Severe Storms Saturday May 21st and Sunday May 22nd 2011
Strong storms developed and hit a large portion of eastern Kansas, northwestern Missouri and central Missouri during the evening of Saturday May 21st and the late afternoon and evening of Sunday May 22nd. These strong storms produced numerous hail reports ranging from pea size hail to as large as baseball size hail. There were also seven reports of tornadoes and five reports of funnel clouds associated with these severe storms.
Saturday May 21, 2011
Preliminary Storm Reports For Saturday May 21, 2011.
Sunday May 22, 2011
Preliminary Storm Reports For Sunday May 22, 2011.
![]() |
|
| Radar reflectivity showing a well defined hook echo near the town of Slater, MO. | Radar velocity showing rotation associated with a tornado near the town of Slater, MO |
A tornado touched down at approximately 448 PM CDT near Norton, Missouri or 3 miles southwest of Slater, MO. The tornado was on the ground intermittently for approximately eight miles, lifting approximately 2 miles southeast of Gilliam, Missouri. One home was destroyed and single wide mobile home was twisted and tossed about 50 yards on the south side of Slater. Maximum intensity, EF-1 wiht a maximum estimated wind speed of 110 MPH. The maximum width of the tornado was 50 yards with a total length of 8 miles.
A second tornado touched down initially around 325 PM, about 6 miles north northeast of higginsville. Television media tracked this storm and captured the tornado touching down intermittently for approximately 6.5 miles before the tornado lifted at the western edge of Waverly. A tree was blown into a home and a mobile home lost half of its roof on the western edge of Waverly. This tornado was rated EF-0 with maximum wind speeds of 85 mph, a maximum width of 50 yards, and a total track length of 6.5 miles.
|
|
|
| Hail core of a storm that created baseball size hail (2.75 in) near the city of Boonville. | Damage produced by the Slater tornado. |
| Report Time | County | Location | ST | Event Type | Mag. | Remark |
| Sat May 21 23:27:00 | Atchison | Muscotah | KS | HAIL | 1.25 | |
| Sat May 21 23:38:00 | Atchison | Effingham | KS | HAIL | 0.88 | |
| Sat May 21 23:40:00 | Atchison | 2 E Watson | MO | HAIL | 0.75 | dime and penny sized hail reported by trained spotter 2 miles east of watson |
| Sat May 21 23:45:00 | Doniphan | Highland | KS | HAIL | 2.75 | |
| Sat May 21 23:57:00 | Doniphan | 4 N Highland | KS | TORNADO | 0 | |
| Sun May 22 00:11:00 | Buchanan | Agency | MO | HAIL | 0.88 | |
| Sun May 22 00:12:00 | Buchanan | Agency | MO | HAIL | 1 | |
| Sun May 22 00:15:00 | Andrew | Rosendale | MO | HAIL | 1.75 | |
| Sun May 22 00:27:00 | Nodaway | 5 Se Burlington Jct | MO | HAIL | 1 | |
| Sun May 22 00:30:00 | Andrew | 1 S Fillmore | MO | TORNADO | 0 | |
| Sun May 22 00:43:00 | Andrew | 1 Se Fillmore | MO | HAIL | 1 | just north hwy 71 exit to filmore,missouri quarter size hail falling |
| Sun May 22 00:47:00 | Andrew | Sw Bolckow | MO | TSTM WND DMG | 0 | power pole blown over road at us hwy 71 and route y. possible tornado |
| Sun May 22 00:57:00 | Leavenworth | 2 W Easton Ks | KS | HAIL | 1.75 | |
| Sun May 22 01:07:00 | Leavenworth | 4 N Easton Ks | KS | HAIL | 1.75 | |
| Sun May 22 01:07:00 | Buchanan | 4 N Easton | MO | HAIL | 1.75 | |
| Sun May 22 01:09:00 | Buchanan | St Joseph | MO | NON-TSTM WND GST | 56 | |
| Sun May 22 01:09:00 | Buchanan | St Joseph | MO | NON-TSTM WND GST | 56 | |
| Sun May 22 01:12:00 | Clinton | 2 S Osborn | MO | HAIL | 0.75 | |
| Sun May 22 01:15:00 | Dekalb | Cameron | MO | HAIL | 0.75 | |
| Sun May 22 01:17:00 | Leavenworth | 2 W Easton Ks | KS | HAIL | 1 | |
| Sun May 22 01:17:00 | Buchanan | 2 W Easton | MO | HAIL | 1 | |
| Sun May 22 01:27:00 | Platte | Iatan | MO | TSTM WND GST | 50 | near county road 5. dime size hail also reported |
| Sun May 22 01:27:00 | Platte | Iatan | MO | TSTM WND GST | 50 | near county road 5. dime size hail also reported |
| Sun May 22 01:30:00 | Buchanan | 2 W Easton | MO | HAIL | 1 | pea size to quarter size hail falling |
| Sun May 22 01:33:00 | Leavenworth | 5 Nw Leavenworth | KS | HAIL | 1 | |
| Sun May 22 01:34:00 | Caldwell | 3 E Cameron | MO | HAIL | 0.5 | penny sized hail falling |
| Sun May 22 01:36:00 | Harrison | Hatfield | MO | HAIL | 1.5 | 50 mph winds reported as well |
| Sun May 22 01:42:00 | Atchison | 1 N Nortonville | KS | HAIL | 1.75 | |
| Sun May 22 01:45:00 | Daviess | Gallatin | MO | HAIL | 0.75 | dime size hail fell at 845...wnd gusts at 841 estimated 50 to 60 miles per hour |
| Sun May 22 01:47:00 | Daviess | Gallatin | MO | TSTM WND GST | 65 | small tree limbs broken. |
| Sun May 22 01:47:00 | Daviess | Gallatin | MO | TSTM WND GST | 65 | small tree limbs broken. |
| Sun May 22 02:07:00 | Grundy | 4 E Jamesport | MO | TSTM WND GST | 60 | |
| Sun May 22 02:07:00 | Platte | Ene Dearborn | MO | TSTM WND DMG | 0 | tree limbs on the ground. 50mph straight line winds. penny size hail. |
| Sun May 22 02:07:00 | Grundy | 7 Sw Trenton | MO | HAIL | 0.75 | |
| Sun May 22 02:07:00 | Grundy | 4 E Jamesport | MO | TSTM WND GST | 60 | |
| Sun May 22 02:13:00 | Grundy | Trenton | MO | HAIL | 0.75 | |
| Sun May 22 02:14:00 | Buchanan | 1 Nw Dearborn | MO | HAIL | 1 | at milemarker 31 on interstate 29 |
| Sun May 22 02:45:00 | Daviess | Gallatin | MO | TSTM WND GST | 60 | estimated wind gusts 50 to 60 mph. |
| Sun May 22 02:45:00 | Daviess | Gallatin | MO | TSTM WND GST | 60 | estimated wind gusts 50 to 60 mph. |
| Sun May 22 02:55:00 | Grundy | 5 E Trenton | MO | HAIL | 0.88 | |
| Sun May 22 02:58:00 | Buchanan | Easton | MO | HAIL | 1 | |
| Sun May 22 03:00:00 | Putnam | Unionville | MO | TSTM WND GST | 50 | wind gusts estimated 40 to 50 mph. |
| Sun May 22 03:00:00 | Putnam | Unionville | MO | TSTM WND GST | 50 | wind gusts estimated 40 to 50 mph. |
| Sun May 22 03:00:00 | Leavenworth | 2 W Easton Ks | KS | HAIL | 1.75 | |
| Sun May 22 03:01:00 | Grundy | Galt | MO | HAIL | 0.88 | |
| Sun May 22 03:01:00 | Grundy | 5 E Trenton | MO | HAIL | 0.88 | |
| Sun May 22 03:03:00 | Platte | 1 Nw Platte Woods | MO | HAIL | 0.75 | |
| Sun May 22 03:13:00 | Leavenworth | 5 Nw Leavenworth | KS | HAIL | 1 | |
| Sun May 22 04:03:00 | Platte | 1 Nw Platte Woods | MO | HAIL | 0.75 | |
| Sun May 22 04:27:00 | Livingston | Chillicothe | MO | HAIL | 0.75 | dime size hail. winds up to 45 mph. twigs broken off of trees. |
| Sun May 22 04:36:00 | Johnson | Olathe | KS | HAIL | 1 | pea size to quarter size hail. |
| Sun May 22 04:51:00 | Linn | Meadville | MO | HAIL | 0.88 | |
| Sun May 22 18:39:00 | Jackson | Sibley | MO | HAIL | 0.25 | |
| Sun May 22 18:43:00 | Caldwell | Braymer | MO | HAIL | 0.25 | pea size hail and 30 mph winds reported in braymer. |
| Sun May 22 19:25:00 | Lafayette | Lexington | MO | HAIL | 0.75 | |
| Sun May 22 19:26:00 | Lafayette | 1 S Bates City | MO | HAIL | 1 | at highway tt and highway z. |
| Sun May 22 19:38:00 | Lafayette | 1 E Lexington | MO | TORNADO | 0 | law enforcement reported a brief touchdown that destroyed an out building. |
| Sun May 22 19:40:00 | Sullivan | 4 S Milan | MO | HAIL | 0.75 | |
| Sun May 22 20:10:00 | Livingston | Chula | MO | HAIL | 0.75 | |
| Sun May 22 20:13:00 | Lafayette | 5 Ne Odessa | MO | FUNNEL CLOUD | 0 | trained storm spotter reports a funnel cloud 5-6 miles northeast of odessa. |
| Sun May 22 20:25:00 | Lafayette | 2 N Higginsville | MO | TORNADO | 0 | tornado visible on tv station helicopter video |
| Sun May 22 20:53:00 | Lafayette | Mayview | MO | HAIL | 1.5 | |
| Sun May 22 20:58:00 | Lafayette | Waverly | MO | TORNADO | 0 | tree blown into a house. mobile home roof blown off. confirmed by local televison helicopter video. |
| Sun May 22 20:58:00 | Lafayette | Waverly | MO | TORNADO | 0 | tree blown into a house. mobile home roof blown off. confirmed by local televison helecopter video. |
| Sun May 22 20:58:00 | Lafayette | 10 Ene Odessa | MO | HAIL | 0.75 | |
| Sun May 22 21:03:00 | Lafayette | 1 S Higginsville | MO | FUNNEL CLOUD | 0 | funnel cloud touching down on ground by trained spotter just west of higgingsville i-70 truck stop. |
| Sun May 22 21:04:00 | Lafayette | Higginsville | MO | HAIL | 0.88 | |
| Sun May 22 21:04:00 | Lafayette | 2 S Higginsville | MO | HAIL | 1 | |
| Sun May 22 21:14:00 | Lafayette | 8 Wnw Concordia | MO | FUNNEL CLOUD | 0 | |
| Sun May 22 21:28:00 | Bates | Adrian | MO | HAIL | 0.88 | adrian police reported nickel in town, relayed via butler police. |
| Sun May 22 21:50:00 | Saline | Slater | MO | TORNADO | 0 | house was reported destroyed by a tornado. |
| Sun May 22 21:53:00 | Saline | Blackburn | MO | HAIL | 1 | |
| Sun May 22 21:58:00 | Saline | 1 Se Slater | MO | TORNADO | 0 | relayed by central dispatch from volunteer fireman |
| Sun May 22 22:04:00 | Cooper | Pilot Grove | MO | HAIL | 1 | |
| Sun May 22 22:08:00 | Chariton | 3 W Glasgow | MO | FUNNEL CLOUD | 0 | funnel cloud just reaching ground at hwy 240 and route p 3 miles west of glasgow reported by 911 in fayette. |
| Sun May 22 22:11:00 | Cooper | Boonville | MO | HAIL | 1 | |
| Sun May 22 22:14:00 | Cooper | 5 Se Boonville | MO | HAIL | 2.75 | time estimated by radar |
| Sun May 22 22:15:00 | Cooper | Boonville | MO | HAIL | 1.5 | |
| Sun May 22 22:15:00 | Henry | 1 S Clinton | MO | FUNNEL CLOUD | 0 | kdkd radio station had caller call in. saw funnel cloud to the south at hwy yy 1 mile south of clinton. radio station also reported pea size hail at the station. |
| Sun May 22 22:16:00 | Cooper | Boonville | MO | HAIL | 1 | |
| Sun May 22 22:57:00 | Randolph | Higbee | MO | TSTM WND DMG | 0 | powerpole reported down...relayed by moberly radio station. |
| Sun May 22 23:00:00 | Cooper | 2 Sw Boonville | MO | HAIL | 1.75 | time estimated by radar |
| Sun May 22 23:11:00 | Randolph | 3 Se Higbee | MO | HAIL | 0.88 | |
| Sun May 22 23:20:00 | Cooper | 6 E Boonville | MO | TSTM WND DMG | 0 | trees snaped and small debris seen blown around |