Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Wind Advisory in effect from July 14, 09:00 PM MDT until July 15, 08:00 PM MDT

Current conditions at

Helmville MT-200 MP 53.3 (MTHLM)

Lat: 46.96826°NLon: 112.97487°WElev: 4199.0ft.

56°F

13°C

Humidity	66%
Wind Speed	W 3 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Last update	15 Jul 04:00 AM MDT

More Information:

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

Extended Forecast for

8 Miles NNE Ovando MT

Wind Advisory until July 15, 08:00pm

Click here for hazard details and duration

Wind Advisory

Wind Advisory until July 15, 08:00pm
NOW until 8:00pm Tue
Wind Advisory
Overnight
Low: 42 °F
Chance
Showers and
Breezy
Tuesday
High: 46 °F
Showers and
Breezy
Tuesday Night
Low: 41 °F
Chance Rain
then Mostly
Cloudy and
Breezy
Wednesday
High: 60 °F
Mostly Sunny
and Breezy
then Sunny
Wednesday Night
Low: 47 °F
Mostly Clear
Thursday
High: 67 °F
Sunny
Thursday Night
Low: 48 °F
Mostly Clear
Friday
High: 68 °F
Sunny

Detailed Forecast

Overnight

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 42. Breezy, with an east northeast wind around 26 mph, with gusts as high as 33 mph.

Tuesday

Showers and possibly a thunderstorm, mainly before 3pm, then rain likely after 3pm. High near 46. Breezy, with a northeast wind 20 to 25 mph decreasing to 14 to 19 mph in the morning. Winds could gust as high as 39 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A 30 percent chance of rain before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 41. Breezy, with a northeast wind 14 to 19 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 32 mph.

Wednesday

Mostly sunny, with a high near 60. Breezy, with an east northeast wind 24 to 29 mph becoming light and variable.

Wednesday Night

Mostly clear, with a low around 47. South wind 6 to 11 mph becoming east after midnight.

Thursday

Sunny, with a high near 67.

Thursday Night

Mostly clear, with a low around 48.

Friday

Sunny, with a high near 68.

Friday Night

Mostly clear, with a low around 50.