Severe Thunderstorms and Heavy Rainfall Today from the Central Plains into the Tennessee Valley

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into portions of the Southeast today. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys today. Read More >

Hazardous Weather Conditions

Heat Advisory until July 12, 08:00 AM PDT

Current conditions at

SIARD (SIAN2)

Lat: 40.39433°NLon: 117.62567°WElev: 4600.0ft.

102°F

39°C

Humidity	5%
Wind Speed	W 13 MPH
Barometer	NA
Dewpoint	19°F (-7°C)
Visibility	NA
Heat Index	96°F (36°C)
Last update	11 Jul 06:38 PM PDT

More Information:

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

Extended Forecast for

31 Miles ESE Unionville NV

Heat Advisory July 11, 07:07pm until July 12, 08:00am

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 11, 07:07pm until July 12, 08:00am
NOW until 8:00am Sun
Heat Advisory
Tonight
Low: 70 °F
Increasing
Clouds
Sunday
High: 90 °F
Mostly Sunny
Sunday Night
Low: 70 °F
Mostly Cloudy
Monday
High: 89 °F
Mostly Sunny
Monday Night
Low: 66 °F
Chance
Showers
Tuesday
High: 85 °F
Chance
Showers
Tuesday Night
Low: 67 °F
Partly Cloudy
Wednesday
High: 89 °F
Sunny

Detailed Forecast

Tonight

Increasing clouds, with a low around 70. Southwest wind 5 to 15 mph becoming north in the evening.

Sunday

Mostly sunny, with a high near 90. North wind 5 to 10 mph becoming west in the afternoon.

Sunday Night

Mostly cloudy, with a low around 70. West wind 5 to 15 mph becoming north after midnight.

Monday

Mostly sunny, with a high near 89. Northeast wind 5 to 10 mph becoming south in the morning.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. West wind 10 to 15 mph becoming northwest 5 to 10 mph after midnight. Chance of precipitation is 40%.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 85. Northeast wind 5 to 10 mph becoming southwest in the morning. Chance of precipitation is 30%.

Tuesday Night

Partly cloudy, with a low around 67.

Wednesday

Sunny, with a high near 89.

Wednesday Night

Mostly clear, with a low around 68.

Thursday

Sunny, with a high near 93.

Thursday Night

Partly cloudy, with a low around 69.

Friday

Sunny, with a high near 92.