Alert archive / Oklahoma / Frost Advisories in 2020

Frost Advisory 2, NWS Norman, OK

October 23, 20207 counties in Oklahoma; Wilbarger County, Texas

NWS Norman, OK issued this frost advisory at Oct 23, 2020, 1:35 PM CDT for 7 counties in Oklahoma; Wilbarger County, Texas. It took effect at Oct 24, 2020, 1:00 AM CDT. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued
Oct 23, 2020, 1:35 PM CDT (18:35 UTC)
In effect from
Oct 24, 2020, 1:00 AM CDT
Expired
Oct 24, 2020, 9:00 AM CDT
In force
8 hr
Issued by
NWS Norman, OK

Counties Cleveland County, OK, Comanche County, OK, Grady County, OK, Lincoln County, OK, McClain County, OK, Oklahoma County, OK, Tillman County, OK, Wilbarger County, TX

The radar

The Norman radar (KTLX), 74 km from the middle of the area, began a volume at 18:34 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.

The office that day

Everything else NWS Norman, OK issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Oct 23, 1:27 AM CDTSpecial Weather StatementOUNJackson, Kiowa63 min
Oct 23, 3:14 AM CDTSpecial Weather StatementOUNComanche, Cotton61 min
Oct 23, 4:19 AM CDTFreeze WatchOUNBeckham, Blaine, Caddo, Canadian, Cleveland, Comanche and 21 more9 hr
Oct 23, 4:19 AM CDTFreeze WarningOUNAlfalfa, Beckham, Blaine, Caddo, Canadian, Custer and 19 more29 hr
Oct 23, 4:35 AM CDTSpecial Weather StatementOUNLove55 min
Oct 22, 8:35 PM CDTSpecial Weather StatementOUNKnox25 min
Oct 22, 9:02 PM CDTSpecial Weather StatementOUNBaylor28 min
Oct 22, 10:14 PM CDTSpecial Weather StatementOUNWichita31 min
Oct 22, 10:45 PM CDTSpecial Weather StatementOUNClay30 min
Oct 22, 10:53 PM CDTSpecial Weather StatementOUNArcher, Clay37 min
Oct 22, 11:30 PM CDTSpecial Weather StatementOUNArcher, Clay60 min
Oct 23, 12:35 AM CDTSpecial Weather StatementOUNMontague40 min

Nearby

Frost Advisories in Oklahoma, 2020Frost Advisories in Texas, 2020Every frost advisory in 2020

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.