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Floods in United States

Official flood warnings (river, flash and coastal floods) from NWS/NOAA, Environment Canada and MeteoAlarm, plus flood events reported by GDACS.

Sources: NWS / NOAA, Environment Canada, MeteoAlarm, GDACS. Entries are copied from official feeds and are not verified by alerts.live. Follow the instructions of local authorities.

Open the live map Countries: United States

Live counts

22active now
22Last 24 hours
22Last 7 days
22Last 30 days

Last alert:

30-day snapshot

2026-09-25: 02026-09-26: 02026-09-27: 02026-09-28: 02026-09-29: 02026-09-30: 02026-10-01: 02026-10-02: 02026-10-03: 02026-10-04: 02026-10-05: 02026-10-06: 02026-10-07: 02026-10-08: 02026-10-09: 02026-10-10: 02026-10-11: 02026-10-12: 02026-10-13: 02026-10-14: 02026-10-15: 02026-10-16: 02026-10-17: 02026-10-18: 02026-10-19: 02026-10-20: 02026-10-21: 02026-10-22: 02026-10-23: 52026-10-24: 20

Busiest day: 2026-10-24 (20)

By type

Flood warning22

Active now

EventLevelAreaCountriesStartUntilSource
Flood warningSevereInland Flagler, Eastern Clay, Eastern Putnam, South Central Duval, Western St. JohnsUnited StatesNWS / NOAA
Flood warningSevereCoastal DuvalUnited StatesNWS / NOAA
Flood warningSevereAlamosa, CO, Rio Grande, COUnited StatesNWS / NOAA
Flood warningSevereRio Arriba, NMUnited StatesNWS / NOAA
Flood warningSevereBrantley, GAUnited StatesNWS / NOAA
Flood warningSevereLake, FL, Volusia, FLUnited StatesNWS / NOAA
Flood warningSevereRio Grande, COUnited StatesNWS / NOAA
Flood warningSevereCoconino, AZ, Navajo, AZUnited StatesNWS / NOAA
Flood warningSevereMonroe Upper KeysUnited StatesNWS / NOAA
Flood warningSevereConejos, COUnited StatesNWS / NOAA
Flood warningSevereSan Juan, NMUnited StatesNWS / NOAA
Flood warningSevereSan Juan, NMUnited StatesNWS / NOAA
Flood warningSevereArchuleta, COUnited StatesNWS / NOAA
Flood warningSevereSan Juan, NMUnited StatesNWS / NOAA
Flood warningSevereMineral, CO, Rio Grande, COUnited StatesNWS / NOAA
Flood warningSevereSan Juan, NMUnited StatesNWS / NOAA
Flood warningSevereSan Juan, NMUnited StatesNWS / NOAA
Flood warningSevereMesa, CO, Montrose, CO, Grand, UTUnited StatesNWS / NOAA
Flood warningSevereArchuleta, CO, Hinsdale, CO, La Plata, COUnited StatesNWS / NOAA
Flood warningSevereMontezuma, CO, San Juan, UTUnited StatesNWS / NOAA
Flood warningSevereArchuleta, COUnited StatesNWS / NOAA
Flood warningSevereCibola, NM, Valencia, NMUnited StatesNWS / NOAA

Upcoming (issued, not yet in force)

EventLevelAreaCountriesStartUntilSource
Flood warningSevereCoastal Flagler, Northeast Coastal St. Johns, Southeast Coastal St. JohnsUnited StatesNWS / NOAA
Flood warningSevereTrout RiverUnited StatesNWS / NOAA
Flood warningSevereCoastal Nassau, Coastal Glynn, Coastal CamdenUnited StatesNWS / NOAA
Flood warningSevereRio Arriba, NMUnited StatesNWS / NOAA
Flood warningSevereCoastal Volusia, Mainland Northern Brevard, Northern Brevard Barrier IslandsUnited StatesNWS / NOAA
Flood warningSevereCoastal Indian River, Coastal St. Lucie, Coastal Martin, Mainland Southern Brevard, Southern Brevard Barrier IslandsUnited StatesNWS / NOAA
Flood warningSevereSan Diego County Coastal Areas, Orange County CoastalUnited StatesNWS / NOAA

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Descriptive, not a safety score. alerts.live counts and maps events reported by public sources. It does not rate how safe a place is. Informational only, not official: follow local authorities.