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Tropical Storm Rose Wind Speed Probabilities Number 4

2021-09-20 04:49:39| National Hurricane Center (Atlantic)

Issued at 0300 UTC MON SEP 20 2021 595 FONT12 KNHC 200249 PWSAT2 TROPICAL STORM ROSE WIND SPEED PROBABILITIES NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL AL172021 0300 UTC MON SEP 20 2021 AT 0300Z THE CENTER OF TROPICAL STORM ROSE WAS LOCATED NEAR LATITUDE 15.3 NORTH...LONGITUDE 31.1 WEST WITH MAXIMUM SUSTAINED WINDS NEAR 35 KTS...40 MPH...65 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 $$ FORECASTER BROWN

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Summary for Tropical Storm Rose (AT2/AL172021)

2021-09-20 04:49:11| National Hurricane Center (Atlantic)

...ROSE MOVING NORTHWESTWARD WITH NO CHANGE IN STRENGTH... As of 11:00 PM AST Sun Sep 19 the center of Rose was located near 15.3, -31.1 with movement NW at 16 mph. The minimum central pressure was 1005 mb with maximum sustained winds of about 40 mph.

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Tropical Storm Rose Public Advisory Number 4

2021-09-20 04:49:11| National Hurricane Center (Atlantic)

Issued at 1100 PM AST Sun Sep 19 2021 138 WTNT32 KNHC 200249 TCPAT2 BULLETIN Tropical Storm Rose Advisory Number 4 NWS National Hurricane Center Miami FL AL172021 1100 PM AST Sun Sep 19 2021 ...ROSE MOVING NORTHWESTWARD WITH NO CHANGE IN STRENGTH... SUMMARY OF 1100 PM AST...0300 UTC...INFORMATION ----------------------------------------------- LOCATION...15.3N 31.1W ABOUT 450 MI...720 KM W OF THE SOUTHERNMOST CABO VERDE ISLANDS MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H PRESENT MOVEMENT...NW OR 320 DEGREES AT 16 MPH...26 KM/H MINIMUM CENTRAL PRESSURE...1005 MB...29.68 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND OUTLOOK ---------------------- At 1100 PM AST (0300 UTC), the center of Tropical Storm Rose was located near latitude 15.3 North, longitude 31.1 West. Rose is moving toward the northwest near 16 mph (26 km/h). A slightly slower northwestward motion is forecast over the next few days. Maximum sustained winds are near 40 mph (65 km/h) with higher gusts. Some strengthening is forecast through Monday. By Tuesday, upper-level winds are expected to become less conducive, and Rose is forecast to begin a slow weakening trend. Tropical-storm-force winds extend outward up to 35 miles (55 km) from the center. The estimated minimum central pressure is 1005 mb (29.68 inches). HAZARDS AFFECTING LAND ---------------------- None. NEXT ADVISORY ------------- Next complete advisory at 500 AM AST. $$ Forecaster Brown

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Tropical Storm Rose Forecast Advisory Number 4

2021-09-20 04:49:11| National Hurricane Center (Atlantic)

Issued at 0300 UTC MON SEP 20 2021 139 WTNT22 KNHC 200249 TCMAT2 TROPICAL STORM ROSE FORECAST/ADVISORY NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL AL172021 0300 UTC MON SEP 20 2021 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. TROPICAL STORM CENTER LOCATED NEAR 15.3N 31.1W AT 20/0300Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE NORTHWEST OR 320 DEGREES AT 14 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1005 MB MAX SUSTAINED WINDS 35 KT WITH GUSTS TO 45 KT. 34 KT....... 30NE 30SE 0SW 0NW. 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 15.3N 31.1W AT 20/0300Z AT 20/0000Z CENTER WAS LOCATED NEAR 14.8N 30.6W FORECAST VALID 20/1200Z 16.9N 32.6W MAX WIND 40 KT...GUSTS 50 KT. 34 KT... 40NE 40SE 0SW 0NW. FORECAST VALID 21/0000Z 18.9N 34.2W MAX WIND 45 KT...GUSTS 55 KT. 34 KT... 50NE 40SE 0SW 0NW. FORECAST VALID 21/1200Z 20.9N 35.5W MAX WIND 40 KT...GUSTS 50 KT. 34 KT... 50NE 40SE 0SW 0NW. FORECAST VALID 22/0000Z 22.6N 36.6W MAX WIND 40 KT...GUSTS 50 KT. 34 KT... 50NE 40SE 0SW 0NW. FORECAST VALID 22/1200Z 23.9N 37.5W MAX WIND 40 KT...GUSTS 50 KT. 34 KT... 50NE 40SE 0SW 0NW. FORECAST VALID 23/0000Z 25.0N 38.7W MAX WIND 35 KT...GUSTS 45 KT. 34 KT... 40NE 30SE 0SW 0NW. 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 24/0000Z 27.1N 40.8W MAX WIND 30 KT...GUSTS 40 KT. OUTLOOK VALID 25/0000Z 29.0N 40.5W MAX WIND 30 KT...GUSTS 40 KT. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 15.3N 31.1W NEXT ADVISORY AT 20/0900Z $$ FORECASTER BROWN

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Tropical Storm Peter Forecast Advisory Number 6

2021-09-20 04:48:08| National Hurricane Center (Atlantic)

Issued at 0300 UTC MON SEP 20 2021 236 WTNT21 KNHC 200248 TCMAT1 TROPICAL STORM PETER FORECAST/ADVISORY NUMBER 6 NWS NATIONAL HURRICANE CENTER MIAMI FL AL162021 0300 UTC MON SEP 20 2021 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. INTERESTS IN THE NORTHERN LEEWARD ISLANDS...VIRGIN ISLANDS...AND PUERTO RICO SHOULD MONITOR THE PROGRESS OF THIS SYSTEM. TROPICAL STORM CENTER LOCATED NEAR 18.6N 58.5W AT 20/0300Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 295 DEGREES AT 12 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1004 MB MAX SUSTAINED WINDS 45 KT WITH GUSTS TO 55 KT. 34 KT.......120NE 0SE 0SW 0NW. 12 FT SEAS..180NE 0SE 0SW 0NW. 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 18.6N 58.5W AT 20/0300Z AT 20/0000Z CENTER WAS LOCATED NEAR 18.5N 58.1W FORECAST VALID 20/1200Z 19.3N 60.6W MAX WIND 40 KT...GUSTS 50 KT. 34 KT...120NE 0SE 0SW 0NW. FORECAST VALID 21/0000Z 20.1N 62.9W MAX WIND 40 KT...GUSTS 50 KT. 34 KT...110NE 0SE 0SW 0NW. FORECAST VALID 21/1200Z 21.0N 65.0W MAX WIND 35 KT...GUSTS 45 KT. 34 KT...100NE 0SE 0SW 0NW. FORECAST VALID 22/0000Z 22.0N 66.7W MAX WIND 35 KT...GUSTS 45 KT. 34 KT... 80NE 0SE 0SW 0NW. FORECAST VALID 22/1200Z 23.0N 67.9W MAX WIND 30 KT...GUSTS 40 KT. FORECAST VALID 23/0000Z 23.9N 68.6W MAX WIND 30 KT...GUSTS 40 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 24/0000Z 25.7N 68.5W MAX WIND 25 KT...GUSTS 35 KT. OUTLOOK VALID 25/0000Z 28.0N 67.5W MAX WIND 25 KT...GUSTS 35 KT. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 18.6N 58.5W NEXT ADVISORY AT 20/0900Z $$ FORECASTER REINHART

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