Category: Weather

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BULLETIN – IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Baltimore MD/Washington DC
1244 AM EDT Wed Sep 13 2023

The National Weather Service in Sterling Virginia has issued a

  • Severe Thunderstorm Warning for…
    Southeastern Cecil County in northeastern Maryland…

  • Until 145 AM EDT.

  • At 1244 AM EDT, a severe thunderstorm was located near Aberdeen
    Proving Ground, moving northeast at 20 mph.

HAZARD…60 mph wind gusts.

SOURCE…Radar indicated.

IMPACT…Damaging winds will cause some trees and large branches
to fall. This could injure those outdoors, as well as
damage homes and vehicles. Roadways may become blocked by
downed trees. Localized power outages are possible.
Unsecured light objects may become projectiles.

  • Locations impacted include…
    Elkton, Cecilton, Warwick, Brantwood, Cayots, Hollywood Beach,
    Bohemias Mills, and Chesapeake City.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

For your protection move to an interior room on the lowest floor of a
building.

Large hail, damaging wind, and continuous cloud to ground lightning
are occurring with this storm. Move indoors immediately. Lightning is
one of nature`s leading killers. Remember, if you can hear thunder,
you are close enough to be struck by lightning.

&&

LAT…LON 3938 7584 3937 7586 3937 7587 3936 7588
3937 7592 3938 7605 3952 7600 3953 7600
3964 7579 3938 7577
TIME…MOT…LOC 0444Z 245DEG 18KT 3945 7602

TORNADO…POSSIBLE
HAIL THREAT…RADAR INDICATED
MAX HAIL SIZE…<.75 IN
WIND THREAT…RADAR INDICATED
MAX WIND GUST…60 MPH

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Read Time:1 Minute, 42 Second 
1249 AM EDT Wed Sep 13 2023

The National Weather Service in Mount Holly NJ has issued a

* Severe Thunderstorm Warning for...
  New Castle County in northern Delaware...
  Northwestern Kent County in central Delaware...
  Northeastern Queen Anne`s County in northeastern Maryland...
  Northeastern Kent County in northeastern Maryland...

* Until 115 AM EDT.

* At 1249 AM EDT, severe thunderstorms were located along a line
  extending from near Hollywood Beach to Cecilton to near Millington,
  moving northeast 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...
  Newark, Middletown, Smyrna, Clayton, Delaware City, Millington,
  Sudlersville, Glasgow, Bear, Port Penn, Delaney Corner, Pike Creek,
  Crumpton, Saint Georges, Sassafras, Mount Pleasant, Green Spring,
  Massey, North Star and Hockessin.

This includes Interstate 95 in Delaware between mile markers 1 and 8.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

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.

Intense thunderstorm lines can produce brief tornadoes and widespread
significant wind damage. Although a tornado is not immediately
likely, it is best to move to an interior room on the lowest floor of
a building. These storms may cause serious injury and significant
property damage.

Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3936 7588 3938 7582 3938 7577 3972 7579
      3978 7569 3957 7555 3928 7554 3910 7593
      3934 7595 3937 7597
TIME...MOT...LOC 0449Z 232DEG 39KT 3953 7595 3940 7587 3923 7586

TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

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Read Time:53 Second 
FLOOD WATCH REMAINS IN EFFECT THROUGH THIS AFTERNOON...

* WHAT...Flooding caused by excessive rainfall continues to be
  possible.

* WHERE...Portions of northern Delaware...New Jersey...and
  Pennsylvania...including the following areas...in northern
  Delaware...New Castle. In New Jersey...Camden, Coastal Ocean,
  Eastern Monmouth, Gloucester, Hunterdon, Mercer, Middlesex,
  Morris, Northwestern Burlington, Ocean, Salem, Somerset,
  Southeastern Burlington, Sussex, Warren, and Western Monmouth. In
  Pennsylvania...Berks, Carbon, Delaware, Eastern Chester, Eastern
  Montgomery, Lehigh, Lower Bucks, Monroe, Northampton,
  Philadelphia, Upper Bucks, Western Chester, and Western Montgomery.

* WHEN...Through this afternoon.

* IMPACTS...Excessive runoff may result in flooding of rivers,
  creeks, streams, and other low-lying and flood-prone locations.

* ADDITIONAL DETAILS...
  - Showers and thunderstorms with locally heavy rain are
    expected to cross the region through Wednesday afternoon.
    Rainfall rates may exceed 1-2 inches per hours, which may
    result in flash flooding.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.

About Post Author

Lancaster NUZ Team

WNUZ Website Admin Top Level
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Read Time:1 Minute, 13 Second

 

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Mount Holly NJ
1225 AM EDT Wed Sep 13 2023

The National Weather Service in Mount Holly NJ has issued a

* Tornado Warning for...
  Northeastern Talbot County in eastern Maryland...
  South central Queen Anne`s County in northeastern Maryland...

* Until 100 AM EDT.

* At 1224 AM EDT, a severe thunderstorm capable of producing a
  tornado was located over Copperville, or 7 miles northwest of
  Easton, moving northeast at 20 mph.

  HAZARD...Tornado.

  SOURCE...Radar indicated rotation.

  IMPACT...Flying debris will be dangerous to those caught without
           shelter. Mobile homes will be damaged or destroyed.
           Damage to roofs, windows, and vehicles will occur.  Tree
           damage is likely.

* Locations impacted include...
  Easton, Matthews, Skipton, Wye Mills, Copperville and Cordova.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

Tornadoes are extremely difficult to see and confirm at night. Do not
wait to see or hear the tornado. TAKE COVER NOW!

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.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

About Post Author

Lancaster NUZ Team

WNUZ Website Admin Top Level
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https://wnuz.org
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Read Time:53 Second 






































.A TORNADO WARNING REMAINS IN EFFECT UNTIL 1230 AM EDT FOR CENTRAL
HARFORD AND EAST CENTRAL BALTIMORE COUNTIES...

At 1212 AM EDT, a severe thunderstorm capable of producing a tornado
was located over Pleasant Hills, or 9 miles west of Aberdeen, moving
northeast at 20 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...For those in the direct path of a tornado touchdown, flying
         debris will be dangerous to those caught without shelter.
         Damage to roofs, siding, and windows may occur. Mobile
         homes may be damaged or destroyed. Tree damage is likely.

This dangerous storm will be near...
  Bel Air South, Riverside, Pleasant Hills, and Perryman around 1215
  AM EDT.

Other locations impacted by this tornadic thunderstorm include
Harford Furnace, Abingdon, Joppa, Belcamp, Bradshaw, Joppatowne, and
Edgewood.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

About Post Author

Lancaster NUZ Team

WNUZ Website Admin Top Level
wlri93fm@gmail.com
https://wnuz.org
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Read Time:1 Minute, 6 Second 
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Baltimore MD/Washington DC
1156 PM EDT Tue Sep 12 2023

The National Weather Service in Sterling Virginia has issued a

* Tornado Warning for...
  Central Harford County in northern Maryland...
  East central Baltimore County in northern Maryland...

* Until 1230 AM EDT.

* At 1155 PM EDT, a severe thunderstorm capable of producing a
  tornado was located over Perry Hall, or near Middle River, moving
  northeast at 20 mph.

  HAZARD...Tornado and quarter size hail.

  SOURCE...Radar indicated rotation.

  IMPACT...For those in the direct path of a tornado touchdown,
           flying debris will be dangerous to those caught without
           shelter. Damage to roofs, siding, and windows may occur.
           Mobile homes may be damaged or destroyed. Tree damage is
           likely.

* This dangerous storm will be near...
  Bel Air South, Bel Air North, Fallston, Kingsville, and Pleasant
  Hills around 1200 AM EDT.
  Riverside and Perryman around 1205 AM EDT.

Other locations impacted by this tornadic thunderstorm include
Nottingham, Edgewood, Fork, Benson, Magnolia, Bradshaw, Bynum,
Joppatowne, Abingdon, and Joppa.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

About Post Author

Lancaster NUZ Team

WNUZ Website Admin Top Level
wlri93fm@gmail.com
https://wnuz.org
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Read Time:1 Minute, 39 Second

           Tornado In York County, PA

                                      June 12th, 2023
Damage Survey Results

                Rating = EF-0 with Max Wind Speed 75MPH

Summary Image, EF-0 strength 2 minutes and 130 yds long

 

Summary

PUBLIC INFORMATION STATEMENT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
600 PM EDT TUE JUN 13 2023

...NWS DAMAGE SURVEY FOR 06/12/23 TORNADO EVENT IN YORK COUNTY...

.YORK COUNTY TORNADO...

RATING:                 EF0
ESTIMATED PEAK WIND:    75 MPH
PATH LENGTH /STATUTE/:  0.37 MILES
PATH WIDTH /MAXIMUM/:   130 YARDS
FATALITIES:             0
INJURIES:               0

START DATE:             06/12/2023
START TIME:             01:30 PM EDT
START LOCATION:         3 WNW MANCHESTER / YORK COUNTY / PA
START LAT/LON:          40.0839 / -76.7746

END DATE:               06/12/2023
END TIME:               01:32 PM EDT
END LOCATION:           3 WNW MANCHESTER / YORK COUNTY / PA
END LAT/LON:            40.0877 / -76.7705

SURVEY SUMMARY:
AT 1:30 PM LOCAL TIME A TORNADO TOUCHED DOWN IN CONEWAGO TOWNSHIP.
THE TORNADO CROSSED CLOVERLEAF RD AND TRACKED 1/3 OF A MILE
CAUSING MINOR DAMAGE TO TREES IN THE AREA BEFORE LIFTING AT 1:32
PM LOCAL TIME. A FEW TREES WERE UPROOTED BETWEEN CLOVERLEAF RD AND
KERN RD. THE NWS STATE COLLEGE OFFICE CONDUCTED THIS SURVEY IN
CONJUNCTION WITH YORK COUNTY EMERGENCY MANAGEMENT, CUMBERLAND
COUNTY EMERGENCY MANAGEMENT, AND SEARCH & RESCUE 93.

&&

EF SCALE: THE ENHANCED FUJITA SCALE CLASSIFIES TORNADOES INTO THE
FOLLOWING CATEGORIES:

EF0...WEAK......65 TO 85 MPH
EF1...WEAK......86 TO 110 MPH
EF2...STRONG....111 TO 135 MPH
EF3...STRONG....136 TO 165 MPH
EF4...VIOLENT...166 TO 200 MPH
EF5...VIOLENT...>200 MPH

NOTE:
THE INFORMATION IN THIS STATEMENT IS PRELIMINARY AND SUBJECT TO
CHANGE PENDING FINAL REVIEW OF THE EVENT AND PUBLICATION IN
NWS STORM DATA.


$$
BOWEN/BAUCO/SOUTHWARD/KATSOUROS/COLBERT
Radar Images

17:23Z (1:23 PM EDT) from KLWX (Sterling, VA radar)

KLWX Radar 4 panel 1723Z 12 June 2023

17:27Z (1:23 PM EDT) from KLWX (Sterling, VA radar) :

KLWX Radar 4 panel 1727Z 12 June 2023

Rotation Tracks from the afternoon of 12 June 2023 (MRMS):

MRMS Rotation Tracks
Damage Location

Map/Location of damage, wide view

Map/Location of damage, zoomed
Damage from the air (Courtesy York County EMA):

Damage_1

Damage_2

 

 

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