Alert archive / Maryland / Severe Thunderstorm Warnings in 2022
Severe Thunderstorm Warning 60, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at May 27, 2022, 1:10 PM EDT for 4 counties in Maryland. It was in force for 50 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
- May 27, 2022, 1:10 PM EDT (17:10 UTC)
- Expired
- May 27, 2022, 2:00 PM EDT
- In force
- 50 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
- Tornado
- Possible
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Caroline County, MD, Kent County, MD, Queen Anne's County, MD, Talbot County, MD
The radar
The Dover AFB radar (KDOX), 69 km from the middle of the area, began a volume at 17:09 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 |
|---|---|---|---|
| May 27, 1:19 PM EDT | MARINE TSTM WIND 46 | 5 Ese Bay Ridge, MD | |
| May 27, 1:35 PM EDT | TSTM WND DMG | Rock Hall, MD | A FEW TREES DOWN IN THE ROCK HALL AND TOLCHESTER AREA. TIME ESTIMATED FROM RADAR. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| May 27, 12:57 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
The nearest sounding before it
Washington/Dulle, VA (KIAD), launched 12:00Z, 5.2 hours before the alert went out and 102 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
- 221 J/kg
- Mixed-layer CIN
- -19 J/kg
- Mixed-layer LCL
- 481 m above ground
- 0-6 km bulk shear
- 48 kt
- 0-1 km storm-relative helicity
- 94 m²/s²
- 0-3 km storm-relative helicity
- 182 m²/s²
- Significant tornado parameter
- 0.1
- Supercell composite
- 0.4
The text
As transmitted.
282
WUUS51 KPHI 271710
SVRPHI
MDC011-029-035-041-271800-
/O.NEW.KPHI.SV.W.0060.220527T1710Z-220527T1800Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
110 PM EDT Fri May 27 2022
The National Weather Service in Mount Holly NJ has issued a
* Severe Thunderstorm Warning for...
Talbot County in eastern Maryland...
Queen Anne's County in northeastern Maryland...
Southwestern Caroline County in eastern Maryland...
Western Kent County in northeastern Maryland...
* Until 200 PM EDT.
* At 110 PM EDT, severe thunderstorms were located along a line
extending from near Deale to Lusby, moving northeast at 50 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Damage to roofs, siding, trees, and power lines is
possible.
* Locations impacted include...
Easton, Centerville, Talbot, Chestertown, Centreville, Romancoke,
Rock Hall, Trappe, St. Michaels, Church Hill, Preston, Oxford,
Queen Anne, Old Town, Grasonville, Starr, Copperville, Jumptown,
Choptank and Windyhill.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3876 7635 3886 7626 3879 7620 3879 7619
3897 7625 3884 7637 3895 7636 3902 7632
3900 7617 3902 7621 3917 7628 3932 7618
3911 7595 3871 7583 3858 7605 3876 7632
3867 7634 3877 7638
TIME...MOT...LOC 1710Z 209DEG 42KT 3875 7647 3838 7643
TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
JEO2 follow-up statements
993
WWUS51 KPHI 271735
SVSPHI
Severe Weather Statement
National Weather Service Mount Holly NJ
135 PM EDT Fri May 27 2022
MDC011-029-035-041-271800-
/O.CON.KPHI.SV.W.0060.000000T0000Z-220527T1800Z/
Talbot MD-Queen Anne's MD-Caroline MD-Kent MD-
135 PM EDT Fri May 27 2022
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 200 PM EDT
FOR TALBOT...CENTRAL QUEEN ANNE'S...SOUTHWESTERN CAROLINE AND WESTERN
KENT COUNTIES...
At 134 PM EDT, severe thunderstorms were located along a line
extending from Stevensville to 7 miles southwest of Oxford, moving
northeast at 50 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Damage to roofs, siding, trees, and power lines is
possible.
Locations impacted include...
Easton, Centerville, Talbot, Chestertown, Centreville, Rock Hall,
Trappe, St. Michaels, Church Hill, Preston, Oxford, Queen Anne, Old
Town, Grasonville, Starr, Copperville, Jumptown, Choptank, Windyhill
and Tanyard.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3897 7625 3900 7627 3901 7624 3900 7617
3902 7621 3917 7628 3932 7618 3911 7595
3871 7583 3858 7605 3876 7632 3877 7631
3886 7626 3879 7620 3879 7619
TIME...MOT...LOC 1734Z 209DEG 42KT 3898 7631 3861 7627
TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
JEO565
WWUS51 KPHI 271754
SVSPHI
Severe Weather Statement
National Weather Service Mount Holly NJ
154 PM EDT Fri May 27 2022
MDC011-029-035-041-271804-
/O.EXP.KPHI.SV.W.0060.000000T0000Z-220527T1800Z/
Talbot MD-Queen Anne's MD-Caroline MD-Kent MD-
154 PM EDT Fri May 27 2022
...THE SEVERE THUNDERSTORM WARNING FOR TALBOT...CENTRAL QUEEN
ANNE'S...SOUTHWESTERN CAROLINE AND WESTERN KENT COUNTIES WILL EXPIRE
AT 200 PM EDT...
The storms which prompted the warning have moved out of the area.
Therefore, the warning will be allowed to expire.
A Severe Thunderstorm Watch remains in effect until 700 PM EDT for
eastern and northeastern Maryland.
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 3897 7625 3900 7627 3901 7624 3900 7617
3902 7621 3917 7628 3932 7618 3911 7595
3871 7583 3858 7605 3876 7632 3877 7631
3886 7626 3879 7620 3879 7619
TIME...MOT...LOC 1754Z 209DEG 42KT 3898 7631 3861 7627
$$
JEOThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 27, 1:43 PM EDT | Severe Thunderstorm Warning | PHI | Caroline | 47 min |
| May 27, 1:51 PM EDT | Special Weather Statement | PHI | Cecil | 39 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.