159
ABPZ20 KNHC 190523
TWOEP
TROPICAL WEATHER OUTLOOK
NWS NATIONAL HURRICANE CENTER MIAMI FL
1100 PM PDT TUE AUG 18 2026
FOR THE EASTERN AND CENTRAL NORTH PACIFIC EAST OF 180 LONGITUDE:
ACTIVE SYSTEMS:
THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON HURRICANE
LALA, LOCATED SEVERAL HUNDRED MILES WEST OF KAUAI, HAWAII.
SOUTH-SOUTHWEST OF MEXICO:
AN AREA OF LOW PRESSURE IS FORECAST TO FORM SEVERAL HUNDRED MILES
SOUTH-SOUTHWEST OF THE COAST OF SOUTHERN MEXICO AROUND THE END OF
THE WEEK. GRADUAL DEVELOPMENT OF THIS SYSTEM IS LIKELY THEREAFTER,
AND A TROPICAL DEPRESSION IS EXPECTED TO FORM THIS WEEKEND WHILE THE
SYSTEM MOVES GENERALLY WEST-NORTHWESTWARD, REMAINING WELL OFFSHORE
OF MEXICO.
* FORMATION CHANCE THROUGH 48 HOURS...LOW...NEAR 0 PERCENT.
* FORMATION CHANCE THROUGH 7 DAYS...HIGH...80 PERCENT.
CENTRAL PACIFIC:
A TROPICAL WAVE LOCATED WELL TO THE EAST-SOUTHEAST OF THE HAWAIIAN
ISLANDS IS SHOWING SOME SIGNS OF ORGANIZATION. ENVIRONMENTAL
CONDITIONS APPEAR CONDUCIVE FOR FURTHER DEVELOPMENT OF THIS SYSTEM,
AND A TROPICAL DEPRESSION IS LIKELY TO FORM WITHIN A FEW DAYS WHILE
THE SYSTEM MOVES GENERALLY WESTWARD ACROSS THE WESTERN PORTION OF
THE EAST PACIFIC AND INTO THE CENTRAL PACIFIC.
* FORMATION CHANCE THROUGH 48 HOURS...MEDIUM...50 PERCENT.
* FORMATION CHANCE THROUGH 7 DAYS...HIGH...80 PERCENT.
FORECASTER BLAKE
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