Thunderstorms and Heavy Rainfall in the Southeast, Montana, and Iowa; Lowell Begins to Impact Hawaii

Strong thunderstorms with damaging winds and heavy rain are expected across portions of the Southeast. Thunderstorms may produce large hail across portions of Montana. Heavy rainfall could produce flash flooding across Iowa and vulnerable areas in Utah. Lowell will bring heavy rain, dangerous swells and rip currents to portions of Hawaii. Sweltering heat persists across the South-Central US. Read More >

Hazardous Weather Conditions

Lake Wind Advisory in effect from September 6, 11:00 AM PDT until September 6, 11:00 PM PDT

Current conditions at

SIARD (SIAN2)

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

80°F

27°C

Humidity	13%
Wind Speed	SW 13 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Heat Index	78°F (26°C)
Last update	06 Sep 03:38 PM PDT

More Information:

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

Extended Forecast for

35 Miles ESE Unionville NV

Lake Wind Advisory until September 6, 11:00pm

Click here for hazard details and duration

Lake Wind Advisory

Lake Wind Advisory until September 6, 11:00pm
NOW until 11:00pm Sun
Lake Wind Advisory
This Afternoon
High: 75 °F
Areas Blowing
Dust and
Breezy
Tonight
Low: 46 °F
Areas Blowing
Dust and
Breezy then
Mostly Clear
Labor Day
High: 72 °F
Sunny
Monday Night
Low: 49 °F
Mostly Clear
Tuesday
High: 81 °F
Sunny
Tuesday Night
Low: 59 °F
Partly Cloudy
Wednesday
High: 85 °F
Mostly Sunny
Wednesday Night
Low: 61 °F
Partly Cloudy

Detailed Forecast

This Afternoon

Areas of blowing dust. Sunny, with a high near 75. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.

Tonight

Areas of blowing dust before 8pm. Mostly clear, with a low around 46. Breezy, with a west wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 40 mph.

Labor Day

Sunny, with a high near 72. Calm wind becoming southwest around 5 mph in the afternoon.

Monday Night

Mostly clear, with a low around 49. Southwest wind around 5 mph becoming northeast after midnight.

Tuesday

Sunny, with a high near 81. Northeast wind around 5 mph becoming north in the afternoon.

Tuesday Night

Partly cloudy, with a low around 59. Northwest wind 5 to 10 mph becoming northeast after midnight.

Wednesday

Mostly sunny, with a high near 85.

Wednesday Night

Partly cloudy, with a low around 61.