Alert archive / North Carolina / Flash Flood Warnings in 1994
Flash Flood Warning 33, NWS Greenville-Spartanburg, SC
NWS Greenville-Spartanburg, SC issued this flash flood warning at Aug 17, 1994, 6:27 AM EDT for 4 counties in North Carolina. It was in force for 5 hr.
The area
The counties it named.
The facts
- Issued
- Aug 17, 1994, 6:27 AM EDT (10:27 UTC)
- Expired
- Aug 17, 1994, 11:30 AM EDT
- In force
- 5 hr
- Issued by
- NWS Greenville-Spartanburg, SC
- Area
- Whole counties
Counties Avery County, NC, McDowell County, NC, Mitchell County, NC, Yancey County, NC
The nearest sounding before it
Greensboro/Hi Pt, NC (KGSO), launched 00:00Z, 10.5 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.
- Mixed-layer CAPE
- 1105 J/kg
- Mixed-layer CIN
- -2 J/kg
- Mixed-layer LCL
- 648 m above ground
- 0-6 km bulk shear
- 44 kt
- 0-1 km storm-relative helicity
- 141 m²/s²
- 0-3 km storm-relative helicity
- 219 m²/s²
- Significant tornado parameter
- 0.6
- Supercell composite
- 5.6
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KAVL 171029 FFWAVL NCC009-011-023-027-111-121-189-199-171530- BULLETIN - EBS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE ASHEVILLE NC 627 AM EDT WED AUG 17 1994 THE NATIONAL WEATHER SERVICE IN ASHEVILLE HAS ISSUED A FLASH FLOOD WARNING EFFECTIVE UNTIL 1130 AM EDT FOR PEOPLE IN THE FOLLOWING LOCATIONS... IN WEST NORTH CAROLINA ...ASHE COUNTY...AVERY COUNTY...BURKE COUNTY...CALDWELL COUNTY ...MCDOWELL COUNTY...MITCHELL COUNTY...WATAUGA COUNTY...YANCEY COUNTY THIS FLASH FLOOD WARNING EXTENDS THE PREVIOUS WARNING ISSUED FOR THE NORTHERN MOUNTAINS AND NORTHERN FOOTHILLS OF WESTERN NORTH CAROLINA. AT 625 AM EDT WEATHER SERVICE RADAR INDICATED LIGHT TO MODERATE RAINFALL CONTINUING ACROSS THESE PREVIOUSLY WARNED COUNTIES. FLASH FLOODING HAS OCCURRED ACROSS MANY OF THESE COUNTIES WITH NUMEROUS STREAMS AND CREEKS OUT OF THEIR BANKS. WITH MORE RAIN EXPECTED...THE POTENTIAL FOR MORE FLOODING STILL EXISTS. DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS SAFELY. VEHICLES CAUGHT IN RISING WATER SHOULD BE ABANDONED QUICKLY. MOVE TO HIGHER GROUND. A FLASH FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IS IMMINENT. MOST FLASH FLOOD DEATHS OCCUR IN AUTOMOBILES. DO NOT ATTEMPT TO CROSS BRIDGES...DIPS...OR LOW SPOTS IF WATER COVERS THE ROADWAY. NEVER TRY TO CROSS A FLOWING STREAM...EVEN A SMALL ONE... ON FOOT. TO ESCfAPE RISING WATER MOVE UP TO HIGHER GROUND. GRC/HM
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, Aug 17, 5:48 AM EDT, 39 minutes before
SCZ001>008-010>013-019-172330- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GREENVILLE SPARTANBURG SC 548 AM EDT WED AUG 17 1994 AT 545 PM EDT WEATHER SERVIVE RADAR INDICATED A STRONG THUNDERSTORM IN NORTHERN SPARTANBURG COUNTY. THIS STORM IS LOCATED NORTHEAST OF THE INTERSECTION OF I85 AND I26...BETWEEN CHESNEE AND COWPENS. MOVEMENT IS TO THE EAST SOUTHEAST AT 20 MPH. THE STORM WILL PASS THROUGH NORTH METRO SPARTANBURG SHORTLY...AND THEN ON TOWARD THE UNION...CHEROKEE COUNTY BORDER WITHIN THE NEXT HOUR. DUE TO THE HEAVY RAINFALL OVER THE PAST COUPLE OF DAYS...THE GROUND IS SATURATED AND ANY RAINFALL MAY PRODUCE STREET AND URBAN FLOODING. USE EXTREME CAUTION AROUND THIS STORM AS IT MAY PRODUCE HEAVY RAINFALL ...STRONG WINDS...AND DANGEROUS LIGHTNING. STAY TUNED TO NOAA WEATHER RADIO...OR LOCAL TELEVISION AND RADIO FOR FURTHER UPDATES. COBLENTZ/GSP
The office that day
Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 17, 2:22 AM EDT | Flash Flood Warning | GSP | Henderson, Polk, Rutherford, Transylvania | 4 hr |
| Aug 17, 2:22 AM EDT | Flash Flood Warning | GSP | Jackson, Macon | 4 hr |
| Aug 17, 3:20 AM EDT | Flash Flood Warning | GSP | Buncombe, Burke, McDowell | 3 hr |
| Aug 17, 3:20 AM EDT | Flash Flood Warning | GSP | Caldwell | 3 hr |
| Aug 17, 3:20 AM EDT | Flash Flood Warning | GSP | Haywood, Madison, Swain | 3 hr |
| Aug 17, 4:18 AM EDT | Flash Flood Warning | GSP | Ashe, Watauga | 117 min |
| Aug 17, 4:18 AM EDT | Flash Flood Warning | GSP | Mitchell, Yancey | 117 min |
| Aug 17, 4:18 AM EDT | Flash Flood Warning | GSP | Avery | 117 min |
| Aug 17, 6:27 AM EDT | Flash Flood Warning | GSP | Ashe, Watauga | 5 hr |
| Aug 17, 6:27 AM EDT | Flash Flood Warning | GSP | Burke, Caldwell | 5 hr |
| Aug 17, 6:45 AM EDT | Flash Flood Warning | GSP | Haywood, Jackson, Macon, Swain, Transylvania | 4 hr |
| Aug 17, 6:45 AM EDT | Flash Flood Warning | GSP | Buncombe, Henderson, Madison, Rutherford | 4 hr |
| Aug 17, 6:45 AM EDT | Flash Flood Warning | GSP | Polk | 4 hr |
Nearby
Flash Flood Warnings in North Carolina, 1994Every flash flood warning in 1994
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.