Alert archive / Washington / Flood Watches in 2009
Flood Watch 2, NWS Seattle, WA
NWS Seattle, WA issued this flood watch at Jan 9, 2009, 6:31 PM PST for King County, Washington. It took effect at Jan 10, 2009, 12:00 PM PST. It was in force for 22 hr.
The area
The counties it named.
The facts
- Issued
- Jan 9, 2009, 6:31 PM PST (02:31 UTC)
- In effect from
- Jan 10, 2009, 12:00 PM PST
- Expired
- Jan 11, 2009, 9:54 AM PST
- In force
- 22 hr
- Issued by
- NWS Seattle, WA
- Flood severity
- None
County King County, WA
The radar
The Seattle radar (KATX), 92 km from the middle of the area, began a volume at 02:30 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 Jan 9, 3:15 PM PST, 3 hours 16 minutes earlier.
Area forecast discussion, Jan 9, 3:15 PM PST, 3 hours 16 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 |
|---|---|---|---|---|
| Jan 10, 4:03 AM PST | Winter Weather Advisory | SEW | 21 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.