Alert archive / Arkansas / Tornado Watches in 2006

Tornado Watch 785

September 22, 20064 states

The Storm Prediction Center issued this tornado watch at Sep 22, 2006, 4:39 AM CDT for 4 states. It was in force for 5 hr.

The area

The outline as issued.

The facts

Issued
Sep 22, 2006, 4:39 AM CDT (09:39 UTC)
Expired
Sep 22, 2006, 9:12 AM CDT
In force
5 hr
Issued by
the Storm Prediction Center
Largest hail expected
0.5 in
Strongest gust expected
60 kt
All 59 counties

Clay County, AR, Cleburne County, AR, Craighead County, AR, Crittenden County, AR, Cross County, AR, Fulton County, AR, Greene County, AR, Independence County, AR, Izard County, AR, Jackson County, AR, Lawrence County, AR, Lee County, AR, Mississippi County, AR, Monroe County, AR, Phillips County, AR, Poinsett County, AR, Randolph County, AR, Sharp County, AR, St. Francis County, AR, Stone County, AR, Van Buren County, AR, White County, AR, Woodruff County, AR, Dunklin County, MO, Pemiscot County, MO, Alcorn County, MS, Benton County, MS, Calhoun County, MS, Chickasaw County, MS, Coahoma County, MS, DeSoto County, MS, Itawamba County, MS, Lafayette County, MS, Lee County, MS, Marshall County, MS, Monroe County, MS, Panola County, MS, Pontotoc County, MS, Prentiss County, MS, Quitman County, MS, Tallahatchie County, MS, Tate County, MS, Tippah County, MS, Tishomingo County, MS, Tunica County, MS, Union County, MS, Yalobusha County, MS, Chester County, TN, Crockett County, TN, Dyer County, TN, Fayette County, TN, Hardeman County, TN, Hardin County, TN, Haywood County, TN, Lauderdale County, TN, Madison County, TN, McNairy County, TN, Shelby County, TN, Tipton County, TN

The radar

The Memphis radar (KNQA), 65 km from the middle of the area, began a volume at 09:40 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 SPC expected

The probabilities SPC published with the watch, for the watch area over its life.

Two or more tornadoes
40%
One or more EF2 to EF5 tornadoes
20%
Ten or more severe wind reports
10%
One or more gusts of 65 knots or more
5%
Ten or more severe hail reports
5%
One or more hailstones of 2 inches or more
5%
Six or more combined severe hail and wind reports
20%

Warnings issued inside it

7 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.

IssuedProductOfficeCountiesLasted
Sep 22, 4:42 AM CDTSevere Thunderstorm WarningLZKWoodruff48 min
Sep 22, 4:45 AM CDTSevere Thunderstorm WarningLZKIzard, Stone45 min
Sep 22, 5:25 AM CDTSevere Thunderstorm WarningLZKIndependence, Stone35 min
Sep 22, 6:00 AM CDTSevere Thunderstorm WarningLZKIndependence, Sharp30 min
Sep 22, 6:44 AM CDTSevere Thunderstorm WarningMEGLawrence31 min
Sep 22, 6:53 AM CDTTornado WarningMEGLawrence22 min
Sep 22, 6:58 AM CDTSevere Thunderstorm WarningMEGCraighead, Greene47 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.

IssuedProductOfficeCountiesLasted
Sep 21, 7:50 PM CDTMesoscale DiscussionSPCClark, Franklin, Garland, Hot Spring, Howard, Logan and 7 more115 min
Sep 21, 7:58 PM CDTMesoscale DiscussionSPCBenton, Madison, Washington2 hr
Sep 21, 9:30 PM CDTTornado WatchSPCArkansas, Clark, Conway, Crawford, Faulkner, Franklin and 24 more8 hr
Sep 21, 11:25 PM CDTMesoscale DiscussionSPCClark, Conway, Crawford, Franklin, Garland, Hot Spring and 16 more2 hr
Sep 22, 4:08 AM CDTMesoscale DiscussionSPCArkansas, Clay, Cleburne, Conway, Craighead, Crittenden and 23 more67 min
Sep 22, 8:35 AM CDTMesoscale DiscussionSPCArkansas, Bradley, Calhoun, Clark, Cleburne, Cleveland and 53 more85 min
Sep 22, 9:10 AM CDTTornado Watch PDSSPCArkansas, Baxter, Boone, Clark, Clay, Cleburne and 46 more9 hr
Sep 22, 11:10 AM CDTMesoscale DiscussionSPCBenton, Carroll, Crawford, Madison, Sebastian, Washington95 min
Sep 22, 12:06 PM CDTTornado Watch PDSSPCBenton, Carroll, Crawford, Franklin, Madison, Sebastian and 1 more9 hr
Sep 22, 12:15 PM CDTMesoscale DiscussionSPCArkansas, Baxter, Boone, Bradley, Calhoun, Carroll and 64 more90 min
Sep 22, 3:00 PM CDTMesoscale DiscussionSPCArkansas, Baxter, Benton, Boone, Carroll, Clark and 58 more90 min
Sep 22, 5:58 PM CDTMesoscale DiscussionSPCClark, Cleburne, Conway, Craighead, Crawford, Cross and 38 more92 min
Sep 22, 6:29 PM CDTTornado WatchSPCBaxter, Boone, Clay, Cleburne, Craighead, Fulton and 16 more7 hr
Sep 22, 1:11 PM CDTMesoscale DiscussionSPCAlcorn, Benton, Calhoun, Chickasaw, Clay, Itawamba and 11 more94 min
Sep 22, 2:10 PM CDTTornado WatchSPCAlcorn, Benton, Calhoun, Chickasaw, Itawamba, Lafayette and 9 more5 hr
Sep 22, 6:15 PM CDTMesoscale DiscussionSPCBenton, Calhoun, Chickasaw, Itawamba, Lee, Monroe and 5 more60 min
Sep 22, 12:49 PM CDTMesoscale DiscussionSPCBollinger, Callaway, Cape Girardeau, Carter, Crawford, Dent and 23 more2 hr
Sep 22, 1:16 PM CDTTornado WatchSPCAudrain, Bollinger, Boone, Butler, Callaway, Cape Girardeau and 31 more8 hr
Sep 22, 5:08 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Crawford, Dent and 33 more2 hr
Sep 22, 2:55 PM CDTMesoscale DiscussionSPCBenton, Henry, Obion, Stewart, Weakley2 hr

Nearby

Tornado Watches in Arkansas, 2006Tornado Watches in Mississippi, 2006Tornado Watches in Tennessee, 2006Every tornado watch in 2006

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.