An outflow boundary became the main focus for severe thunderstorms during the late afternoon and evening.  There were other severe thunderstorms along a stationary boundary and associated with a short wave trough.

Heavy Rain in TREGO, KANSAS
From 28-MAY-18 12:20:00 to 28-MAY-18 15:20:00 (CST-6)
Location: VODA
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Rainfall of 5.20 inches was observed and it was still raining at the time of the observation.

Hail in TREGO, KANSAS
From 28-MAY-18 12:24:00 to 28-MAY-18 12:24:00 (CST-6)
Location: COLLYER
Magnitude: 1.00 
Reported by: Emergency Manager

Hail in TREGO, KANSAS
From 28-MAY-18 14:52:00 to 28-MAY-18 14:52:00 (CST-6)
Location: VODA
Magnitude: 1.25 
Reported by: Public

Hail in LANE, KANSAS
From 28-MAY-18 15:45:00 to 28-MAY-18 15:45:00 (CST-6)
Location: PENDENNIS
Magnitude: 1.00 
Reported by: Public

Hail in STANTON, KANSAS
From 28-MAY-18 16:15:00 to 28-MAY-18 16:15:00 (CST-6)
Location: BIG BOW
Magnitude: 1.00 
Reported by: Public

Winds were also around 50 MPH.

Hail in LANE, KANSAS
From 28-MAY-18 16:30:00 to 28-MAY-18 16:30:00 (CST-6)
Location: AMY
Magnitude: 1.00 
Reported by: Public

Hail in MORTON, KANSAS
From 28-MAY-18 16:30:00 to 28-MAY-18 16:30:00 (CST-6)
Location: (1K5)ELKHART
Magnitude: 0.88 
Reported by: Public

Hail in GRANT, KANSAS
From 28-MAY-18 16:55:00 to 28-MAY-18 16:55:00 (CST-6)
Location: STANO STATION
Magnitude: 1.00 
Reported by: NWS Employee

Hail in SCOTT, KANSAS
From 28-MAY-18 16:55:00 to 28-MAY-18 16:55:00 (CST-6)
Location: TRACTOR
Magnitude: 1.25 
Reported by: Emergency Manager

Hail in GRANT, KANSAS
From 28-MAY-18 17:08:00 to 28-MAY-18 17:08:00 (CST-6)
Location: ULYSSES ARPT
Magnitude: 1.00 
Reported by: Public

Hail in MORTON, KANSAS
From 28-MAY-18 17:20:00 to 28-MAY-18 17:20:00 (CST-6)
Location: ROLLA
Magnitude: 1.75 
Reported by: Public

Hail in GRANT, KANSAS
From 28-MAY-18 17:23:00 to 28-MAY-18 17:23:00 (CST-6)
Location: ULYSSES ARPT
Magnitude: 1.00 
Reported by: Public

Hail in STEVENS, KANSAS
From 28-MAY-18 17:32:00 to 28-MAY-18 17:32:00 (CST-6)
Location: FETERITA
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in TREGO, KANSAS
From 28-MAY-18 17:50:00 to 28-MAY-18 17:50:00 (CST-6)
Location: TREGO CENTER
Magnitude: 1.75 
Reported by: Public

Hail in SCOTT, KANSAS
From 28-MAY-18 17:58:00 to 28-MAY-18 17:58:00 (CST-6)
Location: TRACTOR
Magnitude: 1.00 
Reported by: Public

Thunderstorm Wind in TREGO, KANSAS
From 28-MAY-18 18:00:00 to 28-MAY-18 18:00:00 (CST-6)
Location: WAKEENEY
Magnitude: 61.00 EG
Reported by: Public

Severe semi trucks were overturned by the high wind.

Thunderstorm Wind in LANE, KANSAS
From 28-MAY-18 18:10:00 to 28-MAY-18 18:10:00 (CST-6)
Location: DIGHTON ARPT
Magnitude: 70.00 EG
Reported by: Law Enforcement

Grain bins were destroyed by the high wind.

Thunderstorm Wind in NESS, KANSAS
From 28-MAY-18 18:35:00 to 28-MAY-18 18:35:00 (CST-6)
Location: UTICA
Magnitude: 52.00 EG
Reported by: Public

Winds were estimated to be 60 MPH.

Thunderstorm Wind in NESS, KANSAS
From 28-MAY-18 19:13:00 to 28-MAY-18 19:13:00 (CST-6)
Location: NESS CITY
Magnitude: 65.00 EG
Reported by: Storm Chaser

A semi was blown over by the high wind.

Thunderstorm Wind in FINNEY, KANSAS
From 28-MAY-18 18:46:00 to 28-MAY-18 18:46:00 (CST-6)
Location: EMINENCE
Magnitude: 52.00 EG
Reported by: Public

Winds were estimated to be at least 60 MPH.

Thunderstorm Wind in FINNEY, KANSAS
From 28-MAY-18 19:01:00 to 28-MAY-18 19:01:00 (CST-6)
Location: (GCK)GARDEN CITY ARPT
Magnitude: 64.00 MG
Reported by: ASOS

Thunderstorm Wind in KEARNY, KANSAS
From 28-MAY-18 17:12:00 to 28-MAY-18 17:12:00 (CST-6)
Location: LAKIN
Magnitude: 55.00 MG
Reported by: Mesonet

Thunderstorm Wind in FINNEY, KANSAS
From 28-MAY-18 19:34:00 to 28-MAY-18 19:34:00 (CST-6)
Location: PIERCEVILLE
Magnitude: 61.00 EG
Reported by: Law Enforcement

A semi truck was blown over by the high wind.

Thunderstorm Wind in GRAY, KANSAS
From 28-MAY-18 19:30:00 to 28-MAY-18 19:30:00 (CST-6)
Location: CHARLESTON
Magnitude: 61.00 EG
Reported by: Emergency Manager

A semi truck was blown over by the high wind.

Thunderstorm Wind in GRAY, KANSAS
From 28-MAY-18 19:43:00 to 28-MAY-18 19:43:00 (CST-6)
Location: CHARLESTON
Magnitude: 61.00 EG
Reported by: Emergency Manager

A truck pulling a camper was overturned by the high wind.

Thunderstorm Wind in GRAY, KANSAS
From 28-MAY-18 19:30:00 to 28-MAY-18 19:30:00 (CST-6)
Location: CHARLESTON
Magnitude: 70.00 EG
Property damage: 700.00K
Crop damage: 0.00K
Reported by: Emergency Manager

One half of a school roof was torn off by the high wind.  At least 5 pivot irrigation sprinklers were overturned in the area.

Thunderstorm Wind in GRANT, KANSAS
From 28-MAY-18 17:18:00 to 28-MAY-18 17:18:00 (CST-6)
Location: ULYSSES ARPT
Magnitude: 53.00 MG
Reported by: AWOS

Thunderstorm Wind in MORTON, KANSAS
From 28-MAY-18 17:25:00 to 28-MAY-18 17:25:00 (CST-6)
Location: WILBURTON
Magnitude: 61.00 MG
Reported by: Mesonet

Thunderstorm Wind in MORTON, KANSAS
From 28-MAY-18 17:21:00 to 28-MAY-18 17:21:00 (CST-6)
Location: ELKHART
Magnitude: 51.00 MG
Reported by: Mesonet

Flood in ELLIS, KANSAS
From 28-MAY-18 18:00:00 to 28-MAY-18 21:00:00 (CST-6)
Location: ELLIS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Street flooding was reported.