Heavy to excessive rainfall may produce additional flash flooding today across parts of the southern Plains where the greatest risk is along the Red River Valley into western Arkansas. Scattered severe thunderstorms are possible today from north central Texas into the ArkLaTex Region. Large to very large hail, damaging winds, and tornadoes are all possible, with some strong-tornado potential. Read More >
Grand Junction, CO
Weather Forecast Office
Since weather observations and forecasts are provided around the globe, it is important to understand when each piece of data is valid for. To overcome the problem of numerous time zones, it was internationally agreed upon that weather time stamps would be based on the Prime Meridian, or Greenwich Mean Time (GMT).
Other names for GMT include Universal Time Coordinated (UTC) or "Z" Time.
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Grand Junction, CO
2844 Aviators Way
Grand Junction, CO 81506-8644
970-243-7007
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