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078 WTNT24 KNHC 290834 TCMAT4 TROPICAL STORM DON FORECAST/ADVISORY NUMBER 7 NWS NATIONAL HURRICANE CENTER MIAMI FL AL042011 0900 UTC FRI JUL 29 2011 CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY... THE TROPICAL STORM WARNING FROM SAN LUIS PASS TO NORTH OF MATAGORDA TEXAS HAS BEEN DISCONTINUED. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A TROPICAL STORM WARNING IS IN EFFECT FOR... * TEXAS COAST FROM THE MOUTH OF THE RIO GRANDE TO MATAGORDA A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE EXPECTED SOMEWHERE WITHIN THE WARNING AREA...IN THIS CASE WITHIN 24 HOURS. INTERESTS IN NORTHEASTERN MEXICO SHOULD MONITOR THE PROGRESS OF DON. TROPICAL STORM CENTER LOCATED NEAR 25.3N 93.6W AT 29/0900Z POSITION ACCURATE WITHIN 20 NM PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 295 DEGREES AT 12 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1000 MB MAX SUSTAINED WINDS 45 KT WITH GUSTS TO 55 KT. 34 KT....... 90NE 50SE 20SW 20NW. 12 FT SEAS..120NE 30SE 0SW 0NW. 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 93.6W AT 29/0900Z AT 29/0600Z CENTER WAS LOCATED NEAR 25.1N 93.0W FORECAST VALID 29/1800Z 26.1N 95.5W MAX WIND 50 KT...GUSTS 60 KT. 50 KT... 25NE 0SE 0SW 0NW. 34 KT... 90NE 60SE 20SW 30NW. FORECAST VALID 30/0600Z 27.0N 97.8W...INLAND MAX WIND 45 KT...GUSTS 55 KT. 34 KT... 75NE 50SE 20SW 30NW. FORECAST VALID 30/1800Z 27.8N 100.4W...INLAND MAX WIND 30 KT...GUSTS 40 KT. FORECAST VALID 31/0600Z...DISSIPATED REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 25.3N 93.6W NEXT ADVISORY AT 29/1500Z $$ FORECASTER BLAKE/STEWARTReturn to the Tropical Systems Page for DON Back to main Tropical Weather page
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