Severe thunderstorms producing large hail, very heavy rain and tornadoes impacted the Urban Corridor and adjacent plains.  Heavy rain associated with a severe thunderstorm caused flooding along a small tributary draining into the South Platte River.  The incident occurred at 13th and Decatur Street, near Invesco Field.  The floodwaters inundated the bike path adjacent to the creek.  A woman with her child sought refuge under a bridge and became trapped by the high water.  The woman slipped and the stroller containing the child was swept into the swift current.  Hail up to quarter size was reported over much of the Urban Corriodor.  The exception was near Hudson, where golfball size hail was observed.

Heavy Rain in DENVER, COLORADO
From 14-MAY-07 18:40:00 to 14-MAY-07 19:10:00 (MST-7)
Location: DENVER
Reported by: Broadcast Media

Hail in LARIMER, COLORADO
From 14-MAY-07 14:30:00 to 14-MAY-07 14:30:00 (MST-7)
Location: DRAKES
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in LARIMER, COLORADO
From 14-MAY-07 14:52:00 to 14-MAY-07 14:52:00 (MST-7)
Location: FT COLLINS
Magnitude: 0.75 
Reported by: Trained Spotter

Hail in WELD, COLORADO
From 14-MAY-07 17:53:00 to 14-MAY-07 17:53:00 (MST-7)
Location: GARDEN CITY
Magnitude: 0.75 
Reported by: Trained Spotter

Hail in WELD, COLORADO
From 14-MAY-07 18:02:00 to 14-MAY-07 18:02:00 (MST-7)
Location: HUDSON
Magnitude: 1.75 
Reported by: Trained Spotter

Hail in WELD, COLORADO
From 14-MAY-07 18:05:00 to 14-MAY-07 18:05:00 (MST-7)
Location: PROSPECT
Magnitude: 1.00 
Reported by: Law Enforcement

Tornado in WELD, COLORADO
From 14-MAY-07 17:28:00 to 14-MAY-07 17:28:00 (MST-7)
Location: FT LUPTON
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A small tornado touched down but did no damage.

Thunderstorm Wind in ARAPAHOE, COLORADO
From 14-MAY-07 18:33:00 to 14-MAY-07 18:33:00 (MST-7)
Location: (BKF)BUCKLEY AIR FORCE BASE
Magnitude: 70.00 EG
Reported by: Trained Spotter

Hail in LARIMER, COLORADO
From 14-MAY-07 14:30:00 to 14-MAY-07 14:30:00 (MST-7)
Location: FT COLLINS AIRPARK
Magnitude: 0.75 
Reported by: Trained Spotter

Hail in BOULDER, COLORADO
From 14-MAY-07 16:27:00 to 14-MAY-07 16:27:00 (MST-7)
Location: LYONS
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in WELD, COLORADO
From 14-MAY-07 16:40:00 to 14-MAY-07 16:40:00 (MST-7)
Location: BUNYAN
Magnitude: 0.75 
Reported by: Trained Spotter

Hail in WELD, COLORADO
From 14-MAY-07 17:05:00 to 14-MAY-07 17:05:00 (MST-7)
Location: HUDSON
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in BOULDER, COLORADO
From 14-MAY-07 17:15:00 to 14-MAY-07 17:15:00 (MST-7)
Location: BOULDER
Magnitude: 0.88 
Reported by: Trained Spotter

Hail in WELD, COLORADO
From 14-MAY-07 17:15:00 to 14-MAY-07 17:15:00 (MST-7)
Location: FIRESTONE J BAR B AR
Magnitude: 0.88 
Reported by: Trained Spotter

Hail in DENVER, COLORADO
From 14-MAY-07 18:33:00 to 14-MAY-07 18:33:00 (MST-7)
Location: DENVER
Magnitude: 0.75 
Reported by: Trained Spotter

Hail in ADAMS, COLORADO
From 14-MAY-07 18:57:00 to 14-MAY-07 18:57:00 (MST-7)
Location: STRASBURG
Magnitude: 0.75 
Reported by: Trained Spotter

Hail in ELBERT, COLORADO
From 14-MAY-07 19:17:00 to 14-MAY-07 19:17:00 (MST-7)
Location: ELIZABETH
Magnitude: 0.75 
Reported by: Trained Spotter

Hail in ELBERT, COLORADO
From 14-MAY-07 19:54:00 to 14-MAY-07 19:54:00 (MST-7)
Location: LOWLAND
Magnitude: 0.75 
Reported by: Trained Spotter

Hail in WELD, COLORADO
From 14-MAY-07 17:24:00 to 14-MAY-07 17:24:00 (MST-7)
Location: IONE
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in ELBERT, COLORADO
From 14-MAY-07 20:01:00 to 14-MAY-07 20:01:00 (MST-7)
Location: LOWLAND
Magnitude: 0.75 
Reported by: Trained Spotter