A Flood Advisory is issued when flooding is not expected to be bad enough to issue a warning. However, it may cause significant inconvenience, and if caution is not exercised, it could lead …

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A Flash Flood Warning is issued to inform the public, emergency management and other cooperating agencies that flash flooding is in progress, imminent, or highly likely.

With this change to impact-based FFWs, the NWS is aiming to improve the public response to Flash Flood Warnings by providing easily readable information and issuing WEA alerts only for …

Flash and urban flooding is likely, as well as mudslides and rockslides in the mountains. A heavy snowfall event will impact the Sierra Nevada mountains through this week, with several feet of …

Flash Flood Watch Click on the specific site below to view the Flash Flood Watch product (s): NWS Weather Forecast Office Identifier EKA - Eureka, CA HFO - Honolulu, HI HNX - San …

Flash Flooding occurs so quickly that people are caught off-guard. Their situation may become dangerous if they encounter high, fast-moving water while traveling.

If you live or work in flood-prone areas, remain alert during periods of heavy rain. Be especially cautious at night as it is harder to recognize flood dangers.

On days with a high threat for flooding, you may hear of a Flash Flood or Flood Watch, which means that flash flooding or flooding is possible within the watch area.

Flash and urban flooding is likely, as well as mudslides and rockslides in the mountains. A heavy snowfall event will impact the Sierra Nevada mountains through this week, with several feet of …