Severe Storms Across the Southern Plains and Gulf Coast; Continued Active Pattern in the Central U.S. Over the Weekend

Strong to severe thunderstorms are expected across parts of the Southern Plains into the Lower Mississippi Valley and Gulf Coast Friday afternoon and evening. Large hail and severe wind gusts are the primary threats. Additional storms are expected in the Central High Plains and the Mid-Mississippi Valley Friday. An approaching system on Sunday for Pacific Northwest may bring heavy rain and winds. Read More >

Current conditions at

MAMMOTH (YLAW4)

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

51°F

11°C

Humidity	40%
Wind Speed	SW 4 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Last update	31 May 10:15 PM MDT

More Information:

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

Extended Forecast for

Norris WY

Tonight
Low: 32 °F
Mostly Clear
Saturday
High: 65 °F
Mostly Sunny
Saturday Night
Low: 39 °F
Slight Chance
T-storms then
Chance
Showers
Sunday
High: 59 °F
Chance
Showers then
Chance
T-storms
Sunday Night
Low: 41 °F
Mostly Cloudy
Monday
High: 54 °F
Slight Chance
Showers then
Showers
Likely
Monday Night
Low: 39 °F
Showers then
Chance
Showers
Tuesday
High: 57 °F
Slight Chance
Showers then
Partly Sunny
Tuesday Night
Low: 40 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 32. Light southeast wind.

Saturday

Mostly sunny, with a high near 65. Light and variable wind becoming southwest 6 to 11 mph in the morning.

Saturday Night

A slight chance of showers and thunderstorms, then a chance of showers after 9pm. Mostly cloudy, with a low around 39. West southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 30%.

Sunday

A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 59. Calm wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 40%.

Sunday Night

Mostly cloudy, with a low around 41. South southwest wind 3 to 8 mph. Winds could gust as high as 20 mph.

Monday

A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 54. Light south southwest wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 70%.

Monday Night

Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 39. Southwest wind 8 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.

Tuesday

A 20 percent chance of showers before noon. Mostly cloudy, with a high near 57.

Tuesday Night

Partly cloudy, with a low around 40.

Wednesday

Sunny, with a high near 67.

Wednesday Night

Mostly clear, with a low around 42.

Thursday

Sunny, with a high near 72.

Thursday Night

Partly cloudy, with a low around 44.