Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Hazardous Weather Conditions

Current conditions at

Harlan, Harlan Municipal Airport (KHNR)

Lat: 41.58°NLon: 95.34°WElev: 1230ft.

Fog/Mist

45°F

7°C

Humidity	100%
Wind Speed	N 12 mph
Barometer	29.63 in
Dewpoint	45°F (7°C)
Visibility	2.50 mi
Wind Chill	39°F (4°C)
Last update	28 Dec 3:55 am CST

More Information:

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

Extended Forecast for

Persia IA

Wind Advisory December 28, 04:07am until December 29, 12:00am

Winter Weather Advisory December 28, 07:00am until December 28, 02:00pm

Dense Fog Advisory December 28, 04:07am until December 28, 05:00am

Click here for hazard details and duration

Wind Advisory

Winter Weather Advisory

Dense Fog Advisory

Wind Advisory December 28, 04:07am until December 29, 12:00am
Dense Fog Advisory December 28, 04:07am until December 28, 05:00am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 44 °F
Rain and
Areas Dense
Fog
Sunday
High: 37 °F⇓
Wintry Mix
and Patchy
Blowing Snow
Sunday Night
Low: 8 °F
Patchy
Blowing Snow
and Windy
Monday
High: 19 °F
Patchy
Blowing Snow
and Blustery
Monday Night
Low: 10 °F
Mostly Clear
Tuesday
High: 36 °F
Mostly Sunny
Tuesday Night
Low: 22 °F
Partly Cloudy
Wednesday
High: 37 °F
Partly Sunny

Detailed Forecast

Overnight

Rain. Areas of dense fog. Steady temperature around 44. North wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Rain, snow and sleet, possibly mixed with freezing rain before 2pm, then a slight chance of snow between 2pm and 5pm. Patchy blowing snow after 9am. Patchy fog before noon. Temperature falling to around 14 by 5pm. Windy, with a north northwest wind 23 to 32 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of around an inch possible.

Sunday Night

Patchy blowing snow. Mostly cloudy, with a low around 8. Wind chill values as low as -15. Windy, with a northwest wind 24 to 29 mph, with gusts as high as 45 mph.

Monday

Patchy blowing snow before 1pm. Mostly sunny, with a high near 19. Wind chill values as low as -13. Blustery, with a northwest wind 19 to 24 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 43 mph.

Monday Night

Mostly clear, with a low around 10. Northwest wind 5 to 8 mph becoming calm in the evening.

Tuesday

Mostly sunny, with a high near 36. Light southwest wind becoming west southwest 5 to 10 mph in the morning.

Tuesday Night

Partly cloudy, with a low around 22. Northwest wind around 7 mph.

Wednesday

Partly sunny, with a high near 37. Northwest wind 6 to 9 mph becoming northeast in the afternoon.

Wednesday Night

Mostly cloudy, with a low around 16. North northeast wind 6 to 8 mph.

New Year's Day

Partly sunny, with a high near 28. North northeast wind around 7 mph.