Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Hazardous Weather Conditions

Flood Watch in effect from August 13, 02:00 PM MDT until August 14, 12:00 AM MDT

Current conditions at

Georgetown Lake (MTGTL)

Lat: 46.191°NLon: 113.3°WElev: 6338.0ft.

58°F

14°C

Humidity	68%
Wind Speed	NNE 5 MPH
Barometer	NA
Dewpoint	47°F (8°C)
Visibility	NA
Last update	13 Aug 10:45 AM MDT

More Information:

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

Extended Forecast for

11 Miles SSE Georgetown MT

Flood Watch August 13, 02:00pm until August 14, 12:00am

Click here for hazard details and duration

Flood Watch

Today
High: 54 °F
Showers
Likely
Tonight
Low: 42 °F
Showers
Likely then
Chance Rain
Friday
High: 47 °F
Chance
Showers then
Showers
Friday Night
Low: 39 °F
Showers
Likely then
Mostly Cloudy
Saturday
High: 52 °F
Mostly Sunny
then Showers
Likely
Saturday Night
Low: 41 °F
Chance
T-storms then
Partly Cloudy
Sunday
High: 55 °F
Sunny then
Chance
T-storms
Sunday Night
Low: 43 °F
Chance
Showers then
Mostly Cloudy
Monday
High: 56 °F
Partly Sunny
then Chance
T-storms

Detailed Forecast

Today

A slight chance of rain before noon, then a chance of showers and thunderstorms between noon and 4pm, then showers likely and possibly a thunderstorm after 4pm. Patchy smoke. Partly sunny, with a high near 54. West wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Rain and thunderstorms likely before 5am, then a chance of rain. Patchy smoke. Mostly cloudy, with a low around 42. Northwest wind 7 to 9 mph becoming south in the evening. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Rain and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm. Areas of smoke before 7am. High near 47. South wind 5 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Showers likely and possibly a thunderstorm before 9pm, then rain likely between 9pm and midnight. Mostly cloudy, with a low around 39. West wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 52. Southwest wind around 8 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Mostly cloudy, with a low around 41. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 55.

Sunday Night

A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 43.

Monday

A chance of showers and thunderstorms after noon. Partly sunny, with a high near 56.

Monday Night

A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 43.

Tuesday

A chance of showers and thunderstorms. Partly sunny, with a high near 54.

Tuesday Night

A chance of rain and thunderstorms. Mostly cloudy, with a low around 41.