Alert archive / Idaho / Frost Advisories in 2007

Frost Advisory 2, NWS Boise, ID

October 21, 20077 counties in Idaho; Malheur County, Oregon

NWS Boise, ID issued this frost advisory at Oct 21, 2007, 3:04 PM MDT for 7 counties in Idaho; Malheur County, Oregon. It took effect at Oct 21, 2007, 9:57 PM MDT. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued
Oct 21, 2007, 3:04 PM MDT (21:04 UTC)
In effect from
Oct 21, 2007, 9:57 PM MDT
Expired
Oct 22, 2007, 8:00 AM MDT
In force
10 hr
Issued by
NWS Boise, ID

Counties Ada County, ID, Canyon County, ID, Elmore County, ID, Gem County, ID, Owyhee County, ID, Payette County, ID, Washington County, ID, Malheur County, OR

The radar

The Boise radar (KCBX), 25 km from the middle of the area, began a volume at 21:06 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.

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 21, 4:20 AM MDTFreeze WatchBOIAda, Canyon, Elmore, Gem, Owyhee, Payette and 1 more11 hr
Oct 21, 3:04 PM MDTFreeze WarningBOICanyon, Gem, Owyhee, Payette, Washington7 hr

Nearby

Frost Advisories in Idaho, 2007Frost Advisories in Oregon, 2007Every frost advisory in 2007

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.