Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Hazardous Weather Conditions

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

Lat: 44.977222°NLon: 110.695278°WElev: 6138.0ft.

31°F

-1°C

Humidity	39%
Wind Speed	SW 16 MPH
Barometer	NA
Dewpoint	9°F (-13°C)
Visibility	NA
Wind Chill	20°F (-7°C)
Last update	11 Mar 03:15 PM MDT

More Information:

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

Extended Forecast for

16 Miles W Gardiner MT

Winter Weather Advisory March 12, 12:00am until March 13, 12:00am

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 24 °F
Partly Sunny
and Breezy
Tonight
Low: 20 °F
Scattered
Snow Showers
and Breezy
Thursday
High: 34 °F
Scattered
Snow Showers
and Patchy
Blowing Snow
Thursday Night
Low: 26 °F
Snow Showers
Likely and
Patchy
Blowing Snow
Friday
High: 34 °F
Snow Showers
and Breezy
Friday Night
Low: 28 °F
Snow Showers
and Breezy
Saturday
High: 33 °F
Snow Showers
and Breezy
Saturday Night
Low: 7 °F
Snow Showers
and Windy
then Chance
Snow Showers
and Blustery
Sunday
High: 22 °F
Chance Snow
Showers

Detailed Forecast

This Afternoon

Partly sunny, with a high near 24. Breezy, with a south wind around 18 mph, with gusts as high as 36 mph.

Tonight

Scattered snow showers, mainly between 7pm and 4am. Mostly cloudy, with a low around 20. Breezy, with a south southwest wind 18 to 20 mph, with gusts as high as 41 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

Thursday

Scattered snow showers, mainly after noon. Patchy blowing snow before 2pm, then patchy blowing snow after 4pm. Mostly cloudy, with a high near 34. Windy, with a west southwest wind 18 to 25 mph, with gusts as high as 55 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Thursday Night

Snow showers likely. Patchy blowing snow before 10pm. Mostly cloudy, with a low around 26. Breezy, with a west southwest wind 15 to 22 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Friday

Snow showers. High near 34. Breezy, with a west southwest wind 15 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Friday Night

Snow showers. Low around 28. Breezy, with a west southwest wind 10 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.

Saturday

Snow showers. Some thunder is also possible. High near 33. Breezy, with a west southwest wind 11 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 100%.

Saturday Night

Snow showers, mainly before midnight. Low around 7. Windy. Chance of precipitation is 80%.

Sunday

A 40 percent chance of snow showers. Mostly cloudy, with a high near 22.

Sunday Night

Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 17. Breezy. Chance of precipitation is 60%.

Monday

Snow showers likely. Cloudy, with a high near 34.

Monday Night

A chance of snow showers. Mostly cloudy, with a low around 30. Breezy.

Tuesday

A slight chance of snow showers. Partly sunny, with a high near 44.