Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Harrisonville Lawrence Smith Memorial Airport (KLRY)

Lat: 38.61°NLon: 94.34°WElev: 915ft.

Fair

91°F

33°C

Humidity	49%
Wind Speed	E 9 mph
Barometer	30.10 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	96°F (36°C)
Last update	9 Sep 1:15 pm CDT

More Information:

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

Extended Forecast for

La Cygne KS

Heat Advisory until September 9, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until September 9, 07:00pm
NOW until 7:00pm Wed
Heat Advisory
This Afternoon
High: 99 °F
Chance
T-storms
Tonight
Low: 67 °F
Showers
Thursday
High: 84 °F
Showers
Likely then
Slight Chance
T-storms
Thursday Night
Low: 62 °F
Decreasing
Clouds
Friday
High: 89 °F
Mostly Sunny
Friday Night
Low: 67 °F
Mostly Clear
then Showers
Likely
Saturday
High: 87 °F
Showers
Saturday Night
Low: 66 °F
Chance
T-storms

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms. Partly sunny and hot, with a high near 99. Heat index values as high as 104. West wind 6 to 8 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and possibly a thunderstorm. Low around 67. Light and variable wind. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday

Showers and thunderstorms likely before 1pm, then a slight chance of showers between 1pm and 2pm. Cloudy, with a high near 84. Calm wind becoming east northeast around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 62. Calm wind.

Friday

Mostly sunny, with a high near 89. Calm wind becoming south southeast 5 to 7 mph in the morning.

Friday Night

Showers likely and possibly a thunderstorm after 1am. Mostly clear, with a low around 67. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Showers and possibly a thunderstorm before 1pm, then a chance of showers. High near 87. Chance of precipitation is 80%.

Saturday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 50%.

Sunday

Mostly sunny, with a high near 90.

Sunday Night

Mostly clear, with a low around 69.

Monday

A chance of showers. Sunny, with a high near 91. Chance of precipitation is 30%.

Monday Night

Showers and thunderstorms likely. Mostly clear, with a low around 64. Chance of precipitation is 60%.