000 WTNT33 KNHC 260843 TCPAT3 BULLETIN HURRICANE RINA ADVISORY NUMBER 12 NWS NATIONAL HURRICANE CENTER MIAMI FL AL182011 400 AM CDT WED OCT 26 2011 ...RINA MAINTAINING STRONG CATEGORY 2 INTENSITY... SUMMARY OF 400 AM CDT...0900 UTC...INFORMATION ---------------------------------------------- LOCATION...17.5N 85.2W ABOUT 235 MI...380 KM SSE OF COZUMEL MEXICO ABOUT 215 MI...345 KM ESE OF CHETUMAL MEXICO MAXIMUM SUSTAINED WINDS...110 MPH...175 KM/H PRESENT MOVEMENT...W OR 280 DEGREES AT 5 MPH...7 KM/H MINIMUM CENTRAL PRESSURE...967 MB...28.56 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY... NONE. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A HURRICANE WARNING IS IN EFFECT FOR... * THE EAST COAST OF THE YUCATAN PENINSULA FROM NORTH OF PUNTA GRUESA TO CANCUN A TROPICAL STORM WARNING IS IN EFFECT FOR... * THE EAST COAST OF THE YUCATAN PENINSULA FROM CHETUMAL TO PUNTA GRUESA A TROPICAL STORM WATCH IS IN EFFECT FOR... * THE COAST OF BELIZE FROM BELIZE CITY NORTHWARD * THE HONDURAN BAY ISLANDS OF ROATAN AND GUANAJA PREPARATIONS TO PROTECT LIFE AND PROPERTY SHOULD BE RUSHED TO COMPLETION IN THE WARNING AREA. FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ AT 400 AM CDT...0900 UTC...THE CENTER OF HURRICANE RINA WAS LOCATED BY AN AIR FORCE HURRICANE HUNTER AIRCRAFT NEAR LATITUDE 17.5 NORTH...LONGITUDE 85.2 WEST. RINA IS MOVING TOWARD THE WEST NEAR 5 MPH...7 KM/H. A GRADUAL TURN TO THE NORTHWEST WITH A SLIGHT INCREASE IN FORWARD IS EXPECTED LATER TODAY...FOLLOWED BY A TURN TOWARD THE NORTH BY LATE THURSDAY. ON THE FORECAST TRACK...THE CENTER OF RINA WILL BE MOVING NEAR OR OVER THE EAST COAST OF THE YUCATAN PENINSULA WITHIN THE WARNING AREA ON THURSDAY. MAXIMUM SUSTAINED WINDS ARE NEAR 110 MPH...175 KM/H...WITH HIGHER GUSTS. RINA IS A CATEGORY TWO HURRICANE ON THE SAFFIR-SIMPSON HURRICANE WIND SCALE...AND HAS THE POTENTIAL TO BECOME A MAJOR HURRICANE TODAY OR TONIGHT. SOME WEAKENING IS LIKELY AFTER RINA MOVES NEAR OR OVER THE YUCATAN PENINSULA. HURRICANE FORCE WINDS EXTEND OUTWARD UP TO 25 MILES...35 KM...FROM THE CENTER...AND TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 115 MILES...185 KM. THE MINIMUM CENTRAL PRESSURE ESTIMATED FROM THE HURRICANE HUNTER OBSERVATIONS IS 967 MB...28.56 INCHES. HAZARDS AFFECTING LAND ---------------------- WIND...TROPICAL STORM CONDITIONS ARE EXPECTED TO REACH THE COAST IN THE TROPICAL STORM WARNING AREA LATER TODAY...MAKING OUTSIDE PREPARATIONS DIFFICULT OR DANGEROUS. HURRICANE CONDITIONS ARE EXPECTED TO BEGIN WITHIN THE HURRICANE WARNING AREA BY EARLY THURSDAY. RAINFALL...RINA IS EXPECTED TO PRODUCE RAINFALL AMOUNTS OF 8 TO 16 INCHES OVER THE EASTERN YUCATAN PENINSULA AND COZUMEL THROUGH FRIDAY. STORM SURGE...A DANGEROUS STORM SURGE WILL RAISE WATER LEVELS BY AS MUCH AS 5 TO 7 FEET ABOVE NORMAL TIDE LEVELS ALONG THE IMMEDIATE COAST NEAR AND TO THE RIGHT OF THE TRACK OF THE CENTER. NEAR THE COAST...THE SURGE WILL BE ACCOMPANIED BY LARGE AND DESTRUCTIVE WAVES. NEXT ADVISORY ------------- NEXT INTERMEDIATE ADVISORY...700 AM CDT. NEXT COMPLETE ADVISORY...1000 AM CDT. $$ FORECASTER PASCH