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Blizzards in the Western Uni
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| Title |
Blizzards in the Western United States |
| Description |
A series of heavy winter storms pummeled parts of the western United States between December 24, 2003, and January 3, 2004, blanketing the region with deep snow. Salt Lake City, Utah, reported more than six feet of snow, according to news reports. The blizzards that rolled through California, Nevada, Oregon, Washington, Idaho, Utah, Montana, Wyoming, and Colorado closed roads, knocked out power, and claimed at least two lives in subsequent avalanches. These Moderate Resolution Imaging Spectroradiometer [ http://modis.gsfc.nasa.gov ] (MODIS) images, taken on January 5, 2004, by the Terra [ http://terra.nasa.gov/ ] satellite, show the extent of the snowfall from California in the west to the Dakotas, Nebraska, and Colorado in the east. The Great Salt Lake is the two-toned body of water in the center of the images. In the top image, shown in true color, only a sliver of green land west of the Sierra Nevada Mountains can be see on the left side of the image?clouds and snow obscure the rest of the landscape. The bottom image shows the same scene in false color. Here, snow and ice are dark red and orange, while clouds are white and peach. Water is black. The false color image helps differentiate between cloud cover and snow and ice on the ground. The high resolution images provided above are at 500 meters per pixel. Image courtesy Jesse Allen, based on data from the MODIS Rapid Response Team [ http://rapidfire.sci.gsfc.nasa.gov ] at NASA GSFC |
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Blizzards in the Western Uni
…
| Title |
Blizzards in the Western United States |
| Description |
A series of heavy winter storms pummeled parts of the western United States between December 24, 2003, and January 3, 2004, blanketing the region with deep snow. Salt Lake City, Utah, reported more than six feet of snow, according to news reports. The blizzards that rolled through California, Nevada, Oregon, Washington, Idaho, Utah, Montana, Wyoming, and Colorado closed roads, knocked out power, and claimed at least two lives in subsequent avalanches. These Moderate Resolution Imaging Spectroradiometer [ http://modis.gsfc.nasa.gov ] (MODIS) images, taken on January 5, 2004, by the Terra [ http://terra.nasa.gov/ ] satellite, show the extent of the snowfall from California in the west to the Dakotas, Nebraska, and Colorado in the east. The Great Salt Lake is the two-toned body of water in the center of the images. In the top image, shown in true color, only a sliver of green land west of the Sierra Nevada Mountains can be see on the left side of the image?clouds and snow obscure the rest of the landscape. The bottom image shows the same scene in false color. Here, snow and ice are dark red and orange, while clouds are white and peach. Water is black. The false color image helps differentiate between cloud cover and snow and ice on the ground. The high resolution images provided above are at 500 meters per pixel. Image courtesy Jesse Allen, based on data from the MODIS Rapid Response Team [ http://rapidfire.sci.gsfc.nasa.gov ] at NASA GSFC |
|
Blizzards in the Western Uni
…
| Title |
Blizzards in the Western United States |
| Description |
A series of heavy winter storms pummeled parts of the western United States between December 24, 2003, and January 3, 2004, blanketing the region with deep snow. Salt Lake City, Utah, reported more than six feet of snow, according to news reports. The blizzards that rolled through California, Nevada, Oregon, Washington, Idaho, Utah, Montana, Wyoming, and Colorado closed roads, knocked out power, and claimed at least two lives in subsequent avalanches. These Moderate Resolution Imaging Spectroradiometer [ http://modis.gsfc.nasa.gov ] (MODIS) images, taken on January 5, 2004, by the Terra [ http://terra.nasa.gov/ ] satellite, show the extent of the snowfall from California in the west to the Dakotas, Nebraska, and Colorado in the east. The Great Salt Lake is the two-toned body of water in the center of the images. In the top image, shown in true color, only a sliver of green land west of the Sierra Nevada Mountains can be see on the left side of the image?clouds and snow obscure the rest of the landscape. The bottom image shows the same scene in false color. Here, snow and ice are dark red and orange, while clouds are white and peach. Water is black. The false color image helps differentiate between cloud cover and snow and ice on the ground. The high resolution images provided above are at 500 meters per pixel. Image courtesy Jesse Allen, based on data from the MODIS Rapid Response Team [ http://rapidfire.sci.gsfc.nasa.gov ] at NASA GSFC |
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Severe Weather in the US Mid
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| Title |
Severe Weather in the US Midwest |
| Description |
A stationary front draped across the Midwest provided the focus for several days of strong springtime thunderstorms that delivered severe weather and heavy rains to the region. On May 21, 2004, a strong complex of thunderstorms known as an MCS or mesoscale convective system moved across southern Michigan, Ohio and into parts of the Appalachians leaving behind numerous reports of wind damage. Long-lived MCSs that generate wind damage over a wide area are also known as 'derechos' as was the case for this event. On May 22, there were numerous reports of tornados from Nebraska into Iowa. One woman was killed in Nebraska, and the town of Hallam, Nebraska was flattened by a tornado. On May 23, two children were swept away in Wisconsin as runoff from heavy rains drained into the Milwaukee river. And on May 24, there were more tornados, large hail and wind damage across parts of Iowa, Kansas, Missouri, and Illinois. In addition to tornados, hail and wind damage, strong thunderstorms can produce heavy rains and flooding especially when storms occur over the same area. The Tropical Rainfall Measuring Mission satellite uses onboard sensors to measure rainfall from space. The TRMM-based, near-real time Multi-satellite Precipitation Analysis (MPA) at the NASA Goddard Space Flight Center monitors rainfall over the global tropics. MPA rainfall totals are shown for May 21-24, 2004 over the Midwest. Red areas indicate rainfall totals in excess of 10 inches across portions of northern Iowa, southern Minnesota, Wisconsin, eastern Michigan, northeast Ohio and southeast Ontario. Areas in between shaded in green received near 5 inches. TRMM is a joint mission between NASA and the Japanese space agency JAXA. Images produced by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC). |
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Severe Weather in the US Mid
…
| Title |
Severe Weather in the US Midwest |
| Description |
A stationary front draped across the Midwest provided the focus for several days of strong springtime thunderstorms that delivered severe weather and heavy rains to the region. On May 21, 2004, a strong complex of thunderstorms known as an MCS or mesoscale convective system moved across southern Michigan, Ohio and into parts of the Appalachians leaving behind numerous reports of wind damage. Long-lived MCSs that generate wind damage over a wide area are also known as 'derechos' as was the case for this event. On May 22, there were numerous reports of tornados from Nebraska into Iowa. One woman was killed in Nebraska, and the town of Hallam, Nebraska was flattened by a tornado. On May 23, two children were swept away in Wisconsin as runoff from heavy rains drained into the Milwaukee river. And on May 24, there were more tornados, large hail and wind damage across parts of Iowa, Kansas, Missouri, and Illinois. In addition to tornados, hail and wind damage, strong thunderstorms can produce heavy rains and flooding especially when storms occur over the same area. The Tropical Rainfall Measuring Mission satellite uses onboard sensors to measure rainfall from space. The TRMM-based, near-real time Multi-satellite Precipitation Analysis (MPA) at the NASA Goddard Space Flight Center monitors rainfall over the global tropics. MPA rainfall totals are shown for May 21-24, 2004 over the Midwest. Red areas indicate rainfall totals in excess of 10 inches across portions of northern Iowa, southern Minnesota, Wisconsin, eastern Michigan, northeast Ohio and southeast Ontario. Areas in between shaded in green received near 5 inches. TRMM is a joint mission between NASA and the Japanese space agency JAXA. Images produced by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC). |
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Snow Across the Western Unit
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| Title |
Snow Across the Western United States |
| Description |
The Sunday after Thanksgiving is traditionally one of the busiest travel days of the year in the United States as people return home from the four-day weekend. Sunday, November 28, 2004, was no exception, but this year, Mother Nature snarled traffic across a large swath of the west with an intense snow storm. The storm dumped up to 24 inches (0.6 meters) of snow on the mountains of southern Utah, and blanketed the surrounding states. The Moderate Resolution Imaging Spectroradiometer (MODIS [ http://modis.gsfc.nasa.gov ]) on NASA's Terra [ http://terra.nasa.gov/ ] satellite captured this image the following day, on November 29, after the clouds moved out. The storm's path is clearly visible in this image: a track of white extends from southeastern Oregon and the Sierra Nevada Mountains in California to Colorado and New Mexico in the east. The National Weather Service reports that the storm moved east across the Plains States of Nebraska, Kansas, Oklahoma, Texas, Missouri, and Iowa on November 29 and November 30. The snow highlights some interesting features of the Western United States that might not otherwise be obvious in satellite imagery. Sandwiched between the straight diagonal line of the Sierra Nevada Mountains in the west (the straight edge of the snow) and the Rocky Mountains in Central Utah in the east is the Great Basin Desert. This high desert basin covers a heart-shaped region of southern Oregon, Nevada, Utah, and southern Idaho and is clearly outlined in snow. Hemmed between two large mountain ranges that trap moisture from the east and the west, it is the United States' largest desert. It receives on average 7-12 inches of precipitation every year. The water that does fall in the region drains to interior, closed basins instead of the ocean, giving the region its name. The Great Basin Desert is made up of a series of mostly north-south running mountain ranges and valleys that give the land a wrinkled, wash-board appearance, particularly in Nevada. The snow highlights elevation change elsewhere in the image. The imposing Rocky Mountains appear slightly darker than the valleys around them, and the peaks and high plateaus in the south are covered in snow while the pink desert lowlands remain bare. On the right edge of the image, the flat plains of eastern Wyoming and Colorado are an even, uninterrupted white. NASA image created by Jesse Allen, Earth Observatory, using data obtained from the Goddard Land Processes DAAC |
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Snow Across the Western Unit
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| Title |
Snow Across the Western United States |
| Description |
As much as 18 inches of snow coated the Sierra Nevada Mountains on November 27 and 28, 2004, stranding thousands of holiday travelers. In this Moderate Resolution Imaging Spectroradiometer (MODIS [ http://modis.gsfc.nasa.gov ]), captured by NASA's Aqua [ http://aqua.nasa.gov/ ] satellite on November 28, 2004, the mountains seem to have acted as a barrier to the storm, which moved in from the northwest, according to the National Weather Service. The east side of the mountains and the Great Desert Basin are white with snow, while the west side remains green. After this image was acquired, the storm moved east, blanketing Utah, Colorado, Wyoming and Nebraska with heavy snow. NASA image courtesy Liam Gumley, University of Wisconsin-Madison from data acquired by direct broadcast at Oregon State University |
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Snow Across the Western Unit
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nasa, nasanaturalhazards
As much as 18 inches of snow
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Sierra_AMO_2004333
| mediatype |
IMAGE |
| mediatype |
image |
| date |
2004-11-28 |
| creator |
NASA -- NASA Image Of The Day |
| identifier |
Sierra_AMO_2004333 |
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Severe Weather in the US Mid
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nasa, nasanaturalhazards
* eoimages.gsfc.nasa.gov/ima
…
midwest_TRMM2004145
| mediatype |
IMAGE |
| mediatype |
image |
| date |
2004-05-24 |
| creator |
NASA -- NASA Image Of The Day |
| identifier |
midwest_TRMM2004145 |
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Major Snowstorm in the U.S.
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nasa, nasaimageofthedaygalle
…
The Sunday after Thanksgivin
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terra_uswest_29nov04
| mediatype |
IMAGE |
| mediatype |
image |
| date |
2004-11-29 |
| creator |
NASA -- NASA image created by Jesse Allen, Earth Observatory, using data obtained from the Goddard Land Processes DAAC. |
| identifier |
terra_uswest_29nov04 |
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KENNEDY SPACE CENTER, FLA. -
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| Description |
KENNEDY SPACE CENTER, FLA. -- Three male and one female hooded mergansers swim in the quicksilver water of the Merritt Island National Wildlife Refuge, which shares a boundary with Kennedy Space Center. Usually found from Alaska and Canada south to Nebraska, Oregon and Tennessee, hooded mergansers winter south to Mexico and the Gulf Coast, including KSC. The open water of the refuge provides wintering areas for 23 species of migratory waterfowl, as well as a year-round home for great blue herons, great egrets, wood storks, cormorants, brown pelicans and other species of marsh and shore birds. The 92,000-acre refuge is also habitat for more than 310 species of birds, 25 mammals, 117 fishes and 65 amphibians and reptiles. |
| Release Date |
01/08/2004 |
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