official data

Watches land for Kauai as Category 4 Lowell turns north

Origin Lane: climate13.7N, 163.4W · ~630 mi SSW of Lihue

Central Pacific forecasters just issued the first watches for Kauai County and a stretch of the Papahanaumokuakea Marine National Monument while Category 4 Hurricane Lowell still sits hundreds of miles south-southwest of Hawaii and crawls west-northwest.

Official CPHC/NHC Adv. 40 center near 13.7N, 163.4W. Source map

Key facts

Advisory
40 · EP122026 · 500 PM HST Sat Sep 5 (0300 UTC Sep 6)
Center
13.7N, 163.4W · ~630 mi SSW Lihue
Winds / pressure
130 mph (Cat 4) · 942 mb
Motion
WNW 300° / 5 mph
NEW watches
TS Watch Kauai County (Kauai + Niihau); Hurricane Watch Nihoa to French Frigate Shoals
Rain (product)
Kauai 4-8 in (locally >12); Big Island 2-6 (locally 10)
Live
See live NHC HUD — do not freeze Adv 40 as current

Note

Primary: NWS Central Pacific Hurricane Center / NHC Miami — Hurricane Lowell Advisory Number 40 and Discussion 40.

What it is not: a Hawaii main-island landfall call; inventing surge/rain beyond product ranges; a duplicate of Adv 35/36/38/39; SWPC; ECDO proof; a frozen live gauge after 0300 UTC.

Why it matters

Material step from Adv 39: Kauai Tropical Storm Watch and Monument Hurricane Watch are issued. Center still forecast west of the main islands — not a landfall call.

Sources

Official data. Live values go to the HUD / source product.

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