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7 products issued by NWS for: 12NM NE Annapolis MD
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Small Craft Advisory

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
412 PM EDT Mon Jun 21 2021

ANZ530-531-220200-
/O.CON.KLWX.SC.Y.0131.000000T0000Z-210622T0200Z/
Chesapeake Bay north of Pooles Island MD-
Chesapeake Bay from Pooles Island to Sandy Point MD-
412 PM EDT Mon Jun 21 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS
EVENING...

* WHAT...South winds around 10 kt with gusts up to 20 kt.

* WHERE...Chesapeake Bay north of Sandy Point MD.

* WHEN...Until 10 PM EDT this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$



Special Marine Warning

Marine Weather Statement
National Weather Service Baltimore MD/Washington DC
615 PM EDT Mon Jun 21 2021

ANZ530-531-538-539-212300-
/O.CON.KLWX.MA.W.0109.000000T0000Z-210621T2300Z/
615 PM EDT Mon Jun 21 2021

...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 700 PM EDT...

For the following areas...
Chesapeake Bay from Pooles Island to Sandy Point MD...
Chesapeake Bay north of Pooles Island MD...
Chester River to Queenstown MD...
Patapsco River including Baltimore Harbor...

At 615 PM EDT, strong thunderstorms were located along a line
extending from 19 nm northwest of Gunpowder River to 16 nm northeast
of Key Bridge, moving east at 30 knots.

HAZARD...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.

Locations impacted include...
Fort Smallwood State Park, Pinehurst, Turkey Point, North Point State
Park, Hart Miller Island, Magothy River, Gibson Island, Bodkin Point,
Tolchester Beach, Worton Point, Pooles Island, Spesutie Island, Love
Point, Gunpowder River, Baltimore Light, Northeast River, Sevenfoot
Knoll and Aberdeen Proving Ground.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Move to safe harbor until hazardous weather passes.

&&

LAT...LON 3954 7597 3953 7597 3941 7599 3933 7617
      3917 7627 3902 7623 3904 7644 3913 7645
      3926 7665 3930 7660 3923 7643 3932 7635
      3940 7637 3939 7630 3946 7629 3947 7621
      3937 7622 3945 7608 3951 7614 3955 7606
TIME...MOT...LOC 2215Z 288DEG 30KT 3966 7657 3914 7690

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

$$

JMG



Marine Weather Statement

Marine Weather Statement
National Weather Service Baltimore MD/Washington DC
615 PM EDT Mon Jun 21 2021

ANZ530-531-538-539-212300-
/O.CON.KLWX.MA.W.0109.000000T0000Z-210621T2300Z/
615 PM EDT Mon Jun 21 2021

...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 700 PM EDT...

For the following areas...
Chesapeake Bay from Pooles Island to Sandy Point MD...
Chesapeake Bay north of Pooles Island MD...
Chester River to Queenstown MD...
Patapsco River including Baltimore Harbor...

At 615 PM EDT, strong thunderstorms were located along a line
extending from 19 nm northwest of Gunpowder River to 16 nm northeast
of Key Bridge, moving east at 30 knots.

HAZARD...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.

Locations impacted include...
Fort Smallwood State Park, Pinehurst, Turkey Point, North Point State
Park, Hart Miller Island, Magothy River, Gibson Island, Bodkin Point,
Tolchester Beach, Worton Point, Pooles Island, Spesutie Island, Love
Point, Gunpowder River, Baltimore Light, Northeast River, Sevenfoot
Knoll and Aberdeen Proving Ground.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Move to safe harbor until hazardous weather passes.

&&

LAT...LON 3954 7597 3953 7597 3941 7599 3933 7617
      3917 7627 3902 7623 3904 7644 3913 7645
      3926 7665 3930 7660 3923 7643 3932 7635
      3940 7637 3939 7630 3946 7629 3947 7621
      3937 7622 3945 7608 3951 7614 3955 7606
TIME...MOT...LOC 2215Z 288DEG 30KT 3966 7657 3914 7690

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

$$

JMG



Severe Thunderstorm Watch

WATCH COUNTY NOTIFICATION FOR WATCH 302
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
602 PM EDT MON JUN 21 2021

ANZ530>532-535-538>540-220200-
/O.CON.KLWX.SV.A.0302.000000T0000Z-210622T0200Z/

SEVERE THUNDERSTORM WATCH 302 REMAINS VALID UNTIL 10 PM EDT THIS
EVENING FOR THE FOLLOWING AREAS

THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS

CHESAPEAKE BAY NORTH OF POOLES ISLAND MD
CHESAPEAKE BAY FROM POOLES ISLAND TO SANDY POINT MD
CHESAPEAKE BAY FROM SANDY POINT TO NORTH BEACH MD
TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD
PATAPSCO RIVER INCLUDING BALTIMORE HARBOR
CHESTER RIVER TO QUEENSTOWN MD
EASTERN BAY

$$



Special Marine Warning

Special Marine Warning
ANZ531-532-539-540-212330-
/O.NEW.KLWX.MA.W.0110.210621T2202Z-210621T2330Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Baltimore MD/Washington DC
602 PM EDT Mon Jun 21 2021

The National Weather Service in Sterling Virginia has issued a

* Special Marine Warning for...
  Chesapeake Bay from Pooles Island to Sandy Point MD...
  Chesapeake Bay from Sandy Point to North Beach MD...
  Chester River to Queenstown MD...
  Eastern Bay...

* Until 730 PM EDT.

* At 602 PM EDT, a strong thunderstorm was located 9 nm northwest of
  Key Bridge, moving east at 30 knots.

  HAZARD...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.

* Locations impacted include...
  Parsons Island, Chester River, Eastern Bay, Greenbury Point, Miles
  River, Love Point, Naval Academy, Shady Side, Highland Beach, Sandy
  Point State Park, Severn River, Romancoke, Bloody Point Light,
  Matapeake, Chesapeake Bay Bridge, Thomas Point Light, Mayo,
  Annapolis and Deale.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Move to safe harbor until hazardous weather passes.

&&

LAT...LON 3900 7617 3897 7622 3904 7631 3902 7632
      3884 7638 3884 7637 3895 7631 3890 7630
      3894 7625 3879 7619 3885 7627 3879 7632
      3880 7653 3899 7649 3902 7640 3904 7644
      3905 7623 3904 7624
TIME...MOT...LOC 2202Z 262DEG 32KT 3900 7722

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

$$

JMG



Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Baltimore MD/Washington DC
244 PM EDT Mon Jun 21 2021

ANZ530>543-DCZ001-MDZ008-011-013-014-016>018-504-506-508-
VAZ052>057-221845-
Chesapeake Bay north of Pooles Island MD-
Chesapeake Bay from Pooles Island to Sandy Point MD-
Chesapeake Bay from Sandy Point to North Beach MD-
Chesapeake Bay from North Beach to Drum Point MD-
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
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-District of Columbia-Cecil-Southern Baltimore-
Prince Georges-Anne Arundel-Charles-St. Marys-Calvert-
Central and Southeast Montgomery-Central and Southeast Howard-
Southeast Harford-Prince William/Manassas/Manassas Park-Fairfax-
Arlington/Falls Church/Alexandria-Stafford-Spotsylvania-
King George-
244 PM EDT Mon Jun 21 2021

This Hazardous Weather Outlook is for the Maryland portion of the
Chesapeake Bay, Tidal Potomac River, and I-95 corridor through
central Maryland, northern Virginia, and District of Columbia.

.DAY ONE...This Afternoon and Tonight

A Severe Thunderstorm Watch is in effect until 10PM this evening
with the exception of Spotsylvania and St Mary`s counties and the
adjacent waters. Isolated instances of flooding are possible as
well.


.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

Isolated instances of flooding are possible Tuesday across the
outlook area. A severe storm is possible across southern Maryland
Tuesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed this afternoon and evening.

$$



Special Weather Statement

Special Weather Statement
National Weather Service Baltimore MD/Washington DC
108 PM EDT Mon Jun 21 2021

ANZ530>534-536-537-539>543-DCZ001-MDZ001-003>006-008-011-013-014-
016>018-501>508-VAZ025>031-036>040-050>057-501>508-WVZ050>053-055-
501>506-220000-
Chesapeake Bay north of Pooles Island MD-
Chesapeake Bay from Pooles Island to Sandy Point MD-
Chesapeake Bay from Sandy Point to North Beach MD-
Chesapeake Bay from North Beach to Drum Point MD-
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Indian Head to Cobb Island MD-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Chester River to Queenstown MD-Eastern Bay-
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-District of Columbia-Garrett-Washington-Frederick MD-
Carroll-Northern Baltimore-Cecil-Southern Baltimore-
Prince Georges-Anne Arundel-Charles-St. Marys-Calvert-
Extreme Western Allegany-Central and Eastern Allegany-
Northwest Montgomery-Central and Southeast Montgomery-
Northwest Howard-Central and Southeast Howard-Northwest Harford-
Southeast Harford-Augusta-Rockingham-Shenandoah-Frederick VA-Page-
Warren-Clarke-Nelson-Albemarle-Greene-Madison-Rappahannock-Orange-
Culpeper-Prince William/Manassas/Manassas Park-Fairfax-
Arlington/Falls Church/Alexandria-Stafford-Spotsylvania-
King George-Northern Fauquier-Southern Fauquier-Western Highland-
Eastern Highland-Western Loudoun-Eastern Loudoun-
Northern Virginia Blue Ridge-Central Virginia Blue Ridge-
Hampshire-Morgan-Berkeley-Jefferson-Hardy-Western Grant-
Eastern Grant-Western Mineral-Eastern Mineral-Western Pendleton-
Eastern Pendleton-
Including the cities of Washington, Mountain Lake Park, Oakland,
Grantsville, Hagerstown, Frederick, Ballenger Creek, Eldersburg,
Westminster, Reisterstown, Cockeysville, Elkton, Baltimore,
Bowie, Suitland-Silver Hill, Clinton, College Park, Greenbelt,
Laurel, Camp Springs, Glen Burnie, Annapolis, Severn, South Gate,
Severna Park, Arnold, Odenton, St. Charles, Waldorf,
Lexington Park, California, Chesapeake Beach, Huntingtown,
Dunkirk, North Beach, Lusby, Prince Frederick, Frostburg,
Cumberland, Germantown, Damascus, Bethesda, Rockville,
Gaithersburg, Silver Spring, Lisbon, Columbia, Ellicott City,
Jarrettsville, Aberdeen, Staunton, Waynesboro, Stuarts Draft,
Harrisonburg, Strasburg, Woodstock, Mount Jackson, New Market,
Winchester, Luray, Shenandoah, Stanley, Front Royal, Berryville,
Lovingston, Charlottesville, Stanardsville, Madison, Orange,
Gordonsville, Culpeper, Dale City, Manassas, Woodbridge,
Lake Ridge, Montclair, Reston, Herndon, Annandale, Centreville,
Chantilly, McLean, Franconia, Arlington, Alexandria,
Falls Church, Falmouth, Fredericksburg, Dahlgren, Warrenton,
Turnbull, Hightown, Monterey, Purcellville, Leesburg, Ashburn,
Sterling, Big Meadows, Wintergreen, Romney, Paw Paw, Martinsburg,
Charles Town, Shepherdstown, Moorefield, Bayard, Mount Storm,
Petersburg, Elk Garden, Antioch, Keyser, New Creek, Ridgeville,
Russelldale, Headsville, Fort Ashby, Riverton, Brandywine,
Franklin, Oak Flat, Ruddle, and Sugar Grove
108 PM EDT Mon Jun 21 2021

...SEVERE THUNDERSTORM POTENTIAL THIS AFTERNOON AND EVENING...

A line of strong to severe thunderstorms with damaging wind gusts
is expected to sweep east across our region this afternoon into
this evening.

The risk for severe thunderstorms increases from Marginal Risk
over central Virginia, to Slight Risk generally north of I-66 and
US-50, to Enhanced Risk along and near the Mason-Dixon Line.
Damaging wind gusts are the primary threat, although large hail
and an isolated tornado are also possible.

The initial line of storms should enter western Maryland and the
eastern panhandle of West Virginia between 1 and 4 PM. It is then
expected to move east across the Shenandoah Valley and west
central Maryland between 3 and 5 PM. The line should reach the
Baltimore and Washington metro areas and southern MD between 5
and 8 PM. All times are current best estimates, and people should
be ready to seek shelter when storms threaten or warnings are
issued.

$$



U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: May 16, 2007
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