Alert archive / Maryland / Severe Thunderstorm Warnings in 2022
Severe Thunderstorm Warning 155, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Aug 5, 2022, 5:37 PM EDT for Caroline County, Queen Anne's County, Talbot County, Maryland. It was in force for 38 min. 2 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Aug 5, 2022, 5:37 PM EDT (21:37 UTC)
- Expired
- Aug 5, 2022, 6:15 PM EDT
- In force
- 38 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Caroline County, MD, Queen Anne's County, MD, Talbot County, MD
The radar
The Dover AFB radar (KDOX), 57 km from the middle of the area, began a volume at 21:40 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Aug 5, 5:40 PM EDT | TSTM WND DMG | 1 Nnw Easton Municipal, MD | MULTIPLE TREES DOWN ALONG HAILEM SCHOOL ROAD NEAR EASTON, MD. TIME ESTIMATED VIA RADAR. |
| Aug 5, 5:42 PM EDT | TSTM WND DMG | 2 Wsw Cordova, MD | TREES DOWN ALONG CHURCH LANE AND THREE BRIDGE BRANCH ROAD. ALSO REPORTS OF HAIL NEARBY, THOUGH NO ESTIMATE OF HAIL SIZE WAS GIVEN. TIME ESTIMATED VIA RADAR. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Washington/Dulle, VA (KIAD), launched 12:00Z, 9.6 hours before the alert went out and 113 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
- 499 J/kg
- Mixed-layer CIN
- -133 J/kg
- Mixed-layer LCL
- 850 m above ground
- 0-6 km bulk shear
- 15 kt
- 0-1 km storm-relative helicity
- 57 m²/s²
- 0-3 km storm-relative helicity
- 54 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
968
WUUS51 KPHI 052137
SVRPHI
MDC011-035-041-052215-
/O.NEW.KPHI.SV.W.0155.220805T2137Z-220805T2215Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
537 PM EDT Fri Aug 5 2022
The National Weather Service in Mount Holly NJ has issued a
* Severe Thunderstorm Warning for...
Northeastern Talbot County in eastern Maryland...
South central Queen Anne's County in northeastern Maryland...
Southwestern Caroline County in eastern Maryland...
* Until 615 PM EDT.
* At 536 PM EDT, a severe thunderstorm was located over Cordova, or
near Easton, and is nearly stationary.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Minor damage to vehicles is possible. Wind damage to
roofs, siding, trees, and power lines is possible.
* Locations impacted include...
Easton, Queen Anne, Matthews, Tanyard, Wye Mills, Griffin, Skipton,
Copperville, Cordova, Harmony and Hillsboro.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
In addition to large hail and damaging winds, frequent cloud to
ground lightning is occurring with this storm. Move indoors
immediately. Remember, if you can hear thunder, you are close enough
to be struck by lightning.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3895 7593 3878 7588 3868 7614 3890 7621
3893 7620 3893 7622 3895 7622
TIME...MOT...LOC 2136Z 076DEG 4KT 3885 7600
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
MPS2 follow-up statements
900
WWUS51 KPHI 052201
SVSPHI
Severe Weather Statement
National Weather Service Mount Holly NJ
601 PM EDT Fri Aug 5 2022
MDC011-052211-
/O.CAN.KPHI.SV.W.0155.000000T0000Z-220805T2215Z/
Caroline MD-
601 PM EDT Fri Aug 5 2022
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN CAROLINE COUNTY
IS CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
LAT...LON 3893 7605 3876 7599 3869 7614 3890 7621
3892 7620
TIME...MOT...LOC 2201Z 073DEG 11KT 3883 7612
$$
MDC035-041-052215-
/O.CON.KPHI.SV.W.0155.000000T0000Z-220805T2215Z/
Talbot MD-Queen Anne's MD-
601 PM EDT Fri Aug 5 2022
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM EDT
FOR CENTRAL TALBOT AND SOUTH CENTRAL QUEEN ANNE'S COUNTIES...
At 601 PM EDT, a severe thunderstorm was located near Copperville, or
near Easton, moving west at 10 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Minor damage to vehicles is possible. Wind damage to roofs,
siding, trees, and power lines is possible.
Locations impacted include...
Easton, Skipton and Copperville.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3893 7605 3876 7599 3869 7614 3890 7621
3892 7620
TIME...MOT...LOC 2201Z 073DEG 11KT 3883 7612
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
MPS718
WWUS51 KPHI 052212
SVSPHI
Severe Weather Statement
National Weather Service Mount Holly NJ
612 PM EDT Fri Aug 5 2022
MDC035-041-052222-
/O.EXP.KPHI.SV.W.0155.000000T0000Z-220805T2215Z/
Talbot MD-Queen Anne's MD-
612 PM EDT Fri Aug 5 2022
...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL TALBOT AND SOUTH
CENTRAL QUEEN ANNE'S COUNTIES WILL EXPIRE AT 615 PM EDT...
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire. However gusty
winds and heavy rain are still possible with this thunderstorm.
To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
Mount Holly NJ.
LAT...LON 3893 7605 3876 7599 3869 7614 3890 7621
3892 7620
TIME...MOT...LOC 2212Z 076DEG 4KT 3883 7613
$$
MPSThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 4, 8:06 PM EDT | Severe Thunderstorm Warning | PHI | Caroline, Queen Anne's, Talbot | 39 min |
| Aug 4, 8:37 PM EDT | Severe Thunderstorm Warning | PHI | Caroline | 38 min |
| Aug 4, 9:42 PM EDT | Special Weather Statement | PHI | Caroline | 33 min |
| Aug 4, 11:26 PM EDT | Special Weather Statement | PHI | Caroline | 34 min |
| Aug 5, 4:47 PM EDT | Special Weather Statement | PHI | Caroline | 28 min |
| Aug 5, 4:58 PM EDT | Areal Flood Advisory | PHI | Caroline | 2 hr |
| Aug 5, 5:06 PM EDT | Special Weather Statement | PHI | Caroline | 39 min |
| Aug 5, 6:12 PM EDT | Special Weather Statement | PHI | Talbot | 33 min |
| Aug 5, 6:47 PM EDT | Special Weather Statement | PHI | Queen Anne's | 28 min |
| Aug 5, 7:15 PM EDT | Special Weather Statement | PHI | Talbot | 45 min |
| Aug 5, 7:24 PM EDT | Flash Flood Warning | PHI | Caroline, Queen Anne's, Talbot | 55 min |
Nearby
Severe Thunderstorm Warnings in Maryland, 2022Every severe thunderstorm warning in 2022
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.