Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Hazardous Weather Conditions

Current conditions at

WY28 - South Pass (KSOU)

Lat: 42.47752°NLon: 108.8444°WElev: 8196.0ft.

36°F

2°C

Humidity	45%
Wind Speed	W 30 MPH
Barometer	NA
Dewpoint	16°F (-9°C)
Visibility	NA
Wind Chill	23°F (-5°C)
Last update	14 Mar 06:56 AM MDT

More Information:

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

Extended Forecast for

21 Miles ENE South Pass City WY

High Wind Warning March 14, 09:00am until March 14, 08:00pm

Click here for hazard details and duration

High Wind Warning

Today
High: 52 °F
Chance
Showers and
Very Windy
Tonight
Low: 12 °F
Chance
Rain/Snow and
Patchy
Blowing Snow
Sunday
High: 26 °F
Slight Chance
Snow Showers
then Mostly
Sunny
Sunday Night
Low: 14 °F
Increasing
Clouds
Monday
High: 48 °F
Partly Sunny
Monday Night
Low: 35 °F
Partly Cloudy
then Mostly
Cloudy and
Breezy
Tuesday
High: 63 °F
Partly Sunny
and Breezy
Tuesday Night
Low: 41 °F
Mostly Cloudy
and Breezy
Wednesday
High: 67 °F
Partly Sunny
and Breezy

Detailed Forecast

Today

A 40 percent chance of showers after 11am. Cloudy through mid morning, then gradual clearing, with a high near 52. Very windy, with a west southwest wind 10 to 20 mph increasing to 36 to 46 mph. Winds could gust as high as 70 mph.

Tonight

A chance of rain and snow showers before 7pm, then a chance of snow showers. Patchy blowing snow between 10pm and 4am. Partly cloudy, with a low around 12. Wind chill values as low as zero. Very windy, with a west wind 26 to 36 mph becoming north 14 to 24 mph. Winds could gust as high as 55 mph. Chance of precipitation is 40%. New snow accumulation of around an inch possible.

Sunday

A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 26. North wind 6 to 10 mph.

Sunday Night

Increasing clouds, with a low around 14. Calm wind becoming southwest 5 to 7 mph after midnight.

Monday

Partly sunny, with a high near 48. West southwest wind 8 to 13 mph, with gusts as high as 22 mph.

Monday Night

Partly cloudy, with a low around 35. Breezy, with a west southwest wind 10 to 15 mph, with gusts as high as 23 mph.

Tuesday

Partly sunny, with a high near 63. Breezy, with a west southwest wind 16 to 21 mph, with gusts as high as 32 mph.

Tuesday Night

Mostly cloudy, with a low around 41. Breezy.