307
ABPZ20 KNHC 192319
TWOEP
TROPICAL WEATHER OUTLOOK
NWS NATIONAL HURRICANE CENTER MIAMI FL
500 PM PDT WED AUG 19 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 A FEW HUNDRED MILES SOUTHEAST OF LISIANSKI ISLAND.
CENTRAL PACIFIC (EP90):
A BROAD AREA OF LOW PRESSURE LOCATED WELL TO THE EAST-SOUTHEAST OF
THE HAWAIIAN ISLANDS IS PRODUCING SHOWERS AND THUNDERSTORMS THAT
ARE GRADUALLY BECOMING BETTER ORGANIZED. ENVIRONMENTAL CONDITIONS
APPEAR FAVORABLE FOR FURTHER DEVELOPMENT OF THIS SYSTEM, AND A
TROPICAL DEPRESSION IS LIKELY TO FORM DURING THE NEXT DAY OR SO
WHILE THE DISTURBANCE MOVES WESTWARD TO WEST-NORTHWESTWARD AT 10 TO
15 MPH AND CROSSES INTO THE CENTRAL PACIFIC TONIGHT. INTERESTS IN
THE HAWAIIAN ISLANDS SHOULD CLOSELY MONITOR THE PROGRESS OF THIS
SYSTEM.
* FORMATION CHANCE THROUGH 48 HOURS...HIGH...90 PERCENT.
* FORMATION CHANCE THROUGH 7 DAYS...HIGH...90 PERCENT.
SOUTH-SOUTHWEST OF MEXICO:
AN AREA OF LOW PRESSURE IS EXPECTED 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 LIKELY 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.
FORECASTER PASCH/EVANS
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