Alert archive / Maryland / Severe Thunderstorm Warnings in 2022
Severe Thunderstorm Warning 145, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Aug 2, 2022, 1:19 AM EDT for Caroline County, Kent County, Queen Anne's County, Maryland. It was in force for 41 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
- Aug 2, 2022, 1:19 AM EDT (05:19 UTC)
- Expired
- Aug 2, 2022, 2:00 AM EDT
- In force
- 41 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Caroline County, MD, Kent County, MD, Queen Anne's County, MD
The radar
The Dover AFB radar (KDOX), 69 km from the middle of the area, began a volume at 05:22 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
Washington/Dulle, VA (KIAD), launched 00:00Z, 5.3 hours before the alert went out and 109 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
- 734 J/kg
- Mixed-layer CIN
- -9 J/kg
- Mixed-layer LCL
- 1173 m above ground
- 0-6 km bulk shear
- 32 kt
- 0-1 km storm-relative helicity
- 19 m²/s²
- 0-3 km storm-relative helicity
- 77 m²/s²
- Significant tornado parameter
- 0.1
- Supercell composite
- 0.5
The text
As transmitted.
521
WUUS51 KPHI 020519
SVRPHI
MDC011-029-035-020600-
/O.NEW.KPHI.SV.W.0145.220802T0519Z-220802T0600Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
119 AM EDT Tue Aug 2 2022
The National Weather Service in Mount Holly NJ has issued a
* Severe Thunderstorm Warning for...
Queen Anne's County in northeastern Maryland...
Northeastern Caroline County in eastern Maryland...
Southwestern Kent County in northeastern Maryland...
* Until 200 AM EDT.
* At 119 AM EDT, a severe thunderstorm was located near Rock Hall, or
7 miles northwest of Centerville, moving east at 35 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Damage to roofs, siding, trees, and power lines is
possible.
* Locations impacted include...
Centerville, Centreville, Oakland, Rock Hall, Church Hill,
Sudlersville, Goldsboro, Old Town, Langford, Overton, Starkey
Corner, Carville, Hope, Henderson, Marydel, Templeville, Barclay
and Kingstown.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3918 7627 3922 7575 3898 7573 3900 7617
3901 7619 3901 7621 3903 7624 3909 7623
3913 7625 3915 7628 3917 7628
TIME...MOT...LOC 0519Z 267DEG 30KT 3910 7618
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
RCM2 follow-up statements
844
WWUS51 KPHI 020537
SVSPHI
Severe Weather Statement
National Weather Service Mount Holly NJ
137 AM EDT Tue Aug 2 2022
MDC029-020547-
/O.CAN.KPHI.SV.W.0145.000000T0000Z-220802T0600Z/
Kent MD-
137 AM EDT Tue Aug 2 2022
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN KENT COUNTY IS
CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
LAT...LON 3910 7615 3914 7607 3915 7609 3916 7607
3917 7604 3918 7607 3920 7607 3922 7575
3899 7573 3898 7573 3900 7617 3901 7619
3905 7620
TIME...MOT...LOC 0537Z 265DEG 28KT 3912 7605
$$
MDC011-035-020600-
/O.CON.KPHI.SV.W.0145.000000T0000Z-220802T0600Z/
Queen Anne's MD-Caroline MD-
137 AM EDT Tue Aug 2 2022
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 200 AM EDT
FOR QUEEN ANNE'S AND NORTHEASTERN CAROLINE COUNTIES...
At 137 AM EDT, a severe thunderstorm was located over Starkey Corner,
or near Centerville, moving east at 35 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Damage to roofs, siding, trees, and power lines is
possible.
Locations impacted include...
Centerville, Centreville, Oakland, Church Hill, Sudlersville,
Goldsboro, Starkey Corner, Carville, Hope, Henderson, Marydel,
Templeville, Barclay and Kingstown.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3910 7615 3914 7607 3915 7609 3916 7607
3917 7604 3918 7607 3920 7607 3922 7575
3899 7573 3898 7573 3900 7617 3901 7619
3905 7620
TIME...MOT...LOC 0537Z 265DEG 28KT 3912 7605
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
RCM452
WWUS51 KPHI 020553
SVSPHI
Severe Weather Statement
National Weather Service Mount Holly NJ
153 AM EDT Tue Aug 2 2022
MDC011-035-020603-
/O.EXP.KPHI.SV.W.0145.000000T0000Z-220802T0600Z/
Queen Anne's MD-Caroline MD-
153 AM EDT Tue Aug 2 2022
...THE SEVERE THUNDERSTORM WARNING FOR QUEEN ANNE'S AND NORTHEASTERN
CAROLINE COUNTIES WILL EXPIRE AT 200 AM EDT...
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire. However gusty
winds are still possible with this thunderstorm.
LAT...LON 3910 7615 3914 7607 3915 7609 3916 7607
3917 7604 3918 7607 3920 7607 3922 7575
3899 7573 3898 7573 3900 7617 3901 7619
3905 7620
TIME...MOT...LOC 0553Z 267DEG 30KT 3913 7589
$$
RCMThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 2, 1:10 AM EDT | Special Weather Statement | PHI | Caroline, Kent, Queen Anne's | 35 min |
| Aug 2, 1:54 AM EDT | Special Weather Statement | PHI | Caroline, Talbot | 36 min |
| Aug 2, 2:22 PM EDT | Heat Advisory | PHI | Caroline, Kent, Queen Anne's, Talbot | 7 days |
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.