Alert archive / Oklahoma / Flash Flood Watches in 2015

Flash Flood Watch 9, NWS Norman, OK

October 21, 201548 counties in Oklahoma; 8 counties in Texas

NWS Norman, OK issued this flash flood watch at Oct 21, 2015, 4:28 AM CDT for 48 counties in Oklahoma; 8 counties in Texas. It took effect at Oct 22, 2015, 1:00 AM CDT. It was in force for 57 hr.

The area

The counties it named.

The facts

Issued
Oct 21, 2015, 4:28 AM CDT (09:28 UTC)
In effect from
Oct 22, 2015, 1:00 AM CDT
Expired
Oct 24, 2015, 10:27 AM CDT
In force
57 hr
Issued by
NWS Norman, OK
Flood severity
None
All 56 counties

Alfalfa County, OK, Atoka County, OK, Beckham County, OK, Blaine County, OK, Bryan County, OK, Caddo County, OK, Canadian County, OK, Carter County, OK, Cleveland County, OK, Coal County, OK, Comanche County, OK, Cotton County, OK, Custer County, OK, Dewey County, OK, Ellis County, OK, Garfield County, OK, Garvin County, OK, Grady County, OK, Grant County, OK, Greer County, OK, Harmon County, OK, Harper County, OK, Hughes County, OK, Jackson County, OK, Jefferson County, OK, Johnston County, OK, Kay County, OK, Kingfisher County, OK, Kiowa County, OK, Lincoln County, OK, Logan County, OK, Love County, OK, Major County, OK, Marshall County, OK, McClain County, OK, Murray County, OK, Noble County, OK, Oklahoma County, OK, Payne County, OK, Pontotoc County, OK, Pottawatomie County, OK, Roger Mills County, OK, Seminole County, OK, Stephens County, OK, Tillman County, OK, Washita County, OK, Woods County, OK, Woodward County, OK, Archer County, TX, Baylor County, TX, Clay County, TX, Foard County, TX, Hardeman County, TX, Knox County, TX, Wichita County, TX, Wilbarger County, TX

The radar

The Norman radar (KTLX), 81 km from the middle of the area, began a volume at 09:30 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.

Nearby

Flash Flood Watches in Oklahoma, 2015Flash Flood Watches in Texas, 2015Every flash flood watch in 2015

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.