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Post-Tropical Cyclone Iselle Forecast Advisory Number 18
2020-08-30 22:33:45| National Hurricane Center (East Pacific)
Issued at 2100 UTC SUN AUG 30 2020 000 WTPZ24 KNHC 302033 TCMEP4 POST-TROPICAL CYCLONE ISELLE FORECAST/ADVISORY NUMBER 18 NWS NATIONAL HURRICANE CENTER MIAMI FL EP142020 2100 UTC SUN AUG 30 2020 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. POST-TROPICAL CYCLONE CENTER LOCATED NEAR 23.7N 113.3W AT 30/2100Z POSITION ACCURATE WITHIN 20 NM PRESENT MOVEMENT TOWARD THE NORTH OR 360 DEGREES AT 7 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1007 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 23.7N 113.3W AT 30/2100Z AT 30/1800Z CENTER WAS LOCATED NEAR 23.4N 113.3W FORECAST VALID 31/0600Z 24.7N 113.4W...POST-TROP/REMNT LOW MAX WIND 20 KT...GUSTS 30 KT. FORECAST VALID 31/1800Z 25.8N 113.8W...POST-TROP/REMNT LOW MAX WIND 20 KT...GUSTS 30 KT. FORECAST VALID 01/0600Z...DISSIPATED REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 23.7N 113.3W THIS IS THE LAST FORECAST/ADVISORY ISSUED BY THE NATIONAL HURRICANE CENTER ON THIS SYSTEM. FOR ADDITIONAL INFORMATION ON THE REMNANT LOW PLEASE SEE HIGH SEAS FORECASTS ISSUED BY THE NATIONAL WEATHER SERVICE...UNDER AWIPS HEADER NFDHSFEPI AND WMO HEADER FZPN02 KWBC. $$ FORECASTER BLAKE
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Post-Tropical Cyclone Laura Public Advisory Number 38
2020-08-29 10:43:57| National Hurricane Center (Atlantic)
The NHC has issued its final advisory on this system. Public Advisories from the Weather Prediction Center will provide updates as long as the system remains a flood threat. Issued at 500 AM EDT Sat Aug 29 2020
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advisory
Post-Tropical Cyclone Hernan Graphics
2020-08-28 22:34:29| National Hurricane Center (East Pacific)
5-Day Uncertainty Track last updated Fri, 28 Aug 2020 20:34:29 GMT Wind Speed Probabilities last updated Fri, 28 Aug 2020 21:31:31 GMT
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hernan
posttropical
Post-Tropical Cyclone Hernan Forecast Discussion Number 11
2020-08-28 22:33:38| National Hurricane Center (East Pacific)
Issued at 300 PM MDT Fri Aug 28 2020 000 WTPZ43 KNHC 282033 TCDEP3 Post-Tropical Cyclone Hernan Discussion Number 11 NWS National Hurricane Center Miami FL EP132020 300 PM MDT Fri Aug 28 2020 Satellite imagery, scatterometer data, and surface observations indicate that Hernan has degenerated into a broad low pressure area near the southern end of the Baja California peninsula. The remnant low is forecast to move generally westward for the next 12-24 h until it is absorbed into the monsoon gyre that includes Tropical Storm Iselle. This is the last advisory issued by the National Hurricane Center on this system. For additional information on the remnant low please see High Seas Forecasts issued by the National Weather Service, under AWIPS header NFDHSFEPI, WMO header FZPN02 KWBC, and on the web at ocean.weather.gov/shtml/NFDHSFEPI.php FORECAST POSITIONS AND MAX WINDS INIT 28/2100Z 23.2N 110.1W 25 KT 30 MPH...POST-TROP/REMNT LOW 12H 29/0600Z 23.3N 111.8W 20 KT 25 MPH...POST-TROP/REMNT LOW 24H 29/1800Z...DISSIPATED $$ Forecaster Beven
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Summary for Post-Tropical Cyclone Hernan (EP3/EP132020)
2020-08-28 22:33:08| National Hurricane Center (East Pacific)
...HERNAN DEGENERATES TO A BROAD LOW PRESSURE AREA... ...THIS IS THE LAST ADVISORY... As of 3:00 PM MDT Fri Aug 28 the center of Hernan was located near 23.2, -110.1 with movement W at 14 mph. The minimum central pressure was 1008 mb with maximum sustained winds of about 30 mph.
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hernan
ep3ep132020
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