Alert archive / Pennsylvania / Flash Flood Warnings in 1996
Flash Flood Warning 107, NWS Cleveland, OH
NWS Cleveland, OH issued this flash flood warning at Jun 18, 1996, 11:21 PM EDT for Erie County, Pennsylvania. It was in force for 4 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
- Jun 18, 1996, 11:21 PM EDT (03:21 UTC)
- Expired
- Jun 19, 1996, 3:30 AM EDT
- In force
- 4 hr
- Issued by
- NWS Cleveland, OH
- Area
- Whole counties
County Erie County, PA
The radar
The Buffalo radar (KBUF), 145 km from the middle of the area, began a volume at 03:20 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
Buffalo Intl Airport, NY (KBUF), launched 00:00Z, 3.4 hours before the alert went out and 146 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
- 44 J/kg
- Mixed-layer CIN
- -30 J/kg
- Mixed-layer LCL
- 623 m above ground
- 0-6 km bulk shear
- 27 kt
- 0-1 km storm-relative helicity
- 112 m²/s²
- 0-3 km storm-relative helicity
- 136 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KCLE 190323 FFWCLE PAC049-190730- FLOOD WARNING NATIONAL WEATHER SERVICE CLEVELAND OH 1121 PM EDT TUE JUN 18 1996 THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A FLOOD WARNING FOR URBAN AREAS AND SMALL STREAMS EFFECTIVE UNTIL 330 AM EDT FOR PEOPLE IN THE FOLLOWING LOCATION... IN PENNSYLVANIA ...ERIE COUNTY AT 1115 PM EDT DOPPLER RADAR SHOWED SHOWERS AND THUNDERSTORMS MOVING THROUGH ERIE COUNTY. SHOWERS AND THUNDERSTORMS WILL CONTINUE OVERNIGHT...AT LEAST UNTIL 2 AM...AND SOME WILL HAVE HEAVY RAINS. THE COMBINATION OF THESE SHOWERS MOVING THROUGH THE AREA AND THE HEAVY RAINS EARLIER TODAY WILL CONTINUE TO CAUSE FLOODING OF URBAN AREAS AND SMALL STREAMS OVERNIGHT. ONE TO TWO FEET OF WATER WAS REPORTED ON ROADS IN MILL CREEK TOWNSHIP...WHILE SEVERAL OTHER COUNTY ROADS WERE REPORTED COVERED WITH WATER. BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE DANGERS OF FLOODS AND FLASH FLOODS. IF FLASH FLOODIN G IS OBSERVED...ACT QUICKLY. MOVE UP TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS SUBJECT TO FLOODING WHEN WATER BEGINS RISING. &
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.
In the hours before
Special weather statement, Jun 18, 5:42 PM EDT, 5 hours 39 minutes before
OHZ002-003-005>014-017>023-027>033-036>038-047-190000- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE CLEVELAND OH 529 PM EDT TUE JUN 18 1996 A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 11 PM TONIGHT FOR ALL OF NORTHERN OHIO. AT 530 PM...DOPPLER RADAR IN CLEVELAND INDICATED SCATTERED THUNDERSTORMS ACROSS NORTHERN OHIO. THE STORMS WERE MOST NUMEROUS OVER NORTHWEST OHIO IN THE VICINITY OF TOLEDO AND FINDLAY. ALSO...STORMS WERE INCREASING IN NUMBER IN STARK COUNTY AROUND CANTON. THE STORMS WERE MOVING NORTHEAST AROUND 25 MPH. THE THUNDERSTORMS THIS EVENING ARE LIKELY TO PRODUCE TORRENTIAL RAIN IN SOME AREAS ALONG WITH THE POnTENTIAL FOR DAMAGING WINDS AND HAIL. YOU SHOULD BE ALERT FOR RAPID FLOODING ALONG SMALL STREAMS AND IN URBAN AREAS WHERE THE HEAVY RAIN OCCURS. GABRIC
Special weather statement, Jun 18, 8:38 PM EDT, 2 hours 43 minutes before
OHZ002-003-005>014-017>023-027>033-036>038-047-190000- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE CLEVELAND OH 836 PM EDT TUE JUN 18 1996 THE SEVERE THUNDERSTORM WATCH HAS BEEN CANCELLED FOR A LARGE PART OF NORTH CENTRAL OHIO AND ALL OF NORTHWEST OHIO. THE WATCH HAS BEEN CANCELLED FOR THE COUNTIES WEST OF A LINE FROM ABOUT VERMILION...SOUTH TO MANSFIELD AND MOUNT VERNON. A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 11 PM FOR THE REMAINDER OF NORTHERN OHIO. SCATTERED THUNDERSTORMS WILL CONTINUE ACROSS NORTHEAST OHIO. HEAVY DOWNPOURS...FREQUENT LIGHTNING AND GUSTY WINDS SHOULD BE EXPECTED WITH THE THUNDERSTORMS. GABRIC
Special weather statement, Jun 18, 10:29 PM EDT, 52 minutes before
OHZ009>014-019>023-029>033-038-047-190400- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE CLEVELAND OH 1025 PM EDT TUE JUN 18 1996 THE SEVERE THUNDERSTORM WATCH HAS BEEN CANCELLED FOR NORTH CENTRAL AND NORTH EAST OHIO. THUNDERSTORMS REMAIN OVER NORTHEAST OHIO THIS EVENING...MAINLY EAST OF A CLEVELAND TO WOOSTER LINE. HOWEVER SEVERE THUNDERSTORMS...PRODUCING HIGH WINDS OR LARGE HAIL ARE NO LONGER EXPECTED. SCATTERED THUNDERSTORMS WILL CONTINUE IN NORTHEAST OHIO INTO THE EARLY MORNING HOURS...AND SOME MAY CONTAIN HEAVY RAINS. WCR
The office that day
Everything else NWS Cleveland, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 18, 8:40 PM EDT | Flash Flood Warning | CLE | Erie | 3 hr |
| Jun 19, 1:51 AM EDT | Flash Flood Warning | CLE | Erie | 2 hr |
| Jun 19, 3:57 AM EDT | Flash Flood Warning | CLE | Crawford, Erie | 6 hr |
| Jun 19, 1:43 PM EDT | Flash Flood Warning | CLE | Erie | 4 hr |
| Jun 19, 7:29 PM EDT | Flash Flood Warning | CLE | Crawford | 2 hr |
Nearby
Flash Flood Warnings in Pennsylvania, 1996Every flash flood warning in 1996
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.