123-518: Washington State may refer to: Washington (state) , a U.S. state, often referred to as "Washington state" to distinguish it from the American capital city, Washington, D.C. Washington State University , a land-grant college located in the state of Washington Washington State Cougars , the athletic program of Washington State University See also [ edit ] Washington station (CTA Red Line) ,
246-616: A temperate rainforest . Weeks may pass without a clear day. The western slopes of the Cascade Range receive some of the heaviest annual snowfall (in some places more than 200 inches or 5,100 millimeters water equivalent) in the country. In the rain shadow area east of the Cascades, the annual precipitation is only 6 inches (150 mm). Precipitation then increases again eastward toward the Rocky Mountains (about 120 miles (190 km) east of
369-642: A closed subway station on the Chicago Transit Authority's Red Line State of Washington (sternwheeler) , steamboat Topics referred to by the same term [REDACTED] This disambiguation page lists articles associated with the title Washington State . If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=Washington_State&oldid=1210824551 " Category : Disambiguation pages Hidden categories: Short description
492-470: A large part of the top of the volcano. The eruption flattened the forest up to 20 km north of the volcano , killed 57 people, flooded the Columbia River and its tributaries with ash and mud, and blanketed large parts of Washington eastward and other surrounding states in ash, making day look like night. Washington is the northwesternmost state of the contiguous United States . It borders Idaho to
615-631: A large region experiences strong rain shadow effects. Semi-arid conditions occur in much of Eastern Washington with the strongest rain shadow effects at the relatively low elevations of the central Columbia Plateau —especially the region just east of the Columbia River from about the Snake River to the Okanagan Highland . Thus, instead of rain forests, much of Eastern Washington is covered with dry grassland , shrub-steppe , and dunes . The average annual temperature ranges from 51 °F (11 °C) on
738-425: A low-pressure cyclone system takes over in the north Pacific Ocean. The air spiraling inward in a counter-clockwise fashion causes Washington's prevailing winds to come from the southwest, and bring cool and overcast weather and a predictably wet season . The term " Pineapple Express " is used colloquially to describe atmospheric river events, where repeated storm systems are directed by this persistent cyclone from
861-403: A major debris avalanche and the resulting Osceola Mudflow approximately 5,000 years ago. In the past, Rainier has had large debris avalanches, and has also produced enormous lahars ( volcanic mudflows ), due to the large amount of glacial ice present. Its lahars have reached all the way to Puget Sound , a distance of more than 30 mi (48 km). Around 5,000 years ago, a large chunk of
984-564: A mudflow might also reach down the Duwamish estuary and destroy parts of downtown Seattle , and cause tsunamis in Puget Sound and Lake Washington . Rainier is also capable of producing pyroclastic flows and expelling lava. A 2012 Washington State Department of Natural Resources estimate showed that a significant lahar could cause up to $ 40 billion in damage downriver. According to Kevin Scott,
1107-455: A preliminary assessment of the risks and opportunities presented given the possibility of a rise in global temperatures and their effects on Washington state. Rainfall in Washington varies dramatically going from east to west. The Olympic Peninsula's western side receives as much as 160 inches (4,100 mm) of precipitation annually, making it the wettest area of the 48 conterminous states and
1230-466: A proposal to use the name "State of Washington, Douglass Commonwealth", which would conflict with the current state of Washington. Residents of Washington (known as "Washingtonians") and the Pacific Northwest simply refer to the state as "Washington", and the nation's capital "Washington, D.C.", "the other Washington", or simply "D.C." The 9,300-year-old skeletal remains of Kennewick Man , one of
1353-784: A result of high snowfalls during the 1960s and 1970s. Since the early-1980s, however, many glaciers have been thinning and retreating and some advances have slowed. In a study using data from 2021, National Park Service scientists removed Stevens Glacier from its inventory of Mount Rainier glaciers due to its dwindling size and lack of evidence that it was moving. Using satellite data in 2022, researchers at Nichols College determined that both Pyramid and Van Trump glaciers had also ceased to exist with only fragments of ice remaining. A significant decline had been noted between 2015 and 2022. The glaciers on Mount Rainier can generate mudflows through glacial outburst floods not associated with an eruption. The South Tahoma Glacier generated 30 floods in
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#17328373195111476-519: A scientist with the USGS: A home built in any of the probabilistically defined inundation areas on the new maps is more likely to be damaged or destroyed by a lahar than by fire... For example, a home built in an area that would be inundated every 100 years, on the average, is 27 times more likely to be damaged or destroyed by a flow than by fire. People know the danger of fire, so they buy fire insurance and they have smoke alarms, but most people are not aware of
1599-429: A spa and hotel, drawing other visitors to the area to seek the benefits of the spring. Later, the headquarters of the national park would be established at Longmire, until flooding caused them to be relocated to Ashford. The area also became the site of features like a museum, a post office, and a gas station, with additions like a library and a gift shop soon following; many of these buildings were ultimately nominated to
1722-504: A state; the creation of Idaho Territory in 1863 established the final eastern border. A Washington state constitution was drafted and ratified in 1878, but it was never officially adopted. Although never approved by the United States Congress, the 1878 constitution is an important historical document that shows the political thinking of the time; it was used extensively during the drafting of Washington state's 1889 constitution,
1845-583: A three-man commission ruling in favor of the United States in 1872. The border established by the Oregon Treaty and finalized by the arbitration in 1872 remains the boundary between Washington and British Columbia . The growing population of Oregon Territory north of the Columbia River formally requested a new territory. As a result of the Monticello Convention , held in present-day Cowlitz County ,
1968-439: A varied range of bird species. This range includes raptors, shorebirds, woodland birds, grassland birds, ducks, and others. There have also been a large number of species introduced to Washington, dating back to the early 18th century, including horses and burros. The channel catfish , lamprey , and sturgeon are among the 400 known freshwater fishes . Along with the Cascades frog, there are several forms of snakes that define
2091-524: Is a peak known as Little Tahoma Peak , 11,138 ft (3,395 m), an eroded remnant of the earlier, much higher, Mount Rainier. It has a prominence of 858 ft (262 m), and it is almost never climbed in direct conjunction with Columbia Crest, so it is usually considered a separate peak. If considered separately from Mount Rainier, Little Tahoma Peak would be the third highest mountain peak in Washington. The National Park Service and United States Geological Survey cite Mount Rainier's elevation at
2214-482: Is an extremely important business throughout much of Eastern Washington, as the soil is highly productive and irrigation , aided by dams along the Columbia River, is fairly widespread. The spread of population in Eastern Washington is dominated by access to water, especially rivers. The main cities are all located alongside rivers or lakes; most of them are named after the river or lake they adjoin. Farther east,
2337-482: Is different from Wikidata All article disambiguation pages All disambiguation pages Washington (state) Washington , officially the State of Washington , is a state in the Pacific Northwest region of the United States. It is often referred to as Washington state to distinguish it from the national capital , both named after George Washington (the first U.S. president ). Washington borders
2460-567: Is the most heavily glaciated peak in the lower 48 states. The summit is topped by two volcanic craters , each more than 1,000 ft (300 m) in diameter, with the larger east crater overlapping the west crater. Geothermal heat from the volcano keeps areas of both crater rims free of snow and ice, and has formed the world's largest volcanic glacier cave network within the ice-filled craters, with nearly 2 mi (3.2 km) of passages. A small crater lake about 130 by 30 ft (39.6 by 9.1 m) in size and 16 ft (5 m) deep,
2583-405: Is the only U.S. state named after a president. Confusion between the state of Washington and the city of Washington, D.C., led to renaming proposals during the statehood process for Washington in 1889, including David Dudley Field II 's suggestion to name the new state "Tacoma"; these proposals failed to garner support. Washington, D.C.'s, own statehood movement in the 21st century has included
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#17328373195112706-549: Is the second most populous state on the West Coast and in the Western United States, after California . Mount Rainier , an active stratovolcano , is the state's highest elevation at 14,411 feet (4,392 meters), and is the most topographically prominent mountain in the contiguous U.S. Washington is a leading lumber producer, the largest producer of apples, hops, pears, blueberries, spearmint oil, and sweet cherries in
2829-499: The Blue Mountains and the eastern sides of the Cascades. Mammals native to the state include the bat , black bear , bobcat , cougar , coyote , deer , elk , gray wolf , hare , moose , mountain beaver , muskrat , opossum , pocket gopher , rabbit , raccoon , river otter , skunk , and tree squirrel . Because of the wide range of geography, the state of Washington is home to several different ecoregions, which allow for
2952-435: The Blue Mountains . The state of Washington has a temperate climate. The eastern half of Washington has a semi-arid to warm-summer mediterranean climate , while the western side of Washington as well as the coastal areas of the state have a cool oceanic climate or warm-summer mediterranean climate. Major factors determining Washington's climate include the large semi-permanent low pressure and high pressure systems of
3075-532: The Canadian province of British Columbia to the north. Washington is part of a region known as the Pacific Northwest , a term which always refers to at least Washington and Oregon, and may or may not include some or all the following, depending on the user's intent: Idaho, western Montana , northern California , British Columbia, and Alaska . The high mountains of the Cascade Range run north-south, bisecting
3198-664: The Carbon , White , Nisqually , and Cowlitz (above Riffe Lake ). According to the United States Geological Survey 's 2008 report, "about 80,000 people and their homes are at risk in Mount Rainier's lahar-hazard zones." Between 1950 and 2018, 439,460 people climbed Mount Rainier. Approximately 84 people died in mountaineering accidents on Mount Rainier from 1947 to 2018. The many Indigenous peoples who have lived near Mount Rainier for millennia have many names for
3321-559: The Cascade Mountains westward, Western Washington has a mostly Mediterranean climate , with mild temperatures and wet winters, autumns and springs, and relatively dry summers. The Cascade Range has several volcanoes , which reach altitudes significantly higher than the rest of the mountains. From north to south, these major volcanoes are Mount Baker , Glacier Peak , Mount Rainier , Mount St. Helens , and Mount Adams . All are active volcanoes. Mount Rainier—the tallest mountain in
3444-675: The Columbia District . Fur trapper James Sinclair , on orders from Sir George Simpson , Governor of the Hudson's Bay Company, led some 200 settlers from the Red River Colony west in 1841 to settle on Hudson Bay Company farms near Fort Vancouver . The party crossed the Rockies into the Columbia Valley , near present-day Radium Hot Springs , British Columbia, then traveled south-west down
3567-784: The Continental Divide to the Pacific Ocean as part of the Anglo–American Convention of 1818 , which established the 49th parallel as the international boundary west from Lake of the Woods to the Rocky Mountains . Resolution of the territorial and treaty issues west to the Pacific was deferred until a later time. In 1819, Spain ceded its rights north of the 42nd parallel to the United States. Negotiations with Great Britain over
3690-528: The Kootenai River and Columbia River. Despite such efforts, Britain eventually ceded all claims to land south of the 49th parallel to the United States in the Oregon Treaty on June 15, 1846. In 1836, a group of missionaries, including Marcus Whitman , established several missions and Whitman's own settlement Waiilatpu, in what is now southeastern Washington state, near present-day Walla Walla County , in
3813-481: The Lily Formation (about 2.9 million to 840,000 years ago). The early deposits formed a "proto-Rainier" or an ancestral cone prior to the present-day cone. The present cone is more than 500,000 years old. The volcano is highly eroded, with glaciers on its slopes, and appears to be made mostly of andesite . Rainier likely once stood even higher than today at about 16,000 ft (4,900 m) before
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3936-541: The Pacific Northwest in the United States. The mountain is located in Mount Rainier National Park about 59 miles (95 km) south-southeast of Seattle . With an officially recognized summit elevation of 14,410 ft (4,392 m) at the Columbia Crest, it is the highest mountain in the U.S. state of Washington , the most topographically prominent mountain in the contiguous United States , and
4059-525: The Pacific Ocean to the west, Oregon to the south, Idaho to the east, and shares an international border with the Canadian province of British Columbia to the north. Olympia is the state capital , and the most populous city is Seattle . Washington is the 18th-largest state , with an area of 71,362 square miles (184,830 km ), and the 13th-most populous state, with more than 7.8 million people. The majority of Washington's residents live in
4182-583: The Pacific Ocean . The 1846 Oregon Treaty between the United States and United Kingdom set new borders between British and American territory along today's approximate borders . In 1853, the land between the Columbia river and the border with British Canada was organized into the Washington Territory , which was the administrative status of the region at the time of the first successful ascent of Mount Rainier. In 1833, William Fraser Tolmie explored
4305-508: The Puyallup , Sumner–Bonney Lake , Orting , White River , and Carbonado School Districts. During the exercise, emergency operations centers in the cities of Puyallup , Bonney Lake , and Buckley were activated to help the movement of school students and staff. Typically, up to five earthquakes are recorded monthly near the summit. Swarms of five to ten shallow earthquakes over two or three days take place from time to time, predominantly in
4428-595: The San Juan Islands is heavily inhabited by killer , gray, and humpback whales. In Eastern Washington, the flora is vastly different. Tumbleweeds and sagebrush dominate the landscape throughout large parts of the countryside. Russian olives and other trees are common alongside riverbanks; however, apart from the riversides, large swaths of Eastern Washington have no naturally existing trees at all (though many trees have been planted and are irrigated by people, of course). A wider variety of flora can be found in both
4551-792: The Santiago , part of a two-ship flotilla with the Sonora . He claimed the coastal lands up to Prince William Sound for Spain as part of their claimed rights under the Treaty of Tordesillas , which they maintained made the Pacific a "Spanish lake" and all its shores part of the Spanish Empire. Soon thereafter, the smallpox epidemic of the 1770s devastated the Native American population. In 1778, British explorer Captain James Cook sighted Cape Flattery , at
4674-522: The Seattle metropolitan area , the center of transportation, business, and industry on Puget Sound , an inlet of the Pacific Ocean consisting of numerous islands, deep fjords and bays carved out by glaciers. The remainder of the state consists of deep temperate rainforests in the west; mountain ranges in the west, center, northeast, and far southeast; and a semi-arid basin region in the east, center, and south, given over to intensive agriculture. Washington
4797-621: The Strait of Juan de Fuca . Upon reaching what would become California in 1579, Sir Francis Drake claimed the entire northwest coast of North America for England . This claim to the coast of the Pacific Northwest was not further explored until in 1778 Captain James Cook sailed the coastline of modern-day Washington and British Columbia, stimulating a subsequent increase in English ships coming to
4920-463: The U.S. Congress passed legislation to create Washington Territory . It was signed into law by President Millard Fillmore on March 2, 1853. The boundary of Washington Territory initially extended farther east than the present state, including what is now the Idaho Panhandle and parts of western Montana, and picked up more land to the southeast that was left behind when Oregon was admitted as
5043-601: The United States Congress during the creation of Washington Territory in 1853; the territory was to be named "Columbia", for the Columbia River and the Columbia District , but Kentucky representative Richard H. Stanton found the name too similar to the District of Columbia (the national capital, itself containing the city of Washington), and proposed naming the new territory after President Washington. Washington
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5166-471: The United States Geological Survey (USGS), about 150,000 people live on top of old lahar deposits of Rainier. Not only is there much ice atop the volcano, the volcano is also slowly being weakened by hydrothermal activity. According to Geoff Clayton, a geologist with a Washington State Geology firm, RH2 Engineering, a repeat of the 5000-year-old Osceola Mudflow would destroy Enumclaw , Orting , Kent , Auburn , Puyallup , Sumner and all of Renton . Such
5289-585: The "deep freeze" winters of 1883–1884, 1915–1916, 1949–1950, and 1955–1956, among others. During these events, Western Washington experienced up to 6 feet (1.8 m) of snow, sub-zero (−18 °C) temperatures, three months with snow on the ground, and lakes and rivers frozen over for weeks. Seattle's lowest officially recorded temperature is 0 °F (−18 °C) set on January 31, 1950, but low-altitude areas approximately three hours away from Seattle have recorded lows as cold as −48 °F (−44 °C). The Southern Oscillation greatly influences weather during
5412-465: The 1980s and early 1990s, and again in August 2015. For thousands of years, the area surrounding Mount Rainier has been inhabited by several Indigenous peoples , who traditionally hunted and gathered animals and plants in Mount Rainier's forests and high elevation meadows. These peoples and their modern-day descendants are represented today by the members of the federally-recognized tribes which surround
5535-415: The 29 named glacial features cover about 30.41 square miles (78.8 km ) of the mountain's surface in 2015 and have an estimated volume of about 0.69 cubic miles (2.9 km ). Glaciers flow under the influence of gravity by the combined action of sliding over the rock on which they lie and by deformation , the gradual displacement between and within individual ice crystals. Maximum speeds occur near
5658-684: The Columbia Crest as 14,410 ft (4,392 m). This value was taken in 1956, but was added to the National Geodetic Vertical Datum of 1929 . Another commonly accepted measurement of the mountain is 14,411 ft (4,392 m) which comes from the National Geodetic Vertical Datum of 1988 . Mount Rainier is a stratovolcano in the Cascade Volcanic Arc that consists of lava flows , debris flows , and pyroclastic ejecta and flows. Its early volcanic deposits are estimated at more than 840,000 years old and are part of
5781-532: The Frying Pan and Emmons glaciers on the east flank and the small near-peak snowfields; the greatest volume loss was concentrated from ~1750 m (north) to ~2250 m (south) elevation. The largest single volume loss is from the Carbon Glacier, although it is to the north, due to its huge area at <2000 m elevation. The Carbon , Cowlitz , Emmons, and Nisqually Glaciers advanced during the late 1970s and early 1980s as
5904-604: The Idaho border). The Olympic mountains and Cascades compound this climatic pattern by causing orographic lift of the air masses blown inland from the Pacific Ocean, resulting in the windward side of the mountains receiving high levels of precipitation and the leeward side receiving low levels. This occurs most dramatically around the Olympic Mountains and the Cascade Range. In both cases, the windward slopes facing southwest receive high precipitation and mild, cool temperatures. While
6027-644: The Interior had a different subsistence-based culture based on hunting, food-gathering and some forms of agriculture, as well as a dependency on salmon from the Columbia and its tributaries. The area has been known to host megathrust earthquakes in the past, the last being the Cascadia earthquake of 1700 . The first recorded European landing on the Washington coast was by Spanish Captain Don Bruno de Heceta in 1775, on board
6150-701: The Little Ice Age, the Nisqually Glacier advanced to a position 650 to 800 ft (200 to 240 m) downvalley from the site of the Glacier Bridge , Tahoma and South Tahoma Glaciers merged at the base of Glacier Island, and the terminus of Emmons Glacier reached within 1.2 mi (1.9 km) of the White River Campground. Retreat of the Little Ice Age glaciers was slow until about 1920 when retreat became more rapid. The Williwakas Glacier
6273-579: The Northwest Coast to explorers and traders from other nations, most notably Britain and Russia as well as the fledgling United States. American captain Robert Gray (for whom Grays Harbor County is named) then discovered the mouth of the Columbia River. He named the river after his ship, the Columbia . Beginning in 1792, Gray established trade in sea otter pelts. The Lewis and Clark Expedition entered
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#17328373195116396-714: The Oregon Trail, wandered north to settle in the Puget Sound area. Spanish and Russian claims to the region were ceded in the early 19th century through a series of treaties. The Spanish signed the Adams–Onís Treaty of 1819, and the Russians the Russo-American Treaty of 1824 and 1825 . The Oregon Question remained contested between the United Kingdom and the United States until the 1846 Oregon Treaty established
6519-481: The Pacific coast to 40 °F (4 °C) in the northeast. The lowest temperature recorded in the state was −48 °F (−44 °C) in Winthrop and Mazama . The highest recorded temperature in the state was 120 °F (49 °C) at Hanford on June 29, 2021. Both records were set east of the Cascades. Western Washington is known for its mild climate, considerable fog, frequent cloud cover, long-lasting drizzles in
6642-411: The Puget Sound lowlands are known for clouds and rain in the winter, the western slopes of the Cascades receive larger amounts of precipitation, often falling as snow at higher elevations. Mount Baker , near the state's northern border, is one of the snowiest places in the world. In 1999, it set the world record for snowfall in a single season—1,140 inches (95 ft; 29 m). East of the Cascades,
6765-468: The Puyallup River, which discharges into Commencement Bay at Tacoma . The Nisqually empties into Puget Sound east of Lacey . The Cowlitz joins the Columbia River between Kelso and Longview . The broad top of Mount Rainier contains three named summits. The highest of these named summits is known as the Columbia Crest. The second highest summit is Point Success, 14,158 ft (4,315 m), at
6888-666: The Saddle . For a time, both names were used interchangeably, although residents of the nearby city of Tacoma preferred Mount Tacoma. In 1890, the United States Board on Geographic Names declared that the mountain would be known as Rainier. Following this in 1897, the Pacific Forest Reserve became the Mount Rainier Forest Reserve , and the national park was established three years later. Despite this, there
7011-561: The U.S., and ranks high in the production of apricots, asparagus, dry edible peas, grapes, lentils, peppermint oil, and potatoes. Livestock, livestock products, and commercial fishing—particularly of salmon, halibut, and bottomfish —are also significant contributors to the state's economy. Washington ranks second only to California in wine production. Manufacturing industries in Washington include aircraft, missiles, shipbuilding, and other transportation equipment, food processing, metals, and metal products, chemicals, and machinery. The state
7134-465: The United States. In 1824, Russia ceded all land claims south of parallel 54°40′ north to the United States as part of the Russo-American Treaty . In 1818, the United States and the United Kingdom signed a treaty, agreeing upon the joint settlement and occupation of the Oregon country which consisted of the territory north of 42°N latitude , south of 54°40′N latitude , and west of the Rocky Mountains to
7257-563: The area as part of the fur trade . On July 22, 1793, Sir Alexander Mackenzie of the British Northwest Fur Company reached the Pacific Ocean via overland route that crossed the Rocky Mountains. The first American, John Ledyard , reached the region aboard Captain Cook's ship in 1778. By 1787, six Americans from Boston formed a company which began trading along the northwest coast. The Lewis and Clark overland expedition reached
7380-417: The area looking for medicinal plants. Hazard Stevens and P. B. Van Trump received a hero's welcome in the streets of Olympia after their successful summit climb in 1870 . The first female ascent was made in 1890 by Fay Fuller , accompanied by Van Trump and three other teammates. Descending from the summit in 1883, James Longmire discovered a mineral spring; this ultimately led to his establishment of
7503-457: The area now within the boundaries of Mount Rainier National Park and extended to the perimeter of the present Puget Sound Basin. Between the 14th century and 1850, many of the glaciers on Mount Rainier advanced to their farthest extent downvalley since the last ice age. Many advances of this sort occurred worldwide during this time period known to geologists as the Little Ice Age . During
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#17328373195117626-637: The banded appearance of a classic podzol but the E horizon is darker than usual. Under meadows a thick dark A horizon usually forms the topsoil. The most recent recorded volcanic activity was between 1820 and 1854, but many eyewitnesses reported eruptive activity in 1858, 1870, 1879, 1882, and 1894 as well. Additionally, the Smithsonian Institution's volcanism project records the last volcanic eruption as 1450 CE. Seismic monitors have been placed in Mount Rainier National Park and on
7749-400: The border between British North America and the United States along the 49th parallel until the Strait of Georgia . Vague wording in the treaty left the ownership of the San Juan Islands in doubt; during the so-called Pig War , both nations agreed to a joint military occupation of the islands. Kaiser Wilhelm I of the German Empire was selected as an arbitrator to end the dispute, with
7872-456: The border gather research of the past eruptions of each in order to predict how mountains in this arc will behave and what they are capable of in the future, including Mount Rainier. Of these, two have erupted since the beginning of the twentieth century: Lassen in 1915 and St. Helens in 1980 and 2004. However, past eruptions in this volcanic arc have multiple examples of sub-plinian eruptions or higher: Crater Lake's last eruption as Mount Mazama
7995-409: The climate becomes less arid, with annual rainfall increasing as one goes east to 21.2 inches (540 mm) in Pullman, near the Washington–Idaho border. The Okanogan Highlands and the rugged Kettle River Range and Selkirk Mountains cover much of the state's northeastern quadrant. The Palouse southeast region of Washington was grassland that has been mostly converted into farmland, and extends to
8118-454: The cold season. During the El Niño phase, the jet stream enters the U.S. farther south through California, therefore late fall and winter are drier than normal with less snowpack. The La Niña phase reinforces the jet stream through the Pacific Northwest, causing Washington to have more rain and snow than average. In 2006, the Climate Impacts Group at the University of Washington published The Impacts of Climate change in Washington's Economy ,
8241-519: The contiguous 48 states. Western Washington also is home of the Olympic Mountains , far west on the Olympic Peninsula , which support dense forests of conifers and areas of temperate rainforest . These deep forests, such as the Hoh Rainforest , are among the only rainforests in the continental United States. While Western Washington does not always experience a high amount of rainfall as measured in total inches of rain per year, it does consistently have more rainy days per year than most other places in
8364-419: The country. Eastern Washington —the part of the state east of the Cascades—has a relatively dry climate, in distinct contrast to the west side. It includes large areas of semiarid steppe and a few truly arid deserts in the rain shadow of the Cascades; the Hanford reservation receives an average annual precipitation of 6 to 7 inches (150 to 180 mm). Despite the limited amount of rainfall, agriculture
8487-472: The direction of Juan Francisco de la Bodega y Quadra , a boat was sent ashore to Destruction island . Upon landing, the crew was attacked and killed by the local indigenous population. Although attempts were made in 1792 to create a permanent Spanish settlement at Neah Bay , the project was unsuccessful and by 1795, Spain had given up on the region. Although not documented anywhere, it is likely that Spanish sailors first observed Mount Rainier while sailing in
8610-417: The east, bounded mostly by the meridian running north from the confluence of the Snake River and Clearwater River (about 117°02'23" west), except for the southernmost section where the border follows the Snake River. Oregon is to the south, with the Columbia River forming the western part and the 46th parallel forming the eastern part of the Oregon–Washington border. During Washington's partition from Oregon,
8733-478: The eastern rim of the Pacific Ring of Fire . This includes mountains and calderas like Mount Shasta and Lassen Peak in California, Crater Lake , Three Sisters , and Mount Hood in Oregon, Mount St. Helens , Mount Adams , Glacier Peak , and Mount Baker in Washington, and Mount Cayley , Mount Garibaldi , Silverthrone Caldera , and Mount Meager in British Columbia . Many of the above are dormant, but could return to activity, and scientists on both sides of
8856-411: The effect would be cumulatively greater, because of the far more massive amounts of glacial ice locked on the volcano compared to Mount St. Helens, the vastly more heavily populated areas surrounding Rainier, and the fact that Mount Rainier is almost twice the size of St. Helens. Lahars from Rainier pose the most risk to life and property, as many communities lie atop older lahar deposits. According to
8979-522: The entrance to the Strait of Juan de Fuca , but Cook did not realize the strait existed. It was not discovered until Charles William Barkley , captain of the Imperial Eagle , sighted it in 1787. The straits were further explored by Spanish explorers Manuel Quimper in 1790 and Francisco de Eliza in 1791, and British explorer George Vancouver in 1792. The British–Spanish Nootka Convention of 1790 ended Spanish claims of exclusivity and opened
9102-451: The federal government for lahar protection in the area has dried up, leading local authorities in at-risk cities like Orting to fear a disaster similar to the Armero tragedy . To prevent against such tragedies, authorities downriver from Rainier have conducted annual large-scale evacuation exercises in cooperation with local school districts. The 2024 drill included 45,000 students and staff from
9225-584: The highest in North America with a surface elevation of 14,203 ft (4,329 m), occupies the lowest portion of the west crater below more than 100 ft (30 m) of ice and is accessible only via the caves. The Carbon , Cowlitz , Nisqually , Puyallup River , and North Mowich Rivers begin at eponymous glaciers of Mount Rainier. The sources of the White River are Winthrop , Emmons , and Fryingpan Glaciers . The White, Carbon, and Mowich join
9348-456: The largest number of events of any swarm at Rainier since seismic monitoring began over two decades earlier. Further swarms were observed in 2011 and 2021. Glaciers are among the most conspicuous and dynamic geologic features on Mount Rainier. They erode the volcanic cone and are important sources of streamflow for several rivers, including some that provide water for hydroelectric power and irrigation . Together with perennial snow patches,
9471-473: The manufacture of warships. Seattle was the point of departure for many soldiers in the Pacific, several of whom were quartered at Fort Lawton, which later became Discovery Park . In Eastern Washington, the Hanford Works atomic energy plant was opened in 1943 and played a major role in the construction of atomic bombs . After the end of World War II, and with the beginning of the civil rights movement ,
9594-472: The most prominent reptiles and amphibians. Coastal bays and islands are often inhabited by plentiful amounts of shellfish and whales. There are five species of salmon that ascend the Western Washington area, from streams to spawn. Mount Rainier Mount Rainier ( / r eɪ ˈ n ɪər / ray- NEER ), also known as Tahoma , is a large active stratovolcano in the Cascade Range of
9717-572: The mountain Tax̱úma , which is borrowed from Cowlitz. Another anglicized name is Pooskaus. George Vancouver named Mount Rainier in honor of his friend, Rear Admiral Peter Rainier . The map of the Lewis and Clark expedition of 1804–1806 refers to it as "Mt. Regniere". Although Rainier had been considered the official name of the mountain, Theodore Winthrop referred to the mountain as "Tacoma" in his posthumously published 1862 travel book The Canoe and
9840-460: The mountain in their various languages . Lushootseed speakers have several names for Mount Rainier, including xʷaq̓ʷ and təqʷubəʔ . xʷaq̓ʷ means "sky wiper" or "one who touches the sky" in English. The word təqʷubəʔ means "snow-covered mountain". təqʷubəʔ has been anglicized in many ways, including 'Tacoma' and 'Tacobet'. Cowlitz speakers call the mountain təx̣ʷúma or təqʷúmen . Sahaptin speakers call
9963-401: The mountain itself to monitor activity. An eruption could be deadly for all living in areas within the immediate vicinity of the volcano and effects from an eruption could be noticed from Vancouver, British Columbia to San Francisco , California because of the massive amounts of ash blasting out of the volcano into the atmosphere. Mount Rainier is located in an area that itself is part of
10086-510: The mountain suggest primary use of subalpine meadows and low alpine habitats that provided relatively high resource abundance during the short summer season. Evidence suggests that there existed a tradition of Native Americans setting fire to areas of the region each year as a way to encourage meadow development. The first Europeans to reach the Pacific Northwest were the Spanish who arrived by sea in 1774 led by Juan Perez . The next year, under
10209-968: The mountain, including the Nisqually Indian Tribe , the Cowlitz Indian Tribe , the Confederated Tribes and Bands of the Yakama Nation , the Puyallup Tribe of Indians , and the Muckleshoot Indian Tribe , among others in the area. The archaeological record of human use of the mountain dates to over 8,500 years before present (BP). Sites related to seasonal use of Mount Rainier and its landscapes are reflected in chipped stone tool remains and settings suggesting functionally varied uses including task-specific sites, rockshelters, travel stops, and long-term base camps. Their distribution on
10332-403: The national historic register of historic places. Longmire remains the second most popular place in the park. In 1924, a publication from the park described the area: "A feature at Longmire Springs of great interest to everyone is the group of mineral springs in the little flat to the west of National Park Inn. There are some forty distinct springs, a half dozen of which are easily reached from
10455-401: The new park "for the benefit and enjoyment of the people" and "... for the preservation from injury or spoliation of all timber, mineral deposits, natural curiosities, or wonders within said park, and their retention in their natural condition." On June 24, 1947, Kenneth Arnold reported seeing a formation of nine unidentified flying objects over Mount Rainier. His description led to
10578-564: The next few decades failed to settle upon a compromise boundary and the Oregon boundary dispute was highly contested between Britain and the United States. Disputed joint occupancy by Britain and the U.S. lasted for several decades. With American settlers pouring into Oregon Country , Hudson's Bay Company , which had previously discouraged settlement because it conflicted with the fur trade, reversed its position in an attempt to maintain British control of
10701-459: The north Pacific Ocean, the continental air masses of North America, and the Olympic and Cascade mountains. In the spring and summer, a high-pressure anticyclone system dominates the north Pacific Ocean, causing air to spiral out in a clockwise fashion. For Washington, this means prevailing winds from the northwest bring relatively cool air and a predictably dry season . In the autumn and winter,
10824-583: The northwest coast in 1805 and observed Mount Rainier for the first time in the Spring of 1806. The first documented sighting of Mt. Rainier by a European was by the crew of Captain George Vancouver on May 7, 1792, during the Vancouver Expedition (1790–1795). On May 8, 1792, Vancouver gave the name of Mt. Rainier to the observed peak in homage to Vancouver's friend Rear Admiral Peter Rainier . At
10947-466: The oldest and most complete human remains found in North America, were discovered in Washington in the 1990s. The region has been home to many established tribes of indigenous peoples for thousands of years. They are notable for their ornately carved welcome figures, canoes, long houses and masks. Prominent among their industries were salmon fishing and, notably among the Makah , whale hunting. The peoples of
11070-527: The one and only official Constitution of the State of Washington. Washington became the 42nd state of the United States on November 11, 1889. Early prominent industries in the new state included agriculture and lumber. In Eastern Washington, the Yakima River Valley became known for its apple orchards, while the growth of wheat using dry farming techniques became particularly productive. Heavy rainfall to
11193-500: The original plan for the border followed the Columbia River east until the confluence with the Snake, and then would have followed the Snake River east; this was changed to keep Walla Walla 's fertile farmland in Washington. To the west of Washington lies the Pacific Ocean. Its northern border lies mostly along the 49th parallel , and then via marine boundaries through the Strait of Georgia , Haro Strait , and Strait of Juan de Fuca , with
11316-471: The outset of the 19th century, the region where Mt. Rainier was located was claimed by Spain, the U.S., Russia, and Great Britain, with most claims being based on instances of early naval exploration of the region's coast. Spain relinquished all remaining claims to the Pacific Northwest that had not already been handed over with the Louisiana Purchase in 1819 with the purchase and cession of Florida by
11439-571: The production of electricity. This culminated in 1941 with the completion of the Grand Coulee Dam , the largest concrete structure in the United States and the largest dam in the world at its construction. During World War II, the state became a focus for war industries. While the Boeing Company produced many heavy bombers , ports in Seattle, Bremerton , Vancouver , and Tacoma were available for
11562-561: The region of 13,000 feet (4 km) below the summit. These earthquakes are thought to be caused by the circulation of hot fluids beneath Mount Rainier. Presumably, hot springs and steam vents within Mount Rainier National Park are generated by such fluids. Seismic swarms (not initiated with a mainshock) are common features at volcanoes, and are rarely associated with eruptive activity. Rainier has had several such swarms; there were days-long swarms in 2002, 2004, and 2007, two of which (2002 and 2004) included M 3.2 earthquakes. A 2009 swarm produced
11685-522: The rest of the country, and for a time, it possessed a large shipbuilding industry. The region around eastern Puget Sound developed heavy industry during the period including World War I and World War II , and the Boeing company became an established icon in the area. During the Great Depression , a series of hydroelectric dams were constructed along the Columbia River as part of a project to increase
11808-663: The risks of lahars, and few have applicable flood insurance. The volcanic risk is somewhat mitigated by lahar warning sirens and escape route signs in Pierce County , part of the Mount Rainier Volcano Lahar Warning System , which was implemented by the USGS in 1998, and has been maintained by Pierce County since. The more populous King County is also in the lahar area, but has no zoning restrictions due to volcanic hazard. More recently (since 2001) funding from
11931-419: The road. An analysis of the waters show that they all contain about the smae [sic] mineral salts but in slightly differing proportions. All the water is highly carbonated and would be classed as extremely "hard". Certain springs contain larger amounts of soda, iron and sulphur, giving them a distinct taste and color." John Muir climbed Mount Rainier in 1888, and although he enjoyed the view, he conceded that it
12054-566: The same time many white patients recovered, they held "medicine man" Marcus Whitman personally responsible, and executed Whitman and twelve other white settlers. This was called the Whitman massacre in 1847. This event triggered the Cayuse War between settlers and Indians. Fort Nisqually , a farm and trading post of the Hudson's Bay Company and the first European settlement in the Puget Sound area,
12177-670: The southeastern horizon in most of the Seattle-Tacoma metropolitan area to such an extent that locals sometimes refer to it simply as "the Mountain". On days of exceptional clarity, it can also be seen from as far away as Corvallis, Oregon (at Marys Peak ), and the North Shore Mountains in British Columbia . With 26 major glaciers and 36 sq mi (93 km ) of permanent snowfields and glaciers, Mount Rainier
12300-492: The southern edge of the summit plateau, atop the ridge known as Success Cleaver. It has a topographic prominence of about 138 ft (42 m), so it is not considered a separate peak. The lowest of the three summits is Liberty Cap, 14,112 ft (4,301 m), at the northwestern edge, which overlooks Liberty Ridge, the Sunset Amphitheater, and the dramatic Willis Wall . High on the eastern flank of Mount Rainier
12423-497: The state on October 10, 1805. Explorer David Thompson , on his voyage down the Columbia River, camped at the confluence with the Snake River on July 9, 1811, and erected a pole and a notice claiming the territory for Great Britain and stating the intention of the North West Company to build a trading post at the site. Britain and the United States agreed to what has since been described as "joint occupancy" of lands west of
12546-457: The state's growing Black or African American population's wages were 53% above the national average. The early diversification of Washington through the Great Migration led to successful efforts at reducing discrimination in the workplace. In 1950, Seattle's first black representative for the state's legislature was elected. At the 1970 U.S. census , the black population grew to 7.13% of
12669-485: The state's land area, mostly west of the northern Cascades. Approximately two-thirds of Washington's forested area is publicly owned, including 64 percent of federal land. Common trees and plants in the region are camassia , Douglas fir, hemlock, penstemon , ponderosa pine, western red cedar , and many species of ferns. The state's various areas of wilderness offer sanctuary, with substantially large populations of shorebirds and marine mammals. The Pacific shore surrounding
12792-407: The state. In addition to Western Washington and Eastern Washington , residents call the two parts of the state the "Westside" and the "Eastside", "Wet side" and "Dry side", or "Timberland" and "Wheatland", the latter pair more commonly in the names of region-specific businesses and institutions. These terms reflect the geography, climate, and industry of the land on both sides of the Cascades. From
12915-505: The state— is 50 miles (80 km) south of the city of Seattle, from which it is prominently visible. The U.S. Geological Survey considers 14,411-foot-tall (4,392 m) Mount Rainier the most dangerous volcano in the Cascade Range, due to its proximity to the Seattle metropolitan area , and most dangerous in the continental U.S. according to the Decade Volcanoes list. It is also covered with more glacial ice than any other peak in
13038-492: The surface and along the centerline of the glacier. During May 1970, Nisqually Glacier was measured moving as fast as 29 inches (74 cm) per day. Flow rates are generally greater in summer than in winter, probably due to the presence of large quantities of meltwater at the glacier base. The size of glaciers on Mount Rainier has fluctuated significantly in the past. For example, during the last ice age , from about 25,000 to about 15,000 years ago, glaciers covered most of
13161-521: The tallest in the Cascade Volcanic Arc . Due to its high probability of an eruption in the near future and proximity to a major urban area , Mount Rainier is considered one of the most dangerous volcanoes in the world, and it is on the Decade Volcano list. The large amount of glacial ice means that Mount Rainier could produce massive lahars that could threaten the entire Puyallup River valley and other river valleys draining Mount Rainier, including
13284-884: The term " flying saucers ". In 1998, the United States Geological Survey began putting together the Mount Rainier Volcano Lahar Warning System to assist in the emergency evacuation of the Puyallup River valley in the event of a catastrophic debris flow. It is now run by the Pierce County Department of Emergency Management. Tacoma, at the mouth of the Puyallup, is only 37 mi (60 km) west of Rainier, and moderately sized towns such as Puyallup and Orting are only 27 and 20 mi (43 and 32 km) away, respectively. Mount Rainier appears on four distinct United States postage stamp issues. In 1934, it
13407-622: The territory of both the Cayuse and the Nez Perce Indian tribes. Whitman's settlement would in 1843 help the Oregon Trail , the overland emigration route to the west, get established for thousands of emigrants in the following decades. Whitman provided medical care for the Native Americans, but when Indian patients—lacking immunity to new, "European" diseases—died in striking numbers, while at
13530-469: The total population. In 1970, the state was one of only four U.S. states to have been providing legal abortions before the 1973 Supreme Court decision in Roe v. Wade which loosened abortion laws nationwide. On May 18, 1980, following a period of heavy tremors and small eruptions, the north face of Mount St. Helens slid off in the largest landslide in recorded history before erupting violently , destroying
13653-415: The tropical Pacific regions a great distance into the Pacific Northwest. Western Washington is very cloudy during much of fall, winter, and early spring. Seattle averages the least sunshine hours of any major city in the United States. Despite Western Washington's marine climate similar to many coastal cities of Europe, there are exceptions such as the "Big Snow" events of 1880, 1881, 1893, and 1916, and
13776-464: The volcano slid away and that debris avalanche helped to produce the massive Osceola Mudflow, which went all the way to the site of present-day Tacoma and south Seattle. This massive avalanche of rock and ice removed the top 1,600 ft (500 m) of Rainier, bringing its height down to around 14,100 ft (4,300 m). About 530 to 550 years ago, the Electron Mudflow occurred, although this
13899-487: The west of the Cascade Range produced dense forests, and the ports along Puget Sound prospered from the manufacturing and shipping of lumber products, particularly the Douglas fir . Other industries that developed in the state included fishing, salmon canning and mining. For a long period, Tacoma had large smelters where gold, silver, copper, and lead ores were treated. Seattle was the primary port for trade with Alaska and
14022-771: The winter and warm, temperate summers. The eastern region, which does not benefit from the general moderating effect of the Pacific Ocean, occasionally experiences extreme climate. Arctic cold fronts in the winter and heat waves in the summer are not uncommon. In the Western region, temperatures have reached as high as 118 °F (48 °C) in Maple Valley during the June 2021 heat wave , and as low as −6 °F (−21 °C) in Longview , and even -8 F (-22 C) in Sammamish . Forests cover about half
14145-412: Was among the first states to introduce same-sex marriage , and was one of only four states to have provided legal abortions on request before Roe v. Wade in 1973. Washington voters also approved a 2008 referendum on the legalization of physician-assisted suicide , making it one of 10 states to have legalized the practice. Washington was named after President George Washington by an act of
14268-644: Was best appreciated from below. Muir was one of many who advocated protecting the mountain. In 1893, the area was set aside as part of the Pacific Forest Reserve in order to protect its physical and economic resources, primarily timber and watersheds . Citing the need to also protect scenery and provide for public enjoyment, railroads and local businesses urged the creation of a national park in hopes of increased tourism. On March 2, 1899, President William McKinley established Mount Rainier National Park as America's fifth national park . Congress dedicated
14391-581: Was formed from the western part of the Washington Territory , which was ceded by the British Empire in the Oregon Treaty of 1846. It was admitted to the Union as the 42nd state in 1889. One of the wealthiest and most socially liberal states in the country, Washington consistently ranks among the top states for highest life expectancy and employment rates. It was one of the first states (alongside Colorado ) to legalize medicinal and recreational cannabis ,
14514-483: Was founded in 1833. Black pioneer George Washington Bush and his Caucasian wife, Isabella James Bush, from Missouri and Tennessee , respectively, led four white families into the territory and founded New Market, now Tumwater , in 1846. They settled in Washington to avoid Oregon 's black exclusion law , which prohibited African Americans from entering the territory while simultaneously prohibiting slavery . After them, many more settlers, migrating overland along
14637-581: Was large enough to cause its cone to collapse, and Mount Rainier's closest neighbor, Mount St. Helens, produced the largest recorded eruption in the continental United States when it erupted in 1980. Statistics place the likelihood of a major eruption in the Cascade Range at 2–3 per century. Mount Rainier is listed as a Decade Volcano , or one of the 16 volcanoes on Earth with the greatest likelihood of causing loss of life and property if eruptive activity resumes. If Mount Rainier were to erupt as powerfully as Mount St. Helens did in its May 18, 1980 eruption,
14760-526: Was not as large-scale as the Osceola Mudflow. After the major collapse approximately 5,000 years ago, subsequent eruptions of lava and tephra built up the modern summit cone until about as recently as 1,000 years ago. As many as 11 Holocene tephra layers have been found. Soils on Mount Rainier are mostly gravelly ashy sandy loams developed from colluvium or glacial till mixed with volcanic tephra. Under forest cover their profiles usually have
14883-414: Was noted as extinct during the 1930s. Between the height of the Little Ice Age and 1950, Mount Rainier's glaciers lost about one-quarter of their length. Beginning in 1950 and continuing through the early 1980s, however, many of the major glaciers advanced in response to relatively cooler temperatures of the mid-century. The glaciers and snowfields of Mount Rainier also lost volume during this time, except for
15006-438: Was still a movement to change the mountain's name to Tacoma and Congress was still considering a resolution to change the name as late as 1924. Mount Rainier is the tallest mountain in Washington and the Cascade Range. This peak is located southeast of Tacoma, approximately 60 miles (97 km) south-southeast of Seattle. Mount Rainier has a topographic prominence of 13,210 ft (4,026 m). On clear days it dominates
15129-418: Was the 3-cent issue in a series of National Park stamps, and was also shown on a souvenir sheet issued for a philatelic convention. The following year, in 1935, both of these were reprinted by Postmaster General James A. Farley as special issues given to officials and friends. Because of complaints by the public, "Farley's Follies" were reproduced in large numbers. The second stamp issue is easy to tell from
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