Standard Northwest Lake Effect…01/18/2016

Screen Shot 2016-01-18 at 11.59.08 AM.pngThis is a classic radar image of lake effect. The winds are out of the northwest blowing across Lakes Superior and Michigan. I found a site that adds the Canadian radars in with the American radars as well.

I see the office has issued a Winter Storm Warning for Lake effect snow for what we in the office used to call the “Big 5”.

FileLThe Big 5 would refer to the 5 counties that are grouped together here with the winter storm warning; Charlevoix, Antrim, Otsego, Kalkaska, and Crawford. Looking at the snowfall map and the radar above that, you can see why. nw_flowHere’s the flow diagram from the office webpage that shows the threat areas with highest probability in purple. While most of the region can get NW flow snow bands, we know from seeing it many times, that the heaviest snow is in the Big 5 region.

Winter!…01/09/2016

FileL

Earlier, this week, I said to keep an on this a storm, turns out that it wasn’t the other  night’s system that needed to be kept an eye on. Instead, there’s this one. This is really a two for one storm. First we got a weak system with moisture to move into the region, and has given us rain. Now the second shot, a Gulf of Mexico low will move up into the Lower Great Lakes (Lake Erie) by tonight.

This system will pull some of the coldest air down out of Canada that we have seen since last year. The thing about this system is that once this low is through, the temperatures at 850 mb (~5000 ft) remain between -15°C and -20°C through into next weekend. What does that mean? Lake effect will go full force. Not sure yet, but if the winds can stay in one direction long enough with some extra moisture, besides the lake, then somebody in northern Michigan will get a pretty decent snow fall. However, first things first. This one will have a lot of wind blowing the 5-8″ of snow that we will get between this evening and Sunday evening.

Keep an eye on the office page here: www.weather.gov/apx

or the Twitter feed:  twitter.com/nwsgaylord

or Facebook: facebook.com/nwsgaylord

El Niño Continues…12/23/2015

CloseupWWA415pmEl Niño is continuing in North America, and with it, we, here in northern Michigan continue to get rain for the most part. I remarked at the office that this reminded me of the Christmas of 1982, when it got to 62°F in Fennville, and 65° in Grand Rapids.

One of the things that we have going is that the “gales of November,” haven’t really given up with the warmer weather. They have continued in  December, as the cold air fights to try and get into the region. Tonight, Lakes Michigan and Superior, both have storm warnings and watches with a high wind warning along the Lake Michigan shore. There are wind advisories inland from the lakes and downstate as the low stays a little west for the winds to really ramp up there. Farther south, there are Tornado watches as the cold front pushes into the Mid-Mississippi Valley and lower Ohio Valley. This isn’t that unusual for Kentucky, where I worked before Gaylord, MI, but a tornado watch this far north in Illinois and Iowa in December is a rarity.

So watch the weather carefully as  it looks active through at least Christmas Eve.

Lake Effect Snow, Finally!…12/18/2015

CODNEXLAB-1km-Michigan.rad.20151218.1605-100-100-2022So we finally got some lake effect snow. We kind of did back in October/November, but this is the first decent bit we have gotten this year. By the orientation of the snow bands, we have West-SouthWest flow over the lakes. The best area for this north of Gaylord, but we get our share too. See this video from this morning…

wsw_flowTo refresh your memory, this map will show you where the best snow for WSW flow is…