Alert archive / Virginia / Hurricane Force Wind Warnings in 2012

Hurricane Force Wind Warning 1, NWS Baltimore/Washington

October 28, 2012

NWS Baltimore/Washington issued this hurricane force wind warning at Oct 28, 2012, 11:22 AM EDT. It was in force for 39 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Oct 28, 2012, 11:22 AM EDT (15:22 UTC)
Expired
Oct 30, 2012, 2:36 AM EDT
In force
39 hr
Issued by
NWS Baltimore/Washington

The text

As transmitted, in the capitals the NWS used until 2016.

810 
WHUS71 KLWX 281522
MWWLWX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1122 AM EDT SUN OCT 28 2012

ANZ530>534-538>543-282330-
/O.UPG.KLWX.SR.W.0001.000000T0000Z-121031T0000Z/
/O.NEW.KLWX.HF.W.0001.121028T1522Z-121031T0000Z/
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-
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-
1122 AM EDT SUN OCT 28 2012

...HURRICANE FORCE WIND WARNING IN EFFECT UNTIL 8 PM EDT
TUESDAY...

THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A
HURRICANE FORCE WIND WARNING...WHICH IS IN EFFECT UNTIL 8 PM EDT
TUESDAY. THE STORM WARNING IS NO LONGER IN EFFECT. 

* WINDS...64 KNOTS OR GREATER WITHIN THE HURRICANE FORCE WIND
  WARNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HURRICANE FORCE WIND WARNING MEANS WINDS OF 64 KNOTS OR GREATER
ARE IMMINENT OR OCCURING. ALL VESSELS SHOULD REMAIN IN PORT...OR
TAKE SHELTER AS SOON AS POSSIBLE...UNTIL WINDS AND WAVES SUBSIDE.

A STORM WARNING MEANS WINDS OF 48 TO 63 KNOTS ARE IMMINENT OR
OCCURING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE
SHELTER UNTIL WINDS AND WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD
PREPARE FOR VERY STRONG WINDS AND DANGEROUS SEA CONDITIONS...AND
CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL WINDS
AND WAVES SUBSIDE.

&&

$$

ANZ535>537-282330-
/O.CON.KLWX.SR.W.0001.000000T0000Z-121031T0000Z/
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-
1122 AM EDT SUN OCT 28 2012

...STORM WARNING REMAINS IN EFFECT UNTIL 8 PM EDT TUESDAY...

A STORM WARNING REMAINS IN EFFECT UNTIL 8 PM EDT TUESDAY. 

* WINDS...48 TO 63 KNOTS WITHIN THE STORM WARNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A STORM WARNING MEANS WINDS OF 48 TO 63 KNOTS ARE IMMINENT OR
OCCURING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE
SHELTER UNTIL WINDS AND WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD
PREPARE FOR VERY STRONG WINDS AND DANGEROUS SEA CONDITIONS...AND
CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL WINDS
AND WAVES SUBSIDE.

&&

$$
8 follow-up statements
479 
WHUS71 KLWX 282101
MWWLWX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
501 PM EDT SUN OCT 28 2012

ANZ537-290515-
/O.UPG.KLWX.SR.W.0001.000000T0000Z-121031T0000Z/
/O.EXA.KLWX.HF.W.0001.000000T0000Z-121031T0000Z/
TIDAL POTOMAC FROM COBB ISLAND MD TO SMITH POINT VA-
501 PM EDT SUN OCT 28 2012

...HURRICANE FORCE WIND WARNING IN EFFECT UNTIL 8 PM EDT
TUESDAY...

THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A
HURRICANE FORCE WIND WARNING...WHICH IS IN EFFECT UNTIL 8 PM EDT
TUESDAY. THE STORM WARNING IS NO LONGER IN EFFECT. 

* WINDS...64 KNOTS OR GREATER WITHIN THE HURRICANE FORCE WIND 
  WARNING. 48 TO 63 KNOTS WITHIN THE STORM WARNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HURRICANE FORCE WIND WARNING MEANS WINDS OF 64 KNOTS OR GREATER
ARE IMMINENT OR OCCURING. ALL VESSELS SHOULD REMAIN IN PORT...OR
TAKE SHELTER AS SOON AS POSSIBLE...UNTIL WINDS AND WAVES SUBSIDE.

A STORM WARNING MEANS WINDS OF 48 TO 63 KNOTS ARE IMMINENT OR
OCCURING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE
SHELTER UNTIL WINDS AND WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD
PREPARE FOR VERY STRONG WINDS AND DANGEROUS SEA CONDITIONS...AND
CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL WINDS
AND WAVES SUBSIDE.

&&

$$

ANZ530>534-538>543-290515-
/O.CON.KLWX.HF.W.0001.000000T0000Z-121031T0000Z/
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-
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-
501 PM EDT SUN OCT 28 2012

...HURRICANE FORCE WIND WARNING REMAINS IN EFFECT UNTIL 8 PM EDT
TUESDAY...

A HURRICANE FORCE WIND WARNING REMAINS IN EFFECT UNTIL 8 PM EDT
TUESDAY. 

* WINDS...64 KNOTS OR GREATER WITHIN THE HURRICANE FORCE WIND 
  WARNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HURRICANE FORCE WIND WARNING MEANS WINDS OF 64 KNOTS OR GREATER
ARE IMMINENT OR OCCURING. ALL VESSELS SHOULD REMAIN IN PORT...OR
TAKE SHELTER AS SOON AS POSSIBLE...UNTIL WINDS AND WAVES SUBSIDE.

&&

$$

ANZ535-536-290515-
/O.CON.KLWX.SR.W.0001.000000T0000Z-121031T0000Z/
TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD-
TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD-
501 PM EDT SUN OCT 28 2012

...STORM WARNING REMAINS IN EFFECT UNTIL 8 PM EDT TUESDAY...

A STORM WARNING REMAINS IN EFFECT UNTIL 8 PM EDT TUESDAY. 

* WINDS...48 TO 63 KNOTS WITHIN THE STORM WARNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A STORM WARNING MEANS WINDS OF 48 TO 63 KNOTS ARE IMMINENT OR
OCCURING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE
SHELTER UNTIL WINDS AND WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD
PREPARE FOR VERY STRONG WINDS AND DANGEROUS SEA CONDITIONS...AND
CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL WINDS
AND WAVES SUBSIDE.

&&

$$
278 
WHUS71 KLWX 290314
MWWLWX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1114 PM EDT SUN OCT 28 2012

ANZ530>534-537>543-291115-
/O.CON.KLWX.HF.W.0001.000000T0000Z-121031T0000Z/
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 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-
1114 PM EDT SUN OCT 28 2012

...HURRICANE FORCE WIND WARNING REMAINS IN EFFECT UNTIL 8 PM EDT
TUESDAY...

A HURRICANE FORCE WIND WARNING REMAINS IN EFFECT UNTIL 8 PM EDT
TUESDAY. 

* WINDS...64 KNOTS OR GREATER WITHIN THE HURRICANE FORCE WIND 
  WARNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HURRICANE FORCE WIND WARNING MEANS WINDS OF 64 KNOTS OR GREATER
ARE IMMINENT OR OCCURING. ALL VESSELS SHOULD REMAIN IN PORT...OR
TAKE SHELTER AS SOON AS POSSIBLE...UNTIL WINDS AND WAVES SUBSIDE.

&&

$$

ANZ535-536-291115-
/O.CON.KLWX.SR.W.0001.000000T0000Z-121031T0000Z/
TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD-
TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD-
1114 PM EDT SUN OCT 28 2012

...STORM WARNING REMAINS IN EFFECT UNTIL 8 PM EDT TUESDAY...

A STORM WARNING REMAINS IN EFFECT UNTIL 8 PM EDT TUESDAY. 

* WINDS...48 TO 63 KNOTS WITHIN THE STORM WARNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A STORM WARNING MEANS WINDS OF 48 TO 63 KNOTS ARE IMMINENT OR
OCCURING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE
SHELTER UNTIL WINDS AND WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD
PREPARE FOR VERY STRONG WINDS AND DANGEROUS SEA CONDITIONS...AND
CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL WINDS
AND WAVES SUBSIDE.

&&

$$
922 
WHUS71 KLWX 290839
MWWLWX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
439 AM EDT MON OCT 29 2012

ANZ530>534-537>543-291645-
/O.CON.KLWX.HF.W.0001.000000T0000Z-121031T0000Z/
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 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-
439 AM EDT MON OCT 29 2012

...HURRICANE FORCE WIND WARNING REMAINS IN EFFECT UNTIL 8 PM EDT
TUESDAY...

A HURRICANE FORCE WIND WARNING REMAINS IN EFFECT UNTIL 8 PM EDT
TUESDAY. 

* WINDS...64 KNOTS OR GREATER WITHIN THE HURRICANE FORCE WIND 
  WARNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HURRICANE FORCE WIND WARNING MEANS WINDS OF 64 KNOTS OR GREATER
ARE IMMINENT OR OCCURING. ALL VESSELS SHOULD REMAIN IN PORT...OR
TAKE SHELTER AS SOON AS POSSIBLE...UNTIL WINDS AND WAVES SUBSIDE.

&&

$$

ANZ535-536-291645-
/O.CON.KLWX.SR.W.0001.000000T0000Z-121031T0000Z/
TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD-
TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD-
439 AM EDT MON OCT 29 2012

...STORM WARNING REMAINS IN EFFECT UNTIL 8 PM EDT TUESDAY...

A STORM WARNING REMAINS IN EFFECT UNTIL 8 PM EDT TUESDAY. 

* WINDS...48 TO 63 KNOTS WITHIN THE STORM WARNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A STORM WARNING MEANS WINDS OF 48 TO 63 KNOTS ARE IMMINENT OR
OCCURING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE
SHELTER UNTIL WINDS AND WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD
PREPARE FOR VERY STRONG WINDS AND DANGEROUS SEA CONDITIONS...AND
CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL WINDS
AND WAVES SUBSIDE.

&&

$$
601 
WHUS71 KLWX 290915
MWWLWX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
515 AM EDT MON OCT 29 2012

ANZ530>534-537>543-291715-
/O.CON.KLWX.HF.W.0001.000000T0000Z-121031T0000Z/
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 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-
515 AM EDT MON OCT 29 2012

...HURRICANE FORCE WIND WARNING REMAINS IN EFFECT UNTIL 8 PM EDT
TUESDAY...

A HURRICANE FORCE WIND WARNING REMAINS IN EFFECT UNTIL 8 PM EDT
TUESDAY. 

* WINDS...64 KNOTS OR GREATER WITHIN THE HURRICANE FORCE WIND 
  WARNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HURRICANE FORCE WIND WARNING MEANS WINDS OF 64 KNOTS OR GREATER
ARE IMMINENT OR OCCURING. ALL VESSELS SHOULD REMAIN IN PORT...OR
TAKE SHELTER AS SOON AS POSSIBLE...UNTIL WINDS AND WAVES SUBSIDE.

&&

$$

ANZ535-536-291715-
/O.CON.KLWX.SR.W.0001.000000T0000Z-121031T0000Z/
TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD-
TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD-
515 AM EDT MON OCT 29 2012

...STORM WARNING REMAINS IN EFFECT UNTIL 8 PM EDT TUESDAY...

A STORM WARNING REMAINS IN EFFECT UNTIL 8 PM EDT TUESDAY. 

* WINDS...48 TO 63 KNOTS WITHIN THE STORM WARNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A STORM WARNING MEANS WINDS OF 48 TO 63 KNOTS ARE IMMINENT OR
OCCURING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE
SHELTER UNTIL WINDS AND WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD
PREPARE FOR VERY STRONG WINDS AND DANGEROUS SEA CONDITIONS...AND
CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL WINDS
AND WAVES SUBSIDE.

&&

$$
493 
WHUS71 KLWX 291643
MWWLWX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1243 PM EDT MON OCT 29 2012

ANZ530>534-537>543-300045-
/O.CON.KLWX.HF.W.0001.000000T0000Z-121031T0000Z/
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 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-
1243 PM EDT MON OCT 29 2012

...HURRICANE FORCE WIND WARNING REMAINS IN EFFECT UNTIL 8 PM EDT
TUESDAY...

* WINDS...64 KNOTS OR GREATER WITHIN THE HURRICANE FORCE WIND 
  WARNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HURRICANE FORCE WIND WARNING MEANS WINDS OF 64 KNOTS OR GREATER
ARE IMMINENT OR OCCURING. ALL VESSELS SHOULD REMAIN IN PORT...OR
TAKE SHELTER AS SOON AS POSSIBLE...UNTIL WINDS AND WAVES SUBSIDE.

&&

$$

ANZ535-536-300045-
/O.CON.KLWX.SR.W.0001.000000T0000Z-121031T0000Z/
TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD-
TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD-
1243 PM EDT MON OCT 29 2012

...STORM WARNING REMAINS IN EFFECT UNTIL 8 PM EDT TUESDAY...

* WINDS...48 TO 63 KNOTS WITHIN THE STORM WARNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A STORM WARNING MEANS WINDS OF 48 TO 63 KNOTS ARE IMMINENT OR
OCCURING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE
SHELTER UNTIL WINDS AND WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD
PREPARE FOR VERY STRONG WINDS AND DANGEROUS SEA CONDITIONS...AND
CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL WINDS
AND WAVES SUBSIDE.

&&

$$
821 
WHUS71 KLWX 300030
MWWLWX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
830 PM EDT MON OCT 29 2012

ANZ530>534-537>543-300830-
/O.CON.KLWX.HF.W.0001.000000T0000Z-121031T0000Z/
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 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-
830 PM EDT MON OCT 29 2012

...HURRICANE FORCE WIND WARNING REMAINS IN EFFECT UNTIL 8 PM EDT
TUESDAY...

A HURRICANE FORCE WIND WARNING REMAINS IN EFFECT UNTIL 8 PM EDT
TUESDAY. 

* WINDS...64 KNOTS OR GREATER WITHIN THE HURRICANE FORCE WIND 
  WARNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HURRICANE FORCE WIND WARNING MEANS WINDS OF 64 KNOTS OR GREATER
ARE IMMINENT OR OCCURING. ALL VESSELS SHOULD REMAIN IN PORT...OR
TAKE SHELTER AS SOON AS POSSIBLE...UNTIL WINDS AND WAVES SUBSIDE.

&&

$$

ANZ535-536-300830-
/O.CON.KLWX.SR.W.0001.000000T0000Z-121031T0000Z/
TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD-
TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD-
830 PM EDT MON OCT 29 2012

...STORM WARNING REMAINS IN EFFECT UNTIL 8 PM EDT TUESDAY...

A STORM WARNING REMAINS IN EFFECT UNTIL 8 PM EDT TUESDAY. 

* WINDS...48 TO 63 KNOTS WITHIN THE STORM WARNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A STORM WARNING MEANS WINDS OF 48 TO 63 KNOTS ARE IMMINENT OR
OCCURING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE
SHELTER UNTIL WINDS AND WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD
PREPARE FOR VERY STRONG WINDS AND DANGEROUS SEA CONDITIONS...AND
CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL WINDS
AND WAVES SUBSIDE.

&&

$$
659 
WHUS71 KLWX 300532
MWWLWX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
132 AM EDT TUE OCT 30 2012

ANZ530>534-537>543-301345-
/O.CON.KLWX.HF.W.0001.000000T0000Z-121031T0000Z/
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 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-
132 AM EDT TUE OCT 30 2012

...HURRICANE FORCE WIND WARNING REMAINS IN EFFECT UNTIL 8 PM EDT
THIS EVENING...

A HURRICANE FORCE WIND WARNING REMAINS IN EFFECT UNTIL 8 PM EDT
THIS EVENING. 

* WINDS...64 KNOTS OR GREATER WITHIN THE HURRICANE FORCE WIND 
  WARNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HURRICANE FORCE WIND WARNING MEANS WINDS OF 64 KNOTS OR GREATER
ARE IMMINENT OR OCCURING. ALL VESSELS SHOULD REMAIN IN PORT...OR
TAKE SHELTER AS SOON AS POSSIBLE...UNTIL WINDS AND WAVES SUBSIDE.

&&

$$

ANZ535-536-301345-
/O.CON.KLWX.SR.W.0001.000000T0000Z-121031T0000Z/
TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD-
TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD-
132 AM EDT TUE OCT 30 2012

...STORM WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

A STORM WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING. 

* WINDS...48 TO 63 KNOTS WITHIN THE STORM WARNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A STORM WARNING MEANS WINDS OF 48 TO 63 KNOTS ARE IMMINENT OR
OCCURING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE
SHELTER UNTIL WINDS AND WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD
PREPARE FOR VERY STRONG WINDS AND DANGEROUS SEA CONDITIONS...AND
CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL WINDS
AND WAVES SUBSIDE.

&&

$$
293 
WHUS71 KLWX 300636
MWWLWX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
236 AM EDT TUE OCT 30 2012

ANZ534-537-543-301445-
/O.CAN.KLWX.HF.W.0001.000000T0000Z-121031T0000Z/
/O.NEW.KLWX.GL.W.0022.121030T0636Z-121031T0000Z/
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-
236 AM EDT TUE OCT 30 2012

...GALE WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING...
...HURRICANE FORCE WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A
GALE WARNING...WHICH IS IN EFFECT UNTIL 8 PM EDT THIS EVENING.
THE HURRICANE FORCE WIND WARNING HAS BEEN CANCELLED. 

* WINDS...34 TO 47 KNOTS WITHIN THE GALE WARNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES
EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.

&&

$$

ANZ535-536-301445-
/O.CAN.KLWX.SR.W.0001.000000T0000Z-121031T0000Z/
/O.NEW.KLWX.GL.W.0022.121030T0636Z-121031T0000Z/
TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD-
TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD-
236 AM EDT TUE OCT 30 2012

...GALE WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING...
...STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A
GALE WARNING...WHICH IS IN EFFECT UNTIL 8 PM EDT THIS EVENING.
THE STORM WARNING HAS BEEN CANCELLED. 

* WINDS...34 TO 47 KNOTS WITHIN THE GALE WARNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES
EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.

&&

$$

ANZ530>533-538>542-301445-
/O.CAN.KLWX.HF.W.0001.000000T0000Z-121031T0000Z/
/O.NEW.KLWX.SR.W.0002.121030T0636Z-121031T0000Z/
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-
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-
236 AM EDT TUE OCT 30 2012

...STORM WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING...
...HURRICANE FORCE WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A
STORM WARNING...WHICH IS IN EFFECT UNTIL 8 PM EDT THIS EVENING.
THE HURRICANE FORCE WIND WARNING HAS BEEN CANCELLED. 

* WINDS...48 TO 63 KNOTS WITHIN THE STORM WARNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A STORM WARNING MEANS WINDS OF 48 TO 63 KNOTS ARE IMMINENT OR
OCCURING. RECREATIONAL BOATERS SHOULD REMAIN IN PORT...OR TAKE
SHELTER UNTIL WINDS AND WAVES SUBSIDE. COMMERCIAL VESSELS SHOULD
PREPARE FOR VERY STRONG WINDS AND DANGEROUS SEA CONDITIONS...AND
CONSIDER REMAINING IN PORT OR TAKING SHELTER IN PORT UNTIL WINDS
AND WAVES SUBSIDE.

&&

$$

What forecasters said that day

The local office's own words before this hurricane force wind warning 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 hurricane force wind warning went out at Oct 28, 10:04 AM EDT, 1 hour 18 minutes earlier.

Area forecast discussion, Oct 28, 10:04 AM EDT, 1 hour 18 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1004 AM EDT SUN OCT 28 2012

.SYNOPSIS...
HURRICANE SANDY WAS LOCATED 500 MILES SOUTHEAST OF WASHINGTON
D.C. THIS MORNING. THE STORM IS FORECAST TO TRACK TO A POSITION
OFF THE VIRGINIA CAPES EARLY MONDAY MORNING...BEFORE TURNING
NORTHWEST AND MOVING TOWARD THE THE JERSEY SHORE EARLY TUESDAY.
THE STORM WILL THEN TRACK WEST INTO SOUTH-CENTRAL PENNSYLVANIA
TUESDAY AFTERNOON. THIS STORM WILL BRING SIGNIFICANT IMPACTS TO
THE REGION TODAY THROUGH THROUGH LATE TUESDAY. THE LOW PRESSURE
SYSTEM WILL THEN PERSIST OVER THE NORTHERN MID ATLANTIC STATES
THROUGH WEDNESDAY. HIGH PRESSURE IS EXPECTED TO RETURN TO THE
REGION LATE IN THE WEEK.

&&

.NEAR TERM /UNTIL 6 PM THIS EVENING/...
SANDY WAS LOCATED WELL OFF THE CAROLINA COAST THIS
MORNING...ROUGHLY 500 MILES SOUTHEAST OF WASHINGTON D.C. CONTINUE
TO REFER TO THE NHC ADVISORIES FOR THE LATEST POSITION/TRACK OF
SANDY.

EXPECTATION IS FOR SANDY TO CONTINUE MOVING NORTH THROUGH THE DAY.
WINDS HAVE ALREADY BEGUN TO INCREASE ACROSS THE CWA THIS
MORNING...AND EXPECT OCCASIONAL 25 TO 30 MPH GUSTS INTO THE
AFTERNOON ESPECIALLY ACROSS THE EASTERN PORTION OF THE CWA.

AREA OF CONVERGENCE CONTINUES TO SUPPORT A NEARLY STATIONARY AREA
OF RAIN FROM THE EASTERN SHORE OF MARYLAND DOWN INTO SOUTHEAST
VIRGINIA. LATER THIS AFTERNOON...THE EXPECTATION IS FOR THIS BAND
TO SHIFT TO THE WEST AND FOR ADDITIONAL LIGHT RAIN TO ALSO
DEVELOP TO THE WEST. POPS/WX REFLECT THIS TREND.

TEMPERATURES ARE NOT EXPECTED TO MOVE MUCH...AND WILL LIKELY
REMAIN NEARLY STEADY THROUGH THE DAY.

&&

.SHORT TERM /6 PM THIS EVENING THROUGH 6 AM MONDAY/...
CONSENSUS IS NOW FOR SANDY TO CONTINUE NORTH PAST CAPE HATTERAS
TONIGHT REACHING THE VA CAPES BY DAYBREAK MONDAY. WINDS SHIFT NORTH/
NORTH-NORTHWEST WITH GUSTS PERSISTING 30 TO 35 MPH TONIGHT. COOLER AIR
SPILLS IN WITH THE NLY FLOW TONIGHT...MIN TEMPS MID TO UPR 30S IN
THE ALLEGHENY HIGHLANDS..LOW TO MID 40S WEST OF THE BLUE
RIDGE...MID TO UPR 40S EAST.

&&

.LONG TERM /MONDAY THROUGH SATURDAY/...
ALTHO SOME MINOR DIFFERENCES EXIST ON THE ARRIVAL TIME/LOCATION OF
SANDY MOVG ONTO LAND...MDLS ARE COMING INTO A GNRL CONSENSUS THAT
IT WL BE ACROSS SRN NJ/DE BAY EARLY TUE MRNG.

THERE ARE MANY CONCERNS WITH THIS STORM...BUT BLV FLDG IS THE
BIGGEST CONCERN. HEAVY RAFL WILL MOVE INLAND W/ THE REMNANTS OF
SANDY. ONE OF MY SAYINGS IS "RAFL FM TROPICAL SYSTEMS IS VERY
DIFFERENT FM NRNL LOW PRES AREAS" AND THIS HAS THE PTNL TO CAUSE
MAJOR PROBS IN THE MID ATLC MON AND THRU MUCH OF THE WK AHD.
ALONG AND EAST OF THE I-95 CORRIDOR LOOK FOR AMOUNTS 5 TO 8
INCHES...3 TO 6 INCHES WEST OF THE I-95 CORRIDOR...BOTH WITH
LOCALLY HIGHER AMOUNTS. FRESHWATER FLOODING WILL BE THE RESULT.
RIVERS WILL BE MONITORED THROUGHOUT THE WEEK DEPENDING ON WHERE
THE HEAVIEST RAINS FALL.

HIGH WINDS WILL BE ANOTHER BIG ISSUE...WITH SUSTAINED WINDS RANGING
FROM 30 TO AS HIGH AS 45 MPH WITH GUSTS TO 60 MPH. WHERE MAX WINDS
OCCUR DEPENDS UPON THE STORM TRACK AND HOW THE TRANSITION TO AN
EXTRATROPICAL STORM OCCURS. GFS BUFKIT SHOWS WINDS AT BWI NW AT
100 KTS AT FL 040 AT 2 AM TUE. THE COMBO OF HVY RAINS AND HIGH
WINDS ARE A DANGEROUS COMBINATION REGARDING DOWNED TREES/POWER
LNS. ONLY SILVER LINING IS THAT LEAVES ARE EITHER DOWN OR WL BE
COMING DOWN PSBLY LESSENING TREE DAMAGE.

THERE IS SNOW PTNL TUE AND WED FOR THE HIGHER ELEVATIONS ALONG THE
ALLEGANY FRONT ACROSS WESTERN MARYLAND...THE POTOMAC HIGHLANDS OF
THE EASTERN WEST VIRGINIA PANHANDLE AND HIGHLAND COUNTY. I STILL
HAVE DOUBTS ON HOW COLD IT WILL GET WITH THIS SYSTEM...AS WARMER
AIR WILL ACTUALLY WRAP AROUND THE NORTH AND WESTERN EDGE OF THE
VORTEX AROUND SANDY.

A KEY PARAMETER IN QSTNBL P-TYPE EVENTS I LOOK AT IS THE GFS
850-1000 THCKNS - SUB 1300 M IS WHAT IS GNRLY NEEDED IN ORDER FOR
ENUF COLD AIR TO BE IN PLACE TO ALLOW PCPN TO CHG TO SNOW. THRU
12Z WED THOSE VALUES ARE ABV 1300 IN THE HIGHLANDS. I CALLED HPC
SNOW DESK TO GET THEIR THOUGHTS - HE SAID 2000 FT AND ABV WAS THE
ELEVATION OF CONCERN. GIVEN THAT ELEVATION WOULD HV TO BE THE KEY
COMPONENT IF SNOW WERE TO FALL - FAR WRN MINERAL/GRANT/PENDLETON/HIGHLAND
WOULD BE THE PLACES TO KEEP OUR EYES ON. WINTER STORM WATCH HAS
BEEN ISSUED FOR THESE AREAS.

HIGH PRES TO FINALLY RETURN DURG THE 2ND HALF OF THE WK.

&&

.AVIATION /13Z SUNDAY THROUGH THURSDAY/...
NORTHEAST WINDS ARE BEGINNING TO INCREASE THIS MORNING
PARTICULARLY NEAR DCA/BWI. EXPECT BACKING TO THE NORTH AND
INCREASING WINDS TO AFFECT TERMINALS FURTHER WEST INTO THE
AFTERNOON. WILL ALSO START TO SEE RAIN SHIFT/DEVELOP FURTHER
WEST LATER IN THE AFTERNOON/EVENING WHICH EVENTUALLY MAY PROMOTE
AN ONSET OF MVFR CONDITIONS.

MORE WIND/RAIN IS EXPECTED TONIGHT THROUGH TUESDAY WHICH WILL
HAVE SIGNIFICANT IMPACT ON AVIATION. THERE WILL BE PERIODS OF
IFR/LIFR CONDITIONS IN HEAVY RAINFALL. WIND GUSTS INCREASE TO 30
TO 35 KT OVERNIGHT AND THEN 40-50 KT ON MONDAY. DEPENDING ON JUST
HOW FAST SANDY MOVES AWAY FROM THE REGION...CONDITIONS SHOULD
IMPROVE ON WED.

&&

.MARINE...
STORM WARNING REMAINS IN EFFECT. GUSTS ALREADY NEAR 30
KT...INCREASING THROUGH THE AFTERNOON/NIGHT. GUSTS AROUND 50 KT
ARE EXPECTED LATE TONIGHT/MONDAY POSSIBLY CONTINUING INTO TUESDAY.
RAIN WILL TILT NORTHWEST OVER THE WATERS THIS AFTERNOON...AND LOW
VIS IN RAIN CAN BE EXPECTED TONIGHT INTO TUESDAY. IMPACTS FROM
SANDY WILL BE THE MAIN STORY WITH CONDITIONS LIKELY IMPROVING
SOME ON WED.

&&

.HYDROLOGY...
SEE LONG TERM DSCN ABV. FLOOD WATCH IS IN EFFECT ACROSS THE NRN
HALF OF THE CWA FM MON 06Z TO 00Z WED. RAINFALL AMOUNTS OF 5 TO 8
INCHES ALONG/EAST OF THE I-95 CORRIDOR...AND 3 TO 6 INCHES WEST OF
I-95 EXPECTED. THERE IS A STRONG LKLYHD THAT RVR FLD WRNGS WL
BEGIN TO BE ISSUED TUE AND MUCH OF THE RMDR OF THE WK.

&&

.TIDES/COASTAL FLOODING...
WATER LEVELS WILL CONTINUE TO INCREASE TODAY. LEVELS ARE NOW
APPROACHING AROUND 1 FT ABOVE NORMAL ALONG THE WESTERN SHORE OF
THE CHESAPEAKE BAY. ALEX REACHED MINOR CSTL FLD VALUES THE LAST
HIGH TIDE CYCLE. LAND ALONG THE WRN SHORE OF THE CHES BAY IN AN
ADVISORY NOW THRU MON EVE.

THREAT WILL NOT INCREASE UNTIL THE CENTER OF THE POST-TROPICAL
LOW MOVES INTO PENNSYLVANIA MONDAY NIGHT INTO TUESDAY WHEN THE
WIND WILL SHIFT FROM THE WEST TO THE SOUTH. COASTAL FLOOD WATCH
FROM MIDNIGHT TUESDAY THROUGH TUESDAY EVENING.

&&

.LWX WATCHES/WARNINGS/ADVISORIES...
DC...HIGH WIND WARNING FROM 8 AM MONDAY TO 8 PM EDT TUESDAY FOR
     DCZ001.
     FLOOD WATCH FROM LATE TONIGHT THROUGH TUESDAY EVENING FOR
     DCZ001.
     COASTAL FLOOD WATCH FROM LATE MONDAY NIGHT THROUGH TUESDAY
     EVENING FOR DCZ001.
MD...HIGH WIND WARNING FROM NOON MONDAY TO 8 PM EDT TUESDAY FOR
     MDZ003-501-502.
     HIGH WIND WARNING FROM 8 AM MONDAY TO 8 PM EDT TUESDAY FOR
     MDZ004>007-009>011-013-014-016>018.
     FLOOD WATCH FROM LATE TONIGHT THROUGH TUESDAY EVENING FOR
     MDZ003>007-009>011-013-014-016>018-501-502.
     COASTAL FLOOD WATCH FROM LATE MONDAY NIGHT THROUGH TUESDAY
     EVENING FOR MDZ007-011-013-014-016>018.
     COASTAL FLOOD ADVISORY UNTIL MIDNIGHT EDT MONDAY NIGHT FOR
     MDZ007-011-014-017-018.
VA...HIGH WIND WARNING FROM NOON MONDAY TO 8 PM EDT TUESDAY FOR
     VAZ025>031-036>040-042-050>052-055>057-501>504.
     WINTER STORM WATCH FROM MONDAY EVENING THROUGH WEDNESDAY
     MORNING FOR VAZ503-504.
     HIGH WIND WARNING FROM 8 AM MONDAY TO 8 PM EDT TUESDAY FOR
     VAZ053-054.
     FLOOD WATCH FROM LATE TONIGHT THROUGH TUESDAY EVENING FOR
     VAZ028-031-042-052>055-057-501-502.
     COASTAL FLOOD WATCH FROM LATE MONDAY NIGHT THROUGH TUESDAY
     EVENING FOR VAZ052>055-057.
     COASTAL FLOOD ADVISORY UNTIL MIDNIGHT EDT MONDAY NIGHT FOR
     VAZ054.
WV...HIGH WIND WARNING FROM NOON MONDAY TO 8 PM EDT TUESDAY FOR
     WVZ050>053-055-501>506.
     WINTER STORM WATCH FROM MONDAY EVENING THROUGH WEDNESDAY
     MORNING FOR WVZ501-503-505-506.
     FLOOD WATCH FROM LATE TONIGHT THROUGH TUESDAY EVENING FOR
     WVZ050>053-503-504.
MARINE...STORM WARNING UNTIL 8 PM EDT TUESDAY FOR ANZ530>543.

&&

BPP/BAJ/WOODY!
Hazardous weather outlook, Oct 28, 8:10 AM EDT, 3 hours 12 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
810 AM EDT SUN OCT 28 2012

ANZ530>543-DCZ001-MDZ006-007-011-013-014-016>018-VAZ052>057-
291315-
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-NORTHERN BALTIMORE-HARFORD-
SOUTHERN BALTIMORE-PRINCE GEORGES-ANNE ARUNDEL-CHARLES-ST. MARYS-
CALVERT-PRINCE WILLIAM/MANASSAS/MANASSAS PARK-FAIRFAX-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-STAFFORD-SPOTSYLVANIA-
KING GEORGE-
810 AM EDT SUN OCT 28 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE MARYLAND PORTION OF THE
CHESAPEAKE BAY...TIDAL POTOMAC RIVER...AND ADJACENT COUNTIES IN
CENTRAL MARYLAND AND NORTHERN VIRGINIA AS WELL AS THE DISTRICT OF
COLUMBIA.

.DAY ONE...TODAY AND TONIGHT

A COASTAL FLOOD ADVISORY IS IN EFFECT TONIGHT FOR MINOR FLOODING.

A STORM WARNING IS IN EFFECT.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

HURRICANE SANDY IS FORECAST TO TRACK TO A POSITION OFF THE
VIRGINIA CAPES EARLY MONDAY MORNING...BEFORE TURNING NORTHWEST AND
MOVING TOWARD THE DELAWARE BAY EARLY TUESDAY. THE STORM WILL THEN
TRACK WEST TOWARDS SOUTH-CENTRAL PENNSYLVANIA TUESDAY AFTERNOON.
THIS STORM WILL BRING SIGNIFICANT IMPACTS TO THE REGION TODAY
THROUGH LATE TUESDAY.

IMPACTS INCLUDE...

DAMAGING WINDS: A HIGH WIND WARNING IS IN EFFECT MONDAY MORNING
THROUGH TUESDAY EVENING. PEAK WINDS OF 30 TO 45 MPH WITH GUSTS
AROUND 60 MPH ARE LIKELY. THESE WINDS WILL LIKELY RESULT IN DOWNED
TREES AND POWER LINES.

FLOODING FROM HEAVY RAIN: A FLOOD WATCH HAS BEEN ISSUED FROM
LATE TONIGHT THROUGH TUESDAY. RAINFALL AMOUNT WILL DEPEND ON THE
TRACK OF THE STORM. CURRENT FORECASTS SHOW 5 TO 8 INCHES ALONG AND
EAST OF INTERSTATE 95...AND 3 TO 6 INCHES WEST OF INTERSTATE
95. RISES ON RIVERS FROM HEAVY RAINS COULD CAUSE FLOODING
TUESDAY INTO FRIDAY.

COASTAL FLOODING: A COASTAL FLOOD ADVISORY IS IN EFFECT THROUGH
TUESDAY FOR MINOR FLOODING AT TIME OF HIGH TIDE.

A COASTAL FLOOD WATCH IS IN EFFECT FOR MONDAY NIGHT AND TUESDAY.
WATER LEVEL ANOMALIES ON THE CHESAPEAKE BAY AND TIDAL POTOMAC WILL
RANGE BETWEEN ONE TO THREE FEET.

MARINE AREAS...A STORM WARNING IS IN EFFECT FOR ALL WATERS. TODAY WIND
GUSTS WILL INCREASE TO GALE FORCE DURING THE MORNING...AND
CONTINUE TONIGHT. BY MONDAY MORNING...STORM FORCE WIND GUSTS...OF
50 KNOTS OR MORE...WILL DEVELOP AND ARE EXPECTED TO CONTINUE
THROUGH LATE MONDAY NIGHT. WINDS WILL GRADUALLY DIMINISH IN
INTENSITY TO BELOW GALE CONDITIONS BY TUESDAY EVENING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED TODAY...BUT IS MORE LIKELY MONDAY
AND TUESDAY.

MDZ003>005-009-010-501-502-VAZ025>031-036>040-042-050-051-501>504-
WVZ050>053-055-501>506-291315-
WASHINGTON-FREDERICK MD-CARROLL-MONTGOMERY-HOWARD-
EXTREME WESTERN ALLEGANY-CENTRAL AND EASTERN ALLEGANY-AUGUSTA-
ROCKINGHAM-SHENANDOAH-FREDERICK VA-PAGE-WARREN-CLARKE-NELSON-
ALBEMARLE-GREENE-MADISON-RAPPAHANNOCK-LOUDOUN-ORANGE-CULPEPER-
NORTHERN FAUQUIER-SOUTHERN FAUQUIER-WESTERN HIGHLAND-
EASTERN HIGHLAND-HAMPSHIRE-MORGAN-BERKELEY-JEFFERSON-HARDY-
WESTERN GRANT-EASTERN GRANT-WESTERN MINERAL-EASTERN MINERAL-
WESTERN PENDLETON-EASTERN PENDLETON-
810 AM EDT SUN OCT 28 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EASTERN WEST VIRGINIA...
NORTHERN AND CENTRAL VIRGINIA...AND CENTRAL AND WESTERN MARYLAND
WITH THE EXCEPTION OF GARRETT COUNTY.

.DAY ONE...TODAY AND TONIGHT

HAZARDOUS WEATHER IS NOT EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

HURRICANE SANDY IS FORECAST TO TRACK TO A POSITION OFF THE
VIRGINIA CAPES EARLY MONDAY MORNING...BEFORE TURNING NORTHWEST AND
MOVING TOWARD THE DELAWARE BAY EARLY TUESDAY. THE STORM WILL THEN
TRACK WEST TOWARDS SOUTH-CENTRAL PENNSYLVANIA TUESDAY AFTERNOON.
THIS STORM WILL BRING SIGNIFICANT IMPACTS TO THE REGION TODAY
THROUGH THROUGH LATE TUESDAY.

IMPACTS INCLUDE...

FLOODING FROM HEAVY RAIN: A FLOOD WATCH IS IN EFFECT FOR WESTERN
AND CENTRAL MARYLAND...THE POTOMAC HIGHLANDS OF THE EASTERN WEST
VIRGINIA PANHANDLE AND NORTHWEST VIRGINIA INCLUDING THE NORTHERN
SHENANDOAH VALLEY FROM LATE TONIGHT THOUGH TUESDAY MORNING.
RAINFALL AMOUNTS WILL DEPEND ON THE STORM TRACK. RAINFALL OF 2 TO
4 INCHES WILL BE COMMON IN THE WATCH AREA...WITH HIGHER AMOUNTS
EXPECTED CLOSER TO THE MASON DIXON LINE. ON RIVERS IN THE NORTHERN
POTOMAC BASIN...RISES FROM HEAVY RAINS COULD CONTINUE CAUSE
FLOODING WEDNESDAY INTO FRIDAY.

DAMAGING WINDS: A HIGH WIND WARNING IS IN EFFECT FOR FREDERICK AND
CARROLL COUNTIES. A HIGH WIND WATCH IS IN EFFECT MONDAY MORNING
THROUGH TUESDAY EVENING FOR WESTERN MARYLAND...THE POTOMAC
HIGHLANDS OF THE EASTERN WEST VIRGINIA PANHANDLE AND NORTHERN AND
CENTRAL VIRGINIA. PEAK WINDS OF 30 TO 45 MPH WITH GUSTS AS HIGH AS
60 MPH ARE EXPECTED. THESE WINDS WILL LIKELY RESULT IN NUMEROUS
DOWNED TREES AND POWER LINES.

HEAVY WET SNOW: A WINTER STORM WATCH HAS BEEN ISSUED FOR
ELEVATIONS ABOVE 2500 FEET IN THE POTOMAC HIGHLANDS OF EASTERN
WEST VIRGINIA AND HIGHLAND COUNTY VIRGINIA. THIS FOR THE
POSSIBILITY OF MORE THAN 5 INCHES OF HEAVY WET SNOW.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED TODAY...BUT IS MORE LIKELY MONDAY
AND TUESDAY.

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 28, 4:34 AM EDTHigh Wind WarningLWXArlington, Clarke, Culpeper, Fairfax, Fauquier, Frederick and 22 more48 hr
Oct 28, 7:49 AM EDTWinter Storm WatchLWXHighland13 hr
Oct 28, 5:01 PM EDTCoastal Flood WarningLWXArlington, Fairfax, King George, Stafford, City of Alexandria, City of Fairfax and 1 more4 days
Oct 28, 4:43 PM EDTRiver Flood WarningLWXFrederick3 days

Nearby

Hurricane Force Wind Warnings in Virginia, 2012Every hurricane force wind warning in 2012

Sources

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