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#456057 (Received by flhurricane at: 4:53 PM 03.Sep.2011) TCMAT2 TROPICAL STORM KATIA FORECAST/ADVISORY NUMBER 23 NWS NATIONAL HURRICANE CENTER MIAMI FL AL122011 2100 UTC SAT SEP 03 2011 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. TROPICAL STORM CENTER LOCATED NEAR 19.9N 56.8W AT 03/2100Z POSITION ACCURATE WITHIN 20 NM PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 300 DEGREES AT 9 KT ESTIMATED MINIMUM CENTRAL PRESSURE 993 MB MAX SUSTAINED WINDS 60 KT WITH GUSTS TO 75 KT. 50 KT....... 60NE 40SE 30SW 50NW. 34 KT.......120NE 105SE 75SW 105NW. 12 FT SEAS..270NE 180SE 180SW 270NW. 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 19.9N 56.8W AT 03/2100Z AT 03/1800Z CENTER WAS LOCATED NEAR 19.6N 56.4W FORECAST VALID 04/0600Z 20.7N 58.1W MAX WIND 65 KT...GUSTS 80 KT. 64 KT... 30NE 0SE 0SW 0NW. 50 KT... 60NE 40SE 30SW 50NW. 34 KT...120NE 105SE 75SW 105NW. FORECAST VALID 04/1800Z 21.8N 59.8W MAX WIND 65 KT...GUSTS 80 KT. 64 KT... 30NE 0SE 0SW 0NW. 50 KT... 60NE 40SE 30SW 50NW. 34 KT...120NE 105SE 75SW 105NW. FORECAST VALID 05/0600Z 23.1N 61.5W MAX WIND 70 KT...GUSTS 85 KT. 64 KT... 35NE 30SE 0SW 30NW. 50 KT... 70NE 50SE 40SW 60NW. 34 KT...135NE 105SE 90SW 120NW. FORECAST VALID 05/1800Z 24.3N 63.2W MAX WIND 75 KT...GUSTS 90 KT. 50 KT... 70NE 50SE 50SW 60NW. 34 KT...135NE 105SE 90SW 120NW. FORECAST VALID 06/1800Z 27.0N 66.0W MAX WIND 85 KT...GUSTS 105 KT. 50 KT... 90NE 70SE 60SW 80NW. 34 KT...150NE 135SE 120SW 135NW. EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 175 NM ON DAY 4 AND 225 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY OUTLOOK VALID 07/1800Z 29.5N 69.0W MAX WIND 90 KT...GUSTS 110 KT. OUTLOOK VALID 08/1800Z 31.5N 70.5W MAX WIND 85 KT...GUSTS 105 KT. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 19.9N 56.8W NEXT ADVISORY AT 04/0300Z $$ FORECASTER BERG |