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

McCook, McCook Municipal Airport (KMCK)

Lat: 40.2°NLon: 100.59°WElev: 2579ft.

Fair

95°F

35°C

Humidity	35%
Wind Speed	S 15 mph
Barometer	29.75 in (1004.1 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Heat Index	96°F (36°C)
Last update	15 Jul 7:53 pm CDT

More Information:

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

Extended Forecast for

3 Miles NNE Lebanon NE

Severe T-storm Watch until July 15, 11:00pm

Click here for hazard details and duration

...

Severe T-storm Watch until July 15, 11:00pm
NOW until 11:00pm Tue
Severe T-storm Watch
Tonight
Low: 65 °F
Severe
Thunderstorms
Wednesday
High: 77 °F
Partly Sunny
Wednesday Night
Low: 57 °F
T-storms
Likely
Thursday
High: 75 °F
Slight Chance
T-storms
Thursday Night
Low: 60 °F
Mostly Cloudy
then Slight
Chance
T-storms
Friday
High: 90 °F
Partly Sunny
Friday Night
Low: 65 °F
Chance
T-storms
Saturday
High: 93 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Tonight

Showers and thunderstorms likely, mainly before 3am. Some of the storms could be severe. Mostly cloudy, then gradually becoming mostly clear, with a low around 65. South wind 5 to 15 mph becoming northeast after midnight. Chance of precipitation is 60%.

Wednesday

Partly sunny, with a high near 77. Northeast wind 10 to 15 mph.

Wednesday Night

Showers and thunderstorms likely. Increasing clouds, with a low around 57. Northeast wind 10 to 15 mph. Chance of precipitation is 70%.

Thursday

A 20 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 75. Northeast wind around 10 mph becoming southeast in the afternoon.

Thursday Night

A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60. Southeast wind around 10 mph.

Friday

Partly sunny, with a high near 90.

Friday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.

Saturday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93.

Saturday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.

Sunday

A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 90.