Overview
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Several rounds of severe thunderstorms affected parts of Missouri and Illinois on May 11th 2016. The most costly damage occurred from a pair of supercells that dropped baseball to softball size hail across St. Charles County Missouri and produced severe wind gusts in St. Louis County and the City of St. Louis around the lunch hour and from an EF2 tornado that occurred near Bourbon and Sullivan Missouri during the evening. |
![]() Funnel Cloud near Bourbon, MO |
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| Baseball Size Hail at NWS Office in Weldon Spring, Mo | Hail Damage in O'Fallon, MO | Wind Damage in St. Louis, MO |
EF2 Tornado Near Bourbon/Sullivan Missouri:
Zoom into the map and click on points to see damage photos and ratings.
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...NWS DAMAGE SURVEY FOR 05/11/2016 BOURBON/SULLIVAN TORNADO... .BOURBON/SULLIVAN TORNADO... Rating: EF-2 Estimated peak wind: 130 mph Path length /Statute/: 4.5 miles Path width /Maximum/: 700 yards (0.4 miles) Fatalities: 0 Injuries: 0 Start date: 05/11/2016 Start time: 8:15 PM CDT Start location: 3SSE BOURBON Start Lat/Lon: 38.1244/-91.2033 End date: 05/11/2016 End time: 8:25 PM CDT End location: 3SE SULLIVAN End_lat/lon: 38.1738/-91.1513 SURVEY_SUMMARY: A tornado touched down along Highway N 3 miles south-southeast of Bourbon, Missouri at 8:15 PM CDT causing significant tree damage. A convergent pattern to the uprooted trees was apparent in this location with the rating of EF-1. The tornado continued northeast causing additional tree damage along Plum Tree Road that was rated EF-0 and EF-1. It strengthened just to the southwest of Rock Road, directly hitting a single story house. It appears the roof was lifted off the house and then the walls collapsed. Significant tree damage, including splitting, topping was noted along Rock Road. The damage in this area was rated EF-2 with maximum winds of 130 MPH. Debris from the house, including receipts and roofing, were found up to 2.5 miles to the northeast. The tornado continued northeast, but weakened some as it encountered the next residence along Missouri Highway FF. Several outbuildings were destroyed at this location, along with roof and chimney damage to the main residence. This damage was rated EF-1. The tornado crossed the highway and entered a quarry where several buildings suffered roof damage. The tornado strengthened one last time south of Sullivan before dissipating. Hundreds of trees were snapped, twisted and uprooted on a large farm with a very distinct swirling motion observed near the main residence. This damage was rated EF-2 due to the complete leveling of the forest in this location. The tornado quickly dissipated 3 miles southeast of Sullivan before Highway D at 8:25 PM CDT.
The Enhanced Fujita (EF) Scale classifies tornadoes into the following categories:
| EF0 Weak 65-85 mph |
EF1 Moderate 86-110 mph |
EF2 Significant 111-135 mph |
EF3 Severe 136-165 mph |
EF4 Extreme 166-200 mph |
EF5 Catastrophic 200+ mph |
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Baseball to Softball Size Hail (St. Charles County):
Very large hail up to 4 inches in diameter fell across portions of St. Charles County. The hardest hit areas stretched from near Dardenne Prarie and Weldon Spring east to Cottleville, St. Peters and St. Charles. Damage from this hail storm will be many millions of dollars as thousands of homes, vehicles and businesses were impacted and suffered damage. Reports of windows blown out, roofing and siding damage were common.
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| Baseball to Softball Size Hail Swath | Three Inch Diameter Hail | Four Inch Diameter Hail at NWS Office | Hail damage to a vehicle at car dealership in O'Fallon, MO. (Photo Courtesy of KSDK) |
Storm Reports
Click map for interactive map of storm reports.
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE ST LOUIS MO
1022 AM CDT FRI MAY 13 2016
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1015 AM HAIL 6 SW THOMPSON 39.11N 92.06W
05/11/2016 M1.00 INCH AUDRAIN MO FIRE DEPT/RESCUE
QUARTER SIZE HAIL AND SMALL TREE LIMBS BLOWN
DOWN...ROUTE D EAST OF ROUTE DD.
1015 AM TSTM WND DMG 6 SW THOMPSON 39.11N 92.06W
05/11/2016 AUDRAIN MO FIRE DEPT/RESCUE
QUARTER SIZE HAIL AND SMALL TREE LIMBS BLOWN
DOWN...ROUTE D EAST OF ROUTE DD.
1035 AM HAIL MEXICO 39.17N 91.87W
05/11/2016 M0.25 INCH AUDRAIN MO EMERGENCY MNGR
SOUTH SIDE OF MEXICO.
1035 AM HAIL MEXICO 39.17N 91.87W
05/11/2016 M0.70 INCH AUDRAIN MO TRAINED SPOTTER
1035 AM HAIL 2 N AUXVASSE 39.05N 91.89W
05/11/2016 M1.00 INCH CALLAWAY MO PUBLIC
1035 AM HAIL 4 S MEXICO 39.11N 91.87W
05/11/2016 M1.00 INCH AUDRAIN MO PUBLIC
1041 AM HAIL AUXVASSE 39.02N 91.89W
05/11/2016 E0.88 INCH CALLAWAY MO PUBLIC
NICKEL SIZE HAIL FOR ALMOST 10 MINUTES. VIA FACEBOOK.
1045 AM HAIL 4 SE MEXICO 39.13N 91.82W
05/11/2016 E0.50 INCH AUDRAIN MO EMERGENCY MNGR
ON ROUTE JJ.
1100 AM HAIL MARTINSBURG 39.10N 91.65W
05/11/2016 M0.25 INCH AUDRAIN MO TRAINED SPOTTER
1100 AM HAIL FARBER 39.27N 91.58W
05/11/2016 M1.00 INCH AUDRAIN MO PUBLIC
1107 AM HAIL FARBER 39.27N 91.58W
05/11/2016 E0.70 INCH AUDRAIN MO TRAINED SPOTTER
1110 AM HAIL VANDALIA 39.31N 91.49W
05/11/2016 M0.50 INCH AUDRAIN MO PUBLIC
1135 AM HAIL MIDDLETOWN 39.13N 91.41W
05/11/2016 M0.25 INCH MONTGOMERY MO TRAINED SPOTTER
1135 AM HAIL BOWLING GREEN 39.34N 91.20W
05/11/2016 M0.25 INCH PIKE MO TRAINED SPOTTER
1152 AM HAIL 5 N EOLIA 39.31N 91.01W
05/11/2016 E0.88 INCH PIKE MO PUBLIC
JUST EAST OF US HIGHWAY 61.
1213 PM HAIL WENTZVILLE 38.81N 90.86W
05/11/2016 E0.50 INCH ST. CHARLES MO TRAINED SPOTTER
BETWEEN HAIL AND MARBLE SIZE
1228 PM HAIL 2 N MARTHASVILLE 38.66N 91.05W
05/11/2016 M0.50 INCH WARREN MO TRAINED SPOTTER
1237 PM HAIL DUTZOW 38.61N 90.99W
05/11/2016 M1.00 INCH WARREN MO TRAINED SPOTTER
1245 PM HAIL EUREKA 38.50N 90.64W
05/11/2016 M1.00 INCH ST. LOUIS MO PUBLIC
1250 PM HAIL O'FALLON 38.78N 90.71W
05/11/2016 M1.00 INCH ST. CHARLES MO NWS EMPLOYEE
FLAT 1 INCH HAIL
1254 PM HAIL O'FALLON 38.78N 90.71W
05/11/2016 M1.00 INCH ST. CHARLES MO TRAINED SPOTTER
1254 PM HAIL HOUSE SPRINGS 38.42N 90.57W
05/11/2016 M0.75 INCH JEFFERSON MO TRAINED SPOTTER
1256 PM HAIL DARDENNE PRAIRIE 38.75N 90.73W
05/11/2016 M1.00 INCH ST. CHARLES MO TRAINED SPOTTER
1257 PM HAIL 1 WNW COTTLEVILLE 38.76N 90.66W
05/11/2016 M4.00 INCH ST. CHARLES MO NWS EMPLOYEE
MEASURED HAIL STONE...4 INCHES IN DIAMETER.
1257 PM HAIL 2 S BYRNES MILL 38.41N 90.57W
05/11/2016 M1.00 INCH JEFFERSON MO PUBLIC
1259 PM HAIL WELDON SPRING 38.72N 90.65W
05/11/2016 M1.75 INCH ST. CHARLES MO LAW ENFORCEMENT
FROM TROOP C AT HIGHWAY 94 AND I-64.
0101 PM HAIL O'FALLON 38.78N 90.71W
05/11/2016 M2.50 INCH ST. CHARLES MO TRAINED SPOTTER
0101 PM HAIL 2 W WELDON SPRING 38.71N 90.69W
05/11/2016 E2.75 INCH ST. CHARLES MO BROADCAST MEDIA
120 OF 150 CARS AT DEALERSHIP SUSTAINED BUSTED WINDOWS
AND LOTS OF DENTS FROM LARGE HAIL...SOME UP TO BASEBALL
SIZE.
0102 PM HAIL COTTLEVILLE 38.75N 90.65W
05/11/2016 M1.75 INCH ST. CHARLES MO TRAINED SPOTTER
0102 PM HAIL 2 NNW COTTLEVILLE 38.77N 90.67W
05/11/2016 E1.75 INCH ST. CHARLES MO NWS EMPLOYEE
OAK HOLLOW DRIVE NEAR BIRDIE HILLS ROAD.
0102 PM HAIL 2 WNW WELDON SPRING 38.72N 90.68W
05/11/2016 M3.00 INCH ST. CHARLES MO PUBLIC
ON OFALLON ROAD NEAR FRANCIS HOWELL MIDDLE SCHOOL.
0103 PM HAIL WELDON SPRING 38.72N 90.65W
05/11/2016 M2.75 INCH ST. CHARLES MO NWS EMPLOYEE
0103 PM HAIL WELDON SPRING 38.72N 90.65W
05/11/2016 M3.50 INCH ST. CHARLES MO NWS EMPLOYEE
MEASURED HAIL STONE...3.5 INCHES IN DIAMETER.
0104 PM HAIL ST. PETERS 38.78N 90.61W
05/11/2016 E2.50 INCH ST. CHARLES MO TRAINED SPOTTER
0104 PM HAIL 2 SW COTTLEVILLE 38.73N 90.69W
05/11/2016 M2.00 INCH ST. CHARLES MO NWS EMPLOYEE
0106 PM HAIL ST. PETERS 38.78N 90.61W
05/11/2016 M0.88 INCH ST. CHARLES MO TRAINED SPOTTER
0106 PM HAIL ST. PETERS 38.78N 90.61W
05/11/2016 E2.00 INCH ST. CHARLES MO PUBLIC
NEAR INTERSECTION OF SPENCER AND WILLOT.
0108 PM HAIL COTTLEVILLE 38.75N 90.65W
05/11/2016 M2.00 INCH ST. CHARLES MO TRAINED SPOTTER
0108 PM HAIL ST. PETERS 38.78N 90.61W
05/11/2016 M2.00 INCH ST. CHARLES MO TRAINED SPOTTER
KISKER RD AT 94
0109 PM HAIL ST. CHARLES 38.79N 90.52W
05/11/2016 M1.00 INCH ST. CHARLES MO TRAINED SPOTTER
I-70 AND ZUMBEHL
0110 PM HAIL HARVESTER 38.75N 90.58W
05/11/2016 M2.00 INCH ST. CHARLES MO TRAINED SPOTTER
0112 PM HAIL BYRNES MILL 38.44N 90.57W
05/11/2016 M0.70 INCH JEFFERSON MO TRAINED SPOTTER
0113 PM HAIL ST. CHARLES 38.79N 90.52W
05/11/2016 M1.75 INCH ST. CHARLES MO TRAINED SPOTTER
HIGHWAY 370 ADN ELM ST.
0113 PM HAIL 2 W ST. CHARLES 38.79N 90.56W
05/11/2016 M1.00 INCH ST. CHARLES MO TRAINED SPOTTER
NEAR EXIT 225 ON I-70.
0114 PM HAIL ST. PETERS 38.78N 90.61W
05/11/2016 M1.75 INCH ST. CHARLES MO TRAINED SPOTTER
HWY 94 AT HWY 364
0120 PM HAIL CHESTERFIELD 38.65N 90.58W
05/11/2016 M1.25 INCH ST. LOUIS MO TRAINED SPOTTER
0120 PM HAIL 3 SW ST. CHARLES 38.76N 90.56W
05/11/2016 M3.00 INCH ST. CHARLES MO EMERGENCY MNGR
AT THE ST. PETERS LINE WITH ST. CHARLES
0120 PM HAIL 4 WSW ARNOLD 38.41N 90.44W
05/11/2016 M1.00 INCH JEFFERSON MO PUBLIC
TREE DOWN
0120 PM TSTM WND DMG 4 WSW ARNOLD 38.41N 90.44W
05/11/2016 JEFFERSON MO PUBLIC
TREE DOWN
0125 PM HAIL HIGH RIDGE 38.46N 90.53W
05/11/2016 M0.25 INCH JEFFERSON MO AMATEUR RADIO
0125 PM HAIL MARYLAND HEIGHTS 38.72N 90.48W
05/11/2016 M1.75 INCH ST. LOUIS MO PUBLIC
0126 PM HAIL TOWN AND COUNTRY 38.62N 90.48W
05/11/2016 M0.70 INCH ST. LOUIS MO TRAINED SPOTTER
0126 PM HAIL MARYLAND HEIGHTS 38.72N 90.48W
05/11/2016 M1.75 INCH ST. LOUIS MO TRAINED SPOTTER
0127 PM HAIL CHESTERFIELD 38.65N 90.58W
05/11/2016 M1.00 INCH ST. LOUIS MO TRAINED SPOTTER
0127 PM HAIL MARYLAND HEIGHTS 38.72N 90.48W
05/11/2016 M1.00 INCH ST. LOUIS MO TRAINED SPOTTER
0130 PM TSTM WND DMG BRIDGETON 38.77N 90.43W
05/11/2016 ST. LOUIS MO BROADCAST MEDIA
TREE FELL ONTO A CAR CAUSING MAJOR DAMAGE.
0130 PM TSTM WND DMG ST. ANN 38.72N 90.39W
05/11/2016 ST. LOUIS MO BROADCAST MEDIA
TREE DOWN ON A HOUSE AT INTERSECTION OF ST. HENRY AND
ST. SEBASTIAN LANES. ANOTHER TREE BLOWN DOWN ON A HOUSE
AT THE INTERSECTION OF ASHBY ROAD AND SAN CARLOS LANE.
0134 PM HAIL BARNHART 38.33N 90.40W
05/11/2016 M0.75 INCH JEFFERSON MO PUBLIC
0134 PM HAIL ARNOLD 38.43N 90.37W
05/11/2016 M1.25 INCH JEFFERSON MO TRAINED SPOTTER
ALONG RICHARDSON ROAD IN ARNOLD.
0135 PM TSTM WND DMG ARNOLD 38.43N 90.37W
05/11/2016 JEFFERSON MO 911 CALL CENTER
TREES AND POWER LINES DOWN
0135 PM TSTM WND DMG IMPERIAL 38.37N 90.38W
05/11/2016 JEFFERSON MO 911 CALL CENTER
TREES AND POWER LINES DOWN
0136 PM HAIL BRIDGETON 38.77N 90.43W
05/11/2016 M0.50 INCH ST. LOUIS MO TRAINED SPOTTER
0137 PM HAIL ARNOLD 38.43N 90.37W
05/11/2016 M1.75 INCH JEFFERSON MO PUBLIC
0138 PM TSTM WND DMG RICHMOND HEIGHTS 38.63N 90.33W
05/11/2016 ST. LOUIS MO AMATEUR RADIO
TREE DAMAGE. POWER OUTAGE. TIME ESTIMATED FROM RADAR.
0138 PM TSTM WND DMG FERGUSON 38.75N 90.30W
05/11/2016 ST. LOUIS MO AMATEUR RADIO
TREE DOWN IN FERGUSON BLOCKING THE ROAD. TIME ESTIMATED
FROM RADAR.
0138 PM TSTM WND DMG 1 ESE OLIVETTE 38.66N 90.36W
05/11/2016 ST. LOUIS MO PUBLIC
LARGE TREE SNAPPED OFF AT GROUND NEAR INTERSECTION OF
DELMAR AND I-170.
0138 PM HAIL KIMMSWICK 38.37N 90.37W
05/11/2016 M1.00 INCH JEFFERSON MO PUBLIC
0138 PM HAIL IMPERIAL 38.37N 90.38W
05/11/2016 M1.00 INCH JEFFERSON MO PUBLIC
0138 PM HAIL ARNOLD 38.43N 90.37W
05/11/2016 M2.50 INCH JEFFERSON MO PUBLIC
0139 PM HAIL BRIDGETON 38.77N 90.43W
05/11/2016 M1.00 INCH ST. LOUIS MO TRAINED SPOTTER
HAIL UP TO QUARTERS
0139 PM TSTM WND DMG 2 ENE CLAYTON 38.65N 90.29W
05/11/2016 ST. LOUIS CITY MO PUBLIC
TREE DOWN IN SKINKER-DEBALIVIERE NEIGHBORHOOD.
0140 PM TSTM WND DMG UNIVERSITY CITY 38.67N 90.33W
05/11/2016 ST. LOUIS MO TRAINED SPOTTER
TREE UPROOTED
0140 PM HAIL MARYLAND HEIGHTS 38.72N 90.48W
05/11/2016 M1.25 INCH ST. LOUIS MO TRAINED SPOTTER
0140 PM TSTM WND DMG OVERLAND 38.70N 90.37W
05/11/2016 ST. LOUIS MO BROADCAST MEDIA
LARGE TREES AND SEVERAL POWER LINES BLOWN DOWN.
0141 PM HAIL ARNOLD 38.43N 90.37W
05/11/2016 M1.00 INCH JEFFERSON MO TRAINED SPOTTER
HWY 141 AT 1-55
0143 PM HAIL UNIVERSITY CITY 38.67N 90.33W
05/11/2016 M1.75 INCH ST. LOUIS MO PUBLIC
IN THE DELMAR LOOP AREA
0145 PM HAIL OAKVILLE 38.44N 90.32W
05/11/2016 E1.00 INCH ST. LOUIS MO TRAINED SPOTTER
0145 PM TSTM WND GST OAKVILLE 38.44N 90.32W
05/11/2016 E50 MPH ST. LOUIS MO TRAINED SPOTTER
0145 PM HAIL PEVELY 38.29N 90.40W
05/11/2016 M1.00 INCH JEFFERSON MO EMERGENCY MNGR
0145 PM HAIL HAZELWOOD 38.78N 90.36W
05/11/2016 M1.00 INCH ST. LOUIS MO PUBLIC
0145 PM HAIL 2 N UNIVERSITY CITY 38.70N 90.33W
05/11/2016 M1.75 INCH ST. LOUIS MO PUBLIC
0145 PM HAIL OAKVILLE 38.44N 90.32W
05/11/2016 M1.00 INCH ST. LOUIS MO TRAINED SPOTTER
0146 PM HAIL OAKVILLE 38.44N 90.32W
05/11/2016 M0.88 INCH ST. LOUIS MO PUBLIC
0149 PM HAIL 1 N DELLWOOD 38.77N 90.28W
05/11/2016 E1.00 INCH ST. LOUIS MO PUBLIC
0150 PM HAIL ARNOLD 38.43N 90.37W
05/11/2016 M0.70 INCH JEFFERSON MO TRAINED SPOTTER
0150 PM HAIL NEW HANDOVER 38.39N 90.23W
05/11/2016 M1.00 INCH MONROE IL TRAINED SPOTTER
0155 PM HAIL NEW HANDOVER 38.39N 90.23W
05/11/2016 M1.00 INCH MONROE IL TRAINED SPOTTER
0155 PM HAIL 1 NE EUREKA 38.51N 90.63W
05/11/2016 M1.00 INCH ST. LOUIS MO TRAINED SPOTTER
OBSERVED IN CRESCENT MO.
0155 PM TSTM WND DMG 1 NE MAPLEWOOD 38.63N 90.31W
05/11/2016 ST. LOUIS CITY MO FIRE DEPT/RESCUE
LARGE TREE BLOWN ONTO 3 HOMES IN 6900 BLOCK OF DALE
AVE. CAUSING DAMAGE. SOUTH OF FOREST PARK.
0155 PM TSTM WND DMG 1 N SPANISH LAKE 38.80N 90.21W
05/11/2016 ST. LOUIS MO COUNTY OFFICIAL
LARGE TREE BLOWN DOWN AT SPANISH LAKE PARK...BLOCKING
ROADWAY.
0158 PM HAIL 1 N COLUMBIA 38.47N 90.23W
05/11/2016 E1.00 INCH MONROE IL TRAINED SPOTTER
NORTHERN SIDE OF TOWN.
0200 PM TSTM WND DMG 3 S ROXANA 38.79N 90.05W
05/11/2016 MADISON IL PUBLIC
SEVERAL TREES AND LARGE LIMBS DOWN
0207 PM TSTM WND DMG WOOD RIVER 38.86N 90.08W
05/11/2016 MADISON IL AMATEUR RADIO
SHINGLES BLOWN OFF OF A HOUSE
0210 PM HAIL 2 S FESTUS 38.19N 90.41W
05/11/2016 E1.25 INCH JEFFERSON MO TRAINED SPOTTER
0210 PM HAIL NEW ATHENS 38.32N 89.88W
05/11/2016 M0.75 INCH ST. CLAIR IL TRAINED SPOTTER
0210 PM HAIL NEW ATHENS 38.32N 89.88W
05/11/2016 M1.00 INCH ST. CLAIR IL TRAINED SPOTTER
0214 PM HAIL MILLSTADT 38.46N 90.09W
05/11/2016 M0.50 INCH ST. CLAIR IL TRAINED SPOTTER
0214 PM HAIL MILLSTADT 38.46N 90.09W
05/11/2016 M1.00 INCH ST. CLAIR IL TRAINED SPOTTER
0216 PM HAIL 3 S FESTUS 38.18N 90.41W
05/11/2016 M1.25 INCH JEFFERSON MO TRAINED SPOTTER
0224 PM HAIL WATERLOO 38.33N 90.16W
05/11/2016 M1.00 INCH MONROE IL TRAINED SPOTTER
ESTIMATED WIND GUSTS OF 35-40 MPH
0234 PM HAIL O'FALLON 38.59N 89.91W
05/11/2016 E0.50 INCH ST. CLAIR IL TRAINED SPOTTER
0235 PM TSTM WND GST NEW BADEN 38.54N 89.70W
05/11/2016 E70 MPH CLINTON IL STORM CHASER
0235 PM HAIL SHILOH 38.55N 89.91W
05/11/2016 M1.00 INCH ST. CLAIR IL TRAINED SPOTTER
0235 PM TSTM WND DMG ST. LIBORY 38.36N 89.71W
05/11/2016 ST. CLAIR IL CO-OP OBSERVER
TREES DOWN. ONE BLOCKING ROUTE 15.
0238 PM TSTM WND DMG NEW BADEN 38.54N 89.70W
05/11/2016 CLINTON IL TRAINED SPOTTER
NUMEROUS TREES DOWN
0239 PM HAIL 2 SSW MAEYSTOWN 38.20N 90.25W
05/11/2016 M1.00 INCH MONROE IL TRAINED SPOTTER
0240 PM TSTM WND GST 3 S NEW BADEN 38.49N 89.70W
05/11/2016 E76 MPH CLINTON IL MESONET
0240 PM TSTM WND DMG SUMMERFIELD 38.60N 89.75W
05/11/2016 ST. CLAIR IL PUBLIC
LARGE TREE DOWN IN SUMMERFIELD. PHOTO FROM TWITTER.
TIME CONSISTENT WITH RADAR.
0245 PM TSTM WND DMG BREESE 38.61N 89.52W
05/11/2016 CLINTON IL TRAINED SPOTTER
NUMEROUS TREES DOWN...TOP PART OF A SILO BLOWN
OFF...POWER LINES DOWN
0248 PM TSTM WND DMG BREESE 38.61N 89.52W
05/11/2016 CLINTON IL PUBLIC
POWER LINES DOWN.
0250 PM HAIL AVISTON 38.61N 89.61W
05/11/2016 M0.50 INCH CLINTON IL TRAINED SPOTTER
0250 PM HAIL FULTS 38.16N 90.21W
05/11/2016 M1.00 INCH MONROE IL EMERGENCY MNGR
0250 PM TSTM WND DMG AVISTON 38.61N 89.61W
05/11/2016 CLINTON IL AMATEUR RADIO
12 INCH DIAMETER TREE DOWN.
0255 PM TSTM WND DMG CARLYLE 38.62N 89.37W
05/11/2016 CLINTON IL TRAINED SPOTTER
NUMEROUS TREES AND POWER LINES DOWN
0255 PM TSTM WND DMG 2 SW OKAWVILLE 38.41N 89.57W
05/11/2016 WASHINGTON IL TRAINED SPOTTER
POWER LINES DOWN
0255 PM TSTM WND DMG OKAWVILLE 38.43N 89.55W
05/11/2016 WASHINGTON IL LAW ENFORCEMENT
TREES AND POWER LINES DOWN
0256 PM TSTM WND DMG BREESE 38.61N 89.52W
05/11/2016 CLINTON IL TRAINED SPOTTER
A FEW 1.5 FT DIAMETER TREES DOWN. SHINGLES BLOWN OFF OF
A FEW ROOFS.
0300 PM TSTM WND DMG CARLYLE 38.62N 89.37W
05/11/2016 CLINTON IL EMERGENCY MNGR
NUMEROUS TREES AND POWERLINES DOWN. PONDING ON ROADS AS
WELL
0300 PM HAIL 2 N BREESE 38.64N 89.52W
05/11/2016 M1.00 INCH CLINTON IL TRAINED SPOTTER
0305 PM TSTM WND DMG NEW MINDEN 38.44N 89.37W
05/11/2016 WASHINGTON IL LAW ENFORCEMENT
FEW TREES AND LIMBS DOWN
0305 PM TSTM WND DMG NASHVILLE 38.35N 89.38W
05/11/2016 WASHINGTON IL LAW ENFORCEMENT
TREES DOWN
0307 PM HAIL FESTUS 38.22N 90.41W
05/11/2016 M0.50 INCH JEFFERSON MO TRAINED SPOTTER
0308 PM TSTM WND DMG CARLYLE 38.62N 89.37W
05/11/2016 CLINTON IL BROADCAST MEDIA
TREES DOWN IN CARLYLE. ONE TREE KNOCKED DOWN A POWER
POLE NEAR US 50 AND IL 127.
0315 PM HAIL CENTRALIA 38.52N 89.13W
05/11/2016 E0.88 INCH MARION IL TRAINED SPOTTER
0315 PM TSTM WND DMG SANDOVAL 38.61N 89.12W
05/11/2016 MARION IL TRAINED SPOTTER
TREE UPROOTED. LARGE BRANCHES DOWN.
0318 PM HAIL RED BUD 38.21N 90.00W
05/11/2016 M0.50 INCH RANDOLPH IL FIRE DEPT/RESCUE
0325 PM HAIL 2 SSE SHIRLEY 37.89N 90.91W
05/11/2016 M1.00 INCH WASHINGTON MO PUBLIC
0330 PM HAIL RED BUD 38.21N 90.00W
05/11/2016 M1.25 INCH RANDOLPH IL TRAINED SPOTTER
0334 PM HAIL RED BUD 38.21N 90.00W
05/11/2016 M2.00 INCH RANDOLPH IL TRAINED SPOTTER
0335 PM HAIL POTOSI 37.94N 90.78W
05/11/2016 M0.88 INCH WASHINGTON MO CO-OP OBSERVER
UP TO NICKEL SIZE
0338 PM HAIL RED BUD 38.21N 90.00W
05/11/2016 M1.00 INCH RANDOLPH IL TRAINED SPOTTER
0342 PM HAIL NASHVILLE 38.35N 89.38W
05/11/2016 M0.25 INCH WASHINGTON IL TRAINED SPOTTER
0345 PM TSTM WND DMG SALEM 38.63N 88.95W
05/11/2016 MARION IL LAW ENFORCEMENT
FEW TREES AND LIMBS DOWN
0432 PM HAIL 2 W BONNE TERRE 37.92N 90.58W
05/11/2016 E0.25 INCH ST. FRANCOIS MO TRAINED SPOTTER
0444 PM HAIL MODOC 38.05N 90.04W
05/11/2016 M1.00 INCH RANDOLPH IL TRAINED SPOTTER
0445 PM HAIL 5 S RUMA 38.06N 90.00W
05/11/2016 M1.00 INCH RANDOLPH IL TRAINED SPOTTER
0445 PM HAIL BLOOMSDALE 38.01N 90.22W
05/11/2016 M1.75 INCH STE. GENEVIEVE MO TRAINED SPOTTER
TREES DOWN
0445 PM TSTM WND DMG BLOOMSDALE 38.01N 90.22W
05/11/2016 STE. GENEVIEVE MO TRAINED SPOTTER
TREES DOWN
0445 PM TSTM WND DMG STE. GENEVIEVE 37.97N 90.05W
05/11/2016 STE. GENEVIEVE MO EMERGENCY MNGR
FEW TREES DOWN BLOCKING 1 LANE OF US HIGHWAY 61
0450 PM HAIL 1 S BONNE TERRE 37.91N 90.55W
05/11/2016 M1.75 INCH ST. FRANCOIS MO TRAINED SPOTTER
0451 PM HAIL 1 N DESLOGE 37.89N 90.52W
05/11/2016 M1.75 INCH ST. FRANCOIS MO TRAINED SPOTTER
0453 PM HAIL 2 NE FRENCH VILLAGE 37.99N 90.36W
05/11/2016 M0.25 INCH ST. FRANCOIS MO TRAINED SPOTTER
0455 PM HAIL STE. GENEVIEVE 37.97N 90.05W
05/11/2016 M1.00 INCH STE. GENEVIEVE MO TRAINED SPOTTER
0458 PM HAIL DESLOGE 37.87N 90.52W
05/11/2016 M1.75 INCH ST. FRANCOIS MO BROADCAST MEDIA
0500 PM HAIL 5 W CUBA 38.06N 91.49W
05/11/2016 M0.25 INCH CRAWFORD MO TRAINED SPOTTER
0502 PM HAIL EVANSVILLE 38.09N 89.93W
05/11/2016 M1.00 INCH RANDOLPH IL PUBLIC
0505 PM TSTM WND DMG STE. GENEVIEVE 37.97N 90.05W
05/11/2016 STE. GENEVIEVE MO LAW ENFORCEMENT
SCATTERED TREES DOWN THROUGHOUT THE CITY AND COUNTY
0509 PM HAIL ELLIS GROVE 38.01N 89.91W
05/11/2016 M0.50 INCH RANDOLPH IL TRAINED SPOTTER
0511 PM HAIL BISMARCK 37.77N 90.62W
05/11/2016 M0.50 INCH ST. FRANCOIS MO TRAINED SPOTTER
0513 PM HAIL SULLIVAN 38.22N 91.17W
05/11/2016 M0.25 INCH FRANKLIN MO CO-OP OBSERVER
0513 PM HAIL MEXICO 39.17N 91.87W
05/11/2016 E0.88 INCH AUDRAIN MO EMERGENCY MNGR
0514 PM HAIL 2 N CUBA 38.09N 91.40W
05/11/2016 M1.25 INCH CRAWFORD MO TRAINED SPOTTER
0514 PM HAIL PARK HILLS 37.85N 90.53W
05/11/2016 M1.00 INCH ST. FRANCOIS MO 911 CALL CENTER
0520 PM HAIL CENTRALIA 39.21N 92.13W
05/11/2016 M1.00 INCH BOONE MO TRAINED SPOTTER
0526 PM HAIL 1 W MEXICO 39.17N 91.89W
05/11/2016 M1.00 INCH AUDRAIN MO EMERGENCY MNGR
AT ROUTE NN WEST OF MEXICO
0528 PM HAIL ST. MARY 37.88N 89.95W
05/11/2016 M1.00 INCH STE. GENEVIEVE MO TRAINED SPOTTER
0530 PM HAIL MEXICO 39.17N 91.87W
05/11/2016 E2.75 INCH AUDRAIN MO EMERGENCY MNGR
HAIL DAMAGE TO VEHICLE.
0534 PM HAIL MEXICO 39.17N 91.87W
05/11/2016 M1.50 INCH AUDRAIN MO TRAINED SPOTTER
HAIL BEING OBSERVED ON THE WEST SIDE OF TOWN
0538 PM HAIL MEXICO 39.17N 91.87W
05/11/2016 E1.75 INCH AUDRAIN MO PUBLIC
0543 PM HAIL POTOSI 37.94N 90.78W
05/11/2016 M0.25 INCH WASHINGTON MO TRAINED SPOTTER
0545 PM HAIL 3 NW FULTON 38.88N 91.99W
05/11/2016 M1.00 INCH CALLAWAY MO TRAINED SPOTTER
0547 PM HAIL 2 S HERMANN 38.67N 91.43W
05/11/2016 E0.88 INCH GASCONADE MO PUBLIC
PEAS TO NICKEL SIZE HAIL REPORTED AT TWO LOCAL AREA
WINERIES SOUTH OF HERMANN
0547 PM HAIL AUXVASSE 39.02N 91.89W
05/11/2016 M1.00 INCH CALLAWAY MO PUBLIC
0550 PM HAIL 1 SW AUXVASSE 39.01N 91.91W
05/11/2016 M0.88 INCH CALLAWAY MO TRAINED SPOTTER
0600 PM FLASH FLOOD MAEYSTOWN 38.23N 90.23W
05/11/2016 MONROE IL TRAINED SPOTTER
MAEYSTOWN CREEK OUT OF BANKS AND FLOODING SOME OF THE
ROADS IN TOWN.
0600 PM HAIL PARK HILLS 37.85N 90.53W
05/11/2016 M2.00 INCH ST. FRANCOIS MO BROADCAST MEDIA
REPORT RELAYED BY BROADCAST MEDIA. HAILED FOR 30
MINUTES FROM 600 PM TO 630 PM. VEHICLE DAMAGE.
0605 PM HAIL POTOSI 37.94N 90.78W
05/11/2016 M1.25 INCH WASHINGTON MO TRAINED SPOTTER
0610 PM FLASH FLOOD 4 SE OLYMPIAN VILLAGE 38.09N 90.40W
05/11/2016 JEFFERSON MO DEPT OF HIGHWAYS
ROUTE T CLOSED IN BOTH DIRECTIONS DUE TO FLOODING.
0614 PM TSTM WND DMG WELLSVILLE 39.07N 91.57W
05/11/2016 MONTGOMERY MO 911 CALL CENTER
FEW TREES DOWN
0615 PM HAIL POTOSI 37.94N 90.78W
05/11/2016 M0.70 INCH WASHINGTON MO AMATEUR RADIO
AT 911 CALL CENTER JUST NORTH OF POTOSI
0616 PM HAIL PARK HILLS 37.85N 90.53W
05/11/2016 M1.75 INCH ST. FRANCOIS MO TRAINED SPOTTER
WALL CLOUD WITH VERY WEAK ROTATION LOCATED WEST OF PARK
HILLS. GOLF BALL SIZE HAIL IN PARK HILLS.
0616 PM WALL CLOUD PARK HILLS 37.85N 90.53W
05/11/2016 ST. FRANCOIS MO TRAINED SPOTTER
WALL CLOUD WITH VERY WEAK ROTATION LOCATED WEST OF PARK
HILLS. GOLF BALL SIZE HAIL IN PARK HILLS.
0618 PM HAIL PARK HILLS 37.85N 90.53W
05/11/2016 M2.50 INCH ST. FRANCOIS MO LAW ENFORCEMENT
0619 PM HAIL DESLOGE 37.87N 90.52W
05/11/2016 M0.70 INCH ST. FRANCOIS MO TRAINED SPOTTER
0619 PM HAIL PARK HILLS 37.85N 90.53W
05/11/2016 M2.50 INCH ST. FRANCOIS MO PUBLIC
0620 PM TSTM WND DMG PARK HILLS 37.85N 90.53W
05/11/2016 ST. FRANCOIS MO PUBLIC
SEVERAL LARGE TREES BLOWN DOWN.
0620 PM HAIL LEADINGTON 37.83N 90.48W
05/11/2016 M1.75 INCH ST. FRANCOIS MO LAW ENFORCEMENT
0621 PM HAIL 2 N POTOSI 37.96N 90.78W
05/11/2016 M1.00 INCH WASHINGTON MO 911 CALL CENTER
REPORTED BY LAW ENFORCEMENT AT THE 911 CALL CENTER
0625 PM HAIL STEELEVILLE 38.01N 89.66W
05/11/2016 M0.70 INCH RANDOLPH IL TRAINED SPOTTER
0626 PM HAIL WELLSVILLE 39.07N 91.57W
05/11/2016 M1.00 INCH MONTGOMERY MO 911 CALL CENTER
ON HIGHWAY 19
0627 PM HAIL PARK HILLS 37.85N 90.53W
05/11/2016 M1.75 INCH ST. FRANCOIS MO TRAINED SPOTTER
OBSERVED IN SOUTH PART OF THE CITY.
0635 PM HAIL DESLOGE 37.87N 90.52W
05/11/2016 M2.75 INCH ST. FRANCOIS MO LAW ENFORCEMENT
0640 PM FLOOD 3 SW NEW HARTFORD 39.16N 91.32W
05/11/2016 PIKE MO LAW ENFORCEMENT
WATER OVER HIGHWAY 161 IN SEVERAL SPOTS SOUTHWEST OF
NEW HARTFORD.
0642 PM HAIL LEADINGTON 37.83N 90.48W
05/11/2016 M1.00 INCH ST. FRANCOIS MO TRAINED SPOTTER
WALL CLOUD WITH SOME ROTATION. QUARTER SIZE HAIL IN
LEADINGTON.
0642 PM WALL CLOUD LEADINGTON 37.83N 90.48W
05/11/2016 ST. FRANCOIS MO TRAINED SPOTTER
WALL CLOUD WITH SOME ROTATION. QUARTER SIZE HAIL IN
LEADINGTON.
0645 PM TSTM WND DMG HIGH HILL 38.88N 91.38W
05/11/2016 MONTGOMERY MO BROADCAST MEDIA
POWER POLE SNAPPED OFF.
0645 PM TSTM WND DMG TRUXTON 39.00N 91.24W
05/11/2016 LINCOLN MO PUBLIC
SEVERAL TREES AND LARGE BRANCHES DOWN
0656 PM HAIL HANNIBAL 39.71N 91.38W
05/11/2016 M0.70 INCH MARION MO TRAINED SPOTTER
0700 PM HAIL HANNIBAL 39.71N 91.38W
05/11/2016 M1.00 INCH MARION MO TRAINED SPOTTER
0700 PM TSTM WND DMG WARRENTON 38.82N 91.14W
05/11/2016 WARREN MO 911 CALL CENTER
FEW TREES DOWN ON HIGHWAY U
0708 PM HAIL NEW LONDON 39.58N 91.40W
05/11/2016 M1.50 INCH RALLS MO TRAINED SPOTTER
REPORT FROM TRAINED SPOTTER RELAYED BY BROADCAST MEDIA
0710 PM TSTM WND DMG NEW LONDON 39.58N 91.40W
05/11/2016 RALLS MO PUBLIC
0710 PM HAIL NEW LONDON 39.58N 91.40W
05/11/2016 M1.00 INCH RALLS MO PUBLIC
0717 PM HAIL 1 S TROY 38.96N 90.98W
05/11/2016 M0.75 INCH LINCOLN MO TRAINED SPOTTER
0717 PM HAIL PAYSON 39.82N 91.24W
05/11/2016 M2.00 INCH ADAMS IL TRAINED SPOTTER
0722 PM HAIL PAYSON 39.82N 91.24W
05/11/2016 M4.50 INCH ADAMS IL TRAINED SPOTTER
0725 PM HAIL UNION 38.45N 91.01W
05/11/2016 M0.75 INCH FRANKLIN MO TRAINED SPOTTER
0725 PM HAIL UNION 38.45N 91.01W
05/11/2016 M1.00 INCH FRANKLIN MO TRAINED SPOTTER
0725 PM HAIL PAYSON 39.82N 91.24W
05/11/2016 M2.75 INCH ADAMS IL TRAINED SPOTTER
0727 PM HAIL 3 E PAYSON 39.82N 91.19W
05/11/2016 M1.50 INCH ADAMS IL BROADCAST MEDIA
FROM KHQA
0730 PM HAIL PAYSON 39.82N 91.24W
05/11/2016 M1.75 INCH ADAMS IL LAW ENFORCEMENT
0730 PM FLASH FLOOD PARK HILLS 37.85N 90.53W
05/11/2016 ST. FRANCOIS MO PUBLIC
SEVERAL STREETS FLOODED IN PARK HILLS BETWEEN 7 PM AND
730 PM.
0731 PM HAIL 6 SE NEW HAVEN 38.55N 91.14W
05/11/2016 M0.50 INCH FRANKLIN MO TRAINED SPOTTER
0733 PM HAIL 3 NE PAYSON 39.85N 91.20W
05/11/2016 M2.75 INCH ADAMS IL TRAINED SPOTTER
0734 PM HAIL 3 ESE BURTON 39.89N 91.20W
05/11/2016 M1.00 INCH ADAMS IL TRAINED SPOTTER
0735 PM TSTM WND GST 1 SSW DUTZOW 38.59N 91.00W
05/11/2016 M49 MPH WARREN MO AWOS
0735 PM HAIL 4 SW WEINGARTEN 37.84N 90.27W
05/11/2016 M1.75 INCH STE. GENEVIEVE MO CO-OP OBSERVER
AT HAWN STATE PARK
0742 PM HAIL LIBERTY 39.88N 91.11W
05/11/2016 M1.00 INCH ADAMS IL TRAINED SPOTTER
0748 PM HAIL 10 N POTOSI 38.08N 90.78W
05/11/2016 M1.00 INCH WASHINGTON MO TRAINED SPOTTER
0750 PM HAIL 2 SW BUCKHORN 39.91N 90.86W
05/11/2016 M0.70 INCH BROWN IL TRAINED SPOTTER
0750 PM HAIL KELLERVILLE 39.93N 90.93W
05/11/2016 M2.00 INCH ADAMS IL TRAINED SPOTTER
0750 PM HAIL 4 NNW GRAY SUMMIT 38.55N 90.84W
05/11/2016 M1.00 INCH FRANKLIN MO PUBLIC
REPORTED IN LABADIE
0800 PM HAIL UNION 38.45N 91.01W
05/11/2016 M0.70 INCH FRANKLIN MO TRAINED SPOTTER
0807 PM TSTM WND DMG ST. PETERS 38.78N 90.61W
05/11/2016 ST. CHARLES MO TRAINED SPOTTER
15 FT LONG TREE LIMB DOWN
0807 PM TSTM WND DMG ST. PETERS 38.78N 90.61W
05/11/2016 ST. CHARLES MO TRAINED SPOTTER
SEVERAL LARGE TREE LIMBS DOWN
0807 PM TSTM WND GST HARVESTER 38.75N 90.58W
05/11/2016 E60 MPH ST. CHARLES MO AMATEUR RADIO
BRANCHES DOWN
0808 PM HAIL 3 SE BOURBON 38.12N 91.21W
05/11/2016 M1.50 INCH CRAWFORD MO PUBLIC
0810 PM TSTM WND GST 1 NW CHESTERFIELD 38.66N 90.59W
05/11/2016 M53 MPH ST. LOUIS MO STORM CHASER
0810 PM HAIL 2 S BOURBON 38.12N 91.25W
05/11/2016 M1.00 INCH CRAWFORD MO TRAINED SPOTTER
0815 PM TORNADO 3 SSE BOURBON 38.11N 91.23W
05/11/2016 CRAWFORD MO NWS STORM SURVEY
NWS STORM SURVEY CONCLUDED AN EF-2 RATED TORNADO WITH A
PATH LENGTH OF AROUND 4.5 MILES AND MAX WIDTH OF 700
YARDS. TORNADO LIFTED AROUND 825 PM.
0817 PM HAIL 5 SSW ST. CLAIR 38.28N 91.02W
05/11/2016 M1.00 INCH FRANKLIN MO TRAINED SPOTTER
0829 PM HAIL LITCHFIELD 39.18N 89.66W
05/11/2016 M0.70 INCH MONTGOMERY IL TRAINED SPOTTER
0830 PM HAIL 1 N OLYMPIAN VILLAGE 38.15N 90.46W
05/11/2016 M1.00 INCH JEFFERSON MO TRAINED SPOTTER
HAILED FOR 15 MINUTES.
0856 PM HAIL 3 S FESTUS 38.18N 90.41W
05/11/2016 M1.25 INCH JEFFERSON MO TRAINED SPOTTER
0857 PM HAIL 2 S FESTUS 38.19N 90.41W
05/11/2016 M1.00 INCH JEFFERSON MO TRAINED SPOTTER
0900 PM TSTM WND DMG RICHWOODS 38.17N 90.83W
05/11/2016 WASHINGTON MO FIRE DEPT/RESCUE
TRAILER HOME LOST ROOF
0905 PM HAIL CRYSTAL CITY 38.23N 90.38W
05/11/2016 M1.00 INCH JEFFERSON MO TRAINED SPOTTER
0906 PM HAIL FESTUS 38.22N 90.41W
05/11/2016 M0.88 INCH JEFFERSON MO TRAINED SPOTTER
0913 PM FLASH FLOOD RICHWOODS 38.17N 90.83W
05/11/2016 WASHINGTON MO 911 CALL CENTER
MULTIPLE SWIFT WATER RESCUES IN THE NORTHERN PART OF
WASHINGTON COUNTY. LOCATION APPROXIMATE.
0914 PM HAIL 2 E COLUMBIA 38.95N 92.29W
05/11/2016 M0.70 INCH BOONE MO TRAINED SPOTTER
0922 PM HAIL 5 NNE BETHEL 39.95N 91.99W
05/11/2016 M0.70 INCH SHELBY MO TRAINED SPOTTER
0929 PM HAIL MILLERSBURG 38.90N 92.12W
05/11/2016 M1.00 INCH CALLAWAY MO TRAINED SPOTTER
NEAR THE COUNTY LINE. NEAR INTERSECTION OF WW AND J.
0930 PM FLASH FLOOD RICHWOODS 38.17N 90.83W
05/11/2016 WASHINGTON MO LAW ENFORCEMENT
HIGHWAY 47 NEAR RICHWOODS IS CLOSED DUE TO WATER OVER
THE ROADWAY. MULTIPLE COUNTY ROADS CLOSED IN THE
NORTHERN PART OF WASHINGTON COUNTY.
0946 PM HAIL EVANSVILLE 38.09N 89.93W
05/11/2016 M0.75 INCH RANDOLPH IL FIRE DEPT/RESCUE
0949 PM HAIL 1 N STEFFENVILLE 39.99N 91.88W
05/11/2016 M0.88 INCH LEWIS MO TRAINED SPOTTER
HAIL LARGER THAN NICKELS BUT SMALLER THAN QUARTERS AT
MISSOURI 156 AND MISSOURI D.
1003 PM WALL CLOUD POTOSI 37.94N 90.78W
05/11/2016 WASHINGTON MO TRAINED SPOTTER
1003 PM FUNNEL CLOUD POTOSI 37.94N 90.78W
05/11/2016 WASHINGTON MO TRAINED SPOTTER
1004 PM FUNNEL CLOUD POTOSI 37.94N 90.78W
05/11/2016 WASHINGTON MO EMERGENCY MNGR
DEPUTY REPORTS FUNNEL CLOUD
1005 PM HAIL EVANSVILLE 38.09N 89.93W
05/11/2016 M1.00 INCH RANDOLPH IL FIRE DEPT/RESCUE
HAIL RANGING FROM ONE HALF INCH TO ONE INCH. ESTIMATED
40-50 MPH WINDS.
1005 PM TSTM WND GST EVANSVILLE 38.09N 89.93W
05/11/2016 E45 MPH RANDOLPH IL FIRE DEPT/RESCUE
HAIL RANGING FROM ONE HALF INCH TO ONE INCH. ESTIMATED
40-50 MPH WINDS.
0411 AM HEAVY RAIN 2 NE FRENCH VILLAGE 37.99N 90.36W
05/12/2016 M3.50 INCH ST. FRANCOIS MO TRAINED SPOTTER
0626 AM HEAVY RAIN 5 S RUMA 38.06N 90.00W
05/12/2016 M3.60 INCH RANDOLPH IL TRAINED SPOTTER
14-HOUR TOTAL SINCE 4 P.M. WEDNESDAY.
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