Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Hazardous Weather Conditions

Heat Advisory until September 10, 10:00 PM PDT

Current conditions at

Arroyo Seco (CI114)

Lat: 36.359°NLon: 121.29°WElev: 235.0ft.

N/A

Humidity	82%
Wind Speed	NE 4 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	07 Mar 10:00 AM PST

More Information:

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

Extended Forecast for

2 Miles ENE Greenfield CA

Heat Advisory September 9, 12:22am until September 10, 10:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory September 9, 12:22am until September 10, 10:00pm
NOW until 10:00pm Thu
Heat Advisory
Overnight
Low: 62 °F
Mostly Cloudy
Wednesday
High: 91 °F
Mostly Sunny
Wednesday Night
Low: 66 °F
Increasing
Clouds
Thursday
High: 88 °F
Partly Sunny
then Sunny
and Breezy
Thursday Night
Low: 58 °F
Mostly Clear
and Breezy
then Partly
Cloudy
Friday
High: 83 °F
Mostly Sunny
then Sunny
and Breezy
Friday Night
Low: 55 °F
Mostly Clear
and Breezy
then Partly
Cloudy
Saturday
High: 77 °F
Mostly Sunny
then Sunny
and Windy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 62. Northwest wind around 5 mph becoming calm.

Wednesday

Mostly sunny, with a high near 91. Light and variable wind becoming northwest 9 to 14 mph in the afternoon. Winds could gust as high as 25 mph.

Wednesday Night

Increasing clouds, with a low around 66. Northwest wind 5 to 14 mph, with gusts as high as 25 mph.

Thursday

Mostly cloudy through mid morning, then gradual clearing, with a high near 88. Breezy, with a light northwest wind increasing to 21 to 26 mph in the morning. Winds could gust as high as 39 mph.

Thursday Night

Partly cloudy, with a low around 58. Breezy, with a northwest wind 18 to 23 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 38 mph.

Friday

Sunny, with a high near 83. Breezy.

Friday Night

Partly cloudy, with a low around 55. Breezy.

Saturday

Sunny, with a high near 77. Windy.

Saturday Night

Mostly clear, with a low around 53. Windy.

Sunday

Sunny, with a high near 78. Breezy.

Sunday Night

Mostly clear, with a low around 53. Breezy.