* WHERECanajoharie Creek Near Canajoharie. It doesnt happen very often, but once in a while a tornado warning is issued in Upstate New York. ROSCOE, NY - A tornado tore through parts of Sullivan County in upstate New York, damaging several buildings over the weekend. Personal prescription medication needs for up to 7 days, 1 roller bandage (10cm, or 4 inches wide), 5 sterile gauze pads (8cm, or 3 inches) x 8cm, or 3 inches, 5 sterile gauze pads (10cm, or 4 inches) x 10cm or 4 inches, Oral thermometer (non-mercury, non-glass). FingerLakes1.com is the regions leading all-digital news publication. If an emergency occurs in your community, it may take emergency response teams some time to reach you. The Flood Warning is extended for the following rivers in New YorkPennsylvania Susquehanna River At Conklin affecting Susquehanna and Broome Counties. ET. WebBoston, MA warning 50 F Cloudy; Houston, TX 60 F Partly Cloudy; St James's, England, United Kingdom 47 F Mostly Cloudy; 42.89 N, 77.28 W Canandaigua, NY Severe Weather Alerts For Canandaigua, NY - Severe Weather Residents were warned to stay clear of fallen power lines. Tornado Warning Thats the kind thats not tornadic, and a lot of people think, oh yeah thats just another storm, but some of those wind events that we get from thunderstorms can be as dangerous and some could be quite deadly, says Zaff. Here In WNY we average about 2 per year. Some of the storms could produce small hail. Tornado watch vs. warning: Do you know the difference? NY South wind 7 to 9 mph, with gusts as high as 20 mph. Canandaigua Chance of precipitation is 40%. Photos shared on Twitter showed the aftermath of the storm, with one person describing feeling an extreme pressure change as the system moved through.