Alert archive / West Virginia / Flash Flood Warnings in 1997

Flash Flood Warning 45, NWS Charleston, WV

March 2, 19974 counties in West Virginia

NWS Charleston, WV issued this flash flood warning at Mar 2, 1997, 7:00 AM EST for 4 counties in West Virginia. It was in force for 5 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
Mar 2, 1997, 7:00 AM EST (12:00 UTC)
Expired
Mar 2, 1997, 12:00 PM EST
In force
5 hr
Issued by
NWS Charleston, WV
Area
Whole counties

Counties Cabell County, WV, Kanawha County, WV, Lincoln County, WV, Putnam County, WV

The radar

The Charleston,WV radar (KRLX), 19 km from the middle of the area, began a volume at 12:03 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

Cncnati-Daytn, OH (KILN), launched 12:00Z, 0.0 hours before the alert went out and 200 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, Cncnati-Daytn, OH at 12:00Z on 1997-03-02Temperature 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, Cncnati-Daytn, OH at 12:00Z on 1997-03-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -28 square meters per square second.1939587897117136156Sfc1 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
586 m above ground
0-6 km bulk shear
114 kt
0-1 km storm-relative helicity
-28 m²/s²
0-3 km storm-relative helicity
186 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.

The office that day

Everything else NWS Charleston, WV issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 1, 10:15 PM ESTFlash Flood WarningRLXJackson, Mason6 hr
Mar 2, 1:08 AM ESTFlash Flood WarningRLXDoddridge, Ritchie, Tyler6 hr
Mar 2, 1:08 AM ESTFlash Flood WarningRLXWirt, Wood6 hr
Mar 2, 1:08 AM ESTFlash Flood WarningRLXPleasants6 hr
Mar 2, 2:14 AM ESTFlash Flood WarningRLXCabell, Putnam6 hr
Mar 2, 3:06 AM ESTFlash Flood WarningRLXBraxton, Calhoun, Clay, Kanawha, Roane5 hr
Mar 2, 3:06 AM ESTFlash Flood WarningRLXLincoln, Wayne5 hr
Mar 2, 3:06 AM ESTFlash Flood WarningRLXGilmer5 hr
Mar 2, 3:58 AM ESTFlash Flood WarningRLXJackson, Mason4 hr
Mar 2, 7:00 AM ESTFlash Flood WarningRLXWayne5 hr
Mar 2, 7:00 AM ESTFlash Flood WarningRLXRoane, Wirt5 hr
Mar 2, 7:00 AM ESTFlash Flood WarningRLXJackson5 hr
Mar 2, 7:00 AM ESTFlash Flood WarningRLXCalhoun5 hr
Mar 2, 7:00 AM ESTFlash Flood WarningRLXDoddridge, Ritchie5 hr
Mar 2, 7:00 AM ESTFlash Flood WarningRLXMason5 hr
Mar 2, 7:00 AM ESTFlash Flood WarningRLXClay5 hr
Mar 2, 7:00 AM ESTFlash Flood WarningRLXBraxton, Gilmer5 hr
Mar 2, 7:00 AM ESTFlash Flood WarningRLXPleasants, Tyler, Wood5 hr

Nearby

Flash Flood Warnings in West Virginia, 1997Every flash flood warning in 1997

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.