Alert archive / Oklahoma / Severe Thunderstorm Watches in 2009
Severe Thunderstorm Watch 528
The Storm Prediction Center issued this severe thunderstorm watch at Jun 27, 2009, 4:39 PM CDT for 14 counties in Kansas; 18 counties in Oklahoma. It was in force for 5 hr.
The area
The outline as issued.
The facts
- Issued
- Jun 27, 2009, 4:39 PM CDT (21:39 UTC)
- Expired
- Jun 27, 2009, 10:00 PM CDT
- In force
- 5 hr
- Issued by
- the Storm Prediction Center
All 32 counties
Allen County, KS, Anderson County, KS, Butler County, KS, Chautauqua County, KS, Coffey County, KS, Cowley County, KS, Elk County, KS, Greenwood County, KS, Labette County, KS, Montgomery County, KS, Neosho County, KS, Sumner County, KS, Wilson County, KS, Woodson County, KS, Alfalfa County, OK, Beckham County, OK, Blaine County, OK, Custer County, OK, Dewey County, OK, Ellis County, OK, Garfield County, OK, Grant County, OK, Kay County, OK, Kingfisher County, OK, Major County, OK, Noble County, OK, Osage County, OK, Pawnee County, OK, Roger Mills County, OK, Washita County, OK, Woods County, OK, Woodward County, OK
The radar
The Vance AFB radar (KVNX), 11 km from the middle of the area, began a volume at 21:42 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.
Warnings issued inside it
10 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 27, 6:13 PM CDT | Severe Thunderstorm Warning | ICT | Cowley, Elk | 47 min |
| Jun 27, 6:14 PM CDT | Severe Thunderstorm Warning | TOP | Anderson, Franklin | 46 min |
| Jun 27, 6:32 PM CDT | Severe Thunderstorm Warning | ICT | Cowley | 43 min |
| Jun 27, 7:11 PM CDT | Severe Thunderstorm Warning | ICT | Chautauqua, Cowley, Elk | 24 min |
| Jun 27, 7:28 PM CDT | Severe Thunderstorm Warning | ICT | Woodson | 47 min |
| Jun 27, 7:49 PM CDT | Severe Thunderstorm Warning | OUN | Kingfisher | 44 min |
| Jun 27, 8:03 PM CDT | Severe Thunderstorm Warning | ICT | Chautauqua, Cowley | 42 min |
| Jun 27, 8:23 PM CDT | Severe Thunderstorm Warning | TSA | Osage | 29 min |
| Jun 27, 8:44 PM CDT | Severe Thunderstorm Warning | ICT | Butler, Elk, Greenwood | 30 min |
| Jun 27, 9:23 PM CDT | Severe Thunderstorm Warning | ICT | Greenwood | 17 min |
Discussions around it
SPC mesoscale discussions over the same counties from four hours before the watch to its end.
SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 27, 2:23 PM CDT | Mesoscale Discussion | SPC | Barber, Butler, Chase, Comanche, Cowley, Greenwood and 8 more | 2 hr |
| Jun 27, 5:43 PM CDT | Mesoscale Discussion | SPC | Bourbon, Cherokee, Crawford, Franklin, Johnson, Linn and 1 more | 62 min |
| Jun 27, 5:54 PM CDT | Severe Thunderstorm Watch | SPC | Bourbon, Crawford, Linn, Miami | 7 hr |
Nearby
Severe Thunderstorm Watches in Oklahoma, 2009Severe Thunderstorm Watches in Kansas, 2009Every severe thunderstorm watch in 2009
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.