Overview
During New Year's Eve into New Year's Day, active weather was observed across Kentucky as several waves of low pressure moved along a frontal boundary that was stalled out across the region. This resulted in multiple rounds of widespread precipitation, and rainfall amounts of 2 to 4 inches with locally higher amounts were observed across the area. As the boundary lifted north as a warm front New Year's Day, strong to severe storms were able to develop within the warm sector ahead of an approaching cold front, with multiple tornadoes and scattered straight-line wind damage being observed.
The map to the right gives the most recent depiction of damage paths.
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Tornadoes:
Interactive Damage Survey Map - Zoom in and click the points to see damage information and pictures. All damage points are preliminary at this time. Performance of this map may be slow due to heavy internet traffic.
Tornado #1- Olmstead, KY
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Tornado #2 - Olmstead/Russellville, KY
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Tornado - Bowling Green, KY
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Tornado - Priceville, KY
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Tornado - Carden to Hiseville, KY
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Tornado - North of Campbellsville, KY
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Tornado - Lebanon, KY
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Tornado - Union City, KY
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Straight Line Winds - Thurlow
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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 |
Flooding
Total Rainfall Accumulation
Hydrographs
Green River at Munfordville, KY | Green River at Woodbury, KY | Kentucky River at Camp Nelson | Kentucky River at Lockport |
Licking River at Blue Licks Spring | Rolling Fork River at Boston, KY | Rough River at Dundee | Stoner Creek at Paris, KY |
Photos & Video
Barren County
Courtesy of NWS Storm Survey | Courtesy of NWS Storm Survey | Courtesy of NWS Storm Survey | Courtesy of John Humphress |
Drone footage of EF-1 Tornado Damage near Glasgow, KY
Hart County
Courtesy of NWS Storm Survey | Courtesy of NWS Storm Survey |
Logan County
Courtesy of NWS Storm Survey |
Madison County
Courtesy of NWS Storm Survey | Courtesy of NWS Storm Survey | Courtesy of NWS Storm Survey | Courtesy of NWS Storm Survey |
Marion County
Courtesy of EM Laurie Heckel | Courtesy of NWS Storm Survey | Courtesy of NWS Storm Survey |
Taylor County
Courtesy of John Humphress | Courtesy of John Humphress | Courtesy of NWS Storm Survey | Courtesy of NWS Storm Survey |
Courtesy of NWS Storm Survey | Courtesy of NWS Storm Survey | Courtesy of NWS Storm Survey | Courtesy of NWS Storm Survey |
Warren County
Courtesy of NWS Storm Survey | Courtesy of NWS Storm Survey | Courtesy of NWS Storm Survey |
Radar
Logan County Tornado: Shortly after tornado formed, strong circulation is evident just southeast of Ferguson, KY. This tornado continued on for 11 miles. | Bowling Green Tornado: Rotational couplet visible as a tornado briefly touched down just south of Bowling Green, KY. |
Barren County Tornado: A broad area of circulation is noted as a tornado developed near Carden, KY and then continued on for 10.6 miles to Hiseville, KY. | Taylor County Tornado: Tight circulation visible as tornado passed just north of Campbellsville, KY. |
Storm Reports
PRELIMINARY LOCAL STORM REPORT...SUMMARY NATIONAL WEATHER SERVICE LOUISVILLE KY ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 0518 AM Flash Flood 5 W Cane Valley 37.19N 85.40W 01/01/2022 Green KY 911 Call Center Green County Dispatch reported a second vehicle drove into high water near KY-1913 and Coburg Road. 1 person was rescued down stream after holding on to a tree in swift water. Injuries are unknown at this time. This water rescue is separate from the ongoing water rescue, but is in the same area. 0518 AM Flash Flood 4 W Cane Valley 37.19N 85.40W 01/01/2022 Green KY 911 Call Center Green County Dispatch reported ongoing water rescue near KY-1913 and Coburg Road. A vehicle is located in high water, with three people on top of vehicle. Multiple departments on scene attempting water rescue. Dispatch received first call for water rescue around 5:18 AM eastern time. 0520 AM Hail 3 ENE Rich Pond 36.92N 86.45W 01/01/2022 E1.00 inch Warren KY Trained Spotter Delayed Report. Nickel to quarter sized hail reported on Twitter. 0520 AM Flash Flood 2 NW Cane Valley 37.21N 85.34W 01/01/2022 Taylor KY 911 Call Center Delayed Report. Taylor County Dispatch reported two vehicles drove into high water on North Coburg Rd. 0600 AM Flash Flood 2 SSE Hays 37.00N 86.12W 01/01/2022 Barren KY Law Enforcement minor flooding at howser road and merry oaks railton road. 0600 AM Flash Flood 2 WNW Hiseville 37.11N 85.85W 01/01/2022 Barren KY Law Enforcement minor flooding along ky 70 in spots that flood easily. 0610 AM Flash Flood 5 SE Greensburg 37.21N 85.42W 01/01/2022 Green KY Law Enforcement water over the roadway on ky 565 at haskingsville rd...may need to be closed soon. 0610 AM Flash Flood 5 ENE Exie 37.18N 85.44W 01/01/2022 Green KY Law Enforcement water over ky 61...may need to be closed soon. 0617 AM Hail 4 ENE Gascon 37.03N 85.51W 01/01/2022 E1.50 inch Adair KY Storm Chaser 0620 AM Flash Flood Knifely 37.24N 85.19W 01/01/2022 Adair KY Law Enforcement Flooding in Knifely...road closures may soon be needed. 0620 AM Flash Flood 2 NW Cane Valley 37.20N 85.33W 01/01/2022 Adair KY Law Enforcement Flooding in Coburg...road closures may soon be needed. 0629 AM Hail Columbia 37.10N 85.31W 01/01/2022 M1.25 inch Adair KY Broadcast Media Viewer reported half dollar hail in Columbia. Time estimated from radar. 1152 AM Tornado 1 NNW Priceville 37.38N 85.99W 01/01/2022 Hart KY NWS Storm Survey NWS Storm Survey team determined an EF-0 tornado with 80 MPH winds impacted portions of Hart County on January 1, 2022. The tornado was 0.4 miles in length, was on the ground for 1 minute, and was 50 yards in maximum width. Please see the associated PNS for more details about this tornado. 1220 PM Tstm Wnd Dmg 3 NNE Olmstead 36.79N 86.99W 01/01/2022 Logan KY Trained Spotter Trained spotter reported a tornado that did damage to a grain silo near Highway 79 and 1151. 1221 PM Tstm Wnd Gst 2 ESE Saint Francis 37.60N 85.40W 01/01/2022 M65 MPH Marion KY Mesonet Delayed Report Kentucky Mesonet station near Loretto. Gusts measured in 5-minute increments and time estimated based on that and radar observations. There was some damage to nearby barns on Spencer-Hamilton Rd. 1242 PM Tstm Wnd Dmg 2 SSE Saint Mary 37.56N 85.33W 01/01/2022 Marion KY Emergency Mngr Large section of roof off horse barn on Windy Lane. 1249 PM Tstm Wnd Dmg 1 ENE Lebanon 37.58N 85.23W 01/01/2022 Marion KY Emergency Mngr Roof and structural damage at industrial facility. 1249 PM Tornado 1 ENE Lebanon 37.57N 85.23W 01/01/2022 Marion KY NWS Storm Survey A very brief EF-1 tornado with a couple of small tight vortices dropped down in the vicinity of the Kentucky Cooperage. Refer to the public information statement for more details. 1252 PM Tstm Wnd Dmg 2 SSE Bowling Green 36.94N 86.42W 01/01/2022 Warren KY Public Social media shows video of multiple snapped mature pine trees and damage to one of the buildings at Aston Parc Apartments. 1252 PM Tornado 2 S Bowling Green 36.94N 86.44W 01/01/2022 Warren KY NWS Storm Survey NWS Storm Survey team determined an EF-0 tornado with 85 MPH winds impacted portions of Warren County on January 1, 2022. The tornado was 0.4 miles in length, was on the ground for 1 minute, and was 75 yards in maximum width. Please see the associated PNS for more details about this tornado. 1252 PM Tstm Wnd Dmg 2 SSE Bowling Green 36.94N 86.43W 01/01/2022 Warren KY Public Video on social media showed a Kroger with roof damage and a damaged fence at the back of the parking lot. 1258 PM Tstm Wnd Dmg 1 NW Franklin 36.74N 86.59W 01/01/2022 Simpson KY Emergency Mngr Simpson County Emergency Managment reported damage near the intersection of Morgantown Road and Winston Lane. Some trees were uprooted or large branches snapped. Shingle and antenna damage occurred to some homes. Winds were estimated at 65 to 70 mph. 0100 PM Tornado 3 NW Campbellsville 37.37N 85.39W 01/01/2022 Taylor KY NWS Storm Survey EF-1 tornado with peak winds of 110 mph. Length was 6.25 miles and maximum width of 350 yards. Refer to public information statement for more details. 0104 PM Tstm Wnd Dmg 2 SE Hobson 37.39N 85.34W 01/01/2022 Taylor KY Emergency Mngr Several structures, power poles, and trees damaged. Mutual aid is responding. 0117 PM Tornado 4 E Bon Ayr 37.04N 85.99W 01/01/2022 Barren KY NWS Storm Survey NWS Storm Survey team determined an EF-1 tornado with 95 MPH winds impacted portions of Barren County on January 1, 2022. The tornado was 10.6 miles in length, was on the ground for 12 minutes, and was 150 yards in maximum width. Please see the associated PNS for more details about this tornado. 0117 PM Tornado 4 E Bon Ayr 37.04N 85.99W 01/01/2022 Barren KY NWS Storm Survey NWS Storm Survey team determined an EF-1 tornado with 95 MPH winds impacted portions of Barren County on January 1, 2022. The tornado was 10.6 miles in length and 150 yards in maximum width. Please see the associated PNS for more details about this tornado. 0123 PM Tstm Wnd Dmg 1 NE Rowletts 37.24N 85.89W 01/01/2022 Hart KY NWS Employee Numerous trees down in Rowletts. 0123 PM Tstm Wnd Dmg 1 NNW Horse Cave 37.19N 85.92W 01/01/2022 Hart KY NWS Employee Garage damage and numerous trees down along HWY 218. 0127 PM Tstm Wnd Dmg Hiseville 37.10N 85.81W 01/01/2022 Barren KY Storm Chaser In Hinesville, a large metal silo roof is sitting in the middle of the street on power lines. Several trees and barns have been damaged in the area. 0130 PM Flash Flood Liberty 37.32N 84.93W 01/01/2022 Casey KY Fire Dept/Rescue Casey County Water Rescue is currently working 2 water rescues. Widespread flooding in Liberty and Yosemite. 127 is closed in Liberty. 0130 PM Flash Flood 1 NNW Middleburg 37.36N 84.82W 01/01/2022 Casey KY Fire Dept/Rescue 198 is closed in Middleburg. 0132 PM Tstm Wnd Dmg 3 WNW Knob Lick 37.11N 85.73W 01/01/2022 Metcalfe KY Emergency Mngr A barn roof was blown off and approximately 7 windows were blown out of a house. 0143 PM Tstm Wnd Dmg 3 N Exie 37.21N 85.53W 01/01/2022 Green KY NWS Storm Survey An NWS Damage survey confirmed that 70 mph straight line winds caused damage in the Thurlow community. The Public Information Statement for this survey will contain more information. 0147 PM Tstm Wnd Dmg 3 SSW Sulphur Well 37.06N 85.63W 01/01/2022 Metcalfe KY Emergency Mngr A couple of barn roofs were blown off and the downstream debris broke out some windows in a home. Winds estimated 70 to 75 mph. Time estimated from radar. 0149 PM Tornado 4 SE Redhouse 37.80N 84.21W 01/01/2022 Madison KY NWS Storm Survey Tornado touched down a half mile west of Union City and tracked ENE for 1.7 miles, with a path width of 125 yards. Hundreds of trees uprooted or snapped, and multiple outbuildings destroyed. Several homes sustained roof, siding, and window damage. Maximum wind speeds estimated at 110 mph. 0208 PM Tstm Wnd Dmg 5 N Bybee 37.81N 84.13W 01/01/2022 Madison KY Public Damage to roof of barn on College Hill Road. 0211 PM Tstm Wnd Dmg Fountain Run 36.72N 85.96W 01/01/2022 Monroe KY 911 Call Center Delayed report. Monroe County dispatch reported trees and power lines down. Time estimated from radar. 0211 PM Tstm Wnd Dmg 3 WSW Tompkinsville 36.69N 85.74W 01/01/2022 Monroe KY 911 Call Center Delayed report. Monroe county dispatch reported trees and power lines down. Time estimated from radar. 0306 PM Tstm Wnd Dmg 7 NW Albany 36.77N 85.22W 01/01/2022 Clinton KY 911 Call Center Trees down along Highway 90 near Ida. 0330 PM Tstm Wnd Dmg 2 W Static 36.63N 85.13W 01/01/2022 Clinton KY 911 Call Center One tree had to be removed from Huntersville Road, and one tree had to be removed from Old 70. && $$
Environment
Surface Chart: Contours and surface winds show NE-SW oriented cold front pushing through KY. | Surface Temperature, Dew Point, & MSLP: Red contours and shading depict warm, moist air flowing over southern KY ahead of the cold front. Sharp drop-off in moisture noted across central KY behind the front. | Precipitable Water: This is a measure of atmospheric moisture, and on this map we can see the highest moisture is over southwestern KY. |
300 mb Chart: A powerful upper jet shown from the southern Plains to the Great Lakes, with speeds topping 140 kts over MO. | 500 mb Chart: Strong winds noted over KY, with the mid-level jet around 90 kts. | 850 mb Chart: Green contours show rich moisture, wind barbs depict 55 - 60 kt winds from TN into southern KY. |
Effective Bulk Shear: Values greater than 40 kts are favorable for tornadoes. This map shows values between 60 - 80 kts across southern KY. | Effective Storm Relative Helicity: Values greater than 150 m2/s2 are significant. This map shows values between 200 - 300 m2/s2 over southern KY. | 0-1 km Storm Relative Helicity: Values greater than 100 m2/s2 are significant for the possibility of tornadoes. This map shows values between 250 - 350 m2/s2. |
Lifted Condensation Level: Values below 1000 m are favorable for tornadoes. Values here are around 500 m. | Mixed Layer CAPE: Modest instability is noted across southern KY with MLCAPE values between 250 - 500 J/kg. | Most Unstable CAPE: Narrow corridor of MUCAPE values between 500 - 1000 J/kg are quite high for early January. |
Supercell Composite Parameter: Values greater than 1 are significant. This analysis shows values of up to 4 over southern KY. | Significant Tornado Parameter (Effective Layer): STP values between 0.5 - 1 indicate increased potential for tornadoes. | Craven Brooks Significant Severe Parameter: Values above 20,000 m3/s3 indicate increased potential for significant severe events. Here we see small area above 20,000 m3/s3. |
Additional Information
The Forecast
SPC Day 1 Categorical Outlook | SPC Day 1 Tornado Outlook | SPC Day 1 Outlook Verification |
Tornado Watch 003 |
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