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Special Marine Warning


Special Marine Warning
ANZ532-533-540-541-032015-
/O.NEW.KLWX.MA.W.0208.200803T1843Z-200803T2015Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Baltimore MD/Washington DC
243 PM EDT Mon Aug 3 2020

The National Weather Service in Sterling Virginia has issued a

* Special Marine Warning for...
  Chesapeake Bay from North Beach to Drum Point MD...
  Chesapeake Bay from Sandy Point to North Beach MD...
  Choptank River to Cambridge MD and the Little Choptank River...
  Eastern Bay...

* Until 415 PM EDT.

* At 242 PM EDT, strong thunderstorms capable of producing
  waterspouts were located along a line extending from near Fishing
  Bay to near Hooper Island Light to near Saint Marys River, moving
  northwest at 15 knots.

  HAZARD...Wind gusts 34 knots or greater and waterspouts possible.

  SOURCE...Radar indicated.

  IMPACT...Boaters in small craft could be thrown overboard by
           suddenly higher winds and waves capsizing their vessel.
           Waterspouts can easily overturn boats and create locally
           hazardous seas.

* Locations impacted include...
  Choptank River, Knapps Narrows Bridge, Eastern Bay, Blackwalnut
  Point, Dares Beach, Romancoke, Bloody Point Light, James Island,
  Poplar Island, Parsons Island, Tilghman Island, Shady Side, Mayo
  and Deale.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Thunderstorms can produce sudden waterspouts. Waterspouts can easily
overturn boats and create locally hazardous seas. Seek safe harbor
immediately.

&&

LAT...LON 3859 7606 3857 7607 3863 7629 3857 7631
      3855 7621 3853 7620 3849 7628 3852 7653
      3889 7651 3890 7637 3884 7637 3890 7633
      3891 7620 3869 7635 3867 7634 3878 7628
      3872 7630 3876 7623 3868 7621 3860 7605
TIME...MOT...LOC 1842Z 154DEG 14KT 3836 7599 3829 7624 3817 7641

WATERSPOUT...POSSIBLE
HAIL...0.00IN
WIND...>34KTS

$$

CJL

Special Marine Warning
ANZ533-534-536-537-541>543-032015-
/O.NEW.KLWX.MA.W.0207.200803T1839Z-200803T2015Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Baltimore MD/Washington DC
239 PM EDT Mon Aug 3 2020

The National Weather Service in Sterling Virginia has issued a

* Special Marine Warning for...
  Chesapeake Bay from Drum Point MD to Smith Point VA...
  Chesapeake Bay from North Beach to Drum Point MD...
  Choptank River to Cambridge MD and the Little Choptank River...
  Patuxent River to Broomes Island MD...
  Tangier Sound and the inland waters surrounding Bloodsworth
  Island...
  Tidal Potomac from Cobb Island MD to Smith Point VA...
  Tidal Potomac from Indian Head to Cobb Island MD...

* Until 415 PM EDT.

* At 239 PM EDT, a strong thunderstorm capable of producing
  waterspouts was located over Tall Timbers, moving east at 10 knots.

  HAZARD...Wind gusts 34 knots or greater and waterspouts possible.

  SOURCE...Radar indicated.

  IMPACT...Boaters in small craft could be thrown overboard by
           suddenly higher winds and waves capsizing their vessel.
           Waterspouts can easily overturn boats and create locally
           hazardous seas.

* Locations impacted include...
  Breton Bay, Hooper Island Light, Southwest Middle Grounds, Cuckold
  Creek, Ewell, Swan Point, Coltons Point, Saint George Island, Point
  No Point, Calvert Cliffs, The Targets, Richland Point Buoy,
  Greenwell State Park, Saint Leonard Creek, Saint Clements Bay,
  Piney Point, Mouth Of The Potomac River, Deep Hole, Solomons Island
  and Colonial Beach.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Thunderstorms can produce sudden waterspouts. Waterspouts can easily
overturn boats and create locally hazardous seas. Seek safe harbor
immediately.

&&

LAT...LON 3815 7661 3821 7695 3835 7704 3839 7698
      3807 7633 3808 7633 3839 7658 3842 7652
      3838 7640 3852 7653 3849 7628 3848 7633
      3822 7603 3833 7603 3813 7596 3807 7582
      3791 7627
TIME...MOT...LOC 1839Z 248DEG 11KT 3814 7656

WATERSPOUT...POSSIBLE
HAIL...0.00IN
WIND...>34KTS

$$

DHOF

Marine Weather Statement
National Weather Service Baltimore MD/Washington DC
208 PM EDT Mon Aug 3 2020

ANZ536-031945-
/O.CON.KLWX.MA.W.0206.000000T0000Z-200803T1945Z/
208 PM EDT Mon Aug 3 2020

...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 345 PM EDT...

For the following areas...
Tidal Potomac from Indian Head to Cobb Island MD...

At 208 PM EDT, a severe thunderstorm capable of producing waterspouts
was located 9 nm west of Aquia Creek, moving northeast at 15 knots.

HAZARD...Waterspouts and wind gusts 34 knots or greater.

SOURCE...Radar indicated.

IMPACT...Boaters in small craft could be thrown overboard by
         suddenly higher winds and waves capsizing their vessel.
         Waterspouts can easily overturn boats and create locally
         hazardous seas.

Locations impacted include...
Potomac Creek, Widewater, Maryland Point, Nanjemoy Creek, Port
Tobacco River, Leesylvania State Park, Quantico, Mathias Point,
Indian Head, Occoquan Bay, Popes Creek, Brent Point and Fairview
Beach.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Thunderstorms can produce sudden waterspouts. Waterspouts can easily
overturn boats and create locally hazardous seas. Seek safe harbor
immediately.

&&

LAT...LON 3849 7733 3866 7725 3859 7714 3851 7725
      3839 7723 3846 7701 3840 7698 3839 7698
      3833 7703 3838 7706 3833 7717 3833 7729
      3842 7733
TIME...MOT...LOC 1808Z 227DEG 13KT 3837 7752

WATERSPOUT...POSSIBLE
HAIL...0.00IN
WIND...>34KTS

$$

DHOF

Special Marine Warning
LEZ148-149-168-169-031900-
/O.NEW.KCLE.MA.W.0054.200803T1807Z-200803T1900Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Cleveland OH
207 PM EDT Mon Aug 3 2020

The National Weather Service in Cleveland has issued a

* Special Marine Warning for...
  Nearshore and Open waters from Geneva-on-the-lake OH to Ripley
  NY...

* Until 300 PM EDT.

* At 206 PM EDT, a severe thunderstorm capable of producing
  waterspouts was located over Ashtabula, moving east at 20 knots.

  HAZARD...Waterspouts and wind gusts 34 knots or greater.

  SOURCE...Radar.

  IMPACT...Waterspouts can easily overturn boats and create locally
           hazardous seas. Small craft could be damaged in briefly
           higher winds and suddenly higher waves.

* Locations impacted include...
  Ashtabula and Conneaut.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Thunderstorms can produce sudden waterspouts. Waterspouts can easily
overturn boats and create locally hazardous seas. Seek safe harbor
immediately.

&&

LAT...LON 4206 8023 4201 8036 4191 8071 4188 8082
      4201 8087 4217 8030
TIME...MOT...LOC 1806Z 251DEG 20KT 4195 8074

WATERSPOUT...POSSIBLE
HAIL...0.00IN
WIND...>34KTS

$$

Saunders

U.S. Dept. of Commerce
NOAA National Weather Service
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Silver Spring, MD 20910
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Page last modified: June 2, 2009
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