Alert archive / Idaho / Heat Advisories in 2018

Heat Advisory 2, NWS Pocatello, ID

August 9, 201815 counties in Idaho

NWS Pocatello, ID issued this heat advisory at Aug 9, 2018, 1:31 PM MDT for 15 counties in Idaho. It took effect at Aug 10, 2018, 12:00 PM MDT. It was in force for 33 hr.

The area

The counties it named.

The facts

Issued: Aug 9, 2018, 1:31 PM MDT (19:31 UTC)
In effect from: Aug 10, 2018, 12:00 PM MDT
Expired: Aug 11, 2018, 9:00 PM MDT
In force: 33 hr
Issued by: NWS Pocatello, ID

Counties Bannock County, ID, Bingham County, ID, Blaine County, ID, Bonneville County, ID, Butte County, ID, Caribou County, ID, Cassia County, ID, Franklin County, ID, Fremont County, ID, Jefferson County, ID, Lincoln County, ID, Madison County, ID, Minidoka County, ID, Oneida County, ID, Power County, ID

The radar

The Pocatello radar (KSFX), 8 km from the middle of the area, began a volume at 19:34 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 heat advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Pocatello, ID wrote its last area forecast discussion before this heat advisory went out at Aug 9, 3:21 AM MDT, 10 hours 10 minutes earlier.

Area forecast discussion, Aug 9, 3:21 AM MDT, 10 hours 10 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Aug 9, 2:14 PM MDT	Red Flag Warning	PIH	Bingham, Blaine, Boise, Bonneville, Butte, Clark and 12 more	3 days

Nearby

Heat Advisories in Idaho, 2018 Every heat advisory in 2018

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.