During the afternoon and through the evening strong to severe thunderstorms moved across Northwest Kansas, with the bulk of the severe weather occurring over Logan and Gove counties.  The strongest storms produced large hail up to hen egg size near Park.  Some of these thunderstorms produced prolonged heavy rainfall over parts of eastern Logan and western Gove counties which lead to flash flooding along the Hackberry and Plum creeks.

Hail in SHERIDAN, KANSAS
From 29-MAY-16 15:40:00 to 29-MAY-16 15:40:00 (CST-6)
Location: SELDEN
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in LOGAN, KANSAS
From 29-MAY-16 15:55:00 to 29-MAY-16 15:55:00 (CST-6)
Location: PAGE CITY
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Hail in LOGAN, KANSAS
From 29-MAY-16 15:58:00 to 29-MAY-16 15:58:00 (CST-6)
Location: ELKADER
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in LOGAN, KANSAS
From 29-MAY-16 16:18:00 to 29-MAY-16 16:18:00 (CST-6)
Location: ELKADER
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Mostly pea size hail with some quarter size hail mixed in.

Flood in LOGAN, KANSAS
From 29-MAY-16 21:30:00 to 29-MAY-16 23:59:00 (CST-6)
Location: ELKADER
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Prolonged heavy rainfall of around two inches fell over the flash flood area. However the corridor of heavy rainfall followed the channel of Plum Creek upstream, further aiding in flooding downstream and causing the flooding to last into the next morning. A photo sent in the day after the heavy rainfall occurred showed flood waters were still over the road in two locations, just west and just south of the CR Quail/CR 430 intersection where the Plum Creek crosses under the road.

Flash Flood in GOVE, KANSAS
From 29-MAY-16 16:30:00 to 29-MAY-16 22:00:00 (CST-6)
Location: CAMPUS
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Prolonged heavy rainfall caused the Hackberry Creek to flow over CR 16 roughly 3/4 of a mile south of CR S.  Rainfall amounts ranged from two to four inches over the flash flood area.

Hail in GOVE, KANSAS
From 29-MAY-16 13:09:00 to 29-MAY-16 13:09:00 (CST-6)
Location: GOVE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The hail is coating the ground.  High winds were also reported, but no estimate of speed was given.

Hail in GOVE, KANSAS
From 29-MAY-16 13:39:00 to 29-MAY-16 13:39:00 (CST-6)
Location: BUFFALO PARK
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Report received through social media.  Estimated the time of the report from radar.

Hail in GOVE, KANSAS
From 29-MAY-16 13:35:00 to 29-MAY-16 13:41:00 (CST-6)
Location: PARK
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in GOVE, KANSAS
From 29-MAY-16 13:43:00 to 29-MAY-16 13:43:00 (CST-6)
Location: PARK
Magnitude: 2.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Lightning also started a grass fire in a nearby tree row.

Hail in THOMAS, KANSAS
From 29-MAY-16 16:11:00 to 29-MAY-16 16:11:00 (CST-6)
Location: LEVANT
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

The hail stones were mostly nickel size with some quarter size hail mixed in.

Hail in GOVE, KANSAS
From 29-MAY-16 14:09:00 to 29-MAY-16 14:09:00 (CST-6)
Location: GOVE
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

The hail is covering the ground.

Hail in SHERIDAN, KANSAS
From 29-MAY-16 14:22:00 to 29-MAY-16 14:22:00 (CST-6)
Location: HOXIE
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

The hail stones ranged from pea to penny in size.

Hail in LOGAN, KANSAS
From 29-MAY-16 15:10:00 to 29-MAY-16 15:10:00 (CST-6)
Location: MONUMENT
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The hail stones ranged from ping-pong to golf ball in size.

Hail in THOMAS, KANSAS
From 29-MAY-16 17:07:00 to 29-MAY-16 17:07:00 (CST-6)
Location: HALFORD
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in WALLACE, KANSAS
From 29-MAY-16 16:10:00 to 29-MAY-16 16:10:00 (MST-7)
Location: WALLACE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Flash Flood in LOGAN, KANSAS
From 29-MAY-16 18:30:00 to 29-MAY-16 21:30:00 (CST-6)
Location: ELKADER
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Prolonged heavy rainfall of around two inches fell over the flash flood area.  However the corridor of heavy rainfall followed the channel of Plum Creek upstream, further aiding in flooding downstream.  A photo sent in the day after the heavy rainfall occurred showed flood waters were still over the road in two locations, just west and just south of the CR Quail/CR 430 intersection where the Plum Creek crosses under the road.

Flash Flood in LOGAN, KANSAS
From 29-MAY-16 17:30:00 to 29-MAY-16 20:30:00 (CST-6)
Location: OAKLEY MUNI ARPT
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Prolonged heavy rainfall caused flooding across CR Seneca between CR 430 and Highway 83.  Rainfall amounts of 2 to 4 inches fell across the flash flood area.

Hail in LOGAN, KANSAS
From 29-MAY-16 15:00:00 to 29-MAY-16 15:00:00 (CST-6)
Location: OAKLEY MUNI ARPT
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in LOGAN, KANSAS
From 29-MAY-16 15:10:00 to 29-MAY-16 15:10:00 (CST-6)
Location: MONUMENT
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Hail in GOVE, KANSAS
From 29-MAY-16 13:35:00 to 29-MAY-16 13:45:00 (CST-6)
Location: PARK
Magnitude: 1.25 
Property damage: 4.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

The hail broke windows in the house.