A line of thunderstorms moved south-southeast across the forecast area during the evening hours of June 11th. Numerous reports of large hail and damaging winds were relayed to the office.

Thunderstorm Wind in JACKSON, KANSAS
From 11-JUN-18 21:47:00 to 11-JUN-18 21:48:00 (CST-6)
Location: MAYETTA
Magnitude: 52.00 EG
Reported by: Public

Wind gusts up to 60 MPH were reported.

Thunderstorm Wind in SHAWNEE, KANSAS
From 11-JUN-18 22:12:00 to 11-JUN-18 22:13:00 (CST-6)
Location: WILLARD
Magnitude: 52.00 EG
Reported by: Trained Spotter

A 3 inch diameter tree limb was snapped.

Thunderstorm Wind in SHAWNEE, KANSAS
From 11-JUN-18 22:15:00 to 11-JUN-18 22:16:00 (CST-6)
Location: TOPEKA
Magnitude: 61.00 EG
Reported by: Emergency Manager

Emergency manager estimated the wind gust.

Thunderstorm Wind in SHAWNEE, KANSAS
From 11-JUN-18 22:28:00 to 11-JUN-18 22:29:00 (CST-6)
Location: TOPEKA
Magnitude: 61.00 EG
Reported by: Emergency Manager

Multiple tree limbs down in the Oakland and Tecumseh areas. Branch diameters ranged from 1 to 5 inches in diameter.

Thunderstorm Wind in SHAWNEE, KANSAS
From 11-JUN-18 22:28:00 to 11-JUN-18 22:29:00 (CST-6)
Location: (TOP)BILLARD ARPT TO
Magnitude: 50.00 MG
Reported by: ASOS

Thunderstorm Wind in SHAWNEE, KANSAS
From 11-JUN-18 22:31:00 to 11-JUN-18 22:32:00 (CST-6)
Location: TOPEKA
Magnitude: 52.00 EG
Reported by: Emergency Manager

Estimated wind gust report.

Thunderstorm Wind in SHAWNEE, KANSAS
From 11-JUN-18 22:35:00 to 11-JUN-18 22:36:00 (CST-6)
Location: LAKE SHAWNEE
Magnitude: 52.00 EG
Reported by: NWS Employee

Estimated wind gust report.

Hail in SHAWNEE, KANSAS
From 11-JUN-18 22:45:00 to 11-JUN-18 22:46:00 (CST-6)
Location: MENOKEN
Magnitude: 1.00 
Reported by: Trained Spotter

Thunderstorm Wind in DOUGLAS, KANSAS
From 11-JUN-18 22:49:00 to 11-JUN-18 22:50:00 (CST-6)
Location: LAWRENCE
Magnitude: 61.00 EG
Reported by: NWS Employee

Delayed report of numerous 3 to 5 inch diameter limbs were down near the KU campus.

Hail in DOUGLAS, KANSAS
From 11-JUN-18 23:00:00 to 11-JUN-18 23:01:00 (CST-6)
Location: LAWRENCE
Magnitude: 1.00 
Reported by: NWS Employee

Hail in DOUGLAS, KANSAS
From 11-JUN-18 23:02:00 to 11-JUN-18 23:03:00 (CST-6)
Location: CLINTON
Magnitude: 1.00 
Reported by: Trained Spotter

Thunderstorm Wind in DOUGLAS, KANSAS
From 11-JUN-18 23:02:00 to 11-JUN-18 23:03:00 (CST-6)
Location: CLINTON
Magnitude: 52.00 EG
Reported by: Trained Spotter

Estimated wind gust report.

Hail in DOUGLAS, KANSAS
From 11-JUN-18 23:03:00 to 11-JUN-18 23:04:00 (CST-6)
Location: LAWRENCE
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in DOUGLAS, KANSAS
From 11-JUN-18 23:08:00 to 11-JUN-18 23:09:00 (CST-6)
Location: PLEASANT GROVE
Magnitude: 1.50 
Reported by: Trained Spotter

Thunderstorm Wind in SHAWNEE, KANSAS
From 11-JUN-18 23:15:00 to 11-JUN-18 23:16:00 (CST-6)
Location: (TOP)BILLARD ARPT TO
Magnitude: 52.00 EG
Reported by: Emergency Manager

Five inch diameter tree limbs down.

Hail in DOUGLAS, KANSAS
From 11-JUN-18 23:20:00 to 11-JUN-18 23:21:00 (CST-6)
Location: BALDWIN
Magnitude: 1.25 
Reported by: Emergency Manager

Thunderstorm Wind in FRANKLIN, KANSAS
From 11-JUN-18 23:37:00 to 11-JUN-18 23:38:00 (CST-6)
Location: OTTAWA
Magnitude: 61.00 EG
Reported by: Public

Picture received via social media of a large tree on a house.

Thunderstorm Wind in FRANKLIN, KANSAS
From 11-JUN-18 23:37:00 to 11-JUN-18 23:38:00 (CST-6)
Location: OTTAWA
Magnitude: 52.00 EG
Reported by: Law Enforcement

Power lines were reported down in the city of Ottawa.

Thunderstorm Wind in COFFEY, KANSAS
From 11-JUN-18 23:37:00 to 11-JUN-18 23:38:00 (CST-6)
Location: LEBO
Magnitude: 52.00 EG
Reported by: Broadcast Media

Downed tree limbs damaged a windshield on a car and a warehouse roof. The size of limbs were unknown.

Thunderstorm Wind in FRANKLIN, KANSAS
From 11-JUN-18 23:39:00 to 11-JUN-18 23:40:00 (CST-6)
Location: OTTAWA MUNI ARPT
Magnitude: 53.00 MG
Reported by: AWOS

Thunderstorm Wind in FRANKLIN, KANSAS
From 11-JUN-18 23:57:00 to 11-JUN-18 23:58:00 (CST-6)
Location: OTTAWA MUNI ARPT
Magnitude: 52.00 EG
Reported by: COOP Observer

Four inch diameter tree limb down.

Thunderstorm Wind in COFFEY, KANSAS
From 12-JUN-18 00:02:00 to 12-JUN-18 00:03:00 (CST-6)
Location: WAVERLY
Magnitude: 61.00 EG
Reported by: Public

Tree limbs around 6 inches in diameter were snapped and a roof shed was damaged.

Hail in MARSHALL, KANSAS
From 11-JUN-18 19:54:00 to 11-JUN-18 19:55:00 (CST-6)
Location: AXTELL
Magnitude: 1.50 
Reported by: Public

Delayed report received via social media post on WIBW-TV.

Thunderstorm Wind in BROWN, KANSAS
From 11-JUN-18 20:00:00 to 11-JUN-18 20:01:00 (CST-6)
Location: PADONIA
Magnitude: 52.00 EG
Reported by: Trained Spotter

Trained spotted estimated the wind speed.

Hail in NEMAHA, KANSAS
From 11-JUN-18 20:00:00 to 11-JUN-18 20:01:00 (CST-6)
Location: BAILEYVILLE
Magnitude: 1.00 
Reported by: COOP Observer

Hail in NEMAHA, KANSAS
From 11-JUN-18 20:00:00 to 11-JUN-18 20:01:00 (CST-6)
Location: BAILEYVILLE
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in NEMAHA, KANSAS
From 11-JUN-18 20:06:00 to 11-JUN-18 20:07:00 (CST-6)
Location: BAILEYVILLE
Magnitude: 1.00 
Reported by: Trained Spotter

Thunderstorm Wind in BROWN, KANSAS
From 11-JUN-18 20:25:00 to 11-JUN-18 20:26:00 (CST-6)
Location: HIAWATHA
Magnitude: 61.00 EG
Reported by: Public

Trees blown over with numerous tree limbs down in Hiawatha.

Thunderstorm Wind in JACKSON, KANSAS
From 11-JUN-18 21:14:00 to 11-JUN-18 21:15:00 (CST-6)
Location: CIRCLEVILLE
Magnitude: 61.00 EG
Reported by: Public

Tree trunk was snapped, although the size was unknown.

Hail in JACKSON, KANSAS
From 11-JUN-18 21:33:00 to 11-JUN-18 21:34:00 (CST-6)
Location: SOLDIER
Magnitude: 1.00 
Reported by: State Official

Thunderstorm Wind in JEFFERSON, KANSAS
From 11-JUN-18 21:36:00 to 11-JUN-18 21:37:00 (CST-6)
Location: NORTONVILLE
Magnitude: 52.00 EG
Reported by: Law Enforcement

Law enforcement estimated the wind gust.

Thunderstorm Wind in JACKSON, KANSAS
From 11-JUN-18 21:39:00 to 11-JUN-18 21:40:00 (CST-6)
Location: HOLTON
Magnitude: 61.00 EG
Reported by: Public

A tree was reported down, the size was unknown.

Thunderstorm Wind in POTTAWATOMIE, KANSAS
From 11-JUN-18 21:45:00 to 11-JUN-18 21:46:00 (CST-6)
Location: BELVUE
Magnitude: 58.00 MG
Reported by: Trained Spotter

Trained spotter measured the wind gust.