Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Harlan, Harlan Municipal Airport (KHNR)

Lat: 41.58°NLon: 95.34°WElev: 1230ft.

Fair

79°F

26°C

Humidity	79%
Wind Speed	S 5 mph
Barometer	29.85 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	15 Jul 8:55 pm CDT

More Information:

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

Extended Forecast for

3 Miles WNW Shelby IA

Severe T-storm Watch until July 16, 03:00am

Click here for hazard details and duration

Severe T-storm Watch

Severe T-storm Watch until July 16, 03:00am
NOW until 3:00am Wed
Severe T-storm Watch
Tonight
Low: 67 °F
Slight Chance
T-storms then
T-storms
Wednesday
High: 80 °F
Chance
T-storms
Wednesday Night
Low: 57 °F
Chance
T-storms
Thursday
High: 72 °F
Partly Sunny
Thursday Night
Low: 57 °F
Partly Cloudy
Friday
High: 79 °F
Chance
Showers
Friday Night
Low: 67 °F
Slight Chance
T-storms then
Chance
T-storms
Saturday
High: 85 °F
Chance
T-storms

Detailed Forecast

Tonight

Showers and thunderstorms, mainly before 4am. Low around 67. South southeast wind 7 to 11 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

A 30 percent chance of showers and thunderstorms, mainly between 11am and 1pm. Mostly cloudy, with a high near 80. West southwest wind 8 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 16 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57. North wind around 10 mph, with gusts as high as 17 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Partly sunny, with a high near 72. North northeast wind around 10 mph, with gusts as high as 16 mph.

Thursday Night

Partly cloudy, with a low around 57. East northeast wind 6 to 8 mph.

Friday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 79. South southeast wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

Friday Night

A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 67. South southeast wind 7 to 9 mph.

Saturday

A chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 85. East southeast wind 6 to 8 mph.

Saturday Night

A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 67. East northeast wind around 8 mph.

Sunday

A chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 81. East northeast wind 7 to 10 mph, with gusts as high as 17 mph.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. East wind 7 to 10 mph.

Monday

Partly sunny, with a high near 86. Southeast wind around 9 mph, with gusts as high as 16 mph.

Monday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 69. Southeast wind around 8 mph.

Tuesday

Sunny, with a high near 90. South wind 7 to 10 mph, with gusts as high as 16 mph.