Alert archive / Ohio / Flash Flood Warnings in 2002
Flash Flood Warning 7, NWS Pittsburgh, PA
NWS Pittsburgh, PA issued this flash flood warning at Apr 19, 2002, 6:32 PM EDT for Carroll County, Ohio. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Apr 19, 2002, 6:32 PM EDT (22:32 UTC)
- Expired
- Apr 19, 2002, 9:30 PM EDT
- In force
- 3 hr
- Issued by
- NWS Pittsburgh, PA
- Area
- Whole counties
County Carroll County, OH
The radar
The Pittsburgh radar (KPBZ), 74 km from the middle of the area, began a volume at 22:36 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Pittsburgh, PA (KPIT), launched 12:00Z, 10.5 hours before the alert went out and 86 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 786 J/kg
- Mixed-layer CIN
- -71 J/kg
- Mixed-layer LCL
- 1400 m above ground
- 0-6 km bulk shear
- 28 kt
- 0-1 km storm-relative helicity
- 39 m²/s²
- 0-3 km storm-relative helicity
- 40 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.2
The text
As transmitted, in the capitals the NWS used until 2016.
000 WGUS51 KPBZ 192232 FFWPBZ OHC019-200130- BULLETIN - EAS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE PITTSBURGH PA 630 PM EDT FRI APR 19 2002 THE NATIONAL WEATHER SERVICE IN PITTSBURGH HAS ISSUED A * FLASH FLOOD WARNING FOR... CARROLL COUNTY IN OHIO * UNTIL 930 PM EDT * AT 630 PM EDT...NATIONAL WEATHER SERVICE RADAR INDICATED 1.5 TO 2 INCHES OF RAIN HAS FALLEN OVER PORTIONS OF THE COUNTY IN THE PAST HOUR. LAW ENFORCEMENT REPORTS THAT WATER IS BEGINNING TO FLOW ACROSS ROADS BETWEEN DELROY AND SHERODSVILLE. * OTHER LOCATIONS IN THE WARNING INCLUDE...CARROLLTON AND MALVERN... <<CALL TO ACTION>>DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS SAFELY. VEHICLES CAUGHT IN RISING WATER SHOULD BE ABANDONED QUICKLY. MOVE TO HIGHER GROUND.
The office that day
Everything else NWS Pittsburgh, PA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 19, 5:02 PM EDT | Severe Thunderstorm Warning | PBZ | Tuscarawas | 28 min |
| Apr 19, 5:08 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Harrison | 52 min |
| Apr 19, 5:41 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 64 min |
| Apr 19, 5:45 PM EDT | Severe Thunderstorm Warning | PBZ | Tuscarawas | 60 min |
| Apr 19, 5:56 PM EDT | Severe Thunderstorm Warning | PBZ | Coshocton | 64 min |
| Apr 19, 6:00 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll | 60 min |
| Apr 19, 6:43 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 62 min |
| Apr 19, 6:50 PM EDT | Flash Flood Warning | PBZ | Jefferson | 3 hr |
| Apr 19, 6:55 PM EDT | Severe Thunderstorm Warning | PBZ | Harrison | 65 min |
| Apr 19, 7:53 PM EDT | Severe Thunderstorm Warning | PBZ | Belmont | 37 min |
Nearby
Flash Flood Warnings in Ohio, 2002Every flash flood warning in 2002
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.