Alert archive / North Carolina / Flash Flood Warnings in 1992
Flash Flood Warning 21, NWS Greenville-Spartanburg, SC
NWS Greenville-Spartanburg, SC issued this flash flood warning at Aug 26, 1992, 6:35 PM EDT for Buncombe County, North Carolina. It was in force for 115 min.
The area
The counties it named.
The facts
- Issued
- Aug 26, 1992, 6:35 PM EDT (22:35 UTC)
- Expired
- Aug 26, 1992, 8:30 PM EDT
- In force
- 115 min
- Issued by
- NWS Greenville-Spartanburg, SC
- Area
- Whole counties
County Buncombe County, NC
The nearest sounding before it
Athens Municipal, GA (KAHN), launched 12:00Z, 10.6 hours before the alert went out and 198 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
- 882 J/kg
- Mixed-layer CIN
- -4 J/kg
- Mixed-layer LCL
- 561 m above ground
- 0-6 km bulk shear
- 12 kt
- 0-1 km storm-relative helicity
- -5 m²/s²
- 0-3 km storm-relative helicity
- 9 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KAVL 262236 FFWAVL NCC021-270030- BULLETIN - EBS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE ASHEVILLE NC 635 PM EDT WED AUG 26 1992 THE NATIONAL WEATHER SERVICE IN ASHEVILLE HAS ISSUED A FLASH FLOOD WARNING EFFECTIVE UNTIL 830 PM EDT FOR PEOPLE IN THE FOLLOWING LOCATION... IN WEST NORTH CAROLINA ...WESTERN BUNCOMBE COUNTY AT 630 PM EMERGENCY MANAGEMENT OFFICIAL IN BUNCOMBE COUNTY REPORTED THAT FLOODING WAS OCCURRING IN THE UPPER HOMINY SECTION OF WESTERN BUNCOMBE COUNTY. HEAVY RAINS WERE FALLING AND EMERGENCY MANAGEMENT PERSONNEL WERE ON THE SCENE TO EVACUATE FAMILIES FROM MOBILE HOMES IF NECESSARY. BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE $THE DANGERS OF FLOODS AND FLASH FLOODS. IF FLASH FLOODING IS OBSERVED...ACT QUICKLY. MOVE UP TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS SUBJECT TO FLOODING WHEN WATER BEGINS RISING. 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 26, 2:24 PM EDT, 4 hours 11 minutes before
NCZ009-262130- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE ASHEVILLE NC 224 PM EDT WED AUG 26 1992 ...SLOW MOVING SHOWERS AND THUNDERSTORMS LOCATED OVER THE NORTHERN MOUNTAINS OF WESTERN NORTH CAROLINA... AT 210 PM WEATHER SERVICE RADAR DETECTED SCATTERED SHOWERS AND THUNDERTSTORMS OVER WESTERN NORTH CAROLINA EXTENDING NORTHWARD FROM YANCY TO ASHE COUNTIES. SOME OF THE SHOWERS AND THUNDERSTORMS WERE PRODUCING HEAVY TO VERY HEAVY DOWNPOURS OF RAIN. THIS ACTIVITY WAS MOVING SLOWLY SOUTHEAST AT 5 TO 10 MPH AND SOME LOCATIONS MAY RECEIVE LOCALLY HEAVY RAINS FOR A PROLONGED PERIOD OF TIME CAUSING STREAMS TO RISE RAPIDY AND ROADS TO FLOOD. PEOPLE WHO LIVE IN FLOOD PRONE AREAS OR NEAR SMALL STREAMS IN THE NORTHERN MOUNTAINS SHOULD REMAIN ALERT THIS AFTERNOON IF HEAVY RAINS OCCUR IN THEIR AREAS OR IF FLOODING DEVELOPS. STAY TUNED TO NOAA WEATHER RADIO OR LOCAL RADIO AND TV FOR LATER STATEMENTS AND POSSIBLE WARNINGS. 6 GGW
Special weather statement, Aug 26, 3:51 PM EDT, 2 hours 44 minutes before
NCC021-262045- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE ASHEVILLE NC 350 PM EDT WED AUG 26 1992 ...THUNDERSTORM WITH VERY HEAY RAINS OVER EASTERN BUNCOMBE COUNTY... AT 445 PM WEATHER SERVICE RADAR DETECTED A THUNDERSTORM WITH VERY HEAVY RAINS BETWEEN BLACK MOUNTAIN AND ASHEVILLE MOVING SLOWLY SOUTHEAST AT 5 MPH. THIS STORM WILL PRODUCE VERY HEAVY RAINS CAPABLE OF FLOODING ROADS AND CAUSING SMALL STREAMS TO APPROACH BANK FULL OR COME OUT OF THEIR BANKS. PEOPLE WHO LIVE IN FLOOD PRONE AREAS OR NEAR SMALL STREAMS IN BUNCOMBE COUNTY SHOULD REMAIN ALERT IF HEAVY RAINS OCCUR IN THEIR AREAS. STAYED TUNED TO NOAA WEATHER RADIO OR LOCAL RADIO AND TV FOR LATER STATEMENTS AND POSSIBLE WARNINGS. GGW
Special weather statement, Aug 26, 4:14 PM EDT, 2 hours 21 minutes before
NCC021-262045- SPECIAL WEATHER STATEMENT...CORRECTION... NATIONAL WEATHER SERVICE ASHEVILLE NC 350 PM EDT WED AUG 26 1992 ...THUNDERSTORM WITH VERY HEAVY RAINS OVER EASTERN BUNCOMBE COUNTY... AT 345 PM WEATHER SERVICE RADAR DETECTED A THUNDERSTORM WITH VERY HEAVY RAINS BETWEEN BLACK MOUNTAIN AND ASHEVILLE MOVING SLOWLY SOUTHEAST AT 5 MPH. THIS STORM WILL PRODUCE VERY HEAVY RAINS CAPABLE OF FLOODING ROADS AND CAUSING SMALL STREAMS TO APPROACH BANK FULL OR COME OUT OF THEIR BANKS. PEOPLE WHO LIVE IN FLOOD PRONE AREAS OR NEAR SMALL STREAMS IN BUNCOMBE COUNTY SHOULD REMAIN ALERT IF HEAVY RAINS OCCUR IN THEIR AREAS. STAYED TUNED TO NOAA WEATHER RADIO OR LOCAL RADIO AND TV FOR LAT$ER STATEMENTS AND POSSIBLE WARNINGS. ...CORRECTION FOR TIME IN FIRST PARAGRAPH... GGW
Special weather statement, Aug 26, 5:10 PM EDT, 1 hour 25 minutes before
NCZ009-010-011-012-007-013-262315- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE ASHEVILLE NC 510 PM EDT WED AUG 26 1992 AT 510 PM EDT...WEATHER RADAR INDICATED THUNDERSTORMS...SOME WITH VERY HEAVY RAIN...CONTINUED OVER PARTS OF WESTERN NORTH CAROLINA. THUNDERSTORMS WITH HEAVY RAIN WERE DETECTED NEAR MARSHALL IN MADISON COUNTY...WAYNESVILLE IN HAYWOOD COUNTY...AND SYLVA IN JACKSON COUNTY. THE THUNDERSTORMS WERE DRIFTING SLOWLY SOUTH. THESE THUNDERSTORMS MAY PRODUCE LOCALLY HEAVY RAINS AND CAUSE MINOR FLOODING OF STREAMS AND CREEKS. THE THUNDERSTORMS MAY ALSO BE ACCOMPANIED BY GUSTY WINDS AND FREQUENT DEADLY LIGHTNING. EARLIER IN THE AFTERNOON THUNDERSTORMS IN WATAUGA COUNTY DUMPED OVER TWO AND ONE HALF INCHES OF RAIN //2.67// IN BOONE CAUSING FLOODING IN THE AREA OF THE BOONE MALL. IN YANCEY COUNTY FLOODING ISOLATED BETWEEN 20 AND 30 TRAILERS. SEVERAL SECONDARY ROADS WERE BRIEFLY COVERED BY FLOOD WATERS ALSO. EMERGENCY MANAGEMENT OFFICIALS REPORTED FLOOD WATERS HAVE STARTED TO RECEDE. THUNDERSTORMS IN EASTERN BUNCOMBE COUNTY PRODUCED HEAVY RAINFALL CAUSING SOME MINOR DAMAGE TO ROADS AND SEVERAL REPORTS OF HAIL BETWEEN PEA SIZE //1/4 INCH DIAMETER// AND MARBLE SIZE //1/2 INCH DIAMETER//. PEOPLE IN WESTERN NORTH CAROLINA SHOULD REMAIN ALERT. BE READY TO MOVE TO A SAFE SHELTER IF THREATENING WEATHER APPROACHES. STAY TUNED TO NOAA WEATHER RADIO OR LOCAL RADIO OR TV FOR LATER STATEMENTS AND POSSIBLE WARNINGS. R. JONES/WSO AVL
The office that day
Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 26, 2:35 PM EDT | Flash Flood Warning | GSP | Watauga | 115 min |
| Aug 26, 3:15 PM EDT | Flash Flood Warning | GSP | Yancey | 2 hr |
Nearby
Flash Flood Warnings in North Carolina, 1992Every flash flood warning in 1992
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.