Alert archive / Ohio / Flash Flood Warnings in 1995
Flash Flood Warning 108, NWS Wilmington, OH
NWS Wilmington, OH issued this flash flood warning at Jun 30, 1995, 2:58 AM EDT for Warren County, Ohio. It was in force for 5 hr.
The area
The counties it named.
The facts
- Issued
- Jun 30, 1995, 2:58 AM EDT (06:58 UTC)
- Expired
- Jun 30, 1995, 8:00 AM EDT
- In force
- 5 hr
- Issued by
- NWS Wilmington, OH
- Area
- Whole counties
County Warren County, OH
The nearest sounding before it
Dayton/James M C, OH (KDAY), launched 00:00Z, 7.0 hours before the alert went out and 53 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
- 706 J/kg
- Mixed-layer CIN
- -20 J/kg
- Mixed-layer LCL
- 710 m above ground
- 0-6 km bulk shear
- 24 kt
- 0-1 km storm-relative helicity
- 67 m²/s²
- 0-3 km storm-relative helicity
- 45 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.0
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
What forecasters said that day
The local office's own words before this flash flood warning went out, 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 this flash flood warning went out at Jun 30, 2:43 AM EDT, 15 minutes earlier.
Area forecast discussion, Jun 30, 2:43 AM EDT, 15 minutes before
FORECAST COORDINATION MESSAGE NATIONAL WEATHER SERVICE WILMINGTON OH 243 AM EDT FRI JUN 30 1995 WV SAT PIX CLEARLY SHOW TWO DISTINCT S/WS...WITH FIST ROTATING EWRD IN SE LWR MI AND A SECOND WAVE DIVING SE IN NW MN. THIS SECOND WV QUITE IMPRESSIVE WITH 5H 00Z ANLYS SHOWING 40 KNT N WND BEHIND WV. MODELS IN GENERAL AGREEMENT IN TAKING FIRST WV EWRD AWAY FROM FA. KIND 88D SHOWING SCT PCPN WHICH DUMPED SOME COUPIOUS AMNTS OF RAIN IN WC/CNTRL OH HAS GREATLY DIMINISHED. 05Z SFC ANLYS SHOWS CLDFRNT INTO EXTREME W IN AND HAS SHOWN VRY LTL ESTWARD MOVEMENT SINCE 21Z. W/BEST PRES RISES WELL TO THE N AND W...FEEL FRNT WILL TAKE ITS TIME GETTING THROUGH CWA. NGM SEEMS TOO QUICK IN BRINING FRNT THRU AND PERFERED SLOWER ETA/AVN SOLUTION. USING THE 0 DEG C LAPLACIAN OF TEMP ADV OFF ETA GRIDDED DATA...WHICH MARKED 06Z FRNT POSITION WELL...LOOKS LIKE FRNT WON/T GO THRU DAY/CVG UNTIL 22Z TO 00Z. BASED ON THIS SLOWER MOVEMENT FEEL MORNING WORDING OF TRW SHOULD BE REMOVED FROM DAY/CMH/CVG ZN FCST. A LTL CONCERNED SOME LIGHT PRECIP MAY EVEN HANG ARND INTO FRI EVEN...AS FOUS DATA STILL SPITTING OUT PCPN TOTALS AT DAY THRU 06Z SAT. SAT LOOKS BETTER...AS 303K ISENTROPIC SFC INDC SINKING MTN ARRIVING. AS FAR AS TEMPS GO...AGN PERFERED WARMER FWC NMBRS FOR FRI...AND FAN/FWC CLOSE ON SAT/S COOLER HIGHS SO DIDN/T STRAY TOO MUCH. CVG 81/61/78 420 CMH 82/62/78 521 DAY 81/60/77 HYSELL
The office that day
Everything else NWS Wilmington, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 29, 8:02 PM EDT | Flash Flood Warning | ILN | Franklin | 3 hr |
| Jun 30, 12:35 AM EDT | Flash Flood Warning | ILN | Montgomery | 2 hr |
| Jun 30, 1:56 AM EDT | Flash Flood Warning | ILN | Pickaway | 4 hr |
| Jun 30, 3:10 AM EDT | Flash Flood Warning | ILN | Montgomery | 4 hr |
| Jun 30, 5:53 AM EDT | Flash Flood Warning | ILN | Pickaway | 4 hr |
Nearby
Flash Flood Warnings in Ohio, 1995Every flash flood warning in 1995
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.