Back-to-Back Pacific Storms to Impact the West Coast; Heavy Snow in the Central Appalachians

Back-to-back powerful Pacific storm systems to impact the Pacific Northwest and northern California through the end of this week with heavy rain, flooding, strong winds, and higher elevation mountain snow. A strong, long-duration atmospheric river will accompany the Pacific storms, bringing excessive rainfall and flash flooding to southwest Oregon and northwest California through the week. Read More >

Pictures from around western Colorado and eastern Utah

PRODUCTS | AVALANCHE | LIGHTNING POTENTIAL | HYDROLOGY | MODEL

For the latest Forecast, Observation, and/or Discussion for Western Colorado or Eastern Utah
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Local Forecast Graphics

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Temperature Forecasts
Max Day 1	Min Day 1	Max Day 2	Min Day 2	Max Day 3	Max Change Tomorrow
Precipitation and Wind Gusts Forecasts
	24-Hour Total	3 Day Total	3 Day Snow Total	3 Day Max Gust	Wind Chill Index

Synopsis


	Western Colorado and Eastern Utah Western Wyoming

Short Term Forecasts


	Western Colorado and Eastern Utah Central and Northern New Mexico Southeast and South Central Colorado Northeast and North Central Colorado Southeast and South Central Wyoming Western Wyoming Western Utah Northern Arizona

Zone Forecasts


	Western Colorado and Eastern Utah Central and Northern New Mexico Southeast and South Central Colorado Northeast and North Central Colorado Southeast and South Central Wyoming Western Wyoming Western Utah Northern Arizona

Tabular State Forecasts


	Colorado New Mexico Wyoming Utah Arizona

Cartoon images of 4 different types of weather

Extended Outlooks				courtesy of the CPC


	6 to 10 Day 8 to 14 Day 30 Day	90 Day Threats Assessment

Forecast Discussions


	Grand Junction, Colorado Albuquerque, New Mexico Pueblo, Colorado Boulder, Colorado	Cheyenne, Wyoming Riverton, Wyoming Salt Lake City, Utah Flagstaff, Arizona

Special Weather Statements


	Western Colorado and Eastern Utah Central and Northern New Mexico Southeast and South Central Colorado Northeast and North Central Colorado	Southeast and South Central Wyoming Western Wyoming Western Utah Northern Arizona

Public Information Statements


	Western Colorado and Eastern Utah Central and Northern New Mexico Southeast and South Central Colorado Northeast and North Central Colorado	Southeast and South Central Wyoming Western Wyoming Western Utah Northern Arizona

Winter Wx Hazards


	Western Colorado and Eastern Utah Central and Northern New Mexico Southeast and South Central Colorado Northeast and North Central Colorado	Southeast and South Central Wyoming Western Wyoming Western Utah Northern Arizona

Non-precipitation Hazards


	Western Colorado and Eastern Utah Central and Northern New Mexico Southeast and South Central Colorado Northeast and North Central Colorado	Southeast and South Central Wyoming Western Wyoming Western Utah Northern Arizona

Forecast Graphics				courtesy of the WPC


	Surface Features 12 Hour Forecast 18 Hour Forecast 24 Hour Forecast 30 Hour Forecast 36 Hour Forecast 48 Hour Forecast Precipitation Day 1 Day 2 Day 3 Days 4 and 5

Additional Data


	Interactive Weather Information Network NWS Acronyms NWS Contractions (pdf file) Graphical Model Guidance	Nationwide Area Weather Retrieval System What is "Z" Time National Ultraviolet Radiation Forecast


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Back-to-Back Pacific Storms to Impact the West Coast; Heavy Snow in the Central Appalachians

Local Forecasts