Severe thunderstorms moving across portions of eastern Colorado produced hail up to the size of golf balls and winds gusting around 60 mph at times during the afternoon of the 18th.  Golf ball hail was reported approximately 3 miles to the north of Peterson AFB.

Hail in EL PASO, COLORADO
From 18-MAY-18 13:56:00 to 18-MAY-18 14:01:00 (MST-7)
Location: MANITOU SPGS
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in EL PASO, COLORADO
From 18-MAY-18 13:57:00 to 18-MAY-18 14:02:00 (MST-7)
Location: MANITOU SPGS
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in EL PASO, COLORADO
From 18-MAY-18 13:59:00 to 18-MAY-18 14:04:00 (MST-7)
Location: MANITOU SPGS
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in EL PASO, COLORADO
From 18-MAY-18 14:06:00 to 18-MAY-18 14:11:00 (MST-7)
Location: MANITOU SPGS
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in EL PASO, COLORADO
From 18-MAY-18 14:10:00 to 18-MAY-18 14:15:00 (MST-7)
Location: COLORADO SPGS
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Hail in EL PASO, COLORADO
From 18-MAY-18 14:35:00 to 18-MAY-18 14:40:00 (MST-7)
Location: (AFF)USAF ACDMY COLO
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in EL PASO, COLORADO
From 18-MAY-18 15:04:00 to 18-MAY-18 15:09:00 (MST-7)
Location: PETERSON AFB
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in EL PASO, COLORADO
From 18-MAY-18 15:08:00 to 18-MAY-18 15:13:00 (MST-7)
Location: PETERSON AFB
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in EL PASO, COLORADO
From 18-MAY-18 15:09:00 to 18-MAY-18 15:14:00 (MST-7)
Location: PETERSON AFB
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in EL PASO, COLORADO
From 18-MAY-18 15:15:00 to 18-MAY-18 15:20:00 (MST-7)
Location: PETERSON AFB
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Hail in EL PASO, COLORADO
From 18-MAY-18 15:20:00 to 18-MAY-18 15:25:00 (MST-7)
Location: PETERSON AFB
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Hail in EL PASO, COLORADO
From 18-MAY-18 15:26:00 to 18-MAY-18 15:31:00 (MST-7)
Location: PETERSON AFB
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in EL PASO, COLORADO
From 18-MAY-18 15:45:00 to 18-MAY-18 15:50:00 (MST-7)
Location: FALCON
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in EL PASO, COLORADO
From 18-MAY-18 16:00:00 to 18-MAY-18 16:05:00 (MST-7)
Location: SECURITY
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Hail in PUEBLO, COLORADO
From 18-MAY-18 16:34:00 to 18-MAY-18 16:39:00 (MST-7)
Location: BEULAH
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in BENT, COLORADO
From 18-MAY-18 17:10:00 to 18-MAY-18 17:15:00 (MST-7)
Location: HASTY
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in PUEBLO, COLORADO
From 18-MAY-18 17:30:00 to 18-MAY-18 17:35:00 (MST-7)
Location: PUEBLO WEST
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Hail in PUEBLO, COLORADO
From 18-MAY-18 17:36:00 to 18-MAY-18 17:41:00 (MST-7)
Location: PUEBLO WEST
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Hail in PUEBLO, COLORADO
From 18-MAY-18 17:38:00 to 18-MAY-18 17:43:00 (MST-7)
Location: PUEBLO WEST
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in PUEBLO, COLORADO
From 18-MAY-18 17:46:00 to 18-MAY-18 17:51:00 (MST-7)
Location: PUEBLO WEST
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Hail in PUEBLO, COLORADO
From 18-MAY-18 17:48:00 to 18-MAY-18 17:53:00 (MST-7)
Location: PUEBLO WEST
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Thunderstorm Wind in PROWERS, COLORADO
From 18-MAY-18 17:39:00 to 18-MAY-18 17:39:00 (MST-7)
Location: LAMAR ARPT
Magnitude: 52.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS