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Winter 2015-16 Medium-Long Range Discussion


OHweather

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January was above normal both locally and regionally so it didn't exactly miss and so far we are above normal right now for this month.

 

The CFC was bailed out by the last 5 days of January. Someone is going to need to explain the -4 to +4 system on that chart. Calling +2F the same as +14F verification under the same color shade is a bit of a error margin.

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January was slightly above normal regionally, far from the record inferno the cfs predicted. I'd love to see an actual regional departure map for Jan vs the cfs depiction from most of Dec. I guess you could say it predicted the right side of normal we ended up on but was grossly overdone. Same for Feb...

+2.5 locally is more than slightly above normal that's pretty much above normal and so far for February we are +9 on the month, yes we will be giving a decent bit of that back after Monday but if the back half of the month is above normal we will run the table for the winter with ++, +, and + to ++ for all 3 months. Either way the CFS wasn't off like it was last winter, this time it was on the right side of normal and did well for December and could potentially do well for this month.

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The CFC was bailed out by the last 5 days of January. Someone is going to need to explain the -4 to +4 system on that chart. Calling +2F the same as +14F verification under the same color shade is a bit of a error margin.

The plus/minus 4 system is in K which is same as C. So it is saying +4 or +7.2f for the month.

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+2.5 locally is more than slightly above normal that's pretty much above normal and so far for February we are +9 on the month, yes we will be giving a decent bit of that back after Monday but if the back half of the month is above normal we will run the table for the winter with ++, +, and + to ++ for all 3 months. Either way the CFS wasn't off like it was last winter, this time it was on the right side of normal and did well for December and could potentially do well for this month.

 

It depends on what CFS period you are using. If you look at the CFS map that was made more than a week before Jan, it was WAY off. If you look at the map made on the last day of Dec, it was closer... But still a bit warm.

 

summaryCFSv2.NaT2m.201601.gif

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This is the CFS map for January... But it shows what actually happened for the most part. The warmth didn't dip down anywhere close to what the CPC map had a week out. So, using the March maps as a guide, isn't so smart at this point in time. The continental united states was below normal as a whole.

 

post-7333-0-14294900-1454907149_thumb.jp

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It depends on what CFS period you are using. If you look at the CFS map that was made more than a week before Jan, it was WAY off. If you look at the map made on the last day of Dec, it was closer... But still a bit warm.

 

summaryCFSv2.NaT2m.201601.gif

It has us at around +2 which is +3.6f so it was off by 1.1f that isn't exactly huge...

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Why do people continue to buy the CFS at this range when it continues to hedge cold by the end of each month.

 

Never said I live and die by the CFS. Just interesting to look at in the med-long range thread. It will likely scale back somewhat as time goes on, with a better focus for the above normal regions.

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Because people want THE TORCH and Severe Weather Outbreaks instead of the pattern were in right now.

 

You're not helping anyone's cause with posts like this.

 

Honestly I hope the CFSv2 is off track especially in the LR since it doesn't show a flip to a Nina like practically the entire rest of the long range guidance.

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Goodness gracious @ the cold on the 00z Euro for D6.  :axe:  :shiver:

 

That's going to be a cold one here. High of 1F in the forecast for now and dual lows of -9F for Fri/Sat nights.

 

I've seen the smallest of buds on some trees, due to the consecutive above freezing highs we've had of late. I think damage from this cold shot will be minimal luckily. If it was later in the month, it would probably be bad news. 

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hard to get much worse than the 12z GFS

 

total lameness

 

Yeah you just have to laugh at this point.  GFS has been pretty consistent with another rainy cutter for around the 20th.  Long way off of course, but it's signalling another rainer similar to the GHD storm.  Probably some more snow for northwest Iowa.  Bleh.  

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will have to see if that departing arctic high over the northeast get's attacked on it's way out as JB alludes to.  A snowstorm ushering in the thaw.

 

It is reinforced after that. The pattern always buckles like that.

 

JBs call is already looking bad.

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