Alert archive / Idaho / River Flood Advisories in 2018

River Flood Advisory 13, NWS Pocatello, ID

June 18, 2018Custer County, Idaho

NWS Pocatello, ID issued this river flood advisory at Jun 18, 2018, 9:02 PM MDT for Custer County, Idaho. It was in force for 23 hr.

The area

The counties it named.

The facts

Issued
Jun 18, 2018, 9:02 PM MDT (03:02 UTC)
Expired
Jun 19, 2018, 8:29 PM MDT
In force
23 hr
Issued by
NWS Pocatello, ID
Area
Storm-based polygon

County Custer County, ID

The radar

The Boise radar (KCBX), 177 km from the middle of the area, began a volume at 03:01 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 river

Written for the forecast point Big Lost River below Mackay Reservoir (MAKI1). The gauge peaked at 4.31 ft at Jun 18, 2018, 11:00 PM MDT.

actionminor34506/1906/2006/21
Action stage
3.8 ft
Minor stage
4.3 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 13127000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 18, 11:44 PM MDTRiver Flood WarningPIHJefferson3 days
Jun 19, 8:50 AM MDTRiver Flood AdvisoryPIHBingham2 hr
Jun 19, 10:05 AM MDTRiver Flood AdvisoryPIHFremont, Jefferson, Madison44 hr
Jun 19, 11:05 AM MDTRiver Flood WarningPIHBingham28 hr
Jun 19, 12:29 PM MDTRiver Flood WarningPIHBonneville48 hr

Nearby

River Flood Advisories in Idaho, 2018Every river flood 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; the gauge from the NWS water service and the USGS.