Alert archive / Virginia / Small Craft Advisories in 2021
Small Craft Advisory 35, NWS Baltimore/Washington
NWS Baltimore/Washington issued this small craft advisory at Feb 10, 2021, 4:15 AM EST. It took effect at Feb 11, 2021, 10:00 AM EST. It was in force for 59 hr.
The area
The counties it named.
The facts
- Issued
- Feb 10, 2021, 4:15 AM EST (09:15 UTC)
- In effect from
- Feb 11, 2021, 10:00 AM EST
- Expired
- Feb 13, 2021, 9:14 PM EST
- In force
- 59 hr
- Issued by
- NWS Baltimore/Washington
The text
As transmitted.
480 WHUS71 KLWX 100915 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 415 AM EST Wed Feb 10 2021 ANZ534-537-543-101715- /O.CAN.KLWX.SC.Y.0034.000000T0000Z-210210T1100Z/ /O.NEW.KLWX.SC.Y.0035.210211T1800Z-210211T2300Z/ 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- 415 AM EST Wed Feb 10 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM TO 6 PM EST THURSDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 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...From 1 PM 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. && $$ ANZ533-101015- /O.CAN.KLWX.SC.Y.0034.000000T0000Z-210210T1100Z/ Chesapeake Bay from North Beach to Drum Point MD- 415 AM EST Wed Feb 10 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds have diminished. $$
17 follow-up statements
828 WHUS71 KLWX 101723 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 1223 PM EST Wed Feb 10 2021 ANZ534-537-543-110315- /O.CON.KLWX.SC.Y.0035.210211T1800Z-210211T2300Z/ 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- 1223 PM EST Wed Feb 10 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM TO 6 PM EST THURSDAY... * WHAT...North winds 10 to 15 kt with gusts up to 20 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...From 1 PM 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. && $$
852 WHUS71 KLWX 102311 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 611 PM EST Wed Feb 10 2021 ANZ540-111200- /O.EXB.KLWX.SC.Y.0035.210211T1500Z-210211T2300Z/ /O.NEW.KLWX.SC.Y.0036.210212T0500Z-210212T1100Z/ Eastern Bay- 611 PM EST Wed Feb 10 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM TO 6 PM EST THURSDAY... ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT THURSDAY NIGHT TO 6 AM EST FRIDAY... * WHAT...For the first Small Craft Advisory, north winds around 10 kt with gusts up to 20 kt expected. For the second Small Craft Advisory, northeast winds around 10 kt with gusts up to 20 kt expected. * WHERE...Eastern Bay. * WHEN...For the Small Craft Advisory, from 10 AM to 6 PM EST Thursday. For the Small Craft Advisory, from midnight Thursday night to 6 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ531-539-111200- /O.NEW.KLWX.SC.Y.0036.210212T0500Z-210212T1100Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chester River to Queenstown MD- 611 PM EST Wed Feb 10 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT THURSDAY NIGHT TO 6 AM EST FRIDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay from Pooles Island to Sandy Point MD and Chester River to Queenstown MD. * WHEN...From midnight Thursday night to 6 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ542-111200- /O.EXB.KLWX.SC.Y.0035.210211T1500Z-210211T2300Z/ Patuxent River to Broomes Island MD- 611 PM EST Wed Feb 10 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM TO 6 PM EST THURSDAY... * WHAT...North winds around 10 kt with gusts up to 20 kt expected. * WHERE...Patuxent River to Broomes Island MD. * WHEN...From 10 AM to 6 PM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ532-533-541-111200- /O.EXB.KLWX.SC.Y.0035.210211T1500Z-210212T1100Z/ Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Choptank River to Cambridge MD and the Little Choptank River- 611 PM EST Wed Feb 10 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM THURSDAY TO 6 AM EST FRIDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay from Sandy Point to North Beach MD, Chesapeake Bay from North Beach to Drum Point MD and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...From 10 AM Thursday to 6 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ534-537-543-111200- /O.EXT.KLWX.SC.Y.0035.210211T1500Z-210212T1100Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Tangier Sound and the inland waters surrounding Bloodsworth Island- 611 PM EST Wed Feb 10 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 10 AM THURSDAY TO 6 AM EST FRIDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 25 kt expected. * WHERE...Tangier Sound and the inland waters surrounding Bloodsworth Island, Chesapeake Bay from Drum Point MD to Smith Point VA and Tidal Potomac from Cobb Island MD to Smith Point VA. * WHEN...From 10 AM Thursday to 6 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
083 WHUS71 KLWX 110546 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 1246 AM EST Thu Feb 11 2021 ANZ540-111400- /O.CON.KLWX.SC.Y.0035.210211T1500Z-210211T2300Z/ /O.CON.KLWX.SC.Y.0036.210212T0500Z-210212T1100Z/ Eastern Bay- 1246 AM EST Thu Feb 11 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 6 PM EST THIS EVENING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM EST FRIDAY... * WHAT...For the first Small Craft Advisory, north winds around 10 kt with gusts up to 20 kt expected. For the second Small Craft Advisory, northeast winds around 10 kt with gusts up to 20 kt expected. * WHERE...Eastern Bay. * WHEN...For the Small Craft Advisory, from 10 AM this morning to 6 PM EST this evening. For the Small Craft Advisory, from midnight tonight to 6 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ542-111400- /O.CON.KLWX.SC.Y.0035.210211T1500Z-210211T2300Z/ Patuxent River to Broomes Island MD- 1246 AM EST Thu Feb 11 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 6 PM EST THIS EVENING... * WHAT...North winds around 10 kt with gusts up to 20 kt expected. * WHERE...Patuxent River to Broomes Island MD. * WHEN...From 10 AM this morning to 6 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ532>534-537-541-543-111400- /O.CON.KLWX.SC.Y.0035.210211T1500Z-210212T1100Z/ 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- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 1246 AM EST Thu Feb 11 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 6 AM EST FRIDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 25 kt expected. * 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, and Tidal Potomac from Cobb Island MD to Smith Point VA. * WHEN...From 10 AM this morning to 6 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ531-539-111400- /O.CON.KLWX.SC.Y.0036.210212T0500Z-210212T1100Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chester River to Queenstown MD- 1246 AM EST Thu Feb 11 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM EST FRIDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Chester River to Queenstown MD and Chesapeake Bay from Pooles Island to Sandy Point MD. * WHEN...From midnight tonight to 6 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
344 WHUS71 KLWX 111125 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 625 AM EST Thu Feb 11 2021 ANZ540-111930- /O.CON.KLWX.SC.Y.0035.210211T1500Z-210211T2300Z/ /O.CON.KLWX.SC.Y.0036.210212T0500Z-210212T1100Z/ Eastern Bay- 625 AM EST Thu Feb 11 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 6 PM EST THIS EVENING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM EST FRIDAY... * WHAT...For the first Small Craft Advisory, north winds around 10 kt with gusts up to 20 kt expected. For the second Small Craft Advisory, northeast winds around 10 kt with gusts up to 20 kt expected. * WHERE...Eastern Bay. * WHEN...For the Small Craft Advisory, from 10 AM this morning to 6 PM EST this evening. For the Small Craft Advisory, from midnight tonight to 6 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ542-111930- /O.CON.KLWX.SC.Y.0035.210211T1500Z-210211T2300Z/ Patuxent River to Broomes Island MD- 625 AM EST Thu Feb 11 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 6 PM EST THIS EVENING... * WHAT...North winds around 10 kt with gusts up to 20 kt expected. * WHERE...Patuxent River to Broomes Island MD. * WHEN...From 10 AM this morning to 6 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ532>534-537-541-543-111930- /O.CON.KLWX.SC.Y.0035.210211T1500Z-210212T1100Z/ 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- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 625 AM EST Thu Feb 11 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 6 AM EST FRIDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 25 kt expected. * 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, and Tidal Potomac from Cobb Island MD to Smith Point VA. * WHEN...From 10 AM this morning to 6 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ531-539-111930- /O.CON.KLWX.SC.Y.0036.210212T0500Z-210212T1100Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chester River to Queenstown MD- 625 AM EST Thu Feb 11 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM EST FRIDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Chester River to Queenstown MD and Chesapeake Bay from Pooles Island to Sandy Point MD. * WHEN...From midnight tonight to 6 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
680 WHUS71 KLWX 111559 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 1059 AM EST Thu Feb 11 2021 ANZ540-120000- /O.CON.KLWX.SC.Y.0035.000000T0000Z-210211T2300Z/ /O.CON.KLWX.SC.Y.0036.210212T0500Z-210212T1100Z/ Eastern Bay- 1059 AM EST Thu Feb 11 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 FRIDAY... * WHAT...For the first Small Craft Advisory, north winds around 10 kt with gusts up to 20 kt. For the second Small Craft Advisory, northeast winds around 10 kt with gusts up to 20 kt. * WHERE...Eastern Bay. * WHEN...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 Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ542-112300- /O.CON.KLWX.SC.Y.0035.000000T0000Z-210211T2300Z/ Patuxent River to Broomes Island MD- 1059 AM EST Thu Feb 11 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS EVENING... * WHAT...North winds around 10 kt with gusts up to 20 kt. * WHERE...Patuxent River to Broomes Island MD. * WHEN...Until 6 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ532>534-537-541-543-120000- /O.CON.KLWX.SC.Y.0035.000000T0000Z-210212T1100Z/ 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- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 1059 AM EST Thu Feb 11 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST FRIDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 25 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, and Tidal Potomac from Cobb Island MD to Smith Point VA. * WHEN...Until 6 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ531-539-120000- /O.CON.KLWX.SC.Y.0036.210212T0500Z-210212T1100Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chester River to Queenstown MD- 1059 AM EST Thu Feb 11 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM EST FRIDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Chester River to Queenstown MD and Chesapeake Bay from Pooles Island to Sandy Point MD. * WHEN...From midnight tonight to 6 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ DHOF
671 WHUS71 KLWX 112357 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 657 PM EST Thu Feb 11 2021 ANZ532-541-120800- /O.CAN.KLWX.SC.Y.0035.000000T0000Z-210212T1100Z/ /O.EXB.KLWX.SC.Y.0036.210212T0500Z-210212T1700Z/ Chesapeake Bay from Sandy Point to North Beach MD- Choptank River to Cambridge MD and the Little Choptank River- 657 PM EST Thu Feb 11 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO NOON EST FRIDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay from Sandy Point to North Beach MD and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...From midnight tonight to noon EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ537-120800- /O.EXT.KLWX.SC.Y.0035.000000T0000Z-210212T2300Z/ /O.NEW.KLWX.SC.Y.0037.210213T0500Z-210213T1100Z/ Tidal Potomac from Cobb Island MD to Smith Point VA- 657 PM EST Thu Feb 11 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EST FRIDAY... ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT FRIDAY NIGHT TO 6 AM EST SATURDAY... * WHAT...For the first Small Craft Advisory, northeast winds 10 to 15 kt with gusts up to 25 kt. For the second Small Craft Advisory, northeast winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac from Cobb Island MD to Smith Point VA. * WHEN...For the Small Craft Advisory, until 6 PM EST Friday. For the Small Craft Advisory, from midnight Friday night to 6 AM EST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ542-120800- /O.EXB.KLWX.SC.Y.0036.210212T1100Z-210212T1700Z/ Patuxent River to Broomes Island MD- 657 PM EST Thu Feb 11 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM TO NOON EST FRIDAY... * WHAT...Northeast winds around 10 kt with gusts up to 20 kt expected. * WHERE...Patuxent River to Broomes Island MD. * WHEN...From 6 AM to noon EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ534-543-120800- /O.EXT.KLWX.SC.Y.0035.000000T0000Z-210213T1100Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tangier Sound and the inland waters surrounding Bloodsworth Island- 657 PM EST Thu Feb 11 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM EST SATURDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Tangier Sound and the inland waters surrounding Bloodsworth Island and Chesapeake Bay from Drum Point MD to Smith Point VA. * WHEN...Until 6 AM EST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ533-120800- /O.EXT.KLWX.SC.Y.0035.000000T0000Z-210212T1700Z/ Chesapeake Bay from North Beach to Drum Point MD- 657 PM EST Thu Feb 11 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON EST FRIDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Chesapeake Bay from North Beach to Drum Point MD. * WHEN...Until noon EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ531-539-540-120800- /O.EXT.KLWX.SC.Y.0036.210212T0500Z-210212T1700Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chester River to Queenstown MD-Eastern Bay- 657 PM EST Thu Feb 11 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM MIDNIGHT TONIGHT TO NOON EST FRIDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Chester River to Queenstown MD, Eastern Bay and Chesapeake Bay from Pooles Island to Sandy Point MD. * WHEN...From midnight tonight to noon EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
559 WHUS71 KLWX 120543 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 1243 AM EST Fri Feb 12 2021 ANZ537-121345- /O.CON.KLWX.SC.Y.0035.000000T0000Z-210212T2300Z/ /O.CON.KLWX.SC.Y.0037.210213T0500Z-210213T1100Z/ Tidal Potomac from Cobb Island MD to Smith Point VA- 1243 AM EST Fri Feb 12 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 SATURDAY... * WHAT...For the first Small Craft Advisory, northeast winds 10 to 15 kt with gusts up to 25 kt. For the second Small Craft Advisory, northeast winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac from Cobb Island MD to Smith Point VA. * WHEN...For the Small Craft Advisory, until 6 PM EST this evening. For the Small Craft Advisory, from midnight tonight to 6 AM EST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ531-532-539>541-121345- /O.CON.KLWX.SC.Y.0036.000000T0000Z-210212T1700Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- 1243 AM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EST TODAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, Chesapeake Bay from Pooles Island to Sandy Point MD and Chesapeake Bay from Sandy Point to North Beach MD. * WHEN...Until noon EST today. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ534-543-121345- /O.CON.KLWX.SC.Y.0035.000000T0000Z-210213T1100Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tangier Sound and the inland waters surrounding Bloodsworth Island- 1243 AM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SATURDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Tangier Sound and the inland waters surrounding Bloodsworth Island and Chesapeake Bay from Drum Point MD to Smith Point VA. * WHEN...Until 6 AM EST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ533-121345- /O.CON.KLWX.SC.Y.0035.000000T0000Z-210212T1700Z/ Chesapeake Bay from North Beach to Drum Point MD- 1243 AM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EST TODAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Chesapeake Bay from North Beach to Drum Point MD. * WHEN...Until noon EST today. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ542-121345- /O.CON.KLWX.SC.Y.0036.210212T1100Z-210212T1700Z/ Patuxent River to Broomes Island MD- 1243 AM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING TO NOON EST TODAY... * WHAT...Northeast winds around 10 kt with gusts up to 20 kt expected. * WHERE...Patuxent River to Broomes Island MD. * WHEN...From 6 AM this morning to noon EST today. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
232 WHUS71 KLWX 120554 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 1254 AM EST Fri Feb 12 2021 ANZ537-121400- /O.CON.KLWX.SC.Y.0035.000000T0000Z-210212T2300Z/ /O.CON.KLWX.SC.Y.0037.210213T0500Z-210213T1100Z/ Tidal Potomac from Cobb Island MD to Smith Point VA- 1254 AM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS EVENING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM EST SATURDAY... * WHAT...For the first Small Craft Advisory, northeast winds 10 to 15 kt with gusts up to 25 kt. For the second Small Craft Advisory, northeast winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac from Cobb Island MD to Smith Point VA. * WHEN...For the Small Craft Advisory, until 6 PM EST this evening. For the Small Craft Advisory, from midnight tonight to 6 AM EST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ531-532-539>541-121400- /O.CON.KLWX.SC.Y.0036.000000T0000Z-210212T1700Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- 1254 AM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EST TODAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, Chesapeake Bay from Pooles Island to Sandy Point MD and Chesapeake Bay from Sandy Point to North Beach MD. * WHEN...Until noon EST today. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ534-543-121400- /O.CON.KLWX.SC.Y.0035.000000T0000Z-210213T1100Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tangier Sound and the inland waters surrounding Bloodsworth Island- 1254 AM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SATURDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Tangier Sound and the inland waters surrounding Bloodsworth Island and Chesapeake Bay from Drum Point MD to Smith Point VA. * WHEN...Until 6 AM EST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ533-121400- /O.CON.KLWX.SC.Y.0035.000000T0000Z-210212T1700Z/ Chesapeake Bay from North Beach to Drum Point MD- 1254 AM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EST TODAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Chesapeake Bay from North Beach to Drum Point MD. * WHEN...Until noon EST today. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ542-121400- /O.CON.KLWX.SC.Y.0036.210212T1100Z-210212T1700Z/ Patuxent River to Broomes Island MD- 1254 AM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING TO NOON EST TODAY... * WHAT...Northeast winds around 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Patuxent River to Broomes Island MD. * WHEN...From 6 AM this morning to noon EST today. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ CJL
825 WHUS71 KLWX 121333 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 833 AM EST Fri Feb 12 2021 ANZ537-122145- /O.CAN.KLWX.SC.Y.0035.000000T0000Z-210212T2300Z/ /O.EXT.KLWX.SC.Y.0037.210212T1333Z-210213T1100Z/ Tidal Potomac from Cobb Island MD to Smith Point VA- 833 AM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM EST SATURDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Tidal Potomac from Cobb Island MD to Smith Point VA. * WHEN...Until 6 AM EST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ531-532-539>542-121700- /O.CON.KLWX.SC.Y.0036.000000T0000Z-210212T1700Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Patuxent River to Broomes Island MD- 833 AM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EST TODAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Chester River to Queenstown MD, Eastern Bay, Patuxent River to Broomes Island MD, Choptank River to Cambridge MD and the Little Choptank River, Chesapeake Bay from Pooles Island to Sandy Point MD and Chesapeake Bay from Sandy Point to North Beach MD. * WHEN...Until noon EST today. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ534-543-122145- /O.CON.KLWX.SC.Y.0035.000000T0000Z-210213T1100Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tangier Sound and the inland waters surrounding Bloodsworth Island- 833 AM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SATURDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Tangier Sound and the inland waters surrounding Bloodsworth Island and Chesapeake Bay from Drum Point MD to Smith Point VA. * WHEN...Until 6 AM EST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ533-121700- /O.CON.KLWX.SC.Y.0035.000000T0000Z-210212T1700Z/ Chesapeake Bay from North Beach to Drum Point MD- 833 AM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON EST TODAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Chesapeake Bay from North Beach to Drum Point MD. * WHEN...Until noon EST today. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ DHOF
800 WHUS71 KLWX 121432 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 932 AM EST Fri Feb 12 2021 ANZ531-532-539>542-121545- /O.CAN.KLWX.SC.Y.0036.000000T0000Z-210212T1700Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Patuxent River to Broomes Island MD- 932 AM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds have diminished. $$ ANZ533-121545- /O.CAN.KLWX.SC.Y.0035.000000T0000Z-210212T1700Z/ Chesapeake Bay from North Beach to Drum Point MD- 932 AM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds have diminished. $$ ANZ534-543-122245- /O.CON.KLWX.SC.Y.0035.000000T0000Z-210213T1100Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tangier Sound and the inland waters surrounding Bloodsworth Island- 932 AM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SATURDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Tangier Sound and the inland waters surrounding Bloodsworth Island and Chesapeake Bay from Drum Point MD to Smith Point VA. * WHEN...Until 6 AM EST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ537-122245- /O.CON.KLWX.SC.Y.0037.000000T0000Z-210213T1100Z/ Tidal Potomac from Cobb Island MD to Smith Point VA- 932 AM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SATURDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Tidal Potomac from Cobb Island MD to Smith Point VA. * WHEN...Until 6 AM EST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ DHOF
270 WHUS71 KLWX 122039 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 339 PM EST Fri Feb 12 2021 ANZ534-543-130445- /O.EXT.KLWX.SC.Y.0035.000000T0000Z-210213T2300Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tangier Sound and the inland waters surrounding Bloodsworth Island- 339 PM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EST SATURDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt. * 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 Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ537-130445- /O.EXT.KLWX.SC.Y.0037.000000T0000Z-210213T2300Z/ Tidal Potomac from Cobb Island MD to Smith Point VA- 339 PM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EST SATURDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Tidal Potomac from Cobb Island MD to Smith Point VA. * WHEN...Until 6 PM EST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
818 WHUS71 KLWX 122348 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 648 PM EST Fri Feb 12 2021 ANZ542-130800- /O.NEW.KLWX.SC.Y.0038.210213T0500Z-210214T1100Z/ Patuxent River to Broomes Island MD- 648 PM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM EST SUNDAY... * WHAT...North winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Patuxent River to Broomes Island MD. * WHEN...From midnight tonight to 6 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ540-130800- /O.NEW.KLWX.SC.Y.0038.210213T1100Z-210214T1100Z/ Eastern Bay- 648 PM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM SATURDAY TO 6 AM EST SUNDAY... * WHAT...Northeast winds around 10 kt with gusts up to 20 kt expected. * WHERE...Eastern Bay. * WHEN...From 6 AM Saturday to 6 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ533-130800- /O.EXB.KLWX.SC.Y.0035.210213T0500Z-210214T1100Z/ Chesapeake Bay from North Beach to Drum Point MD- 648 PM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM EST SUNDAY... * WHAT...North winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay from North Beach to Drum Point MD. * WHEN...From midnight tonight to 6 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ531-539-130800- /O.EXB.KLWX.SC.Y.0035.210213T1100Z-210214T0500Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chester River to Queenstown MD- 648 PM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM SATURDAY TO MIDNIGHT EST SATURDAY NIGHT... * WHAT...Northeast winds around 10 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay from Pooles Island to Sandy Point MD and Chester River to Queenstown MD. * WHEN...From 6 AM Saturday to midnight EST Saturday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ532-541-130800- /O.EXB.KLWX.SC.Y.0035.210213T1100Z-210214T1100Z/ Chesapeake Bay from Sandy Point to North Beach MD- Choptank River to Cambridge MD and the Little Choptank River- 648 PM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM SATURDAY TO 6 AM EST SUNDAY... * WHAT...North winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay from Sandy Point to North Beach MD and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...From 6 AM Saturday to 6 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ538-130800- /O.EXB.KLWX.SC.Y.0035.210213T1700Z-210213T2300Z/ Patapsco River including Baltimore Harbor- 648 PM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TO 6 PM EST SATURDAY... * WHAT...Northeast winds around 10 kt with gusts up to 20 kt expected. * WHERE...Patapsco River including Baltimore Harbor. * WHEN...From noon to 6 PM EST Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ534-543-130800- /O.EXT.KLWX.SC.Y.0035.000000T0000Z-210214T1100Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tangier Sound and the inland waters surrounding Bloodsworth Island- 648 PM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM EST SUNDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Tangier Sound and the inland waters surrounding Bloodsworth Island and Chesapeake Bay from Drum Point MD to Smith Point VA. * WHEN...Until 6 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ537-130800- /O.EXT.KLWX.SC.Y.0037.000000T0000Z-210214T1100Z/ Tidal Potomac from Cobb Island MD to Smith Point VA- 648 PM EST Fri Feb 12 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM EST SUNDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Tidal Potomac from Cobb Island MD to Smith Point VA. * WHEN...Until 6 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
950 WHUS71 KLWX 130544 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 1244 AM EST Sat Feb 13 2021 ANZ542-131345- /O.CON.KLWX.SC.Y.0038.000000T0000Z-210214T1100Z/ Patuxent River to Broomes Island MD- 1244 AM EST Sat Feb 13 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY... * WHAT...North winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Patuxent River to Broomes Island MD. * WHEN...Until 6 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ533-534-543-131345- /O.CON.KLWX.SC.Y.0035.000000T0000Z-210214T1100Z/ Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Tangier Sound and the inland waters surrounding Bloodsworth Island- 1244 AM EST Sat Feb 13 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY... * WHAT...North winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay from North Beach MD to Smith Point VA, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...Until 6 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ537-131345- /O.CON.KLWX.SC.Y.0037.000000T0000Z-210214T1100Z/ Tidal Potomac from Cobb Island MD to Smith Point VA- 1244 AM EST Sat Feb 13 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY... * WHAT...North winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Tidal Potomac from Cobb Island MD to Smith Point VA. * WHEN...Until 6 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ531-539-131345- /O.CON.KLWX.SC.Y.0035.210213T1100Z-210214T0500Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chester River to Queenstown MD- 1244 AM EST Sat Feb 13 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING TO MIDNIGHT EST TONIGHT... * WHAT...Northeast winds around 10 kt with gusts up to 20 kt expected. * WHERE...Chester River to Queenstown MD and Chesapeake Bay from Pooles Island to Sandy Point MD. * WHEN...From 6 AM this morning to midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ532-541-131345- /O.CON.KLWX.SC.Y.0035.210213T1100Z-210214T1100Z/ Chesapeake Bay from Sandy Point to North Beach MD- Choptank River to Cambridge MD and the Little Choptank River- 1244 AM EST Sat Feb 13 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING TO 6 AM EST SUNDAY... * WHAT...North winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Choptank River to Cambridge MD and the Little Choptank River and Chesapeake Bay from Sandy Point to North Beach MD. * WHEN...From 6 AM this morning to 6 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ540-131345- /O.CON.KLWX.SC.Y.0038.210213T1100Z-210214T1100Z/ Eastern Bay- 1244 AM EST Sat Feb 13 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING TO 6 AM EST SUNDAY... * WHAT...Northeast winds around 10 kt with gusts up to 20 kt expected. * WHERE...Eastern Bay. * WHEN...From 6 AM this morning to 6 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ538-131345- /O.CON.KLWX.SC.Y.0035.210213T1700Z-210213T2300Z/ Patapsco River including Baltimore Harbor- 1244 AM EST Sat Feb 13 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 6 PM EST THIS EVENING... * WHAT...Northeast winds around 10 kt with gusts up to 20 kt expected. * WHERE...Patapsco River including Baltimore Harbor. * WHEN...From noon today to 6 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
841 WHUS71 KLWX 131338 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 838 AM EST Sat Feb 13 2021 ANZ531-539-132145- /O.CON.KLWX.SC.Y.0035.000000T0000Z-210214T0500Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chester River to Queenstown MD- 838 AM EST Sat Feb 13 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Chester River to Queenstown MD and Chesapeake Bay from Pooles Island to Sandy Point MD. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ540-542-132145- /O.CON.KLWX.SC.Y.0038.000000T0000Z-210214T1100Z/ Eastern Bay-Patuxent River to Broomes Island MD- 838 AM EST Sat Feb 13 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Patuxent River to Broomes Island MD and Eastern Bay. * WHEN...Until 6 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ532>534-541-543-132145- /O.CON.KLWX.SC.Y.0035.000000T0000Z-210214T1100Z/ Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 838 AM EST Sat Feb 13 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY... * WHAT...North winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay from Sandy Point MD to Smith Point VA, Tangier Sound and the inland waters surrounding Bloodsworth Island, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...Until 6 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ537-132145- /O.CON.KLWX.SC.Y.0037.000000T0000Z-210214T1100Z/ Tidal Potomac from Cobb Island MD to Smith Point VA- 838 AM EST Sat Feb 13 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY... * WHAT...North winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Tidal Potomac from Cobb Island MD to Smith Point VA. * WHEN...Until 6 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ538-132145- /O.CON.KLWX.SC.Y.0035.210213T1700Z-210213T2300Z/ Patapsco River including Baltimore Harbor- 838 AM EST Sat Feb 13 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 6 PM EST THIS EVENING... * WHAT...Northeast winds around 10 kt with gusts up to 20 kt expected. * WHERE...Patapsco River including Baltimore Harbor. * WHEN...From noon today to 6 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ DHOF
868 WHUS71 KLWX 132107 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 407 PM EST Sat Feb 13 2021 ANZ531-539-140500- /O.CON.KLWX.SC.Y.0035.000000T0000Z-210214T0500Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chester River to Queenstown MD- 407 PM EST Sat Feb 13 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Chester River to Queenstown MD and Chesapeake Bay from Pooles Island to Sandy Point MD. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ538-132300- /O.CON.KLWX.SC.Y.0035.000000T0000Z-210213T2300Z/ Patapsco River including Baltimore Harbor- 407 PM EST Sat Feb 13 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS EVENING... * WHAT...Northeast winds around 10 kt with gusts up to 20 kt expected. * WHERE...Patapsco River including Baltimore Harbor. * WHEN...From noon today to 6 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ540-542-140515- /O.CON.KLWX.SC.Y.0038.000000T0000Z-210214T1100Z/ Eastern Bay-Patuxent River to Broomes Island MD- 407 PM EST Sat Feb 13 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Patuxent River to Broomes Island MD and Eastern Bay. * WHEN...Until 6 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ532>534-541-543-140515- /O.CON.KLWX.SC.Y.0035.000000T0000Z-210214T1100Z/ Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 407 PM EST Sat Feb 13 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY... * WHAT...North winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay from Sandy Point MD to Smith Point VA, Tangier Sound and the inland waters surrounding Bloodsworth Island, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...Until 6 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ537-140515- /O.CON.KLWX.SC.Y.0037.000000T0000Z-210214T1100Z/ Tidal Potomac from Cobb Island MD to Smith Point VA- 407 PM EST Sat Feb 13 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY... * WHAT...North winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Tidal Potomac from Cobb Island MD to Smith Point VA. * WHEN...Until 6 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
933 WHUS71 KLWX 132355 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 655 PM EST Sat Feb 13 2021 ANZ531-539-140500- /O.CON.KLWX.SC.Y.0035.000000T0000Z-210214T0500Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chester River to Queenstown MD- 655 PM EST Sat Feb 13 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Chester River to Queenstown MD and Chesapeake Bay from Pooles Island to Sandy Point MD. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ540-542-140800- /O.CON.KLWX.SC.Y.0038.000000T0000Z-210214T1100Z/ Eastern Bay-Patuxent River to Broomes Island MD- 655 PM EST Sat Feb 13 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Patuxent River to Broomes Island MD and Eastern Bay. * WHEN...Until 6 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ532>534-541-543-140800- /O.CON.KLWX.SC.Y.0035.000000T0000Z-210214T1100Z/ Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 655 PM EST Sat Feb 13 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY... * WHAT...North winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay from Sandy Point MD to Smith Point VA, Tangier Sound and the inland waters surrounding Bloodsworth Island, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...Until 6 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ537-140800- /O.CON.KLWX.SC.Y.0037.000000T0000Z-210214T1100Z/ Tidal Potomac from Cobb Island MD to Smith Point VA- 655 PM EST Sat Feb 13 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST SUNDAY... * WHAT...North winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Tidal Potomac from Cobb Island MD to Smith Point VA. * WHEN...Until 6 AM EST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
510 WHUS71 KLWX 140214 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 914 PM EST Sat Feb 13 2021 ANZ531-539-140315- /O.CAN.KLWX.SC.Y.0035.000000T0000Z-210214T0500Z/ Chesapeake Bay from Pooles Island to Sandy Point MD- Chester River to Queenstown MD- 914 PM EST Sat Feb 13 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds have diminished to below criteria. $$ ANZ532>534-541-543-140315- /O.CAN.KLWX.SC.Y.0035.000000T0000Z-210214T1100Z/ 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- Choptank River to Cambridge MD and the Little Choptank River- Tangier Sound and the inland waters surrounding Bloodsworth Island- 914 PM EST Sat Feb 13 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds have diminished to below criteria. $$ ANZ540-542-140315- /O.CAN.KLWX.SC.Y.0038.000000T0000Z-210214T1100Z/ Eastern Bay-Patuxent River to Broomes Island MD- 914 PM EST Sat Feb 13 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds have diminished to below criteria. $$ ANZ537-140315- /O.CAN.KLWX.SC.Y.0037.000000T0000Z-210214T1100Z/ Tidal Potomac from Cobb Island MD to Smith Point VA- 914 PM EST Sat Feb 13 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds have diminished to below criteria. $$
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 Feb 10, 4:12 AM EST, 3 minutes earlier.
Area forecast discussion, Feb 10, 4:12 AM EST, 3 minutes before
Area Forecast Discussion
National Weather Service Baltimore MD/Washington DC
412 AM EST Wed Feb 10 2021
.SYNOPSIS...
Canadian high pressure over the Upper Midwest will yield to
waves of low pressure impacting the region tonight through the
first half of Friday. Another area of low pressure will affect
the region Saturday into early Sunday before large Canadian high
pressure builds into the Great Lakes Region early next week.
&&
.NEAR TERM /THROUGH TONIGHT/...
To maintain continuity with previous forecast from yesterday,the
entire wintry precip event from late today into Fri morning was
decided to be handled by two separate events. First, precip
associated with a wave of low pressure, which is best seen on
the 850 mb height fields that crosses the area tonight and exits
the area to the east by 18Z Thu. A brief lull is expected
roughly between 15Z and 21Z Thu with another second round of
snow Thu night into Fri morning.
Since yesterday afternoon, there has been a dramatic shift to
the south with the axis of heaviest QPF with second wave of low
pressure with central VA now, generally south of I-64, getting
the heaviest amounts.
For tonight, it appears definite that all areas will see
between a quarter to half inch of liquid equivalent with the
first wave. However, there are mixed p-type issues involved that
reduces the amount of snow especially in the south. Snow will
likely mix with sleet and perhaps a little bit of fzra too
generally south of U.S. 33 with rain the main p-type across
Fredericksburg. Culpeper, and southern MD. Also, for Garrett and
Grant Counties, winter storm warning criteria is 6 inches in 12
hours, this isn't likely to happen based on our latest
projections, while mixed precip is likely over Pendleton and
Highland Counties cutting down on the snow totals.
&&
.SHORT TERM /THURSDAY THROUGH FRIDAY NIGHT/...
Precip will taper off in intensity Thu morning, but there isn't
a dry slot that will completely shut off precip. Next wave of
low pressure starts entering the area Thu night with most of the
guidance making a dramatic shift to the south with the axis of
heaviest QPF. This should be a snow event for all with areas
generally south of I-64 getting the most snow. Precip ends by
18z Fri with cold and quiet conditions.
More wintry precip is on the horizon late Fri night. More on
that below.
&&
.LONG TERM /SATURDAY THROUGH TUESDAY/...
A very active pattern continues into the long term period. A strong
and broad area of arctic high pressure remains anchored along the
US/Canada border. Cold air will remain locked in at the surface east
of the Appalachians for much of the forecast period. As a result,
temperatures do not get out of the 30s through at least the middle
of next week.
With cold air so locked into place, there will be a couple of shots
at some more wintry precipitation through Tuesday. On Saturday, an
area of low pressure will move along a stationary front through the
southeast and then quickly offshore. Precipitation north and west of
this low will fall as a wintry mix/freezing rain Saturday into early
Sunday morning. Should the current model guidance be correct, could
see a light coating of freezing rain with this system for much of
the area, and perhaps even some sleep mixing in further north and
west. This event will likely be too warm aloft for much (if any)
snow.
Precipitation tapers off Sunday, leading to a cool and dreary day.
Still likely to see some light precipitation here and there. Might
even start to see a few breaks of sun later in the afternoon. Cold
arctic air remain anchored over the region Sunday night through
Monday, with dry conditions expected during this time. Low
temperatures on Sunday night will widely be in the teens to single
digits.
Tuesday will be the next chance for wintry weather. A stronger area
of low pressure develops over the Gulf Coast before riding up the
Appalachians. Energy transfer off the east coast could lead to a
potentially significant winter weather event. At this point, the
pattern would favor a freezing rain event with this as well. Will
have to continue monitoring this as details become more finite as we
get closer to the event.
&&
.AVIATION /09Z WEDNESDAY THROUGH SUNDAY/...
IFR conditions tonight with snow. Snow tapers off in intensity
Thu, but redevelops again Thu night into Fri with minimal
accumulations. IFR conditions expected to persist tonight
into Fri morning.
Flight restrictions likely on Saturday, as yet another winter storm
impacts the area. Freezing rain and sleet seem to be the most likely
precipitation types with this system, with snow looking very
unlikely. This system clears out early Sunday, before conditions
begin to improve through Monday, as high pressure leads to dry
conditions.
&&
.MARINE...
Winds have diminished by the time being, but NE winds are
expected to strengthen again Thu afternoon. SCA has been issued
for the southern waters.
Northerly winds continue Saturday and Sunday while residing north of
a stalled frontal zone. Wind gusts could approach small craft
criteria at times.
&&
.LWX WATCHES/WARNINGS/ADVISORIES...
DC...Winter Weather Advisory from 7 PM this evening to 10 AM EST
Thursday for DCZ001.
MD...Winter Weather Advisory from 7 PM this evening to 10 AM EST
Thursday for MDZ001-003>006-008-011-013-014-501>508.
Winter Storm Watch from Thursday afternoon through Friday
morning for MDZ017.
VA...Winter Weather Advisory from 7 PM this evening to 10 AM EST
Thursday for VAZ025>031-036>040-052>054-501-503>508.
Winter Storm Watch from Thursday afternoon through Friday
morning for VAZ025-026-036>038-050-056-057-503-504-507-
508.
WV...Winter Weather Advisory from 7 PM this evening to 10 AM EST
Thursday for WVZ050>053-055-501>506.
Winter Storm Watch from Thursday afternoon through Friday
morning for WVZ505-506.
MARINE...Small Craft Advisory from 1 PM to 6 PM EST Thursday for ANZ534-
537-543.
&&
SYNOPSIS...LFR
NEAR TERM...LFR
SHORT TERM...LFR
LONG TERM...CJL
AVIATION...LFR/CJL
MARINE...LFR/CJLHazardous weather outlook, Feb 9, 5:17 PM EST, 10 hours 58 minutes before
Hazardous Weather Outlook National Weather Service Baltimore MD/Washington DC 517 PM EST Tue Feb 9 2021 ANZ530>543-DCZ001-MDZ008-011-013-014-016>018-504-506-508- VAZ052>057-102230- 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- 517 PM EST Tue Feb 9 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 No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Wednesday through Monday There is a moderate winter storm threat Thursday into Friday morning. A Winter Storm Watch will likely be required by this evening. Potential impacts include significant travel delays and closures. Plan ahead to minimize impact on you and your family. A slight winter threat exists for Saturday. If the threat materializes, it may cause travel disruptions. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be necessary through tonight. MDZ003>006-503-505-507-VAZ025>031-036>040-050-051-501-502-505>508- WVZ050>053-055-102230- 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- 517 PM EST Tue Feb 9 2021 This Hazardous Weather Outlook is for portions of eastern West Virginia, northern and central Virginia, and central and western Maryland. .DAY ONE...Tonight No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Wednesday through Monday A Winter Storm Watch has been issued for Hardy and Hampshire counties from 00Z to 15Z on Thursday. There is a moderate winter storm threat Thursday afternoon into Friday morning. A Winter Storm Watch will likely be required by this evening. Potential impacts include significant travel delays and closures. Plan ahead to minimize impact on you and your family. A slight winter threat exists for Saturday. If the threat materializes, it may cause travel disruptions. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be necessary through tonight. MDZ001-501-502-VAZ503-504-WVZ501>506-102230- Garrett-Extreme Western Allegany-Central and Eastern Allegany- Western Highland-Eastern Highland-Western Grant-Eastern Grant- Western Mineral-Eastern Mineral-Western Pendleton- Eastern Pendleton- 517 PM EST Tue Feb 9 2021 This Hazardous Weather Outlook is for the Allegheny Front counties in western Maryland, eastern West Virginia, and Highland County Virginia. .DAY ONE...Tonight No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Wednesday through Monday A Winter Storm Watch has been issued Wednesday night into Thursday morning. There is a moderate winter storm threat Thursday afternoon into Friday morning. A slight winter threat exists for Saturday. If the threat materializes, it may cause travel disruptions. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be necessary through tonight.
The office that day
Everything else NWS Baltimore/Washington issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 10, 3:33 AM EST | Winter Storm Watch | LWX | Albemarle, Amherst, Augusta, Greene, Highland, King George and 14 more | 24 hr |
| Feb 10, 3:33 AM EST | Winter Weather Advisory | LWX | Albemarle, Amherst, Arlington, Augusta, Clarke, Fairfax and 21 more | 30 hr |
| Feb 10, 6:11 PM EST | Small Craft Advisory | LWX | 39 hr | |
| Feb 10, 12:40 PM EST | Winter Storm Warning | LWX | Allegany, Baltimore, Carroll, Cecil, Frederick, Harford and 1 more | 21 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.