Alert archive / Ohio / Flash Flood Warnings in 1998

Flash Flood Warning 101, NWS Pittsburgh, PA

June 26, 1998Monroe County, Ohio

NWS Pittsburgh, PA issued this flash flood warning at Jun 26, 1998, 11:46 PM EDT for Monroe County, Ohio. 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 26, 1998, 11:46 PM EDT (03:46 UTC)
Expired
Jun 27, 1998, 4:00 AM EDT
In force
4 hr
Issued by
NWS Pittsburgh, PA
Area
Whole counties

County Monroe County, OH

The nearest sounding before it

Pittsburgh, PA (KPIT), launched 00:00Z, 3.8 hours before the alert went out and 113 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.

Skew-T log-pSkew-T log-p diagram, Pittsburgh, PA at 00:00Z on 1998-06-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1124 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Pittsburgh, PA at 00:00Z on 1998-06-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 85 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
1124 J/kg
Mixed-layer CIN
-73 J/kg
Mixed-layer LCL
1194 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
85 m²/s²
0-3 km storm-relative helicity
90 m²/s²
Significant tornado parameter
0.3
Supercell composite
1.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
TTAA00 KPIT 270344
FFWPIT
OHC111-270800-

BULLETIN - EAS ACTIVIATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE PITTSBURGH PA
1146 PM EDT FRI JUN 26 1998

THE NATIONAL WEATHER SERVICE IN PITTSBURGH HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  MONROE COUNTY IN EAST CENTRAL OHIO.

* UNTIL 400 AM EDT.

* NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THAT
  THUNDERSTORMS WERE DEVLOPING NORTHEAST OF MONROE COUNTY...
  MOVING SOUTHEAST AT 25 MPH.

* MONROE COUNTY EMERGENCY MANAGEMENT REPORTS WILLS CREEK FLOODING
  ROUTE 379 IN CALAIS OHIO.  OTHER ROADS WERE FLOODED THROUGHOUT THE
  COUNTY.  DOPPLER RADAR ESTIMATES THAT UP TO 3 INCHES OF RAIN HAS
  FALLEN ACROSS PARTS OF MONROE COUNTY EARLIER THIS EVENING.

<<CALL TO ACTION>>BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS
HARDER TO RECOGNIZE THE DANGER OF FLOODING.

.END/REHAK


&

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

Local storm report, Jun 26, 9:14 PM EDT, 2 hours 32 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PENNSYLVANIA
914 PM EDT FRI JUN 26 1998

TIME(EDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0300 PM    FARMINGTON                WV   WIND DAMAGE
06/26/98   MARION                         SEVERAL LARGE TREES DOWN

0545 PM    NEW ATHENS                OH   1 INCH HAIL
06/26/98   HARRISON

0830 PM    CONESVILLE                OH   WIND DAMAGE
06/26/98   COSHOCTON                      LARGE BRANCHES DOWN

0835 PM    SHADYSIDE                 OH   FLOODING
06/26/98   BELMONT                        2-3 FEET WATER FLOODING
                                          CENTRAL AVENUE

0845 PM    8 E BEALLSVILLE           OH   WIND DAMAGE
06/26/98   MONROE                         LARGE BRANCHES DOWN

0903 PM    8 E BEALLSVILLE           OH   .75 INCH HAIL
06/26/98   MONROE                         PEA TO DIME SIZE HAIL
Local storm report, Jun 26, 9:14 PM EDT, 2 hours 32 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PENNSYLVANIA
914 PM EDT FRI JUN 26 1998

TIME(EDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0300 PM    FARMINGTON                WV   WIND DAMAGE
06/26/98   MARION                         SEVERAL LARGE TREES DOWN

0545 PM    NEW ATHENS                OH   1 INCH HAIL
06/26/98   HARRISON

0830 PM    CONESVILLE                OH   WIND DAMAGE
06/26/98   COSHOCTON                      LARGE BRANCHES DOWN

0835 PM    SHADYSIDE                 OH   FLOODING
06/26/98   BELMONT                        2-3 FEET WATER FLOODING
                                          CENTRAL AVENUE

0845 PM    8 E BEALLSVILLE           OH   WIND DAMAGE
06/26/98   MONROE                         LARGE BRANCHES DOWN

0903 PM    8 E BEALLSVILLE           OH   .75 INCH HAIL
06/26/98   MONROE                         PEA TO DIME SIZE HAIL
Local storm report, Jun 26, 9:21 PM EDT, 2 hours 25 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PENNSYLVANIA
921 PM EDT FRI JUN 26 1998

TIME(EDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0920 PM    SHADYSIDE                 OH   FLOODING
06/26/98   BELMONT                        WEGEE CREEK WENT OUT OF
                                          ITS BANKS
Local storm report, Jun 26, 9:56 PM EDT, 1 hour 50 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PENNSYLVANIA
956 PM EDT FRI JUN 26 1998

TIME(EDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0920 PM    3 SW CAMBRIDGE            OH   FLOODING
06/26/98   GUERNSEY                       PETERS CREEK ROAD FLOODED.
                                          PETERS CREEK OUT OF ITS
                                          BANKS.

0925 PM    2 W ANTRIM                OH   FLOODING
06/26/98   GUERNSEY                       BRUSHY FORK OUT OF ITS
                                          BANKS AND FLOODED ROUTE
                                          22.

0925 PM    WOODSFIELD                OH   WIND DAMAGE
06/26/98   MONROE                         NUMEROUS LARGE TREES DOWN

0935 PM    GRAYSVILLE                OH   WIND DAMAGE
06/26/98   MONROE                         LARGE TREES DOWN. SOME
                                          ONTO CARS.

0940 PM    HORSE SHOE RUN            WV   WIND DAMAGE
06/26/98   PRESTON                        LARGE BRANCHES DOWN
Local storm report, Jun 26, 11:35 PM EDT, 11 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PENNSYLVANIA
1135 PM EDT FRI JUN 26 1998

TIME(EDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0845 PM    FRAYSZEBURG               OH   WIND DAMAGE
06/26/98   MUSKINGUM                      ROOF BLOWN OFF HOUSE. TREE
                                          DOWN.

0845 PM    5 NE BEALLSVILLE          OH   WIND DAMAGE
06/26/98   BELMONT                        LARGE BRANCHES DOWN

0900 PM    DERWENT                   OH   WIND DAMAGE
06/26/98   GUERNSEY                       NUMEROUS TREES DOWN. TREES
                                          ONTO MOBILE HOME. POWER
                                          LINES DOWN.

0903 PM    5 NE BEALLSVILLE          OH   .75 INCH HAIL
06/26/98   BELMONT                        PEA TO DIME SIZE HAIL

0915 PM    COUNTYWIDE                OH   WIND DAMAGE
06/26/98   MONROE                         NUMEROUS TREES DOWN
                                          COUNTYWIDE 915-945 PM

0915 PM    COUNTYWIDE                OH   WIND DAMAGE
06/26/98   NOBLE                          NUMEROUS TREES DOWN
                                          THROUGHOUT THE COUNTY
                                          915-1010 PM

1035 PM    BIRMINGHAM                OH   FLOODING
06/26/98   GUERNSEY                       MAJOR FLOODING...USING
                                          BOATS IN STREETS.
Local storm report, Jun 26, 11:35 PM EDT, 11 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PENNSYLVANIA
1135 PM EDT FRI JUN 26 1998

TIME(EDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0845 PM    FRAYSZEBURG               OH   WIND DAMAGE
06/26/98   MUSKINGUM                      ROOF BLOWN OFF HOUSE. TREE
                                          DOWN.

0845 PM    5 NE BEALLSVILLE          OH   WIND DAMAGE
06/26/98   BELMONT                        LARGE BRANCHES DOWN

0900 PM    DERWENT                   OH   WIND DAMAGE
06/26/98   GUERNSEY                       NUMEROUS TREES DOWN. TREES
                                          ONTO MOBILE HOME. POWER
                                          LINES DOWN.

0903 PM    5 NE BEALLSVILLE          OH   .75 INCH HAIL
06/26/98   BELMONT                        PEA TO DIME SIZE HAIL

0915 PM    COUNTYWIDE                OH   WIND DAMAGE
06/26/98   MONROE                         NUMEROUS TREES DOWN
                                          COUNTYWIDE 915-945 PM

0915 PM    COUNTYWIDE                OH   WIND DAMAGE
06/26/98   NOBLE                          NUMEROUS TREES DOWN
                                          THROUGHOUT THE COUNTY
                                          915-1010 PM

1035 PM    BIRMINGHAM                OH   FLOODING
06/26/98   GUERNSEY                       MAJOR FLOODING...USING
                                          BOATS IN STREETS.

The office that day

Everything else NWS Pittsburgh, PA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 26, 8:00 PM EDTFlash Flood WarningPBZGuernsey, Harrison, Tuscarawas3 hr
Jun 26, 8:17 PM EDTSevere Thunderstorm WarningPBZMonroe58 min
Jun 26, 8:18 PM EDTFlash Flood WarningPBZCoshocton3 hr
Jun 26, 8:18 PM EDTFlash Flood WarningPBZBelmont3 hr
Jun 26, 8:40 PM EDTSevere Thunderstorm WarningPBZBelmont55 min
Jun 26, 8:40 PM EDTSevere Thunderstorm WarningPBZMuskingum60 min
Jun 26, 8:46 PM EDTSevere Thunderstorm WarningPBZGuernsey54 min
Jun 26, 9:06 PM EDTSevere Thunderstorm WarningPBZMonroe59 min
Jun 26, 9:13 PM EDTSevere Thunderstorm WarningPBZNoble57 min
Jun 26, 9:19 PM EDTFlash Flood WarningPBZMonroe, Noble3 hr
Jun 26, 11:00 PM EDTFlash Flood WarningPBZGuernsey, Tuscarawas5 hr
Jun 27, 2:55 AM EDTFlash Flood WarningPBZMuskingum2 hr
Jun 27, 4:45 AM EDTFlash Flood WarningPBZCoshocton, Muskingum3 hr
Jun 27, 7:20 AM EDTFlash Flood WarningPBZCoshocton, Muskingum5 hr
Jun 27, 8:51 AM EDTFlash Flood WarningPBZTuscarawas2 hr
Jun 27, 9:42 AM EDTSevere Thunderstorm WarningPBZMonroe58 min
Jun 27, 9:50 AM EDTFlash Flood WarningPBZBelmont, Guernsey3 hr
Jun 27, 10:49 AM EDTFlash Flood WarningPBZTuscarawas2 hr
Jun 27, 11:38 AM EDTFlash Flood WarningPBZMuskingum2 hr
Jun 27, 5:37 PM EDTSevere Thunderstorm WarningPBZCoshocton, Tuscarawas76 min
Jun 27, 6:00 PM EDTTornado WarningPBZTuscarawas40 min
Jun 27, 6:04 PM EDTFlash Flood WarningPBZCoshocton, Guernsey, Tuscarawas4 hr
Jun 27, 6:17 PM EDTSevere Thunderstorm WarningPBZColumbiana58 min
Jun 27, 6:24 PM EDTSevere Thunderstorm WarningPBZMuskingum31 min
Jun 27, 6:30 PM EDTTornado WarningPBZColumbiana60 min
Jun 27, 6:37 PM EDTTornado WarningPBZHarrison73 min
Jun 27, 6:39 PM EDTTornado WarningPBZTuscarawas31 min
Jun 27, 6:47 PM EDTSevere Thunderstorm WarningPBZGuernsey58 min
Jun 27, 6:54 PM EDTFlash Flood WarningPBZHarrison4 hr
Jun 27, 6:57 PM EDTSevere Thunderstorm WarningPBZCarroll63 min
Jun 27, 7:11 PM EDTSevere Thunderstorm WarningPBZCoshocton29 min
Jun 27, 7:14 PM EDTSevere Thunderstorm WarningPBZMuskingum61 min
Jun 27, 7:16 PM EDTSevere Thunderstorm WarningPBZNoble59 min
Jun 27, 7:25 PM EDTFlash Flood WarningPBZColumbiana4 hr
Jun 27, 7:29 PM EDTFlash Flood WarningPBZMuskingum4 hr
Jun 27, 7:43 PM EDTTornado WarningPBZGuernsey27 min
Jun 27, 7:46 PM EDTTornado WarningPBZNoble59 min
Jun 27, 7:51 PM EDTSevere Thunderstorm WarningPBZMonroe69 min

Nearby

Flash Flood Warnings in Ohio, 1998Every flash flood warning in 1998

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.