Alert archive / New Jersey / Low Water Advisories in 2019
Low Water Advisory 2, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this low water advisory at Jan 21, 2019, 9:28 PM EST. It took effect at Jan 22, 2019, 12:00 AM EST. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Jan 21, 2019, 9:28 PM EST (02:28 UTC)
- In effect from
- Jan 22, 2019, 12:00 AM EST
- Expired
- Jan 22, 2019, 7:00 AM EST
- In force
- 7 hr
- Issued by
- NWS Philadelphia/Mount Holly
The text
As transmitted.
897 WHUS71 KPHI 220228 MWWPHI URGENT - MARINE WEATHER MESSAGE National Weather Service Mount Holly NJ 928 PM EST Mon Jan 21 2019 ANZ430-221200- /O.CAN.KPHI.LO.Y.0001.000000T0000Z-190122T0300Z/ /O.CON.KPHI.GL.W.0002.000000T0000Z-190122T0500Z/ /O.CON.KPHI.UP.W.0001.000000T0000Z-190122T0500Z/ /O.NEW.KPHI.LO.Y.0002.190122T0800Z-190122T1200Z/ Delaware Bay waters north of East Point NJ to Slaughter Beach DE- 928 PM EST Mon Jan 21 2019 ...GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... ...HEAVY FREEZING SPRAY WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... ...LOW WATER ADVISORY IN EFFECT FROM 3 AM TO 7 AM EST TUESDAY... The National Weather Service in Mount Holly has issued a Low Water Advisory, which is in effect from 3:00 AM until 7:00 AM Tuesday. * WINDS AND SEAS...Northwest winds 15 to 20 knots with gusts up to 35 knots until midnight. Seas 2 to 3 feet. * FREEZING SPRAY...Widespread ice accretion is expected to continue through midnight. * WATER LEVELS...Water levels are expected to drop between 2 and 3 feet below mean lower low water with the late night to early Tuesday morning low tide. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Heavy Freezing Spray Warning means that heavy freezing spray is expected to rapidly accumulate on vessels. These conditions can be extremely hazardous to navigation. It is recommended that mariners not equipped to operate in these conditions remain in port. This Gale Warning means that winds of 34 to 47 knots are occurring. Operating a vessel in gale conditions requires experience and a properly equipped vessel. It is highly recommended that mariners without the proper experience remain in port. A Low Water Advisory means that water levels are expected to be significantly below average creating hazardous conditions. && $$ ANZ431-221000- /O.CAN.KPHI.LO.Y.0001.000000T0000Z-190122T0300Z/ /O.CON.KPHI.GL.W.0002.000000T0000Z-190122T0500Z/ /O.CON.KPHI.UP.Y.0001.000000T0000Z-190122T0500Z/ /O.NEW.KPHI.LO.Y.0002.190122T0500Z-190122T1000Z/ Delaware Bay waters south of East Point NJ to Slaughter Beach DE- 928 PM EST Mon Jan 21 2019 ...GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... ...LOW WATER ADVISORY IN EFFECT UNTIL 5 AM EST TUESDAY... The National Weather Service in Mount Holly has issued a Low Water Advisory, which is in effect until 5:00 AM Tuesday. * WINDS AND SEAS...Northwest winds 20 to 25 knots with gusts up to 35 knots until midnight. Seas 3 to 5 feet. * FREEZING SPRAY...Widespread moderate rates of ice accretion are expected to continue through midnight. * WATER LEVELS...Water levels are expected to drop between 2 and 3 feet below mean lower low water with the overnight low tide. PRECAUTIONARY/PREPAREDNESS ACTIONS... This Gale Warning means that winds of 34 to 47 knots are occurring. Operating a vessel in gale conditions requires experience and a properly equipped vessel. It is highly recommended that mariners without the proper experience remain in port. A Low Water Advisory means that water levels are expected to be significantly below average creating hazardous conditions. A Freezing Spray Advisory means that a light to moderate accumulation of ice is expected on vessels. Operating a vessel in freezing spray can be hazardous. && $$ ANZ450>455-221000- /O.CON.KPHI.GL.W.0002.000000T0000Z-190122T0900Z/ /O.CON.KPHI.UP.Y.0001.000000T0000Z-190122T0900Z/ /O.NEW.KPHI.LO.Y.0002.190122T0500Z-190122T1000Z/ Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm- Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm- Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm- 928 PM EST Mon Jan 21 2019 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY... ...LOW WATER ADVISORY IN EFFECT UNTIL 5 AM EST TUESDAY... The National Weather Service in Mount Holly has issued a Low Water Advisory, which is in effect until 5:00 AM Tuesday. * WINDS AND SEAS...Northwest winds 25 to 30 knots with gusts up to 40 knots overnight. Seas 4 to 7 feet. * FREEZING SPRAY...Widespread moderate rates of ice accretion are expected to continue. * WATER LEVELS...Water levels are expected to drop between 2 and 3 feet below mean lower low water with the overnight low tide. PRECAUTIONARY/PREPAREDNESS ACTIONS... This Gale Warning means that winds of 34 to 47 knots are occurring. Operating a vessel in gale conditions requires experience and a properly equipped vessel. It is highly recommended that mariners without the proper experience remain in port. A Low Water Advisory means that water levels are expected to be significantly below average creating hazardous conditions. A Freezing Spray Advisory means that a light to moderate accumulation of ice is expected on vessels. Operating a vessel in freezing spray can be hazardous. && $$ Iovino
4 follow-up statements
276 WHUS71 KPHI 220456 MWWPHI URGENT - MARINE WEATHER MESSAGE National Weather Service Mount Holly NJ 1156 PM EST Mon Jan 21 2019 ANZ430-221200- /O.CAN.KPHI.UP.W.0001.000000T0000Z-190122T0500Z/ /O.EXA.KPHI.UP.Y.0001.000000T0000Z-190122T0900Z/ /O.EXT.KPHI.GL.W.0002.000000T0000Z-190122T0900Z/ /O.CON.KPHI.LO.Y.0002.190122T0800Z-190122T1200Z/ Delaware Bay waters north of East Point NJ to Slaughter Beach DE- 1156 PM EST Mon Jan 21 2019 ...FREEZING SPRAY ADVISORY IN EFFECT UNTIL 4 AM EST TUESDAY... ...GALE WARNING NOW IN EFFECT UNTIL 4 AM EST TUESDAY... ...LOW WATER ADVISORY REMAINS IN EFFECT FROM 3 AM TO 7 AM EST TUESDAY... ...HEAVY FREEZING SPRAY WARNING IS CANCELLED... The National Weather Service in Mount Holly has issued a Freezing Spray Advisory, which is in effect until 4 AM EST Tuesday. The Heavy Freezing Spray Warning has been cancelled. * WINDS AND SEAS...Northwest winds 15 to 25 kt with gusts up to 35 kt. Seas 1 to 3 feet. * FREEZING SPRAY...Widespread moderate rates of ice accretion are expected to continue through late tonight. * WATER LEVELS...Water levels are expected to drop between 2 and 3 feet below mean lower low water with the overnight low tide. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occurring. 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. A Low Water Advisory means water levels are expected to be significantly below average. Mariners should use extreme caution and transit at the slowest safe navigable speed to minimize impact. A Freezing Spray Advisory means that light to moderate accumulation of ice is expected on vessels. Operating a vessel in freezing spray can be hazardous. It is recommended that vessels be prepared to take appropriate counter measures before putting to sea or enter the advisory area. Mariners are urged to ensure their life saving equipment remains free of ice and that their fire fighting capabilities are not impacted due to adverse weather conditions. && $$ ANZ431-221000- /O.EXT.KPHI.GL.W.0002.000000T0000Z-190122T0900Z/ /O.EXT.KPHI.UP.Y.0001.000000T0000Z-190122T0900Z/ /O.CON.KPHI.LO.Y.0002.190122T0500Z-190122T1000Z/ Delaware Bay waters south of East Point NJ to Slaughter Beach DE- 1156 PM EST Mon Jan 21 2019 ...GALE WARNING NOW IN EFFECT UNTIL 4 AM EST TUESDAY... ...FREEZING SPRAY ADVISORY NOW IN EFFECT UNTIL 4 AM EST TUESDAY... ...LOW WATER ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST TUESDAY... * WINDS AND SEAS...Northwest winds 15 to 25 kt with gusts up to 35 kt. Seas 2 to 4 feet. * FREEZING SPRAY...Widespread moderate rates of ice accretion are expected to continue through midnight. * WATER LEVELS...Water levels are expected to drop between 2 and 3 feet below mean lower low water with the overnight low tide. PRECAUTIONARY/PREPAREDNESS ACTIONS... This Gale Warning means that winds of 34 to 47 knots are occurring. Operating a vessel in gale conditions requires experience and a properly equipped vessel. It is highly recommended that mariners without the proper experience remain in port. A Low Water Advisory means that water levels are expected to be significantly below average creating hazardous conditions. A Freezing Spray Advisory means that a light to moderate accumulation of ice is expected on vessels. Operating a vessel in freezing spray can be hazardous. && $$ ANZ450>455-221000- /O.CON.KPHI.GL.W.0002.000000T0000Z-190122T0900Z/ /O.CON.KPHI.UP.Y.0001.000000T0000Z-190122T0900Z/ /O.CON.KPHI.LO.Y.0002.190122T0500Z-190122T1000Z/ Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm- Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm- Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm- 1156 PM EST Mon Jan 21 2019 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST TUESDAY... ...LOW WATER ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST TUESDAY... * WINDS AND SEAS...Northwest winds 20 to 25 kt with gusts up to 40 kt. Seas 3 to 6 feet. * FREEZING SPRAY...Widespread moderate rates of ice accretion are expected to continue through late tonight. * WATER LEVELS...Water levels are expected to drop between 2 and 3 feet below mean lower low water with the overnight low tide. PRECAUTIONARY/PREPAREDNESS ACTIONS... This Gale Warning means that winds of 34 to 47 knots are occurring. Operating a vessel in gale conditions requires experience and a properly equipped vessel. It is highly recommended that mariners without the proper experience remain in port. A Low Water Advisory means that water levels are expected to be significantly below average creating hazardous conditions. A Freezing Spray Advisory means that a light to moderate accumulation of ice is expected on vessels. Operating a vessel in freezing spray can be hazardous. && $$ CMS
828 WHUS71 KPHI 220852 MWWPHI URGENT - MARINE WEATHER MESSAGE National Weather Service Mount Holly NJ 352 AM EST Tue Jan 22 2019 ANZ454-455-221500- /O.EXP.KPHI.GL.W.0002.000000T0000Z-190122T0900Z/ /O.EXT.KPHI.UP.Y.0001.000000T0000Z-190122T1200Z/ /O.CON.KPHI.LO.Y.0002.000000T0000Z-190122T1000Z/ /O.NEW.KPHI.SC.Y.0008.190122T0900Z-190122T1500Z/ Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm- 352 AM EST Tue Jan 22 2019 ...FREEZING SPRAY ADVISORY NOW IN EFFECT UNTIL 7 AM EST THIS MORNING... ...LOW WATER ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... ...GALE WARNING WILL EXPIRE AT 4 AM EST EARLY THIS MORNING... The National Weather Service in Mount Holly has issued a Small Craft Advisory, which is in effect until 10 AM EST this morning. * WINDS AND SEAS...Northwest winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 6 feet. * FREEZING SPRAY...Widespread moderate rates of ice accretion are expected to continue through the early morning. * WATER LEVELS...Water levels are expected to drop between 2 and 3 feet below mean lower low water with the overnight low tide. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Low Water Advisory means water levels are expected to be significantly below average. Mariners should use extreme caution and transit at the slowest safe navigable speed to minimize impact. A Small Craft Advisory means that wind speeds of 25 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. A Freezing Spray Advisory means that light to moderate accumulation of ice is expected on vessels. Operating a vessel in freezing spray can be hazardous. It is recommended that vessels be prepared to take appropriate counter measures before putting to sea or enter the advisory area. Mariners are urged to ensure their life saving equipment remains free of ice and that their fire fighting capabilities are not impacted due to adverse weather conditions. && $$ ANZ430-221200- /O.EXP.KPHI.GL.W.0002.000000T0000Z-190122T0900Z/ /O.EXT.KPHI.UP.Y.0001.000000T0000Z-190122T1200Z/ /O.CON.KPHI.LO.Y.0002.000000T0000Z-190122T1200Z/ /O.NEW.KPHI.SC.Y.0008.190122T0900Z-190122T1200Z/ Delaware Bay waters north of East Point NJ to Slaughter Beach DE- 352 AM EST Tue Jan 22 2019 ...FREEZING SPRAY ADVISORY NOW IN EFFECT UNTIL 7 AM EST THIS MORNING... ...LOW WATER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING... ...GALE WARNING WILL EXPIRE AT 4 AM EST EARLY THIS MORNING... The National Weather Service in Mount Holly has issued a Small Craft Advisory, which is in effect until 7 AM EST this morning. * WINDS AND SEAS...Northwest winds 10 to 20 kt with gusts up to 25 kt. Seas 1 to 3 feet. * FREEZING SPRAY...Widespread moderate rates of ice accretion are expected to continue through the early morning. * WATER LEVELS...Water levels are expected to drop between 2 and 3 feet below mean lower low water with the overnight low tide. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Low Water Advisory means water levels are expected to be significantly below average. Mariners should use extreme caution and transit at the slowest safe navigable speed to minimize impact. A Small Craft Advisory means that wind speeds of 25 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. A Freezing Spray Advisory means that light to moderate accumulation of ice is expected on vessels. Operating a vessel in freezing spray can be hazardous. It is recommended that vessels be prepared to take appropriate counter measures before putting to sea or enter the advisory area. Mariners are urged to ensure their life saving equipment remains free of ice and that their fire fighting capabilities are not impacted due to adverse weather conditions. && $$ ANZ431-221200- /O.EXP.KPHI.GL.W.0002.000000T0000Z-190122T0900Z/ /O.EXT.KPHI.UP.Y.0001.000000T0000Z-190122T1200Z/ /O.CON.KPHI.LO.Y.0002.000000T0000Z-190122T1000Z/ /O.NEW.KPHI.SC.Y.0008.190122T0900Z-190122T1200Z/ Delaware Bay waters south of East Point NJ to Slaughter Beach DE- 352 AM EST Tue Jan 22 2019 ...FREEZING SPRAY ADVISORY NOW IN EFFECT UNTIL 7 AM EST THIS MORNING... ...LOW WATER ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING... ...GALE WARNING WILL EXPIRE AT 4 AM EST EARLY THIS MORNING... The National Weather Service in Mount Holly has issued a Small Craft Advisory, which is in effect until 7 AM EST this morning. * WINDS AND SEAS...Northwest winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 feet. * FREEZING SPRAY...Widespread moderate rates of ice accretion are expected to continue through the early morning. * WATER LEVELS...Water levels are expected to drop between 2 and 3 feet below mean lower low water with the overnight low tide. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Low Water Advisory means water levels are expected to be significantly below average. Mariners should use extreme caution and transit at the slowest safe navigable speed to minimize impact. A Small Craft Advisory means that wind speeds of 25 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. A Freezing Spray Advisory means that light to moderate accumulation of ice is expected on vessels. Operating a vessel in freezing spray can be hazardous. It is recommended that vessels be prepared to take appropriate counter measures before putting to sea or enter the advisory area. Mariners are urged to ensure their life saving equipment remains free of ice and that their fire fighting capabilities are not impacted due to adverse weather conditions. && $$ ANZ450>453-221500- /O.EXP.KPHI.GL.W.0002.000000T0000Z-190122T0900Z/ /O.EXT.KPHI.UP.Y.0001.000000T0000Z-190122T1500Z/ /O.CON.KPHI.LO.Y.0002.000000T0000Z-190122T1000Z/ /O.NEW.KPHI.SC.Y.0008.190122T0900Z-190122T1500Z/ Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm- Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm- 352 AM EST Tue Jan 22 2019 ...FREEZING SPRAY ADVISORY NOW IN EFFECT UNTIL 10 AM EST THIS MORNING... ...LOW WATER ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... ...GALE WARNING WILL EXPIRE AT 4 AM EST EARLY THIS MORNING... The National Weather Service in Mount Holly has issued a Small Craft Advisory, which is in effect until 10 AM EST this morning. * WINDS AND SEAS...Northwest winds 15 to 25 kt with gusts up to 30 kt. Seas 3 to 6 feet. * FREEZING SPRAY...Widespread moderate rates of ice accretion are expected to continue through mid morning. * WATER LEVELS...Water levels are expected to drop between 2 and 3 feet below mean lower low water with the overnight low tide. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Low Water Advisory means water levels are expected to be significantly below average. Mariners should use extreme caution and transit at the slowest safe navigable speed to minimize impact. A Small Craft Advisory means that wind speeds of 25 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. A Freezing Spray Advisory means that light to moderate accumulation of ice is expected on vessels. Operating a vessel in freezing spray can be hazardous. It is recommended that vessels be prepared to take appropriate counter measures before putting to sea or enter the advisory area. Mariners are urged to ensure their life saving equipment remains free of ice and that their fire fighting capabilities are not impacted due to adverse weather conditions. && $$ CMS
379 WHUS71 KPHI 220953 MWWPHI URGENT - MARINE WEATHER MESSAGE National Weather Service Mount Holly NJ 453 AM EST Tue Jan 22 2019 ANZ454-455-221500- /O.EXP.KPHI.LO.Y.0002.000000T0000Z-190122T1000Z/ /O.CON.KPHI.SC.Y.0008.000000T0000Z-190122T1500Z/ /O.CON.KPHI.UP.Y.0001.000000T0000Z-190122T1200Z/ Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm- 453 AM EST Tue Jan 22 2019 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... ...LOW WATER ADVISORY WILL EXPIRE AT 5 AM EST EARLY THIS MORNING... Low tide has passed, and water levels have returned to normal values. Levels will once again approach -2 feet Mean Lower Low Water with this afternoon's high tide but are forecast to remain just above this threshold. * WINDS AND SEAS...Northwest winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 feet. * FREEZING SPRAY...Widespread moderate rates of ice accretion are expected to continue through the early morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 25 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. A Freezing Spray Advisory means that light to moderate accumulation of ice is expected on vessels. Operating a vessel in freezing spray can be hazardous. It is recommended that vessels be prepared to take appropriate counter measures before putting to sea or enter the advisory area. Mariners are urged to ensure their life saving equipment remains free of ice and that their fire fighting capabilities are not impacted due to adverse weather conditions. && $$ ANZ431-221200- /O.EXP.KPHI.LO.Y.0002.000000T0000Z-190122T1000Z/ /O.CON.KPHI.SC.Y.0008.000000T0000Z-190122T1200Z/ /O.CON.KPHI.UP.Y.0001.000000T0000Z-190122T1200Z/ Delaware Bay waters south of East Point NJ to Slaughter Beach DE- 453 AM EST Tue Jan 22 2019 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... ...LOW WATER ADVISORY WILL EXPIRE AT 5 AM EST EARLY THIS MORNING... Low tide has passed, and water levels have returned to normal values. Levels will once again approach -2 feet Mean Lower Low Water with this afternoon's high tide but are forecast to remain just above this threshold. * WINDS AND SEAS...Northwest winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 feet. * FREEZING SPRAY...Widespread moderate rates of ice accretion are expected to continue through the early morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 25 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. A Freezing Spray Advisory means that light to moderate accumulation of ice is expected on vessels. Operating a vessel in freezing spray can be hazardous. It is recommended that vessels be prepared to take appropriate counter measures before putting to sea or enter the advisory area. Mariners are urged to ensure their life saving equipment remains free of ice and that their fire fighting capabilities are not impacted due to adverse weather conditions. && $$ ANZ450>453-221500- /O.EXP.KPHI.LO.Y.0002.000000T0000Z-190122T1000Z/ /O.CON.KPHI.SC.Y.0008.000000T0000Z-190122T1500Z/ /O.CON.KPHI.UP.Y.0001.000000T0000Z-190122T1500Z/ Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm- Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm- 453 AM EST Tue Jan 22 2019 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... ...LOW WATER ADVISORY WILL EXPIRE AT 5 AM EST EARLY THIS MORNING... Low tide has passed, and water levels have returned to normal values. Levels will once again approach -2 feet Mean Lower Low Water with this afternoon's high tide but are forecast to remain just above this threshold. * WINDS AND SEAS...Northwest winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 6 feet. * FREEZING SPRAY...Widespread moderate rates of ice accretion are expected to continue through mid morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 25 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. A Freezing Spray Advisory means that light to moderate accumulation of ice is expected on vessels. Operating a vessel in freezing spray can be hazardous. It is recommended that vessels be prepared to take appropriate counter measures before putting to sea or enter the advisory area. Mariners are urged to ensure their life saving equipment remains free of ice and that their fire fighting capabilities are not impacted due to adverse weather conditions. && $$ ANZ430-221200- /O.CON.KPHI.LO.Y.0002.000000T0000Z-190122T1200Z/ /O.CON.KPHI.SC.Y.0008.000000T0000Z-190122T1200Z/ /O.CON.KPHI.UP.Y.0001.000000T0000Z-190122T1200Z/ Delaware Bay waters north of East Point NJ to Slaughter Beach DE- 453 AM EST Tue Jan 22 2019 ...LOW WATER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... * WINDS AND SEAS...Northwest winds 10 to 15 kt with gusts up to 20 kt. Seas 1 to 3 feet. * FREEZING SPRAY...Widespread moderate rates of ice accretion are expected to continue through the early morning. * WATER LEVELS...Water levels are expected to drop between 2 and 3 feet below mean lower low water with this morning's low tide. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Low Water Advisory means water levels are expected to be significantly below average. Mariners should use extreme caution and transit at the slowest safe navigable speed to minimize impact. A Small Craft Advisory means that wind speeds of 25 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. A Freezing Spray Advisory means that light to moderate accumulation of ice is expected on vessels. Operating a vessel in freezing spray can be hazardous. It is recommended that vessels be prepared to take appropriate counter measures before putting to sea or enter the advisory area. Mariners are urged to ensure their life saving equipment remains free of ice and that their fire fighting capabilities are not impacted due to adverse weather conditions. && $$ CMS
433 WHUS71 KPHI 221152 MWWPHI URGENT - MARINE WEATHER MESSAGE National Weather Service Mount Holly NJ 652 AM EST Tue Jan 22 2019 ANZ430-221300- /O.CAN.KPHI.UP.Y.0001.000000T0000Z-190122T1200Z/ /O.EXP.KPHI.LO.Y.0002.000000T0000Z-190122T1200Z/ /O.EXP.KPHI.SC.Y.0008.000000T0000Z-190122T1200Z/ Delaware Bay waters north of East Point NJ to Slaughter Beach DE- 652 AM EST Tue Jan 22 2019 ...FREEZING SPRAY ADVISORY IS CANCELLED... ...LOW WATER ADVISORY WILL EXPIRE AT 7 AM EST THIS MORNING... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 7 AM EST THIS MORNING... The National Weather Service in Mount Holly has cancelled the Freezing Spray Advisory. Low tide has passed, and water levels are returning to normal values. Therefore, the low water advisory will expire as scheduled. Water levels may approach -2 feet MLLW again with this afternoon's high tide, but current forecasts are just shy of this benchmark. Winds have diminished below small craft advisory criteria. Therefore, the small craft advisory will be allowed to expire. Freezing spray has diminished below advisory thresholds. Therefore, the freezing spray advisory has been cancelled. $$ ANZ431-221500- /O.EXP.KPHI.SC.Y.0008.000000T0000Z-190122T1200Z/ /O.EXT.KPHI.UP.Y.0001.000000T0000Z-190122T1500Z/ Delaware Bay waters south of East Point NJ to Slaughter Beach DE- 652 AM EST Tue Jan 22 2019 ...FREEZING SPRAY ADVISORY NOW IN EFFECT UNTIL 10 AM EST THIS MORNING... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 7 AM EST THIS MORNING... Winds have diminished below advisory criteria. Therefore, the small craft advisory has been allowed to expire. * FREEZING SPRAY...Widespread moderate rates of ice accretion are expected to continue through mid-morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Freezing Spray Advisory means that light to moderate accumulation of ice is expected on vessels. Operating a vessel in freezing spray can be hazardous. It is recommended that vessels be prepared to take appropriate counter measures before putting to sea or enter the advisory area. Mariners are urged to ensure their life saving equipment remains free of ice and that their fire fighting capabilities are not impacted due to adverse weather conditions. && $$ ANZ454-455-221500- /O.EXT.KPHI.UP.Y.0001.000000T0000Z-190122T1500Z/ /O.CON.KPHI.SC.Y.0008.000000T0000Z-190122T1500Z/ Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm- 652 AM EST Tue Jan 22 2019 ...FREEZING SPRAY ADVISORY NOW IN EFFECT UNTIL 10 AM EST THIS MORNING... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WINDS AND SEAS...North winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 feet. * FREEZING SPRAY...Widespread moderate rates of ice accretion are expected to continue through mid-morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 25 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. A Freezing Spray Advisory means that light to moderate accumulation of ice is expected on vessels. Operating a vessel in freezing spray can be hazardous. It is recommended that vessels be prepared to take appropriate counter measures before putting to sea or enter the advisory area. Mariners are urged to ensure their life saving equipment remains free of ice and that their fire fighting capabilities are not impacted due to adverse weather conditions. && $$ ANZ450>453-221500- /O.CON.KPHI.SC.Y.0008.000000T0000Z-190122T1500Z/ /O.CON.KPHI.UP.Y.0001.000000T0000Z-190122T1500Z/ Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm- Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm- 652 AM EST Tue Jan 22 2019 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... ...FREEZING SPRAY ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WINDS AND SEAS...Northwest winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 feet. * FREEZING SPRAY...Widespread moderate rates of ice accretion are expected to continue through mid-morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 25 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. A Freezing Spray Advisory means that light to moderate accumulation of ice is expected on vessels. Operating a vessel in freezing spray can be hazardous. It is recommended that vessels be prepared to take appropriate counter measures before putting to sea or enter the advisory area. Mariners are urged to ensure their life saving equipment remains free of ice and that their fire fighting capabilities are not impacted due to adverse weather conditions. && $$ CMS
What forecasters said that day
The local office's own words before this low water advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Philadelphia/Mount Holly wrote its last area forecast discussion before this low water advisory went out at Jan 21, 6:28 PM EST, 3 hours earlier.
Area forecast discussion, Jan 21, 6:28 PM EST, 3 hours before
Area Forecast Discussion
National Weather Service Mount Holly NJ
628 PM EST Mon Jan 21 2019
.SYNOPSIS...
A strong area of low pressure across the Canadian Maritimes
will gradually shift eastward, while strong arctic high pressure
builds over our area during Tuesday. As the high shifts
offshore Tuesday night, low pressure moves across the Great
Lakes region Wednesday then into interior New England Thursday.
A cold front will move across our region Thursday, with a
secondary cold front arriving on Friday. A coastal storm may
develop Sunday and Monday.
&&
.NEAR TERM /UNTIL 6 AM TUESDAY MORNING/...
Deep low pressure currently located over Atlantic Canada with a
1036 mb surface high nosing into the midwest. This is
maintaining a tight pressure gradient over the area with a
strong NW flow driving down arctic air. Winds continue to gust
30 to 40 mph and with temperatures in the single digits and
teens for most areas this is producing subzero wind chills. Wind
Chill Advisory remains in effect for Carbon and Monroe until 6
AM Tuesday but for remaining zones we won't quite be at criteria
but it will still be quite cold.
Heading into tonight, low pressure continues to drift northward
through Atlantic Canada with high pressure moving east toward
the region. This will result in the pressure gradient finally
relaxing with winds diminishing with time through the evening
and overnight under mainly clear skies. Expect lows generally in
the single digits except low teens over the southern Delmarva
and the Philly metro area.
&&
.SHORT TERM /6 AM TUESDAY MORNING THROUGH 6 PM TUESDAY/...
High pressure crests over the area Tuesday with temperatures
moderating as the coldest part of the airmass moves out. Skies
will be mainly sunny with lighter winds and highs reaching the
20s to low 30s...coldest north and mildest south. These
temperatures are still a good 8 to 10 degrees below average.
&&
.LONG TERM /TUESDAY NIGHT THROUGH MONDAY/...
Summary...Milder air returns Wednesday and Thursday with some
wintry precipitation at the onset, followed by colder air Friday
and into the weekend; A coastal storm is possible during the
Sunday and Monday time frame.
Synoptic Overview...An elongated upper-level trough is forecast
to be from near Hudson Bay Canada all the way down into the
southern Plains Tuesday night and Wednesday. This feature shifts
eastward through Thursday and looks to weaken with time. This
drives surface low pressure to our west drawing in warmer air
(especially compared to the current arctic air in place),
however plenty of energy diving southward into the Midwest
amplifies a new upper-level trough from the Midwest and Great
Lakes during the end of the week. The pattern becomes more
uncertain as the positioning of a closed low or part of the
polar vortex varies, but especially as does the short wave
strength in the southern portion of the upper-level trough in
the Deep South. While the guidance agrees that an overall trough
will be in the East, the depth and timing of its axis carries
more uncertainty. This has important implications on the
placement of a surface low, which could be a coastal storm for
the Mid-Atlantic and Northeast later in the weekend and early
next week.
For Tuesday night...Another positive tilted trough shifts
eastward from the Midwest and Plains. This results in downstream
ridging also shifting eastward, taking surface high pressure
over our region to start Tuesday evening and then offshore. As
the return flow becomes more established, low-level warm air
advection will begin to increase. The winds are expected to
decouple overall especially in the evening, and with just some
high level clouds to start the temperatures should drop off
fairly quickly in the evening. An increase in high level clouds
through the night however will determine the extent of the
temperature drop off. Overall a cold night, however nowhere near
as cold as just recently.
For Wednesday through Friday...The guidance is in good
agreement with a long wave upper-level trough from the Midwest
to the southern Plains shifting eastward. This drives surface
low pressure up across the Great Lakes during Wednesday then
into New England Thursday. An accompanying cold front moves
through our area Thursday especially the first half of the day,
then a secondary cold front arrives on Friday. The timing of the
warm air advection precipitation will be key given the thermal
column warming with time. The guidance shows a more pronounced
warming of the 800-850 mb layer. This occurs faster than at the
surface especially along the I-80 corridor. As a result, some
sleet may occur before going over to freezing rain. If enough of
a dry layer is present as precipitation arrives, then
evaporative cooling at the onset could result in some snow in
the far north. Overall, looks more like a period of some
freezing rain before going over to all rain. The main area of
freezing rain looks to be in the western part of Berks County,
the Lehigh Valley and especially the Poconos into northwestern
New Jersey. Given the surface high to our east and the storm
track to our west and north, sufficient warming is expected to
change any icing over to plain rain Wednesday afternoon and
evening.
Guidance overall shows a decent moisture plume ahead of and
along the cold front, and this may result in some times of
heavier rain. The system should be moving along therefore the
potential for flooding looks to be on the lower side at this
point. The rain ends from west to east during Thursday as the
cold front shifts offshore, then cold air advection kicks in
along with an increasing northwesterly breeze. The rain should
end before sufficient cooling arrives limiting the chance for a
change to snow before ending. This sets up a colder and drier
Friday, although some lake effect snow showers may try and make
a run at the southern Poconos.
For Saturday through Monday...A shift to a more amplified
pattern aloft stems from a closed low (a portion of the polar
vortex) dropping southward from near Hudson Bay, and energy in
the southern part of the trough in the Deep South and Gulf of
Mexico. It is the latter energy especially that the guidance is
handling differently, and this has important implications on a
potential coastal storm later in the weekend and early next
week. The GFS continues to be weaker with the southern energy
and it then just takes it out to sea, however the GFS-FV3 is
stronger with the surface low development but is more offshore
compared to the ECMWF. The Canadian on the other hand
significantly amplifies the energy into one and places a potent
storm right over our area. The potential is there for a storm,
however once again the challenge is the handling of energy in
the northern and southern streams. No significant changes were
made given the uncertainty especially at this time range, and we
blended in the 12z WPC guidance.
&&
.AVIATION /00Z TUESDAY THROUGH SATURDAY/...
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG,
KILG, KMIV, KACY and surrounding areas.
Tonight...VFR conditions. Northwest winds gradually diminishing
to 5-10 knots by the overnight period.
Tuesday...VFR with light and variable winds around 5 knots.
Outlook...
Tuesday night...VFR with some increase in clouds. Southerly
winds near 5 knots, becoming light and variable.
Wednesday and Thursday...MVFR to IFR conditions developing
Wednesday afternoon and continuing through at last Thursday
morning. Periods of rain expected, which may start as some sleet
and freezing rain at RDG and ABE. South to southwest winds
around 10 knots, becoming west to northwest Thursday. The
conditions should improve to VFR later Thursday.
Friday and Saturday...VFR is anticipated.
&&
.MARINE...
Gale force gusts are still expected to continue at least into
this evening. Through the evening we should see winds begin to
decrease and by late this evening, winds may be below gale force
on the Delaware Bay. On the Atlantic coastal waters, gale force
gusts are likely to continue for much of the night.
The first significant freezing spray event of the season is
still ongoing. Moderate freezing spray occurring with even
locally heavy freezing spray. On the upper Delaware Bay, heavy
freezing spray has occurred and a warning continues with
advisories for remaining waters.
The freezing spray conditions will improve when the winds
diminish tonight into early Tuesday. Sub SCA conditions can be
expected by mid morning Tuesday continuing through the remainder
of the day as high pressure moves in.
Finally, low water levels with the low tide will continue until
10 PM for the Delaware Bay and until 11 PM for the tidal
Delaware River.
Outlook..
Tuesday night through Thursday...Southerly flow and the seas
increase and Small Craft Advisory criteria is probable, then
decreasing later Thursday with a wind shift to the west and
northwest.
Friday and Saturday...Small Craft Advisory level winds may
develop for a time Friday behind a secondary cold front,
otherwise seas on the ocean may remain around 5 feet.
&&
.PHI WATCHES/WARNINGS/ADVISORIES...
PA...Wind Chill Advisory until 6 AM EST Tuesday for PAZ054-055.
NJ...None.
DE...None.
MD...None.
MARINE...Freezing Spray Advisory until 4 AM EST Tuesday for ANZ450>455.
Gale Warning until 4 AM EST Tuesday for ANZ450>455.
Heavy Freezing Spray Warning until midnight EST tonight for
ANZ430.
Low Water Advisory until 10 PM EST this evening for ANZ430-431.
Gale Warning until midnight EST tonight for ANZ430-431.
Freezing Spray Advisory until midnight EST tonight for ANZ431.
&&
Synopsis...Gorse
Near Term...Fitzsimmons
Short Term...Fitzsimmons
Long Term...Gorse
Aviation...Fitzsimmons/Gorse
Marine...Fitzsimmons/GorseHazardous weather outlook, Jan 21, 6:25 PM EST, 3 hours 3 minutes before
Hazardous Weather Outlook National Weather Service Mount Holly NJ 625 PM EST Mon Jan 21 2019 PAZ054-055-222330- Carbon-Monroe- 625 PM EST Mon Jan 21 2019 ...WIND CHILL ADVISORY IN EFFECT UNTIL 6 AM EST TUESDAY... This Hazardous Weather Outlook is for northeast Pennsylvania. .DAY ONE...Tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Wind Chill Advisory. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. A period of snow, sleet and freezing rain is probable Wednesday before a change to rain occurs. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ001-007-PAZ060>062-222330- Sussex-Warren-Berks-Lehigh-Northampton- 625 PM EST Mon Jan 21 2019 This Hazardous Weather Outlook is for northern New Jersey and east central Pennsylvania. .DAY ONE...Tonight. There is a low probability for widespread hazardous weather. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. A period of sleet and freezing rain is probable in some areas Wednesday before a change to rain occurs. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. DEZ001>004-MDZ008-012-015-019-020-NJZ008>010-012>027-PAZ070-071- 101>106-222330- New Castle-Kent-Inland Sussex-Delaware Beaches-Cecil-Kent MD- Queen Annes-Talbot-Caroline-Morris-Hunterdon-Somerset-Middlesex- Western Monmouth-Eastern Monmouth-Mercer-Salem-Gloucester-Camden- Northwestern Burlington-Ocean-Cumberland-Atlantic-Cape May- Atlantic Coastal Cape May-Coastal Atlantic-Coastal Ocean- Southeastern Burlington-Delaware-Philadelphia-Western Chester- Eastern Chester-Western Montgomery-Eastern Montgomery-Upper Bucks- Lower Bucks- 625 PM EST Mon Jan 21 2019 This Hazardous Weather Outlook is for central Delaware, northern Delaware, southern Delaware, northeast Maryland, central New Jersey, northern New Jersey, northwest New Jersey, southern New Jersey and southeast Pennsylvania. .DAY ONE...Tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ450>455-222330- Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm- Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm- Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm- 625 PM EST Mon Jan 21 2019 ...GALE WARNING IN EFFECT UNTIL 4 AM EST TUESDAY... ...FREEZING SPRAY ADVISORY IN EFFECT UNTIL 4 AM EST TUESDAY... This Hazardous Weather Outlook is for Atlantic coastal waters. .DAY ONE...Tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Freezing Spray Advisory. Gale Warning. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. There is a low probability for widespread hazardous weather. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ431-222330- Delaware Bay waters south of East Point NJ to Slaughter Beach DE- 625 PM EST Mon Jan 21 2019 ...GALE WARNING IN EFFECT UNTIL MIDNIGHT EST TONIGHT... ...LOW WATER ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING... ...FREEZING SPRAY ADVISORY IN EFFECT UNTIL MIDNIGHT EST TONIGHT... This Hazardous Weather Outlook is for Delaware Bay Waters. .DAY ONE...Tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Low Water Advisory. Freezing Spray Advisory. Gale Warning. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. There is a low probability for widespread hazardous weather. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ430-222330- Delaware Bay waters north of East Point NJ to Slaughter Beach DE- 625 PM EST Mon Jan 21 2019 ...GALE WARNING IN EFFECT UNTIL MIDNIGHT EST TONIGHT... ...HEAVY FREEZING SPRAY WARNING IN EFFECT UNTIL MIDNIGHT EST TONIGHT... ...LOW WATER ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING... This Hazardous Weather Outlook is for Delaware Bay Waters. .DAY ONE...Tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Heavy Freezing Spray Warning. Low Water Advisory. Gale Warning. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. There is a low probability for widespread hazardous weather. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures.
In the hours before
Special weather statement, Jan 21, 4:30 PM EST, 4 hours 58 minutes before
Special Weather Statement National Weather Service Mount Holly NJ 430 PM EST Mon Jan 21 2019 DEZ001-NJZ015>019-PAZ070-071-106-220400- New Castle-Mercer-Salem-Gloucester-Camden-Northwestern Burlington- Delaware-Philadelphia-Lower Bucks- Including the cities of Wilmington, Trenton, Pennsville, Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, Media, Philadelphia, Morrisville, and Doylestown 430 PM EST Mon Jan 21 2019 ...LOW WATER LEVELS ON THE TIDAL DELAWARE RIVER THIS EVENING... A strong northwest wind will cause low water levels on the tidal Delaware River and its tidal tributaries this evening. The low water levels may cause navigation problems around the time of low tide. Water levels are expected to drop from 2 to 3 feet below Mean Lower Low Water. Low tide occurs at Reedy Point in Delaware at 6:11 PM. Low tide at the Philadelphia Coast Guard Station takes place at 8:44 PM. Low tide at Trenton occurs at 10:23 PM. The northwest wind is expected to persist overnight and another round of low water levels may occur with Tuesday morning's low tide. Iovino
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 22, 3:52 AM EST | Small Craft Advisory | PHI | 6 hr | |
| Jan 22, 3:33 PM EST | Small Craft Advisory | PHI | 38 hr | |
| Jan 22, 3:23 PM EST | Winter Weather Advisory | PHI | Carbon, Monroe | 27 hr |
Nearby
Low Water Advisories in New Jersey, 2019Every low water advisory in 2019
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.