10 flood, as filed by the National Weather Service.
Every event with a place to put it; 10 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Wilmington, OH wrote its last area forecast discussion before the first event at Jun 11, 8:31 AM EST, 1 hour 34 minutes earlier.
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE WILMINGTON OH 931 AM EDT FRI JUN 11 2004 .DISCUSSION... FCST CONCERN TDA IS HEAVY RAIN POTENTIAL. S/W AXIS OVR IN BUCKING MEAN RDG WHICH EXTENDS FROM GRTLKS THRU THE GULF STATES. S/W IS RESULTING IN WIDESPREAD SHOWERS/TSTMS. LATEST SFC MAP SHWS E-W ORIENTED QUASI-STATIONARY FRONT FROM CNTRL IL THRU CNTRL IN CNTRL OH. 8H SWRLY FLO OF 30KTS IS PROVIDING WARM MOIST ASCENT ALONG AND N OF THIS BNDRY. 12Z ILN SOUNDING SHWS A PRECIP WATER VALUE AT 1.84 INCHES. RAINFALL REPORTS RUNNING AT 1.0 TO 1.5 INCHES PER HOUR ACRS CNTRL OH. AS THE AFOREMENTIONED S/W TRACKS THRU OH EXPECT TO SEE CONTD SHWR/TSTM TRAINING ALONG AND N OF THE FNTL BNDRY. DUE TO OVERNIGHT RAINFALL AND CONTD TRAINING IN THIS VERY MOIST AMS PLAN ON ISSUING AN FFA ACRS CNTRL AND NRN OH INTO THIS EARLY EVENING. LITTLE CHANGE EXPECTED TO REMAINDER OF THE FCST. && .ILN WATCHES/WARNINGS/ADVISORIES... IN...NONE. KY...NONE. OH...NONE. && AR
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE WILMINGTON OH 517 AM EDT FRI JUN 11 2004 INZ050-058-059-066-073>075-080-KYZ089>100-OHZ026-034-035-042>046- 051>056-060>065-070>074-077>082-088-120914- ADAMS OH-AUGLAIZE OH-BOONE KY-BRACKEN KY-BROWN OH-BUTLER OH- CAMPBELL KY-CARROLL KY-CHAMPAIGN OH-CLARK OH-CLERMONT OH-CLINTON OH- DARKE OH-DEARBORN IN-DELAWARE OH-FAIRFIELD OH-FAYETTE OH-FAYETTE IN- FRANKLIN OH-FRANKLIN IN-GALLATIN KY-GRANT KY-GREENE OH-HAMILTON OH- HARDIN OH-HIGHLAND OH-HOCKING OH-KENTON KY-LEWIS KY-LICKING OH- LOGAN OH-MADISON OH-MASON KY-MERCER OH-MIAMI OH-MONTGOMERY OH- OHIO IN-OWEN KY-PENDLETON KY-PICKAWAY OH-PIKE OH-PREBLE OH-RIPLEY IN- ROBERTSON KY-ROSS OH-SCIOTO OH-SHELBY OH-SWITZERLAND IN-UNION OH- UNION IN-WARREN OH-WAYNE IN- 517 AM EDT FRI JUN 11 2004 THIS HAZARDOUS WEATHER OUTLOOK IS FOR EASTERN INDIANA...NORTHERN KENTUCKY AND THE SOUTHWEST QUARTER OF OHIO. .DAY ONE...TODAY SHOWERS AND THUNDERSTORMS WITH THE POTENTIAL TO PRODUCE HEAVY RAINFALL WILL CONTINUE TODAY. THE HEAVIEST RAINS ARE EXPECTED FROM WEST CENTRAL INTO CENTRAL OHIO. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT ANTICIPATED.
The national radar mosaic for the moment the first event began.
10 flood. Local standard time, as filed.
A large cluster of thunderstorms producing heavy rain moved across central Ohio and the Miami Valley during the morning and early afternoon. Many locations received two to three inches of rain, with numerous roads flooded and closed across the area.
A large cluster of thunderstorms producing heavy rain moved across central Ohio and the Miami Valley during the morning and early afternoon. Many locations received two to three inches of rain, with numerous roads flooded and closed across the area.
A large cluster of thunderstorms producing heavy rain moved across central Ohio and the Miami Valley during the morning and early afternoon. Many locations received two to three inches of rain, with numerous roads flooded and closed across the area.
A large cluster of thunderstorms producing heavy rain moved across central Ohio and the Miami Valley during the morning and early afternoon. Many locations received two to three inches of rain, with numerous roads flooded and closed across the area.
A large cluster of thunderstorms producing heavy rain moved across central Ohio and the Miami Valley during the morning and early afternoon. Many locations received two to three inches of rain, with numerous roads flooded and closed across the area.
A large cluster of thunderstorms producing heavy rain moved across central Ohio and the Miami Valley during the morning and early afternoon. Many locations received two to three inches of rain, with numerous roads flooded and closed across the area.
A large cluster of thunderstorms producing heavy rain moved across central Ohio and the Miami Valley during the morning and early afternoon. Many locations received two to three inches of rain, with numerous roads flooded and closed across the area.
A large cluster of thunderstorms producing heavy rain moved across central Ohio and the Miami Valley during the morning and early afternoon. Many locations received two to three inches of rain, with numerous roads flooded and closed across the area.
A large cluster of thunderstorms producing heavy rain moved across central Ohio and the Miami Valley during the morning and early afternoon. Many locations received two to three inches of rain, with numerous roads flooded and closed across the area.
A large cluster of thunderstorms producing heavy rain moved across central Ohio and the Miami Valley during the morning and early afternoon. Many locations received two to three inches of rain, with numerous roads flooded and closed across the area.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Ohio in 2004Every state in 2004This day in weather historyWarnings in Ohio, June 2004
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5409799, 5409802, 5409803, 5409801, 5409866, 5409797, 5409800, 5409798, 5409796, 5409804.