Alert archive / North Carolina / Flash Flood Warnings in 1995

Flash Flood Warning 89, NWS Blacksburg, VA

June 29, 1995Rockingham County, North Carolina

NWS Blacksburg, VA issued this flash flood warning at Jun 29, 1995, 11:02 AM EDT for Rockingham County, North Carolina. It was in force for 4 hr.

The area

The counties it named.

The facts

Issued
Jun 29, 1995, 11:02 AM EDT (15:02 UTC)
Expired
Jun 29, 1995, 3:00 PM EDT
In force
4 hr
Issued by
NWS Blacksburg, VA
Area
Whole counties

County Rockingham County, NC

The nearest sounding before it

Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 3.0 hours before the alert went out and 37 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, Greensboro/Hi Pt, NC at 12:00Z on 1995-06-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 105 joules per kilogram.LCLLFCEL10008507005003002001001 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, Greensboro/Hi Pt, NC at 12:00Z on 1995-06-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 74 square meters per square second.1939Sfc1 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
105 J/kg
Mixed-layer CIN
-45 J/kg
Mixed-layer LCL
490 m above ground
0-6 km bulk shear
16 kt
0-1 km storm-relative helicity
74 m²/s²
0-3 km storm-relative helicity
110 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 KRNK 291504
FFWRNK
NCC157-291900-
 
BULLETIN - EBS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE BLACKSBURG VA
1102 AM EDT THU JUN 29 1995
 
THE NATIONAL WEATHER SERVICE IN BLACKSBURG HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL  300 PM EDT
FOR THE FOLLOWING COUNTY...
 
IN NORTH CENTRAL NORTH CAROLINA
 
   ...ROCKINGHAM COUNTY
 
DOPPLER RADAR INDICATED HEAVY RAIN MOVING BACK INTO ROCKINGHAM COUNTY.
THE GROUND IS COMPLETELY SATURATED AND THIS WILL CAUSE FLASH FLOODING
ONCE AGAIN. ROADS WILL BECOME QUICKLY COVERED AND STREAMS WILL GO OVER
THEIR BANKS.
 
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.

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.

NWS Blacksburg, VA wrote its last area forecast discussion before this flash flood warning went out at Jun 29, 10:06 AM EDT, 56 minutes earlier.

Area forecast discussion, Jun 29, 10:06 AM EDT, 56 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERIVCE BLACKSBURG VA
1005 AM EDT THU JUN 29 199

RECOMMENDATIONS...

CRW/RDU...FFA FOR THIS AFT AND TONITE. RDU FOR NRN MTNS...AND CRW
FOR OUR SW VA ZONES.

WBC...NONE.

DISCUSSION...
AGAIN..HV HAD HARD TIME LOOKING AT MUCH IN THE WAY OF PROGS. AXIS OF
HIGHEST PW/S HAS SHIFTED MORE TO N CEN THRU SE N.C. THETA-E RDG HAS
SHIFTED A LITTLE FURTHER E AND IS ACRS THE SRN APPNS OF N.C.
HOWEVER..THERE IS ALSO A SUGG OF A RDG EXTNDING UP ALNG THE BLUE RDG
IN VA. THIS THETA-E RDG HAS BEEN A PRETTY FAIR PREDICTOR OF WHERE
THE HEAVY SHOWER/TSTMS HV INITIALLY DEVLPD EACH DAY. HAVING SAID
THAT...A BAND OF HVY RAINS HV ALREADY DEVLOPED ACRS GUILFORD &
ROCKINGHAM CNTIES..EXTNDING UP INTO HENRY IN VA. 88D INDS UP TO 1.75
IN AN HR IN WRN ROCK. CNTY.

FFA/S CURRNTLY UP LOOK GOOD. W/THE THETA-E AXIS FURTHER W...AND THE
SHORT WV APPCHNG THAT AREA...WE MAY NEED TO PUT FFA/S UP FOR NRN
MTNS OF N.C. AND ALSO SW VA. MOST PCPN FM THE SHORT WV MAY HOLD OFF
TILL TONITE...BUT I WOULDN/T WANT TO BET ON THAT. ALSO...IT WON/T
TAKE MUCH RAIN TO CAUSE FLOOD PROBS IN MANY AREAS THAT HV HAD THEM
THE PAST FEW DAYS.
JJ

In the hours before

Special weather statement, Jun 29, 6:25 AM EDT, 4 hours 37 minutes before
WVZ042>045-VAZ007-009>020-022>024-032>035-043>047-058-059-NCZ001>006-
018>020-301200-

THUNDERSTORM OUTLOOK
NATIONAL WEATHER SERVICE BLACKSBURG VA
625 AM EDT THU JUN 29 1995

...THERE IS A SLIGHT CHANCE OF SEVERE THUNDERSTORMS THIS AFTERNOON
AND EVENING OVER SOUTHEAST WEST VIRGINIA...EXTREME SOUTHWEST
VIRGINIA AND NORTHWEST NORTH CAROLINA...

SHOWERS AND THUNDERSTORMS ARE EXPECTED TO BECOME MORE NUMEROUS AGAIN
THIS AFTERNOON. THE ATMOSPHERE OVER THE REGION REMAINS VERY MOIST...
AND WILL BECOME MORE UNSTABLE LATE THIS AFTERNOON. A FEW THUNDERSTORMS
THIS AFTERNOON AND EVENING MAY REACH SEVERE LEVELS.

THE GREATEST THREAT CONTINUES TO BE FROM VERY HEAVY RAIN CAUSING
FLASH FLOODING.  A FLASH FLOOD WATCH IS NOW IN EFFECT FOR THE
ALLEGHANY HIGHLANDS...CENTRAL AND SOUTHERN PIEDMONT OF VIRGINIA AND
MOST OF NORTHWEST NORTH CAROLINA.
SKYWARN SPOTTER ACTIVATION MAY BE NEEDED LATER THIS AFTERNOON AND
EVENING.

ANOTHER THUNDERSTORM OUTLOOK WILL BE ISSUED AROUND NOON.

SPN
Special weather statement, Jun 29, 6:26 AM EDT, 4 hours 36 minutes before
WVZ042>045-VAZ007-009>020-022>024-032>035-043>047-058-059-NCZ001>006-
018>020-301200-

THUNDERSTORM OUTLOOK
NATIONAL WEATHER SERVICE BLACKSBURG VA
625 AM EDT THU JUN 29 1995

...THERE IS A SLIGHT CHANCE OF SEVERE THUNDERSTORMS THIS AFTERNOON
AND EVENING OVER SOUTHEAST WEST VIRGINIA...EXTREME SOUTHWEST
VIRGINIA AND NORTHWEST NORTH CAROLINA...

SHOWERS AND THUNDERSTORMS ARE EXPECTED TO BECOME MORE NUMEROUS AGAIN
THIS AFTERNOON. THE ATMOSPHERE OVER THE REGION REMAINS VERY MOIST...
AND WILL BECOME MORE UNSTABLE LATE THIS AFTERNOON. A FEW THUNDERSTORMS
THIS AFTERNOON AND EVENING MAY REACH SEVERE LEVELS.

THE GREATEST THREAT CONTINUES TO BE FROM VERY HEAVY RAIN CAUSING
FLASH FLOODING.  A FLASH FLOOD WATCH IS NOW IN EFFECT FOR THE
ALLEGHANY HIGHLANDS...CENTRAL AND SOUTHERN PIEDMONT OF VIRGINIA AND
MOST OF NORTHWEST NORTH CAROLINA.
SKYWARN SPOTTER ACTIVATION MAY BE NEEDED LATER THIS AFTERNOON AND
EVENING.

ANOTHER THUNDERSTORM OUTLOOK WILL BE ISSUED AROUND NOON.

SPN
Special weather statement, Jun 29, 7:50 AM EDT, 3 hours 12 minutes before
NCZ001>006-018>020-VAZ007-009>020-022>024-032>035-043>047-058-
059-WVZ042>045-291800-

BULLETIN
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE BLACKSBURG VA
750 AM EDT THU JUN 29 1995

A FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL 11 PM TONIGHT FOR THE
ALLEGHANY HIGHLANDS...AND THE CENTRAL AND SOUTHERN PIEDMONT OF
VIRGINIA.

A FLASH FLOOD WATCH ALSO REMAINS IN EFFECT THROUGH TONIGHT FOR
NORTHWEST NORTH CAROLINA...EXCEPT THE MOUNTAINS.

THE MOST ORGANIZED SHOWERS AND THUNDERSTORMS CONTINUED THIS MORNING
ACROSS PARTS OF THE ALLEGHANY HIGHLANDS...ROCKBRIDGE...CAMPBELL
...HALIFAX AND CHARLOTTE COUNTIES IN VIRGINIA.  THE INTENSITY OF THE
RAINFALL THOUGH HAD DECREASED SUBSTANTIALLY.  RADAR ESTIMATED
RAINFALL AMOUNTS WERE GENERALLY AROUND A QUARTER OF AN INCH WITH A
FEW LOCATIONS NEAR ONE HALF INCH FROM 650 AM TO 750 AM.

THERE HAS BEEN A GREAT DEAL OF FLOODING ACROSS THE REGION YESTERDAY
AND OVERNIGHT. MANY ROADS REMAIN WATER COVERED AND DANGEROUS.
RESIDENTS SHOULD USE EXTREME CAUTION IF OUT AND ABOUT EARLY THIS
MORNING.

WHILE THE RAIN HAS DECREASED...SHOWERS AND THUNDERSTORMS ARE
EXPECTED TO BECOME MORE NUMEROUS ONCE AGAIN THIS AFTERNOON AND INTO
TONIGHT...WITH THE POTENTIAL TO CAUSE ADDITIONAL FLASH FLOODING.

SPN
Special weather statement, Jun 29, 7:51 AM EDT, 3 hours 11 minutes before
NCZ001>006-018>020-VAZ007-009>020-022>024-032>035-043>047-058-
059-WVZ042>045-291800-

BULLETIN
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE BLACKSBURG VA
750 AM EDT THU JUN 29 1995

A FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL 11 PM TONIGHT FOR THE
ALLEGHANY HIGHLANDS...AND THE CENTRAL AND SOUTHERN PIEDMONT OF
VIRGINIA.

A FLASH FLOOD WATCH ALSO REMAINS IN EFFECT THROUGH TONIGHT FOR
NORTHWEST NORTH CAROLINA...EXCEPT THE MOUNTAINS.

THE MOST ORGANIZED SHOWERS AND THUNDERSTORMS CONTINUED THIS MORNING
ACROSS PARTS OF THE ALLEGHANY HIGHLANDS...ROCKBRIDGE...CAMPBELL
...HALIFAX AND CHARLOTTE COUNTIES IN VIRGINIA.  THE INTENSITY OF THE
RAINFALL THOUGH HAD DECREASED SUBSTANTIALLY.  RADAR ESTIMATED
RAINFALL AMOUNTS WERE GENERALLY AROUND A QUARTER OF AN INCH WITH A
FEW LOCATIONS NEAR ONE HALF INCH FROM 650 AM TO 750 AM.

THERE HAS BEEN A GREAT DEAL OF FLOODING ACROSS THE REGION YESTERDAY
AND OVERNIGHT. MANY ROADS REMAIN WATER COVERED AND DANGEROUS.
RESIDENTS SHOULD USE EXTREME CAUTION IF OUT AND ABOUT EARLY THIS
MORNING.

WHILE THE RAIN HAS DECREASED...SHOWERS AND THUNDERSTORMS ARE
EXPECTED TO BECOME MORE NUMEROUS ONCE AGAIN THIS AFTERNOON AND INTO
TONIGHT...WITH THE POTENTIAL TO CAUSE ADDITIONAL FLASH FLOODING.

SPN

The office that day

Everything else NWS Blacksburg, VA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 28, 8:35 PM EDTTornado WarningRNKRockingham55 min
Jun 28, 10:34 PM EDTFlash Flood WarningRNKRockingham116 min
Jun 29, 12:20 AM EDTFlash Flood WarningRNKCaswell115 min
Jun 29, 12:27 AM EDTFlash Flood WarningRNKRockingham2 hr
Jun 29, 2:14 AM EDTFlash Flood WarningRNKCaswell2 hr
Jun 29, 6:29 PM EDTFlash Flood WarningRNKRockingham61 min

Nearby

Flash Flood Warnings in North Carolina, 1995Every flash flood warning in 1995

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.