Weekly Update 6/17-6/23/2019




Many updates this week!
-Finished restoring the February weather page, found here: February Weather
-Added about a dozen new before and after photos for historic buildings on the Franklinton historic building database page.
-Also added another dozen or so photos to the Downtown historic building database page. The focus of both Downtown and Franklinton has been along Broad Street.
-Reconstructed large sections of the Census Tract Maps page that detail population, demographics and other data for Census tracts within Franklin County.
-Restored some data for the Annual Weather Records page.
-Added a Contact Page for any inquiries about the city or specific information.
-A few other odds and ends updates.

February 9-10, 2010 Snowstorm




February 2010’s second snowstorm came just 3 days after the major event on the 5th-6th. This second low pressure system tracked from Louisville, Kentucky and then up along I-71 to Cleveland. Even though the track was through the heart of the state, the majority of the precipitation in most areas was snowfall. This storm followed so closely on the heels of the February 5th storm that the cold air it had brought down was still in place on the 9th. This allowed for snow despite the far north track.

Snow began in Columbus in the early morning hours of the 5th and continued into the 6th. Snowfall rates reached their peak in the late morning hours of the 5th, falling at 1/2″ per hour at times, but never quite reached the intensities of Storm #1. While some parts of the state had 7-8″, the Columbus area had 5-6″, about half of what it got in Storm #1. Still, cleanup from the first storm was still ongoing, and this latest snowfall severely complicated the process. Traffic and airport delays were common, and many schools were cancelled. Snow depths in Franklin County reached 10-16″ after the storm.

For more February weather records, go here: February Weather

February 5-6, 2010 Snowstorm




The winter of 2009-2010 will go down as one of the best ever (if you like winter, that is). The biggest reason for that is February 2010.

The first event started in the morning on February 5th. Forecasts in the days leading up to this event were mixed. Models were showing a lot of precipitation, but also a strong push of upper-level warm air into Ohio. How far north this warm layer reached was the point of contention. In most years, the WTOD, or the “Warm Tongue of Death” as some Ohio weather enthusiasts like to refer to it, is a constant threat each and every winter. When a storm is moving north or northeast south of the state, they tend to pull warm air north, and the Appalachian Mountains act like a funnel directing this warm air straight into Ohio. During winter events, it presents itself as a layer of warm air above the surface, often turning snow to ice, sleet or just plain rain, even if the surface itself is relatively cold. It’s a constant source of frustration for winter weather lovers. It was this phenomenon that was predicted to strike again and the dividing line, as it so often is, was predicted to be along I-70. North of there, mostly or all snow was predicted, while south was more mix, ice and rain. The I-70 corridor, including Columbus, was to be the northern extent of this mixing, limiting snowfall accumulations. Still, even with the mix predicted, a solid 4-6″ was predicted, which is a decent event by itself and about typical for any winter.

Precipitation began as snow across southern counties by dawn and spread north, reaching the Columbus area between 9 and 9:30AM. It started out as flurries, but the flakes were already fairly large. Within 15 minutes, the flurries had turned to very heavy, wet snow. Flakes were as large as quarters at times and stayed large, accumulating quickly despite the above freezing temperatures. Visibility quickly dropped to a half mile or less at times, and traffic quickly snarled with accidents as plows could not keep up with the pace of the inch-per-hour snowfall rates. Between 4PM and 5PM, there was a respite as snowfall lightened and there was a mix of sleet and ice pellets, but all snow resumed once heavier precipitation moved in, concluding the only and very short period of mixing I-70 had. Snow continued through the night of the 5th and into the 6th, finally ending before noon.

Snowfall totals were impressive, especially along and north of I-70, where little mixing took place, but also in pockets to the southeast of Columbus, like Lancaster. For Columbus, the 9.9″ that fell was good enough to be a top 15 largest snowfall for the city. It would not, however, be the largest snowfall of the month.

Greenville: 14.8″
Lancaster: 13.0″
Akron: 12.1″
Bellefontaine: 12.0″
Urbana: 12.0″
Westerville: 11.4″
Dayton: 11.1″
Springfield: 11.0″
Columbus: 9.9″
Youngstown: 8.4″
Delaware: 8.0″
Cleveland: 5.9″
Cincinnati: 4.5″
Circleville: 3.0″
Toledo: 3.0″

Snow totals for the NWS Wilmington area.

For more February weather records, go here: February Weather