Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

Pictures from around western Colorado and eastern Utah

All-Hazards NOAA Weather Radio

"Voice of the National Weather Service"

The National Weather Service Forecast Office in Grand Junction, Colorado operates eight All-Hazards NOAA Weather Radio (NWR) transmitters across western Colorado and eastern Utah. For weather radio stations in surrounding states, click here. These transmitters broadcast official National Weather Service warnings, watches, forecasts and other hazard information 24 hours a day, 7 days a week. The broadcasts can be heard on special weather radios (image) available at many retail stores, or on a typical police/fire scanner or marine radio.

Transmitter Coverage Map for Eastern Utah and Western Colorado (click on a transmitter call sign for more detailed information)
Map of Colorado AM/FM Broadcast Frequencies

General Information
NOAA Weather Radio brochure (.pdf format)
Where can I get a weather radio?	How do I program my weather radio for my county?

County SAME Codes for Colorado, Utah	County SAME Codes Nationwide
What is a SAME Code anyway?

Weather radio stations in Colorado, Utah	Weather radio on AM/FM frequencies (Colorado only)
Weather radio stations Nationwide	Broadcast Signal Coverage Maps


Still have questions? Click here to get them answered!
If your weather radio broadcast is off the air, click here to report it.

GJT RSS Feed

Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

NOAA Weather Radio Info

All-Hazards NOAA Weather Radio