Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest

A dangerous, record heat wave continues across portions of the West through Tuesday. High rip current risk and dangerous surf continue through the weekend. There are flash flooding concerns through the weekend for portions of the Southeast and Southwest. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from August 22, 12:00 PM PDT until August 24, 09:00 AM PDT

Current conditions at

PIERCE (PIEC1)

Lat: 40.24611°NLon: 120.64222°WElev: 5811.0ft.

88°F

31°C

Humidity	14%
Wind Speed	S 8 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Heat Index	84°F (29°C)
Last update	22 Aug 12:15 PM PDT

More Information:

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

Extended Forecast for

Janesville CA

Heat Advisory until August 24, 09:00am

Click here for hazard details and duration

Heat Advisory

Heat Advisory until August 24, 09:00am
NOW until 9:00am Sun
Heat Advisory
This Afternoon
High: 98 °F
Mostly Sunny
Tonight
Low: 64 °F
Mostly Cloudy
Saturday
High: 99 °F
Mostly Sunny
Saturday Night
Low: 64 °F
Slight Chance
Showers
Sunday
High: 92 °F
Slight Chance
T-storms
Sunday Night
Low: 60 °F
Slight Chance
T-storms then
Mostly Clear
Monday
High: 92 °F
Chance
Showers
Monday Night
Low: 59 °F
Chance
Showers then
Partly Cloudy

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 98. East wind around 5 mph.

Tonight

Mostly cloudy, with a low around 64. West wind around 5 mph.

Saturday

Mostly sunny, with a high near 99. Calm wind becoming southwest around 5 mph in the afternoon.

Saturday Night

A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 64. West wind around 5 mph.

Sunday

A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 92. Calm wind becoming southeast around 5 mph in the afternoon.

Sunday Night

A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 60. Southwest wind around 5 mph becoming calm in the evening.

Monday

A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 92.

Monday Night

A chance of showers before 11pm. Partly cloudy, with a low around 59.

Tuesday

A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 90.

Tuesday Night

A chance of showers before 11pm. Partly cloudy, with a low around 58.

Wednesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88.

Wednesday Night

A slight chance of showers. Partly cloudy, with a low around 56.