Severe thunderstorms produced large hail along the I-25 Corridor and adjacent plains.  The hail ranged in size from quarter to tennis ball size, with the most damaging hail reported in Boulder and Larimer counties.  Other counties impacted by this event included:  Adams, Arapahoe, Denver, Elbert and Weld counties.

Hail in WELD, COLORADO
From 05-JUL-19 19:47:00 to 05-JUL-19 19:47:00 (MST-7)
Location: WINDSOR
Magnitude: 1.50 
Reported by: Public

Hail in WELD, COLORADO
From 05-JUL-19 19:50:00 to 05-JUL-19 19:50:00 (MST-7)
Location: WINDSOR
Magnitude: 2.00 
Reported by: Public

Hail in LARIMER, COLORADO
From 05-JUL-19 19:52:00 to 05-JUL-19 19:52:00 (MST-7)
Location: FT COLLINS/LOVELAND
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in LARIMER, COLORADO
From 05-JUL-19 20:05:00 to 05-JUL-19 20:05:00 (MST-7)
Location: LOVELAND
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in LARIMER, COLORADO
From 05-JUL-19 20:09:00 to 05-JUL-19 20:09:00 (MST-7)
Location: HARMONY
Magnitude: 1.50 
Reported by: Public

Hail in LARIMER, COLORADO
From 05-JUL-19 20:13:00 to 05-JUL-19 20:13:00 (MST-7)
Location: HARMONY
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in LARIMER, COLORADO
From 05-JUL-19 20:14:00 to 05-JUL-19 20:14:00 (MST-7)
Location: HARMONY
Magnitude: 1.50 
Reported by: Trained Spotter

Hail in LARIMER, COLORADO
From 05-JUL-19 20:20:00 to 05-JUL-19 20:20:00 (MST-7)
Location: DRAKES
Magnitude: 1.75 
Reported by: Trained Spotter

Hail in LARIMER, COLORADO
From 05-JUL-19 20:20:00 to 05-JUL-19 20:20:00 (MST-7)
Location: DRAKES
Magnitude: 1.00 
Reported by: CoCoRaHS

Hail in LARIMER, COLORADO
From 05-JUL-19 20:21:00 to 05-JUL-19 20:21:00 (MST-7)
Location: FT COLLINS
Magnitude: 1.50 
Reported by: CoCoRaHS

Hail in LARIMER, COLORADO
From 05-JUL-19 20:28:00 to 05-JUL-19 20:28:00 (MST-7)
Location: DRAKES
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in LARIMER, COLORADO
From 05-JUL-19 20:30:00 to 05-JUL-19 20:30:00 (MST-7)
Location: FT COLLINS
Magnitude: 1.50 
Reported by: Trained Spotter

Hail in LARIMER, COLORADO
From 05-JUL-19 20:32:00 to 05-JUL-19 20:32:00 (MST-7)
Location: DRAKES
Magnitude: 1.50 
Reported by: Trained Spotter

Hail in LARIMER, COLORADO
From 05-JUL-19 20:38:00 to 05-JUL-19 20:38:00 (MST-7)
Location: FT COLLINS
Magnitude: 1.00 
Reported by: Public

Hail in LARIMER, COLORADO
From 05-JUL-19 20:40:00 to 05-JUL-19 20:40:00 (MST-7)
Location: FT COLLINS
Magnitude: 1.00 
Reported by: CoCoRaHS

Hail in ELBERT, COLORADO
From 05-JUL-19 15:15:00 to 05-JUL-19 15:15:00 (MST-7)
Location: FONDIS
Magnitude: 1.75 
Reported by: Trained Spotter

Hail in ELBERT, COLORADO
From 05-JUL-19 15:35:00 to 05-JUL-19 15:35:00 (MST-7)
Location: FONDIS
Magnitude: 1.75 
Reported by: Trained Spotter

Hail in DENVER, COLORADO
From 05-JUL-19 17:16:00 to 05-JUL-19 17:16:00 (MST-7)
Location: GLENDALE
Magnitude: 1.25 
Reported by: Trained Spotter

Hail in DENVER, COLORADO
From 05-JUL-19 17:20:00 to 05-JUL-19 17:20:00 (MST-7)
Location: GLENDALE
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in ARAPAHOE, COLORADO
From 05-JUL-19 17:34:00 to 05-JUL-19 17:34:00 (MST-7)
Location: (BKF)BUCKLEY AIR FORCE BASE
Magnitude: 1.50 
Reported by: Trained Spotter

Hail in DENVER, COLORADO
From 05-JUL-19 17:34:00 to 05-JUL-19 17:34:00 (MST-7)
Location: GLENDALE
Magnitude: 1.50 
Reported by: Public

Hail in ARAPAHOE, COLORADO
From 05-JUL-19 17:35:00 to 05-JUL-19 17:35:00 (MST-7)
Location: (BKF)BUCKLEY AIR FORCE BASE
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in ARAPAHOE, COLORADO
From 05-JUL-19 17:40:00 to 05-JUL-19 17:40:00 (MST-7)
Location: (BKF)BUCKLEY AIR FORCE BASE
Magnitude: 1.25 
Reported by: Trained Spotter

Hail in DENVER, COLORADO
From 05-JUL-19 17:40:00 to 05-JUL-19 17:40:00 (MST-7)
Location: GLENDALE
Magnitude: 1.25 
Reported by: Trained Spotter

Hail in DENVER, COLORADO
From 05-JUL-19 17:40:00 to 05-JUL-19 17:40:00 (MST-7)
Location: DENVER
Magnitude: 1.25 
Reported by: Public

Hail in ARAPAHOE, COLORADO
From 05-JUL-19 17:42:00 to 05-JUL-19 17:42:00 (MST-7)
Location: AURORA CHERRY CREEK
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in JEFFERSON, COLORADO
From 05-JUL-19 18:10:00 to 05-JUL-19 18:10:00 (MST-7)
Location: JEFFERSON CO ARPT
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in JEFFERSON, COLORADO
From 05-JUL-19 18:11:00 to 05-JUL-19 18:11:00 (MST-7)
Location: JEFFERSON CO ARPT
Magnitude: 1.00 
Reported by: Public

Hail in BOULDER, COLORADO
From 05-JUL-19 18:12:00 to 05-JUL-19 18:12:00 (MST-7)
Location: BOULDER
Magnitude: 1.00 
Reported by: Public

Hail in JEFFERSON, COLORADO
From 05-JUL-19 18:17:00 to 05-JUL-19 18:17:00 (MST-7)
Location: JEFFERSON CO ARPT
Magnitude: 1.00 
Reported by: Public

Hail in BOULDER, COLORADO
From 05-JUL-19 18:25:00 to 05-JUL-19 18:25:00 (MST-7)
Location: MARSHALL
Magnitude: 1.25 
Reported by: Trained Spotter

Hail in BOULDER, COLORADO
From 05-JUL-19 18:27:00 to 05-JUL-19 18:27:00 (MST-7)
Location: BOULDER
Magnitude: 1.00 
Reported by: Public

Hail in BOULDER, COLORADO
From 05-JUL-19 18:27:00 to 05-JUL-19 18:27:00 (MST-7)
Location: BOULDER
Magnitude: 1.00 
Reported by: Public

Hail in BOULDER, COLORADO
From 05-JUL-19 18:28:00 to 05-JUL-19 18:28:00 (MST-7)
Location: LOUISVILLE
Magnitude: 1.25 
Reported by: Public

Hail in ADAMS, COLORADO
From 05-JUL-19 18:32:00 to 05-JUL-19 18:32:00 (MST-7)
Location: FEDERAL HGT
Magnitude: 0.88 
Reported by: Trained Spotter

Hail in JEFFERSON, COLORADO
From 05-JUL-19 18:32:00 to 05-JUL-19 18:32:00 (MST-7)
Location: GOLDEN
Magnitude: 1.00 
Reported by: Public

Hail in BOULDER, COLORADO
From 05-JUL-19 18:34:00 to 05-JUL-19 18:34:00 (MST-7)
Location: BOULDER
Magnitude: 1.25 
Reported by: Trained Spotter

Hail in ADAMS, COLORADO
From 05-JUL-19 18:35:00 to 05-JUL-19 18:35:00 (MST-7)
Location: FEDERAL HGT
Magnitude: 1.00 
Reported by: Public

Hail in BOULDER, COLORADO
From 05-JUL-19 18:35:00 to 05-JUL-19 18:35:00 (MST-7)
Location: BOULDER
Magnitude: 1.25 
Reported by: Trained Spotter

Hail in BOULDER, COLORADO
From 05-JUL-19 18:39:00 to 05-JUL-19 18:39:00 (MST-7)
Location: BOULDER
Magnitude: 1.00 
Reported by: Public

Hail in BOULDER, COLORADO
From 05-JUL-19 18:40:00 to 05-JUL-19 18:40:00 (MST-7)
Location: LOUISVILLE
Magnitude: 1.75 
Reported by: Trained Spotter

Hail in BOULDER, COLORADO
From 05-JUL-19 18:45:00 to 05-JUL-19 18:45:00 (MST-7)
Location: LOUISVILLE
Magnitude: 1.75 
Reported by: Public

Hail in BOULDER, COLORADO
From 05-JUL-19 18:46:00 to 05-JUL-19 18:46:00 (MST-7)
Location: LOUISVILLE
Magnitude: 1.25 
Reported by: Public

Hail in JEFFERSON, COLORADO
From 05-JUL-19 18:41:00 to 05-JUL-19 18:41:00 (MST-7)
Location: BROOMFIELD
Magnitude: 1.25 
Reported by: Trained Spotter

Hail in BOULDER, COLORADO
From 05-JUL-19 18:49:00 to 05-JUL-19 18:49:00 (MST-7)
Location: LAFAYETTE
Magnitude: 1.75 
Reported by: Public

Hail in BOULDER, COLORADO
From 05-JUL-19 18:52:00 to 05-JUL-19 18:52:00 (MST-7)
Location: LOUISVILLE
Magnitude: 2.50 
Reported by: Public

Hail in BOULDER, COLORADO
From 05-JUL-19 18:53:00 to 05-JUL-19 18:53:00 (MST-7)
Location: LOUISVILLE
Magnitude: 2.00 
Reported by: Public

Hail in BOULDER, COLORADO
From 05-JUL-19 18:54:00 to 05-JUL-19 18:54:00 (MST-7)
Location: LAFAYETTE
Magnitude: 1.75 
Reported by: Trained Spotter

Hail in BOULDER, COLORADO
From 05-JUL-19 18:55:00 to 05-JUL-19 18:55:00 (MST-7)
Location: LOUISVILLE
Magnitude: 1.25 
Reported by: Public

Hail in BOULDER, COLORADO
From 05-JUL-19 18:55:00 to 05-JUL-19 18:55:00 (MST-7)
Location: LAFAYETTE
Magnitude: 2.00 
Reported by: Public

Hail in BOULDER, COLORADO
From 05-JUL-19 18:55:00 to 05-JUL-19 18:55:00 (MST-7)
Location: BOULDER ARPT
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in BOULDER, COLORADO
From 05-JUL-19 18:58:00 to 05-JUL-19 18:58:00 (MST-7)
Location: BOULDER ARPT
Magnitude: 1.50 
Reported by: Trained Spotter

Hail in WELD, COLORADO
From 05-JUL-19 19:01:00 to 05-JUL-19 19:01:00 (MST-7)
Location: ERIE
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in BOULDER, COLORADO
From 05-JUL-19 19:15:00 to 05-JUL-19 19:15:00 (MST-7)
Location: LAFAYETTE
Magnitude: 1.75 
Reported by: Public

Hail in BOULDER, COLORADO
From 05-JUL-19 19:15:00 to 05-JUL-19 19:15:00 (MST-7)
Location: LAFAYETTE
Magnitude: 1.00 
Reported by: Public

Hail in LARIMER, COLORADO
From 05-JUL-19 19:21:00 to 05-JUL-19 19:21:00 (MST-7)
Location: LOVELAND
Magnitude: 1.75 
Reported by: Trained Spotter

Hail in LARIMER, COLORADO
From 05-JUL-19 19:26:00 to 05-JUL-19 19:26:00 (MST-7)
Location: LOVELAND
Magnitude: 1.75 
Reported by: Public

Hail in LARIMER, COLORADO
From 05-JUL-19 19:27:00 to 05-JUL-19 19:27:00 (MST-7)
Location: LOVELAND
Magnitude: 1.25 
Reported by: Trained Spotter

Hail in BOULDER, COLORADO
From 05-JUL-19 19:28:00 to 05-JUL-19 19:28:00 (MST-7)
Location: LONGMONT
Magnitude: 1.25 
Reported by: Trained Spotter

Hail in BOULDER, COLORADO
From 05-JUL-19 19:34:00 to 05-JUL-19 19:34:00 (MST-7)
Location: HYGIENE
Magnitude: 1.25 
Reported by: Trained Spotter

Hail in BOULDER, COLORADO
From 05-JUL-19 19:37:00 to 05-JUL-19 19:37:00 (MST-7)
Location: LONGMONT
Magnitude: 1.00 
Reported by: Public