Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

Hazardous Weather Conditions

Current conditions at

Garrison (KN60)

Lat: 47.65°NLon: 101.44°WElev: 1909ft.

78°F

26°C

Humidity	67%
Wind Speed	SE 13 mph
Barometer	29.68 in (1003.9 mb)
Dewpoint	66°F (19°C)
Visibility	NA
Heat Index	80°F (27°C)
Last update	30 Aug 4:54 pm CDT

More Information:

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

Extended Forecast for

9 Miles SSE Benedict ND

Severe T-storm Watch until August 30, 11:00pm

Click here for hazard details and duration

Severe T-storm Watch

Severe T-storm Watch until August 30, 11:00pm
NOW until 11:00pm Sun
Severe T-storm Watch
This Afternoon
High: 80 °F
Severe
Thunderstorms
Tonight
Low: 52 °F
Severe
Thunderstorms
then Mostly
Clear
Monday
High: 80 °F
Sunny and
Windy
Monday Night
Low: 51 °F
Mostly Clear
Tuesday
High: 80 °F
Mostly Sunny
Tuesday Night
Low: 54 °F
Mostly Cloudy
Wednesday
High: 82 °F
Mostly Sunny
Wednesday Night
Low: 58 °F
Chance
T-storms

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms. Some of the storms could be severe. Partly sunny, with a steady temperature around 80. Southeast wind around 13 mph, with gusts as high as 24 mph.

Tonight

Showers and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms between 9pm and 10pm. Some of the storms could be severe and produce heavy rainfall. Low around 52. South wind 8 to 14 mph becoming northwest in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Monday

Sunny, with a high near 80. Windy, with a southwest wind 10 to 15 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph.

Monday Night

Mostly clear, with a low around 51. West wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 29 mph.

Tuesday

Mostly sunny, with a high near 80. Light west wind.

Tuesday Night

Mostly cloudy, with a low around 54. East wind 3 to 6 mph.

Wednesday

Mostly sunny, with a high near 82. Southeast wind 6 to 15 mph, with gusts as high as 23 mph.

Wednesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 58. East wind 11 to 14 mph.

Thursday

A slight chance of showers before 1pm. Mostly sunny, with a high near 85. East wind 9 to 11 mph becoming southwest in the afternoon.