National Weather Service United States Department of Commerce

Locally Heavy Rainfall for the Carolinas; Thunderstorms and Fire Weather Concerns for Intermountain West

Heavy rainfall from scattered thunderstorms is expected across the Southwest, Intermountain West, and Plains. Isolated dry thunderstorms may initiate additional fires across the west. The coastal Carolinas may experience flash floods in the coming days due to repeated thunderstorms. Additionally, a wave of intense summer heat will hit the Southern Plains and central Gulf Coast States this week. Read More >

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Please Note: This Snowfall Forecast graphic reflects the total snow accumulation expected within the next 60-72 hours. 
This graphic may often indicate ADDITIONAL snowfall expected, and will not always reflect the total snowfall for an entire event.
The times at the top of the graphic specify the time period during which this forecast graphic is valid.

Key for Total Snowfall Map:
White = zero. Zero: White
Pale gray blue = less than 1 inch. <1": Pale Gray Blue
Light Blue = 1 to 2 inches. 1"-2": Light Blue
Medium Blue = 2 to 3 inches. 2"-3": Medium Blue
Blue = 3 to 4 inches. 3"-4": Blue
Dark Blue = 4 to 6 inches. 4"-6": Dark Blue
Pale Yellow = 6 to 8 inches. 6"-8": Pale Yellow
Light Orange = 8 to 12 inches. 8"-12": Light Orange
Orange = 12 to 18 inches. 12"-18": Orange
Red = 18 to 24 inches. 18"-24": Red
Dark Red = greater than 24 inches. >24": Dark Red
 

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