National Weather Service United States Department of Commerce
December 30, 2019
High Wind Event


A rapidly-deepening low pressure system moved through the region in the pre-dawn hours on December 30, 2019, with an extremely tight/local pressure gradient setting up for a several hour period across much of the Ohio Valley. This yielded strong wind gusts in the 50-60 MPH range, with isolated observed gusts of 70 MPH. These winds occurred outside of thunderstorms and were the result of a very tight pressure rise/fall couplet that traversed the area before sunrise.
 

   

Public Information Statement
National Weather Service Wilmington OH
830 AM EST Mon Dec 30 2019

...HIGHEST WIND REPORTS FROM THE PAST 12 HOURS...

Location                     Speed     Time/Date       Lat/Lon

...Indiana...

...Dearborn County...
Lawrenceburg                 45 MPH    0317 AM 12/30   39.14N/84.89W

...Switzerland County...
Vevay                        57 MPH    0251 AM 12/30   38.78N/85.03W

...Wayne County...
Richmond                     47 MPH    0335 AM 12/30   39.75N/84.85W
1.2 NE Boston (NWS/FAA)      47 MPH    0335 AM 12/30   39.76N/84.84W

...Kentucky...

...Boone County...
Cincinnati/Northern Kentucky 54 MPH    0319 AM 12/30   39.05N/84.67W
Burlington 4 S               44 MPH    0310 AM 12/30   38.97N/84.72W

...Bracken County...
Brooksville                  58 MPH    0340 AM 12/30   38.70N/84.05W

...Lewis County...
Vanceburg 6 W                52 MPH    0410 AM 12/30   38.58N/83.42W

...Mason County...
Maysville 3 SW               44 MPH    0400 AM 12/30   38.62N/83.81W
Fleming-Mason County Airport 43 MPH    0355 AM 12/30   38.55N/83.75W

...Owen County...
Owenton 5 E                  47 MPH    0300 AM 12/30   38.55N/84.74W

...Pendleton County...
2 W Foster                   51 MPH    0336 AM 12/30   38.80N/84.25W
Falmouth                     43 MPH    0324 AM 12/30   38.70N/84.40W

...Ohio...

...Auglaize County...
Auglaize County Neil Armstro 45 MPH    0416 AM 12/30   40.50N/84.30W

...Brown County...
Mount Orab                   44 MPH    0410 AM 12/30   39.03N/83.95W

...Butler County...
Middletown Hook              48 MPH    0355 AM 12/30   39.53N/84.40W
Oxford                       48 MPH    0317 AM 12/30   39.50N/84.78W
Oxford                       40 MPH    0323 AM 12/30   39.41N/84.80W

...Champaign County...
19-US68 @ SLM 1.4            42 MPH    0435 AM 12/30   40.03N/83.80W

...Clark County...
Springfield-Beckley Airport  54 MPH    0416 AM 12/30   39.83N/83.83W
Springfield                  44 MPH    0419 AM 12/30   39.97N/83.87W

...Clermont County...
Clermont County Airport      53 MPH    0355 AM 12/30   39.08N/84.22W
Loveland                     51 MPH    0345 AM 12/30   39.25N/84.22W
Goshen                       47 MPH    0355 AM 12/30   39.24N/84.10W

...Clinton County...
Wilmington                   59 MPH    0406 AM 12/30   39.43N/83.80W
Adams Tnsp                   47 MPH    0400 AM 12/30   39.44N/83.90W

...Darke County...
New Weston                   48 MPH    0413 AM 12/30   40.32N/84.64W
Union City                   43 MPH    0357 AM 12/30   40.19N/84.77W

...Delaware County...
Ostrander                    50 MPH    0501 AM 12/30   40.31N/83.21W
Delaware                     49 MPH    0515 AM 12/30   40.28N/83.12W
Galena                       44 MPH    0509 AM 12/30   40.19N/82.92W

...Fairfield County...
Lancaster                    44 MPH    0535 AM 12/30   39.75N/82.67W
Lancaster                    41 MPH    0513 AM 12/30   39.72N/82.61W

...Fayette County...
Fayette County Airport       54 MPH    0435 AM 12/30   39.57N/83.42W
2.3 N Washington Court House 54 MPH    0435 AM 12/30   39.57N/83.42W
Leesburg                     42 MPH    0430 AM 12/30   39.43N/83.55W

...Franklin County...
Columbus John Glenn Internat 61 MPH    0506 AM 12/30   40.00N/82.88W
Columbus Bolton Field Airpor 59 MPH    0455 AM 12/30   39.90N/83.13W
Columbus Ohio State Universi 54 MPH    0357 AM 12/30   40.08N/83.08W
1.6 N Grandview Heights (WEA 46 MPH    0500 AM 12/30   40.00N/83.03W
Galloway                     43 MPH    0455 AM 12/30   39.95N/83.15W

...Greene County...
Wright-Patterson AFB         61 MPH    0403 AM 12/30   39.82N/84.03W
Jamestown                    55 MPH    0419 AM 12/30   39.60N/83.70W
Xenia Greene County Apt      53 MPH    0359 AM 12/30   39.70N/83.98W
2.7 W Xenia (NWS/FAA)        53 MPH    0359 AM 12/30   39.69N/83.99W
Spring Valley                48 MPH    0404 AM 12/30   39.60N/83.97W
Fairborn                     45 MPH    0410 AM 12/30   39.81N/83.96W

...Hamilton County...
Cincinnat Lunken             49 MPH    0328 AM 12/30   39.10N/84.42W

...Hardin County...
Ada                          45 MPH    0500 AM 12/30   40.77N/83.83W

...Highland County...
4 ESE Hillsboro              47 MPH    0426 AM 12/30   39.19N/83.54W
Greenfield                   44 MPH    0432 AM 12/30   39.37N/83.38W

...Licking County...
Newark-Heath Airport         51 MPH    0532 AM 12/30   40.02N/82.47W

...Logan County...
Bellefontaine                53 MPH    0435 AM 12/30   40.37N/83.82W
Bellefontaine                41 MPH    0440 AM 12/30   40.33N/83.74W
Raymond                      41 MPH    0505 AM 12/30   40.35N/83.55W

...Madison County...
Madison County Airport       70 MPH    0435 AM 12/30   39.93N/83.47W
London                       42 MPH    0435 AM 12/30   39.91N/83.44W

...Montgomery County...
Dayton International Airport 64 MPH    0353 AM 12/30   39.90N/84.22W
Kettering                    51 MPH    0400 AM 12/30   39.70N/84.15W
Huber Heights                47 MPH    0410 AM 12/30   39.88N/84.13W

...Preble County...
2 ESE Lewisburg              70 MPH    0350 AM 12/30   39.84N/84.50W
Eaton                        47 MPH    0345 AM 12/30   39.76N/84.63W
Eaton                        47 MPH    0345 AM 12/30   39.74N/84.60W

...Ross County...
Ross County Airport          51 MPH    0455 AM 12/30   39.43N/83.02W
Chillicothe                  40 MPH    0524 AM 12/30   39.39N/82.98W

...Union County...
Marysville                   54 MPH    0459 AM 12/30   40.22N/83.35W
Marysville                   47 MPH    0505 AM 12/30   40.33N/83.31W
1 N Plain City               45 MPH    0444 AM 12/30   40.12N/83.27W

...Warren County...
2 WNW Lebanon                51 MPH    0355 AM 12/30   39.45N/84.25W
Lebanon                      49 MPH    0357 AM 12/30   39.46N/84.30W
Ridgeville                   41 MPH    0400 AM 12/30   39.53N/84.16W
&&