Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until October 12, 06:00 AM MDT

Current conditions at

JUDITH PEAK (JPKM8)

Lat: 47.21753°NLon: 109.22281°WElev: 6428.0ft.

26°F

-3°C

Humidity	100%
Wind Speed	N 7 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	NA
Wind Chill	18°F (-8°C)
Last update	11 Oct 02:52 AM MDT

More Information:

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

Extended Forecast for

4 Miles SE Roy MT

Winter Weather Advisory October 11, 03:51am until October 12, 06:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory October 11, 03:51am until October 12, 06:00am
NOW until 6:00am Mon
Winter Weather Advisory
Overnight
Low: 37 °F
Rain/Snow
Sunday
High: 37 °F
Rain/Snow
Sunday Night
Low: 30 °F
Rain/Snow
Columbus Day
High: 38 °F
Rain/Snow
Likely then
Mostly Cloudy
Monday Night
Low: 25 °F
Mostly Cloudy
Tuesday
High: 48 °F
Mostly Sunny
Tuesday Night
Low: 31 °F
Mostly Clear
Wednesday
High: 55 °F
Sunny

Detailed Forecast

Overnight

Rain, possibly mixed with snow. Steady temperature around 37. North northeast wind around 11 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Sunday

Snow, possibly mixed with rain. High near 37. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain and snow. Low around 30. North northeast wind around 10 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Columbus Day

Rain and snow likely, mainly before 10am. Cloudy, with a high near 38. North wind 5 to 9 mph becoming light northwest in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Monday Night

Mostly cloudy, with a low around 25. Calm wind becoming southwest around 5 mph.

Tuesday

Mostly sunny, with a high near 48. Calm wind becoming west northwest around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 31. Southwest wind 3 to 7 mph.

Wednesday

Sunny, with a high near 55. South wind 3 to 6 mph.

Wednesday Night

Mostly clear, with a low around 38.

Thursday

Mostly sunny, with a high near 54.