Heat Builds in the West; Severe Thunderstorms and Heavy Rain in the Upper Midwest and Mid-Mississippi Valley; Extremely Critical Fire Weather in the Northwest on Saturday

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms and heavy rainfall are expected over parts of the Upper Midwest to mid-Mississippi Valley today. Critical to extremely critical fire weather conditions from the Northwest and the northern Great Basin on Saturday and Sunday. Read More >

Hazardous Weather Conditions

Extreme Heat Warning until August 2, 08:00 PM PDT

Current conditions at

Alamo (CMP01)

Lat: 37.36417°NLon: 115.16333°WElev: 3450.0ft.

62°F

17°C

Humidity	31%
Wind Speed	NNE 0 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	31 Jul 07:00 AM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

46 Miles E Tonopah Range #74 Nellis AFB NV

Extreme Heat Warning July 31, 08:07am until August 2, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning July 31, 08:07am until August 2, 08:00pm
NOW until 8:00pm Sun
Extreme Heat Warning
Today
High: 92 °F
Haze then
Sunny
Tonight
Low: 70 °F
Mostly Clear
then Haze
Saturday
High: 94 °F
Haze then
Sunny
Saturday Night
Low: 71 °F
Mostly Clear
Sunday
High: 92 °F
Sunny
Sunday Night
Low: 71 °F
Mostly Clear
Monday
High: 92 °F
Sunny
Monday Night
Low: 70 °F
Clear

Detailed Forecast

Today

Widespread haze before 9am. Sunny, with a high near 92. Calm wind becoming south southwest 5 to 8 mph in the morning.

Tonight

Widespread haze before 5am. Areas of smoke between 1am and 3am. Mostly clear, with a low around 70. Southwest wind 5 to 7 mph becoming northwest after midnight.

Saturday

Widespread haze between 7am and 11am. Sunny, with a high near 94. Light and variable wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

Saturday Night

Mostly clear, with a low around 71. Southwest wind 5 to 10 mph becoming northwest after midnight.

Sunday

Sunny, with a high near 92. Light west southwest wind becoming south southwest 10 to 15 mph in the morning. Winds could gust as high as 24 mph.

Sunday Night

Mostly clear, with a low around 71.

Monday

Sunny, with a high near 92.

Monday Night

Clear, with a low around 70.

Tuesday

Sunny, with a high near 92.