U.S. National Radar

Comet Ison Viewing Guide

Sunday, April 29, 2012

Warm temperatures to greet in the month of May

After a chilly past couple of days across the Northeast, a warmer and more humid air mass is set to usher in the month of May. Temperatures over the region have been running between 5F and 10F degrees below average, and in some cases into western New York, temperatures have been as much as 20F below the normal with Snow during the early part of last week. That is all about to change as temperatures could be hoovering near record high territories in some cases this up coming week. It will feel more like summer than spring for the entire region with temperatures into the 80's during the latter part of the week. A strong high pressure system over the region that has been responsible for the brilliant sunshine and the spectacular weather this weekend will be moving out towards the east of the region. This will produce a flow out of the south ushering in warmer and more muggy conditions. Temperatures will moderate to the middle 60's Monday and Tuesday with upper 70's and 80's for the rest of the week. Along with the warmth will come the humidity, enough so that we could experience instability with your typical garden variety air mass thunder storms during the afternoon hours. There after, indicators are pointing towards more seasonal temperatures and rain for the week of May 6.

Saturday, April 21, 2012

Potential Storm Brewing for Sunday and Monday

A round of rain will swing by western New York State on Saturday with a cold front moving through the area; then a heavy drenching rain is on tap for Sunday night into Monday night for the Northeastern United States with the potential for heavy wet snow for western New York State down to western Pennsylvania and West Virginia especially for the higher elevations. A storm system will move up the coast and is expected to wind up off shore ushering in cold air behind it. Heavy rain is expected over much of the region on the order of 1 to 3 inches or better especially along the Atlantic coast including the big cities from D.C. to Boston, then away from the coast this rain could mix with and change over to wet snow for some interior portions of the Northeast. Given the anticipated high precipitation rates, if the air is just marginally cold enough some regions could pick up a significant amount of snow for this time of the year - most likely over the higher terrain of western New York, western Pennsylvania and West Virginia - while other areas in this highlighted region could pick a few inches of wet snow accumulation at the lower elevations from Buffalo, NY to the Finger Lakes region.