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

Yellowstone Lake (KP60)

Lat: 44.54444°NLon: 110.42111°WElev: 7835.0ft.

-11°F

-24°C

Humidity	81%
Wind Speed	W 3 MPH
Barometer	30.22 in (1023.37 mb)
Dewpoint	-15°F (-26°C)
Visibility	NA
Last update	11 Mar 07:56 AM MDT

More Information:

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

Extended Forecast for

2 Miles SE West Thumb WY

Winter Storm Watch March 11, 06:00pm until March 14, 06:00pm

Click here for hazard details and duration

Winter Storm Watch

Today
High: 26 °F
Breezy.
Mostly Sunny
then Slight
Chance Snow
Showers
Tonight
Low: 23 °F
Snow Showers
and Windy
Thursday
High: 36 °F
Snow Showers
and Windy
Thursday Night
Low: 25 °F
Snow Showers
and Breezy
Friday
High: 37 °F
Snow Showers
and Breezy
Friday Night
Low: 26 °F
Snow Showers
and Breezy
Saturday
High: 37 °F
Snow Showers
and Breezy
Saturday Night
Low: 7 °F
Snow Showers
Likely and
Blustery then
Chance Snow
Showers
Sunday
High: 28 °F
Chance Snow
Showers

Detailed Forecast

Today

A 20 percent chance of snow showers after 3pm. Mostly sunny, with a high near 26. Wind chill values as low as -15. Breezy, with a southwest wind 8 to 18 mph, with gusts as high as 30 mph.

Tonight

Snow showers, mainly after 9pm. Low around 23. Windy, with a southwest wind 18 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Thursday

Snow showers. High near 36. Windy, with a west southwest wind 24 to 28 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Thursday Night

Snow showers. Low around 25. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow showers. High near 37. Breezy, with a west southwest wind around 18 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Snow showers. Low around 26. Breezy, with a southwest wind 15 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.

Saturday

Snow showers. Some thunder is also possible. High near 37. Breezy, with a southwest wind 16 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 100%.

Saturday Night

Snow showers likely, mainly before midnight. Partly cloudy, with a low around 7. Blustery. Chance of precipitation is 70%.

Sunday

A 40 percent chance of snow showers. Partly sunny, with a high near 28.

Sunday Night

A 40 percent chance of snow showers. Mostly cloudy, with a low around 15.

Monday

A chance of snow showers. Cloudy, with a high near 39.

Monday Night

A chance of snow showers. Mostly cloudy, with a low around 25.

Tuesday

A slight chance of rain and snow showers. Snow level 7700 feet rising to 8800 feet in the afternoon. Mostly cloudy, with a high near 48.