Alert archive / Virginia / Small Craft Advisories in 2021

Small Craft Advisory 20, NWS Baltimore/Washington

January 27, 2021

NWS Baltimore/Washington issued this small craft advisory at Jan 27, 2021, 12:37 AM EST. It took effect at Jan 27, 2021, 6:00 AM EST. It was in force for 24 hr.

The area

The counties it named.

The facts

Issued
Jan 27, 2021, 12:37 AM EST (05:37 UTC)
In effect from
Jan 27, 2021, 6:00 AM EST
Expired
Jan 28, 2021, 6:00 AM EST
In force
24 hr
Issued by
NWS Baltimore/Washington

The text

As transmitted.

355 
WHUS71 KLWX 270537
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
1237 AM EST Wed Jan 27 2021

ANZ534-537-543-271345-
/O.NEW.KLWX.SC.Y.0020.210127T1100Z-210128T1100Z/
/O.NEW.KLWX.GL.W.0003.210128T1100Z-210128T2300Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
1237 AM EST Wed Jan 27 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM THIS MORNING TO 6 AM
EST THURSDAY...
...GALE WARNING IN EFFECT FROM 6 AM TO 6 PM EST THURSDAY...

* WHAT...For the Gale Warning, northwest winds 15 to 25 kt with 
  gusts up to 40 kt and waves 2 to 4 ft expected. For the Small 
  Craft Advisory, north winds 10 to 20 kt with gusts up to 30 kt 
  expected.

* WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, 
  Tidal Potomac from Cobb Island MD to Smith Point VA and 
  Tangier Sound and the inland waters surrounding Bloodsworth 
  Island.

* WHEN...For the Gale Warning, from 6 AM to 6 PM EST Thursday. 
  For the Small Craft Advisory, from 6 AM this morning to 6 AM 
  EST Thursday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ530-535-536-538-271345-
/O.NEW.KLWX.SC.Y.0020.210127T1100Z-210127T2300Z/
/O.NEW.KLWX.SC.Y.0021.210128T0500Z-210128T2300Z/
Chesapeake Bay north of Pooles Island MD-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Patapsco River including Baltimore Harbor-
1237 AM EST Wed Jan 27 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM THIS MORNING TO 6 PM
EST THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM
EST THURSDAY...

* WHAT...For the first Small Craft Advisory, northwest winds 5 
  to 10 kt with gusts up to 20 kt expected. For the second Small 
  Craft Advisory, north winds 5 to 15 kt with gusts up to 30 kt 
  expected.

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, 
  Chesapeake Bay north of Pooles Island MD, and Patapsco River 
  including Baltimore Harbor.

* WHEN...For the Small Craft Advisory, from 6 AM this morning to 
  6 PM EST this evening. For the Small Craft Advisory, from 
  midnight tonight to 6 PM EST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ531>533-539>542-271345-
/O.NEW.KLWX.SC.Y.0020.210127T1100Z-210128T2300Z/
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-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
Patuxent River to Broomes Island MD-
1237 AM EST Wed Jan 27 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM THIS MORNING TO 6 PM
EST THURSDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 30 kt and 
  waves 2 to 4 ft expected.

* WHERE...Chesapeake Bay from Pooles Island MD to Drum Point MD, 
  Chester River to Queenstown MD, Eastern Bay, Choptank River to 
  Cambridge MD and the Little Choptank River, and Patuxent River 
  to Broomes Island MD.

* WHEN...From 6 AM this morning to 6 PM EST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
8 follow-up statements
568 
WHUS71 KLWX 270837
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
337 AM EST Wed Jan 27 2021

ANZ534-537-543-272045-
/O.CON.KLWX.SC.Y.0020.210127T1100Z-210128T1100Z/
/O.CON.KLWX.GL.W.0003.210128T1100Z-210128T2300Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
337 AM EST Wed Jan 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST
THURSDAY...
...GALE WARNING REMAINS IN EFFECT FROM 6 AM TO 6 PM EST
THURSDAY...

* WHAT...For the Gale Warning, northwest winds 15 to 25 kt with 
  gusts up to 40 kt and waves 2 to 4 ft expected. For the Small 
  Craft Advisory, north winds 10 to 20 kt with gusts up to 30 kt 
  expected.

* WHERE...Tangier Sound and the inland waters surrounding 
  Bloodsworth Island, Chesapeake Bay from Drum Point MD to Smith 
  Point VA and Tidal Potomac from Cobb Island MD to Smith Point 
  VA.

* WHEN...For the Gale Warning, from 6 AM to 6 PM EST Thursday. 
  For the Small Craft Advisory, until 6 AM EST Thursday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ530-535-536-538-272045-
/O.CON.KLWX.SC.Y.0020.210127T1100Z-210127T2300Z/
/O.CON.KLWX.SC.Y.0021.210128T0500Z-210128T2300Z/
Chesapeake Bay north of Pooles Island MD-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Patapsco River including Baltimore Harbor-
337 AM EST Wed Jan 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS
EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO 6 PM EST THURSDAY...

* WHAT...For the first Small Craft Advisory, northwest winds 5 
  to 10 kt with gusts up to 20 kt expected. For the second Small 
  Craft Advisory, north winds 5 to 15 kt with gusts up to 30 kt 
  expected.

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, 
  Patapsco River including Baltimore Harbor, and Chesapeake Bay 
  north of Pooles Island MD.

* WHEN...For the Small Craft Advisory, until 6 PM EST this 
  evening. For the Small Craft Advisory, from midnight tonight 
  to 6 PM EST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ531>533-539>542-272045-
/O.CON.KLWX.SC.Y.0020.210127T1100Z-210128T2300Z/
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-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
Patuxent River to Broomes Island MD-
337 AM EST Wed Jan 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST
THURSDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 30 kt and 
  waves 2 to 4 ft expected.

* WHERE...Chesapeake Bay from Pooles Island MD to Drum Point MD, 
  Chester River to Queenstown MD, Patuxent River to Broomes 
  Island MD, Choptank River to Cambridge MD and the Little 
  Choptank River, and Eastern Bay.

* WHEN...Until 6 PM EST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
279 
WHUS71 KLWX 271410
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
910 AM EST Wed Jan 27 2021

ANZ534-537-543-272215-
/O.CON.KLWX.SC.Y.0020.000000T0000Z-210128T1100Z/
/O.CON.KLWX.GL.W.0003.210128T1100Z-210128T2300Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
910 AM EST Wed Jan 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST
THURSDAY...
...GALE WARNING REMAINS IN EFFECT FROM 6 AM TO 6 PM EST
THURSDAY...

* WHAT...For the Gale Warning, northwest winds 20 to 30 kt with
  gusts up to 40 kt and waves 2 to 4 ft. For the Small Craft 
  Advisory, north winds around 15 kt with gusts up to 25 kt.

* WHERE...Tangier Sound and the inland waters surrounding 
  Bloodsworth Island, Chesapeake Bay from Drum Point MD to Smith 
  Point VA and Tidal Potomac from Cobb Island MD to Smith Point 
  VA.

* WHEN...For the Gale Warning, from 6 AM to 6 PM EST Thursday. 
  For the Small Craft Advisory, until 6 AM EST Thursday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ530-535-536-538-272215-
/O.CON.KLWX.SC.Y.0020.000000T0000Z-210127T2300Z/
/O.CON.KLWX.SC.Y.0021.210128T0500Z-210128T2300Z/
Chesapeake Bay north of Pooles Island MD-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Patapsco River including Baltimore Harbor-
910 AM EST Wed Jan 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS
EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO 6 PM EST THURSDAY...

* WHAT...For the first Small Craft Advisory, northwest winds 10 to
  15 kt with gusts up to 20 kt. For the second Small Craft
  Advisory, north winds 15 to 20 kt with gusts up to 30 kt.

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, 
  Patapsco River including Baltimore Harbor, and Chesapeake Bay 
  north of Pooles Island MD.

* WHEN...For the first Small Craft Advisory, until 6 PM EST this
  evening. For the second Small Craft Advisory, from midnight 
  tonight to 6 PM EST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ANZ531>533-539>542-272215-
/O.CON.KLWX.SC.Y.0020.000000T0000Z-210128T2300Z/
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-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
Patuxent River to Broomes Island MD-
910 AM EST Wed Jan 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST
THURSDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 30 kt and waves
  2 to 4 ft.

* WHERE...Chesapeake Bay from Pooles Island MD to Drum Point MD, 
  Chester River to Queenstown MD, Patuxent River to Broomes 
  Island MD, Choptank River to Cambridge MD and the Little 
  Choptank River, and Eastern Bay.

* WHEN...Until 6 PM EST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

DHOF
985 
WHUS71 KLWX 271554
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
1054 AM EST Wed Jan 27 2021

ANZ532-533-540-541-280000-
/O.EXT.KLWX.SC.Y.0020.000000T0000Z-210128T1100Z/
/O.EXB.KLWX.GL.W.0003.210128T1100Z-210129T1100Z/
Chesapeake Bay from Sandy Point to North Beach MD-
Chesapeake Bay from North Beach to Drum Point MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
1054 AM EST Wed Jan 27 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM EST THURSDAY...
...GALE WARNING IN EFFECT FROM 6 AM THURSDAY TO 6 AM EST FRIDAY...

* WHAT...For the Gale Warning, northwest winds around 25 kt with 
  gusts up to 40 kt and waves 2 to 4 ft expected. For the Small 
  Craft Advisory, north winds 10 to 20 kt with gusts up to 25 kt.

* WHERE...Chesapeake Bay from Sandy Point to North Beach MD, 
  Chesapeake Bay from North Beach to Drum Point MD, Eastern Bay 
  and Choptank River to Cambridge MD and the Little Choptank 
  River.

* WHEN...For the Gale Warning, from 6 AM Thursday to 6 AM EST 
  Friday. For the Small Craft Advisory, until 6 AM EST Thursday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ530-535-536-538-280000-
/O.CON.KLWX.SC.Y.0020.000000T0000Z-210127T2300Z/
/O.EXT.KLWX.SC.Y.0021.210128T0500Z-210128T1100Z/
/O.EXA.KLWX.GL.W.0003.210128T1100Z-210128T2300Z/
/O.NEW.KLWX.SC.Y.0022.210128T2300Z-210129T1100Z/
Chesapeake Bay north of Pooles Island MD-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Patapsco River including Baltimore Harbor-
1054 AM EST Wed Jan 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS
EVENING...
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM MIDNIGHT TONIGHT TO
6 AM EST THURSDAY...
...GALE WARNING IN EFFECT FROM 6 AM TO 6 PM EST THURSDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THURSDAY TO 6 AM EST
FRIDAY...

* WHAT...For the Gale Warning, northwest winds around 20 kt with
  gusts up to 35 kt expected. For the first Small Craft Advisory,
  north winds 10 to 15 kt with gusts up to 20 kt. For the second
  Small Craft Advisory, north winds 10 to 15 kt with gusts up to
  20 kt expected. For the third Small Craft Advisory, northwest
  winds 15 to 20 kt with gusts up to 30 kt expected.

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, 
  Chesapeake Bay north of Pooles Island MD, and Patapsco River 
  including Baltimore Harbor.

* WHEN...For the Gale Warning, from 6 AM to 6 PM EST Thursday. For
  the first Small Craft Advisory, until 6 PM EST this evening. For
  the second Small Craft Advisory, from midnight tonight to 6 AM
  EST Thursday. For the third Small Craft Advisory, from 6 PM 
  Thursday to 6 AM EST Friday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ531-539-542-280000-
/O.EXT.KLWX.SC.Y.0020.000000T0000Z-210128T1100Z/
/O.EXA.KLWX.GL.W.0003.210128T1100Z-210128T2300Z/
/O.NEW.KLWX.SC.Y.0022.210128T2300Z-210129T1100Z/
Chesapeake Bay from Pooles Island to Sandy Point MD-
Chester River to Queenstown MD-
Patuxent River to Broomes Island MD-
1054 AM EST Wed Jan 27 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM EST THURSDAY...
...GALE WARNING IN EFFECT FROM 6 AM TO 6 PM EST THURSDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THURSDAY TO 6 AM EST
FRIDAY...

* WHAT...For the Gale Warning, northwest winds 20 to 25 kt with 
  gusts up to 35 kt expected. For the first Small Craft Advisory, 
  north winds 10 to 15 kt with gusts up to 25 kt. For the second 
  Small Craft Advisory, northwest winds 15 to 20 kt with gusts up 
  to 30 kt expected.

* WHERE...Chesapeake Bay from Pooles Island to Sandy Point MD, 
  Chester River to Queenstown MD and Patuxent River to Broomes 
  Island MD.

* WHEN...For the Gale Warning, from 6 AM to 6 PM EST Thursday. For
  the first Small Craft Advisory, until 6 AM EST Thursday. For the
  second Small Craft Advisory, from 6 PM Thursday to 6 AM EST 
  Friday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ534-537-543-280000-
/O.CON.KLWX.SC.Y.0020.000000T0000Z-210128T1100Z/
/O.EXT.KLWX.GL.W.0003.210128T1100Z-210129T1100Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
1054 AM EST Wed Jan 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST
THURSDAY...
...GALE WARNING NOW IN EFFECT FROM 6 AM THURSDAY TO 6 AM EST
FRIDAY...

* WHAT...For the Gale Warning, northwest winds 25 to 30 kt with 
  gusts up to 40 kt and waves 2 to 4 ft expected. For the Small 
  Craft Advisory, north winds 10 to 20 kt with gusts up to 25 kt.

* WHERE...Tangier Sound and the inland waters surrounding 
  Bloodsworth Island, Chesapeake Bay from Drum Point MD to Smith 
  Point VA and Tidal Potomac from Cobb Island MD to Smith Point 
  VA.

* WHEN...For the Gale Warning, from 6 AM Thursday to 6 AM EST 
  Friday. For the Small Craft Advisory, until 6 AM EST Thursday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

DHOF
266 
WHUS71 KLWX 272056
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
356 PM EST Wed Jan 27 2021

ANZ530-535-536-538-280500-
/O.CON.KLWX.SC.Y.0020.000000T0000Z-210127T2300Z/
/O.CON.KLWX.SC.Y.0021.210128T0500Z-210128T1100Z/
/O.CON.KLWX.GL.W.0003.210128T1100Z-210128T2300Z/
/O.CON.KLWX.SC.Y.0022.210128T2300Z-210129T1100Z/
Chesapeake Bay north of Pooles Island MD-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Patapsco River including Baltimore Harbor-
356 PM EST Wed Jan 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS
EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO 6 AM EST THURSDAY...
...GALE WARNING REMAINS IN EFFECT FROM 6 AM TO 6 PM EST
THURSDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THURSDAY TO
6 AM EST FRIDAY...

* WHAT...For the Gale Warning, northwest winds around 20 kt with 
  gusts up to 35 kt expected. For the first Small Craft 
  Advisory, north winds 10 to 15 kt with gusts up to 20 kt. For 
  the second Small Craft Advisory, north winds 10 to 15 kt with 
  gusts up to 20 kt expected. For the third Small Craft 
  Advisory, northwest winds 15 to 20 kt with gusts up to 30 kt 
  expected.

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, 
  Chesapeake Bay north of Pooles Island MD, and Patapsco River 
  including Baltimore Harbor.

* WHEN...For the Gale Warning, from 6 AM to 6 PM EST Thursday. 
  For the first Small Craft Advisory, until 6 PM EST this 
  evening. For the second Small Craft Advisory, from midnight 
  tonight to 6 AM EST Thursday. For the third Small Craft 
  Advisory, from 6 PM Thursday to 6 AM EST Friday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ531-539-542-280500-
/O.CON.KLWX.SC.Y.0020.000000T0000Z-210128T1100Z/
/O.CON.KLWX.GL.W.0003.210128T1100Z-210128T2300Z/
/O.CON.KLWX.SC.Y.0022.210128T2300Z-210129T1100Z/
Chesapeake Bay from Pooles Island to Sandy Point MD-
Chester River to Queenstown MD-
Patuxent River to Broomes Island MD-
356 PM EST Wed Jan 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST
THURSDAY...
...GALE WARNING REMAINS IN EFFECT FROM 6 AM TO 6 PM EST
THURSDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THURSDAY TO
6 AM EST FRIDAY...

* WHAT...For the Gale Warning, northwest winds 20 to 25 kt with 
  gusts up to 35 kt expected. For the first Small Craft 
  Advisory, north winds 10 to 15 kt with gusts up to 25 kt. For 
  the second Small Craft Advisory, northwest winds 15 to 20 kt 
  with gusts up to 30 kt expected.

* WHERE...Chesapeake Bay from Pooles Island to Sandy Point MD, 
  Chester River to Queenstown MD and Patuxent River to Broomes 
  Island MD.

* WHEN...For the Gale Warning, from 6 AM to 6 PM EST Thursday. 
  For the first Small Craft Advisory, until 6 AM EST Thursday. 
  For the second Small Craft Advisory, from 6 PM Thursday to 6 
  AM EST Friday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ532>534-537-540-541-543-280500-
/O.CON.KLWX.SC.Y.0020.000000T0000Z-210128T1100Z/
/O.CON.KLWX.GL.W.0003.210128T1100Z-210129T1100Z/
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 Cobb Island MD to Smith Point VA-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
356 PM EST Wed Jan 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST
THURSDAY...
...GALE WARNING REMAINS IN EFFECT FROM 6 AM THURSDAY TO 6 AM EST
FRIDAY...

* WHAT...For the Gale Warning, northwest winds 25 to 30 kt with 
  gusts up to 40 kt and waves 2 to 4 ft expected. For the Small 
  Craft Advisory, north winds 10 to 20 kt with gusts up to 25 kt.

* WHERE...Tangier Sound and the inland waters surrounding 
  Bloodsworth Island, Chesapeake Bay from Drum Point MD to Smith 
  Point VA and Tidal Potomac from Cobb Island MD to Smith Point 
  VA.

* WHEN...For the Gale Warning, from 6 AM Thursday to 6 AM EST 
  Friday. For the Small Craft Advisory, until 6 AM EST Thursday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

CJL
859 
WHUS71 KLWX 280110
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
810 PM EST Wed Jan 27 2021

ANZ531-539-542-280915-
/O.CON.KLWX.SC.Y.0020.000000T0000Z-210128T1100Z/
/O.EXT.KLWX.GL.W.0003.210128T1100Z-210129T1100Z/
/O.CAN.KLWX.SC.Y.0022.210128T2300Z-210129T1100Z/
Chesapeake Bay from Pooles Island to Sandy Point MD-
Chester River to Queenstown MD-
Patuxent River to Broomes Island MD-
810 PM EST Wed Jan 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST
THURSDAY...
...GALE WARNING NOW IN EFFECT FROM 6 AM THURSDAY TO 6 AM EST
FRIDAY...
...SMALL CRAFT ADVISORY IS CANCELLED...

* WHAT...For the Gale Warning, northwest winds 15 to 25 kt with 
  gusts up to 35 kt and waves 2 to 4 ft expected. For the Small 
  Craft Advisory, north winds 10 to 15 kt with gusts up to 25 kt.

* WHERE...Chester River to Queenstown MD, Patuxent River to 
  Broomes Island MD and Chesapeake Bay from Pooles Island to 
  Sandy Point MD.

* WHEN...For the Gale Warning, from 6 AM Thursday to 6 AM EST 
  Friday. For the Small Craft Advisory, until 6 AM EST Thursday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ530-535-536-538-280915-
/O.CON.KLWX.SC.Y.0021.210128T0500Z-210128T1100Z/
/O.EXT.KLWX.GL.W.0003.210128T1100Z-210129T1100Z/
/O.CAN.KLWX.SC.Y.0022.210128T2300Z-210129T1100Z/
Chesapeake Bay north of Pooles Island MD-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Patapsco River including Baltimore Harbor-
810 PM EST Wed Jan 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO 6 AM EST THURSDAY...
...GALE WARNING NOW IN EFFECT FROM 6 AM THURSDAY TO 6 AM EST
FRIDAY...
...SMALL CRAFT ADVISORY IS CANCELLED...

* WHAT...For the Gale Warning, northwest winds 15 to 25 kt with 
  gusts up to 35 kt expected. For the Small Craft Advisory, 
  north winds 10 to 15 kt with gusts up to 20 kt expected.

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD, 
  Patapsco River including Baltimore Harbor, and Chesapeake Bay 
  north of Pooles Island MD.

* WHEN...For the Gale Warning, from 6 AM Thursday to 6 AM EST 
  Friday. For the Small Craft Advisory, from midnight tonight to 
  6 AM EST Thursday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ532>534-537-540-541-543-280915-
/O.CON.KLWX.SC.Y.0020.000000T0000Z-210128T1100Z/
/O.CON.KLWX.GL.W.0003.210128T1100Z-210129T1100Z/
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 Cobb Island MD to Smith Point VA-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
810 PM EST Wed Jan 27 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST
THURSDAY...
...GALE WARNING REMAINS IN EFFECT FROM 6 AM THURSDAY TO 6 AM EST
FRIDAY...

* WHAT...For the Gale Warning, northwest winds 15 to 25 kt with 
  gusts up to 40 kt and waves 2 to 5 ft expected. For the Small 
  Craft Advisory, north winds 10 to 20 kt with gusts up to 30 kt.

* WHERE...Chesapeake Bay from Sandy Point MD to Smith Point VA, 
  Tangier Sound and the inland waters surrounding Bloodsworth 
  Island, Choptank River to Cambridge MD and the Little Choptank 
  River, Tidal Potomac from Cobb Island MD to Smith Point VA, 
  and Eastern Bay.

* WHEN...For the Gale Warning, from 6 AM Thursday to 6 AM EST 
  Friday. For the Small Craft Advisory, until 6 AM EST Thursday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$
660 
WHUS71 KLWX 280559
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
1259 AM EST Thu Jan 28 2021

ANZ531>533-539>541-280700-
/O.CON.KLWX.SC.Y.0020.000000T0000Z-210128T1100Z/
/O.EXT.KLWX.GL.W.0003.210128T1100Z-210128T2300Z/
/O.NEW.KLWX.SC.Y.0023.210128T2300Z-210129T1100Z/
/O.NEW.KLWX.GL.W.0004.210129T1100Z-210129T2300Z/
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-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
1259 AM EST Thu Jan 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST EARLY
THIS MORNING...
...GALE WARNING NOW IN EFFECT FROM 6 AM THIS MORNING TO 6 PM EST
THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 AM
EST FRIDAY...
...GALE WARNING IN EFFECT FROM 6 AM TO 6 PM EST FRIDAY...

* WHAT...For the first Gale Warning, northwest winds 15 to 20 kt 
  with gusts up to 35 kt expected. For the second Gale Warning, 
  northwest winds 15 to 20 kt with gusts up to 35 kt and waves 2 
  to 4 ft expected. For the first Small Craft Advisory, north 
  winds 10 to 15 kt with gusts up to 25 kt. For the second Small 
  Craft Advisory, northwest winds 15 to 20 kt with gusts up to 
  30 kt and waves 2 to 4 ft expected.

* WHERE...Chesapeake Bay from Pooles Island MD to Drum Point MD, 
  Chester River to Queenstown MD, Eastern Bay, and Choptank 
  River to Cambridge MD and the Little Choptank River.

* WHEN...For the Gale Warning, from 6 AM to 6 PM EST Friday. For 
  the Gale Warning, from 6 AM this morning to 6 PM EST this 
  evening. For the Small Craft Advisory, until 6 AM EST early 
  this morning. For the Small Craft Advisory, from 6 PM this 
  evening to 6 AM EST Friday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ530-535-538-280700-
/O.CON.KLWX.SC.Y.0021.000000T0000Z-210128T1100Z/
/O.EXT.KLWX.GL.W.0003.210128T1100Z-210128T2300Z/
/O.NEW.KLWX.SC.Y.0023.210128T2300Z-210129T1100Z/
/O.NEW.KLWX.GL.W.0004.210129T1100Z-210129T2300Z/
Chesapeake Bay north of Pooles Island MD-
Tidal Potomac from Key Bridge to Indian Head MD-
Patapsco River including Baltimore Harbor-
1259 AM EST Thu Jan 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST EARLY
THIS MORNING...
...GALE WARNING NOW IN EFFECT FROM 6 AM THIS MORNING TO 6 PM EST
THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 AM
EST FRIDAY...
...GALE WARNING IN EFFECT FROM 6 AM TO 6 PM EST FRIDAY...

* WHAT...For the first Gale Warning, northwest winds 10 to 20 kt 
  with gusts up to 35 kt expected. For the second Gale Warning, 
  northwest winds 10 to 20 kt with gusts up to 35 kt expected. 
  For the first Small Craft Advisory, north winds 10 to 15 kt 
  with gusts up to 25 kt. For the second Small Craft Advisory, 
  northwest winds 10 to 15 kt with gusts up to 30 kt expected.

* WHERE...Chesapeake Bay north of Pooles Island MD, Tidal 
  Potomac from Key Bridge to Indian Head MD and Patapsco River 
  including Baltimore Harbor.

* WHEN...For the Gale Warning, from 6 AM to 6 PM EST Friday. For 
  the Gale Warning, from 6 AM this morning to 6 PM EST this 
  evening. For the Small Craft Advisory, until 6 AM EST early 
  this morning. For the Small Craft Advisory, from 6 PM this 
  evening to 6 AM EST Friday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ542-280700-
/O.CON.KLWX.SC.Y.0020.000000T0000Z-210128T1100Z/
/O.EXT.KLWX.GL.W.0003.210128T1100Z-210128T2300Z/
/O.NEW.KLWX.SC.Y.0023.210128T2300Z-210129T1100Z/
Patuxent River to Broomes Island MD-
1259 AM EST Thu Jan 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST EARLY
THIS MORNING...
...GALE WARNING NOW IN EFFECT FROM 6 AM THIS MORNING TO 6 PM EST
THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 AM
EST FRIDAY...

* WHAT...For the Gale Warning, northwest winds 15 to 20 kt with 
  gusts up to 35 kt expected. For the first Small Craft 
  Advisory, north winds 10 to 15 kt with gusts up to 25 kt. For 
  the second Small Craft Advisory, northwest winds 15 to 20 kt 
  with gusts up to 30 kt expected.

* WHERE...Patuxent River to Broomes Island MD.

* WHEN...For the Gale Warning, from 6 AM this morning to 6 PM 
  EST this evening. For the Small Craft Advisory, until 6 AM EST 
  early this morning. For the Small Craft Advisory, from 6 PM 
  this evening to 6 AM EST Friday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ536-280700-
/O.CON.KLWX.SC.Y.0021.000000T0000Z-210128T1100Z/
/O.EXT.KLWX.GL.W.0003.210128T1100Z-210128T2300Z/
/O.NEW.KLWX.SC.Y.0023.210128T2300Z-210129T2300Z/
Tidal Potomac from Indian Head to Cobb Island MD-
1259 AM EST Thu Jan 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST EARLY
THIS MORNING...
...GALE WARNING NOW IN EFFECT FROM 6 AM THIS MORNING TO 6 PM EST
THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 PM
EST FRIDAY...

* WHAT...For the Gale Warning, northwest winds 10 to 15 kt with 
  gusts up to 35 kt expected. For the first Small Craft 
  Advisory, north winds around 10 kt with gusts up to 20 kt. For 
  the second Small Craft Advisory, northwest winds 10 to 15 kt 
  with gusts up to 30 kt expected.

* WHERE...Tidal Potomac from Indian Head to Cobb Island MD.

* WHEN...For the Gale Warning, from 6 AM this morning to 6 PM 
  EST this evening. For the Small Craft Advisory, until 6 AM EST 
  early this morning. For the Small Craft Advisory, from 6 PM 
  this evening to 6 PM EST Friday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ534-543-280700-
/O.CON.KLWX.SC.Y.0020.000000T0000Z-210128T1100Z/
/O.EXT.KLWX.GL.W.0003.210128T1100Z-210129T2300Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
1259 AM EST Thu Jan 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST EARLY
THIS MORNING...
...GALE WARNING NOW IN EFFECT FROM 6 AM THIS MORNING TO 6 PM EST
FRIDAY...

* WHAT...For the Gale Warning, northwest winds 15 to 25 kt with 
  gusts up to 40 kt and waves 3 to 6 ft expected. For the Small 
  Craft Advisory, north winds 10 to 20 kt with gusts up to 30 kt 
  and waves 2 to 4 ft.

* WHERE...Tangier Sound and the inland waters surrounding 
  Bloodsworth Island and Chesapeake Bay from Drum Point MD to 
  Smith Point VA.

* WHEN...For the Gale Warning, from 6 AM this morning to 6 PM 
  EST Friday. For the Small Craft Advisory, until 6 AM EST early 
  this morning.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ537-280700-
/O.CON.KLWX.SC.Y.0020.000000T0000Z-210128T1100Z/
/O.CON.KLWX.GL.W.0003.210128T1100Z-210129T1100Z/
/O.NEW.KLWX.SC.Y.0023.210129T1100Z-210129T2300Z/
Tidal Potomac from Cobb Island MD to Smith Point VA-
1259 AM EST Thu Jan 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST EARLY
THIS MORNING...
...GALE WARNING REMAINS IN EFFECT FROM 6 AM THIS MORNING TO 6 AM
EST FRIDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM TO 6 PM EST FRIDAY...

* WHAT...For the Gale Warning, northwest winds 15 to 20 kt with 
  gusts up to 40 kt and waves 2 to 4 ft expected. For the first 
  Small Craft Advisory, north winds 10 to 15 kt with gusts up to 
  30 kt. For the second Small Craft Advisory, northwest winds 15 
  to 20 kt with gusts up to 30 kt expected.

* WHERE...Tidal Potomac from Cobb Island MD to Smith Point VA.

* WHEN...For the Gale Warning, from 6 AM this morning to 6 AM 
  EST Friday. For the Small Craft Advisory, until 6 AM EST early 
  this morning. For the Small Craft Advisory, from 6 AM to 6 PM 
  EST Friday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$
284 
WHUS71 KLWX 280913
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
413 AM EST Thu Jan 28 2021

ANZ531>533-539>541-282030-
/O.CON.KLWX.SC.Y.0020.000000T0000Z-210128T1100Z/
/O.CON.KLWX.GL.W.0003.210128T1100Z-210128T2300Z/
/O.CON.KLWX.SC.Y.0023.210128T2300Z-210129T1100Z/
/O.CON.KLWX.GL.W.0004.210129T1100Z-210129T2300Z/
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-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
413 AM EST Thu Jan 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST EARLY
THIS MORNING...
...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM EST THIS EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 AM EST FRIDAY...
...GALE WARNING REMAINS IN EFFECT FROM 6 AM TO 6 PM EST FRIDAY...

* WHAT...For the first Gale Warning, northwest winds 15 to 20 kt 
  with gusts up to 35 kt and waves 2 to 4 ft expected. For the 
  second Gale Warning, northwest winds 15 to 20 kt with gusts up 
  to 35 kt and waves 2 to 4 ft expected. For the first Small 
  Craft Advisory, north winds around 15 kt with gusts up to 25 
  kt. For the second Small Craft Advisory, northwest winds 15 to 
  20 kt with gusts up to 30 kt and waves 2 to 4 ft expected.

* WHERE...Chesapeake Bay from Pooles Island MD to Drum Point MD, 
  Chester River to Queenstown MD, Choptank River to Cambridge MD 
  and the Little Choptank River, and Eastern Bay.

* WHEN...For the Gale Warning, until 6 PM EST this evening. For 
  the Gale Warning, from 6 AM to 6 PM EST Friday. For the Small 
  Craft Advisory, until 6 AM EST early this morning. For the 
  Small Craft Advisory, from 6 PM this evening to 6 AM EST 
  Friday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ530-535-538-282030-
/O.CON.KLWX.SC.Y.0021.000000T0000Z-210128T1100Z/
/O.CON.KLWX.GL.W.0003.210128T1100Z-210128T2300Z/
/O.CON.KLWX.SC.Y.0023.210128T2300Z-210129T1100Z/
/O.CON.KLWX.GL.W.0004.210129T1100Z-210129T2300Z/
Chesapeake Bay north of Pooles Island MD-
Tidal Potomac from Key Bridge to Indian Head MD-
Patapsco River including Baltimore Harbor-
413 AM EST Thu Jan 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST EARLY
THIS MORNING...
...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM EST THIS EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 AM EST FRIDAY...
...GALE WARNING REMAINS IN EFFECT FROM 6 AM TO 6 PM EST FRIDAY...

* WHAT...For the first Gale Warning, northwest winds 10 to 20 kt 
  with gusts up to 35 kt expected. For the second Gale Warning, 
  northwest winds 10 to 20 kt with gusts up to 35 kt expected. 
  For the first Small Craft Advisory, north winds 10 to 15 kt 
  with gusts up to 25 kt. For the second Small Craft Advisory, 
  northwest winds 10 to 15 kt with gusts up to 30 kt expected.

* WHERE...Patapsco River including Baltimore Harbor, Chesapeake 
  Bay north of Pooles Island MD and Tidal Potomac from Key 
  Bridge to Indian Head MD.

* WHEN...For the Gale Warning, until 6 PM EST this evening. For 
  the Gale Warning, from 6 AM to 6 PM EST Friday. For the Small 
  Craft Advisory, until 6 AM EST early this morning. For the 
  Small Craft Advisory, from 6 PM this evening to 6 AM EST 
  Friday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ542-282030-
/O.CON.KLWX.SC.Y.0020.000000T0000Z-210128T1100Z/
/O.CON.KLWX.GL.W.0003.210128T1100Z-210128T2300Z/
/O.CON.KLWX.SC.Y.0023.210128T2300Z-210129T1100Z/
Patuxent River to Broomes Island MD-
413 AM EST Thu Jan 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST EARLY
THIS MORNING...
...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM EST THIS EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 AM EST FRIDAY...

* WHAT...For the Gale Warning, northwest winds 15 to 20 kt with 
  gusts up to 35 kt expected. For the first Small Craft 
  Advisory, north winds 10 to 15 kt with gusts up to 25 kt. For 
  the second Small Craft Advisory, northwest winds 15 to 20 kt 
  with gusts up to 30 kt expected.

* WHERE...Patuxent River to Broomes Island MD.

* WHEN...For the Gale Warning, until 6 PM EST this evening. For 
  the Small Craft Advisory, until 6 AM EST early this morning. 
  For the Small Craft Advisory, from 6 PM this evening to 6 AM 
  EST Friday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ536-282030-
/O.CON.KLWX.SC.Y.0021.000000T0000Z-210128T1100Z/
/O.CON.KLWX.GL.W.0003.210128T1100Z-210128T2300Z/
/O.CON.KLWX.SC.Y.0023.210128T2300Z-210129T2300Z/
Tidal Potomac from Indian Head to Cobb Island MD-
413 AM EST Thu Jan 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST EARLY
THIS MORNING...
...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM EST THIS EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 PM EST FRIDAY...

* WHAT...For the Gale Warning, northwest winds 10 to 15 kt with 
  gusts up to 35 kt expected. For the first Small Craft 
  Advisory, north winds around 10 kt with gusts up to 20 kt. For 
  the second Small Craft Advisory, northwest winds 10 to 15 kt 
  with gusts up to 30 kt expected.

* WHERE...Tidal Potomac from Indian Head to Cobb Island MD.

* WHEN...For the Gale Warning, until 6 PM EST this evening. For 
  the Small Craft Advisory, until 6 AM EST early this morning. 
  For the Small Craft Advisory, from 6 PM this evening to 6 PM 
  EST Friday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ537-282030-
/O.CON.KLWX.SC.Y.0020.000000T0000Z-210128T1100Z/
/O.CON.KLWX.GL.W.0003.210128T1100Z-210129T1100Z/
/O.CON.KLWX.SC.Y.0023.210129T1100Z-210129T2300Z/
Tidal Potomac from Cobb Island MD to Smith Point VA-
413 AM EST Thu Jan 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST EARLY
THIS MORNING...
...GALE WARNING REMAINS IN EFFECT UNTIL 6 AM EST FRIDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TO 6 PM EST
FRIDAY...

* WHAT...For the Gale Warning, northwest winds 15 to 20 kt with 
  gusts up to 40 kt and waves 2 to 4 ft expected. For the first 
  Small Craft Advisory, north winds around 15 kt with gusts up 
  to 30 kt. For the second Small Craft Advisory, northwest winds 
  15 to 20 kt with gusts up to 30 kt and waves 2 to 4 ft 
  expected.

* WHERE...Tidal Potomac from Cobb Island MD to Smith Point VA.

* WHEN...For the Gale Warning, until 6 AM EST Friday. For the 
  Small Craft Advisory, until 6 AM EST early this morning. For 
  the Small Craft Advisory, from 6 AM to 6 PM EST Friday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ534-543-282030-
/O.CON.KLWX.SC.Y.0020.000000T0000Z-210128T1100Z/
/O.CON.KLWX.GL.W.0003.210128T1100Z-210129T2300Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
413 AM EST Thu Jan 28 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST EARLY
THIS MORNING...
...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM EST FRIDAY...

* WHAT...For the Gale Warning, northwest winds 15 to 25 kt with 
  gusts up to 40 kt and waves 3 to 6 ft expected. For the Small 
  Craft Advisory, north winds 15 to 20 kt with gusts up to 30 kt.

* WHERE...Tangier Sound and the inland waters surrounding 
  Bloodsworth Island and Chesapeake Bay from Drum Point MD to 
  Smith Point VA.

* WHEN...For the Gale Warning, until 6 PM EST Friday. For the 
  Small Craft Advisory, until 6 AM EST early this morning.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$
214 
WHUS71 KLWX 281039
MWWLWX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
539 AM EST Thu Jan 28 2021

ANZ531>533-539>541-282000-
/O.EXP.KLWX.SC.Y.0020.000000T0000Z-210128T1100Z/
/O.CON.KLWX.GL.W.0003.210128T1100Z-210128T2300Z/
/O.CON.KLWX.SC.Y.0023.210128T2300Z-210129T1100Z/
/O.CON.KLWX.GL.W.0004.210129T1100Z-210129T2300Z/
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-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
539 AM EST Thu Jan 28 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM EST THIS EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 AM EST FRIDAY...
...GALE WARNING REMAINS IN EFFECT FROM 6 AM TO 6 PM EST FRIDAY...

* WHAT...For the first Gale Warning, northwest winds 15 to 20 kt 
  with gusts up to 35 kt and waves 2 to 4 ft expected. For the 
  second Gale Warning, northwest winds 15 to 20 kt with gusts up 
  to 35 kt and waves 2 to 4 ft expected. For the Small Craft 
  Advisory, northwest winds 15 to 20 kt with gusts up to 30 kt 
  and waves 2 to 4 ft expected.

* WHERE...Chesapeake Bay from Pooles Island MD to Drum Point MD, 
  Chester River to Queenstown MD, Choptank River to Cambridge MD 
  and the Little Choptank River, and Eastern Bay.

* WHEN...For the Gale Warning, until 6 PM EST this evening. For 
  the Gale Warning, from 6 AM to 6 PM EST Friday. For the Small 
  Craft Advisory, from 6 PM this evening to 6 AM EST Friday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ530-535-538-282000-
/O.EXP.KLWX.SC.Y.0021.000000T0000Z-210128T1100Z/
/O.CON.KLWX.GL.W.0003.210128T1100Z-210128T2300Z/
/O.CON.KLWX.SC.Y.0023.210128T2300Z-210129T1100Z/
/O.CON.KLWX.GL.W.0004.210129T1100Z-210129T2300Z/
Chesapeake Bay north of Pooles Island MD-
Tidal Potomac from Key Bridge to Indian Head MD-
Patapsco River including Baltimore Harbor-
539 AM EST Thu Jan 28 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM EST THIS EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 AM EST FRIDAY...
...GALE WARNING REMAINS IN EFFECT FROM 6 AM TO 6 PM EST FRIDAY...

* WHAT...For the first Gale Warning, northwest winds 10 to 20 kt 
  with gusts up to 35 kt expected. For the second Gale Warning, 
  northwest winds 10 to 20 kt with gusts up to 35 kt expected. 
  For the Small Craft Advisory, northwest winds 10 to 15 kt with 
  gusts up to 30 kt expected.

* WHERE...Patapsco River including Baltimore Harbor, Chesapeake 
  Bay north of Pooles Island MD and Tidal Potomac from Key 
  Bridge to Indian Head MD.

* WHEN...For the Gale Warning, until 6 PM EST this evening. For 
  the Gale Warning, from 6 AM to 6 PM EST Friday. For the Small 
  Craft Advisory, from 6 PM this evening to 6 AM EST Friday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ537-282000-
/O.EXP.KLWX.SC.Y.0020.000000T0000Z-210128T1100Z/
/O.CON.KLWX.GL.W.0003.210128T1100Z-210129T1100Z/
/O.CON.KLWX.SC.Y.0023.210129T1100Z-210129T2300Z/
Tidal Potomac from Cobb Island MD to Smith Point VA-
539 AM EST Thu Jan 28 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 6 AM EST FRIDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TO 6 PM EST
FRIDAY...

* WHAT...For the Gale Warning, northwest winds 15 to 20 kt with 
  gusts up to 40 kt and waves 2 to 4 ft expected. For the Small 
  Craft Advisory, northwest winds 15 to 20 kt with gusts up to 
  30 kt and waves 2 to 4 ft expected.

* WHERE...Tidal Potomac from Cobb Island MD to Smith Point VA.

* WHEN...For the Gale Warning, until 6 AM EST Friday. For the 
  Small Craft Advisory, from 6 AM to 6 PM EST Friday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ536-282000-
/O.EXP.KLWX.SC.Y.0021.000000T0000Z-210128T1100Z/
/O.CON.KLWX.GL.W.0003.210128T1100Z-210128T2300Z/
/O.CON.KLWX.SC.Y.0023.210128T2300Z-210129T2300Z/
Tidal Potomac from Indian Head to Cobb Island MD-
539 AM EST Thu Jan 28 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM EST THIS EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 PM EST FRIDAY...

* WHAT...For the Gale Warning, northwest winds 10 to 15 kt with 
  gusts up to 35 kt expected. For the Small Craft Advisory, 
  northwest winds 10 to 15 kt with gusts up to 30 kt expected.

* WHERE...Tidal Potomac from Indian Head to Cobb Island MD.

* WHEN...For the Gale Warning, until 6 PM EST this evening. For 
  the Small Craft Advisory, from 6 PM this evening to 6 PM EST 
  Friday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ542-282000-
/O.EXP.KLWX.SC.Y.0020.000000T0000Z-210128T1100Z/
/O.CON.KLWX.GL.W.0003.210128T1100Z-210128T2300Z/
/O.EXT.KLWX.SC.Y.0023.210128T2300Z-210129T2300Z/
Patuxent River to Broomes Island MD-
539 AM EST Thu Jan 28 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM EST THIS EVENING...
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 6 PM THIS EVENING TO
6 PM EST FRIDAY...

* WHAT...For the Gale Warning, northwest winds 15 to 20 kt with 
  gusts up to 35 kt expected. For the Small Craft Advisory, 
  northwest winds 15 to 20 kt with gusts up to 30 kt expected.

* WHERE...Patuxent River to Broomes Island MD.

* WHEN...For the Gale Warning, until 6 PM EST this evening. For 
  the Small Craft Advisory, from 6 PM this evening to 6 PM EST 
  Friday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ534-543-282000-
/O.EXP.KLWX.SC.Y.0020.000000T0000Z-210128T1100Z/
/O.CON.KLWX.GL.W.0003.210128T1100Z-210129T2300Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
539 AM EST Thu Jan 28 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM EST FRIDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 40 kt and 
  waves 3 to 6 ft expected.

* WHERE...Tangier Sound and the inland waters surrounding 
  Bloodsworth Island and Chesapeake Bay from Drum Point MD to 
  Smith Point VA.

* WHEN...Until 6 PM EST Friday.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

What forecasters said that day

The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Baltimore/Washington wrote its last area forecast discussion before this small craft advisory went out at Jan 26, 9:30 PM EST, 3 hours 7 minutes earlier.

Area forecast discussion, Jan 26, 9:30 PM EST, 3 hours 7 minutes before
Area Forecast Discussion
National Weather Service Baltimore MD/Washington DC
930 PM EST Tue Jan 26 2021

.SYNOPSIS...
High pressure will briefly return by Wednesday, but an area of
low pressure will graze the area to the south Wednesday night
into Thursday. High pressure will briefly return again Friday
into Saturday before another storm system approaches for late in
the weekend into early next week.

&&

.NEAR TERM /THROUGH WEDNESDAY/...
Moisture has continued to linger in the lower atmosphere as
sampled well by the 00Z upper air from KIAD. It is relatively
shallow in nature, generally in the lowest 100 mb (2,000 to
2,500 feet). Consequently, patchy fog has begun to develop in
vast sections of northern/central Maryland as well as over areas
of northern/central Virginia. While much of this fog has
concentrated east of the Blue Ridge and Catoctin Mountains,
lower visibility is being observed along I-81. Dense Fog
Advisories have been hoisted up response with areas of freezing
fog possible as well where surface temperatures continue to
hover near freezing. Fog concerns should remain an issue until
9 AM Wednesday. Overnight road conditions are likely to be
quite slick with patchy black ice possible as well.

Farther to the west, patchy freezing drizzle, light snow or
freezing fog are possible along and west of the Allegheny Front
as a weak disturbance interacts with the terrain and lingering
moisture overnight.

&&

.SHORT TERM /WEDNESDAY NIGHT THROUGH THURSDAY NIGHT/...
High pressure will briefly pass near the region Wednesday, but
an upper-level trough will approach by Wednesday evening. This
trough will spawn a surface low pressure center well to our
south, but forcing from the parent trough will likely result in
some light snow across the foothills and adjacent valley/piedmont
locations of west-central Virginia Wednesday night. Depending on
if there is enough forcing and moisture to overcome lower-level
dry air, a few flurries or a little light snow may make it as
far north as the I-66/US-50 corridor in Virginia and up to near
Baltimore in Maryland, but the probabilities here are much lower.

After low pressure departs to our south and east Thursday, a
strong northwesterly flow will ensue. Blustery and cold
conditions are expected with wind gusts in excess of 30 mph
keeping wind chill temperatures in the teens and 20s all day.

&&

.LONG TERM /FRIDAY THROUGH TUESDAY/...
On Friday, we'll be located between a strong area of low
pressure over the Atlantic Ocean and high pressure building
into the Great Lakes. Aloft, we'll have strong northwesterly
flow, with a potent mid-level disturbance of Arctic origin
diving southward off the New England Coast. This disturbance
will drive a reinforcing surge of Arctic air into the region,
with 850 hPa temps crashing to around, or possibly even below
-15 C. Even in a well-mixed airmass, this would only yield
daytime highs in the 20s to lower 30s across much of the area.
In addition to the cold air, it will be very windy on Friday.
Gusts in excess of 30 mph are possible, especially during the
morning hours. As a result, wind chills may struggle to reach
20. Overall, it looks like Friday is shaping up to be one of,
if not the coldest day we've had locally since 2019.

High pressure will build overhead Friday Night, setting the stage
for an ideal radiational cooling night. Lows in the teens appear
likely for most, with single digits possible in higher elevation
mountain valleys. High pressure will slide offshore during the day
Saturday, leading to another day of cold temperatures (highs in the
30s) and quiet weather conditions.

A complex weather system will approach the area during the Sunday
into Monday time frame. Both deterministic and ensemble model
guidance show a wide range of possible solutions, so confidence in
the forecast details during that time period is low. However, with
cold air initially in place and strong high pressure to the north,
at least some wintry precipitation appears likely on the front end
of the system (Sunday into Sunday Night). Looking beyond that
initial surge of warm advection precipitation, confidence decreases
substantially. Some solutions show a relatively minor event, while
others (most notably the deterministic Euro) show a more significant
winter storm. We'll continue to monitor this system over the
upcoming days.

&&

.AVIATION /02Z WEDNESDAY THROUGH SUNDAY/...
As moisture has become trapped in the lower levels underneath a
developing inversion, fog has begun to develop in areas of the
Mid-Atlantic. With little to no wind to chase these lower
ceilings and fog out, IFR conditions are likely through the
evening and into the early overnight hours. Dense fog is also
possible, as is patchy black ice due to temperatures dropping to
near or below freezing after 06z. Otherwise, a low ceiling at
FL005-010 is forecast to persist through much of the night, and
may even drop to LIFR.

Conditions should improve to VFR by midday Wednesday. A
disturbance crossing the area may bring some spotty light snow
Wednesday night into Thursday morning before clearing by
Thursday afternoon. Otherwise, a northwesterly flow is
anticipated with a few gusts of 15 to 25 knots possible.

VFR conditions are expected at the terminals on both Friday and
Saturday. The wind will be gusty out of the northwest Friday.

&&

.MARINE...
High pressure briefly building over the region should keep the
wind light and variable through early Wednesday. There may be a
few northwesterly gusts of 15 to 20 knots during the day on
Wednesday as high pressure retreats, but the gradient overall
looks marginal. There is a better chance of wind gusts picking
up out of the northwest to 20 to 25 knots Wednesday night,
increasing further on Thursday to near gale force.

Small Craft Advisories (SCAs) will likely be needed on Friday,
with Gale Warnings a possibility. The wind should gradually
subside to sub-SCA levels by Saturday morning.

&&

.TIDES/COASTAL FLOODING...
Tides have become elevated earlier in the day as a result of the
relatively calm winds. However, all tidal gauges maximized out
at the Action Stage with water levels proceeding to drop
overnight. An increasing northwesterly flow beginning early
Wednesday will cause water levels to decrease.

&&

.LWX WATCHES/WARNINGS/ADVISORIES...
DC...None.
MD...Dense Fog Advisory until 9 AM EST Wednesday for MDZ003>005-503-
     505.
VA...Dense Fog Advisory until 9 AM EST Wednesday for VAZ025-026-028-
     030-031-036>040-051-052-501-502-505-506.
WV...Dense Fog Advisory until 9 AM EST Wednesday for WVZ051>053.
MARINE...None.

&&

SYNOPSIS...DHOF
NEAR TERM...BRO/DHOF
SHORT TERM...DHOF
LONG TERM...KJP
AVIATION...BRO/DHOF/KJP
MARINE...DHOF/KJP
TIDES/COASTAL FLOODING...BRO/DHOF
Hazardous weather outlook, Jan 26, 8:41 PM EST, 3 hours 56 minutes before
Hazardous Weather Outlook
National Weather Service Baltimore MD/Washington DC
841 PM EST Tue Jan 26 2021

ANZ530>543-DCZ001-MDZ008-011-013-014-016>018-504-506-508-
VAZ052>057-280145-
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-
841 PM EST Tue Jan 26 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...Tonight

A Dense Fog Advisory is in effect tonight for Prince William
County in northern Virginia.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

A Dense Fog Advisory continues until 9 AM Wednesday morning for
the above locations.

Gale Warnings may be needed Thursday into Friday.

There is a slight winter storm threat for Sunday into Monday. If
the threat materializes, it may cause travel disruptions.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

MDZ003>006-503-505-507-VAZ025>031-036>040-050-051-501-502-505>508-
WVZ050>053-055-280145-
Washington-Frederick MD-Carroll-Northern Baltimore-
Northwest Montgomery-Northwest Howard-Northwest Harford-Augusta-
Rockingham-Shenandoah-Frederick VA-Page-Warren-Clarke-Nelson-
Albemarle-Greene-Madison-Rappahannock-Orange-Culpeper-
Northern Fauquier-Southern Fauquier-Western Loudoun-
Eastern Loudoun-Northern Virginia Blue Ridge-
Central Virginia Blue Ridge-Hampshire-Morgan-Berkeley-Jefferson-
Hardy-
841 PM EST Tue Jan 26 2021

This Hazardous Weather Outlook is for portions of eastern West
Virginia, northern and central Virginia, and central and western
Maryland.

.DAY ONE...Tonight

A Dense Fog Advisory is in effect tonight for portions of
northern and central Virginia, eastern West Virginia, as well as
portions of central and western Maryland.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

A Dense Fog Advisory will continue until 9 AM Wednesday morning
for the areas listed above.

There is a slight winter storm threat for Sunday into Monday. If
the threat materializes, it may cause travel disruptions.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

MDZ001-501-502-VAZ503-504-WVZ501>506-280145-
Garrett-Extreme Western Allegany-Central and Eastern Allegany-
Western Highland-Eastern Highland-Western Grant-Eastern Grant-
Western Mineral-Eastern Mineral-Western Pendleton-
Eastern Pendleton-
841 PM EST Tue Jan 26 2021

This Hazardous Weather Outlook is for the Allegheny Front
counties in western Maryland, eastern West Virginia, and Highland
County Virginia.

.DAY ONE...Tonight

Freezing drizzle or freezing fog is possible along and west of
the Allegheny Front tonight.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

There is a slight winter storm threat for Sunday into Monday. If
the threat materializes, it may cause travel disruptions.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

CJL

In the hours before

Local storm report, Jan 26, 6:40 PM EST, 5 hours 57 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
640 PM EST TUE JAN 26 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1159 PM     SNOW             3 W JESSUP              39.15N  76.83W
01/25/2021  M0.5 INCH        HOWARD             MD   COCORAHS

            24-HOUR SNOWFALL.

1200 AM     SNOW             1 SSE CLARKSBURG        39.22N  77.27W
01/26/2021  M0.4 INCH        MONTGOMERY         MD   COCORAHS

            24-HOUR SNOWFALL.

0500 AM     SNOW             SPERRYVILLE             38.66N  78.23W
01/26/2021  M0.5 INCH        RAPPAHANNOCK       VA   CO-OP OBSERVER

            24-HOUR SNOWFALL.

0559 AM     SNOW             6 NNE SILVER SPRING     39.08N  77.01W
01/26/2021  M0.8 INCH        MONTGOMERY         MD   COCORAHS

            24-HOUR SNOWFALL.

0600 AM     SNOW             NE HAMILTON             39.36N  76.55W
01/26/2021  M0.5 INCH        BALTIMORE CITY     MD   COCORAHS

            24-HOUR SNOWFALL.

0600 AM     SNOW             1 WSW NORRISVILLE       39.70N  76.54W
01/26/2021  M1.0 INCH        HARFORD            MD   COCORAHS

            24-HOUR SNOWFALL.

0600 AM     SNOW             2 WNW HIGHLAND          39.19N  76.98W
01/26/2021  M0.7 INCH        HOWARD             MD   COCORAHS

            24-HOUR SNOWFALL.

0600 AM     SNOW             3 ENE WILLIAMSPORT      39.61N  77.77W
01/26/2021  M0.2 INCH        WASHINGTON         MD   COCORAHS

            24-HOUR SNOWFALL.

0605 AM     SNOW             1 ENE OLNEY             39.16N  77.06W
01/26/2021  M0.5 INCH        MONTGOMERY         MD   COCORAHS

            24-HOUR SNOWFALL.

0630 AM     SNOW             1 ENE MONTGOMERY VILLAG 39.19N  77.18W
01/26/2021  M0.5 INCH        MONTGOMERY         MD   COCORAHS

            24-HOUR SNOWFALL.

0630 AM     SNOW             2 SE EMMITSBURG         39.68N  77.29W
01/26/2021  M1.0 INCH        FREDERICK          MD   CO-OP OBSERVER

            24-HOUR SNOWFALL.

0630 AM     SNOW             WSW BIRDSVILLE          38.90N  76.60W
01/26/2021  M0.5 INCH        ANNE ARUNDEL       MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             3 N VIENNA              38.95N  77.26W
01/26/2021  M0.3 INCH        FAIRFAX            VA   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             FROSTBURG               39.66N  78.94W
01/26/2021  M0.2 INCH        ALLEGANY           MD   CO-OP OBSERVER

            24-HOUR SNOWFALL.

0700 AM     SNOW             2 S MCLEAN              38.92N  77.18W
01/26/2021  M0.2 INCH        FAIRFAX            VA   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             2 SSW KEYSER            39.42N  79.01W
01/26/2021  M0.2 INCH        MINERAL            WV   CO-OP OBSERVER

            24-HOUR SNOWFALL.

0700 AM     SNOW             1 S VIENNA              38.89N  77.26W
01/26/2021  M0.1 INCH        FAIRFAX            VA   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             2 N RESTON              38.98N  77.35W
01/26/2021  M0.1 INCH        FAIRFAX            VA   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             2 W FALLS CHURCH        38.89N  77.20W
01/26/2021  M0.2 INCH        FAIRFAX            VA   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             2 E SEVERN              39.14N  76.66W
01/26/2021  M0.5 INCH        ANNE ARUNDEL       MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             1 N FAIRFAX             38.87N  77.30W
01/26/2021  M0.1 INCH        CITY OF FAIRFAX    VA   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             N ASHBURN               39.05N  77.48W
01/26/2021  M0.2 INCH        LOUDOUN            VA   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             1 N ODENTON             39.08N  76.69W
01/26/2021  M0.8 INCH        ANNE ARUNDEL       MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             7 NNW MADISON           38.47N  78.32W
01/26/2021  M1.0 INCH        MADISON            VA   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             1 SSE CROFTON           39.00N  76.68W
01/26/2021  M0.6 INCH        ANNE ARUNDEL       MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             2 NW FALLING WATERS     39.59N  77.92W
01/26/2021  M0.4 INCH        BERKELEY           WV   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             1 SSE CRESAPTOWN-BEL AI 39.58N  78.85W
01/26/2021  M0.2 INCH        ALLEGANY           MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             SHENANDOAH JUNCTION     39.35N  77.86W
01/26/2021  M0.8 INCH        JEFFERSON          WV   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             1 N MOUNT WASHINGTON    39.37N  76.66W
01/26/2021  M0.3 INCH        BALTIMORE CITY     MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             2 ESE WHITE MARSH       39.37N  76.42W
01/26/2021  M0.4 INCH        BALTIMORE          MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             NE TIMONIUM             39.44N  76.62W
01/26/2021  M0.2 INCH        BALTIMORE          MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             1 SW LONG GREEN         39.47N  76.53W
01/26/2021  M0.2 INCH        BALTIMORE          MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             2 NE BRYANTOWN          38.58N  76.82W
01/26/2021  M0.1 INCH        CHARLES            MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             1 E ELDERSBURG          39.40N  76.93W
01/26/2021  M0.3 INCH        CARROLL            MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             SE MOUNT AIRY           39.37N  77.16W
01/26/2021  M0.5 INCH        CARROLL            MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             3 NNW HUNTINGTOWN       38.65N  76.64W
01/26/2021  M0.1 INCH        CALVERT            MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             1 ESE ADAMSTOWN         39.31N  77.46W
01/26/2021  M0.4 INCH        FREDERICK          MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             7 SSW UNION BRIDGE      39.48N  77.24W
01/26/2021  M0.2 INCH        FREDERICK          MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             3 NNE KINGSVILLE        39.48N  76.39W
01/26/2021  M0.2 INCH        HARFORD            MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             2 N COLUMBIA            39.24N  76.86W
01/26/2021  M0.7 INCH        HOWARD             MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             2 SSE SYKESVILLE        39.35N  76.97W
01/26/2021  M0.5 INCH        HOWARD             MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             2 ESE NORTH LAUREL      39.13N  76.84W
01/26/2021  M0.8 INCH        HOWARD             MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             2 N COLUMBIA            39.23N  76.86W
01/26/2021  M0.7 INCH        HOWARD             MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             2 SSE SYKESVILLE        39.34N  76.96W
01/26/2021  M0.2 INCH        HOWARD             MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             3 S MARRIOTTSVILLE      39.31N  76.90W
01/26/2021  M0.5 INCH        HOWARD             MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             4 N NORTH POTOMAC       39.15N  77.24W
01/26/2021  M0.5 INCH        MONTGOMERY         MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             2 W COLESVILLE          39.09N  77.04W
01/26/2021  M0.8 INCH        MONTGOMERY         MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             1 NNW COLESVILLE        39.10N  77.01W
01/26/2021  M0.7 INCH        MONTGOMERY         MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             1 N WHITE OAK           39.06N  76.99W
01/26/2021  M0.5 INCH        MONTGOMERY         MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             1 NNW POTOMAC           39.04N  77.21W
01/26/2021  M0.5 INCH        MONTGOMERY         MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             1 NNW TAKOMA PARK       38.99N  77.01W
01/26/2021  M0.5 INCH        MONTGOMERY         MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             1 ESE NORBECK           39.10N  77.06W
01/26/2021  M0.7 INCH        MONTGOMERY         MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             1 ESE HANCOCK           39.70N  78.16W
01/26/2021  M0.1 INCH        WASHINGTON         MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             3 NE GAITHERSBURG       39.18N  77.18W
01/26/2021  M0.6 INCH        MONTGOMERY         MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             1 ESE ROSSMOOR          39.10N  77.05W
01/26/2021  M0.8 INCH        MONTGOMERY         MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             4 NNW HAGERSTOWN        39.69N  77.75W
01/26/2021  M0.4 INCH        WASHINGTON         MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             1 ENE HAGERSTOWN        39.64N  77.70W
01/26/2021  M0.4 INCH        WASHINGTON         MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             2 WNW BETHESDA          39.00N  77.16W
01/26/2021  M0.6 INCH        MONTGOMERY         MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             5 NNW LAYTONSVILLE      39.27N  77.19W
01/26/2021  M0.4 INCH        MONTGOMERY         MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             1 SW OXON HILL          38.80N  76.99W
01/26/2021  M0.4 INCH        PRINCE GEORGES     MD   CO-OP OBSERVER

            24-HOUR SNOWFALL.

0700 AM     SNOW             1 W OXON HILL           38.80N  77.00W
01/26/2021  M0.4 INCH        PRINCE GEORGES     MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             5 S SHARPSBURG          39.40N  77.72W
01/26/2021  M0.3 INCH        WASHINGTON         MD   CO-OP OBSERVER

            24-HOUR SNOWFALL.

0700 AM     SNOW             1 N GREENBELT           39.01N  76.89W
01/26/2021  M0.7 INCH        PRINCE GEORGES     MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             2 SE SUITLAND           38.82N  76.91W
01/26/2021  M0.5 INCH        PRINCE GEORGES     MD   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             3 N RIXEYVILLE          38.62N  77.97W
01/26/2021  M0.3 INCH        CULPEPER           VA   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             BAYARD                  39.27N  79.37W
01/26/2021  M0.1 INCH        GRANT              WV   CO-OP OBSERVER

            24-HOUR SNOWFALL.

0700 AM     SNOW             CUMBERLAND              39.64N  78.76W
01/26/2021  M0.2 INCH        ALLEGANY           MD   CO-OP OBSERVER

            24-HOUR SNOWFALL.

0700 AM     SNOW             6 S WARRENTON           38.63N  77.81W
01/26/2021  M0.2 INCH        FAUQUIER           VA   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             3 NE WASHINGTON         38.93N  76.98W
01/26/2021  M0.4 INCH        DISTRICT OF COLUMB DC   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             8 SW MARSHALL           38.79N  77.95W
01/26/2021  M0.2 INCH        FAUQUIER           VA   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             3 SSW DAMASCUS          39.26N  77.23W
01/26/2021  M0.7 INCH        MONTGOMERY         MD   CO-OP OBSERVER

            24-HOUR SNOWFALL.

0700 AM     SNOW             3 S HERNDON             38.92N  77.38W
01/26/2021  M0.2 INCH        FAIRFAX            VA   COCORAHS

            24-HOUR SNOWFALL.

0700 AM     SNOW             VIENNA                  38.89N  77.29W
01/26/2021  M0.2 INCH        FAIRFAX            VA   CO-OP OBSERVER

            24-HOUR SNOWFALL.

0723 AM     SNOW             1 SE ANNAPOLIS          38.96N  76.49W
01/26/2021  M0.5 INCH        ANNE ARUNDEL       MD   COCORAHS

            24-HOUR SNOWFALL.

0730 AM     SNOW             1 SSW FORT WASHINGTON   38.72N  77.01W
01/26/2021  M0.2 INCH        PRINCE GEORGES     MD   COCORAHS

            24-HOUR SNOWFALL.

0730 AM     SNOW             2 WNW NORTH BEACH       38.72N  76.57W
01/26/2021  M0.1 INCH        CALVERT            MD   COCORAHS

            24-HOUR SNOWFALL.

0730 AM     SNOW             1 NNE LAUREL            39.11N  76.85W
01/26/2021  M0.8 INCH        HOWARD             MD   COCORAHS

            24-HOUR SNOWFALL.

0800 AM     SNOW             1 SE MARRIOTTSVILLE     39.34N  76.89W
01/26/2021  M0.3 INCH        HOWARD             MD   COCORAHS

            24-HOUR SNOWFALL.

0800 AM     SNOW             4 N SILVER SPRING       39.07N  77.03W
01/26/2021  M0.3 INCH        MONTGOMERY         MD   COCORAHS

            24-HOUR SNOWFALL.

0800 AM     SNOW             SE POOLESVILLE          39.14N  77.40W
01/26/2021  M0.5 INCH        MONTGOMERY         MD   COCORAHS

            24-HOUR SNOWFALL.

0800 AM     SNOW             NATIONAL ARBORETUM      38.91N  76.97W
01/26/2021  M0.3 INCH        DISTRICT OF COLUMB DC   CO-OP OBSERVER

            24-HOUR SNOWFALL.

0800 AM     SNOW             1 SSE REVA              38.48N  78.12W
01/26/2021  M0.4 INCH        CULPEPER           VA   COCORAHS

            24-HOUR SNOWFALL.

0800 AM     SNOW             9 NW WINCHESTER         39.27N  78.30W
01/26/2021  M0.1 INCH        FREDERICK          VA   COCORAHS

            24-HOUR SNOWFALL.

0800 AM     SNOW             2 W CHARLOTTESVILLE     38.03N  78.52W
01/26/2021  M0.2 INCH        ALBEMARLE          VA   CO-OP OBSERVER

            24-HOUR SNOWFALL.

0800 AM     SNOW             1 S MANTUA              38.83N  77.26W
01/26/2021  M0.1 INCH        FAIRFAX            VA   COCORAHS

            24-HOUR SNOWFALL.

0800 AM     SNOW             3 ESE PASADENA          39.09N  76.51W
01/26/2021  M0.5 INCH        ANNE ARUNDEL       MD   COCORAHS

            24-HOUR SNOWFALL.

0800 AM     SNOW             4 E MARTINSBURG         39.45N  77.89W
01/26/2021  M0.3 INCH        BERKELEY           WV   COCORAHS

            24-HOUR SNOWFALL.

0800 AM     SNOW             3 NE CHARLES TOWN       39.32N  77.83W
01/26/2021  M0.6 INCH        JEFFERSON          WV   COCORAHS

            24-HOUR SNOWFALL.

0800 AM     SNOW             3 S WALDORF             38.59N  76.91W
01/26/2021  M0.2 INCH        CHARLES            MD   COCORAHS

            24-HOUR SNOWFALL.

0800 AM     SNOW             6 NNW SYKESVILLE        39.46N  77.01W
01/26/2021  M25.0 INCH       CARROLL            MD   COCORAHS

            24-HOUR SNOWFALL.

0800 AM     SNOW             DUNKIRK 3.2NNE          38.76N  76.64W
01/26/2021  M0.2 INCH        CALVERT            MD   COCORAHS

            24-HOUR SNOWFALL.

0800 AM     SNOW             1 W PRINCE FREDERICK    38.55N  76.62W
01/26/2021  M0.2 INCH        CALVERT            MD   COCORAHS

            24-HOUR SNOWFALL.

0800 AM     SNOW             3 NNW NEW MARKET        39.42N  77.29W
01/26/2021  M0.5 INCH        FREDERICK          MD   COCORAHS

            24-HOUR SNOWFALL.

0800 AM     SNOW             2 NW NEW MARKET         39.40N  77.30W
01/26/2021  M0.5 INCH        FREDERICK          MD   COCORAHS

            24-HOUR SNOWFALL.

0830 AM     SNOW             2 SSW SEVERN            39.11N  76.70W
01/26/2021  M0.7 INCH        ANNE ARUNDEL       MD   COCORAHS

            24-HOUR SNOWFALL.

0830 AM     SNOW             3 WSW ROUND HILL        39.12N  77.82W
01/26/2021  M0.1 INCH        LOUDOUN            VA   COCORAHS

            24-HOUR SNOWFALL.

0830 AM     SNOW             1 SW TOWSON             39.40N  76.62W
01/26/2021  M0.3 INCH        BALTIMORE          MD   COCORAHS

            24-HOUR SNOWFALL.

0830 AM     SNOW             PURCELLVILLE            39.14N  77.71W
01/26/2021  M0.2 INCH        LOUDOUN            VA   CO-OP OBSERVER

            24-HOUR SNOWFALL.

0830 AM     SNOW             3 W ARLINGTON           38.88N  77.15W
01/26/2021  M0.2 INCH        ARLINGTON          VA   COCORAHS

            24-HOUR SNOWFALL.

0900 AM     SNOW             1 SSE THURMONT          39.61N  77.41W
01/26/2021  M0.2 INCH        FREDERICK          MD   COCORAHS

            24-HOUR SNOWFALL.

0930 AM     SNOW             1 W GAMBER              39.47N  76.95W
01/26/2021  M0.3 INCH        CARROLL            MD   COCORAHS

            24-HOUR SNOWFALL.

&&

EVENT NUMBER LWX2100265
EVENT NUMBER LWX2100266
EVENT NUMBER LWX2100267
EVENT NUMBER LWX2100268
EVENT NUMBER LWX2100269
EVENT NUMBER LWX2100270
EVENT NUMBER LWX2100271
EVENT NUMBER LWX2100272
EVENT NUMBER LWX2100273
EVENT NUMBER LWX2100274
EVENT NUMBER LWX2100275
EVENT NUMBER LWX2100276
EVENT NUMBER LWX2100277
EVENT NUMBER LWX2100278
EVENT NUMBER LWX2100279
EVENT NUMBER LWX2100280
EVENT NUMBER LWX2100281
EVENT NUMBER LWX2100282
EVENT NUMBER LWX2100283
EVENT NUMBER LWX2100284
EVENT NUMBER LWX2100285
EVENT NUMBER LWX2100286
EVENT NUMBER LWX2100287
EVENT NUMBER LWX2100288
EVENT NUMBER LWX2100289
EVENT NUMBER LWX2100290
EVENT NUMBER LWX2100291
EVENT NUMBER LWX2100292
EVENT NUMBER LWX2100293
EVENT NUMBER LWX2100294
EVENT NUMBER LWX2100295
EVENT NUMBER LWX2100296
EVENT NUMBER LWX2100297
EVENT NUMBER LWX2100298
EVENT NUMBER LWX2100299
EVENT NUMBER LWX2100300
EVENT NUMBER LWX2100301
EVENT NUMBER LWX2100302
EVENT NUMBER LWX2100303
EVENT NUMBER LWX2100304
EVENT NUMBER LWX2100305
EVENT NUMBER LWX2100306
EVENT NUMBER LWX2100307
EVENT NUMBER LWX2100308
EVENT NUMBER LWX2100309
EVENT NUMBER LWX2100310
EVENT NUMBER LWX2100311
EVENT NUMBER LWX2100312
EVENT NUMBER LWX2100313
EVENT NUMBER LWX2100314
EVENT NUMBER LWX2100315
EVENT NUMBER LWX2100316
EVENT NUMBER LWX2100317
EVENT NUMBER LWX2100318
EVENT NUMBER LWX2100319
EVENT NUMBER LWX2100320
EVENT NUMBER LWX2100321
EVENT NUMBER LWX2100322
EVENT NUMBER LWX2100323
EVENT NUMBER LWX2100324
EVENT NUMBER LWX2100325
EVENT NUMBER LWX2100326
EVENT NUMBER LWX2100327
EVENT NUMBER LWX2100328
EVENT NUMBER LWX2100329
EVENT NUMBER LWX2100330
EVENT NUMBER LWX2100331
EVENT NUMBER LWX2100332
EVENT NUMBER LWX2100333
EVENT NUMBER LWX2100334
EVENT NUMBER LWX2100335
EVENT NUMBER LWX2100336
EVENT NUMBER LWX2100337
EVENT NUMBER LWX2100338
EVENT NUMBER LWX2100339
EVENT NUMBER LWX2100340
EVENT NUMBER LWX2100341
EVENT NUMBER LWX2100342
EVENT NUMBER LWX2100343
EVENT NUMBER LWX2100344
EVENT NUMBER LWX2100345
EVENT NUMBER LWX2100346
EVENT NUMBER LWX2100347
EVENT NUMBER LWX2100348
EVENT NUMBER LWX2100349
EVENT NUMBER LWX2100350
EVENT NUMBER LWX2100351
EVENT NUMBER LWX2100352
EVENT NUMBER LWX2100353
EVENT NUMBER LWX2100354
EVENT NUMBER LWX2100355
EVENT NUMBER LWX2100356
EVENT NUMBER LWX2100357
EVENT NUMBER LWX2100358
EVENT NUMBER LWX2100359
EVENT NUMBER LWX2100360
EVENT NUMBER LWX2100361
EVENT NUMBER LWX2100362
EVENT NUMBER LWX2100363
EVENT NUMBER LWX2100364
EVENT NUMBER LWX2100365

CJL

The office that day

Everything else NWS Baltimore/Washington issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 26, 8:18 PM ESTDense Fog AdvisoryLWXClarke, Culpeper, Fauquier, Frederick, Greene, Loudoun and 13 more13 hr
Jan 27, 12:37 AM ESTGale WarningLWX48 hr
Jan 27, 12:37 AM ESTSmall Craft AdvisoryLWX29 hr
Jan 27, 10:54 AM ESTSmall Craft AdvisoryLWX9 hr

Nearby

Small Craft Advisories in Virginia, 2021Every small craft advisory in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.