Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

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Last Map Update: Fri, Jun 13, 2025 at 10:40:31 pm PDT

Watches, Warnings & Advisories

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National Weather Service Salt Lake City, UT

National Weather Service San Joaquin Valley, CA

National Weather Service NWS Flagstaff, AZ

Extreme Heat Warning

Red Flag Warning

Fire Weather Watch

Saturday: Elevated Fire Weather Conditions

Stronger Winds Each Afternoon Through Monday

Saturday Temperatures

Weather History

There is an elevated risk of wildfires in Southwestern Humboldt County from 11 AM PDT Saturday morning until 10 PM PDT Saturday evening. The combination of dry fuels, low relative humidity values, and gusty southwest winds can contribute to extreme fire behavior. Any fires that develop will likely spread rapidly. Outdoor burning is not recommended.

Wind speeds and gusts trend stronger each afternoon Saturday through Monday. Saturday afternoon most locations across Northern and Central Nevada can expect sustained westerly winds of 10 to 15 mph with gusts of 15 to 25 mph. Winds increase by a couple to a few mph each afternoon through Monday.

Temperatures remain 2 to 7 degrees above normal across the region, with lows tonight into Saturday morning generally in the upper 40 to low 50s, while afternoon highs will be in the 80s to low 90s for most valley locations.