435
WTHW80 PHFO 240931
HLSHFO
HIZ023-026>028-051>054-241745-
TROPICAL STORM HONE LOCAL STATEMENT ADVISORY NUMBER 8
NATIONAL WEATHER SERVICE HONOLULU HI CP012024
1131 PM HST FRI AUG 23 2024
THIS PRODUCT COVERS THE HAWAIIAN ISLANDS
**HONE EXPECTED TO BRING INCREASING THREAT OF FLOODING RAIN AND
DAMAGING WINDS TO BIG ISLAND THIS WEEKEND**
NEW INFORMATION
---------------
* CHANGES TO WATCHES AND WARNINGS:
- NONE
* CURRENT WATCHES AND WARNINGS:
- A TROPICAL STORM WARNING IS IN EFFECT FOR BIG ISLAND EAST, BIG
ISLAND INTERIOR, BIG ISLAND NORTH, BIG ISLAND SOUTH, BIG ISLAND
SOUTHEAST, BIG ISLAND SUMMITS, KOHALA, AND KONA
* STORM INFORMATION:
- ABOUT 340 MILES EAST-SOUTHEAST OF HILO
- 17.4N 150.5W
- STORM INTENSITY 60 MPH
- MOVEMENT WEST-NORTHWEST OR 285 DEGREES AT 14 MPH
SITUATION OVERVIEW
------------------
TROPICAL STORM HONE, LOCATED ABOUT 340 MILES EAST-SOUTHEAST OF HILO AT
11 PM HST THIS EVENING, IS EXPECTED TO GRADUALLY STRENGTHEN AND MOVE
TOWARD THE WEST OVER THE NEXT FEW DAYS. THE LATEST FORECAST TRACK
BRINGS THE CENTER OF HONE SOUTH OF, OR POSSIBLY NEAR, BIG ISLAND
SATURDAY NIGHT INTO SUNDAY MORNING.
WINDS ASSOCIATED WITH HONE WILL INCREASE OVER BIG ISLAND ON SATURDAY
AND MAY BECOME LOCALLY DAMAGING BY NIGHTFALL. TROPICAL STORM
CONDITIONS, WITH SUSTAINED WINDS OVER 39 MPH, ARE EXPECTED SATURDAY
NIGHT INTO SUNDAY, ESPECIALLY FOR AREAS DOWNSLOPE FROM HIGHER
TERRAIN, OVER HEADLANDS, AND THROUGH PASSES. THIS INCLUDES AREAS
LIKE THE HUMUULA SADDLE, THE WAIMEA SADDLE, LEEWARD KOHALA, AND
SOUTH POINT. SEE THE LATEST TROPICAL STORM WARNING FOR MORE DETAILS.
PERSISTENT RAIN BANDS ON THE NORTH SIDE OF HONE MAY BRING EXCESSIVE
RAINFALL AND POTENTIAL FLASH FLOODING TO PORTIONS OF BIG ISLAND
BEGINNING SATURDAY AFTERNOON AND CONTINUING THROUGH THE REMAINDER OF
THE WEEKEND. THE HAMAKUA, HILO, AND KAU DISTRICTS HAVE THE HIGHEST
RISK FOR FLASH FLOODING. A FEW LINGERING THUNDERSHOWERS MAY PERSIST
OVER PORTIONS OF BIG ISLAND THROUGH MONDAY, ESPECIALLY OVER LEEWARD
AND UPSLOPE AREAS. SEE THE LATEST FLOOD WATCH FOR MORE DETAILS.
SHORT PERIOD SWELL ASSOCIATED WITH HONE WILL CONTINUE BUILDING AND
WILL BRING HIGH SURF AND STRONG RIP CURRENTS TO EAST AND SOUTHEAST
FACING SHORES OF BIG ISLAND, STARTING TONIGHT AND PERSISTING THROUGH
THE REMAINDER OF THE WEEKEND. A HIGH SURF ADVISORY HAS BEEN ISSUED
ACCORDINGLY.
PREPARATIONS FOR TROPICAL STORM HONE SHOULD BE COMPLETED BY MIDDAY
SATURDAY.
POTENTIAL IMPACTS
-----------------
* FLOODING RAIN:
PROTECT AGAINST DANGEROUS RAINFALL FLOODING HAVING POSSIBLE
SIGNIFICANT IMPACTS ACROSS PORTIONS OF THE BIG ISLAND. POTENTIAL
IMPACTS INCLUDE:
- MODERATE RAINFALL FLOODING MAY PROMPT SEVERAL EVACUATIONS AND
RESCUES.
- RIVERS AND TRIBUTARIES MAY QUICKLY BECOME SWOLLEN WITH SWIFTER
CURRENTS AND OVERSPILL THEIR BANKS IN A FEW PLACES, ESPECIALLY
IN USUALLY VULNERABLE SPOTS. SMALL STREAMS, CREEKS, CANALS,
AND DITCHES OVERFLOW.
- FLOOD WATERS CAN ENTER SOME STRUCTURES OR WEAKEN FOUNDATIONS.
SEVERAL PLACES MAY EXPERIENCE EXPANDED AREAS OF RAPID
INUNDATION AT UNDERPASSES, LOW-LYING SPOTS, AND POOR DRAINAGE
AREAS. SOME STREETS AND PARKING LOTS TAKE ON MOVING WATER AS
STORM DRAINS AND RETENTION PONDS OVERFLOW. DRIVING CONDITIONS
BECOME HAZARDOUS. SOME ROAD AND BRIDGE CLOSURES.
PROTECT AGAINST LOCALLY HAZARDOUS RAINFALL FLOODING HAVING POSSIBLE
LIMITED IMPACTS ACROSS PORTIONS OF MAUI.
* WIND:
PROTECT AGAINST DANGEROUS WIND HAVING POSSIBLE SIGNIFICANT IMPACTS
ACROSS BIG ISLAND AND MAUI COUNTY. POTENTIAL IMPACTS INCLUDE:
- DAMAGE TO PORCHES, AWNINGS, CARPORTS, SHEDS, AND UNANCHORED
MOBILE HOMES. UNSECURED LIGHTWEIGHT OBJECTS BLOWN ABOUT.
- MANY LARGE TREE LIMBS BROKEN OFF. A FEW TREES SNAPPED OR
UPROOTED, BUT WITH GREATER NUMBERS IN PLACES WHERE TREES ARE
SHALLOW ROOTED. SOME FENCES AND ROADWAY SIGNS BLOWN OVER.
- A FEW ROADS IMPASSABLE FROM DEBRIS, PARTICULARLY WITHIN URBAN
OR HEAVILY WOODED PLACES. HAZARDOUS DRIVING CONDITIONS ON
BRIDGES AND OTHER ELEVATED ROADWAYS.
- SCATTERED POWER AND COMMUNICATIONS OUTAGES.
* OTHER COASTAL HAZARDS:
SWELLS ASSOCIATED WITH HONE ARE EXPECTED TO BRING HIGH SURF AND STRONG
RIP CURRENTS TO EAST AND SOUTHEAST FACING SHORES OF BIG ISLAND,
STARTING LATER SATURDAY AND PERSISTING THROUGH THE REMAINDER OF THE
WEEKEND. A HIGH SURF ADVISORY IS IN EFFECT FOR EAST AND SOUTHEAST FACING
SHORES OF BIG ISLAND THROUGH SATURDAY NIGHT.
PRECAUTIONARY/PREPAREDNESS ACTIONS
----------------------------------
* EVACUATIONS:
FOLLOW THE ADVICE OF LOCAL OFFICIALS.
* OTHER PREPAREDNESS INFORMATION:
NOW IS THE TIME TO CHECK YOUR EMERGENCY PLAN AND EMERGENCY SUPPLIES
KIT AND TAKE NECESSARY ACTIONS TO PROTECT YOUR FAMILY AND SECURE YOUR
HOME OR BUSINESS.
WHEN MAKING SAFETY AND PREPAREDNESS DECISIONS, DO NOT FOCUS ON THE
EXACT FORECAST TRACK SINCE HAZARDS SUCH AS FLOODING RAIN, DAMAGING
WIND GUSTS, STORM SURGE, AND TORNADOES EXTEND WELL AWAY FROM THE
CENTER OF THE STORM.
IF YOU LIVE IN A PLACE PARTICULARLY VULNERABLE TO FLOODING, SUCH AS A
LOW-LYING OR POOR DRAINAGE AREA, PLAN TO MOVE TO SAFE SHELTER ON
HIGHER GROUND.
WHEN SECURING YOUR PROPERTY, OUTSIDE PREPARATIONS SHOULD BE CONCLUDED
AS SOON AS POSSIBLE BEFORE CONDITIONS DETERIORATE. THE ONSET OF
STRONG GUSTY WINDS OR FLOODING CAN CAUSE CERTAIN PREPAREDNESS
ACTIVITIES TO BECOME UNSAFE.
MONITOR WEATHER.GOV, NOAA WEATHER RADIO AND LOCAL NEWS OUTLETS FOR
OFFICIAL STORM INFORMATION. LISTEN FOR POSSIBLE CHANGES TO THE
FORECAST.
* ADDITIONAL SOURCES OF INFORMATION:
- FOR INFORMATION ON APPROPRIATE PREPARATIONS SEE READY.GOV
- FOR INFORMATION ON CREATING AN EMERGENCY PLAN SEE GETAGAMEPLAN.ORG
- FOR ADDITIONAL DISASTER PREPAREDNESS INFORMATION SEE REDCROSS.ORG
NEXT UPDATE
-----------
THE NEXT LOCAL STATEMENT WILL BE ISSUED BY THE NATIONAL WEATHER
SERVICE IN HONOLULU HI AROUND 6 AM HST, OR SOONER IF CONDITIONS
WARRANT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page