Thunderstorm Wind, Frederick
- When
- October 13, 5:20 PM CST
- Where
- Frederick County
- Coordinates
- 39.450, -77.550
Tornadoes and Damaging Winds in Maryland, October 13, 1983
6 thunderstorm wind, 2 tornado, as filed by the National Weather Service.
Where it happened
Every event with a place to put it. Tap one for its entry below.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
The toll
- Deaths
- 0
- Injuries
- 0
- Property damage
- $50,000
- Crop damage
- None recorded
- Events
- 8
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
Event by event
6 thunderstorm wind, 2 tornado. Local standard time, as filed.
Thunderstorm Wind, Frederick
- When
- October 13, 5:20 PM CST
- Where
- Frederick County
- Coordinates
- 39.700, -77.330
Thunderstorm Wind, Carroll
- When
- October 13, 5:45 PM CST
- Where
- Carroll County
- Coordinates
- 39.550, -77.000
Thunderstorm Wind, Baltimore
- When
- October 13, 6:15 PM CST
- Where
- Baltimore County
- Coordinates
- 39.470, -76.630
Tornado, St. Mary'S
- When
- October 13, 6:45 PM CST
- Where
- St. Mary'S County
- Rating
- F2
- Path length
- 3 mi
- Path width
- 37 yd
- Property damage
- $25,000
- Coordinates
- 38.370, -76.570
Thunderstorm Wind, Harford
- When
- October 13, 6:45 PM CST
- Where
- Harford County
- Coordinates
- 39.550, -76.300
Tornado, Calvert
- When
- October 13, 6:53 PM CST
- Where
- Calvert County
- Rating
- F2
- Path length
- 1 mi
- Path width
- 37 yd
- Property damage
- $25,000
- Coordinates
- 38.420, -76.550
Thunderstorm Wind, Cecil
- When
- October 13, 7:00 PM CST
- Where
- Cecil County
- Coordinates
- 39.570, -75.850
What these are
- Thunderstorm Wind
- Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
- Tornado
- A violently rotating column of air in contact with the ground and extending from a thunderstorm, filed with its path, width and Fujita or Enhanced Fujita rating from the damage survey.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
- Tornadoes and Hail in Virginia, October 13, 1983
- Damaging Winds in Ohio, October 13, 1983
- Damaging Winds in New York, October 13, 1983
- Damaging Winds in North Carolina, October 13, 1983
- Damaging Winds in Pennsylvania, October 13, 1983
- Damaging Winds in Georgia, October 13, 1983
- Damaging Winds in Tennessee, October 13, 1983
More
Every storm in Maryland in 1983Every state in 1983This day in weather historyThe tornado archive for Maryland, 1983
Sources
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 10039947, 10039948, 10039949, 10039950, 10039951, 10039952, 10039953, 10039954.