Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Alpine (K46U)

Lat: 43.1846°NLon: 111.0424°WElev: 5634.0ft.

Overcast

27°F

-3°C

Humidity	86%
Wind Speed	SE 11 MPH
Barometer	29.49 in (998.65 mb)
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Wind Chill	17°F (-8°C)
Last update	18 Feb 02:55 AM MST

More Information:

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

Extended Forecast for

Etna WY

Winter Weather Advisory February 18, 03:29am until February 18, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 18, 03:29am until February 18, 05:00pm
NOW until 5:00pm Wed
Winter Weather Advisory
Overnight
Low: 25 °F
Snow
Wednesday
High: 31 °F
Snow
Wednesday Night
Low: 13 °F
Snow Likely
then Chance
Snow
Thursday
High: 22 °F
Snow Showers
Likely
Thursday Night
Low: -1 °F
Slight Chance
Snow Showers
Friday
High: 25 °F
Chance Snow
Showers
Friday Night
Low: 6 °F
Chance Snow
Showers then
Mostly Cloudy
Saturday
High: 30 °F
Mostly Sunny

Detailed Forecast

Overnight

Snow. Steady temperature around 25. Light and variable wind becoming south southeast around 5 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.

Wednesday

Snow. Some thunder is also possible. High near 31. Light and variable wind becoming west 6 to 11 mph in the morning. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 13. West southwest wind 5 to 11 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Thursday

A chance of snow before 11am, then snow showers likely after 11am. Mostly cloudy, with a high near 22. Southwest wind 3 to 6 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Thursday Night

A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around -1. Light and variable wind.

Friday

A 50 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 25. Calm wind becoming west 5 to 7 mph in the afternoon.

Friday Night

A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 6. West southwest wind around 5 mph becoming calm in the evening.

Saturday

Mostly sunny, with a high near 30.

Saturday Night

Partly cloudy, with a low around 6.

Sunday

Partly sunny, with a high near 39.