National Weather Service United States Department of Commerce
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Last Map Update: Wed, May 7, 2025 at 8:10:31 pm PDT

Even though the air is getting warmer, area waterways are still running fast and cold from snowmelt.
Areas of Moderate HeatRisk are forecast on Friday and Saturday across portions of interior NorCal.
As temperatures warm throughout the month, be sure to take precautions if spending extended time outdoors!

 

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