Flash Flood Warning
N
Issued by NWS Honolulu HI
⏳ In force until Fri 30 Oct, 08:00 📍 Hawaii in Hawaii, HI (approximate) 🕑 4 h ago
FFWHFO The National Weather Service in Honolulu has issued a * Flash Flood Warning for... The island of Hawaii in Hawaii County * Until 700 PM HST. * At 411 PM HST, Doppler radar indicated heavy rain over windward Big Island. Rain was falling at a rate of 1 to 3 inches per hour with the heaviest rainfall over the Hilo districts. Flash flooding is ongoing or expected to begin shortly. HAZARD...Fla…
🗃 Archived report - it is no longer on the live map. Pages are kept for 30 days.
📡 CAP alert details
Common Alerting Protocol
Official alert linked
▾
📡 CAP alert details
Common Alerting Protocol
⚠
SeveritySevere
⏱
UrgencyImmediate
❓
CertaintyLikely
EventFlash Flood Warning
Response typeAvoid
CategoryMet
Affected areaHawaii in Hawaii, HI
Issuing authorityNWS Honolulu HI
ContactNot supplied
🕓 Alert timing · EAT
Sent2026-10-29T16:11:00-10:00
Effective2026-10-29T16:11:00-10:00
Onset2026-10-29T16:11:00-10:00
Expires2026-10-29T19:00:00-10:00
📋 Official instructions
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads.📄 Message details
Alert identifierurn:oid:2.49.0.1.840.0.a0e7bab47db29b72bc673ca4780a060cb1e9c54a.001.1
Message typeAlert
Senderw-nws.webmaster@noaa.gov
ScopePublic
CAP statusActual
Related messagesNot supplied
ⓘ CAP fields populate when an official alert is linked.
🛡 Safety advice
General guidance for this type of incident - not official instructions.
- Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads.
- Avoid flooded roads, rivers and drainage channels; do not walk or drive through moving water.
- Move valuables and people to higher ground if water is rising near you.
- Follow local authority and Red Cross updates for the area.
📰 Story summary
From the report shown in the feed:
- FFWHFO The National Weather Service in Honolulu has issued a * Flash Flood Warning for...
- The island of Hawaii in Hawaii County * Until 700 PM HST.
- * At 411 PM HST, Doppler radar indicated heavy rain over windward Big Island.
- Rain was falling at a rate of 1 to 3 inches per hour with the heaviest rainfall over the Hilo districts.
- Flash flooding is ongoing or expected to begin shortly.
- HAZARD...Fla…
ⓘ News summary · read the original report for full context.
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