Tropical Storm Bertha in the Gulf; Severe Weather in the East on Tuesday

Tropical Storm Bertha could bring tropical storm conditions to portions of the Florida Panhandle and Alabama coast through Wednesday, where a Tropical Storm Watch and Storm Surge Watch is in effect. Numerous severe thunderstorms with heavy rainfall are expected from the Ohio Valley into the Mid-Atlantic and Northeast Tuesday. Read More >

Hazardous Weather Conditions

Flood Watch in effect from July 21, 12:00 PM MDT until July 23, 06:00 AM MDT

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

66°F

19°C

Humidity	43%
Wind Speed	NNW 5 MPH
Barometer	30.26 in (1024.72 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	21 Jul 02:53 AM MDT

More Information:

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

Extended Forecast for

8 Miles SE Story WY

Flood Watch July 21, 12:00pm until July 23, 06:00am

Click here for hazard details and duration

Flood Watch

Overnight
Low: 60 °F
Areas Smoke
Tuesday
High: 88 °F
Areas Smoke
then Slight
Chance
T-storms
Tuesday Night
Low: 60 °F
Chance
T-storms then
Slight Chance
Showers
Wednesday
High: 87 °F
Partly Sunny
then Chance
T-storms
Wednesday Night
Low: 61 °F
Showers
Thursday
High: 82 °F
Showers
Thursday Night
Low: 58 °F
Slight Chance
T-storms then
Mostly Clear
Friday
High: 95 °F
Sunny
Friday Night
Low: 64 °F
Mostly Clear

Detailed Forecast

Overnight

Areas of smoke. Mostly clear, with a low around 60. Calm wind.

Tuesday

A 20 percent chance of showers and thunderstorms after noon. Areas of smoke. Mostly sunny, with a high near 88. Calm wind becoming southeast 5 to 9 mph in the morning.

Tuesday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Patchy smoke before midnight. Increasing clouds, with a low around 60. East wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 30%.

Wednesday

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 87. Calm wind becoming east northeast 5 to 7 mph in the morning.

Wednesday Night

Showers and possibly a thunderstorm. Low around 61. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers likely, then showers and possibly a thunderstorm after 9am. High near 82. Calm wind becoming north 5 to 7 mph in the morning. Chance of precipitation is 80%.

Thursday Night

A 10 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 58. East wind around 5 mph becoming southwest after midnight.

Friday

Sunny, with a high near 95.

Friday Night

Mostly clear, with a low around 64.

Saturday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 96.

Saturday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65.

Sunday

A slight chance of showers and thunderstorms. Sunny, with a high near 94.

Sunday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62.