WTPZ34 KNHC 231500 RRA

TCPEP4



BULLETIN

HURRICANE WILLA ADVISORY NUMBER  14

NWS NATIONAL HURRICANE CENTER MIAMI FL       EP242018

900 AM MDT TUE OCT 23 2018



...AIRCRAFT FINDS THE CORE OF WILLA PASSING OVER LAS ISLAS MARIAS

MEXICO...

...EXPECTED TO BRING LIFE-THREATENING STORM SURGE, WIND, AND

RAINFALL TO PORTIONS OF WEST-CENTRAL AND SOUTHWESTERN MEXICO...





SUMMARY OF 900 AM MDT...1500 UTC...INFORMATION

----------------------------------------------

LOCATION...21.4N 106.9W

ABOUT 35 MI...55 KM WSW OF LAS ISLAS MARIAS MEXICO

ABOUT 130 MI...205 KM SSW OF MAZATLAN MEXICO

MAXIMUM SUSTAINED WINDS...125 MPH...205 KM/H

PRESENT MOVEMENT...NNE OR 15 DEGREES AT 6 MPH...9 KM/H

MINIMUM CENTRAL PRESSURE...966 MB...28.53 INCHES





WATCHES AND WARNINGS

--------------------

CHANGES WITH THIS ADVISORY:



NONE.



SUMMARY OF WATCHES AND WARNINGS IN EFFECT:



A HURRICANE WARNING IS IN EFFECT FOR...

. SAN BLAS TO MAZATLAN, INCLUDING LAS ISLAS MARIAS



A TROPICAL STORM WARNING IS IN EFFECT FOR...

. PLAYA PERULA TO SAN BLAS

. NORTH OF MAZATLAN TO BAHIA TEMPEHUAYA



A HURRICANE WARNING MEANS THAT HURRICANE CONDITIONS ARE EXPECTED

SOMEWHERE WITHIN THE WARNING AREA.



A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE

EXPECTED SOMEWHERE WITHIN THE WARNING AREA.



INTERESTS ELSEWHERE ALONG THE COASTS OF WEST-CENTRAL AND

SOUTHWESTERN MAINLAND MEXICO SHOULD MONITOR THE PROGRESS OF WILLA.



FOR STORM INFORMATION SPECIFIC TO YOUR AREA, PLEASE MONITOR

PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE.





DISCUSSION AND OUTLOOK

----------------------

AT 900 AM MDT (1500 UTC), THE CENTER OF HURRICANE WILLA WAS LOCATED

NEAR LATITUDE 21.4 NORTH, LONGITUDE 106.9 WEST.  WILLA IS MOVING