Heavy Rain Threatens the Mid-Atlantic on Sunday While Fire Weather Conditions Worsen in the Southwest

Heavy rain is bringing a flash flood risk to parts of the Mid-Atlantic on Sunday. This activity will diminish overnight. On Monday, the focus shifts into the Plains and Mississippi Valley where severe thunderstorms and heavy rains will be possible through Tuesday. Meanwhile, hot conditions and Critical Fire Weather looms over the Great Basin and Southwest U.S. through midweek. Read More >

Hazardous Weather Conditions

Severe Thunderstorm Watch until June 15, 11:00 PM MDT

Current conditions at

BIG SHEEP MOUNTAIN (LCFM8)

Lat: 47.02819°NLon: 105.80472°WElev: 3172.0ft.

85°F

29°C

Humidity	31%
Wind Speed	ENE 7 MPH
Barometer	NA
Dewpoint	51°F (11°C)
Visibility	NA
Heat Index	83°F (28°C)
Last update	15 Jun 05:08 PM MDT

More Information:

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

Extended Forecast for

19 Miles W Brockway MT

Severe T-storm Watch June 15, 05:52pm until June 15, 11:00pm

Click here for hazard details and duration

...

Severe T-storm Watch June 15, 05:52pm until June 15, 11:00pm
NOW until 11:00pm Sun
Severe T-storm Watch
Tonight
Low: 58 °F
Severe
Thunderstorms
and Breezy
then Chance
Showers
Monday
High: 80 °F
Mostly Sunny
Monday Night
Low: 56 °F
Slight Chance
T-storms then
Slight Chance
Showers
Tuesday
High: 74 °F
Showers
Likely
Tuesday Night
Low: 54 °F
Chance
T-storms then
Partly Cloudy
Wednesday
High: 82 °F
Sunny
Wednesday Night
Low: 56 °F
Mostly Clear
Juneteenth
High: 86 °F
Sunny

Detailed Forecast

Tonight

Showers and thunderstorms likely before 2am, then a slight chance of showers between 2am and 4am. Some of the storms could be severe. Cloudy, then gradually becoming partly cloudy, with a low around 58. Breezy, with a north northwest wind 23 to 28 mph becoming light and variable. Winds could gust as high as 39 mph. Chance of precipitation is 70%.

Monday

Mostly sunny, with a high near 80. West northwest wind 7 to 10 mph becoming north in the afternoon.

Monday Night

A slight chance of showers and thunderstorms between 9pm and midnight, then a slight chance of showers after midnight. Mostly cloudy, with a low around 56. North northeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 20%.

Tuesday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 74. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 60%.

Tuesday Night

A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 54. Northwest wind around 5 mph becoming light and variable in the evening.

Wednesday

Sunny, with a high near 82. Light and variable wind becoming west 5 to 9 mph in the morning.

Wednesday Night

Mostly clear, with a low around 56. West wind 5 to 9 mph becoming light and variable.

Juneteenth

Sunny, with a high near 86. South southeast wind 6 to 10 mph becoming west northwest in the afternoon.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. North wind 6 to 8 mph becoming east after midnight. Chance of precipitation is 50%.

Friday

A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 83. East northeast wind 6 to 11 mph. Chance of precipitation is 30%.

Friday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 56. North wind 8 to 11 mph. Chance of precipitation is 60%.

Saturday

A chance of showers and thunderstorms. Mostly sunny, with a high near 78.

Saturday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52.

Sunday

A chance of showers. Mostly cloudy, with a high near 63.