Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Hazardous Weather Conditions

Heat Advisory until July 15, 08:00 PM PDT

Current conditions at

Mount Shasta (KMHS)

Lat: 41.31494°NLon: 122.31702°WElev: 3540.0ft.

Clear

97°F

36°C

Humidity	22%
Wind Speed	N 0 MPH
Barometer	30.04 in (1017.27 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Heat Index	94°F (34°C)
Last update	13 Jul 03:56 PM PDT

More Information:

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

Extended Forecast for

5 Miles ENE Mt Shasta CA

Heat Advisory July 13, 04:10pm until July 15, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 13, 04:10pm until July 15, 08:00pm
NOW until 8:00pm Tue
Heat Advisory
Tonight
Low: 66 °F
Haze
Monday
High: 80 °F
Slight Chance
Showers then
Slight Chance
T-storms
Monday Night
Low: 60 °F
Slight Chance
T-storms then
Haze
Tuesday
High: 76 °F
Haze
Tuesday Night
Low: 58 °F
Clear
Wednesday
High: 73 °F
Sunny
Wednesday Night
Low: 56 °F
Mostly Clear
Thursday
High: 73 °F
Sunny

Detailed Forecast

Tonight

Widespread haze. Mostly clear, with a low around 66. Light and variable wind becoming north northeast 13 to 18 mph in the evening. Winds could gust as high as 28 mph.

Monday

A slight chance of showers between 11am and 5pm, then a slight chance of showers and thunderstorms after 5pm. Widespread haze after 2pm. Sunny, with a high near 80. North northeast wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Monday Night

A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Widespread haze before 8pm, then widespread haze after 11pm. Mostly clear, with a low around 60. North northwest wind 5 to 8 mph. Chance of precipitation is 20%.

Tuesday

Widespread haze before 2pm. Sunny, with a high near 76. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

Tuesday Night

Clear, with a low around 58. South southeast wind 5 to 8 mph.

Wednesday

Sunny, with a high near 73.

Wednesday Night

Mostly clear, with a low around 56.

Thursday

Sunny, with a high near 73.

Thursday Night

Clear, with a low around 56.