Alert archive / Pennsylvania / Flash Flood Warnings in 1996
Flash Flood Warning 96, NWS Cleveland, OH
NWS Cleveland, OH issued this flash flood warning at Jun 18, 1996, 8:58 AM EDT for Erie County, Pennsylvania. 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
- Jun 18, 1996, 8:58 AM EDT (12:58 UTC)
- Expired
- Jun 18, 1996, 12:00 PM EDT
- In force
- 3 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 13:01 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 12:00Z, 1.0 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 614 m above ground
- 0-6 km bulk shear
- 31 kt
- 0-1 km storm-relative helicity
- 19 m²/s²
- 0-3 km storm-relative helicity
- 44 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 181303 FFWCLE PAC049-181600- FLOOD WARNING NATIONAL WEATHER SERVICE CLEVELAND OH 858 AM EDT TUE JUN 18 1996 THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A FLOOD WARNING FOR URBAN AREAS AND SMALL STREAM EFFECTIVE UNTIL NOON EDT FOR PEOPLE IN THE FOLLOWING LOCATION... IN PENNSYLVANIA ...ERIE COUNTY HEAVY RAIN FROM PERSISTENT SHOWERS AND THUNDERSTORMS WILL CONTINUE FOR THE REST OF THE MORNING ACROSS ERIE COUNTY. CONSEQUENTLY, THE FLOOD WARNING FOR URBAN AREAS AND SMALL STREAMS HAS BEEN EXTENDED UNTIL NOON. RAINFALL AMOUNTS OF 2.5 TO 3.5 INCHES HAVE OCCURRED SINCE EARLY THIS MORNING AND RAINFALL TOTALS COULD REACH 3.5 TO OVER 4 INCHES BY NOON. MINOR FLOODING OF URBAN AREAS AND SMALL STREAMS WILL CONTINUE UNTIL NOON. 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. LAPLANTE
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, 6:31 AM EDT, 2 hours 27 minutes before
OHZ002-003-005>014-017>023-027>033-036>038-047-PAZ001>003-190600- SPECIAL WEATHER STATEMENT - SEVERE WEATHER OUTLOOK NATIONAL WEATHER SERVICE CLEVELAND OH 631 AM EDT TUE JUN 18 1996 THE STORM PREDICTION CENTER IN KANSAS CITY MISSOURI SAYS THAT ALL OF NORTHERN OHIO AND NORTHWEST PENNSYLVANIA HAS A RISK OF SEVERE THUNDERSTORMS TODAY AND EARLY TONIGHT. A STATIONARY FRONT ACROSS CENTRAL OHIO WILL MOVE SLOWLY NORTHEAST AS A WARM FRONT LATER TODAY AND TONIGHT. THIS WILL CAUSE THUNDERSTORMS TO DEVELOP ALONG THE FRONT AS THE AIRMASS OVER THE AREA IS MOIST AND UNSTABLE. MANY OF THE STORMS WILL CONTAIN LOCALLY HEAVY RAIN AND A FEW OF THE STORMS MAY BECOME SEVERE WITH LARGE HAIL AND DAMAGING WINDS. THE MOST FAVORABLE TIME FOR THE SEVERE STORMS WILL BE DURING THE AFTERNOON AND EARLY EVENING HOURS WHEN THE TEMPERATURES ARE THE WARMEST. PEOPLE IN THE AREA NEED TO KEEP AN EYE ON THE SKY AND BE READY TO MOVE TO SAFETY IF WARNINGS ARE ISSUED O&R THREATENING WEATHER OCCURS. ADAMS
The office that day
Everything else NWS Cleveland, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 18, 6:18 AM EDT | Flash Flood Warning | CLE | Erie | 3 hr |
| Jun 18, 9:40 AM EDT | Flash Flood Warning | CLE | Erie | 65 min |
| Jun 18, 9:48 AM EDT | Flash Flood Warning | CLE | Erie | 3 hr |
| Jun 18, 12:34 PM EDT | Flash Flood Warning | CLE | Erie | 116 min |
| Jun 18, 4:50 PM EDT | Flash Flood Warning | CLE | Crawford | 3 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.