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

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.

Clear

70°F

21°C

Humidity	8%
Wind Speed	SSW 20 MPH
Barometer	30.12 in (1019.98 mb)
Dewpoint	7°F (-14°C)
Visibility	10.00 mi
Last update	06 Sep 10:15 AM PDT

More Information:

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

Extended Forecast for

4 Miles ESE Mammoth Lakes CA

Lake Wind Advisory September 6, 11:00am until September 6, 11:00pm

Click here for hazard details and duration

Lake Wind Advisory

Today
High: 68 °F
Sunny and
Breezy
Tonight
Low: 37 °F
Clear and
Breezy then
Mostly Clear
Labor Day
High: 73 °F
Sunny
Monday Night
Low: 41 °F
Mostly Clear
Tuesday
High: 74 °F
Sunny
Tuesday Night
Low: 47 °F
Mostly Cloudy
Wednesday
High: 75 °F
Chance
Showers
Wednesday Night
Low: 49 °F
Partly Cloudy
Thursday
High: 78 °F
Slight Chance
Showers

Detailed Forecast

Today

Sunny, with a high near 68. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph.

Tonight

Mostly clear, with a low around 37. Breezy, with a southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 35 mph.

Labor Day

Sunny, with a high near 73. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

Monday Night

Mostly clear, with a low around 41. Southwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph.

Tuesday

Sunny, with a high near 74. Calm wind becoming southwest around 5 mph in the afternoon.

Tuesday Night

Mostly cloudy, with a low around 47. Southwest wind 5 to 10 mph becoming light in the evening.

Wednesday

A 30 percent chance of showers, mainly after 11am. Partly sunny, with a high near 75.

Wednesday Night

Partly cloudy, with a low around 49.