Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Heat Advisory until July 26, 09:00 PM MDT

Current conditions at

Powell Municipal Airport (KPOY)

Lat: 44.8672°NLon: 108.7934°WElev: 5092.0ft.

Clear

97°F

36°C

Humidity	11%
Wind Speed	S 8 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	36°F (2°C)
Visibility	NA
Heat Index	92°F (33°C)
Last update	25 Jul 05:15 PM MDT

More Information:

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

Extended Forecast for

12 Miles W Frannie WY

Heat Advisory July 25, 05:34pm until July 26, 09:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 25, 05:34pm until July 26, 09:00pm
NOW until 9:00pm Sun
Heat Advisory
This Afternoon
High: 93 °F
Severe
Thunderstorms
Tonight
Low: 66 °F
Severe
Thunderstorms
then Partly
Cloudy
Sunday
High: 95 °F
Sunny then
Chance
T-storms
Sunday Night
Low: 65 °F
Slight Chance
T-storms then
Mostly Cloudy
Monday
High: 93 °F
Partly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 63 °F
Partly Cloudy
Tuesday
High: 96 °F
Sunny
Tuesday Night
Low: 64 °F
Slight Chance
T-storms then
Mostly Clear

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms. Some of the storms could be severe. Mostly sunny, with a steady temperature around 93. South wind around 10 mph, with gusts as high as 20 mph.

Tonight

A 20 percent chance of showers and thunderstorms before midnight. Some of the storms could be severe. Partly cloudy, with a low around 66. South wind 5 to 10 mph becoming north in the evening.

Sunday

A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Mostly sunny, with a high near 95. Light and variable wind becoming north 5 to 7 mph in the afternoon.

Sunday Night

A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 65. North northeast wind 5 to 8 mph becoming south southwest in the evening.

Monday

A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 93. Southeast wind 6 to 11 mph becoming north northwest in the afternoon.

Monday Night

Partly cloudy, with a low around 63. Light and variable wind becoming south 5 to 9 mph after midnight.

Tuesday

Sunny, with a high near 96. South southeast wind 6 to 9 mph becoming north northeast in the afternoon.

Tuesday Night

A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 64.

Wednesday

A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 95.

Wednesday Night

Partly cloudy, with a low around 64.

Thursday

A slight chance of showers and thunderstorms. Sunny, with a high near 95.