Alert archive / Virginia / Tornado Warnings in 1991
Tornado Warning 2, NWS Wakefield, VA
NWS Wakefield, VA issued this tornado warning at Mar 29, 1991, 4:35 PM EST for City of Hampton, Virginia. It was in force for 40 min.
The area
The counties it named.
The facts
- Issued
- Mar 29, 1991, 4:35 PM EST (21:35 UTC)
- Expired
- Mar 29, 1991, 5:15 PM EST
- In force
- 40 min
- Issued by
- NWS Wakefield, VA
- Area
- Whole counties
County City of Hampton, VA
The nearest sounding before it
Wallops Is Stn, VA (KWAL), launched 12:00Z, 9.6 hours before the alert went out and 127 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
- 8 J/kg
- Mixed-layer CIN
- -8 J/kg
- Mixed-layer LCL
- 676 m above ground
- 0-6 km bulk shear
- 0 kt
- 0-1 km storm-relative helicity
- 0 m²/s²
- 0-3 km storm-relative helicity
- 0 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 KORF 292133 TORORF VAC650-700-292215- BULLETIN - EBS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE NORFOLK VA 435 PM EST FRI MAR 29 1991 THE NATIONAL WEATHER SERVICE IN NORFOLK VA HAS ISSUED A TORNADO WARNING EFFECTIVE UNTIL 515 PM EST FOR PEOPLE IN THE FOLLOWING LOCATIONS...... IN SOUTHEAST VIRGINIA THE INDEPENDENT CITIES OF ...HAMPTON...EASTERN NEWPORT NEWS AT 435 PM WEATHER RADAR INDICATED A POSSIBLE TORNADO IN NORTHERN SUFFOLK. THE STORM IS MOVING NORTHEAST AT 55 MPH AND WILL CROSS OVER THE JAMES RIVER INTO EASTERN NEWPORT NEWS AND HAMPTON. THIS IS A VERY DANGEROUS STORM! IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IS A BASEMENT. GET UNDER A WORKBENCH OR PIECE OF STURDY FURNITURE. IF NO BASEMENT IS AVAILABLE...SEEK SHELTER IN AN INTERIOR ROOM SUCH AS A CLOSET ON THE LOWEST FLOOR. USE BLANKETS...PILLOWS... OR CUSHIONS TO COVER YOUR BODY. AVOID WINDOWS. IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER IN A NEARBY REINFORCED BUILDING. AS A LAST RESORT...SEEK SHELTER IN A CULVERT...DITCH OR LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS. WALSTON
What forecasters said that day
The local office's own words before this tornado 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, Mar 29, 11:17 AM EST, 5 hours 18 minutes before
VAZ001>004-291800- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NORFOLK VA 11:15 AM EST FRI MAR 29 1991 ...RISK OF SEVERE WEATHER OUTBREAK OVER SOUTHEAST VIRGINIA THIS AFTERNOON AND EVENING... THE NATIONAL SEVERE STORMS FORECAST CENTER WARNS THAT THERE IS A HIGH RISK OF SEVERE WEATHER OVER SOUTHEAST VIRGINIA THIS AFTERNOON AND EVENING. A LOW PRESSURE AREA OVER ALABAMA WILL INTENSIFY AND MOVE NORTHEAST TODAY TO A POSITION OVER NORTH CAROLINA TONIGHT. A STRONG COLD FRONT MOVING EASTWARD ACROSS THE SOUTHEAST STATES THIS AFTERNOON AND TONIGHT WILL PROVIDE AN ADDITIONAL FOCUS FOR SEVERE THUNDERSTORM DEVELOPMENT. A VERY STRONG UPPER LEVEL JET STREAM WILL INTERACT WITH A STRONG SOUTHERLY FLOW OF WARM AND MOIST AIR FROM THE GULF OF MEXICO. THIS TREMENDOUS COMBINATION OF ENERGY WILL COMBINE WITH VERY UNSTABLE AIR OVER THE REGION TO CREATE THE STRONG POSSIBILITY OF A MAJOR SEVERE WEATHER OUTBREAK OVER THE CAROLINAS AND SOUTHEAST VIRGINIA THIS AFTERNOON AND TONIGHT. IT NEEDS TO BE EMPHASIZED THAT THIS IS A POTENTIALLY DANGEROUS WEATHER SITUATION. ALL WEATHER SPOTTERS...LAW ENFORCEMENT AND OTHER EMERGENCY RESPONSE TEAMS...AND AMATEUR RADIO SHOULD BE PREPARED TO ACTIVATE TODAY. ANY REPORTS OF OBSERVED SEVERE WEATHER SHOULD BE REPORTED IMMEDIATELY TO THE NATIONAL WEATHER SERVICE. PEOPLE SHOULD REVIEW SAFETY RULES FOR TORNADOES AND SEVERE THUNDERSTORMS NOW. STAY TUNED TO TV...RADIO AND NOAA WEATHER RADIO FOR FURTH0ER UPDATES...WATCHES AND WARNINGS. WALSTON
Special weather statement, Mar 29, 3:41 PM EST, 54 minutes before
VAZ001>004-292200- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NORFOLK VA 340 PM EST FRI MAR 29 1991 ...TORNADO WATCH IN EFFECT FOR MOST OF SOUTHEAST VIRGINIA UNTIL 11PM... RADAR AT 330 PM SHOWS AN AREA OF SHOWERS AND THUNDERSTORMS FROM JUST EAST OF RICHMOND SOUTHWEST THROUGH SUSSEX...GREENSVILLE AND SOUTHAMPTON COUNTIES. THUNDERSTORMS WERE LOCATED OVER EASTERN GREENSVILLE AND WESTERN SOUTHAMPTON COUNTY AND STRONG GUSTY WINDS MAY BE EXPERIENCED NEAR THESE THUNDERSTORMS. THE PRECIPITATION IS MOVING NORTHEAST AT 40 TO 45 MPH AND WILL REACH THE LOWER CHESAPEAKE BAY AND HAMPTON ROADS CITIES BETWEEN 4:30 PM AND 5:30 PM. NO SEVERE WEATHER HAS BEEN REPORTED IN SOUTHEAST VIRGINIA AT THIS TIME. STAY TUNED TO NOAA WEATHER RADIO AND YOUR LOCAL RADIO AND TELEVISION STATIONS FOR ADDITIONAL STATEMENTS OR WARNINGS. RITTER
Special weather statement, Mar 29, 3:47 PM EST, 48 minutes before
VAZ003-004-006-007-010-012-013-014-017-018-300100-
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RICHMOND VA
345 PM EST FRI MAR 29 1991
...FLOOD WATCH CONTINUES UNTIL 7 AM EST SATURDAY MORNING FOR MUCH OF
WESTERN AND WEST-CENTRAL VIRGINIA...
...SLIPPERY ROADS EXPECTED FOR RUSH HOUR...
LOW PRESSURE CURRENTLY APPROACHING WESTERN GEORGIA WILL MOVE NORTHEASTWARD
AND PASS OVER VIRGINIA LATER TONIGHT. THIS STORM SYSTEM WILL CONTINUE TO
SPREAD HEAVY RAIN OVER MUCH OF THE STATE. WITH ANOTHER 1 OR 2 INCHES OF
RAIN POSSIBLE...THE NATIONAL WEATHER SERVICE IS CONTINUING A FLOOD WATCH
FOR MUCH OF WESTERN AND WEST-CENTRAL VIRGINIA. THE WATCH INCLUDES THE
FOLLOWING COUNTIES IN THE RICHMOND NWS OFFICE AREA OF RESPONSIBILITY...
ALLEGHANY...BATH...HIGHLAND...ROCHBRIDGE...NELSON...ALBEMARLE...BUCKINGHAM
...FLUVANNA...AND LOUISA COUNTIES. IN THESE COUNTIES...ADDITIONAL HEAVY
RAIN THIS AFTERNOON AND EVENING MAY PRODUCE FLOODING.
>
ACROSS THE REMAINDER OF CENTRAL VIRGINIA...RAIN WILL CONTINUE
THROUGH MOST OF TONIGHT. SOME OF THE RAIN WILL LIKELY BE HEAVY.
A FEW EMBEDDED THUNDERSTORMS MAY OCCUR...ESPECIALLY TO THE
SOUTH OF RICHMOND. MOST AREAS HAVE RECEIVED 1 TO 2 INCHES OF RAIN
SINCE EARLY THIS MORNING.
AT 330 PM EST WEATHER RADAR SHOWED A LARGE AREA OF RAIN...SOME HEAVY...
ACROSS ALL OF CENTRAL AND WESTERN VIRGINIA. ROADS WILL BE QUITE SLIPPERY
FOR RUSH HOUR DUE TO THE RAIN. MOTORISTS ARE ADVISED TO SLOW DOWN AND
ALLOW EXTRA SPACE BETWEEN VEHICLES. DRIVING TO FAST ON WET ROADS MAY
LEAD TO HYDROPLANING...WHEN CAR WHEELS LOSE CONTACT WITH THE ROAD...AND
YOU LOSE CONTROL OF THE CAR. ALLOW YOURSELF EXTRA TIME TO REACH YOUR
DESTINATION.
THE RAIN WILL COME TO AN END BY TOMORROW MORNING AS THE STORM SYSTEM
MOVES OFF TO OUR NORTHEAST.
WOLFThe office that day
Everything else NWS Wakefield, VA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 29, 4:17 PM EST | Tornado Warning | AKQ | City of Suffolk | 58 min |
| Mar 29, 4:57 PM EST | Severe Thunderstorm Warning | AKQ | City of Virginia Beach | 33 min |
Nearby
Tornado Warnings in Virginia, 1991Every tornado warning in 1991Tornadoes in 1991
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.