000
WTPA32 PHFO 260246
TCPCP2
 
BULLETIN
Hurricane Nolo Advisory Number  22
NWS Central Pacific Hurricane Center Honolulu HI   EP152026
Issued by NWS National Hurricane Center Miami FL
500 PM HST Fri Sep 25 2026

...EYE OF NOLO MOVING SLOWLY NORTHWARD... 
...OUTER RAIN BANDS AFFECTING THE ISLAND OF HAWAII...
 
 
SUMMARY OF 500 PM HST...0300 UTC...INFORMATION
----------------------------------------------
LOCATION...16.9N 155.3W
ABOUT 145 MI...235 KM S OF SOUTH POINT HAWAII
ABOUT 350 MI...560 KM SSE OF HONOLULU HAWAII
MAXIMUM SUSTAINED WINDS...105 MPH...165 KM/H
PRESENT MOVEMENT...N OR 10 DEGREES AT 3 MPH...6 KM/H
MINIMUM CENTRAL PRESSURE...975 MB...28.80 INCHES
 
 
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:
 
None.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT:
 
A Hurricane Watch is in effect for...
* Hawaii County
 
A Tropical Storm Warning is in effect for...
* Hawaii County
 
A Tropical Storm Watch is in effect for...
* Maui County
 
A Hurricane Watch means that hurricane conditions are possible
within the watch area, in this case within 24-36 hours.
 
A Tropical Storm Warning means that tropical storm conditions are
expected somewhere within the warning area within 24-36 hours.
 
A Tropical Storm Watch means that tropical storm conditions are
possible within the watch area, in this case within 36-48 hours.
 
Interests elsewhere in the Hawaiian Islands should closely monitor
the progress of this system.
 
For storm information specific to your area, including possible
inland watches and warnings, please monitor products issued by your
local National Weather Service forecast office.
 
 
DISCUSSION AND OUTLOOK
----------------------
At 500 PM HST (0300 UTC), the center of Hurricane Nolo was located
near latitude 16.9 North, longitude 155.3 West. Nolo is moving
toward the north near 3 mph (6 km/h), and this general motion with
a decrease in forward speed is expected through tonight. A turn
towards the west with an increase in forward speed is forecast
Saturday and Sunday. On the forecast track, the center of Nolo will
remain well south of the main Hawaiian Islands.
 
Maximum sustained winds are near 105 mph (165 km/h) with higher
gusts.  Nolo is forecast to strengthen into a major hurricane this
weekend, and could further intensify early next week.
 
Hurricane-force winds extend outward up to 45 miles (75 km) from the
center and tropical-storm-force winds extend outward up to 140 miles
(220 km).
 
The estimated minimum central pressure is 975 mb (28.80 inches).
 
 
HAZARDS AFFECTING LAND
----------------------
Key messages for Nolo can be found in the Tropical Cyclone
Discussion under AWIPS header HFOTCDCP2 and WMO header WTPA42 PHFO.
 
WIND: Tropical storm conditions are expected to begin by tonight in
the warning area, with hurricane conditions possible by early
Saturday, particularly in areas of steep terrain.
 
Tropical storm conditions are possible in the tropical storm watch
area beginning on Saturday.

Regardless of the exact track of Nolo, strong and gusty winds are 
possible for all of the Hawaiian Islands through the weekend. 
 
RAINFALL: For the eastern and southern portions of the Big Island,
Nolo will produce rainfall totals of 8 to 12 inches with maximum
amounts of 16 inches. This rainfall could produce significant,
life-threatening flooding and mudslides, especially in areas of
steep terrain.
 
For the western portions of the Big Island, rainfall totals of 1 to
3 inches with maximum amounts of 6 inches are expected. For eastern
Maui, rainfall totals of 4 to 6 inches with maximum amounts of 8
inches are expected. Life-threatening flooding and mudslides are
possible, especially in areas of high terrain.
 
Across the remainder of the Hawaiian Islands, maximum rainfall
totals of 1 to 2 inches are expected.
 
For a complete depiction of forecast rainfall associated with
Hurricane Nolo, please see the National Weather Service Storm Total
Rainfall Graphic available at
hurricanes.gov/graphics_cp2.shtml?rainqpf
 
STORM SURGE: The combination of a dangerous storm surge and the tide
will cause normally dry areas near the coast to be flooded by rising
waters moving inland from the shoreline. The water could reach the
following heights above ground somewhere in the indicated areas if
the peak surge occurs at the time of high tide...
 
Hawaii County...1 to 3 ft
 
The deepest water will occur along the immediate coast and will be
accompanied by large and dangerous waves. Surge-related flooding
depends on the relative timing of the surge and the tidal cycle,
and can vary greatly over short distances. For information
specific to your area, please see products issued by your local
National Weather Service forecast office.
 
For a complete depiction of areas at risk of storm surge inundation,
please see the National Weather Service Peak Storm Surge Graphic,
available at hurricanes.gov/graphics_cp2.shtml?peakSurge.
 
SURF: Swells generated by Nolo are expected to reach exposed east-
and south-facing shores of the Big Island today, spreading westward
and building through the weekend. These swells are likely to cause
life-threatening surf and rip current conditions. Please consult
products from your local weather office.
 
 
NEXT ADVISORY
-------------
Next intermediate advisory at 800 PM HST.
Next complete advisory at 1100 PM HST.
 
$$
Forecaster Beven