A strong cold front was moving through the region. This combined with an upper level disturbance, decent instability and moisture, generated numerous storms, some of which produced large hail and damaging winds.

Hail in ST. LOUIS, MISSOURI
From 01-JUN-19 19:50:00 to 01-JUN-19 19:50:00 (CST-6)
Location: GUMBO
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm Wind in COLE, MISSOURI
From 01-JUN-19 20:19:00 to 01-JUN-19 20:19:00 (CST-6)
Location: JEFFERSON CITY
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Thunderstorm winds snapped off a medium sized tree in town.

Thunderstorm Wind in FRANKLIN, MISSOURI
From 01-JUN-19 21:31:00 to 01-JUN-19 21:41:00 (CST-6)
Location: NOSER MILL
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: 911 Call Center

Thunderstorm winds blew a tree down across a road just south of Noser Mill. Just east of Sullivan, another tree was blown down across a roadway.

Thunderstorm Wind in FRANKLIN, MISSOURI
From 01-JUN-19 21:30:00 to 01-JUN-19 21:30:00 (CST-6)
Location: ST CLAIR MEM ARPT
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Thunderstorm winds blew down a large tree onto power lines along Route TT.

Thunderstorm Wind in ST. FRANCOIS, MISSOURI
From 01-JUN-19 22:38:00 to 01-JUN-19 22:40:00 (CST-6)
Location: IRON MTN
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Thunderstorm winds blew down numerous trees in the Iron Mountain Lake Subdivision, as well as tree limbs and several power lines/power poles.

Hail in LEWIS, MISSOURI
From 01-JUN-19 15:14:00 to 01-JUN-19 15:14:00 (CST-6)
Location: CANTON
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in LEWIS, MISSOURI
From 01-JUN-19 15:24:00 to 01-JUN-19 15:32:00 (CST-6)
Location: CANTON
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Large hail fell across the La Grange area for at least 8 minutes. Some of the hail stones were up to golf ball sized.

Hail in RALLS, MISSOURI
From 01-JUN-19 16:48:00 to 01-JUN-19 16:48:00 (CST-6)
Location: HATCH
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in SHELBY, MISSOURI
From 01-JUN-19 16:52:00 to 01-JUN-19 16:57:00 (CST-6)
Location: LAKENAN
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

It hailed for at least 5 minutes with a lot of quarter sized hail stones along U.S. Highway 36 near State Highway T. Many people on the road had to pull over to wait the storm out in this area.

Thunderstorm Wind in LINCOLN, MISSOURI
From 01-JUN-19 17:48:00 to 01-JUN-19 17:52:00 (CST-6)
Location: ELSBERRY
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Thunderstorm winds blew down numerous trees around town, some of which were at least 12 inches in diameter. One tree snapped off and fell onto a house causing moderate damage. Also, numerous tree limbs were blown down.

Thunderstorm Wind in LINCOLN, MISSOURI
From 01-JUN-19 17:59:00 to 01-JUN-19 17:59:00 (CST-6)
Location: SILEX
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Numerous large tree limbs were blown down around town.

Hail in ST. FRANCOIS, MISSOURI
From 01-JUN-19 22:45:00 to 01-JUN-19 22:45:00 (CST-6)
Location: IRON MTN
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Via Facebook.

Thunderstorm Wind in PIKE, MISSOURI
From 01-JUN-19 17:38:00 to 01-JUN-19 17:38:00 (CST-6)
Location: ANNADA
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm winds blew down a tree onto a mobile home causing major damage. No injuries were reported.

Thunderstorm Wind in LINCOLN, MISSOURI
From 01-JUN-19 18:08:00 to 01-JUN-19 18:12:00 (CST-6)
Location: WINFIELD
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm winds snapped off a large tree in town. Also, numerous large tree limbs were blown down.

Thunderstorm Wind in RALLS, MISSOURI
From 01-JUN-19 18:22:00 to 01-JUN-19 18:22:00 (CST-6)
Location: LIBERTY HALL
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm winds blew down a large tree onto Highway 154 just east of intersection with Idaho Road.

Thunderstorm Wind in RALLS, MISSOURI
From 01-JUN-19 18:22:00 to 01-JUN-19 18:22:00 (CST-6)
Location: LIBERTY HALL
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm winds blew down a large tree onto Highway 154 just east of intersection with Idaho Road.

Thunderstorm Wind in LINCOLN, MISSOURI
From 01-JUN-19 18:30:00 to 01-JUN-19 18:32:00 (CST-6)
Location: TROY
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Thunderstorms blew down a large tree in Avery Park. Also, numerous tree limbs were blown down and a house lost a shutter off of it.

Thunderstorm Wind in ST. CHARLES, MISSOURI
From 01-JUN-19 18:40:00 to 01-JUN-19 18:52:00 (CST-6)
Location: HARVESTER
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Thunderstorm winds blew down numerous tree limbs between St. Peters and the Cottleville/Weldon Spring area. Also, a tree was snapped off and numerous power lines were blown down.

Hail in ST. LOUIS, MISSOURI
From 01-JUN-19 18:58:00 to 01-JUN-19 18:58:00 (CST-6)
Location: BRIDGETON TERRACE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm Wind in ST. CHARLES, MISSOURI
From 01-JUN-19 19:00:00 to 01-JUN-19 19:00:00 (CST-6)
Location: PORTAGE DES SIOUX
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Thunderstorm winds blew down several trees and numerous tree limbs around town.

Thunderstorm Wind in ST. LOUIS, MISSOURI
From 01-JUN-19 19:01:00 to 01-JUN-19 19:04:00 (CST-6)
Location: ROBERTSON
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Thunderstorm winds blew down numerous large tree limbs over portions of Hazelwood and Florissant.

Thunderstorm Wind in ST. LOUIS, MISSOURI
From 01-JUN-19 19:03:00 to 01-JUN-19 19:03:00 (CST-6)
Location: SOUTH BELLEFONTAINE
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A medium sized tree was snapped off. Report received via Twitter with picture.

Hail in ST. LOUIS, MISSOURI
From 01-JUN-19 19:03:00 to 01-JUN-19 19:03:00 (CST-6)
Location: BURKE CITY
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in ST. CHARLES, MISSOURI
From 01-JUN-19 19:18:00 to 01-JUN-19 19:18:00 (CST-6)
Location: WENTZVILLE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm Wind in ST. CHARLES, MISSOURI
From 01-JUN-19 19:22:00 to 01-JUN-19 19:22:00 (CST-6)
Location: GILMORE
Magnitude: 52.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in ST. LOUIS, MISSOURI
From 01-JUN-19 19:30:00 to 01-JUN-19 19:38:00 (CST-6)
Location: AFFTON
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm Wind in ST. LOUIS, MISSOURI
From 01-JUN-19 19:30:00 to 01-JUN-19 19:35:00 (CST-6)
Location: LEMAY
Magnitude: 61.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Social Media

Numerous large tree limbs were blown down in Jefferson Barracks Park.

Hail in ST. CHARLES, MISSOURI
From 01-JUN-19 19:30:00 to 01-JUN-19 19:30:00 (CST-6)
Location: DARDENNE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter