A cold front moved southeast into northern Oklahoma late in the evening of the 1st. Also, a dry line retreated slowly westward into west central Oklahoma. Thunderstorms developed along the cold front, but generally stayed below severe levels. More intense thunderstorms developed near the dry line and cold front intersection, and continued building south into central and southern Oklahoma. Large hail and gusty winds were reported along the developing squall line, with some minor wind damage reported. Monetary damages were estimated.

Hail in GRANT, OKLAHOMA
From 01-MAY-08 21:35:00 to 01-MAY-08 21:35:00 (CST-6)
Location: WAKITA
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Hail in CLEVELAND, OKLAHOMA
From 02-MAY-08 00:07:00 to 02-MAY-08 00:07:00 (CST-6)
Location: NORMAN
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

The hail was reported at Porter and Robinson street.

Hail in POTTAWATOMIE, OKLAHOMA
From 02-MAY-08 00:42:00 to 02-MAY-08 00:42:00 (CST-6)
Location: PINK
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A wind gust of 57 mph was also measured.

Hail in SEMINOLE, OKLAHOMA
From 02-MAY-08 01:23:00 to 02-MAY-08 01:23:00 (CST-6)
Location: CROMWELL
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

The hail was reported on the west side of town.

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 01-MAY-08 23:31:00 to 01-MAY-08 23:31:00 (CST-6)
Location: (OKC)WILL ROGERS APT
Magnitude: 64.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Hail in OKLAHOMA, OKLAHOMA
From 01-MAY-08 23:52:00 to 01-MAY-08 23:52:00 (CST-6)
Location: OKLAHOMA CITY
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Hail in CLEVELAND, OKLAHOMA
From 01-MAY-08 23:55:00 to 01-MAY-08 23:55:00 (CST-6)
Location: NORMAN
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

The hail was reported at Robinson and 48th Street on the west side of town.

Hail in CLEVELAND, OKLAHOMA
From 01-MAY-08 23:55:00 to 01-MAY-08 23:55:00 (CST-6)
Location: MOORE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Nickel to quarter size hail was reported.

Hail in PAYNE, OKLAHOMA
From 01-MAY-08 23:56:00 to 01-MAY-08 23:56:00 (CST-6)
Location: CUSHING
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Thunderstorm Wind in OKLAHOMA, OKLAHOMA
From 01-MAY-08 23:30:00 to 01-MAY-08 23:30:00 (CST-6)
Location: EDMOND
Magnitude: 61.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Newspaper

Severe winds blew down 15 tents at the the Downtown Edmond Arts Festival. Much of the artwork inside the tents was damaged or destroyed. Monetary damages were estimated.

Hail in CLEVELAND, OKLAHOMA
From 02-MAY-08 00:05:00 to 02-MAY-08 00:05:00 (CST-6)
Location: NORMAN
Magnitude: 1.39 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Hail in OKLAHOMA, OKLAHOMA
From 01-MAY-08 23:30:00 to 01-MAY-08 23:30:00 (CST-6)
Location: BETHANY
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Hail in CANADIAN, OKLAHOMA
From 01-MAY-08 23:23:00 to 01-MAY-08 23:30:00 (CST-6)
Location: YUKON
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Penny to half-dollar size hail was reported in and around Yukon.

Hail in OKLAHOMA, OKLAHOMA
From 01-MAY-08 23:31:00 to 01-MAY-08 23:31:00 (CST-6)
Location: EDMOND
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Hail in MCCLAIN, OKLAHOMA
From 01-MAY-08 23:43:00 to 01-MAY-08 23:43:00 (CST-6)
Location: NEWCASTLE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in GARFIELD, OKLAHOMA
From 01-MAY-08 21:55:00 to 01-MAY-08 21:55:00 (CST-6)
Location: KREMLIN
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in NOBLE, OKLAHOMA
From 01-MAY-08 23:15:00 to 01-MAY-08 23:15:00 (CST-6)
Location: RED ROCK
Magnitude: 53.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Hail in NOBLE, OKLAHOMA
From 01-MAY-08 23:15:00 to 01-MAY-08 23:15:00 (CST-6)
Location: PERRY
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Hail in GRADY, OKLAHOMA
From 01-MAY-08 23:46:00 to 01-MAY-08 23:46:00 (CST-6)
Location: MIDDLEBERG
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Hail in POTTAWATOMIE, OKLAHOMA
From 02-MAY-08 00:13:00 to 02-MAY-08 00:13:00 (CST-6)
Location: TECUMSEH
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in KINGFISHER, OKLAHOMA
From 01-MAY-08 22:55:00 to 01-MAY-08 22:55:00 (CST-6)
Location: DOVER
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in JEFFERSON, OKLAHOMA
From 02-MAY-08 00:40:00 to 02-MAY-08 00:40:00 (CST-6)
Location: RYAN
Magnitude: 56.00 EG
Property damage: 2.40K
Crop damage: 0.00K
Reported by: Public

A few branches that were several inches in diameter were blown down. Monetary damages were estimated.

Thunderstorm Wind in HUGHES, OKLAHOMA
From 02-MAY-08 01:55:00 to 02-MAY-08 01:55:00 (CST-6)
Location: WETUMKA
Magnitude: 61.00 EG
Property damage: 6.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Pipes at a pumping station near Lake Wetumka were blown loose. A few large tree branches and shingles on a home were blown down near Wetumka. Monetary damages were estimated.

Thunderstorm Wind in HUGHES, OKLAHOMA
From 02-MAY-08 02:10:00 to 02-MAY-08 02:10:00 (CST-6)
Location: DUSTIN
Magnitude: 61.00 EG
Property damage: 1.50K
Crop damage: 0.00K
Reported by: Law Enforcement

A tree was blown down by high winds. Monetary damages were estimated.

Thunderstorm Wind in GARFIELD, OKLAHOMA
From 01-MAY-08 22:45:00 to 01-MAY-08 22:45:00 (CST-6)
Location: HAYWARD
Magnitude: 56.00 EG
Property damage: 2.40K
Crop damage: 0.00K
Reported by: Public

A few tree limbs were blown down. Monetary damages were estimated.

Hail in CLEVELAND, OKLAHOMA
From 02-MAY-08 00:07:00 to 02-MAY-08 00:07:00 (CST-6)
Location: (OUN)NORMAN WESTHEIMER ARPT
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

The hail was reported on the west side of the University of Oklahoma campus.

Thunderstorm Wind in LOGAN, OKLAHOMA
From 01-MAY-08 23:30:00 to 01-MAY-08 23:30:00 (CST-6)
Location: MERIDIAN
Magnitude: 56.00 EG
Property damage: 2.40K
Crop damage: 0.00K
Reported by: Public

A few large tree limbs were blown down by strong winds. Monetary damages were estimated.