Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

Lat: 44.38122°NLon: 106.71947°WElev: 4925.0ft.

light rain,mist

57°F

14°C

Humidity	100%
Wind Speed	NNW 10 MPH
Barometer	30.1 in (1019.3 mb)
Dewpoint	57°F (14°C)
Visibility	2.00 mi
Last update	15 Jul 07:20 PM MDT

More Information:

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

Extended Forecast for

15 Miles S Story WY

Severe T-storm Watch until July 15, 10:00pm

Click here for hazard details and duration

...

Severe T-storm Watch until July 15, 10:00pm
NOW until 10:00pm Tue
Severe T-storm Watch
Tonight
Low: 35 °F
Severe
Thunderstorms
then Showers
and Breezy
Wednesday
High: 40 °F
Rain/Snow
then Chance
Rain/Snow and
Breezy
Wednesday Night
Low: 31 °F
Breezy.
Slight Chance
Rain/Snow
then Partly
Cloudy
Thursday
High: 52 °F
Sunny and
Breezy
Thursday Night
Low: 39 °F
Breezy.
Slight Chance
T-storms then
Mostly Clear
Friday
High: 52 °F
Sunny then
Chance
T-storms and
Breezy
Friday Night
Low: 38 °F
Breezy.
Chance
T-storms then
Mostly Cloudy
Saturday
High: 53 °F
Breezy.
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Tonight

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 8pm. Some of the storms could be severe. Snow level 13800 feet lowering to 13100 feet after midnight . Low around 35. Breezy, with a west southwest wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

Rain and snow showers before 4pm, then a slight chance of rain showers. Some thunder is also possible. Snow level 13100 feet lowering to 12300 feet in the afternoon . High near 40. Breezy, with a west wind 13 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Wednesday Night

A slight chance of rain and snow showers, mainly between 8pm and 9pm. Some thunder is also possible. Snow level 12200 feet. Partly cloudy, with a low around 31. Breezy, with a southwest wind 14 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 10%.

Thursday

Sunny, with a high near 52. Breezy, with a west southwest wind 14 to 16 mph, with gusts as high as 24 mph.

Thursday Night

A 10 percent chance of showers and thunderstorms before midnight. Snow level 13000 feet. Mostly clear, with a low around 39. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 24 mph.

Friday

A 30 percent chance of showers and thunderstorms after noon. Snow level 12700 feet rising to 13500 feet in the afternoon. Mostly sunny, with a high near 52. Breezy, with a west wind 13 to 17 mph, with gusts as high as 26 mph.

Friday Night

A 30 percent chance of showers and thunderstorms before midnight. Snow level 13400 feet. Mostly cloudy, with a low around 38. Breezy, with a southwest wind around 15 mph, with gusts as high as 22 mph.

Saturday

A 30 percent chance of showers and thunderstorms after noon. Snow level 13000 feet. Mostly sunny, with a high near 53. Breezy.

Saturday Night

A 20 percent chance of showers and thunderstorms before midnight. Snow level 13300 feet lowering to 12600 feet after midnight . Partly cloudy, with a low around 40. Breezy.

Sunday

A 20 percent chance of showers and thunderstorms after noon. Snow level 12400 feet rising to 13100 feet in the afternoon. Sunny, with a high near 53. Breezy.

Sunday Night

A slight chance of rain and snow showers. Some thunder is also possible. Snow level 13200 feet lowering to 12400 feet after midnight . Partly cloudy, with a low around 39. Breezy.

Monday

A slight chance of rain and snow showers. Some thunder is also possible. Snow level 12300 feet rising to 13000 feet in the afternoon. Sunny, with a high near 53. Breezy.

Monday Night

A slight chance of rain and snow showers. Some thunder is also possible. Snow level 13100 feet lowering to 12500 feet after midnight . Partly cloudy, with a low around 38. Breezy.

Tuesday

A slight chance of rain and snow showers. Some thunder is also possible. Snow level 12400 feet rising to 13200 feet in the afternoon. Mostly sunny, with a high near 53. Breezy.