Alert archive / Maryland / Tornado Warnings in 1992

Tornado Warning 13, NWS Baltimore/Washington

August 28, 1992Cecil County, Harford County, Maryland

NWS Baltimore/Washington issued this tornado warning at Aug 28, 1992, 6:30 PM EDT for Cecil County, Harford County, Maryland. It was in force for 30 min.

The area

The counties it named.

The facts

Issued
Aug 28, 1992, 6:30 PM EDT (22:30 UTC)
Expired
Aug 28, 1992, 7:00 PM EDT
In force
30 min
Issued by
NWS Baltimore/Washington
Area
Whole counties

Counties Cecil County, MD, Harford County, MD

The nearest sounding before it

Washington/Dulle, VA (KIAD), launched 12:00Z, 10.5 hours before the alert went out and 129 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, Washington/Dulle, VA at 12:00Z on 1992-08-28Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 368 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, Washington/Dulle, VA at 12:00Z on 1992-08-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 83 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
368 J/kg
Mixed-layer CIN
-38 J/kg
Mixed-layer LCL
567 m above ground
0-6 km bulk shear
24 kt
0-1 km storm-relative helicity
83 m²/s²
0-3 km storm-relative helicity
98 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 KBWI 282233
TORBWI
MDC015-025-282300-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE BALTIMORE MD
630 PM EDT FRI AUG 28 1992
 
THE NATIONAL WEATHER SERVICE IN BALTIMORE HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  700 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN NORTHEAST MARYLAND
 
   ...WESTERN CECIL COUNTY...EASTERN HARFORD COUNTY
 
AND ADJACENT WATERS OF THE CHESAPEAKE BAY
 
DOPPLER RADAR HAS INDICATED A POSSIBLE TORNADO IN EASTERN HARFORD CO
MOVING NORTH.
 
 
 
 
 
 
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.
DAVIS

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, Aug 28, 1:55 PM EDT, 4 hours 35 minutes before
MDZ001>006-282000

NATIONAL WEATHER SERVICE BALTIMORE MD
SPECIAL WEATHER STATEMENT
1.45PM EDT FRI AUG 28 1992

 ...TORNADO WATCH FOR MUCH OF WESTERN AND CENTRAL MARYLAND TIL 8PM...
  ...FLASH FLOOD WATCH FOR FAR WESTERN MARYLAND TIL 8PM...

RAIN AND THUNDERSTORMS SPAWNED FROM THE REMMANTS OF TROPICAL DEPREESION
ANDREW AND AN APPROACHING COLD FRONT IS NOW OCCURRING FROM WESTERN PENN-
SYLVANIA SOUTHWARD THROUGH WESTERN NORTH CAROLINA. THE LEADING EDGE OF THE
MOSTLY LIGHT TO MODERATE RAINS IN FREDERICK COUNTY INTO NORTHERN VIRGINIA
NEAR DULLES AIRPORT. WITH ANOTHER AREA LIGHT RAIN MOVING INTO SOUTHERN MARY-
LAND. ALL OF THE PRECIPITATION IS MOVING NORTHEAST AT ABOUT 25 MILES PER
HOUR.

THE LOW CENTER OVER EASTCENTRAL WEST VIRGINIA IS EXPECTED TO CONTINUE MOV-
ING NORTHEAST THIS AFTERNOON AND TONIGHT. FLASH FLODD WATCH IS IN EFFECT
FOR GARRETT AND ALLEGHANY COUNTIES UNTIL 8PM THIS EVENING...AS THE GREATEST
RAINFALL AMOUNTS ARE EXPECTED TO OCCUR NEAR AND OVER THE MOUNTAINS. HOW-
THUNDERSTORMS WILL ALSO BE OCCURRING THROUGH THE AREA...AND SOME OF
THESE STORMS MAY PRODUCE VERY HEAVY DOWNPOURS...DAMAGING WINDS IN
EXCESS OF 50 MILES PER HOUR AND DANGEROUS CLOUD TO GROUND LIGHNING.
THE GREATEST THREAT FOR SEVERE THUNDERSTORMS WILL BE OVER MUCH OF
CENTRAL AND SOUTHERN MARYLAND INCLUDING THE CHESAPEAKE BAY AND THE
BALTIMORE AND WASHINGTON METRO AREAS. THE STORMS TO BE NEARING THE
BALTIMORE AREA BY 3PM SPREADING OVER THE EASTERN COUNTIES DURING
THE LATER PART OF THE AFTERNOON.

HEAVY DOWNPOURS WILL CAUSE LOCALIZED FLOODING OF INTERSECTIONS...
UNDERPASSES AND LOW LYING AREAS WITH POOR DRAINAGE. DRIVERS...PART-
ICULARILY DURING THIS EVENING RUSH HOUR SHOULD TAKE CARE...AS THE
SCATTERED AREAS OF HEAVY RAINS CAN MAKE FOR RAPID DETERORIATION OF
OVISIBILITY.
CONDITIONS TO IMPROVE SLOWLY EARLY TONIGHT AS AN ACCOMPANYING COLD
FRONT WILL CROSS THE STATE FROM WEST TO EAST...REACHING THE ATLANTIC
COAST EARLY SATURDAY.

THE NATIONAL WEATHER SERVICE IS CLOSELY MONITORING THE PROGRESS OF THIS
EVENT AND WILL ISSUE FURTHER STATEMENTS OR WARNINGS AS CONDITIONS WARR-
ENT. STAY TUNED IN TO YOUR NOAA WEATHER RADIO OR LOCAL RADIO AND TV STA-
TIONS TO RECEIVE THE LATEST UPDATES.
                                 FIGUEROA
Special weather statement, Aug 28, 3:53 PM EDT, 2 hours 37 minutes before
MDZ001>006-282100

NATIONAL WEATHER SERVICE BALTIMORE MD
SPECIAL WEATHER STATEMENT
350 PM EDT FRI AUG 28 1992

 ...TORNADO WATCH FOR MUCH OF WESTERN AND CENTRAL MARYLAND TIL 8PM...
  ...FLASH FLOOD WATCH FOR GARRETT AND ALLEGANY COUNTIES UNTIL 8PM.

RAIN AND THUNDERSTORMS SPAWNED FROM THE REMMANTS OF TROPICAL DEPREESION
ANDREW AND AN APPROACHING COLD FRONT IS OCCURRING FROM WESTERN PENNSYL-
VANIA SOUTHWARD THROUGH WESTERN NORTH CAROLINA. THE LEADING EDGE OF THE
MOSTLY LIGHT TO MODERATE RAIN IS NOW INTO WESTERN CARROLL AND WESTERN
HOWARD COUNTIES. ANOTHER AREA OF HEAVIER RAIN IS MOVING INTO CHARLES CO.
IN SOUTHERN MARYLAND. ALL OF THE PRECIPITATION IS HEADING NORTHEAST AT
35 MPH.

THE LOW CENTER OVER EASTCENTRAL WEST VIRGINIA IS EXPECTED TO CONTINUE MOVING
NORTHEAST THIS AFTERNOON AND TONIGHT. FLASH FLODD WATCH IS IN EFFECT FOR
GARRETT AND ALLEGHANY COUNTIES UNTIL 8PM THIS EVENING...AS THE GREATEST
RAINFALL AMOUNTS ARE EXPECTED TO OCCUR NEAR AND OVER THE MOUNTAINS. HOW-
THUNDERSTORMS WILL ALSO BE OCCURRING THROUGH THE AREA...AND SOME OF
THESE STORMS MAY PRODUCE VERY HEAVY DOWNPOURS...DAMAGING WINDS IN
EXCESS OF 50 MILES PER HOUR AND DANGEROUS CLOUD TO GROUND LIGHNING.
THE GREATEST THREAT FOR SEVERE THUNDERSTORMS WILL BE OVER MUCH OF
CENTRAL AND SOUTHERN MARYLAND INCLUDING THE CHESAPEAKE BAY THE MALT-
IMORE AND WASHINGTON METRO AREAS. WESTMINSTER IN CARROLL COUNTY
REPORTS 35 MPH WIND GUSTS IN ASSOCATION WITH AN AREA OF RAIN MOVING
THROUGH THEIR COUNTY.

HEAVY DOWNPOURS WILL CAUSE LOCALIZED FLOODING OF INTERSECTIONS...
UNDERPASSES AND LOW LYING AREAS WITH POOR DRAINAGE. DRIVERS...PART-
ICULARILY DURING THIS EVENING RUSH HOUR SHOULD TAKE CARE...AS THE
SCATTERED AREAS OF HEAVY RAINS CAN MAKE FOR RAPID DETERORIATION OF
VISIBILITY.
CONDITIONS TO IMPROVE SLOWLY EARLY TONIGHT AS AN ACCOMPANYING COLD
FRONT WILL CROSS THE STATE FROM WEST TO EAST...REACHING THE ATLANTIC
COAST EARLY SATURDAY.

THE NATIONAL WEATHER SjERVICE IS CLOSELY MONITORING THE PROGRESS OF THIS
EVENT AND WILL ISSUE FURTHER STATEMENTS OR WARNINGS AS CONDITIONS WARR-
ENT. STAY TUNED IN TO YOUR NOAA WEATHER RADIO OR LOCAL RADIO AND TV STA-
TIONS TO RECEIVE THE LATEST UPDATES.
Special weather statement, Aug 28, 3:56 PM EDT, 2 hours 34 minutes before
MDZ001>006-282100

NATIONAL WEATHER SERVICE BALTIMORE MD
SPECIAL WEATHER STATEMENT
350 PM EDT FRI AUG 28 1992

 ...TORNADO WATCH FOR MUCH OF WESTERN AND CENTRAL MARYLAND TIL 8PM...
  ...FLASH FLOOD WATCH FOR GARRETT AND ALLEGANY COUNTIES UNTIL 8PM.

RAIN AND THUNDERSTORMS SPAWNED FROM THE REMMANTS OF TROPICAL DEPREESION
ANDREW AND AN APPROACHING COLD FRONT IS OCCURRING FROM WESTERN PENNSYL-
VANIA SOUTHWARD THROUGH WESTERN NORTH CAROLINA. THE LEADING EDGE OF THE
MOSTLY LIGHT TO MODERATE RAIN IS NOW INTO WESTERN CARROLL AND WESTERN
HOWARD COUNTIES. ANOTHER AREA OF HEAVIER RAIN IS MOVING INTO CHARLES CO.
IN SOUTHERN MARYLAND. ALL OF THE PRECIPITATION IS HEADING NORTHEAST AT
35 MPH.

THE LOW CENTER OVER EASTCENTRAL WEST VIRGINIA IS EXPECTED TO CONTINUE MOVING
NORTHEAST THIS AFTERNOON AND TONIGHT. FLASH FLODD WATCH IS IN EFFECT FOR
GARRETT AND ALLEGHANY COUNTIES UNTIL 8PM THIS EVENING...AS THE GREATEST
RAINFALL AMOUNTS ARE EXPECTED TO OCCUR NEAR AND OVER THE MOUNTAINS. HOW-
THUNDERSTORMS WILL ALSO BE OCCURRING THROUGH THE AREA...AND SOME OF
THESE STORMS MAY PRODUCE VERY HEAVY DOWNPOURS...DAMAGING WINDS IN
EXCESS OF 50 MILES PER HOUR AND DANGEROUS CLOUD TO GROUND LIGHNING.
THE GREATEST THREAT FOR SEVERE THUNDERSTORMS WILL BE OVER MUCH OF
CENTRAL AND SOUTHERN MARYLAND INCLUDING THE CHESAPEAKE BAY THE MALT-
IMORE AND WASHINGTON METRO AREAS. WESTMINSTER IN CARROLL COUNTY
REPORTS 35 MPH WIND GUSTS IN ASSOCATION WITH AN AREA OF RAIN MOVING
THROUGH THEIR COUNTY.

HEAVY DOWNPOURS WILL CAUSE LOCALIZED FLOODING OF INTERSECTIONS...
UNDERPASSES AND LOW LYING AREAS WITH POOR DRAINAGE. DRIVERS...PART-
ICULARILY DURING THIS EVENING RUSH HOUR SHOULD TAKE CARE...AS THE
SCATTERED AREAS OF HEAVY RAINS CAN MAKE FOR RAPID DETERORIATION OF
VISIBILITY.
CONDITIONS TO IMPROVE SLOWLY EARLY TONIGHT AS AN ACCOMPANYING COLD
FRONT WILL CROSS THE STATE FROM WEST TO EAST...REACHING THE ATLANTIC
COAST EARLY SATURDAY.

THE NATIONAL WEATHER StERVICE IS CLOSELY MONITORING THE PROGRESS OF THIS
EVENT AND WILL ISSUE FURTHER STATEMENTS OR WARNINGS AS CONDITIONS WARR-
ENT. STAY TUNED IN TO YOUR NOAA WEATHER RADIO OR LOCAL RADIO AND TV STA-
TIONS TO RECEIVE THE LATEST UPDATES.
DAVIS

The office that day

Everything else NWS Baltimore/Washington issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 28, 4:49 PM EDTSevere Thunderstorm WarningLWXWashington41 min
Aug 28, 4:59 PM EDTTornado WarningLWXCarroll, Howard46 min
Aug 28, 5:10 PM EDTTornado WarningLWXBaltimore50 min
Aug 28, 5:19 PM EDTTornado WarningLWXAnne Arundel26 min
Aug 28, 5:40 PM EDTTornado WarningLWXCaroline, Dorchester50 min
Aug 28, 5:40 PM EDTTornado WarningLWXBaltimore35 min
Aug 28, 5:44 PM EDTTornado WarningLWXCity of Baltimore31 min
Aug 28, 6:04 PM EDTTornado WarningLWXHarford26 min
Aug 28, 6:12 PM EDTTornado WarningLWXKent, Queen Anne's33 min
Aug 28, 6:35 PM EDTTornado WarningLWXKent, Queen Anne's25 min
Aug 28, 6:45 PM EDTTornado WarningLWXWorcester30 min
Aug 28, 6:58 PM EDTTornado WarningLWXWicomico32 min

Nearby

Tornado Warnings in Maryland, 1992Every tornado warning in 1992Tornadoes 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.