Overview
Severe storms erupted during the early early evening hours of August 16th across the Flint Hills into southeast Kansas. With an abundance of instability, storms quickly became severe producing large hail and damaging winds. The tallest storm of the event was over Cowley County which had tops in the 50,000 to 60,000 foot range! This storm went on to produce tennis ball size hail. |
Storm northeast of Winfield viewed from NWS Wichita |
Photos & Video
Time lapse of Cowley County supercell taken from west Wichita by Kevin Darmofal |
Picture of storm taken from NWS Wichita | Picture as storm approached Coffeyville. Taken by Bryant Emerson |
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Radar
Radar animation | 3-D look at the Cowley county supercell showing tops greater than 50,000 feet! |
Storm Reports
Preliminary Local Storm Report...Summary National Weather Service Wichita KS 1010 PM CDT Fri Aug 16 2024 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 0454 PM Hail Marion 38.35N 97.01W 08/16/2024 M1.00 Inch Marion KS Trained Spotter Relayed by emergency management. 0603 PM Tstm Wnd Gst Chanute Martin Airport 37.67N 95.49W 08/16/2024 M63 MPH Neosho KS ASOS 0610 PM Tstm Wnd Gst Chanute 37.67N 95.46W 08/16/2024 E60 MPH Neosho KS Public 0654 PM Tstm Wnd Gst 2 NNE Altamont 37.22N 95.27W 08/16/2024 M68 MPH Labette KS Public Measured wind gust from home weather observing station. 0709 PM Tstm Wnd Gst Oswego 37.17N 95.11W 08/16/2024 E70 MPH Labette KS Law Enforcement 0715 PM Hail Severy 37.62N 96.23W 08/16/2024 M1.00 Inch Greenwood KS Fire Dept/Rescue 0722 PM Hail 5 NE Winfield 37.32N 96.91W 08/16/2024 M1.00 Inch Cowley KS Trained Spotter 0731 PM Hail 7 E Winfield 37.27N 96.84W 08/16/2024 E2.75 Inch Cowley KS Public 0733 PM Hail 4 NE Winfield 37.32N 96.96W 08/16/2024 E1.25 Inch Cowley KS Public 0737 PM Hail 5 NNE Winfield 37.33N 96.92W 08/16/2024 E1.75 Inch Cowley KS Public Report was 1 mile southwest of Winfield City Lake. 0738 PM Hail Buxton 37.44N 95.92W 08/16/2024 E1.00 Inch Wilson KS Trained Spotter 0747 PM Hail 2 NNE El Dorado 37.85N 96.85W 08/16/2024 E0.75 Inch Butler KS Trained Spotter 0752 PM Hail 1 N El Dorado 37.84N 96.86W 08/16/2024 E1.00 Inch Butler KS Trained Spotter 0758 PM Hail 4 SW Dexter 37.13N 96.76W 08/16/2024 E2.50 Inch Cowley KS Trained Spotter 0804 PM Hail Leon 37.69N 96.78W 08/16/2024 E1.00 Inch Butler KS Trained Spotter 0805 PM Tstm Wnd Gst 1 W Independence 37.23N 95.73W 08/16/2024 M70 MPH Montgomery KS Emergency Mngr 0808 PM Hail 2 WSW Independence 37.23N 95.74W 08/16/2024 E1.25 Inch Montgomery KS Trained Spotter Also had estimated winds to 70 mph with large trees over the roadway. 0811 PM Tstm Wnd Gst Independence 37.23N 95.71W 08/16/2024 E80 MPH Montgomery KS Law Enforcement Reported trees and power lines down in town. 0814 PM Tstm Wnd Gst 2 S Independence 37.20N 95.72W 08/16/2024 E80 MPH Montgomery KS Trained Spotter 0826 PM Hail 1 E Coffeyville 37.04N 95.61W 08/16/2024 E1.00 Inch Montgomery KS Public 0827 PM Tstm Wnd Dmg 1 E Coffeyville 37.04N 95.61W 08/16/2024 Montgomery KS Public 6 x 8 shed rolled along with metal roof peeled off another shed. In addition, numerous large tree branches down. Report came in via social media and time estimated by radar.
Environment
5 pm 700mb temp advection | 5 pm 500mb map | 5 pm 300mb map |
5 pm effective bulk shear | 5 pm ML CAPE | 8 pm 700mb temp advection |
8 pm 500mb map | 8 pm 300mb map | 8 pm Effective bulk shear |
8 pm 850mb temp advection | 8 pm 850mb moisture transport | 8 pm most unstable CAPE |
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