Alert archive / Pennsylvania / Flash Flood Warnings in 2006
Flash Flood Warning 45, NWS Cleveland, OH
NWS Cleveland, OH issued this flash flood warning at Jul 27, 2006, 1:30 PM EDT for Crawford 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 outline as issued.
The facts
- Issued
- Jul 27, 2006, 1:30 PM EDT (17:30 UTC)
- Expired
- Jul 27, 2006, 4:30 PM EDT
- In force
- 3 hr
- Issued by
- NWS Cleveland, OH
- Area
- Counties, with a storm outline in the text
County Crawford County, PA
The nearest sounding before it
Pittsburgh, PA (KPIT), launched 12:00Z, 5.5 hours before the alert went out and 157 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
- 1155 J/kg
- Mixed-layer CIN
- -25 J/kg
- Mixed-layer LCL
- 966 m above ground
- 0-6 km bulk shear
- 18 kt
- 0-1 km storm-relative helicity
- 65 m²/s²
- 0-3 km storm-relative helicity
- 40 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WGUS51 KCLE 271735 FFWCLE PAC039-272030- BULLETIN - EAS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE CLEVELAND OH 130 PM EDT THU JUL 27 2006 THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A * FLASH FLOOD WARNING FOR... CRAWFORD COUNTY IN NORTHWEST PENNSYLVANIA * UNTIL 430 PM EDT * AT 126 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SLOW MOVING THUNDERSTORM WITH TORRENTIAL RAINFALL NEAR SPRINGBORO. THIS STORM HAS PRODUCED AN ESTIMATED 2 TO 3 INCHES OF RAIN DURING THE PAST HOUR NORTH OF SPRINGBORO NEAR THE ERIE...CRAWFORD COUNTY LINE. ADDITIONAL RAINFALL OF 1 TO 2 INCHES IS POSSIBLE THROUGH 3 PM IN THIS AREA. * LOCATIONS IMPACTED INCLUDE BEAVER AND SPRING TOWNSHIPS IN NORTHWESTERN CRAWFORD COUNTY. STREAMS IMPACTED INCLUDE MUD RUN... CONNEAUT CREEK AND THE WEST BRANCH OF CONNEAUT CREEK. IN HILLY TERRAIN THERE ARE NUMEROUS LOW WATER CROSSINGS WHICH CAN QUICKLY BECOME DANGEROUS DURING HEAVY RAIN. DO NOT ATTEMPT TO TRAVEL ACROSS FLOODED ROADS. FIND ALTERNATE ROUTES. IT ONLY TAKES A FEW INCHES OF SWIFTLY FLOWING WATER TO CARRY VEHICLES AWAY. LAT...LON 4178 8051 4175 8030 4185 8032 4185 8050 $$ ASTIFAN
1 follow-up statement
000 WGUS71 KCLE 272023 FFSCLE FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE CLEVELAND OH 421 PM EDT THU JUL 27 2006 PAC039-272031- CRAWFORD PA- 421 PM EDT THU JUL 27 2006 ...THE FLASH FLOOD WARNING WILL EXPIRE AT 430 PM EDT FOR CRAWFORD COUNTY IN NORTHWEST PENNSYLVANIA... BE ALERT FOR STANDING WATER THIS EVENING IF TRAVELLING IN NORTHWEST CRAWFORD COUNTY. A FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY MORNING. LAT...LON 4178 8051 4175 8030 4185 8032 4185 8050 $$ ASTIFAN
The office that day
Everything else NWS Cleveland, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 27, 12:41 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 64 min |
| Jul 27, 12:59 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 46 min |
| Jul 27, 2:45 PM EDT | Flash Flood Watch | CLE | Crawford, Erie | 20 hr |
| Jul 27, 5:54 PM EDT | Flash Flood Warning | CLE | Crawford | 3 hr |
Nearby
Flash Flood Warnings in Pennsylvania, 2006Every flash flood warning in 2006
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.