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Low Spring Flood Potential for Northeastern Wyoming and Western South Dakota

Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

Lat: 44.48°NLon: 103.78°WElev: 3898ft.

Light Snow

21°F

-6°C

Humidity	100%
Wind Speed	NW 14 G 20 mph
Barometer	29.94 in
Dewpoint	21°F (-6°C)
Visibility	2.00 mi
Wind Chill	8°F (-13°C)
Last update	15 Mar 1:35 am MDT

More Information:

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

Extended Forecast for

3 Miles WSW Lead SD

Winter Storm Warning March 15, 01:44am until March 15, 12:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 15, 01:44am until March 15, 12:00pm
NOW until 12:00pm Sun
Winter Storm Warning
Overnight
Low: 4 °F
Heavy Snow
and Blowing
Snow
Sunday
High: 11 °F
Snow and
Patchy
Blowing Snow
then Partly
Sunny
Sunday Night
Low: 2 °F
Partly Cloudy
Monday
High: 32 °F
Mostly Sunny
then Slight
Chance Snow
Monday Night
Low: 26 °F⇑
Snow Likely
then Chance
Rain/Snow
Tuesday
High: 50 °F
Slight Chance
Rain/Snow
then Mostly
Sunny
Tuesday Night
Low: 40 °F
Partly Cloudy
Wednesday
High: 59 °F
Mostly Sunny

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Widespread blowing snow. Low around 4. Wind chill values as low as -12. Blustery, with a north wind 16 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 7 to 11 inches possible.

Sunday

Snow, mainly before 8am. Patchy blowing snow before 9am. High near 11. Wind chill values as low as -16. Blustery, with a northwest wind 13 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Sunday Night

Partly cloudy, with a low around 2. Wind chill values as low as -13. West wind 9 to 13 mph, with gusts as high as 25 mph.

Monday

A 20 percent chance of snow after noon. Partly sunny, with a high near 32. Wind chill values as low as -11. West wind 6 to 8 mph, with gusts as high as 17 mph.

Monday Night

Snow likely before 1am, then a chance of rain and snow between 1am and 5am, then a chance of rain after 5am. Cloudy, with a temperature falling to near 26 by 9pm, then rising to around 35 during the remainder of the night. West wind 7 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday

A slight chance of rain and snow before 10am, then a slight chance of rain between 10am and noon. Partly sunny, with a high near 50. West wind 16 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

Tuesday Night

Partly cloudy, with a low around 40. West wind 14 to 18 mph, with gusts as high as 36 mph.

Wednesday

Mostly sunny, with a high near 59. West wind around 14 mph, with gusts as high as 32 mph.

Wednesday Night

Partly cloudy, with a low around 40.

Thursday

Mostly sunny, with a high near 62.

Thursday Night

Partly cloudy, with a low around 44.

Friday

Mostly sunny, with a high near 61.