Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Hazardous Weather Conditions

Heat Advisory until July 16, 08:00 PM PDT

Current conditions at

Mount Shasta (KMHS)

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

Clear

82°F

28°C

Humidity	29%
Wind Speed	NA 6 MPH
Barometer	29.96 in (1014.56 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	15 Jul 10:56 AM PDT

More Information:

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

Extended Forecast for

10 Miles WSW Weed CA

Heat Advisory July 15, 11:13am until July 16, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 15, 11:13am until July 16, 08:00pm
NOW until 8:00pm Wed
Heat Advisory
Today
High: 76 °F
Haze
Tonight
Low: 59 °F
Haze
Wednesday
High: 75 °F
Haze
Wednesday Night
Low: 56 °F
Haze then
Clear
Thursday
High: 73 °F
Slight Chance
Showers then
Slight Chance
T-storms
Thursday Night
Low: 55 °F
Slight Chance
T-storms then
Mostly Clear
Friday
High: 74 °F
Sunny
Friday Night
Low: 54 °F
Mostly Clear

Detailed Forecast

Today

Widespread haze before 3pm. Patchy smoke after 3pm. Sunny, with a high near 76. West wind 3 to 7 mph.

Tonight

Widespread haze after 10pm. Patchy smoke before 10pm. Mostly clear, with a low around 59. West wind 6 to 8 mph becoming north in the evening.

Wednesday

Widespread haze. Sunny, with a high near 75. South southwest wind around 7 mph.

Wednesday Night

Widespread haze before midnight. Mostly clear, with a low around 56. South southwest wind 8 to 10 mph becoming north northwest in the evening.

Thursday

A slight chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 73. South southwest wind 7 to 10 mph. Chance of precipitation is 20%.

Thursday Night

A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Mostly clear, with a low around 55. Chance of precipitation is 20%.

Friday

Sunny, with a high near 74.

Friday Night

Mostly clear, with a low around 54.

Saturday

Sunny, with a high near 74.

Saturday Night

Mostly clear, with a low around 52.

Sunday

Sunny, with a high near 72.

Sunday Night

Mostly clear, with a low around 51.