Overview
A strong cold front moved through the region during the afternoon hours on November 18, 2017. A line of thunderstorms developed just west of our forecast area from Missouri into Illinois and progressed eastward. Damaging winds were the main hazard observed with these storms. However, there were 5 reported tornadoes that briefly touched down as well. The strongest two tornadoes were both rated EF-1. The first occurred in Spencer County, IN in the Reo area while the second touched down in Muhlenberg County, KY south of the community of Bremen. Due to the tightening pressure gradient that existed from deepening low pressure pushing northeast of the region and high pressure over the Plains, strong gradient winds were observed as well. There was a wind advisory in effect for the entire region during the day, with winds gusting upwards of 35 to 50 mph, even outside of thunderstorms.
Tornadoes:
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Tornado #1 - Bremen, Kentucky
Track Map
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Tornado #2 - Round Knob, Illinois
Track Map
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Tornado #3 - Du Quoin, Illinois
Track Map
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Tornado #4 - Reo, Indiana
Track Map
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Tornado #5 - NW of Elkton, Kentucky
Track Map |
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 |
Photos:
Barn damage in Muhlenberg (NWS) | Barn destroyed in Bremen, KY (NWS) | Tree damage in Bremen (NWS) |
Tree damage in Du Quoin, IL (NWS) | Mobile home moved off foundation in Du Quoin, IL (NWS) | Tornado damage near Round Knob, IL (NWS) |
Radar:
Click here for a radar loop of this event
Here are screenshots of the circulation in Muhlenberg County that produced the tornado south of Bremen, KY. Reflectivity is on the left with velocity on the right.
Radar image from 302 PM CST | Radar image from 305 PM CST | Radar image from 307 PM CSST | Radar image from 309 PM CST |
The image below shows all of the severe thunderstorm warnings issued during this event.
Storm Reports
The image below shows all storm reports issued for the event. (Map icons: purple-hail, red-tornado, yellow-wind)
PRELIMINARY LOCAL STORM REPORT...SUMMARY NATIONAL WEATHER SERVICE PADUCAH KY 450 PM CST SAT NOV 18 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 1215 PM TORNADO DU QUOIN 38.00N 89.24W 11/18/2017 F0 PERRY IL NWS STORM SURVEY EF-0 TORNADO STUCK EAST SIDE OF TOWN. EYEWITNESS REPORTS. BEGAN AT INTERSECTION OF DIVISION ST. AND EAST COLE ST. AND TRAVELED 0.65 MILES TO INTERSECTION OF HIDDEN LAKES DRIVE AND EAST COLE STREET. MAX WIND SPEED 65 MPH AND 30 YARDS WIDE. NUMEROUS HOMES AND BUSINESSES HAD SHINGLE AND SIDING DAMAGE. HUNDREDS OF TREE LIMBS DOWN DAMAGING SEVERAL VEHICLES. ONE POWER POLE SNAPPED. WIDESPREAD POWER OUTAGES REPORTED. A DOZEN MOBILE HOMES DAMAGED, WITH ONE UNTIED MOBILE HOME SHIFTED OFF THE FOUNDATION. 1215 PM TSTM WND DMG DU QUOIN 38.00N 89.24W 11/18/2017 PERRY IL COCORAHS SMALL TREE LIMBS DOWN. WIND GUSTS ESTIMATED 50 MPH. MINOR STREET FLOODING REPORTED. ADDITIONAL REPORT... MOBILE HOME OFF FOUNDATION ON SMITH AVE. ALSO REPORT OF POWER LINES DOWN AND TREE LIMBS DOWN NEAR THIS AREA. 1218 PM NON-TSTM WND DMG PETERSBURG 38.49N 87.28W 11/18/2017 PIKE IN TRAINED SPOTTER FOUR STREET LIGHTS REPORTED DOWN IN PETERSBURG.
1218 PM TSTM WND DMG POPLAR BLUFF 36.76N 90.41W 11/18/2017 BUTLER MO EMERGENCY MNGR CORRECTION TO TIME BASED ON ASOS REPORT...EMERGENCY MANAGEMENT REPORTED ROAD SIGNS AND TREE LIMBS DOWN. 14 DEGREE TEMPERATURE DROP BEHIND THE COLD FRONT. 1219 PM HAIL CAMPBELL HILL 37.93N 89.55W 11/18/2017 M0.88 INCH JACKSON IL LAW ENFORCEMENT NICKEL SIZED HAIL REPORTED IN THE COMMUNITY. ROOF DAMAGE DUE TO WINDS REPORTED. 1235 PM TSTM WND DMG HERRIN 37.80N 89.03W 11/18/2017 WILLIAMSON IL EMERGENCY MNGR TIME ESTIMATED. POWER LINES DOWN ACROSS HIGHWAY 166. HIGHWAY IS CLOSED TO TRAFFIC. 1238 PM HAIL HERRIN 37.80N 89.03W 11/18/2017 M0.75 INCH WILLIAMSON IL TRAINED SPOTTER TRAINED SPOTTER REPORTED DIME SIZED HAIL IN HERRIN, ALONG WITH ESTIMATED WIND GUSTS OF 40 MPH AND TREE LIMBS DOWN BETWEEN HERRIN AND COLP. 1258 PM TSTM WND GST CAPE GIRARDEAU 37.31N 89.55W 11/18/2017 M47.00 MPH CAPE GIRARDEAU MO ASOS 0115 PM TSTM WND GST HARRISBURG 37.74N 88.55W 11/18/2017 M49.00 MPH SALINE IL AWOS 0118 PM TSTM WND GST CAPE GIRARDEAU 37.31N 89.55W 11/18/2017 M51.00 MPH CAPE GIRARDEAU MO ASOS 0130 PM TSTM WND GST ALBION 38.38N 88.06W 11/18/2017 E50.00 MPH EDWARDS IL BROADCAST MEDIA REPORTED BY PUBLIC TO BROADCAST MEDIA
0138 PM TORNADO 1 S ROUND KNOB 37.21N 88.73W 11/18/2017 MASSAC IL NWS STORM SURVEY EF-0 TORNADO WITH PEAK WINDS OF 65 MPH BRIEFLY TOUCHED DOWN. SNAPPED A CEDAR TREE ALONG WITH SHINGLE DAMAGE TO RESIDENCE AND BROKE LIMBS OFF SEVERAL TREES. TIME ESTIMATED BY RADAR. PATH LENGTH WAS APPROXIMATELY 100 YARDS WITH MAXIMUM WIDTH OF 10 YARDS. 0140 PM TSTM WND GST MOUNT CARMEL 38.42N 87.77W 11/18/2017 E51.00 MPH WABASH IL UTILITY COMPANY 0210 PM TSTM WND GST HENDERSON 37.84N 87.58W 11/18/2017 M53.00 MPH HENDERSON KY AWOS 0210 PM TSTM WND DMG WEST PADUCAH 37.08N 88.74W 11/18/2017 MCCRACKEN KY PUBLIC DOWNED TREES REPORTED IN THE COMMUNITY. PHOTOS SENT SOCIAL MEDIA. 0215 PM TSTM WND DMG PADUCAH 37.07N 88.64W 11/18/2017 MCCRACKEN KY TRAINED SPOTTER REPORTED POWER OUTAGES THROUGHOUT THE COMMUNITY. 0215 PM TSTM WND GST MARION 37.33N 88.08W 11/18/2017 M51.00 MPH CRITTENDEN KY AWOS 0217 PM TSTM WND GST EVANSVILLE 37.98N 87.54W 11/18/2017 E55.00 MPH VANDERBURGH IN TRAINED SPOTTER WIND GUSTS 50 TO 55 MPH WITH TORRENTIAL RAINFALL. 0225 PM TSTM WND GST BOONVILLE 38.05N 87.27W 11/18/2017 M52.00 MPH WARRICK IN BROADCAST MEDIA MEASURED AT COURTHOUSE SQUARE. 0226 PM TSTM WND DMG EVANSVILLE 37.98N 87.54W 11/18/2017 VANDERBURGH IN UTILITY COMPANY ESTIMATED 250 CUSTOMERS WITHOUT POWER.
0227 PM TSTM WND DMG PROVIDENCE 37.40N 87.75W 11/18/2017 WEBSTER KY NWS STORM SURVEY DAMAGE PATH WAS APPXOIMATELY 1.25 MILES LONG ACROSS THE TOWN OF PROVIDENCE WITH WINDS RATED UP TO 75 MPH. HUNDREDS OF TREES AND LIMBS WERE UPROOTED OR SNAPPED. AROUND 50+ HOMES HAD PARTIAL SHINGLE LOSS OR STRUCTURAL DAMAGE. A PORCH WAS BLOWN OFF ONE HOME. ONE BARN HAD A WALL BLOWN OUT. GARAGE DOORS WERE BLOWN IN AT ONE RESIDENCE. WIDESPREAD STRAIGHT LINE WIND DAMAGE OCCURRED ACROSS TOWN.
0238 PM TORNADO REO 37.90N 87.11W 11/18/2017 SPENCER IN NWS STORM SURVEY AN EF-1 TORNADO WITH MAXIMUM WINDS OF 90 MPH TOUCHED DOWN ON THE NORTH SIDE OF REO AND LIFTED APPOXIMATELY 2.5 MILES NORTHEAST OF REO. A DOZEN TREES WERE UPROOTED OR SNAPPED. A DETACHED GARAGE WAS BLOWN DOWN. AROUND A HALF DOZEN BARNS/SHEDS EXPERIENCED LOSS OF METAL ROOFING AND AT LEAST A HALF DOZEN HOMES HAD SHINGLE OR FACIA DAMAGE TO THEM. 0245 PM TSTM WND DMG PROVIDENCE 37.40N 87.75W 11/18/2017 WEBSTER KY EMERGENCY MNGR WIDESPREAD TREE DAMAGE AND DOWNED POWERLINES. ALL OF PROVIDENCE AND CLAY ARE WITHOUT POWER. 0245 PM TSTM WND DMG 6 NW PRINCETON 37.17N 87.96W 11/18/2017 CALDWELL KY TRAINED SPOTTER TREES DOWN NEAR HWY 91 AND WHITE SULPHUR ROAD. 0248 PM TSTM WND GST DAWSON SPRINGS 37.17N 87.69W 11/18/2017 E60.00 MPH HOPKINS KY TRAINED SPOTTER 0248 PM TSTM WND DMG MURRAY 36.61N 88.32W 11/18/2017 CALLOWAY KY TRAINED SPOTTER MULTIPLE REPORTS OF TREES DOWN WITHIN CALLOWAY CO. SPOTTER ESTIMATED WINDS NEAR 50 MPH. 37 CUSTOMERS WITHOUT POWER. 0249 PM TSTM WND DMG 4 WNW ROCKPORT 37.91N 87.12W 11/18/2017 SPENCER IN EMERGENCY MNGR ROOF SHINGLES BLOWN OFF AND TREES DOWN NEAR THE COMMUNITY OF REO. ADDITIONAL REPORTS OF A BARN BLOWN DOWN AND MULTIPLE TREES SNAPPED OR UPROOTED NORTHEAST OF REO.
0302 PM TORNADO 2 SW BREMEN 37.34N 87.24W 11/18/2017 F1 MUHLENBERG KY NWS STORM SURVEY AN EF-1 TORNADO TOUCHED DOWN 2 1/4 MILES SOUTHWEST OF BREMEN KENTUCKY AND LIFTED 2 3/4 MILES SOUTHEAST OF BREMEN. THE PATH LENGTH WAS 2 3/4 MILES, THE MAX WIDTH WAS 300 YARDS, AND THE ESTIMATED PEAK WIND WAS 90 MPH. ONE BARN WAS DESTROYED, TWO OTHERS SUSTAINED MAJOR DAMAGE AND AT LEAST 5 OTHERS HAD MINOR ROOF OR SIDING DAMAGE. A HALF DOZEN HOMES HAD SOME SHINGLE LOSS. DOZENS OF TREES WERE UPROOTED OR HAD LARGE LIMBS BROKEN OFF. 0303 PM NON-TSTM WND DMG MURRAY 36.61N 88.32W 11/18/2017 CALLOWAY KY EMERGENCY MNGR SCATTERED REPORTS OF DOWNED TREES BLOCKING ROADS. 0309 PM TSTM WND GST GRACEY 36.88N 87.63W 11/18/2017 M59.00 MPH CHRISTIAN KY EMERGENCY MNGR 0312 PM TSTM WND DMG SW BREMEN 37.36N 87.22W 11/18/2017 MUHLENBERG KY LAW ENFORCEMENT 3 BARNS WERE DESTROYED AND NUMEROUS TREES UPROOTED ON BENNETT LANE. NUMEROUS REPORTS OF TREES DOWN AND ROOF/SHINGLE DAMAGE TO BUILDINGS IN THE BREMEN COMMUNITY. 0315 PM TSTM WND DMG CADIZ 36.87N 87.82W 11/18/2017 TRIGG KY EMERGENCY MNGR TREES DOWN ALONG CERULEAN ROAD. SHED BLOWN FROM FRONT YARD TO BACK YARD. POWER OUTAGES REPORTED. TIME ESTIMATED. 0315 PM NON-TSTM WND GST 7 ENE HARDIN 36.80N 88.18W 11/18/2017 E57.00 MPH MARSHALL KY EMERGENCY MNGR 0315 PM NON-TSTM WND DMG 6 E DAWSON SPRINGS 37.17N 87.58W 11/18/2017 HOPKINS KY EMERGENCY MNGR REPORT OF BARN BLOWN DOWN AND MINOR HOUSE DAMAGE ALONG HART ROAD. TIME ESTIMATED. WIND DAMAGE FROM GUSTY WINDS BEHIND COLD FRONT PASSAGE.
0336 PM TORNADO 6 NNW ELKTON 36.89N 87.20W 11/18/2017 TODD KY NWS STORM SURVEY AN EF-0 TORNADO WITH PEAK WINDS OF 85 MPH TOUCHED DOWN NORTHWEST OF ELKTON KENTUCKY AND TRAVELED APPROXIMATELY 3/4 OF A MILE. A BRICK FOUNDATION WAS BLOWN OUT AND A WELL BUILT PORCH WAS LIFTED UP. A BARN WAS DESTROYED AND ONE OF THE WALLS WAS BLOWN OUT OF A BUILDING. NUMEROUS TREES WERE BROKEN OFF. THE TORNADO BEGAN NEAR THE INTERSECTION OF ALLEGRE ROAD AND LIBERTY ROAD. 0352 PM NON-TSTM WND GST 3 WNW FORT CAMPBELL NOR 36.67N 87.51W 11/18/2017 M52.00 MPH CHRISTIAN KY AWOS WIND GUST REPORT BEHIND COLD FRONT PASSAGE.
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