ZCZC MIATCPEP4 ALL TTAA00 KNHC DDHHMM BULLETIN HURRICANE IGNACIO ADVISORY NUMBER 17 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 8 PM PDT MON AUG 25 2003 ...IGNACIO RESUMES A WEST-NORTHWESTWARD DRIFT...HURRICANE WARNINGS DOWNGRADED FOR A PORTION OF THE COASTLINE... AT 8 PM PDT...0300 UTC...THE GOVERNMENT OF MEXICO HAS REPLACED THE HURRICANE WARNING WITH A TROPICAL STORM WARNING FOR THE WEST COAST OF BAJA CALIFORNIA SOUTH OF BAHIA MAGDALENA AND FOR THE EAST COAST OF BAJA CALIFORNIA SOUTH OF LA PAZ. AT 8 PM PDT....0300 UTC...THE GOVERNMENT OF MEXICO HAS DISCONTINUED ALL WATCHES AND WARNINGS FOR THE COAST OF MAINLAND MEXICO. A HURRICANE WARNING REMAINS IN EFFECT FOR THE EAST COAST OF BAJA CALIFORNIA FROM SAN EVARISTO TO LA PAZ. TROPICAL STORM WARNINGS ARE NOW IN EFFECT FOR THE FOLLOWING AREAS...THE WEST COAST OF BAJA CALIFORNIA SOUTH OF PUERTO SAN ANDRESITO...THE EAST COAST OF BAJA CALIFORNIA SOUTH OF LA PAZ AND FROM LORETO TO SAN EVARISTO. AT 8 PM PDT...0300Z...THE CENTER OF HURRICANE IGNACIO WAS LOCATED NEAR LATITUDE 24.5 NORTH...LONGITUDE 110.6 WEST OR ABOUT 25 MILES...40 KM...NORTH-NORTHWEST OF LA PAZ MEXICO. IGNACIO IS MOVING TOWARD THE WEST-NORTHWEST NEAR 3 MPH ... 6 KM/HR...AND THIS MOTION IS EXPECTED TO CONTINUE FOR THE NEXT 24 HOURS...BRINGING THE CENTER OF IGNACIO INLAND OVERNIGHT. MAXIMUM SUSTAINED WINDS ARE NEAR 75 MPH...120 KM/HR...WITH HIGHER GUSTS. IGNACIO IS EXPECTED TO WEAKEN TO A TROPICAL STORM OVERNIGHT. HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 25 MILES... 35 KM... FROM THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 70 MILES...110 KM. ESTIMATED MINIMUM CENTRAL PRESSURE IS 989 MB...29.21 INCHES. EXTREME STORM TOTAL RAINFALL AMOUNTS OF 20 INCHES OR MORE ARE LIKELY IN THE WARNING AREA. THESE RAINS COULD CAUSE LIFE-THREATENING FLASH FLOODS AND MUD SLIDES. COASTAL STORM SURGE FLOODING OF 3 TO 5 FEET ABOVE NORMAL TIDE LEVELS...ALONG WITH LARGE AND DANGEROUS BATTERING WAVES...CAN BE EXPECTED NEAR AND TO THE NORTH OF WHERE THE CENTER REACHES THE COAST. REPEATING THE 8 PM PDT POSITION...24.5 N...110.6 W. MOVEMENT TOWARD...WEST-NORTHWEST NEAR 3 MPH. MAXIMUM SUSTAINED WINDS... 75 MPH. MINIMUM CENTRAL PRESSURE... 989 MB. FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR PRODUCTS ISSUED BY YOUR LOCAL WEATHER OFFICE. AN INTERMEDIATE ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT 11 PM PDT FOLLOWED BY THE NEXT COMPLETE ADVISORY AT 2 AM PDT. FORECASTER FRANKLIN/COBB NNNN
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