Hurricane Local Statement

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Tropical Storm Lala Local Statement Advisory Number 12
National Weather Service Honolulu HI  CP012026
1052 PM HST Fri Aug 14 2026

This product covers the Hawaiian islands

**LALA FORECAST TO BRING HURRICANE CONDITIONS TO THE BIG ISLAND OF 
HAWAII ON SATURDAY** 


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 380 miles southeast of Honolulu or about 170 miles 
      southeast of Hilo
    - 17.8N 153.5W
    - Storm Intensity 65 mph
    - Movement West-northwest or 285 degrees at 13 mph

SITUATION OVERVIEW
------------------
Tropical Storm Lala is expected strengthen to a hurricane and bring
damaging winds, heavy flooding rainfall, and dangerously high surf to
portions of the state this weekend. Impacts are starting to begin on
the Big Island of Hawaii tonight, then will spread into Maui County
late tonight into Saturday morning. Oahu and Kauai can expect impacts
to begin by late Saturday afternoon into Saturday evening. Lala is
expected to pass or make landfall over the southern end of the Big
Island of Hawaii on Saturday and pass just south of the rest of the
island chain through Sunday. Damaging winds and heavy rainfall is
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 begin tonight 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 Saturday. Damaging
winds are expected to spread westward to Oahu and Kauai later Saturday
afternoon 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 be possible tonight on the Big Island of Hawaii,
but the threat of flash flooding will quickly ramp up on Saturday as
Lala approaches. The threat for flooding will begin over Maui County
on Saturday and spread to the rest of the state later Saturday 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 build tonight and produce
dangerous surf along exposed east and southeast shores of all islands.
Very large and extremely rough seas are expected to rapidly increase
tonight into Saturday on exposed southeast and east shores of the Big
Island and Maui, and then Oahu and Kauai by late Saturday. Damaging
surf, significant beach erosion, and overwash across vulnerable
coastal infrastructure is possible. 


POTENTIAL IMPACTS
-----------------

* WIND:
Prepare for life-threatening wind having possible extensive impacts 
across the Big Island of Hawaii. Potential impacts in this area 
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.

Also, prepare for dangerous wind having possible limited to 
significant impacts across the rest of the state.

* SURGE:
Prepare for locally hazardous surge having possible limited impacts 
across Big Island of Hawaii. Potential impacts in this area 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:
Prepare for life-threatening rainfall flooding having possible 
extensive impacts across Big Island of Hawaii and Maui County. 
Potential 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.

Prepare for dangerous rainfall flooding having possible limited to 
significant impacts across Oahu and Kauai County.

* TORNADOES:
Prepare for a tornado event having possible limited impacts across 
the Big Island. Potential 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:
Now is the time to complete all preparations to protect life and 
property in accordance with your emergency plan. Ensure you are in a 
safe location before the onset of strong winds or possible flooding.

If you are relocating to safe shelter, leave as early as possible. 
Allow extra time to reach your destination. Many roads and bridges 
will be closed once strong winds arrive. Check the latest weather 
forecast before departing and drive with caution.

If heading to a community shelter, become familiar with the shelter 
rules before arrival, especially if you have special needs or have 
pets. Take essential items with you from your Emergency Supplies Kit.

Failure to adequately shelter may result in serious injury or loss of 
life. Always heed the advice of local officials and comply with any 
orders that are issued. Remember, during the storm 9 1 1 Emergency 
Services may not be able to immediately respond if conditions are 
unsafe. This should be a big factor in your decision making.

Keep cell phones well charged. Cell phone chargers for automobiles 
can be helpful, but be aware of your risk for deadly carbon monoxide 
poisoning if your car is left idling in a garage or other poorly 
ventilated area.

It is important to remain calm, informed, and focused during an 
emergency. Be patient and helpful with those you encounter.

If you are a visitor, be sure to know the name of the city or town in 
which you are staying and the name of the county or parish in which 
it resides. Listen for these locations in local news updates. Pay 
attention for instructions from local authorities.

Rapidly rising flood waters are deadly. If you are in a flood-prone 
area, consider moving to higher ground. Never drive through a flooded 
roadway. Remember, turn around don't drown!

If in a place that is vulnerable to high wind, such as near large 
trees, a manufactured home, upper floors of a high-rise building, or 
on a boat, consider moving to a safer shelter before the onset of 
strong winds or flooding.

Closely monitor weather.gov, NOAA Weather radio or local news outlets 
for official storm information. Be ready to adapt to possible changes 
to the forecast. Ensure you have multiple ways to receive weather 
warnings.

* 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 AM HST, or sooner if conditions 
warrant.