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Hurricane Florence Public Advisory Number 57

2018-09-13 16:44:51| National Hurricane Center (Atlantic)

Issued at 1100 AM EDT Thu Sep 13 2018 043 WTNT31 KNHC 131444 TCPAT1 BULLETIN Hurricane Florence Advisory Number 57 NWS National Hurricane Center Miami FL AL062018 1100 AM EDT Thu Sep 13 2018 ...HEAVY RAINBANDS WITH TROPICAL-STORM-FORCE WINDS SPREADING ACROSS THE OUTER BANKS AND COASTAL SOUTHEASTERN NORTH CAROLINA... ...LIFE-THREATENING STORM SURGE AND RAINFALL EXPECTED... SUMMARY OF 1100 AM EDT...1500 UTC...INFORMATION ----------------------------------------------- LOCATION...33.4N 75.5W ABOUT 145 MI...230 KM ESE OF WILMINGTON NORTH CAROLINA ABOUT 195 MI...315 KM E OF MYRTLE BEACH SOUTH CAROLINA MAXIMUM SUSTAINED WINDS...105 MPH...165 KM/H PRESENT MOVEMENT...NW OR 315 DEGREES AT 10 MPH...17 KM/H MINIMUM CENTRAL PRESSURE...955 MB...28.20 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY: None. SUMMARY OF WATCHES AND WARNINGS IN EFFECT: A Storm Surge Warning is in effect for... * South Santee River South Carolina to Duck North Carolina * Albemarle and Pamlico Sounds, including the Neuse and Pamlico Rivers A Storm Surge Watch is in effect for... * Edisto Beach South Carolina to South Santee River South Carolina * North of Duck North Carolina to the North Carolina/Virginia border A Hurricane Warning is in effect for... * South Santee River South Carolina to Duck North Carolina * Albemarle and Pamlico Sounds A Hurricane Watch is in effect for... * Edisto Beach South Carolina to South Santee River South Carolina A Tropical Storm Warning is in effect for... * North of Duck North Carolina to Cape Charles Light Virginia * Chesapeake Bay south of New Point Comfort Interests elsewhere in the southeastern and mid-Atlantic states should monitor the progress of Florence. A Storm Surge Warning means there is a danger of life-threatening inundation, from rising water moving inland from the coastline. 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 Storm Surge Watch means there is a possibility of life- threatening inundation, from rising water moving inland from the coastline. A Hurricane Warning means that hurricane conditions are expected somewhere within the warning area, in this case within the next 12 to 24 hours. Preparations to protect life and property should be nearing completion. A Hurricane Watch means that hurricane conditions are possible within the watch area. A watch is typically issued 48 hours before the anticipated first occurrence of tropical-storm-force winds, conditions that make outside preparations difficult or dangerous. A Tropical Storm Warning means that tropical storm conditions are expected somewhere within the warning area. For storm information specific to your area, including possible inland watches and warnings, please monitor products issued by your local National Weather Service forecast office. DISCUSSION AND OUTLOOK ---------------------- At 1100 AM EDT (1500 UTC), data from an Air Force Reserve Unit Hurricane Hunter aircraft and NOAA Doppler weather radars from indicate that Florence was located near latitude 33.4 North, longitude 75.5 West. Florence is moving toward the northwest near 10 mph (17 km/h). This general motion, accompanied by a further decrease in forward speed, is expected to continue through today. A turn to the west-northwest and west at an even slower forward speed is expected tonight and Friday, and a slow west-southwestward motion is forecast Friday night and Saturday. On the forecast track, the center of Florence will approach the coasts of North and South Carolina later today, then move near or over the coast of southern North Carolina and northeastern South Carolina in the hurricane warning area tonight and Friday. A slow motion across portions of eastern South Carolina is forecast Friday night through Saturday night. Data from the aircraft and Doppler weather radars indicate that maximum sustained winds have decreased to near 105 mph (165 km/h) with higher gusts. Little change in strength is expected before the center reaches the coast, with weakening expected after the center moves inland. Florence is a large hurricane. Hurricane-force winds extend outward up to 80 miles (130 km) from the center and tropical-storm-force winds extend outward up to 195 miles (315 km). NOAA Buoy 41025, located near Diamond Shoals, North Carolina, recently reported a sustained wind of 54 mph (87 km/h). The latest minimum central pressure based on data from the aircraft is 955 mb (28.20 inches). HAZARDS AFFECTING LAND ---------------------- STORM SURGE: The combination of a dangerous storm surge and the tide will cause normally dry areas near the coast to be flooded by rising waters moving inland from the shoreline. The water has the potential to reach the following heights above ground if peak surge occurs at the time of high tide... Cape Fear NC to Cape Lookout NC, including the Neuse, Pamlico, Pungo, and Bay Rivers...9-13 ft North Myrtle Beach SC to Cape Fear NC...6-9 ft Cape Lookout NC to Ocracoke Inlet NC...6-9 ft South Santee River SC to North Myrtle Beach SC...4-6 ft Ocracoke Inlet NC to Salvo NC...4-6 ft Salvo NC to North Carolina/Virginia Border...2-4 ft Edisto Beach SC to South Santee River SC...2-4 ft The deepest water will occur along the immediate coast in areas of onshore winds, where the surge will be accompanied by large and destructive waves. Surge-related flooding depends on the relative timing of the surge and the tidal cycle, and can vary greatly over short distances. For information specific to your area, please see products issued by your local National Weather Service forecast office. RAINFALL: Florence is expected to produce heavy and excessive rainfall in the following areas... Coastal North Carolina into far northeastern South Carolina...20 to 30 inches, isolated 40 inches. This rainfall will produce catastrophic flash flooding and prolonged significant river flooding. Remainder of South Carolina and North Carolina into southwest Virginia...6 to 12 inches, isolated 24 inches. WIND: Hurricane conditions are expected to reach the coast within the hurricane warning area this evening or early Friday. Tropical storm conditions are already moving onshore within the warning area. TORNADOES: A few tornadoes are possible in eastern North Carolina through Friday. SURF: Swells generated by Florence are affecting Bermuda, portions of the U.S. East Coast, and the northwestern and central Bahamas. These swells are likely to cause life-threatening surf and rip current conditions. Please consult products from your local weather office. NEXT ADVISORY ------------- Next intermediate advisory at 200 PM EDT. Next complete advisory at 500 PM EDT. $$ Forecaster Stewart

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Hurricane Florence Wind Speed Probabilities Number 57

2018-09-13 16:39:19| National Hurricane Center (Atlantic)

Issued at 1500 UTC THU SEP 13 2018 247 FONT11 KNHC 131439 PWSAT1 HURRICANE FLORENCE WIND SPEED PROBABILITIES NUMBER 57 NWS NATIONAL HURRICANE CENTER MIAMI FL AL062018 1500 UTC THU SEP 13 2018 AT 1500Z THE CENTER OF HURRICANE FLORENCE WAS LOCATED NEAR LATITUDE 33.4 NORTH...LONGITUDE 75.5 WEST WITH MAXIMUM SUSTAINED WINDS NEAR 90 KTS...105 MPH...165 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 12Z THU 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 12Z THU 00Z FRI 12Z FRI 00Z SAT 12Z SAT 12Z SUN 12Z MON PERIODS TO TO TO TO TO TO TO 00Z FRI 12Z FRI 00Z SAT 12Z SAT 12Z SUN 12Z MON 12Z TUE FORECAST HOUR (12) (24) (36) (48) (72) (96) (120) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - LOCATION KT BALTIMORE MD 34 X 1( 1) 1( 2) X( 2) X( 2) X( 2) 2( 4) DOVER DE 34 X 1( 1) 1( 2) X( 2) X( 2) X( 2) 1( 3) ANNAPOLIS MD 34 1 3( 4) 1( 5) X( 5) 1( 6) X( 6) 1( 7) WASHINGTON DC 34 1 4( 5) 2( 7) 1( 8) X( 8) X( 8) 1( 9) CAPE HENLOPEN 34 1 2( 3) 1( 4) X( 4) X( 4) X( 4) 1( 5) OCEAN CITY MD 34 3 4( 7) 2( 9) 1(10) X(10) X(10) 1(11) PAX RIVER NAS 34 2 5( 7) 4(11) 1(12) 1(13) X(13) 1(14) WALLOPS CDA 34 3 4( 7) 4(11) 1(12) X(12) X(12) 1(13) CHARLOTTESVIL 34 2 6( 8) 7(15) 2(17) 1(18) 1(19) 1(20) RICHMOND VA 34 3 13(16) 8(24) 2(26) 1(27) X(27) 1(28) DANVILLE VA 34 3 28(31) 16(47) 4(51) 2(53) X(53) 1(54) DANVILLE VA 50 X 2( 2) 3( 5) X( 5) X( 5) X( 5) X( 5) NORFOLK NAS 34 5 18(23) 8(31) 2(33) 1(34) X(34) X(34) NORFOLK VA 34 6 19(25) 8(33) 2(35) 1(36) X(36) X(36) OCEANA NAS VA 34 7 19(26) 8(34) 1(35) 1(36) X(36) 1(37) ELIZABETH CTY 34 34 20(54) 6(60) 2(62) X(62) X(62) 1(63) ELIZABETH CTY 50 2 2( 4) 2( 6) X( 6) X( 6) X( 6) X( 6) GREENSBORO NC 34 3 30(33) 19(52) 5(57) 2(59) 1(60) X(60) GREENSBORO NC 50 X 2( 2) 4( 6) 1( 7) 1( 8) X( 8) X( 8) RALEIGH NC 34 7 54(61) 14(75) 2(77) 2(79) X(79) X(79) RALEIGH NC 50 1 9(10) 6(16) 1(17) X(17) X(17) X(17) RALEIGH NC 64 X 1( 1) 1( 2) X( 2) X( 2) X( 2) X( 2) ROCKY MT NC 34 33 42(75) 6(81) 1(82) 1(83) X(83) X(83) ROCKY MT NC 50 2 13(15) 5(20) X(20) 1(21) X(21) X(21) ROCKY MT NC 64 X 2( 2) 1( 3) X( 3) X( 3) X( 3) X( 3) CAPE HATTERAS 34 91 1(92) 1(93) X(93) X(93) X(93) 1(94) CAPE HATTERAS 50 30 4(34) 1(35) X(35) X(35) X(35) X(35) CAPE HATTERAS 64 3 X( 3) X( 3) X( 3) X( 3) X( 3) X( 3) FAYETTEVILLE 34 28 61(89) 8(97) 1(98) X(98) X(98) X(98) FAYETTEVILLE 50 2 44(46) 20(66) 3(69) X(69) X(69) X(69) FAYETTEVILLE 64 X 14(14) 14(28) 2(30) X(30) X(30) X(30) CHARLOTTE NC 34 2 24(26) 22(48) 7(55) 6(61) X(61) 1(62) CHARLOTTE NC 50 X 2( 2) 4( 6) 2( 8) 4(12) X(12) X(12) CHERRY PT NC 34 99 1(99) X(99) X(99) X(99) X(99) X(99) CHERRY PT NC 50 67 22(89) 1(90) X(90) X(90) X(90) X(90) CHERRY PT NC 64 19 27(46) 1(47) X(47) X(47) X(47) X(47) NEW RIVER NC 34 99 X(99) X(99) X(99) X(99) X(99) X(99) NEW RIVER NC 50 92 4(96) X(96) X(96) X(96) X(96) X(96) NEW RIVER NC 64 63 11(74) X(74) X(74) X(74) X(74) X(74) MOREHEAD CITY 34 99 1(99) X(99) X(99) X(99) X(99) X(99) MOREHEAD CITY 50 91 6(97) X(97) X(97) X(97) X(97) X(97) MOREHEAD CITY 64 63 18(81) 1(82) X(82) 1(83) X(83) X(83) SURF CITY NC 34 99 1(99) X(99) X(99) X(99) X(99) X(99) SURF CITY NC 50 68 30(98) 1(99) X(99) X(99) X(99) X(99) SURF CITY NC 64 23 65(88) 3(91) X(91) X(91) X(91) X(91) WILMINGTON NC 34 95 5(99) X(99) X(99) X(99) X(99) X(99) WILMINGTON NC 50 43 54(97) 1(98) 1(99) X(99) X(99) X(99) WILMINGTON NC 64 7 75(82) 6(88) X(88) X(88) X(88) X(88) BALD HEAD ISL 34 91 9(99) X(99) X(99) X(99) X(99) X(99) BALD HEAD ISL 50 56 41(97) 1(98) X(98) X(98) X(98) X(98) BALD HEAD ISL 64 9 71(80) 5(85) X(85) X(85) X(85) X(85) FLORENCE SC 34 5 61(66) 24(90) 4(94) 1(95) X(95) X(95) FLORENCE SC 50 1 17(18) 32(50) 9(59) 4(63) X(63) X(63) FLORENCE SC 64 X 3( 3) 16(19) 6(25) 1(26) X(26) X(26) COLUMBIA SC 34 3 21(24) 30(54) 11(65) 6(71) 1(72) X(72) COLUMBIA SC 50 X 2( 2) 7( 9) 7(16) 4(20) X(20) X(20) COLUMBIA SC 64 X X( X) 1( 1) 1( 2) 1( 3) X( 3) X( 3) LITTLE RIVER 34 61 36(97) 2(99) X(99) 1(99) X(99) X(99) LITTLE RIVER 50 3 74(77) 13(90) 1(91) 1(92) X(92) X(92) LITTLE RIVER 64 X 39(39) 24(63) 3(66) 1(67) X(67) X(67) MYRTLE BEACH 34 58 37(95) 3(98) 1(99) X(99) X(99) X(99) MYRTLE BEACH 50 4 60(64) 17(81) 3(84) X(84) X(84) X(84) MYRTLE BEACH 64 1 20(21) 29(50) 4(54) 2(56) X(56) X(56) GEORGETOWN SC 34 7 63(70) 19(89) 2(91) 1(92) X(92) X(92) GEORGETOWN SC 50 1 20(21) 30(51) 6(57) 2(59) X(59) X(59) GEORGETOWN SC 64 X 3( 3) 14(17) 4(21) 2(23) X(23) X(23) CHARLESTON SC 34 3 30(33) 28(61) 9(70) 2(72) X(72) X(72) CHARLESTON SC 50 X 3( 3) 11(14) 6(20) 5(25) 1(26) X(26) CHARLESTON SC 64 X X( X) 1( 1) 3( 4) 3( 7) X( 7) X( 7) BEAUFORT MCAS 34 2 10(12) 21(33) 9(42) 5(47) X(47) X(47) BEAUFORT MCAS 50 X 1( 1) 3( 4) 1( 5) 3( 8) 1( 9) X( 9) BEAUFORT MCAS 64 X X( X) X( X) X( X) 2( 2) X( 2) X( 2) ATLANTA GA 34 X 1( 1) 5( 6) 3( 9) 4(13) 1(14) X(14) AUGUSTA GA 34 2 6( 8) 16(24) 9(33) 8(41) 1(42) X(42) AUGUSTA GA 50 X X( X) 1( 1) 2( 3) 2( 5) 1( 6) X( 6) SAVANNAH GA 34 2 5( 7) 11(18) 7(25) 5(30) 1(31) X(31) SAVANNAH GA 50 X X( X) 1( 1) 1( 2) 2( 4) X( 4) X( 4) SAVANNAH GA 64 X X( X) X( X) X( X) 1( 1) X( 1) X( 1) KINGS BAY GA 34 X 4( 4) 5( 9) 2(11) 3(14) X(14) X(14) WAYCROSS GA 34 X 3( 3) 5( 8) 3(11) 2(13) X(13) 1(14) MAYPORT NS FL 34 X 4( 4) 5( 9) 3(12) 2(14) 1(15) X(15) JACKSONVILLE 34 X 2( 2) 5( 7) 3(10) 2(12) X(12) X(12) GAINESVILLE FL 34 X X( X) 1( 1) 2( 3) 2( 5) X( 5) X( 5) DAYTONA BEACH 34 X X( X) 2( 2) 1( 3) 1( 4) 1( 5) X( 5) TALLAHASSEE FL 34 X X( X) X( X) 1( 1) 1( 2) X( 2) 1( 3) COLUMBUS GA 34 X X( X) 1( 1) 2( 3) 2( 5) X( 5) X( 5) $$ FORECASTER STEWART

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Hurricane Florence Forecast Advisory Number 57

2018-09-13 16:38:49| National Hurricane Center (Atlantic)

Issued at 1500 UTC THU SEP 13 2018 982 WTNT21 KNHC 131438 TCMAT1 HURRICANE FLORENCE FORECAST/ADVISORY NUMBER 57 NWS NATIONAL HURRICANE CENTER MIAMI FL AL062018 1500 UTC THU SEP 13 2018 CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY... NONE. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A STORM SURGE WARNING IS IN EFFECT FOR... * SOUTH SANTEE RIVER SOUTH CAROLINA TO DUCK NORTH CAROLINA * ALBEMARLE AND PAMLICO SOUNDS...INCLUDING THE NEUSE AND PAMLICO RIVERS A STORM SURGE WATCH IS IN EFFECT FOR... * EDISTO BEACH SOUTH CAROLINA TO SOUTH SANTEE RIVER SOUTH CAROLINA * NORTH OF DUCK NORTH CAROLINA TO THE NORTH CAROLINA/VIRGINIA BORDER A HURRICANE WARNING IS IN EFFECT FOR... * SOUTH SANTEE RIVER SOUTH CAROLINA TO DUCK NORTH CAROLINA * ALBEMARLE AND PAMLICO SOUNDS A HURRICANE WATCH IS IN EFFECT FOR... * EDISTO BEACH SOUTH CAROLINA TO SOUTH SANTEE RIVER SOUTH CAROLINA A TROPICAL STORM WARNING IS IN EFFECT FOR... * NORTH OF DUCK NORTH CAROLINA TO CAPE CHARLES LIGHT VIRGINIA * CHESAPEAKE BAY SOUTH OF NEW POINT COMFORT INTERESTS ELSEWHERE IN THE SOUTHEASTERN AND MID-ATLANTIC STATES SHOULD MONITOR THE PROGRESS OF FLORENCE. A STORM SURGE WARNING MEANS THERE IS A DANGER OF LIFE-THREATENING INUNDATION...FROM RISING WATER MOVING INLAND FROM THE COASTLINE. 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 STORM SURGE WATCH MEANS THERE IS A POSSIBILITY OF LIFE- THREATENING INUNDATION...FROM RISING WATER MOVING INLAND FROM THE COASTLINE. A HURRICANE WARNING MEANS THAT HURRICANE CONDITIONS ARE EXPECTED SOMEWHERE WITHIN THE WARNING AREA...IN THIS CASE WITHIN THE NEXT 12 TO 24 HOURS. PREPARATIONS TO PROTECT LIFE AND PROPERTY SHOULD BE NEARING COMPLETION. A HURRICANE WATCH MEANS THAT HURRICANE CONDITIONS ARE POSSIBLE WITHIN THE WATCH AREA. A WATCH IS TYPICALLY ISSUED 48 HOURS BEFORE THE ANTICIPATED FIRST OCCURRENCE OF TROPICAL-STORM-FORCE WINDS...CONDITIONS THAT MAKE OUTSIDE PREPARATIONS DIFFICULT OR DANGEROUS. A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE EXPECTED SOMEWHERE WITHIN THE WARNING AREA. HURRICANE CENTER LOCATED NEAR 33.4N 75.5W AT 13/1500Z POSITION ACCURATE WITHIN 10 NM PRESENT MOVEMENT TOWARD THE NORTHWEST OR 315 DEGREES AT 9 KT ESTIMATED MINIMUM CENTRAL PRESSURE 955 MB EYE DIAMETER 25 NM MAX SUSTAINED WINDS 90 KT WITH GUSTS TO 110 KT. 64 KT....... 70NE 60SE 50SW 60NW. 50 KT.......100NE 90SE 80SW 80NW. 34 KT.......170NE 150SE 110SW 140NW. 12 FT SEAS..400NE 240SE 240SW 300NW. 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 33.4N 75.5W AT 13/1500Z AT 13/1200Z CENTER WAS LOCATED NEAR 33.1N 75.1W FORECAST VALID 14/0000Z 33.9N 76.6W MAX WIND 95 KT...GUSTS 115 KT. 64 KT... 70NE 60SE 50SW 60NW. 50 KT...100NE 90SE 80SW 80NW. 34 KT...170NE 150SE 110SW 130NW. FORECAST VALID 14/1200Z 34.2N 77.8W...INLAND MAX WIND 85 KT...GUSTS 105 KT. 64 KT... 60NE 60SE 40SW 35NW. 50 KT... 90NE 80SE 60SW 50NW. 34 KT...160NE 150SE 100SW 90NW. FORECAST VALID 15/0000Z 34.1N 78.7W...INLAND MAX WIND 65 KT...GUSTS 80 KT. 64 KT... 50NE 50SE 30SW 20NW. 50 KT... 80NE 80SE 50SW 40NW. 34 KT...150NE 150SE 100SW 80NW. FORECAST VALID 15/1200Z 34.0N 79.6W...INLAND MAX WIND 45 KT...GUSTS 55 KT. 34 KT...140NE 140SE 90SW 70NW. FORECAST VALID 16/1200Z 34.3N 81.8W...INLAND MAX WIND 25 KT...GUSTS 35 KT. EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM ON DAY 4 AND 175 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY OUTLOOK VALID 17/1200Z 36.9N 83.0W...INLAND MAX WIND 25 KT...GUSTS 35 KT. OUTLOOK VALID 18/1200Z 40.3N 79.2W...POST-TROP/EXTRATROP MAX WIND 20 KT...GUSTS 30 KT. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 33.4N 75.5W NEXT ADVISORY AT 13/2100Z $$ FORECASTER STEWART

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Summary for Hurricane Florence (AT1/AL062018)

2018-09-13 15:55:18| National Hurricane Center (Atlantic)

...HEAVY RAINBANDS WITH TROPICAL-STORM-FORCE WINDS SPREADING ACROSS THE OUTER BANKS AND COASTAL SOUTHEASTERN NORTH CAROLINA... ...LIFE-THREATENING STORM SURGE AND RAINFALL EXPECTED... As of 11:00 AM EDT Thu Sep 13 the center of Florence was located near 33.4, -75.5 with movement NW at 10 mph. The minimum central pressure was 955 mb with maximum sustained winds of about 105 mph.

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Summary for Hurricane Florence (AT1/AL062018)

2018-09-13 14:56:48| National Hurricane Center (Atlantic)

...HEAVY RAINBANDS WITH TROPICAL-STORM-FORCE WINDS SPREADING OVER THE NORTH CAROLINA OUTER BANKS... ...LIFE-THREATENING STORM SURGE AND RAINFALL EXPECTED... As of 9:00 AM EDT Thu Sep 13 the center of Florence was located near 33.2, -75.2 with movement NW at 12 mph. The minimum central pressure was 957 mb with maximum sustained winds of about 110 mph.

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