je.st

Home › cyclone

Tag: cyclone

Post-Tropical Cyclone Elida Wind Speed Probabilities Number 17

2020-08-13 04:36:05| National Hurricane Center (East Pacific)

Issued at 0300 UTC THU AUG 13 2020 000 FOPZ14 KNHC 130235 PWSEP4 POST-TROPICAL CYCLONE ELIDA WIND SPEED PROBABILITIES NUMBER 17 NWS NATIONAL HURRICANE CENTER MIAMI FL EP092020 0300 UTC THU AUG 13 2020 AT 0300Z THE CENTER OF POST-TROPICAL CYCLONE ELIDA WAS LOCATED NEAR LATITUDE 24.4 NORTH...LONGITUDE 120.2 WEST WITH MAXIMUM SUSTAINED WINDS NEAR 35 KTS...40 MPH...65 KM/H. Z INDICATES COORDINATED UNIVERSAL TIME (GREENWICH) PACIFIC DAYLIGHT TIME (PDT)...SUBTRACT 7 HOURS FROM Z TIME HAWAIIAN STANDARD TIME (HST)...SUBTRACT 10 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 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 00Z THU 12Z THU 00Z FRI 12Z FRI 00Z SAT 00Z SUN 00Z MON PERIODS TO TO TO TO TO TO TO 12Z THU 00Z FRI 12Z FRI 00Z SAT 00Z SUN 00Z MON 00Z TUE FORECAST HOUR (12) (24) (36) (48) (72) (96) (120) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - LOCATION KT 25N 120W 34 12 X(12) X(12) X(12) X(12) X(12) X(12) $$ FORECASTER BROWN

Tags: number speed wind cyclone

Summary for Post-Tropical Cyclone Elida (EP4/EP092020)

2020-08-13 04:35:35| National Hurricane Center (East Pacific)

...ELIDA BECOMES A POST-TROPICAL CYCLONE... ...THIS IS THE LAST ADVISORY... As of 8:00 PM PDT Wed Aug 12 the center of Elida was located near 24.4, -120.2 with movement NW at 9 mph. The minimum central pressure was 1004 mb with maximum sustained winds of about 40 mph.

Tags: summary cyclone elida posttropical

Post-Tropical Cyclone Elida Public Advisory Number 17

2020-08-13 04:35:35| National Hurricane Center (East Pacific)

Issued at 800 PM PDT Wed Aug 12 2020 000 WTPZ34 KNHC 130235 TCPEP4 BULLETIN Post-Tropical Cyclone Elida Advisory Number 17 NWS National Hurricane Center Miami FL EP092020 800 PM PDT Wed Aug 12 2020 ...ELIDA BECOMES A POST-TROPICAL CYCLONE... ...THIS IS THE LAST ADVISORY... SUMMARY OF 800 PM PDT...0300 UTC...INFORMATION ---------------------------------------------- LOCATION...24.4N 120.2W ABOUT 395 MI...635 KM SW OF PUNTA EUGENIA MEXICO MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H PRESENT MOVEMENT...NW OR 315 DEGREES AT 9 MPH...15 KM/H MINIMUM CENTRAL PRESSURE...1004 MB...29.65 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND OUTLOOK ---------------------- At 800 PM PDT (0300 UTC), the center of Post-Tropical Cyclone Elida was located near latitude 24.4 North, longitude 120.2 West. The post-tropical cyclone is moving toward the northwest near 9 mph (15 km/h). A northwestward or north-northwestward motion at a slower forward speed is expected through Thursday. Maximum sustained winds have decreased to near 40 mph (65 km/h) with higher gusts. Additional weakening is expected during the next day or so, and the remnant low is forecast to dissipate early Friday. Tropical-storm-force winds extend outward up to 45 miles (75 km) from the center. The estimated minimum central pressure is 1004 mb (29.65 inches). HAZARDS AFFECTING LAND ---------------------- SURF: Swells generated by Elida that are affecting portions of the west coast of the Baja California peninsula will subside tonight and Thursday. These swells are likely to cause life-threatening surf and rip current conditions. Please consult products from your local weather office. NEXT ADVISORY ------------- This is the last public advisory issued by the National Hurricane Center on Elida. For additional information on this system please see High Seas Forecasts issued by the National Weather Service, under AWIPS header NFDHSFEPI, WMO header FZPN02 KWBC, and on the web at ocean.weather.gov/shtml/NFDHSFEPI.php $$ Forecaster Brown

Tags: number public advisory cyclone

Post-Tropical Cyclone Elida Forecast Advisory Number 17

2020-08-13 04:35:35| National Hurricane Center (East Pacific)

Issued at 0300 UTC THU AUG 13 2020 000 WTPZ24 KNHC 130235 TCMEP4 POST-TROPICAL CYCLONE ELIDA FORECAST/ADVISORY NUMBER 17 NWS NATIONAL HURRICANE CENTER MIAMI FL EP092020 0300 UTC THU AUG 13 2020 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. POST-TROPICAL CYCLONE CENTER LOCATED NEAR 24.4N 120.2W AT 13/0300Z POSITION ACCURATE WITHIN 25 NM PRESENT MOVEMENT TOWARD THE NORTHWEST OR 315 DEGREES AT 8 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1004 MB MAX SUSTAINED WINDS 35 KT WITH GUSTS TO 45 KT. 34 KT....... 40NE 30SE 20SW 40NW. 12 FT SEAS.. 90NE 90SE 90SW 90NW. 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 24.4N 120.2W AT 13/0300Z AT 13/0000Z CENTER WAS LOCATED NEAR 24.1N 120.0W FORECAST VALID 13/1200Z 25.3N 121.0W...POST-TROP/REMNT LOW MAX WIND 25 KT...GUSTS 35 KT. FORECAST VALID 14/0000Z 26.6N 121.5W...POST-TROP/REMNT LOW MAX WIND 20 KT...GUSTS 30 KT. FORECAST VALID 14/1200Z...DISSIPATED REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 24.4N 120.2W THIS IS THE LAST FORECAST/ADVISORY ISSUED BY THE NATIONAL HURRICANE CENTER ON ELIDA. FOR ADDITIONAL INFORMATION ON THIS SYSTEM PLEASE SEE HIGH SEAS FORECASTS ISSUED BY THE NATIONAL WEATHER SERVICE...UNDER AWIPS HEADER NFDHSFEPI AND WMO HEADER FZPN02 KWBC. $$ FORECASTER BROWN

Tags: number advisory forecast cyclone