National Weather Service United States Department of Commerce

Severe weather possible across parts of Northeast, Ozarks, Intermountain West to northern Rockies

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Wednesday afternoon and evening for three separate areas across the U.S. One area covers parts of the Northeast and New England. Another area is across parts of the Ozarks. The third area stretches across parts of the Intermountain West, northern Rookies and northern Plains.
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Hazardous Weather Conditions

Current Conditions

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Harrison NE

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

This
Afternoon

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 37 °C

Tonight

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 20 °C

Thursday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 39 °C

Thursday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 16 °C

Friday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 34 °C

Friday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 14 °C

Saturday

Sunny

Sunny

High: 32 °C

Saturday
Night

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

Low: 13 °C

Sunday

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

High: 29 °C

Detailed Forecast

  • This Afternoon Isolated showers and thunderstorms. Mostly sunny and hot, with a high near 37. South wind 25 to 30 km/h, with gusts as high as 40 km/h. Chance of precipitation is 20%.
  • Tonight Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 20. South wind 25 to 30 km/h, with gusts as high as 45 km/h. Chance of precipitation is 20%.
  • Thursday A 30 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 39. Southwest wind 20 to 25 km/h becoming west northwest in the afternoon.
  • Thursday Night A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 16. Southwest wind 20 to 25 km/h becoming northwest after midnight.
  • Friday A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 34. Northwest wind 20 to 25 km/h becoming northeast 10 to 15 km/h in the morning.
  • Friday Night A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 14.
  • Saturday Sunny, with a high near 32.
  • Saturday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 13.
  • Sunday A slight chance of showers and thunderstorms. Sunny, with a high near 29.
  • Sunday Night Mostly clear, with a low around 13.
  • Monday Sunny, with a high near 30.
  • Monday Night Partly cloudy, with a low around 14.
  • Tuesday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 31.