Flash Flood in SCIOTO, OHIO
From 27-MAY-04 23:00:00 to 28-MAY-04 01:00:00 (EST)
Location: MINFORD
Reported by: EMERGENCY MANAGER

There were several evacuations of homes, and roads were flooded and impassable across the eastern part of the county.

Flood in CLINTON, OHIO
From 27-MAY-04 22:00:00 to 28-MAY-04 00:30:00 (EST)
Reported by: DEPT OF HIGHWAYS

Clusters of severe thunderstorms developed across the Miami Valley during the late afternoon, and propagated south and east into southwest and south central Ohio during the evening.  Many of the storms trained through these areas, producing three to four inches of rain over about a four hour period.  Numerous roads were flooded and closed across the region, with several creeks and small streams out of their banks.

Flood in HOCKING, OHIO
From 27-MAY-04 20:30:00 to 27-MAY-04 20:40:00 (EST)
Reported by: LAW ENFORCEMENT

Clusters of severe thunderstorms developed across the Miami Valley during the late afternoon, and propagated south and east into southwest and south central Ohio during the evening.  Many of the storms trained through these areas, producing three to four inches of rain over about a four hour period.  Numerous roads were flooded and closed across the region, with several creeks and small streams out of their banks.

Flood in MONTGOMERY, OHIO
From 27-MAY-04 21:00:00 to 27-MAY-04 21:40:00 (EST)
Reported by: LAW ENFORCEMENT

Clusters of severe thunderstorms developed across the Miami Valley during the late afternoon, and propagated south and east into southwest and south central Ohio during the evening.  Many of the storms trained through these areas, producing three to four inches of rain over about a four hour period.  Numerous roads were flooded and closed across the region, with several creeks and small streams out of their banks.

Thunderstorm Wind in FAYETTE, OHIO
From 27-MAY-04 19:00:00 to 27-MAY-04 19:04:00 (EST)
Location: GOOD HOPE
Magnitude: 50 EG
Property damage: 3K
Reported by: LAW ENFORCEMENT

Trees were downed.

Flood in DARKE, OHIO
From 27-MAY-04 17:15:00 to 27-MAY-04 18:30:00 (EST)
Reported by: LAW ENFORCEMENT

Clusters of severe thunderstorms developed across the Miami Valley during the late afternoon, and propagated south and east into southwest and south central Ohio during the evening.  Many of the storms trained through these areas, producing three to four inches of rain over about a four hour period.  Numerous roads were flooded and closed across the region, with several creeks and small streams out of their banks.

Flood in MONTGOMERY, OHIO
From 27-MAY-04 19:30:00 to 27-MAY-04 19:40:00 (EST)
Reported by: LAW ENFORCEMENT

Clusters of severe thunderstorms developed across the Miami Valley during the late afternoon, and propagated south and east into southwest and south central Ohio during the evening.  Many of the storms trained through these areas, producing three to four inches of rain over about a four hour period.  Numerous roads were flooded and closed across the region, with several creeks and small streams out of their banks.

Flood in FAYETTE, OHIO
From 27-MAY-04 18:55:00 to 27-MAY-04 20:00:00 (EST)
Reported by: NWS EMPLOYEE(OFF DUTY)

Clusters of severe thunderstorms developed across the Miami Valley during the late afternoon, and propagated south and east into southwest and south central Ohio during the evening.  Many of the storms trained through these areas, producing three to four inches of rain over about a four hour period.  Numerous roads were flooded and closed across the region, with several creeks and small streams out of their banks.

Flood in FAYETTE, OHIO
From 28-MAY-04 00:00:00 to 28-MAY-04 01:00:00 (EST)
Reported by: LAW ENFORCEMENT

Clusters of severe thunderstorms developed across the Miami Valley during the late afternoon, and propagated south and east into southwest and south central Ohio during the evening.  Many of the storms trained through these areas, producing three to four inches of rain over about a four hour period.  Numerous roads were flooded and closed across the region, with several creeks and small streams out of their banks.

Flash Flood in PIKE, OHIO
From 27-MAY-04 22:30:00 to 28-MAY-04 00:00:00 (EST)
Location: COUNTYWIDE
Reported by: LAW ENFORCEMENT

Several roads were flooded and impassable.

Flash Flood in DARKE, OHIO
From 27-MAY-04 23:30:00 to 27-MAY-04 23:40:00 (EST)
Location: ARCANUM
Reported by: LAW ENFORCEMENT

Several roads were flooded and closed.

Hail in HIGHLAND, OHIO
From 27-MAY-04 18:58:00 to 27-MAY-04 19:02:00 (EST)
Location: GREENFIELD
Magnitude: 1.00 
Property damage: 8K
Reported by: LAW ENFORCEMENT

A roof was peeled off of a barn.

Thunderstorm Wind in ROSS, OHIO
From 27-MAY-04 19:18:00 to 27-MAY-04 19:21:00 (EST)
Location: CHILLICOTHE
Magnitude: 50 EG
Property damage: 3K
Reported by: LAW ENFORCEMENT

A few trees were downed.

Flash Flood in PIKE, OHIO
From 27-MAY-04 21:00:00 to 27-MAY-04 21:20:00 (EST)
Location: PIKETON
Reported by: LAW ENFORCEMENT

A couple roads were flooded in the western part of the county.

Flash Flood in DARKE, OHIO
From 27-MAY-04 21:00:00 to 27-MAY-04 21:30:00 (EST)
Location: GREENVILLE
Reported by: LAW ENFORCEMENT

Two roads were flooded and closed in the southern part of the county.

Flash Flood in SCIOTO, OHIO
From 27-MAY-04 20:21:00 to 27-MAY-04 21:45:00 (EST)
Location: MINFORD
Reported by: EMERGENCY MANAGER

Several trailers were evacuated.

Flash Flood in HIGHLAND, OHIO
From 27-MAY-04 20:15:00 to 27-MAY-04 21:45:00 (EST)
Location: COUNTYWIDE
Reported by: LAW ENFORCEMENT

Numerous roads were flooded.

Flash Flood in MONTGOMERY, OHIO
From 27-MAY-04 21:37:00 to 27-MAY-04 23:00:00 (EST)
Location: FARMERSVILLE
Reported by: LAW ENFORCEMENT

Twin Creek went out of its banks.  Several roads were also flooded in the area.

Flash Flood in PREBLE, OHIO
From 27-MAY-04 21:42:00 to 27-MAY-04 23:00:00 (EST)
Location: NEW PARIS
Reported by: LAW ENFORCEMENT

A couple roads were flooded and impassable.

Thunderstorm Wind in MONTGOMERY, OHIO
From 27-MAY-04 19:30:00 to 27-MAY-04 19:33:00 (EST)
Location: CENTERVILLE
Magnitude: 50 EG
Property damage: 3K
Reported by: TRAINED SPOTTER

Trees and power lines were knocked down.

Thunderstorm Wind in CLERMONT, OHIO
From 27-MAY-04 19:20:00 to 27-MAY-04 19:23:00 (EST)
Location: WILLIAMSBURG
Magnitude: 50 EG
Property damage: 3K
Reported by: DEPT OF HIGHWAYS

Trees were downed.

Thunderstorm Wind in PIKE, OHIO
From 27-MAY-04 19:25:00 to 27-MAY-04 19:28:00 (EST)
Location: WAVERLY
Magnitude: 50 EG
Property damage: 2K
Reported by: LAW ENFORCEMENT

Two trees were knocked down.

Thunderstorm Wind in SCIOTO, OHIO
From 27-MAY-04 20:05:00 to 27-MAY-04 20:08:00 (EST)
Location: SOUTH WEBSTER
Magnitude: 50 EG
Property damage: 4K
Reported by: LAW ENFORCEMENT

Twelve trees were downed.

Tornado in FAYETTE, OHIO
From 27-MAY-04 17:35:00 to 27-MAY-04 17:37:00 (EST)
Location: WASHINGTON COURT HOU
Tornado F-scale: F0
Property damage: 0
Reported by: NWS STORM SURVEY

Brief tornado touchdown in a farm field near the intersection of Snow Hill Road and Greenfield-Sabina Road.

Tornado in FAYETTE, OHIO
From 27-MAY-04 17:45:00 to 27-MAY-04 17:54:00 (EST)
Location: ROCK MILLS
Tornado F-scale: F1
Property damage: 50K
Reported by: NWS STORM SURVEY

A tornado touched down near Ghormley and traveled east into western Ross County.  Three barns were severely damaged, with one man suffering injuries from being trapped in one of the damaged barns.

Tornado in ROSS, OHIO
From 27-MAY-04 17:54:00 to 27-MAY-04 17:57:00 (EST)
Location: SOUTH SALEM
Tornado F-scale: F0
Property damage: 30K
Reported by: NWS STORM SURVEY

A tornado moved out of southern Fayette County into extreme western Ross County before lifting.  A barn and a windmill were heavily damaged.

Tornado in BROWN, OHIO
From 27-MAY-04 19:20:00 to 27-MAY-04 19:25:00 (EST)
Location: MT ORAB
Tornado F-scale: F1
Property damage: 100K
Reported by: NWS STORM SURVEY

A tornado touched down along Five Mile Road, just northwest of Greenbush.  Several mobile homes and a well built house sustained major damage.  Numerous trees were uprooted and downed.

Thunderstorm Wind in GREENE, OHIO
From 27-MAY-04 17:28:00 to 27-MAY-04 17:29:00 (EST)
Location: BOWERSVILLE
Magnitude: 60 EG
Property damage: 20K
Reported by: NWS EMPLOYEE(OFF DUTY)

A home on Hargrave Road sustained minor roof damage, and a livestock barn collapsed due to the high winds.  Penny size hail also occurred.

Thunderstorm Wind in CLINTON, OHIO
From 27-MAY-04 17:30:00 to 27-MAY-04 17:33:00 (EST)
Location: SABINA
Magnitude: 60 EG
Property damage: 5K
Reported by: LAW ENFORCEMENT

Numerous trees were downed.

Thunderstorm Wind in WARREN, OHIO
From 27-MAY-04 17:15:00 to 27-MAY-04 17:18:00 (EST)
Location: WAYNESVILLE
Magnitude: 55 EG
Property damage: 3K
Reported by: PARK/FOREST SERVICE

Large limbs were downed along a park trail at Caesar Creek State Park.

Thunderstorm Wind in FAYETTE, OHIO
From 27-MAY-04 17:29:00 to 27-MAY-04 17:30:00 (EST)
Location: OCTA
Magnitude: 55 MG
Reported by: AWOS,ASOS,MESONET,ETC

Measured from an Ohio Department of Transportation (ODOT) Sensor on Interstate 71.

Thunderstorm Wind in DARKE, OHIO
From 27-MAY-04 16:05:00 to 27-MAY-04 16:09:00 (EST)
Location: HOLLANSBURG
Magnitude: 50 EG
Property damage: 5K
Reported by: TRAINED SPOTTER

Trees were downed and quarter size hail fell.

Thunderstorm Wind in PREBLE, OHIO
From 27-MAY-04 16:22:00 to 27-MAY-04 16:25:00 (EST)
Location: VERONA
Magnitude: 50 EG
Property damage: 3K
Reported by: TRAINED SPOTTER

Numerous large limbs were downed.

Hail in MONTGOMERY, OHIO
From 27-MAY-04 16:20:00 to 27-MAY-04 16:29:00 (EST)
Location: BROOKVILLE
Magnitude: 1.00 
Reported by: TRAINED SPOTTER

Trees were also downed in Brookville.

Hail in GREENE, OHIO
From 27-MAY-04 17:10:00 to 27-MAY-04 17:15:00 (EST)
Location: XENIA
Magnitude: 2.00 
Property damage: 30K
Reported by: TRAINED SPOTTER

Seven trees were also downed along Home Avenue on the south side of town.

Flood in GREENE, OHIO
From 27-MAY-04 22:55:00 to 27-MAY-04 22:59:00 (EST)
Reported by: LAW ENFORCEMENT

Clusters of severe thunderstorms developed across the Miami Valley during the late afternoon, and propagated south and east into southwest and south central Ohio during the evening.  Many of the storms trained through these areas, producing three to four inches of rain over about a four hour period.  Numerous roads were flooded and closed across the region, with several creeks and small streams out of their banks.

Flood in ROSS, OHIO
From 27-MAY-04 22:00:00 to 28-MAY-04 01:00:00 (EST)
Reported by: NEWSPAPER

Clusters of severe thunderstorms developed across the Miami Valley during the late afternoon, and propagated south and east into southwest and south central Ohio during the evening.  Many of the storms trained through these areas, producing three to four inches of rain over about a four hour period.  Numerous roads were flooded and closed across the region, with several creeks and small streams out of their banks.

Flood in HOCKING, OHIO
From 28-MAY-04 01:00:00 to 28-MAY-04 01:20:00 (EST)
Reported by: LAW ENFORCEMENT

Clusters of severe thunderstorms developed across the Miami Valley during the late afternoon, and propagated south and east into southwest and south central Ohio during the evening.  Many of the storms trained through these areas, producing three to four inches of rain over about a four hour period.  Numerous roads were flooded and closed across the region, with several creeks and small streams out of their banks.

Flood in HIGHLAND, OHIO
From 27-MAY-04 22:45:00 to 28-MAY-04 00:30:00 (EST)
Reported by: LAW ENFORCEMENT

Clusters of severe thunderstorms developed across the Miami Valley during the late afternoon, and propagated south and east into southwest and south central Ohio during the evening.  Many of the storms trained through these areas, producing three to four inches of rain over about a four hour period.  Numerous roads were flooded and closed across the region, with several creeks and small streams out of their banks.

Flood in GREENE, OHIO
From 27-MAY-04 23:30:00 to 28-MAY-04 00:45:00 (EST)
Reported by: LAW ENFORCEMENT

Clusters of severe thunderstorms developed across the Miami Valley during the late afternoon, and propagated south and east into southwest and south central Ohio during the evening.  Many of the storms trained through these areas, producing three to four inches of rain over about a four hour period.  Numerous roads were flooded and closed across the region, with several creeks and small streams out of their banks.

Thunderstorm Wind in PREBLE, OHIO
From 27-MAY-04 18:12:00 to 27-MAY-04 18:14:00 (EST)
Location: LEWISBURG
Magnitude: 50 EG
Property damage: 3K
Reported by: TRAINED SPOTTER

Trees were knocked down.