Headline:
Flash Flood Warning issued March 14 at 9:13PM HST until March 15 at 1:00AM HST by NWS Honolulu HI
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
March 15, 2026 - 12:13am
Expires:
March 15, 2026 - 4:00am
Description:
FFWHFO
The National Weather Service in Honolulu has issued a
* Flash Flood Warning for...
The entire island of Hawaii in Hawaii County
* Until 100 AM HST.
* At 913 PM HST, radar indicated heavy rain over the entire Big
Island of Hawaii. Rain was falling at a rate of 1 to 3 inches per
hour. Several stream gauges remain above flood warning thresholds
island-wide. Flash flooding is ongoing with reports of highway
closures and flooding in local communities.
HAZARD...Heavy rain producing life threatening flash flooding.
SOURCE...Radar.
IMPACT...Significant and life threatening flooding in
drainages, streams, rivers, roads, properties, and
other low lying areas. Multiple public road closures
expected, as well as landslides in steep terrain.
* Some locations that will experience flash flooding include...
the entire Big Island of Hawaii.
Instruction:
Stay away from streams, rivers, drainage ditches, and culverts, even
if they are currently dry.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
The heavy rains may cause rock and mudslides in steep terrain areas.
SNM: AVISO DE INUNDACIONES REPENTINAS hasta 1:00 AM HST. Evite areas inundadas.
Servicio Nacional de Meteorologia: AVISO DE INUNDACIONES REPENTINAS en efecto para esta area hasta las 1:00 AM HST. Esta es una situacion peligrosa y amenaza la vida. No intente viajar a menos que sea para abandonar un area propensa a inundaciones o bajo una orden de desalojo.
Area Description:
Hawaii in Hawaii, HI
Forcast Office:
NWS Honolulu HI
Sender: