Alert archive / Virginia / Flash Flood Warnings in 2002
Flash Flood Warning 23, NWS Blacksburg, VA
NWS Blacksburg, VA issued this flash flood warning at Jul 2, 2002, 6:09 PM EDT for Rockbridge County, City of Lexington, Virginia. It was in force for 111 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jul 2, 2002, 6:09 PM EDT (22:09 UTC)
- Expired
- Jul 2, 2002, 8:00 PM EDT
- In force
- 111 min
- Issued by
- NWS Blacksburg, VA
- Area
- Whole counties
Counties City of Lexington, VA, Rockbridge County, VA
The radar
The Roanoke radar (KFCX), 112 km from the middle of the area, began a volume at 22:11 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
Roanoke, VA (KRNK), launched 12:00Z, 10.2 hours before the alert went out and 66 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
- 1023 J/kg
- Mixed-layer CIN
- -66 J/kg
- Mixed-layer LCL
- 1029 m above ground
- 0-6 km bulk shear
- 13 kt
- 0-1 km storm-relative helicity
- 58 m²/s²
- 0-3 km storm-relative helicity
- 53 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WGUS51 KRNK 022209 FFWRNK VAC163-678-030000- BULLETIN - EAS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE BLACKSBURG VA 608 PM EDT TUE JUL 2 2002 THE NATIONAL WEATHER SERVICE IN BLACKSBURG HAS ISSUED A * FLASH FLOOD WARNING FOR... LEXINGTON IN WEST CENTRAL VIRGINIA ROCKBRIDGE COUNTY IN WEST CENTRAL VIRGINIA * UNTIL 800 PM EDT * AT 608 PM EDT...NATIONAL WEATHER SERVICE RADAR SHOWED A SERIES OF THUNDERSTORMS WITH HEAVY RAIN TRAINING ACROSS THE SAME AREA OF CENTRAL ROCKBRIDGE COUNTY NEAR LEXINGTON. RADAR ESTIMATED MORE THAN 3 INCHES OF RAIN IN THE PAST HOUR AND A HALF...AND AN ADDITIONAL INCH OF RAIN IS LIKELY. THIS WILL PROBABLY CAUSE FLASH FLOODING ALONG WALTERS CREEK...TOAD RUN...AND WHISTLE CREEK NEAR LEXINGTON. <<CALL TO ACTION>>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. RELAY REPORTS OF FLOODING TO THE NATIONAL WEATHER SERVICE IN IN BLACKSBURG BY CALLING TOLL FREE...1...8 6 6...2 1 5...4 3 2 4. $$ 06 LAT...LON 3792 7924 3763 7947 3768 7961 3791 7957
2 follow-up statements
000 WGUS71 KRNK 022302 FFSRNK VAC163-678-030000- FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE BLACKSBURG VA 702 PM EDT TUE JUL 2 2002 ...FLASH FLOOD WARNING IN EFFECT FOR ROCKBRIDGE COUNTY AND LEXINGTON CITY UNTIL 8 PM... AT 702 PM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO SHOW THUNDERSTORMS WITH VERY HEAVY RAINFALL IN AND AROUND THE CITY OF LEXINGTON. RAINFALL AMOUNTS OF MORE THAN 5 INCHES HAVE BEEN ESTIMATED BY RADAR SINCE ABOUT 430 PM ALONG WALTERS CREEK...WHISTLE CREEK...MILL CREEK AND ALONG THE MAURY RIVIR. RUNOFF FROM THIS EXCESSIVE RAINFALL WILL CAUSE FLASH FLOODING IN AND AROUND LEXINGTON THROUGH AT LEAST 8 PM. <<CALL TO ACTION>>A FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IS IMMINENT. NEVER ATTEMPT TO CROSS HIGH WATER IN A VEHICLE OR ON FOOT RELAY YOUR REPORTS OF FLOODING TO THE NATIONAL WEATHER SERVICE BY CALLING TOLL FREE...1...8 6 6...2 1 5...4 3 2 4.
000 WGUS71 KRNK 030000 FFSRNK VAC163-678-030015- FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE BLACKSBURG VA 759 PM EDT TUE JUL 2 2002 ...FLASH FLOOD WARNING FOR ROCKBRIDGE COUNTY AND LEXINGTON CITY WILL BE ALLOWED TO EXPIRE AT 8 PM... AT 757 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR SHOWED THUNDERSTORMS OVER CENTRAL ROCKBRIDGE COUNTY HAD WEAKENED...AND WERE MOVING SOUTHWARD INTO PORTIONS OF THE COUNTY THAT HAVE RECEIVED LITTLE RAINFALL SO FAR TODAY. IN ADDITION...NO SIGNIFICANT FLOODING HAS BEEN REPORTED. THEREFORE...THE FLASH FLOOD WARNING WILL BE ALLOWED TO EXPIRE AT 8 PM EDT. $$ SK
The office that day
Everything else NWS Blacksburg, VA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 2, 3:08 PM EDT | Severe Thunderstorm Warning | RNK | Montgomery, City of Radford | 37 min |
| Jul 2, 3:12 PM EDT | Severe Thunderstorm Warning | RNK | Bland | 33 min |
| Jul 2, 3:18 PM EDT | Severe Thunderstorm Warning | RNK | Alleghany, Craig | 27 min |
| Jul 2, 3:20 PM EDT | Severe Thunderstorm Warning | RNK | Giles | 25 min |
| Jul 2, 3:51 PM EDT | Severe Thunderstorm Warning | RNK | Pulaski | 24 min |
| Jul 2, 3:57 PM EDT | Severe Thunderstorm Warning | RNK | Montgomery | 33 min |
| Jul 2, 3:57 PM EDT | Severe Thunderstorm Warning | RNK | Craig | 48 min |
| Jul 2, 4:07 PM EDT | Flash Flood Warning | RNK | Montgomery | 3 hr |
| Jul 2, 4:36 PM EDT | Severe Thunderstorm Warning | RNK | Bath | 24 min |
| Jul 2, 4:40 PM EDT | Severe Thunderstorm Warning | RNK | Botetourt | 50 min |
| Jul 2, 4:42 PM EDT | Severe Thunderstorm Warning | RNK | Wythe | 33 min |
| Jul 2, 4:46 PM EDT | Severe Thunderstorm Warning | RNK | Carroll | 29 min |
| Jul 2, 4:57 PM EDT | Severe Thunderstorm Warning | RNK | Carroll, Grayson, City of Galax | 48 min |
| Jul 2, 5:09 PM EDT | Severe Thunderstorm Warning | RNK | Montgomery, Roanoke, City of Salem | 36 min |
| Jul 2, 5:19 PM EDT | Severe Thunderstorm Warning | RNK | Rockbridge, City of Lexington | 41 min |
| Jul 2, 5:29 PM EDT | Severe Thunderstorm Warning | RNK | Botetourt | 31 min |
| Jul 2, 6:28 PM EDT | Severe Thunderstorm Warning | RNK | Henry | 32 min |
| Jul 2, 7:10 PM EDT | Severe Thunderstorm Warning | RNK | Henry, City of Martinsville | 35 min |
| Jul 2, 7:26 PM EDT | Severe Thunderstorm Warning | RNK | Campbell | 34 min |
Nearby
Flash Flood Warnings in Virginia, 2002Every flash flood warning in 2002
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.