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Post-Tropical Cyclone OLAF Public Advisory Number 51

2015-10-27 15:34:23| National Hurricane Center (East Pacific)

Issued at 800 AM PDT TUE OCT 27 2015 000 WTPZ34 KNHC 271434 TCPEP4 BULLETIN POST-TROPICAL CYCLONE OLAF ADVISORY NUMBER 51 NWS NATIONAL HURRICANE CENTER MIAMI FL EP192015 800 AM PDT TUE OCT 27 2015 ...OLAF BECOMES A POST-TROPICAL CYCLONE... ...THIS IS THE LAST ADVISORY... SUMMARY OF 800 AM PDT...1500 UTC...INFORMATION ---------------------------------------------- LOCATION...26.7N 135.1W ABOUT 1355 MI...2180 KM ENE OF HILO HAWAII MAXIMUM SUSTAINED WINDS...45 MPH...75 KM/H PRESENT MOVEMENT...ENE OR 60 DEGREES AT 10 MPH...17 KM/H MINIMUM CENTRAL PRESSURE...1000 MB...29.53 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ At 800 AM PDT (1500 UTC), the center of Post-Tropical Cyclone Olaf was located near latitude 26.7 North, longitude 135.1 West. The post-tropical cyclone is moving toward the east-northeast near 10 mph (17 km/h), and this general motion with a decrease in forward speed is expected today, followed by a turn toward the southwest and west-southwest on Wednesday. Maximum sustained winds are near 45 mph (75 km/h) with higher gusts. Weakening is forecast during the next 48 hours, and the post-tropical cyclone is expected to dissipate by Thursday. Gale-force winds extend outward up to 115 miles (185 km) from the center. The estimated minimum central pressure is 1000 mb (29.53 inches). HAZARDS AFFECTING LAND ---------------------- NONE. NEXT ADVISORY ------------- This is the last public advisory issued by the National Hurricane Center on Olaf. For additional information on the remnant low please see High Seas Forecasts issued by the National Weather Service, under AWIPS header NFDHSFEPI, WMO header FZPN01 KWBC, and on the web at http://www.opc.ncep.noaa.gov/shtml/NFDHSFEP1.shtml. $$ Forecaster Pasch

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Post-Tropical Cyclone OLAF Forecast Advisory Number 51

2015-10-27 15:33:53| National Hurricane Center (East Pacific)

Issued at 1500 UTC TUE OCT 27 2015 000 WTPZ24 KNHC 271433 TCMEP4 POST-TROPICAL CYCLONE OLAF FORECAST/ADVISORY NUMBER 51 NWS NATIONAL HURRICANE CENTER MIAMI FL EP192015 1500 UTC TUE OCT 27 2015 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. POST-TROPICAL CYCLONE CENTER LOCATED NEAR 26.7N 135.1W AT 27/1500Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE EAST-NORTHEAST OR 60 DEGREES AT 9 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1000 MB MAX SUSTAINED WINDS 40 KT WITH GUSTS TO 50 KT. 34 KT.......100NE 100SE 40SW 60NW. 12 FT SEAS..150NE 120SE 60SW 150NW. 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 26.7N 135.1W AT 27/1500Z AT 27/1200Z CENTER WAS LOCATED NEAR 26.5N 135.5W FORECAST VALID 28/0000Z 26.9N 134.4W...POST-TROP/REMNT LOW MAX WIND 30 KT...GUSTS 40 KT. FORECAST VALID 28/1200Z 26.2N 134.9W...POST-TROP/REMNT LOW MAX WIND 25 KT...GUSTS 35 KT. FORECAST VALID 29/0000Z 25.4N 136.4W...POST-TROP/REMNT LOW MAX WIND 25 KT...GUSTS 35 KT. FORECAST VALID 29/1200Z 25.0N 138.0W...POST-TROP/REMNT LOW MAX WIND 20 KT...GUSTS 30 KT. FORECAST VALID 30/1200Z...DISSIPATED REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 26.7N 135.1W THIS IS THE LAST FORECAST/ADVISORY ISSUED BY THE NATIONAL HURRICANE CENTER ON OLAF. FOR ADDITIONAL INFORMATION ON THE POST-TROPICAL CYCLONE...PLEASE SEE HIGH SEAS FORECASTS ISSUED BY THE NATIONAL WEATHER SERVICE...UNDER AWIPS HEADER NFDHSFEPI AND WMO HEADER FZPN01 KWBC. $$ FORECASTER PASCH

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Post-Tropical Cyclone PATRICIA Graphics

2015-10-24 22:51:35| National Hurricane Center (East Pacific)

5-Day Uncertainty Track last updated Sat, 24 Oct 2015 20:32:00 GMT Wind Speed Probabilities last updated Sat, 24 Oct 2015 20:50:47 GMT

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Summary for Post-Tropical Cyclone PATRICIA (EP5/EP202015)

2015-10-24 22:32:19| National Hurricane Center (East Pacific)

...PATRICIA DEGENERATES INTO A REMNANT LOW... ...HEAVY RAIN THREAT CONTINUES... As of 4:00 PM CDT Sat Oct 24 the center of PATRICIA was located near 25.3, -100.6 with movement NE at 22 mph. The minimum central pressure was 1004 mb with maximum sustained winds of about 30 mph.

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Post-Tropical Cyclone PATRICIA Forecast Advisory Number 20

2015-10-24 22:32:18| National Hurricane Center (East Pacific)

Issued at 2100 UTC SAT OCT 24 2015 000 WTPZ25 KNHC 242031 TCMEP5 POST-TROPICAL CYCLONE PATRICIA FORECAST/ADVISORY NUMBER 20 NWS NATIONAL HURRICANE CENTER MIAMI FL EP202015 2100 UTC SAT OCT 24 2015 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. POST-TROPICAL CYCLONE CENTER LOCATED NEAR 25.3N 100.6W AT 24/2100Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE NORTHEAST OR 40 DEGREES AT 19 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1004 MB MAX SUSTAINED WINDS 25 KT WITH GUSTS TO 35 KT. 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 25.3N 100.6W AT 24/2100Z AT 24/1800Z CENTER WAS LOCATED NEAR 24.7N 101.3W FORECAST VALID 25/0600Z...DISSIPATED REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 25.3N 100.6W THIS IS THE LAST FORECAST/ADVISORY ISSUED BY THE NATIONAL HURRICANE CENTER ON THIS SYSTEM. $$ FORECASTER BEVEN

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