Alert archive / Maryland / Severe Thunderstorm Warnings in 2026
Severe Thunderstorm Warning 67, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jun 11, 2026, 8:50 PM EDT for 4 counties in Maryland. It was in force for 55 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
- Jun 11, 2026, 8:50 PM EDT (00:50 UTC)
- Expired
- Jun 11, 2026, 9:45 PM EDT
- In force
- 55 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, Talbot County, MD
The radar
The Dover AFB radar (KDOX), 66 km from the middle of the area, began a volume at 00:51 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 |
|---|---|---|---|
| Jun 11, 9:20 PM EDT | TSTM WND DMG | 2 Ssw Chester, MD | Tree down on wires. Time estimated by radar. |
| Jun 11, 9:20 PM EDT | TSTM WND DMG | Chester, MD | Large tree limb down on wires. Time estimated by 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 |
|---|---|---|---|
| Jun 11, 7:14 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
The nearest sounding before it
Washington/Dulle, VA (KIAD), launched 00:00Z, 0.8 hours before the alert went out and 104 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
- 2026 J/kg
- Mixed-layer CIN
- -11 J/kg
- Mixed-layer LCL
- 1708 m above ground
- 0-6 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- 32 m²/s²
- 0-3 km storm-relative helicity
- 64 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
155
WUUS51 KPHI 120050
SVRPHI
MDC011-029-035-041-120145-
/O.NEW.KPHI.SV.W.0067.260612T0050Z-260612T0145Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
850 PM EDT Thu Jun 11 2026
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...
Caroline County in eastern Maryland...
Kent County in northeastern Maryland...
* Until 945 PM EDT.
* At 850 PM EDT, severe thunderstorms were located along a line
extending from 8 miles south of Railroad to 6 miles northwest of
Golden Beach, moving east at 40 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Damage to roofs, siding, trees, and power lines is
possible.
* Locations impacted include...
Easton, Centerville, Talbot, Chestertown, Denton, Centreville,
Romancoke, Federalsburg, Greensboro, Oakland, Ridgely, Rock Hall,
Trappe, St. Michaels, Church Hill, Preston, Oxford, Millington,
Sudlersville, and Goldsboro.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
To report severe weather, contact your nearest law enforcement
agency. They will send your report to the National Weather Service
office in Mount Holly NJ.
Wind damage with these storms will occur before any rain or
lightning. Do not wait for the sound of thunder before taking cover.
SEEK SHELTER IMMEDIATELY inside a sturdy structure and stay away from
windows.
&&
LAT...LON 3876 7635 3886 7626 3879 7620 3879 7619
3897 7625 3884 7637 3895 7636 3904 7631
3900 7617 3917 7628 3934 7616 3938 7579
3868 7576 3870 7590 3857 7604 3877 7631
3867 7634 3877 7638
TIME...MOT...LOC 0050Z 267DEG 33KT 3963 7668 3857 7676
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
MPS2 follow-up statements
398
WWUS51 KPHI 120112
SVSPHI
Severe Weather Statement
National Weather Service Mount Holly NJ
912 PM EDT Thu Jun 11 2026
MDC011-029-035-041-120145-
/O.CON.KPHI.SV.W.0067.000000T0000Z-260612T0145Z/
Talbot MD-Queen Anne's MD-Caroline MD-Kent MD-
912 PM EDT Thu Jun 11 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 945 PM EDT
FOR TALBOT...QUEEN ANNE'S...CAROLINE AND KENT COUNTIES...
At 912 PM EDT, severe thunderstorms were located along a line
extending from near Jarrettsville to near Breezy Point, moving east
at 45 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Damage to roofs, siding, trees, and power lines is
possible.
Locations impacted include...
Easton, Centerville, Talbot, Chestertown, Denton, Centreville,
Romancoke, Federalsburg, Greensboro, Oakland, Ridgely, Rock Hall,
Trappe, St. Michaels, Church Hill, Preston, Oxford, Millington,
Sudlersville, and Goldsboro.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
To report severe weather contact your nearest law enforcement agency.
They will send your report to the National Weather Service office in
Mount Holly NJ.
Wind damage with these storms will occur before any rain or
lightning. Do not wait for the sound of thunder before taking cover.
SEEK SHELTER IMMEDIATELY inside a sturdy structure and stay away from
windows.
&&
LAT...LON 3876 7635 3886 7626 3879 7620 3879 7619
3897 7625 3884 7637 3895 7636 3904 7631
3900 7617 3917 7628 3934 7616 3938 7579
3868 7576 3870 7590 3857 7604 3877 7631
3867 7634 3877 7638
TIME...MOT...LOC 0112Z 267DEG 37KT 3963 7641 3857 7649
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
MPS058
WWUS51 KPHI 120137
SVSPHI
Severe Weather Statement
National Weather Service Mount Holly NJ
937 PM EDT Thu Jun 11 2026
MDC011-029-035-041-120146-
/O.EXP.KPHI.SV.W.0067.000000T0000Z-260612T0145Z/
Talbot MD-Queen Anne's MD-Caroline MD-Kent MD-
937 PM EDT Thu Jun 11 2026
...THE SEVERE THUNDERSTORM WARNING FOR TALBOT...QUEEN ANNE'S...
CAROLINE AND KENT COUNTIES WILL EXPIRE AT 945 PM EDT...
The storms which prompted the warning have weakened below severe
limits, and no longer pose an immediate threat to life or property.
Therefore, the warning will be allowed to expire. However, gusty
winds are still possible with these thunderstorms.
A Severe Thunderstorm Watch remains in effect until midnight 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 3876 7635 3886 7626 3879 7620 3879 7619
3897 7625 3884 7637 3895 7636 3904 7631
3900 7617 3917 7628 3934 7616 3938 7579
3868 7576 3870 7590 3857 7604 3877 7631
3867 7634 3877 7638
TIME...MOT...LOC 0136Z 270DEG 33KT 3964 7616 3858 7624
$$
MPSNearby
Severe Thunderstorm Warnings in Maryland, 2026Every severe thunderstorm warning in 2026
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.