Alert archive / Idaho / Red Flag Warnings in 2017

Red Flag Warning 15, NWS Boise, ID

September 8, 20177 counties in Idaho

NWS Boise, ID issued this red flag warning at Sep 8, 2017, 8:19 AM MDT for 7 counties in Idaho. It took effect at Sep 8, 2017, 12:00 PM MDT. It was in force for 12 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Sep 8, 2017, 8:19 AM MDT (14:19 UTC)
In effect from
Sep 8, 2017, 12:00 PM MDT
Expired
Sep 9, 2017, 12:00 AM MDT
In force
12 hr
Issued by
NWS Boise, ID

Counties Adams County, ID, Boise County, ID, Gem County, ID, Idaho County, ID, Owyhee County, ID, Valley County, ID, Washington County, ID

The radar

The Boise radar (KCBX), 99 km from the middle of the area, began a volume at 14:24 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 red flag warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Boise, ID wrote its last area forecast discussion before this red flag warning went out at Sep 8, 3:42 AM MDT, 4 hours 37 minutes earlier.

Area forecast discussion, Sep 8, 3:42 AM MDT, 4 hours 37 minutes before
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The office that day

Everything else NWS Boise, ID issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 8, 2:34 PM MDTFire Weather WatchBOIAdams, Idaho, Valley, Washington18 hr
Sep 8, 5:08 PM MDTSpecial Weather StatementBOIMalheur52 min

Nearby

Red Flag Warnings in Idaho, 2017Red Flag Warnings in Oregon, 2017Every red flag warning 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; radar from the NEXRAD Level II archive.