Alert archive / Ohio / Flash Flood Warnings in 1991

Flash Flood Warning 13, NWS Jackson, KY

July 8, 1991Adams County, Ohio; Lewis County, Kentucky

NWS Jackson, KY issued this flash flood warning at Jul 8, 1991, 3:13 PM EDT for Adams County, Ohio; Lewis County, Kentucky. It was in force for 2 hr.

The area

The counties it named.

The facts

Issued
Jul 8, 1991, 3:13 PM EDT (19:13 UTC)
Expired
Jul 8, 1991, 5:15 PM EDT
In force
2 hr
Issued by
NWS Jackson, KY
Area
Whole counties

Counties Lewis County, KY, Adams County, OH

The nearest sounding before it

Huntington/Tri S, WV (KHTS), launched 12:00Z, 7.2 hours before the alert went out and 88 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, Huntington/Tri S, WV at 12:00Z on 1991-07-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1405 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Huntington/Tri S, WV at 12:00Z on 1991-07-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 69 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
1405 J/kg
Mixed-layer CIN
-30 J/kg
Mixed-layer LCL
769 m above ground
0-6 km bulk shear
22 kt
0-1 km storm-relative helicity
69 m²/s²
0-3 km storm-relative helicity
92 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KHTS 081913
FFWHTS
KYC135-OHC001-082115-
 
BULLETIN - EBS ACTIVATION REQUESTED
SMALL STREAM AND URBAN FLOOD WARNING
NATIONAL WEATHER SERVICE HUNTINGTON WV
313 PM EDT MON JUL 8 1991
 
THE NATIONAL WEATHER SERVICE IN HUNTINGTON HAS ISSUED A
SMALL STREAM AND URBAN FLOOD WARNING EFFECTIVE UNTIL  515 PM EDT
FOR PEOPLE IN THE FOLLOWING COUNTIES...
 
IN EAST KENTUCKY
          ...LEWIS
IN SOUTH OHIO
          ...ADAMS
 
AT 305PM WEATHER SERVICE RADARS CONTINUED TO INDICATE VERY HEAVY
THUNDERSTORMS MOVING ACROSS ADAMS COUNTY OHIO AND LEWIS COUNTY
KENTUCKY. THE RAINFALL FROM THESE STORMS AND THOSE EARLIER TODAY WILL
LIKELY CAUSE SOME LOWLAND..SMALL STREAM AND CREEK AND URBAN STREET
FLOODING DURING THE NEXT HOUR OR SO.
 
RAINFALL REPORTS OF ONE TO TWO INCHES THROUGH 3PM HAVE BEEN SUFFICENT
ENOUGH TO WET THE GROUND IN THIS AREA AND THE STORMS CURRENTLY MOVING
VERY SLOWLY THROUGH WILL CREATE WIDELY SCATTERED MINOR FLOODING
PROBLEMS. THE INDIVIDUAL STORMS WERE MOVING SOUTHEAST AROUND 10 MILES
AN HOUR AND THE AREA OF STORMS ACROSS NORTHEASTERN KENTUCKY AND
SOUTHERN OHIO WERE MOVING TO EAST AROUND 20 MILES AN HOUR.
 
STRONG GUSTY WINDS WILL ALSO ACCOMPANY THESE VERY HEAVY STORMS AS THEY
CONTINUZE TO MOVE ACROSS ADAMS COUNTY OHIO AND LEWIS COUNTY KENTUCKY.
IF YOU COME UPON STANDING WATER..DO NOT ATTEMPT TO CROSS IT..OR IF THE
STREAM YOU ARE NEAR IS RISING RAPIDLY MOVE TO HIGHER GROUND
IMMEDIATELY.
 
END/D. GEORGE

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, Jul 8, 10:50 AM EDT, 4 hours 23 minutes before
KYZ008-081700-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON KY
1045 AM EDT MON JUL 8 1991

...SEVERE THUNDERSTORM WATCH FOR SOUTHEAST KENTUCKY UNTIL 5 PM EDT...

AT 1030 PM EDT...NO SEVERE WEATHER WAS OCCURRING OVER SOUTHEAST
KENTUCKY. ONLY A FEW SHOWERS WERE SCATTERED OVER PIKE COUNTY...15
MILES EAST OF PIKEVILLE. MOVEMENT WAS SOUTHEAST AT 30 MILES AN HOUR
AND WILL MOVE OUT OF THE REGION BY 11 AM.

INTO THE AFTERNOON HOURS...STRONG THUNDERSTORMS WILL DEVELOP AND MOVE
SOUTHEAST FROM CENTRAL KENTUCKY INTO THE COALFIELDS.

REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE FAVORABLE
FOR SEVERE WEATHER IN AND NEAR THE WATCH AREA. IF A THUNDERSTORM IS
APPROACHING...SEEK A SAFE INDOOR SHELTER AWAY FROM WINDOWS. DO NOT
USE ELECTRICAL APPLIANCES OR TELEPHONES. IF YOU ARE CAUGHT OUTSIDE...
STAY AWAY FROM TREES AND OPEN FIELDS. IF AT ALL POSSIBLE...GET INDOORS.

STAY TUNED TO NOAA WEATHER RADIO OR COMMERCIAL TELEVISISON AND RADIO
STATIONS FOR FURTHER UPDATES AND POSSIBLE WARNINGS.

OGREN
Special weather statement, Jul 8, 12:32 PM EDT, 2 hours 41 minutes before
KYZ008-081800-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON KY
1230 PM EDT MON JUL 8 1991

...SEVERE THUNDERSTORM WATCH FOR SOUTHEAST KENTUCKY UNTIL 5 PM EDT...

AT 1225 PM EDT...VERY STRONG THUNDERSTORMS WERE MOVING INTO MORGAN AND
WOLFE COUNTIES...25 MILES NORTHWEST OF JACKSON. MOVEMENT WAS SOUTHEAST
AT 30 MILES AN HOUR AND WILL MOVE THROUGH MORGAN AND WOLFE COUNTIES AND
NEAR BREATHITT AND MOGOFFIN COUNTIES BY 130 PM EDT.

STRONG GUSTY WINDS...DEADLY LIGHTNING...HAIL AND VERY HEAVY RAIN CAN BE
EXPECTED WITH THE PASSAGE OF THIS STORM. IF YOU ARE IN ITS PATH...SEEK
A SAFE INDOOR SHELTER AWAY FROM WINDOWS. IF YOU ARE CAUGHT OUTSIDE...
STAY AWAY FROM TREES AND OPEN FIELDS. IF AT ALL POSSIBLE...GET INDOORS.

STAY TUNED TO NOAA WEATHER RADIO OR COMMERCIAL TELEVISION AND RADIO
STATIONS FOR FURTHER UPDATES AND POSSIBLE WARNINGS.

OGREN
Special weather statement, Jul 8, 1:35 PM EDT, 1 hour 38 minutes before
KYZ008-081900-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON KY
135 PM EDT MON JUL 8 1991

...SEVERE THUNDERSTORM WATCH FOR SOUTHEAST KENTUCKY UNTIL 5 PM EDT...

AT 125 PM EDT...SHOWERS AND THUNDERSHOWERS EXTENDED FROM MORGAN COUNTY
...30 MILES NORTH OF JACKSON SOUTHEAST THROUGH MAGOFFIN AND FLOYD
COUNTIES TO 15 MILES SOUTHEAST OF PIKEVILLE IN PIKE COUNTY. MOVEMENT
WAS SOUTHEAST AT 30 MILES AN HOUR.

STRONG GUSTY WINDS...DEADLY LIGHTNING AND VERY HEAVY RAIN CAN BE
EXPECTED WITH THE PASSAGE OF THESE STORMS. IF A THUNDERSTORM APPROACHES
...SEEK A SAFE INDOOR SHELTER AWAY FROM WINDOWS. IF YOU ARE CAUGHT
OUTSIDE... STAY AWAY FROM TREES AND OPEN FIELDS. IF AT ALL POSSIBLE...
GET I<NDOORS.

STAY TUNED TO NOAA WEATHER RADIO OR COMMERCIAL TELEVISION AND RADIO
STATIONS FOR FURTHER UPDATES AND POSSIBLE WARNINGS.
OGREN
Special weather statement, Jul 8, 2:34 PM EDT, 39 minutes before
KYZ008-082000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON KY
233 PM EDT MON JUL 8 1991

...SEVERE THUNDERSTORM WATCH FOR SOUTHEAST KENTUCKY UNTIL 5 PM EDT...

AT 225 PM EDT...SHOWERS AND THUNDERSHOWERS EXTENDED FROM MORGAN COUNTY
...30 MILES NORTH OF JACKSON SOUTHEAST THROUGH MAGOFFIN AND FLOYD
COUNTIES TO 15 MILES SOUTHEAST OF PIKEVILLE IN PIKE COUNTY. MOVEMENT
WAS SOUTHEAST AT 30 MILES AN HOUR. A STRONGER STORM IN CENTRAL KENTUCKY
WILL MOVE SOUTHEAST TO NEAR LEE AND WOLFE COUNTIES BY 330 PM EDT.

STRONG GUSTY WINDS...DEADLY LIGHTNING...VERY HEAVY RAIN AND POSSIBLY
HAIL CAN EXPECTED WITH THE PASSAGE OF THESE STORMS. IF A THUNDERSTORM
APPROACHES...SEEK A SAFE INDOOR SHELTER AWAY FROM WINDOWS. IF YOU ARE
CAUGHT OUTSIDE... STAY AWAY FROM TREES AND OPEN FIELDS. IF AT ALL
POSSIBLE GET INDOORS.

STAY TUNED TO NOAA WEATHER RADIO OR COMMERCIAL TELEVISION AND RADIO
STATIONS FOR FURTHER UPDATES AND POSSIBLE WARNINGS.

OGREN
Special weather statement, Jul 8, 3:07 PM EDT, 6 minutes before
KYZ008-082030-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON KY
300 PM EDT MON JUL 8 1991

...SEVERE THUNDERSTORM WATCH FOR SOUTHEAST KENTUCKY UNTIL 5 PM EDT...

AT 300 PM EDT...STRONG THUNDERSTORMS WERE MOVING INTO LEE AND WOLFE
COUNTIES...20 MILES NORTHWEST OF JACKSON. MOVEMENT WAS SOUTHEAST AT
30 MILES AN HOUR AND WILL MOVE INTO THE JACKSON AREA BY 345 PM.

STRONG GUSTY WINDS...DEADLY LIGHTNING...VERY HEAVY RAIN AND POSSIBLY
HAIL CAN EXPECTED WITH THE PASSAGE OF THESE STORMS. IF A THUNDERSTORM
APPROACHES...SEEK A SAFE INDOOR SHELTER AWAY FROM WINDOWS. IF YOU ARE
CAUGHT OUTSIDE... STAY AWAY FROM TREES AND OPEN FIELDS. IF AT ALL
POSSIBLE GET INDOORS.

STAY TUNED TO NOAA WEATHER RADIO OR COMMERCIAL TELEVISION AND RADIO
STATIONS FOR FURTHER UPDATES AND POSSIBLE WARNINGS.
OGREN

The office that day

Everything else NWS Jackson, KY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 8, 7:56 PM EDTSevere Thunderstorm WarningJKLJackson39 min

Nearby

Flash Flood Warnings in Ohio, 1991Flash Flood Warnings in Kentucky, 1991Every flash flood warning in 1991

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.