Winter Storm, Lewis
- When
- February 12, 12:00 PM EST to February 13, 11:00 PM EST
- Where
- Lewis forecast zone
- Reported by
- CoCoRaHS
- Coordinates
- 43.785, -75.449 (the zone’s center; the record gives no point)
A strong and complex low moved out of the Midwest and into the central Great Lakes that passed just north of our area while secondary cyclogenesis occurred off the Middle Atlantic coast. The track of the low brought snow across the area that changed to mixed precipitation and eventually rain south of the Thruway.
Every event with a place to put it; 4 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS BUF wrote it up.
A strong and complex low moved out of the Midwest and into the central Great Lakes that passed just north of our area while secondary cyclogenesis occurred off the Middle Atlantic coast. The track of the low brought snow across the area that changed to mixed precipitation and eventually rain south of the Thruway. The warm nose aloft did not make it all the way up into the North Country, thus heavier snow fell there. This resulted in a longer duration synoptic snow that ended as a bit of lake effect off of the lakes, but due to ice cover on Lake Erie, the snow totals downstream of Lake Ontario were far greater. Additionally, in the wake of the cold front, gusty winds brought marginally strong winds into areas just east of Lake Erie. Snow totals included 15 inches in Constableville, 12 inches in Redfield, and 7.9 inches in Watertown. The strongest winds were back in Erie County, where 59 mph was measured at the Buffalo-Niagara International Airport.
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Buffalo, NY wrote its last area forecast discussion before the first event at Feb 12, 10:49 AM EST, 1 hour 11 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
3 winter storm, 1 high wind. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in New York in 2019Every state in 2019This day in weather historyWarnings in New York, February 2019
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-30. Each event’s entry at NCEI: 809102, 809103, 809104, 809105.