Flood Watch
FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT
Washington flood watches
1 flood watch is in effect in Washington right now.
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 · lists refresh hourly; the live map loads current alerts directly from the NWS
Map data: NWS, OpenFreeMap, OpenStreetMap
Active flood watches in Washington
Flood Watches in Washington by year
Washington averaged 28.7 flood watches per year from 2016 to 2025, and has had 22 so far in 2026. The most recent was issued on November 13, 2026.
Counties with the most flood watches
| County | 2016–2025 |
|---|---|
| Mason County | 106 |
| Okanogan County | 52 |
| Snohomish County | 45 |
| Whatcom County | 41 |
| King County | 39 |
| Clallam County | 39 |
| Grays Harbor County | 38 |
| Skagit County | 37 |
| Chelan County | 36 |
| Lewis County | 35 |
Recent flood watches in Washington
| Issued | Alert | Area |
|---|---|---|
| Nov 14, 6:11 AM EST | Flood Watch | Mason, WA |
What a flood watch means
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.
More about flood watches and the national map →
What to do
- Know whether your home, school or commute is in a flood-prone area.
- Clear gutters and storm drains near your home if it is safe.
- Plan a route to higher ground and keep your phone charged.
More Washington alerts
- Severe Thunderstorm Warnings
- Flash Flood Warnings
- Flood Warnings
- Winter Storm Warnings
- Winter Storm Watches
- Winter Weather Advisories
- Cold Weather Advisories
- Freeze Warnings
- Frost Advisories
- Heat Advisories
- Extreme Heat Warnings
- High Wind Warnings
- Wind Advisories
- Red Flag Warnings
- Dense Fog Advisories
- All Washington alerts