Alert archive / West Virginia / Flash Flood Warnings in 1990

Flash Flood Warning 37, NWS Jackson, KY

December 19, 1990Wayne County, West Virginia

NWS Jackson, KY issued this flash flood warning at Dec 19, 1990, 3:45 PM EST for Wayne County, West Virginia. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued
Dec 19, 1990, 3:45 PM EST (20:45 UTC)
Expired
Dec 19, 1990, 6:45 PM EST
In force
3 hr
Issued by
NWS Jackson, KY
Area
Whole counties

County Wayne County, WV

The radar

The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.

The nearest sounding before it

Huntington/Tri S, WV (KHTS), launched 12:00Z, 8.8 hours before the alert went out and 26 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 1990-12-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Huntington/Tri S, WV at 12:00Z on 1990-12-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -228 square meters per square second.1939587897Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
822 m above ground
0-6 km bulk shear
75 kt
0-1 km storm-relative helicity
-228 m²/s²
0-3 km storm-relative helicity
-116 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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, Dec 19, 12:31 PM EST, 3 hours 14 minutes before
^SDFLSRJKL

PRELIMINARLY STORM REPORT
NATIONAL WEATHER SERVICE JACKSON KY
1230 PM EST WED DEC 19 1990

ON TUE, DEC 18 1990, SIGNIFICANT FLOODING OCCURRED ACROSS A 7 COUNTY
AREA OF SOUTHEAST KENTUCKY. 6 OF THESE COUNTIES WERE LOCATED JUST TO
THE WEST AND NORTH OF WSO JACKSON...THE 7TH COUNTY WAS BREATHITT AND
INCLUDED WSO JACKSON. THE REPORTS LISTED BELOW OCCURRED MAINLY FROM
MID MORNING TO EARLY EVENING AND LASTED THROUGH THE NIGHT AND INTO
THE MORNING OF WED, DEC 19 1990.

COUNTY                        EVENT

BREATHITT      MANY ROADS ACROSS THE COUNTY UNDER WATER AND IMPASSABLE.
               ONE HOME HAD TO BE EVACUATED BY BOAT AND MANY AREA SCHOOL
               CHILDREN WERE UNABLE TO GET HOME DUE TO FLOODED ROADS...
               REQUIRING THEM TO BE HOUSED OVERNIGHT IN THE HIGH SCHOOL.

JACKSON        HEAVY FLOODING ESPECIALLY NEAR MCKEE AND ALONG STATE ROUTE
               421. MOST STREAMS OUT OF BANK AND MANY AREA ROADS UNDER
               WATER AND IMPASSABLE. 3 HIGHWAY BRIDGES DESTROYED, ONE
               STILL UNDER WATER AND PROBABLY DAMAGED. SEVERAL HOUSES
               REPORTED FLOODED.

MAGOFFIN       SALYERSVILLE CITY PARK UNDER WATER, MANY SECTIONS OF
               U S ROUTE 460 UNDER WATER AND MANY COUNTY ROADS FLOODED
               AND IMPASSABLE. ONE BRIDGE WASHED AWAY AND ONE EVACUATION
               WAS REQUIRED.

LEE            SEVERAL ROADS CLOSED ACROSS THE COUNTY DUE TO HIGH WATER.
               MANY CREEKS OUT OF BANKS BUT MOST FLOODING WAS RESTRICTED
               TO PREDOMINATELY LOW LYING AREAS.

WOLFE          SEVERAL ROADS CLOSED DUE TO HIGH WATER...BUT MOST OF THE
               FLOODING WAS RESTRICTED TO LOW LYING AREAS.

MORGAN         GRASSY CREEK ROSE OVER A TEMPORARY BRIDGE...POSSIBLY
               WEAKENING IT. MANY OTHER STREAMS WERE OUT OF BANK CAUSING
               SEVERAL ROADS TO BE IMPASSABLE AND CLOSED.

OWSLEY         MANY ROADS ACROSS THE COUNTY WERE FLOODED BUT ONLY SOME
               MINOR...BASEMENT...FLOODING REPORTED IN AREA HOMES. SOME
               BRIDGE APPROACHES WERE DAMAGED BY HIGH WATER AND WILL
               REQUIRE REPAIR BEFORE BEING REOPENED FOR TRAFFIC.

SMITH}

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 18, 7:30 PM ESTFlash Flood WarningJKLCabell, Mason4 hr
Dec 18, 7:30 PM ESTFlash Flood WarningJKLWayne4 hr

Nearby

Flash Flood Warnings in West Virginia, 1990Every flash flood warning in 1990

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.