National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

Hazardous Weather Conditions

Current conditions at

Broken Bow, Broken Bow Municipal Airport (KBBW)

Lat: 41.43°NLon: 99.65°WElev: 2546ft.

Fair

31°F

-1°C

Humidity 92%
Wind Speed Calm
Barometer 30.00 in (1017.5 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 24 Dec 5:53 am CST
Extended Forecast for

Merna NE

  • Today

    Today: Sunny, with a high near 71. South wind around 5 mph becoming west northwest in the afternoon.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy

  • Christmas Day

    Christmas Day: Partly sunny, with a high near 60. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 60 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38. South southwest wind 5 to 10 mph becoming west after midnight.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 67. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 30. Blustery.

    High: 30 °F

    Sunny and
    Blustery

Detailed Forecast

Today
Sunny, with a high near 71. South wind around 5 mph becoming west northwest in the afternoon.
Tonight
Partly cloudy, with a low around 30. Calm wind.
Christmas Day
Partly sunny, with a high near 60. Light and variable wind becoming south 5 to 10 mph in the morning.
Thursday Night
Partly cloudy, with a low around 38. South southwest wind 5 to 10 mph becoming west after midnight.
Friday
Sunny, with a high near 67. West wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
Sunny, with a high near 30. Blustery.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Merna NE
 41.48°N 99.79°W
Last Update:
3:17 am CST Dec 24, 2025
Forecast Valid:
6am CST Dec 24, 2025-6pm CST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation