Excessive Rainfall and Severe Thunderstorms Threaten the Southern U.S. Again Friday

Heavy to excessive rainfall is forecast for eastern Louisiana into central Alabama which could bring flash, urban, and riverine flooding Friday. Scattered severe thunderstorms with a few tornadoes, very large hail, and damaging winds are possible across parts of the Gulf Coast States Friday and Friday night. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

MAMMOTH (YLAW4)

Lat: 44.977222°NLon: 110.695278°WElev: 6300.0ft.

45°F

7°C

Humidity	35%
Wind Speed	NNW 19 MPH
Barometer	NA
Dewpoint	19°F (-7°C)
Visibility	NA
Wind Chill	37°F (3°C)
Last update	17 May 08:15 PM MDT

More Information:

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

Extended Forecast for

6 Miles N Norris WY

Tonight
Low: 23 °F
Mostly Clear
and Blustery
then Mostly
Clear
Saturday
High: 50 °F
Increasing
Clouds and
Breezy
Saturday Night
Low: 33 °F
Chance Snow
Showers and
Breezy
Sunday
High: 46 °F
Slight Chance
Snow Showers
then Chance
Snow Showers
Sunday Night
Low: 25 °F
Chance Snow
Showers
Monday
High: 44 °F
Slight Chance
Snow Showers
then Snow
Showers
Likely
Monday Night
Low: 27 °F
Chance Snow
Showers
Tuesday
High: 45 °F
Chance Snow
Showers
Tuesday Night
Low: 28 °F
Slight Chance
Snow Showers
then Mostly
Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 23. Blustery, with a west northwest wind 7 to 16 mph becoming south southwest after midnight. Winds could gust as high as 24 mph.

Saturday

Increasing clouds, with a high near 50. Breezy, with a west southwest wind 7 to 12 mph increasing to 16 to 21 mph in the morning. Winds could gust as high as 29 mph.

Saturday Night

A slight chance of snow showers before midnight, then a chance of snow showers after 2am. Mostly cloudy, with a low around 33. Breezy, with a west southwest wind 16 to 21 mph becoming south 7 to 12 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Sunday

A 50 percent chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 46. South wind 7 to 14 mph becoming west in the afternoon. Winds could gust as high as 29 mph. New snow accumulation of less than a half inch possible.

Sunday Night

A 30 percent chance of snow showers, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 25. West wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.

Monday

Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 44. North wind 3 to 8 mph. Chance of precipitation is 60%.

Monday Night

A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 27. North wind 6 to 8 mph.

Tuesday

A 40 percent chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 45.

Tuesday Night

A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 28.

Wednesday

Snow showers likely before 3pm, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.

Wednesday Night

Rain and snow showers likely. Mostly cloudy, with a low around 29.

Thursday

Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 44.

Thursday Night

A chance of snow showers. Mostly cloudy, with a low around 27.

Friday

A chance of rain and snow showers. Partly sunny, with a high near 46.