Severe Thunderstorms in the Southeast U.S; Flash Flooding Threat for the Northern Gulf Coast

Severe thunderstorms are expected across portions of the Southeast and Carolinas today where a Slight Risk (Level 2 of 5) has been issued. A Slight Risk Excessive Rainfall Outlook (Level 2 of 4) has been issued for part of the northern Gulf Coast today due to the threat of flash, urban, and riverine flooding. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

MAMMOTH (YLAW4)

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

42°F

6°C

Humidity	74%
Wind Speed	SW 3 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	19 May 05:15 AM MDT

More Information:

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

Extended Forecast for

Mammoth WY

Today
High: 51 °F
Showers
Likely and
Breezy
Tonight
Low: 33 °F
Isolated
Rain/Snow
then Mostly
Cloudy
Monday
High: 51 °F
Partly Sunny
then Showers
Likely and
Breezy
Monday Night
Low: 36 °F
Scattered
T-storms then
Chance
Rain/Snow
Tuesday
High: 55 °F
Chance
Rain/Snow
then Chance
Showers
Tuesday Night
Low: 35 °F
Partly Cloudy
Wednesday
High: 55 °F
Partly Sunny
then Chance
Showers
Wednesday Night
Low: 37 °F
Showers
Likely
Thursday
High: 50 °F
Showers

Detailed Forecast

Today

Scattered showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 3pm, then scattered showers and thunderstorms after 3pm. Partly sunny, with a high near 51. Breezy, with a south southeast wind 6 to 11 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 60%.

Tonight

A slight chance of rain showers, mixing with snow after 10pm, then gradually ending. Some thunder is also possible. Snow level 7000 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 33. North northwest wind 8 to 13 mph becoming light northwest. Chance of precipitation is 20%.

Monday

Showers likely and possibly a thunderstorm after noon. Snow level rising to 7100 feet in the afternoon. Partly sunny, with a high near 51. Breezy, with a northwest wind 5 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

Monday Night

Scattered rain showers before 5am, then a chance of rain and snow showers. Some thunder is also possible. Snow level 7200 feet lowering to 6500 feet after midnight . Mostly cloudy, with a low around 36. North wind 6 to 8 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Tuesday

A chance of rain and snow showers before 10am, then a chance of rain showers. Some thunder is also possible. Snow level 6400 feet rising to 7600 feet in the afternoon. Partly sunny, with a high near 55. North wind 6 to 8 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Tuesday Night

Partly cloudy, with a low around 35. Northwest wind around 7 mph becoming south after midnight.

Wednesday

A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 55. South southwest wind 6 to 13 mph, with gusts as high as 24 mph.

Wednesday Night

Showers likely, mainly before midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

Thursday

Showers likely, then showers and possibly a thunderstorm after noon. High near 50. Chance of precipitation is 80%.

Thursday Night

A chance of rain showers before 2am, then a chance of rain and snow showers. Snow level 7300 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 33. Chance of precipitation is 50%.

Friday

A chance of rain and snow showers. Some thunder is also possible. Snow level 6100 feet rising to 7600 feet in the afternoon. Partly sunny, with a high near 53.

Friday Night

A slight chance of showers. Partly cloudy, with a low around 35.

Saturday

A chance of showers and thunderstorms. Partly sunny, with a high near 56.