984  
WTHW80 PHFO 152148  
HLSHFO  
HIZ001-003-004-006-007-009>011-015>018-022-023-026>054-160600-  
 
HURRICANE LALA LOCAL STATEMENT ADVISORY NUMBER 14  
NATIONAL WEATHER SERVICE HONOLULU HI CP012026  
1148 AM HST SAT AUG 15 2026  
 
THIS PRODUCT COVERS THE HAWAIIAN ISLANDS  
 
**LIFE-THREATENING WINDS AND FLOODING RAIN EXPAND OVER THE BIG  
ISLAND OF HAWAII AS LALA NEARS**  
 
NEW INFORMATION  
---------------  
 
* CHANGES TO WATCHES AND WARNINGS:  
- NONE  
 
* CURRENT WATCHES AND WARNINGS:  
- A HURRICANE 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  
- A TROPICAL STORM WARNING IS IN EFFECT FOR CENTRAL OAHU, EAST  
HONOLULU, EWA PLAIN, HALEAKALA SUMMIT, HONOLULU METRO,  
KAHOOLAWE, KAUAI EAST, KAUAI MOUNTAINS, KAUAI NORTH, KAUAI  
SOUTH, KAUAI SOUTHWEST, KIPAHULU, KOOLAU LEEWARD, KOOLAU  
WINDWARD, LANAI LEEWARD, LANAI MAUKA, LANAI SOUTH, LANAI  
WINDWARD, MAUI CENTRAL VALLEY NORTH, MAUI CENTRAL VALLEY SOUTH,  
MAUI LEEWARD WEST, MAUI WINDWARD WEST, MOLOKAI LEEWARD SOUTH,  
MOLOKAI NORTH, MOLOKAI SOUTHEAST, MOLOKAI WEST, MOLOKAI  
WINDWARD, NIIHAU, OAHU NORTH SHORE, OLOMANA, SOUTH HALEAKALA,  
SOUTH MAUI/UPCOUNTRY, WAIANAE COAST, WAIANAE MOUNTAINS, AND  
WINDWARD HALEAKALA  
 
* STORM INFORMATION:  
- ABOUT 280 MILES SOUTHEAST OF HONOLULU OR ABOUT 120 MILES  
SOUTH-SOUTHEAST OF KAILUA-KONA  
- 18.2N 155.2W  
- STORM INTENSITY 75 MPH  
- MOVEMENT NORTHWEST OR 305 DEGREES AT 8 MPH  
 
SITUATION OVERVIEW  
------------------  
HURRICANE LALA WILL BRING DAMAGING WINDS, HEAVY RAINFALL LEADING TO  
FLASH FLOODING, AND DANGEROUSLY HIGH SURF TO PORTIONS OF THE STATE  
THIS WEEKEND. IMPACTS HAVE ALREADY BEGUN OVER PORTIONS OF THE BIG  
ISLAND OF HAWAII, WITH IMPACTS EXPECTED TO SPREAD WESTWARD ACROSS  
MAUI COUNTY THIS AFTERNOON, OAHU THIS AFTERNOON INTO THE EVENING,  
AND KAUAI TONIGHT. LALA IS EXPECTED TO PASS NEAR OR MAKE LANDFALL  
OVER THE SOUTHERN END OF THE BIG ISLAND OF HAWAII THIS AFTERNOON AND  
PASS JUST SOUTH OF THE REST OF THE ISLAND CHAIN THROUGH SUNDAY.  
DAMAGING WINDS AND HEAVY RAINFALL ARE EXPECTED ACROSS THE ENTIRE  
STATE THIS WEEKEND, WITH THE BIG ISLAND OF HAWAII LIKELY SEEING THE  
GREATEST IMPACTS. DO NOT FOCUS ON THE EXACT FORECAST TRACK OR  
INTENSITY OF LALA AT THIS TIME, AND BE PREPARED FOR CHANGES IN  
FUTURE FORECASTS.  
 
DAMAGING TROPICAL STORM FORCE WINDS WILL INCREASE ACROSS PARTS OF  
THE BIG ISLAND OF HAWAII AND MAUI COUNTY, WITH HURRICANE FORCE WINDS  
POSSIBLE AS LALA MOVES NEAR OR OVER THE BIG ISLAND TODAY. DAMAGING  
WINDS ARE EXPECTED TO SPREAD WESTWARD TO OAHU AND KAUAI LATER THIS  
EVENING AND INTO SUNDAY. IT IS VERY IMPORTANT TO NOTE THAT THE  
MOUNTAINOUS TERRAIN OF THE ISLANDS WILL LIKELY PRODUCE LOCALIZED  
AREAS OF HIGHLY ENHANCED AND DAMAGING WINDS, EVEN WELL AWAY FROM THE  
TROPICAL CYCLONE CENTER.  
 
FLOODING RAIN WILL CONTINUE TO INCREASE ON THE BIG ISLAND OF HAWAII  
THROUGHOUT THE DAY TODAY AS LALA APPROACHES. THE THREAT FOR FLOODING  
WILL ALSO INCREASE OVER MAUI COUNTY TODAY AND SPREAD TO THE REST OF  
THE STATE THIS EVENING AND SUNDAY. HEAVY RAINFALL COULD PERSIST INTO  
MONDAY FOR SOME AREAS, MAINLY OVER THE WESTERN END OF THE ISLAND  
CHAIN. LALA IS EXPECTED TO PRODUCE RAINFALL TOTALS OF 10 TO 20  
INCHES, WITH LOCALLY HIGHER AMOUNTS POSSIBLY UP TO 25 INCHES, ACROSS  
WINDWARD BIG ISLAND. RAINFALL TOTALS OF 8 TO 12 INCHES ARE POSSIBLE  
ON WINDWARD MAUI AND UP TO 8 INCHES OF RAINFALL COULD OCCUR ACROSS  
THE REMAINDER OF THE ISLAND CHAIN. WHILE THE HIGHEST RAINFALL  
AMOUNTS WILL BE FOCUSED OVER WINDWARD AREAS, LEEWARD AREAS WILL ALSO  
HAVE A SIGNIFICANT FLOOD RISK.  
 
LARGE SWELLS GENERATED BY LALA WILL PEAK TODAY INTO TONIGHT AND  
PRODUCE DANGEROUS SURF ALONG EXPOSED EAST AND SOUTHEAST SHORES OF  
ALL ISLANDS. VERY LARGE AND EXTREMELY ROUGH SEAS IMPACTING THE  
EXPOSED SOUTHEAST AND EAST SHORES OF THE BIG ISLAND ARE EXPECTED TO  
EXPAND TO MAUI LATER TODAY, AND THEN OAHU AND KAUAI BY LATE TONIGHT.  
DAMAGING SURF, SIGNIFICANT BEACH EROSION, AND OVERWASH ACROSS  
VULNERABLE COASTAL INFRASTRUCTURE IS POSSIBLE.  
 
POTENTIAL IMPACTS  
-----------------  
 
* WIND:  
POTENTIAL IMPACTS FROM THE MAIN WIND EVENT ARE NOW UNFOLDING ACROSS  
THE BIG ISLAND OF HAWAII. REMAIN WELL SHELTERED FROM LIFE-THREATENING  
WIND HAVING POSSIBLE EXTENSIVE IMPACTS. IF REALIZED, THESE IMPACTS  
INCLUDE:  
- CONSIDERABLE ROOF DAMAGE TO STURDY BUILDINGS, WITH SOME HAVING  
WINDOW, DOOR, AND GARAGE DOOR FAILURES LEADING TO STRUCTURAL  
DAMAGE. MOBILE HOMES SEVERELY DAMAGED, WITH SOME DESTROYED.  
DAMAGE ACCENTUATED BY AIRBORNE PROJECTILES. LOCATIONS MAY BE  
UNINHABITABLE FOR WEEKS.  
- MANY LARGE TREES SNAPPED OR UPROOTED ALONG WITH FENCES AND  
ROADWAY SIGNS BLOWN OVER.  
- SOME ROADS IMPASSABLE FROM LARGE DEBRIS, AND MORE WITHIN URBAN  
OR HEAVILY WOODED PLACES. SEVERAL BRIDGES, CAUSEWAYS, AND  
ACCESS ROUTES IMPASSABLE.  
- LARGE AREAS WITH POWER AND COMMUNICATIONS OUTAGES.  
 
POTENTIAL IMPACTS FROM THE MAIN WIND EVENT ARE ALSO NOW UNFOLDING  
ACROSS THE REST OF THE STATE. REMAIN WELL SHELTERED FROM DANGEROUS  
WIND HAVING POSSIBLE LIMITED TO SIGNIFICANT IMPACTS.  
 
* SURGE:  
POTENTIAL IMPACTS FROM THE MAIN SURGE EVENT ARE NOW UNFOLDING ACROSS  
THE BIG ISLAND OF HAWAII. REMAIN WELL AWAY FROM LOCALLY HAZARDOUS  
SURGE HAVING POSSIBLE LIMITED IMPACTS. IF REALIZED, THESE IMPACTS  
INCLUDE:  
- LOCALIZED INUNDATION WITH STORM SURGE FLOODING MAINLY ALONG  
IMMEDIATE SHORELINES AND IN LOW-LYING SPOTS, OR IN AREAS  
FARTHER INLAND NEAR WHERE HIGHER SURGE WATERS MOVE ASHORE.  
- SECTIONS OF NEAR-SHORE ROADS AND PARKING LOTS BECOME OVERSPREAD  
WITH SURGE WATER. DRIVING CONDITIONS DANGEROUS IN PLACES WHERE  
SURGE WATER COVERS THE ROAD.  
- MODERATE BEACH EROSION. HEAVY SURF ALSO BREACHING DUNES, MAINLY  
IN USUALLY VULNERABLE LOCATIONS. STRONG RIP CURRENTS.  
- MINOR TO LOCALLY MODERATE DAMAGE TO MARINAS, DOCKS, BOARDWALKS,  
AND PIERS. A FEW SMALL CRAFT BROKEN AWAY FROM MOORINGS.  
 
* FLOODING RAIN:  
POTENTIAL IMPACTS FROM THE FLOODING RAIN ARE STILL UNFOLDING ACROSS  
THE BIG ISLAND OF HAWAII. REMAIN WELL GUARDED AGAINST LIFE-THREATENING  
FLOOD WATERS HAVING POSSIBLE EXTENSIVE IMPACTS. IF REALIZED, THESE  
IMPACTS INCLUDE:  
- MAJOR RAINFALL FLOODING MAY PROMPT MANY EVACUATIONS AND RESCUES.  
- RIVERS AND TRIBUTARIES MAY RAPIDLY OVERFLOW THEIR BANKS IN  
MULTIPLE PLACES. SMALL STREAMS, CREEKS, CANALS, ARROYOS, AND  
DITCHES MAY BECOME DANGEROUS RIVERS. IN MOUNTAIN AREAS,  
DESTRUCTIVE RUNOFF MAY RUN QUICKLY DOWN VALLEYS WHILE  
INCREASING SUSCEPTIBILITY TO ROCKSLIDES AND MUDSLIDES. FLOOD  
CONTROL SYSTEMS AND BARRIERS MAY BECOME STRESSED.  
- FLOOD WATERS CAN ENTER MANY STRUCTURES WITHIN MULTIPLE  
COMMUNITIES, SOME STRUCTURES BECOMING UNINHABITABLE OR WASHED  
AWAY. MANY PLACES WHERE FLOOD WATERS MAY COVER ESCAPE ROUTES.  
STREETS AND PARKING LOTS BECOME RIVERS OF MOVING WATER WITH  
UNDERPASSES SUBMERGED. DRIVING CONDITIONS BECOME DANGEROUS.  
MANY ROAD AND BRIDGE CLOSURES WITH SOME WEAKENED OR WASHED OUT.  
 
POTENTIAL IMPACTS FROM THE FLOODING RAIN ARE STILL UNFOLDING ACROSS  
THE REST OF THE STATE. REMAIN WELL GUARDED AGAINST DANGEROUS FLOOD  
WATERS HAVING POSSIBLE LIMITED TO SIGNIFICANT IMPACTS.  
 
* TORNADOES:  
POTENTIAL IMPACTS FROM TORNADOES ARE STILL UNFOLDING ACROSS THE  
HAWAIIAN ISLANDS. REMAIN WELL BRACED AGAINST A TORNADO EVENT HAVING  
POSSIBLE LIMITED IMPACTS. IF REALIZED, THESE IMPACTS INCLUDE:  
- THE OCCURRENCE OF ISOLATED TORNADOES CAN HINDER THE EXECUTION  
OF EMERGENCY PLANS DURING TROPICAL EVENTS.  
- A FEW PLACES MAY EXPERIENCE TORNADO DAMAGE, ALONG WITH POWER  
AND COMMUNICATIONS DISRUPTIONS.  
- LOCATIONS COULD REALIZE ROOFS PEELED OFF BUILDINGS, CHIMNEYS  
TOPPLED, MOBILE HOMES PUSHED OFF FOUNDATIONS OR OVERTURNED,  
LARGE TREE TOPS AND BRANCHES SNAPPED OFF, SHALLOW-ROOTED TREES  
KNOCKED OVER, MOVING VEHICLES BLOWN OFF ROADS, AND SMALL BOATS  
PULLED FROM MOORINGS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS  
----------------------------------  
 
* EVACUATIONS:  
 
FOLLOW THE ADVICE OF LOCAL OFFICIALS  
 
* OTHER PREPAREDNESS INFORMATION:  
 
DURING THE PEAK OF THE STORM BE READY TO MOVE QUICKLY. KEEP YOUR  
SHOES ON AND RAIN GEAR HANDY. BOOTS AND ATHLETIC SHOES OFFER THE BEST  
FOOT PROTECTION IF YOU BECOME UNEXPECTEDLY EXPOSED TO THE WEATHER.  
 
KEEP YOUR CELL PHONE CHARGED AND IN POWER-SAVING MODE. IF YOU LOSE  
POWER, USE IT SPARINGLY AND MAINLY FOR PERSONAL EMERGENCIES AND  
CHECK-INS.  
 
DO NOT BE A THRILL SEEKER OR RISK YOUR LIFE FOR SENSELESS PHOTOS OR  
VIDEOS.  
 
QUICKLY MOVE TO THE SAFEST PLACE WITHIN YOUR SHELTER IF IT BEGINS TO  
FAIL, PREFERABLY AN INTERIOR ROOM ON THE LOWEST FLOOR AS LONG AS  
FLOODING IS NOT A CONCERN.  
 
IF YOU ARE PRONE TO FLOODING OR IN AN AREA UNDER A STORM SURGE WATCH  
OR WARNING, BE PREPARED FOR THE POSSIBILITY OF A QUICK AND DRAMATIC  
RISE IN WATER LEVELS.  
 
* 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 5 PM HST, OR SOONER IF CONDITIONS  
WARRANT.  
 

 
 
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