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Public Advisory for POST-TROPICAL CYCLONE ISELLE

Raw Text File

POST-TROPICAL CYCLONE ISELLE ADVISORY NUMBER 37

Issued: 1100 PM HST FRI AUG 08 2014

Iselle has dissipated

SUMMARY OF 1100 PM HST...0900 UTC...INFORMATION

LOCATION: 20.3N 160.8W
ABOUT 150 MI: 240 KM SW OF LIHUE HAWAII
ABOUT 200 MI: 320 KM WSW OF HONOLULU HAWAII
MAXIMUM SUSTAINED WINDS: 35 MPH: 55 KM/H
PRESENT MOVEMENT: W OR 280 DEGREES AT 14 MPH: 22 KM/H
MINIMUM CENTRAL PRESSURE: 1010 MB or 29.83 INCHES

WATCHES AND WARNINGS

THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.

DISCUSSION AND 48-HOUR OUTLOOK

At 1100 pm HST, 0900 UTC, the center of post-tropical cyclone Iselle was located near latitude 20.3 north, longitude 160.8 west. The post-tropical cyclone is moving toward the west near 14 mph, 22 km/h, and this motion is expected to continue for the next 48 hours.

Maximum sustained winds are near 35 mph, 55 km/h, with higher gusts. Some weakening is forecast during the next 48 hours. The post-tropical remnant low is expected to weaken to a trough by Monday night.

The estimated minimum central pressure is 1010 mb, 29.83 inches.

HAZARDS AFFECTING LAND

Heavy rainfall associated with the remnant of Iselle will continue, with up to 2 inches of additional rainfall expected. This rain could cause life-threatening flash floods as well as rock and mud slides.

SURF

Swells generated by Iselle will gradually diminish through Saturday evening.

NEXT ADVISORY
THIS IS THE LAST PUBLIC ADVISORY ISSUED BY THE CENTRAL PACIFIC
HURRICANE CENTER ON THIS SYSTEM. ADDITIONAL INFORMATION ON THIS
SYSTEM CAN BE FOUND IN OFFSHORE FORECASTS ISSUED BY THE NATIONAL
WEATHER SERVICE FORECAST OFFICE IN HONOLULU UNDER AWIPS HEADER
HFOOFFHFO AND WMO HEADER FZHW60 PHFO AND HIGH SEAS FORECASTS ISSUED
BY THE NATIONAL WEATHER SERVICE FORECAST OFFICE IN HONOLULU UNDER
AWIPS HEADER HFOHSFNP AND WMO HEADER FZPN40 PHFO.

$$
FORECASTER DONALDSON