Weather Alerts Map

Flood Watch map: active flood watches now

1 flood watch is in effect right now for parts of Washington.

Heavy rain or snowmelt could cause flooding or flash flooding. Be ready to act if a warning is issued.

Updated from the National Weather Service ยท lists refresh hourly; the live map loads current alerts directly from the NWS

Map data: NWS, OpenFreeMap, OpenStreetMap

Active flood watches

Washington 1

Flood Watch

Mason, WAUntil ยท NWS Seattle WA

FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT

What is a flood watch?

A flood watch means conditions are favorable for flooding, including flash flooding, in and near the watch area. Watches are issued ahead of heavy-rain events such as slow-moving storms, tropical systems and atmospheric rivers, often 12 to 48 hours in advance.

What to do

How often flood watches are issued

From 2016 through 2025 the National Weather Service issued an average of 862 flood watches per year across the country, and 931 so far in 2026. Each count is one alert event, which can cover one or many counties.

16: 7191671917: 8111781118: 1,079181,07919: 1,011191,01120: 7682076821: 9082190822: 7932279323: 8162381624: 8412484125: 87725877
Flood Watches issued per year, 2016โ€“2025
Jan: 461Jan461Feb: 601Feb601Mar: 481Mar481Apr: 537Apr537May: 966May966Jun: 1,006Jun1,006Jul: 1,336Jul1,336Aug: 1,270Aug1,270Sep: 867Sep867Oct: 462Oct462Nov: 270Nov270Dec: 366Dec366
Flood Watches by month of issue, 2016โ€“2025 total

States with the most flood watches

Flood Watches by state

Related alerts

Frequently asked questions

Does a flood watch mean it will flood?

No. It means flooding is possible. A flood warning or flash flood warning is issued when flooding is happening or imminent.