Storm Impacting the Southwest U.S.

A slow moving weather disturbance will continue to bring periodic rain showers, a few isolated thunderstorms, and a localized flash flooding across the Southwest. The threat will expand into the Southern Plains Wednesday night. Moderate to heavy snow across the Sierra Nevada and southern Utah Ranges will continue into the overnight period. Read More >

Frequently Asked Questions (FAQs)

Regional FAQs

Past Weather Data
How To Clear Web Browser Cache (i.e. Forecast Pages Not Updating)
Point and Click Forecast Pages: Decoding Guide
Satellite Imagery Animation and Java Trouble Shooting
Weather Satellite Tutorials
Coordinated Universal Time (UTC) Glossary
Product FAQ
MesoWest FAQ (Observations/automated environmental monitoring stations)
Metar/TAF Abbreviations and Acronyms ---or---Federal Meteorological Handbook No. 1
Recent Satellite Loop Changes
Sunrise and Sunset
Western Region Dual Polarization Implementation FAQ

National FAQs

Watch/Warning/Advisory Map FAQ
Weather.gov General FAQ
Credits and applications
National Weather Service Glossary This glossary contains information on more than 2000 terms.
Doppler Radar FAQ
mobile.weather.gov FAQ

National Weather Service Mission Statement

Mission, and Strategic Plan

Can I link to your site? Can you add a link to my site? NWS Info Copyrighted?

SPC Watch Product and Short Range Public Discussion

Need more information?

Get information on reprinting or using photos, videos and text material.
Report a NOAA Weather Radio Outage or transmitter problem.
Locate NOAA Weather Radio transmitters for your area.
Find Past Weather: rainfall, wind and other data prior to today.
Get Certified Weather Information: If you are involved in a legal or insurance dispute, you can get certified weather reports for a nominal fee from
NOAA's National Climatic Data Center.

PDT RSS Feed