000 WTPZ31 KNHC 111434 TCPEP1 BULLETIN TROPICAL STORM ADRIAN ADVISORY NUMBER 17 NWS NATIONAL HURRICANE CENTER MIAMI FL EP012011 800 AM PDT SAT JUN 11 2011 ...ADRIAN DOWNGRADED TO A TROPICAL STORM AS RAPID WEAKENING CONTINUES... SUMMARY OF 800 AM PDT...1500 UTC...INFORMATION ---------------------------------------------- LOCATION...15.8N 111.5W ABOUT 500 MI...805 KM SSW OF THE SOUTHERN TIP OF BAJA CALIFORNIA MAXIMUM SUSTAINED WINDS...70 MPH...110 KM/H PRESENT MOVEMENT...W OR 275 DEGREES AT 12 MPH...19 KM/H MINIMUM CENTRAL PRESSURE...991 MB...29.26 INCHES WATCHES AND WARNINGS -------------------- SUMMARY OF WATCHES AND WARNINGS IN EFFECT... NONE. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ AT 800 AM PDT...1500 UTC...THE CENTER OF TROPICAL STORM ADRIAN WAS LOCATED NEAR LATITUDE 15.8 NORTH...LONGITUDE 111.5 WEST. ADRIAN IS MOVING TOWARD THE WEST NEAR 12 MPH...19 KM/H...AND THE SYSTEM IS EXPECTED TO MOVE TOWARD THE WEST-NORTHWEST AT A SLIGHTLY SLOWER RATE OF SPEED DURING THE NEXT TWO DAYS. MAXIMUM SUSTAINED WINDS ARE NEAR 70 MPH...110 KM/H...WITH HIGHER GUSTS. SOME ADDITIONAL WEAKENING IS FORECAST DURING THE NEXT 48 HOURS AND IT IS ANTICIPATED THAT ADRIAN WILL DROP BELOW TROPICAL STORM INTENSITY IN ABOUT 36 HOURS. TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 80 MILES...130 KM FROM THE CENTER. ESTIMATED MINIMUM CENTRAL PRESSURE IS 991 MB...29.26 INCHES. HAZARDS AFFECTING LAND ---------------------- NONE. NEXT ADVISORY ------------- NEXT COMPLETE ADVISORY...200 PM PDT. $$ FORECASTER LANDSEA/AVILA