000 WTNT21 KNHC 092052 TCMAT1 HURRICANE DELTA FORECAST/ADVISORY NUMBER 21 NWS NATIONAL HURRICANE CENTER MIAMI FL AL262020 2100 UTC FRI OCT 09 2020 CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY... NONE. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A STORM SURGE WARNING IS IN EFFECT FOR... * HIGH ISLAND TEXAS TO THE MOUTH OF THE PEARL RIVER INCLUDING CALCASIEU LAKE...VERMILION BAY...AND LAKE BORGNE A HURRICANE WARNING IS IN EFFECT FOR... * HIGH ISLAND TEXAS TO MORGAN CITY LOUISIANA A TROPICAL STORM WARNING IS IN EFFECT FOR... * WEST OF HIGH ISLAND TO SARGENT TEXAS * EAST OF MORGAN CITY LOUISIANA TO THE MOUTH OF THE PEARL RIVER...INCLUDING NEW ORLEANS * LAKE PONTCHARTRAIN AND LAKE MAUREPAS A STORM SURGE WARNING MEANS THERE IS A DANGER OF LIFE-THREATENING INUNDATION...FROM RISING WATER MOVING INLAND FROM THE COASTLINE...DURING THE NEXT 36 HOURS IN THE INDICATED LOCATIONS. 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 HURRICANE WARNING MEANS THAT HURRICANE CONDITIONS ARE EXPECTED SOMEWHERE WITHIN THE WARNING AREA. A WARNING IS TYPICALLY ISSUED 36 HOURS BEFORE THE ANTICIPATED FIRST OCCURRENCE OF TROPICAL-STORM- FORCE WINDS...CONDITIONS THAT MAKE OUTSIDE PREPARATIONS DIFFICULT OR DANGEROUS. PREPARATIONS TO PROTECT LIFE AND PROPERTY SHOULD BE RUSHED TO COMPLETION. A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE EXPECTED SOMEWHERE WITHIN THE WARNING AREA. HURRICANE CENTER LOCATED NEAR 29.3N 93.2W AT 09/2100Z POSITION ACCURATE WITHIN 20 NM PRESENT MOVEMENT TOWARD THE NORTH-NORTHEAST OR 15 DEGREES AT 12 KT ESTIMATED MINIMUM CENTRAL PRESSURE 966 MB EYE DIAMETER 40 NM MAX SUSTAINED WINDS 90 KT WITH GUSTS TO 110 KT. 64 KT....... 35NE 30SE 25SW 25NW. 50 KT....... 50NE 40SE 40SW 50NW. 34 KT.......140NE 140SE 80SW 110NW. 12 FT SEAS..210NE 210SE 240SW 120NW. 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 29.3N 93.2W AT 09/2100Z AT 09/1800Z CENTER WAS LOCATED NEAR 28.7N 93.6W FORECAST VALID 10/0600Z 31.1N 92.5W...INLAND MAX WIND 60 KT...GUSTS 75 KT. 50 KT... 25NE 30SE 25SW 20NW. 34 KT... 70NE 130SE 70SW 60NW. FORECAST VALID 10/1800Z 33.1N 91.0W...INLAND MAX WIND 35 KT...GUSTS 45 KT. 34 KT... 20NE 40SE 20SW 0NW. FORECAST VALID 11/0600Z 34.4N 89.2W...INLAND MAX WIND 30 KT...GUSTS 40 KT. FORECAST VALID 11/1800Z 35.9N 87.1W...INLAND MAX WIND 25 KT...GUSTS 35 KT. FORECAST VALID 12/0600Z 37.6N 84.8W...POST-TROP/REMNT LOW MAX WIND 20 KT...GUSTS 30 KT. FORECAST VALID 12/1800Z...DISSIPATED REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 29.3N 93.2W INTERMEDIATE PUBLIC ADVISORY...WTNT31 KNHC/MIATCPAT1...AT 10/0000Z NEXT ADVISORY AT 10/0300Z $$ FORECASTER BEVEN