Alert archive / Washington / Flood Watches in 2011
Flood Watch 7, NWS Seattle, WA
NWS Seattle, WA issued this flood watch at Mar 29, 2011, 3:41 AM PDT for 10 counties in Washington. It took effect at Mar 30, 2011, 5:00 PM PDT. It was in force for 35 hr.
The area
The counties it named.
The facts
- Issued
- Mar 29, 2011, 3:41 AM PDT (10:41 UTC)
- In effect from
- Mar 30, 2011, 5:00 PM PDT
- Expired
- Apr 1, 2011, 4:16 AM PDT
- In force
- 35 hr
- Issued by
- NWS Seattle, WA
- Flood severity
- None
Counties Clallam County, WA, Jefferson County, WA, King County, WA, Lewis County, WA, Mason County, WA, Pierce County, WA, Skagit County, WA, Snohomish County, WA, Thurston County, WA, Whatcom County, WA
The radar
The Seattle radar (KATX), 59 km from the middle of the area, began a volume at 10:42 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What forecasters said that day
The local office's own words before this flood watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Seattle, WA wrote its last area forecast discussion before this flood watch went out at Mar 29, 3:30 AM PDT, 11 minutes earlier.
Area forecast discussion, Mar 29, 3:30 AM PDT, 11 minutes before
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</html>The office that day
Everything else NWS Seattle, WA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 28, 11:13 PM PDT | Gale Warning | SEW | 7 hr | |
| Mar 28, 11:13 PM PDT | Small Craft Advisory for Hazardous Seas | SEW | 18 hr | |
| Mar 29, 3:14 AM PDT | Small Craft Advisory for Hazardous Seas | SEW | 14 hr | |
| Mar 29, 3:08 PM PDT | Small Craft Advisory | SEW | 56 hr |
Nearby
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.