Alert archive / Maryland / Severe Thunderstorm Warnings in 2022
Severe Thunderstorm Warning 91, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jun 14, 2022, 9:52 AM EDT for Caroline County, Talbot County, Maryland. It was in force for 38 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jun 14, 2022, 9:52 AM EDT (13:52 UTC)
- Expired
- Jun 14, 2022, 10:30 AM 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, Talbot County, MD
The radar
The Dover AFB radar (KDOX), 53 km from the middle of the area, began a volume at 13:52 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
Wallops Is Stn, VA (KWAL), launched 12:00Z, 1.9 hours before the alert went out and 98 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
- 2225 J/kg
- Mixed-layer CIN
- -68 J/kg
- Mixed-layer LCL
- 1047 m above ground
- 0-6 km bulk shear
- 38 kt
- 0-1 km storm-relative helicity
- 2 m²/s²
- 0-3 km storm-relative helicity
- 50 m²/s²
- Significant tornado parameter
- 0.2
- Supercell composite
- 0.8
The text
As transmitted.
976
WUUS51 KPHI 141352
SVRPHI
MDC011-041-141430-
/O.NEW.KPHI.SV.W.0091.220614T1352Z-220614T1430Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
952 AM EDT Tue Jun 14 2022
The National Weather Service in Mount Holly NJ has issued a
* Severe Thunderstorm Warning for...
Southeastern Talbot County in eastern Maryland...
Southern Caroline County in eastern Maryland...
* Until 1030 AM EDT.
* At 951 AM EDT, a severe thunderstorm was located over Oxford, or 7
miles northwest of Cambridge, moving east at 25 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, Federalsburg, Trappe, Preston, Oxford, Agner, Choptank,
Tanyard, Harmony, Hambleton and Windyhill.
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 3859 7606 3860 7606 3863 7608 3864 7615
3869 7619 3867 7620 3872 7624 3874 7622
3881 7577 3869 7577 3868 7580 3871 7584
3870 7590 3866 7596 3860 7599 3857 7603
TIME...MOT...LOC 1351Z 264DEG 23KT 3866 7614
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
MPS2 follow-up statements
847
WWUS51 KPHI 141413
SVSPHI
Severe Weather Statement
National Weather Service Mount Holly NJ
1013 AM EDT Tue Jun 14 2022
MDC011-041-141430-
/O.CON.KPHI.SV.W.0091.000000T0000Z-220614T1430Z/
Talbot MD-Caroline MD-
1013 AM EDT Tue Jun 14 2022
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1030 AM EDT
FOR SOUTHEASTERN TALBOT AND SOUTHERN CAROLINE COUNTIES...
At 1013 AM EDT, a severe thunderstorm was located over Windyhill, or
near Hurlock, moving east at 30 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Minor damage to vehicles is possible. Wind damage to roofs,
siding, trees, and power lines is possible.
Locations impacted include...
Easton, Federalsburg, Trappe, Preston, Agner, Choptank, Tanyard,
Hambleton, Windyhill and Harmony.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3859 7606 3874 7608 3880 7577 3869 7577
3868 7580 3871 7584 3870 7590 3866 7596
3860 7599 3857 7603
TIME...MOT...LOC 1413Z 260DEG 25KT 3864 7598
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
MPS804
WWUS51 KPHI 141423
SVSPHI
Severe Weather Statement
National Weather Service Mount Holly NJ
1023 AM EDT Tue Jun 14 2022
MDC011-041-141432-
/O.EXP.KPHI.SV.W.0091.000000T0000Z-220614T1430Z/
Talbot MD-Caroline MD-
1023 AM EDT Tue Jun 14 2022
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN TALBOT AND
SOUTHERN CAROLINE COUNTIES WILL EXPIRE AT 1030 AM EDT...
The storm which prompted the warning has weakened below severe
limits. Therefore, the warning will be allowed to expire. However,
small hail, 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 3859 7606 3874 7608 3880 7577 3869 7577
3868 7580 3871 7584 3870 7590 3866 7596
3860 7599 3857 7603
TIME...MOT...LOC 1422Z 264DEG 23KT 3865 7590
$$
MPSThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 14, 6:37 AM EDT | Special Weather Statement | PHI | Kent | 68 min |
| Jun 14, 7:19 AM EDT | Special Weather Statement | PHI | Kent | 26 min |
| Jun 14, 7:27 AM EDT | Severe Thunderstorm Warning | PHI | Caroline, Kent, Queen Anne's | 28 min |
| Jun 14, 9:01 AM EDT | Special Weather Statement | PHI | Queen Anne's | 44 min |
| Jun 14, 9:19 AM EDT | Special Weather Statement | PHI | Queen Anne's | 26 min |
| Jun 14, 9:30 AM EDT | Special Weather Statement | PHI | Kent, Talbot | 30 min |
| Jun 14, 10:03 AM EDT | Special Weather Statement | PHI | Caroline | 42 min |
| Jun 14, 10:30 AM EDT | Severe Thunderstorm Warning | PHI | Caroline | 45 min |
| Jun 14, 10:39 AM EDT | Areal Flood Advisory | PHI | Caroline, Kent, Queen Anne's, Talbot | 119 min |
| Jun 14, 10:50 AM EDT | Special Weather Statement | PHI | Caroline | 40 min |
| Jun 14, 11:27 AM EDT | Areal Flood Advisory | PHI | Caroline | 2 hr |
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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.