Excessive Heat in the Interior West; Monsoon Conditions in the Southwest

Dangerous heat is expected to be in place across portions of California, especially the Central Valley, and across the Interior Northwest into Friday. Heat Advisories will also be in place across the southern Plains into the Lower Mississippi River Valley. Monsoonal showers and thunderstorms may result in flash flooding and debris flows from the Four Corners region and Southwest through Friday. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from August 17, 12:00 PM PDT until August 18, 10:00 PM PDT

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Current conditions at

SUGARLOAF (SGFO3)

Lat: 43.663611°NLon: 122.629167°WElev: 4328ft.

59°F

15°C

Humidity	62%
Wind Speed	ENE 4 MPH
Barometer	NA
Dewpoint	46°F (8°C)
Visibility	NA
Last update	16 Aug 02:06 AM PDT

More Information:

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

Extended Forecast for

7 Miles SSW Hills Creek Res. OR

Heat Advisory August 17, 12:00pm until August 18, 10:00pm

Click here for hazard details and duration

Heat Advisory

Overnight

Clear
Low: 56 °F
Tuesday

Sunny
High: 82 °F
Tuesday
Night

Mostly Clear
Low: 63 °F
Wednesday

Mostly Sunny
High: 89 °F
Wednesday
Night

Slight Chance
T-storms then
Partly Cloudy
Low: 66 °F
Thursday

Mostly Sunny
High: 86 °F
Thursday
Night

Slight Chance
T-storms then
Partly Cloudy
Low: 61 °F
Friday

Mostly Sunny
High: 78 °F
Friday
Night

Mostly Clear
Low: 59 °F

Detailed Forecast

Overnight

Clear, with a low around 56. Light and variable wind.

Tuesday

Sunny, with a high near 82. Light and variable wind becoming north northeast 6 to 11 mph in the morning.

Tuesday Night

Mostly clear, with a low around 63. East northeast wind 6 to 11 mph becoming light east in the evening.

Wednesday

Mostly sunny, with a high near 89. Calm wind becoming north 5 to 8 mph in the afternoon.

Wednesday Night

A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 66. North wind 5 to 8 mph becoming calm after midnight.

Thursday

Mostly sunny, with a high near 86.

Thursday Night

A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 61.

Friday

Mostly sunny, with a high near 78.

Friday Night

Mostly clear, with a low around 59.

Saturday

Sunny, with a high near 83.

Saturday Night

Partly cloudy, with a low around 60.