Tom Posted November 13, 2014 Author Report Share Posted November 13, 2014 The new JMA weeklies are in and the model still shows a pretty good trough for the central CONUS Day 10-16 but then the battle begins for Week 3 & 4. We saw this battle in the longer range about 2 weeks ago and the cold won. Let's see if this is going to be a repetitive pattern like we saw last year OR if this may be a period where nature reloads the cold up north. I remember last year there was a period in early December that wasn't that cold but then it hit and never let go. With a new period of SSW taking place over North America, I'm inclined to say that we better watch out for the cold to win. Quote Link to comment Share on other sites More sharing options...
Tom Posted November 13, 2014 Author Report Share Posted November 13, 2014 Late next week still looking very interesting on the GFSThat system is also showing up on the Euro coming in out of the southern Plains... Quote Link to comment Share on other sites More sharing options...
Tom Posted November 13, 2014 Author Report Share Posted November 13, 2014 Just got back from lunch at Bob Chins and today is one of those days that starts putting you in the Holiday mood. Temps in upper 20's, overcast skies with embedded snow showers. Love it. Quote Link to comment Share on other sites More sharing options...
tim the weatherman Posted November 13, 2014 Report Share Posted November 13, 2014 http://www.cpc.ncep.noaa.gov/products/predictions/814day/814temp.new.gif check this out lol Quote Link to comment Share on other sites More sharing options...
WildWisconsinWeather Posted November 13, 2014 Report Share Posted November 13, 2014 http://www.cpc.ncep.noaa.gov/products/predictions/814day/814temp.new.gif check this out lol What about it? It's not like we're going to go from bitter cold to warmth in the space of a week. It was always going to be a 'relative' warm up (40s instead of 20s and 30s for highs). Quote Link to comment Share on other sites More sharing options...
james1976 Posted November 13, 2014 Report Share Posted November 13, 2014 Long range GFS is starting to look warmer, which doesnt surprise me. Cant stay this far below normal all the time. I just hope IF that Thanksgiving storm happens that it will be cold enough for snow. Nothing worse than rain storms this time of year. Quote Link to comment Share on other sites More sharing options...
GDR Posted November 13, 2014 Report Share Posted November 13, 2014 Accuweather is showing mid 50's for thanksgiving in northern iowa Quote Link to comment Share on other sites More sharing options...
centralweather44 Posted November 14, 2014 Report Share Posted November 14, 2014 Yes. Local mets saying warm up here as well. Saying could have us a mild thanksgiving holiday. Should be interesting to see. Quote Link to comment Share on other sites More sharing options...
WildWisconsinWeather Posted November 14, 2014 Report Share Posted November 14, 2014 Long range GFS is starting to look warmer, which doesnt surprise me. Cant stay this far below normal all the time. I just hope IF that Thanksgiving storm happens that it will be cold enough for snow. Nothing worse than rain storms this time of year. Majority of the GFS Ensembles are still indicating a warm storm for most, but a ton of moisture, certainly a chance it trends colder as it gets closer. Quote Link to comment Share on other sites More sharing options...
GDR Posted November 14, 2014 Report Share Posted November 14, 2014 Yeah I think we could be looking at severe storms from Des moines to Chicago and eastward! Quote Link to comment Share on other sites More sharing options...
Geos Posted November 14, 2014 Report Share Posted November 14, 2014 Except for a short time period in the warm sector of that long range storm, it looks to stay below normal around here. 18z GFS was showing 30s for highs closer to the Lakes on Thanksgiving Day. Pretty typical for the last week of the month. Only 30° for a high today, which is about the average on Christmas Day! 1 Quote Mercer Island, 350 ft 2021-2022: 11.6", 02/21 2020-2021: 15.6" 2019-2020: ~10" 2018-2019 winter snowfall total: 29.5" 2017-2018: 9.0", 2016-2017: 14.0" Link to comment Share on other sites More sharing options...
james1976 Posted November 14, 2014 Report Share Posted November 14, 2014 Currently 13 degrees with light snow! Cant believe this weather we have for Nov 13th. Got a dusting of snow this evening. Been cloudy with snowshowers since Tuesday. Highest it has made it is mid 20s. 2 Quote Link to comment Share on other sites More sharing options...
Tom Posted November 14, 2014 Author Report Share Posted November 14, 2014 It's been at or below 32F here since about Tuesday at 10pm and doesn't look to pop above freezing till maybe Thursday next week according to Skillings 7Day. That is remarkable to do with no snow cover, even if we get a couple inches this weekend. BTW, 00z GFS showing hints of another shot of cold next Friday-Sunday. Quote Link to comment Share on other sites More sharing options...
Money Posted November 14, 2014 Report Share Posted November 14, 2014 I don't see any sustained warm up at all on the 0z GFS. There was a couple days where it got to 35 or so but that was about it. Showing a couple storm systems with some snow as well. 1 Quote Link to comment Share on other sites More sharing options...
Tom Posted November 14, 2014 Author Report Share Posted November 14, 2014 00z GFS does show a zonal flow for a period but not as warm as one would think. I think the reason we won't get too warm is the WPO is forecast to stay negative and if it does so, the cold will fight back. This is one of the lessons we learned last year from the WPO staying negative and AO near neutral to positive territory in Nov/Dec. Check out the daily indecies from Nov 14 - Dec 19th 2013...mainly positive and we were below normal for the most part. 2013 11 14 0.5892013 11 15 0.6642013 11 16 0.5592013 11 17 0.2272013 11 18 -0.1712013 11 19 -0.0652013 11 20 -0.1192013 11 21 -0.8292013 11 22 -1.0872013 11 23 -0.5952013 11 24 -0.3352013 11 25 -0.1012013 11 26 0.2082013 11 27 -0.0502013 11 28 -0.3992013 11 29 -0.1622013 11 30 0.4512013 12 1 1.0882013 12 2 1.4782013 12 3 1.1962013 12 4 1.0642013 12 5 1.1012013 12 6 0.9682013 12 7 0.6122013 12 8 0.1282013 12 9 0.2782013 12 10 0.2732013 12 11 0.3342013 12 12 0.3392013 12 13 0.4702013 12 14 0.8282013 12 15 0.7192013 12 16 0.5042013 12 17 0.3082013 12 18 0.1242013 12 19 0.059 1 Quote Link to comment Share on other sites More sharing options...
Snowshoe Posted November 14, 2014 Report Share Posted November 14, 2014 This is crazy!http://www.duluthnewstribune.com/content/snowfall-reaches-4-feet-northwestern-wisconsin-community 1 Quote WISCONSIN RAPIDS Wisconsin Link to comment Share on other sites More sharing options...
Tom Posted November 14, 2014 Author Report Share Posted November 14, 2014 Ouch! These temps should break some record low highs for Mon & Tue and record lows at night! Quote Link to comment Share on other sites More sharing options...
Tom Posted November 14, 2014 Author Report Share Posted November 14, 2014 Hello Polar Vortex # 2! Right near Lake Superior... 1 Quote Link to comment Share on other sites More sharing options...
WildWisconsinWeather Posted November 14, 2014 Report Share Posted November 14, 2014 This is crazy!http://www.duluthnewstribune.com/content/snowfall-reaches-4-feet-northwestern-wisconsin-community Thanks for this find! I have an old friend from the Milwaukee area who lives in Hurley, visited him last summer (2013). Did visit the surrounding towns with him briefly, like Montreal (not Gile though). It takes some guile (pun intended) to live there I think. Would be cool to have this much snow when it's barely mid November. Some places up there and in the UP may not get above freezing until March or April. Quote Link to comment Share on other sites More sharing options...
Geos Posted November 14, 2014 Report Share Posted November 14, 2014 Were really going to go down early next week for lows. Little bit of snow on the ground is going to make a difference. Backyard pond is mostly frozen over this morning! Quote Mercer Island, 350 ft 2021-2022: 11.6", 02/21 2020-2021: 15.6" 2019-2020: ~10" 2018-2019 winter snowfall total: 29.5" 2017-2018: 9.0", 2016-2017: 14.0" Link to comment Share on other sites More sharing options...
Iowawx Posted November 14, 2014 Report Share Posted November 14, 2014 Euro shows a large storm on the 24th, but the run stops at where the storm is just starting here in the Midwest. 1 Quote Link to comment Share on other sites More sharing options...
Geos Posted November 14, 2014 Report Share Posted November 14, 2014 10 day snowfall off the parallel GFS. Quote Mercer Island, 350 ft 2021-2022: 11.6", 02/21 2020-2021: 15.6" 2019-2020: ~10" 2018-2019 winter snowfall total: 29.5" 2017-2018: 9.0", 2016-2017: 14.0" Link to comment Share on other sites More sharing options...
Tom Posted November 14, 2014 Author Report Share Posted November 14, 2014 Ominous looking 500mb pattern shaping up for the 25th on the 12z Euro ensembles. With a ridge off the east coast and west coast, this would create a big trough in the central CONUS. There is some agreement amongst the ensemble members to heighten the ridge up thru NW NAMER (albeit very minimal right now) what to watch out for is for the ridge to hook up over the top and you got yourself more supply of arctic air to funnel into this system. Notice the blues south of the north pole near the Archipelago region (Polar Vortex) and if that trough can connect down towards the lower 48 in future runs...Bingo. A lot of variables still need to be ironed out but the way the ensembles have been handling it as of late point towards a wintry system. 1 Quote Link to comment Share on other sites More sharing options...
Tom Posted November 14, 2014 Author Report Share Posted November 14, 2014 The expected warm that was supposed to start next Friday is being pushed back now to Sunday on the 12z Euro. Now, the warmth being advertised is being relative to the extreme cold we have seen over the past week. Having said that, temps that are showing up on the models still look to be near average or slightly below. We'll see how much of a warm up indeed takes place but what I'm seeing is a repeating pattern developing in the models that tend to over do the warm ups in the longer range. 1 Quote Link to comment Share on other sites More sharing options...
Tom Posted November 14, 2014 Author Report Share Posted November 14, 2014 Notice the trends of the last runs of the AO from the Euro model and how the model is seeing more blocking near the arctic for a little longer period. It's still trying to bring it to neutral, but its dragging it out farther from happening. 1 Quote Link to comment Share on other sites More sharing options...
Tony Posted November 14, 2014 Report Share Posted November 14, 2014 I have always gone with the un-scientific method of "Cold Breeds Cold" and no reason for me to change my thinking. I agree with Tom that as each day passes the supposed warmth in the extended will continue to fade away. The Thanksgiving storm will be a doozy for whoever ends up with the brunt of it. I am still thinking it will be in the center of the country and not the east coast. 1 Quote Link to comment Share on other sites More sharing options...
Tom Posted November 14, 2014 Author Report Share Posted November 14, 2014 Only made it to 27F at ORD and another sub 30F day, it was only forecasted to hit 30F...with the new snows coming this weekend and an even healthier and more direct shot of cold coming Mon/Tue...I think low 20's are a sure bet around here with a snow cover expanding farther south. Expect some record low temps to be broken in the region early next week. Quote Link to comment Share on other sites More sharing options...
james1976 Posted November 15, 2014 Report Share Posted November 15, 2014 Local met says we will struggle to reach 20 for a high mon-tue and tue morning teens below zero for wind chills. Quote Link to comment Share on other sites More sharing options...
clintbeed1993 Posted November 15, 2014 Report Share Posted November 15, 2014 http://www.spc.noaa.gov/products/wwa/ Explain to me how in the hell Central Nebraska escapes without an advisory when literally every surrounding area has one. That just doesn't seem possible. Quote Link to comment Share on other sites More sharing options...
james1976 Posted November 15, 2014 Report Share Posted November 15, 2014 http://www.spc.noaa.gov/products/wwa/ Explain to me how in the hell Central Nebraska escapes without an advisory when literally every surrounding area has one. That just doesn't seem possible.Prolly cuz the storm doesnt develop enough in your area. Phases a bit east of you. Quote Link to comment Share on other sites More sharing options...
CentralNebWeather Posted November 15, 2014 Report Share Posted November 15, 2014 For those who don't know about our missing of storms, that map says it all. Quote Link to comment Share on other sites More sharing options...
gabel23 Posted November 15, 2014 Report Share Posted November 15, 2014 http://www.spc.noaa.gov/products/wwa/ Explain to me how in the hell Central Nebraska escapes without an advisory when literally every surrounding area has one. That just doesn't seem possible.My grid is still calling for 1-3", the same amount as a county to my north, south and east and they are in the wwa. I would say everyone in the cwa will see 1-3" for the most part. Quote Link to comment Share on other sites More sharing options...
clintbeed1993 Posted November 15, 2014 Report Share Posted November 15, 2014 Kearney is saying only up to 1 inch. That's not even worth it tbh. I would trade this brutal cold for 60's if it only yields a measly inch. Quote Link to comment Share on other sites More sharing options...
clintbeed1993 Posted November 15, 2014 Report Share Posted November 15, 2014 RAP is pretty terrible for the entire state unless you live near the South Dakota border. Quote Link to comment Share on other sites More sharing options...
Maxim Posted November 15, 2014 Report Share Posted November 15, 2014 http://www.spc.noaa.gov/products/wwa/ Explain to me how in the hell Central Nebraska escapes without an advisory when literally every surrounding area has one. That just doesn't seem possible.lol'd at that Quote Link to comment Share on other sites More sharing options...
winterfreak Posted November 15, 2014 Report Share Posted November 15, 2014 I remember the Feb blizzard of 2011. TWC had Jim Cantore, Slidell ect stationed all over NE. WSW and BW everywhere. Storm proceeded to bust big time up there and Cantore/Slidell were on the next flight to KC, where it promotly dumped. I felt so bad then and now I just can't imagine how you NE guys have felt every winter, hell, even spring and summer, since. Hope this event isn't foreshadowing for the rest of winter. Here's to all of NE getting blasted this winter! 1 Quote Link to comment Share on other sites More sharing options...
Geos Posted November 15, 2014 Report Share Posted November 15, 2014 Down to 17° here already and it's only quarter to 10! Quote Mercer Island, 350 ft 2021-2022: 11.6", 02/21 2020-2021: 15.6" 2019-2020: ~10" 2018-2019 winter snowfall total: 29.5" 2017-2018: 9.0", 2016-2017: 14.0" Link to comment Share on other sites More sharing options...
Tom Posted November 15, 2014 Author Report Share Posted November 15, 2014 00z GFS tanking temps next Thursday and siding with the 12z Euro with high temps in the low 20's. Big difference from its 18z run...the reason why is the storm in the GOA is farther west towards the Aleutian Islands that pumps the ridge and therefor creates a downstream trough that is deeper and farther west this run. This was the issue the models battled with back in late October/early November. Now the GFS is bringing back another potential snow maker next Fri/Sat...something to watch down the road. 1 Quote Link to comment Share on other sites More sharing options...
Tom Posted November 15, 2014 Author Report Share Posted November 15, 2014 Down to 17° here already and it's only quarter to 10!If you can get some decent snow tomorrow, single digit lows Mon/Tue are on the table for your area. James may even see close to subzero readings! Quote Link to comment Share on other sites More sharing options...
Geos Posted November 15, 2014 Report Share Posted November 15, 2014 If you can get some decent snow tomorrow, single digit lows Mon/Tue are on the table for your area. James may even see close to subzero readings! I don't think that will be challenge with a little snow on the ground. 15.8° here right now. Already 14° at BUU. Impressive with no snow in the immediate area. Quote Mercer Island, 350 ft 2021-2022: 11.6", 02/21 2020-2021: 15.6" 2019-2020: ~10" 2018-2019 winter snowfall total: 29.5" 2017-2018: 9.0", 2016-2017: 14.0" Link to comment Share on other sites More sharing options...
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