Alert archive / Oregon / Flash Flood Watches in 2017

Flash Flood Watch 2, NWS Portland, OR

September 18, 2017

NWS Portland, OR issued this flash flood watch at Sep 18, 2017, 2:36 AM PDT. It was in force for 63 hr.

The area

The counties it named.

The facts

Issued
Sep 18, 2017, 2:36 AM PDT (09:36 UTC)
Expired
Sep 20, 2017, 5:42 PM PDT
In force
63 hr
Issued by
NWS Portland, OR
Flood severity
None

What forecasters said that day

The local office's own words before this flash flood watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Portland, OR wrote its last area forecast discussion before this flash flood watch went out at Sep 17, 9:28 PM PDT, 5 hours 8 minutes earlier.

Area forecast discussion, Sep 17, 9:28 PM PDT, 5 hours 8 minutes before
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The office that day

Everything else NWS Portland, OR issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 17, 8:48 PM PDTSmall Craft Advisory for WindsPQR40 hr
Sep 17, 8:48 PM PDTSmall Craft Advisory for Hazardous SeasPQR3 days
Sep 18, 3:11 AM PDTSmall Craft Advisory for Rough BarPQR16 hr
Sep 18, 8:30 AM PDTSmall Craft Advisory for Rough BarPQR53 hr
Sep 18, 1:46 PM PDTSpecial Weather StatementPQRClackamas29 min
Sep 18, 2:18 PM PDTSpecial Weather StatementPQRClackamas27 min
Sep 18, 2:37 PM PDTSpecial Marine WarningPQR38 min
Sep 18, 3:16 PM PDTSpecial Marine WarningPQR29 min
Sep 18, 3:42 PM PDTTornado WarningPQRClatsop33 min
Sep 18, 3:50 PM PDTSpecial Marine WarningPQR25 min
Sep 18, 4:15 PM PDTSevere Thunderstorm WarningPQRClatsop30 min
Sep 18, 4:46 PM PDTTornado WarningPQRPacific, Wahkiakum29 min

Nearby

Flash Flood Watches in Oregon, 2017Every flash flood watch in 2017

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.