Home tropical storm
 

Keywords :   


Tag: tropical storm

Tropical Storm Marco Storm Surge Watch/Warning Map

2020-08-24 04:53:54| National Hurricane Center (Atlantic)

Storm Surge Watch/Warning Map last updated Mon, 24 Aug 2020 02:53:54 GMT

Tags: map marco storm tropical

 

Tropical Storm Marco Wind Speed Probabilities Number 15

2020-08-24 04:53:10| National Hurricane Center (Atlantic)

Issued at 0300 UTC MON AUG 24 2020 000 FONT14 KNHC 240253 PWSAT4 TROPICAL STORM MARCO WIND SPEED PROBABILITIES NUMBER 15 NWS NATIONAL HURRICANE CENTER MIAMI FL AL142020 0300 UTC MON AUG 24 2020 AT 0300Z THE CENTER OF TROPICAL STORM MARCO WAS LOCATED NEAR LATITUDE 26.8 NORTH...LONGITUDE 87.6 WEST WITH MAXIMUM SUSTAINED WINDS NEAR 60 KTS...70 MPH...110 KM/H. Z INDICATES COORDINATED UNIVERSAL TIME (GREENWICH) ATLANTIC STANDARD TIME (AST)...SUBTRACT 4 HOURS FROM Z TIME EASTERN DAYLIGHT TIME (EDT)...SUBTRACT 4 HOURS FROM Z TIME CENTRAL DAYLIGHT TIME (CDT)...SUBTRACT 5 HOURS FROM Z TIME WIND SPEED PROBABILITY TABLE FOR SPECIFIC LOCATIONS CHANCES OF SUSTAINED (1-MINUTE AVERAGE) WIND SPEEDS OF AT LEAST ...34 KT (39 MPH... 63 KM/H)... ...50 KT (58 MPH... 93 KM/H)... ...64 KT (74 MPH...119 KM/H)... FOR LOCATIONS AND TIME PERIODS DURING THE NEXT 5 DAYS PROBABILITIES FOR LOCATIONS ARE GIVEN AS OP(CP) WHERE OP IS THE PROBABILITY OF THE EVENT BEGINNING DURING AN INDIVIDUAL TIME PERIOD (ONSET PROBABILITY) (CP) IS THE PROBABILITY OF THE EVENT OCCURRING BETWEEN 00Z MON AND THE FORECAST HOUR (CUMULATIVE PROBABILITY) PROBABILITIES ARE GIVEN IN PERCENT X INDICATES PROBABILITIES LESS THAN 1 PERCENT PROBABILITIES FOR 34 KT AND 50 KT ARE SHOWN AT A GIVEN LOCATION WHEN THE 5-DAY CUMULATIVE PROBABILITY IS AT LEAST 3 PERCENT. PROBABILITIES FOR 34...50...64 KT SHOWN WHEN THE 5-DAY 64-KT CUMULATIVE PROBABILITY IS AT LEAST 1 PERCENT. - - - - WIND SPEED PROBABILITIES FOR SELECTED LOCATIONS - - - - FROM FROM FROM FROM FROM FROM FROM TIME 00Z MON 12Z MON 00Z TUE 12Z TUE 00Z WED 00Z THU 00Z FRI PERIODS TO TO TO TO TO TO TO 12Z MON 00Z TUE 12Z TUE 00Z WED 00Z THU 00Z FRI 00Z SAT FORECAST HOUR (12) (24) (36) (48) (72) (96) (120) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - LOCATION KT PANAMA CITY FL 34 1 1( 2) 1( 3) X( 3) X( 3) X( 3) X( 3) PENSACOLA FL 34 X 1( 1) 2( 3) X( 3) X( 3) X( 3) X( 3) GFMX 290N 870W 34 4 2( 6) 1( 7) X( 7) X( 7) X( 7) X( 7) MOBILE AL 34 X 2( 2) 2( 4) X( 4) X( 4) X( 4) X( 4) GULFPORT MS 34 X 11(11) 5(16) X(16) X(16) X(16) X(16) STENNIS MS 34 X 19(19) 9(28) X(28) X(28) X(28) X(28) STENNIS MS 50 X 2( 2) 1( 3) X( 3) X( 3) X( 3) X( 3) BURAS LA 34 2 60(62) 3(65) X(65) X(65) X(65) X(65) BURAS LA 50 X 17(17) 4(21) X(21) X(21) X(21) X(21) BURAS LA 64 X 1( 1) 1( 2) X( 2) X( 2) X( 2) X( 2) GFMX 280N 890W 34 87 6(93) X(93) X(93) X(93) X(93) X(93) GFMX 280N 890W 50 34 20(54) X(54) X(54) X(54) X(54) X(54) GFMX 280N 890W 64 6 5(11) X(11) X(11) X(11) X(11) X(11) JACKSON MS 34 X 1( 1) 2( 3) X( 3) X( 3) X( 3) X( 3) NEW ORLEANS LA 34 X 34(34) 16(50) 1(51) X(51) X(51) X(51) NEW ORLEANS LA 50 X 5( 5) 7(12) X(12) X(12) X(12) X(12) NEW ORLEANS LA 64 X X( X) 2( 2) X( 2) X( 2) X( 2) X( 2) GFMX 280N 910W 34 1 19(20) 3(23) 1(24) X(24) X(24) X(24) GFMX 280N 910W 50 X 2( 2) 1( 3) X( 3) X( 3) X( 3) X( 3) BATON ROUGE LA 34 X 10(10) 25(35) 1(36) X(36) X(36) X(36) BATON ROUGE LA 50 X X( X) 4( 4) 1( 5) X( 5) X( 5) X( 5) MORGAN CITY LA 34 X 22(22) 34(56) 2(58) X(58) X(58) X(58) MORGAN CITY LA 50 X 4( 4) 10(14) 1(15) X(15) X(15) X(15) MORGAN CITY LA 64 X X( X) 2( 2) X( 2) X( 2) X( 2) X( 2) ALEXANDRIA LA 34 X 1( 1) 7( 8) 4(12) X(12) X(12) X(12) LAFAYETTE LA 34 X 4( 4) 27(31) 4(35) 1(36) X(36) X(36) LAFAYETTE LA 50 X 1( 1) 4( 5) 1( 6) 1( 7) X( 7) X( 7) NEW IBERIA LA 34 X 6( 6) 30(36) 4(40) X(40) X(40) X(40) NEW IBERIA LA 50 X X( X) 7( 7) 1( 8) X( 8) X( 8) X( 8) NEW IBERIA LA 64 X X( X) 1( 1) X( 1) X( 1) X( 1) X( 1) GFMX 280N 930W 34 X 2( 2) 3( 5) 2( 7) 1( 8) X( 8) X( 8) SHREVEPORT LA 34 X X( X) 1( 1) 1( 2) 1( 3) X( 3) X( 3) FORT POLK LA 34 X 1( 1) 6( 7) 6(13) 1(14) X(14) X(14) LAKE CHARLES 34 X 1( 1) 10(11) 9(20) 2(22) X(22) X(22) LAKE CHARLES 50 X X( X) 1( 1) 2( 3) X( 3) X( 3) X( 3) CAMERON LA 34 X 3( 3) 12(15) 11(26) 3(29) X(29) X(29) CAMERON LA 50 X X( X) 2( 2) 3( 5) 1( 6) X( 6) X( 6) JASPER TX 34 X 1( 1) 3( 4) 6(10) 2(12) X(12) X(12) KOUNTZE TX 34 X 1( 1) 2( 3) 8(11) 3(14) X(14) X(14) PORT ARTHUR TX 34 X 1( 1) 3( 4) 9(13) 3(16) X(16) X(16) GALVESTON TX 34 X 1( 1) 2( 3) 6( 9) 5(14) X(14) X(14) GALVESTON TX 50 X X( X) X( X) 1( 1) 2( 3) X( 3) X( 3) HOUSTON TX 34 X X( X) 1( 1) 3( 4) 4( 8) X( 8) X( 8) FREEPORT TX 34 X X( X) 1( 1) 2( 3) 3( 6) X( 6) X( 6) GFMX 280N 950W 34 X 1( 1) 1( 2) 1( 3) 3( 6) X( 6) X( 6) HIGH ISLAND TX 34 X 1( 1) 2( 3) 6( 9) 4(13) X(13) X(13) MATAGORDA TX 34 X X( X) 1( 1) 2( 3) 3( 6) X( 6) X( 6) PORT O CONNOR 34 X X( X) 1( 1) 1( 2) 3( 5) X( 5) X( 5) PENSACOLA NAS 34 1 3( 4) 1( 5) X( 5) X( 5) X( 5) X( 5) KEESLER AB 34 1 13(14) 2(16) X(16) 1(17) X(17) X(17) $$ FORECASTER ZELINSKY

Tags: number speed wind marco

 
 

Tropical Storm Marco Forecast Advisory Number 15

2020-08-24 04:51:08| National Hurricane Center (Atlantic)

Issued at 0300 UTC MON AUG 24 2020 000 WTNT24 KNHC 240251 TCMAT4 TROPICAL STORM MARCO FORECAST/ADVISORY NUMBER 15 NWS NATIONAL HURRICANE CENTER MIAMI FL AL142020 0300 UTC MON AUG 24 2020 CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY... THE HURRICANE WATCH FROM INTRACOASTAL CITY TO WEST OF MORGAN CITY HAS BEEN CANCELED. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A STORM SURGE WARNING IS IN EFFECT FOR.... * MORGAN CITY LOUISIANA TO OCEAN SPRINGS MISSISSIPPI * LAKE BORGNE A HURRICANE WARNING IS IN EFFECT FOR... * MORGAN CITY LOUISIANA TO THE MOUTH OF THE PEARL RIVER A STORM SURGE WATCH IS IN EFFECT FOR... * SABINE PASS TO MORGAN CITY LOUISIANA * OCEAN SPRINGS MISSISSIPPI TO THE MISSISSIPPI/ALABAMA BORDER * LAKE PONTCHARTRAIN AND LAKE MAUREPAS A HURRICANE WATCH IS IN EFFECT FOR... * LAKE PONTCHARTRAIN...LAKE MAUREPAS...AND METROPOLITAN NEW ORLEANS A TROPICAL STORM WARNING IS IN EFFECT FOR... * MOUTH OF THE PEARL RIVER TO THE MISSISSIPPI/ALABAMA BORDER * LAKE PONTCHARTRAIN...LAKE MAUREPAS...AND METROPOLITAN NEW ORLEANS * CAMERON TO WEST OF MORGAN CITY A TROPICAL STORM WATCH IS IN EFFECT FOR... * MISSISSIPPI/ALABAMA BORDER TO THE ALABAMA/FLORIDA BORDER A STORM SURGE WARNING MEANS THERE IS A DANGER OF LIFE-THREATENING INUNDATION...FROM RISING WATER MOVING INLAND FROM THE COASTLINE...DURING THE NEXT 36 HOURS IN THE INDICATED LOCATIONS. FOR A DEPICTION OF AREAS AT RISK...PLEASE SEE THE NATIONAL WEATHER SERVICE STORM SURGE WATCH/WARNING GRAPHIC...AVAILABLE AT HURRICANES.GOV. THIS IS A LIFE-THREATENING SITUATION. PERSONS LOCATED WITHIN THESE AREAS SHOULD TAKE ALL NECESSARY ACTIONS TO PROTECT LIFE AND PROPERTY FROM RISING WATER AND THE POTENTIAL FOR OTHER DANGEROUS CONDITIONS. PROMPTLY FOLLOW EVACUATION AND OTHER INSTRUCTIONS FROM LOCAL OFFICIALS. A HURRICANE WARNING MEANS THAT HURRICANE CONDITIONS ARE EXPECTED SOMEWHERE WITHIN THE WARNING AREA. A WARNING IS TYPICALLY ISSUED 36 HOURS BEFORE THE ANTICIPATED FIRST OCCURRENCE OF TROPICAL-STORM-FORCE WINDS...CONDITIONS THAT MAKE OUTSIDE PREPARATIONS DIFFICULT OR DANGEROUS. PREPARATIONS TO PROTECT LIFE AND PROPERTY SHOULD BE RUSHED TO COMPLETION. A STORM SURGE WATCH MEANS THERE IS A POSSIBILITY OF LIFE- THREATENING INUNDATION...FROM RISING WATER MOVING INLAND FROM THE COASTLINE...IN THE INDICATED LOCATIONS DURING THE NEXT 48 HOURS. FOR A DEPICTION OF AREAS AT RISK...PLEASE SEE THE NATIONAL WEATHER SERVICE STORM SURGE WATCH/WARNING GRAPHIC...AVAILABLE AT HURRICANES.GOV. A HURRICANE WATCH MEANS THAT HURRICANE CONDITIONS ARE POSSIBLE WITHIN THE WATCH AREA. A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE EXPECTED SOMEWHERE WITHIN THE WARNING AREA WITHIN 36 HOURS. A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE POSSIBLE WITHIN THE WATCH AREA...GENERALLY WITHIN 48 HOURS. TROPICAL STORM CENTER LOCATED NEAR 26.8N 87.6W AT 24/0300Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE NORTH-NORTHWEST OR 345 DEGREES AT 10 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1000 MB MAX SUSTAINED WINDS 60 KT WITH GUSTS TO 75 KT. 50 KT....... 30NE 30SE 0SW 20NW. 34 KT....... 60NE 50SE 20SW 50NW. 12 FT SEAS.. 90NE 75SE 75SW 75NW. WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT. REPEAT...CENTER LOCATED NEAR 26.8N 87.6W AT 24/0300Z AT 24/0000Z CENTER WAS LOCATED NEAR 26.4N 87.6W FORECAST VALID 24/1200Z 28.0N 88.7W MAX WIND 60 KT...GUSTS 75 KT. 50 KT... 30NE 30SE 0SW 20NW. 34 KT... 60NE 50SE 20SW 50NW. FORECAST VALID 25/0000Z 29.0N 90.2W MAX WIND 60 KT...GUSTS 75 KT. 50 KT... 20NE 20SE 0SW 20NW. 34 KT... 50NE 40SE 20SW 40NW. FORECAST VALID 25/1200Z 29.6N 92.0W...INLAND MAX WIND 40 KT...GUSTS 50 KT. 34 KT... 30NE 30SE 0SW 20NW. FORECAST VALID 26/0000Z 29.8N 93.6W...INLAND MAX WIND 30 KT...GUSTS 40 KT. FORECAST VALID 26/1200Z 29.7N 94.9W...POST-TROP/INLAND MAX WIND 25 KT...GUSTS 35 KT. FORECAST VALID 27/0000Z...DISSIPATED REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 26.8N 87.6W INTERMEDIATE PUBLIC ADVISORY...WTNT34 KNHC/MIATCPAT4...AT 24/0600Z NEXT ADVISORY AT 24/0900Z $$ FORECASTER ZELINSKY

Tags: number marco storm advisory

 

Summary for Tropical Storm Laura (AT3/AL132020)

2020-08-24 04:47:36| National Hurricane Center (Atlantic)

...LAURA STRENGTHENS A LITTLE NEAR EASTERN CUBA... ...HEAVY RAINS CONTINUE OVER EASTERN CUBA AND JAMAICA.... As of 11:00 PM EDT Sun Aug 23 the center of Laura was located near 20.1, -76.6 with movement WNW at 21 mph. The minimum central pressure was 1000 mb with maximum sustained winds of about 65 mph.

Tags: summary storm laura tropical

 

Tropical Storm Laura Public Advisory Number 17

2020-08-24 04:47:36| National Hurricane Center (Atlantic)

Issued at 1100 PM EDT Sun Aug 23 2020 000 WTNT33 KNHC 240247 TCPAT3 BULLETIN Tropical Storm Laura Advisory Number 17 NWS National Hurricane Center Miami FL AL132020 1100 PM EDT Sun Aug 23 2020 ...LAURA STRENGTHENS A LITTLE NEAR EASTERN CUBA... ...HEAVY RAINS CONTINUE OVER EASTERN CUBA AND JAMAICA.... SUMMARY OF 1100 PM EDT...0300 UTC...INFORMATION ----------------------------------------------- LOCATION...20.1N 76.6W ABOUT 125 MI...200 KM SE OF CAMAGUEY CUBA MAXIMUM SUSTAINED WINDS...65 MPH...100 KM/H PRESENT MOVEMENT...WNW OR 285 DEGREES AT 21 MPH...33 KM/H MINIMUM CENTRAL PRESSURE...1000 MB...29.53 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY: A Tropical Storm Warning has been issued for the Dry Tortugas, Florida. The government of Haiti has discontinued the Tropical Storm Warning for all of Haiti. SUMMARY OF WATCHES AND WARNINGS IN EFFECT: A Tropical Storm Warning is in effect for... * Little Cayman and Cayman Brac * Cuban provinces of Camaguey, Las Tunas, Holguin, Guantanamo, Santiago de Cuba, Granma, Ciego De Avila, Sancti Spiritus, Villa Clara, Cienfuegos, Matanzas, Mayabeque, La Habana, Artemisa, Pinar del Rio, and the Isle of Youth * Dry Tortugas A Tropical Storm Watch is in effect for... * Florida Keys from Craig Key to Key West The Tropical Storm Warning means that tropical storm conditions are expected somewhere within the warning area, in this case within the next 12 to 24 hours. A Tropical Storm Watch means that tropical storm conditions are possible within the watch area, in this case within the next 24 hours. For storm information specific to your area in the United States, including possible inland watches and warnings, please monitor products issued by your local National Weather Service forecast office. For storm information specific to your area outside of the United States, please monitor products issued by your national meteorological service. DISCUSSION AND OUTLOOK ---------------------- At 1100 PM EDT (0300 UTC), the center of Tropical Storm Laura was located near latitude 20.1 North, longitude 76.6 West. Laura is moving toward the west-northwest near 21 mph (33 km/h) and this general motion with some decrease in forward speed is expected over the next couple of days. A turn toward the northwest is forecast by Wednesday. On the forecast track, the center of Laura will move near or over the southern coast of Cuba tonight and Monday, and move over the southeastern Gulf of Mexico Monday night and Tuesday. Laura is expected to move over the central and northwestern Gulf of Mexico Tuesday night and Wednesday. Maximum sustained winds have increased to near 65 mph (100 km/h) with higher gusts. Gradual strengthening is expected, and Laura is forecast to become a hurricane by early Tuesday. Tropical-storm-force winds extend outward up to 140 miles (220 km) from the center. The estimated minimum central pressure is 1000 mb (29.53 inches). HAZARDS AFFECTING LAND ---------------------- RAINFALL: Laura is expected to produce the following storm total rainfall accumulations through Tuesday: Western Haiti, Jamaica, and Cuba: 4 to 8 inches, with maximum amounts of 12 inches. Cayman Islands: 2 to 4 inches, maximum amounts of 6 inches. Florida Keys, Turks and Caicos Islands, and the Northwest Bahamas: 1 to 2 inches. Across the Greater Antilles this heavy rainfall could lead to life-threatening flash and urban flooding, and the potential for mudslides. From late Wednesday into Friday, Laura is expected to produce rainfall of 5 to 10 inches, with isolated maximum amounts of 15 inches across portions of the west-central U.S. Gulf Coast near the Texas and Louisiana border north into portions of the lower Mississippi Valley. This rainfall could cause widespread flash and urban flooding, small streams and tributaries to overflow their banks, and the possibility of some minor river flooding to this region. WIND: Tropical storm conditions are expected to spread westward within the warning area in Cuba through Monday. Tropical storm conditions are expected in Little Cayman, Cayman Brac, and the Dry Tortugas on Monday. Tropical storm conditions are possible within portions of the watch area in the Florida Keys Monday. SURF: Swells generated by Laura are affecting portions of Hispaniola, eastern Cuba, the southeastern Bahamas and the Turks and Caicos Islands. These swells are expected to spread across central and western Cuba, the central and northwestern Bahamas, and the Florida Keys on Monday. Please consult products from your local weather office. TORNADOES: An isolated tornado is possible across far southern Florida on Monday. NEXT ADVISORY ------------- Next intermediate advisory at 200 AM EDT. Next complete advisory at 500 AM EDT. $$ Forecaster Cangialosi

Tags: number public storm laura

 

Sites : [853] [854] [855] [856] [857] [858] [859] [860] [861] [862] [863] [864] [865] [866] [867] [868] [869] [870] [871] [872] next »