Showers and thunderstorms are expected across the southern and eastern US this week, with heavy rain and localized flooding, particularly near the Gulf Coast. Monsoonal moisture will bring rain and potential flooding to parts of the Southwest. Heat and fire weather threats will continue to impact the West. Read More >
Winter Guidelines and Criteria Winter Guidelines For Calling WFO Boulder…
**Our criteria for issuing warnings and advisories are listed above. Please pay close attention to when your snowfall approaches 4 inches and again at 8 inches at the higher elevations (at or above 6500 feet). 3 and 6 inches are the critical numbers for the stations at lower elevations (below 6500 feet). NWS Winter Storm Weather Criteria… Mountains and Foothills Criteria…
Urban Corridor and Plains Criteria…
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