On the Fourth of July, severe thunderstorms brought a wave of large hail across portions of Arapahoe, Broomfield, Denver, Douglas, Jefferson, Larimer, Lincoln, Weld, and Washington counties.  The hail ranged in size from one to two inches in diameter.  The city of Lone Tree evacuated Sweetwater Park, where Fourth of July celebrations were underway, and Brighton delayed its Fourth of July concert. The Denver Outlaws game was postponed due to lightning.  In Denver County, there was widespread damage from the hail, including damage to roof coverings and vehicles. A brief landspout also formed in an open field in Phillips County but no damage was observed.

Hail in DOUGLAS, COLORADO
From 04-JUL-19 14:50:00 to 04-JUL-19 14:50:00 (MST-7)
Location: PARKER
Magnitude: 1.00 
Reported by: Public

Hail in DOUGLAS, COLORADO
From 04-JUL-19 15:45:00 to 04-JUL-19 15:45:00 (MST-7)
Location: PARKER
Magnitude: 1.25 
Reported by: Trained Spotter

Hail in DOUGLAS, COLORADO
From 04-JUL-19 15:52:00 to 04-JUL-19 15:52:00 (MST-7)
Location: PARKER
Magnitude: 2.00 
Reported by: Trained Spotter

Hail in DOUGLAS, COLORADO
From 04-JUL-19 15:13:00 to 04-JUL-19 15:13:00 (MST-7)
Location: CASTLEWOOD CANYON STATE PARK
Magnitude: 1.25 
Reported by: Trained Spotter

Hail in DOUGLAS, COLORADO
From 04-JUL-19 15:20:00 to 04-JUL-19 15:20:00 (MST-7)
Location: FRANKTOWN
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in DOUGLAS, COLORADO
From 04-JUL-19 15:54:00 to 04-JUL-19 15:54:00 (MST-7)
Location: PARKER
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in DOUGLAS, COLORADO
From 04-JUL-19 16:05:00 to 04-JUL-19 16:05:00 (MST-7)
Location: PARKER
Magnitude: 1.50 
Reported by: Trained Spotter

Hail in ARAPAHOE, COLORADO
From 04-JUL-19 16:28:00 to 04-JUL-19 16:28:00 (MST-7)
Location: (BKF)BUCKLEY AIR FORCE BASE
Magnitude: 0.88 
Reported by: Trained Spotter

Hail in DOUGLAS, COLORADO
From 04-JUL-19 16:29:00 to 04-JUL-19 16:29:00 (MST-7)
Location: HIGHLANDS RANCH
Magnitude: 1.00 
Reported by: Public

Hail in ARAPAHOE, COLORADO
From 04-JUL-19 16:30:00 to 04-JUL-19 16:30:00 (MST-7)
Location: CENTENNIAL AIRPORT
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in ARAPAHOE, COLORADO
From 04-JUL-19 16:35:00 to 04-JUL-19 16:35:00 (MST-7)
Location: CHERRY HILLS VLG
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in DOUGLAS, COLORADO
From 04-JUL-19 16:38:00 to 04-JUL-19 16:38:00 (MST-7)
Location: HIGHLANDS RANCH
Magnitude: 1.25 
Reported by: Trained Spotter

Hail in DOUGLAS, COLORADO
From 04-JUL-19 16:38:00 to 04-JUL-19 16:38:00 (MST-7)
Location: HIGHLANDS RANCH
Magnitude: 1.25 
Reported by: Public

Hail in DENVER, COLORADO
From 04-JUL-19 16:49:00 to 04-JUL-19 16:49:00 (MST-7)
Location: GLENDALE
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in ARAPAHOE, COLORADO
From 04-JUL-19 16:55:00 to 04-JUL-19 16:55:00 (MST-7)
Location: AURORA CHERRY CREEK
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in WELD, COLORADO
From 04-JUL-19 17:05:00 to 04-JUL-19 17:05:00 (MST-7)
Location: FT LUPTON
Magnitude: 1.50 
Reported by: Trained Spotter

Hail in DENVER, COLORADO
From 04-JUL-19 17:19:00 to 04-JUL-19 17:19:00 (MST-7)
Location: DENVER
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in JEFFERSON, COLORADO
From 04-JUL-19 17:20:00 to 04-JUL-19 17:20:00 (MST-7)
Location: WHEAT RIDGE
Magnitude: 1.00 
Reported by: Public

Hail in JEFFERSON, COLORADO
From 04-JUL-19 17:23:00 to 04-JUL-19 17:23:00 (MST-7)
Location: COLUMBINE
Magnitude: 1.50 
Reported by: Trained Spotter

Hail in JEFFERSON, COLORADO
From 04-JUL-19 17:25:00 to 04-JUL-19 17:25:00 (MST-7)
Location: MORRISON
Magnitude: 1.00 
Reported by: Public

Hail in JEFFERSON, COLORADO
From 04-JUL-19 17:26:00 to 04-JUL-19 17:26:00 (MST-7)
Location: MORRISON
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in DENVER, COLORADO
From 04-JUL-19 17:28:00 to 04-JUL-19 17:28:00 (MST-7)
Location: DENVER
Magnitude: 1.00 
Reported by: Public

Hail in DENVER, COLORADO
From 04-JUL-19 17:30:00 to 04-JUL-19 17:30:00 (MST-7)
Location: DENVER
Magnitude: 1.50 
Reported by: Public

Hail in JEFFERSON, COLORADO
From 04-JUL-19 17:36:00 to 04-JUL-19 17:36:00 (MST-7)
Location: LAKEWOOD
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in LINCOLN, COLORADO
From 04-JUL-19 17:40:00 to 04-JUL-19 17:40:00 (MST-7)
Location: PUNKIN CENTER
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in DENVER, COLORADO
From 04-JUL-19 17:43:00 to 04-JUL-19 17:43:00 (MST-7)
Location: GLENDALE
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in BROOMFIELD, COLORADO
From 04-JUL-19 17:57:00 to 04-JUL-19 17:57:00 (MST-7)
Location: BROOMFIELD
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in LARIMER, COLORADO
From 04-JUL-19 18:42:00 to 04-JUL-19 18:50:00 (MST-7)
Location: HARMONY
Magnitude: 1.50 
Reported by: Trained Spotter

Hail in WASHINGTON, COLORADO
From 04-JUL-19 18:50:00 to 04-JUL-19 18:50:00 (MST-7)
Location: COPE
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in WELD, COLORADO
From 04-JUL-19 19:50:00 to 04-JUL-19 19:50:00 (MST-7)
Location: CARR
Magnitude: 1.25 
Reported by: Public

Hail in BROOMFIELD, COLORADO
From 04-JUL-19 23:25:00 to 04-JUL-19 23:25:00 (MST-7)
Location: BROOMFIELD
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Tornado in PHILLIPS, COLORADO
From 04-JUL-19 21:41:00 to 04-JUL-19 21:51:00 (MST-7)
Location: HOLYOKE
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A small tornado touched down in an open field; no damage was observed.