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Probably or Possibly?

We are looking at another storm coming into the area this weekend and I wonder which adverb to attach to this one.  It is possible (perhaps, used to indicate doubt or hesitancy) we could see 6 inches of wet snow or probably (almost certainly; as far as one knows or can tell) another hit or miss wet system which may or may not give us fits trying to predict what, when and where rain and snow could fall.

For snow lovers, this may be a disappointment, like having the expectation of getting a new car for Christmas and receiving a box of rocks – or the dread of expecting another tie or pair of socks and getting a Hummer with all the options.

Whether one looks at this with dread or excitement preparation is the key and sometimes neutrality is the best way to approach the forecast.  What happens is beyond our control and it is best to proceed with caution being prepared for the worse without disappointment should it all avoid us.


That said here is the forecast as of now from the NWS.

Not much change to the model guidance on the evolution of the
storm over the weekend. We are thinking a general 3 to 5 inch
event with most of that falling Friday night in a pattern of
strong warm advection/isentropic ascent followed by a period on
Saturday of rain or mixed precipitation as the sfc low tracks
across the forecast area. We could be dry slotted part of Saturday
with snow on the backside transitioning to lake effect snow
showers Saturday evening. Strong cold advection and pressure
gradient could result in blowing snow as temperatures plummet.

Lake effect snow showers will continue through Sunday in west to
northwest flow, but the DGZ crashes to surface which will limit
accums to probably the 1 to 3 inch range with some locally 3 to 5
inch amounts across Ottawa and Allegan Counties. Lake effect snow
showers will taper off and end on Monday as sfc ridging builds in
with drying and subsidence.

 

I wouldn’t be surprised to see a WWA or warning being put in place later today which is a good probability with the possibility of a nasty wet system for this weekend.  We just have to keep an eye on the radar and upper air patterns to follow the path of the storm to see where it will lead…


PM Update


...WINTER WEATHER ADVISORY IN EFFECT FROM 7 PM FRIDAY TO 7 PM EST
SATURDAY...

* WHAT...Mixed precipitation is expected. Mainly snow is
  anticipated Friday night, which may transition to a wintry mix
  on Saturday. The precipitation may taper off at times on
  Saturday. Total snow accumulations of 4 to 7 inches and ice
  accumulations of a light glaze. Winds gusting as high as 35 mph.

* WHERE...Portions of south central and southwest Michigan.

* WHEN...From 7 PM Friday to 7 PM EST Saturday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...The heaviest snow will fall Friday night. A
  mixture of precipitation is possible into Saturday.
newest oldest
Rocky (Rockford)
Rocky (Rockford)
INDY
INDY

Great Scott…INDY

Rocky (Rockford)
Rocky (Rockford)

Looking great!

comment image

INDY
INDY

Keep the maps snowing please ..INDY

Wild Bill
Wild Bill

We are ready, my crew is awaiting.. This storm won’t affect most on this blog other then the ones just wishing and praying..I’m sure it will be snowy,
But it won’t be any more snowy than I’ve been dealing with since 2000… I hope u all drive safely..

INDY
INDY

Wildest Bill I’m glad your finally going to have some plowable snow maybe more then there forcasting ….Be safe out there ….INDY …

Barry in Zeeland
Barry in Zeeland

Wolf! Wolf!

Rocky (Rockford)
Rocky (Rockford)

What a storm and the warm weather fanatics will be in or a rude awakening! Get ready!

Andy W
Andy W

Just like your “blizzard” of a 1/4 inch of snow last week??

Rocky (Rockford)
Current conditions = windy, cold, moderate to heavy snow In fact we are get pummeled with snow with near blizzard conditions! Great call Indy!

January 11, 2020 7:49 pm

INDY
INDY

19* degrees outside I’m thinking berry can turn his air conditioning off tonight or open a window lol… Perfect temps for a perfect snow storm coming …INDY….

Barry in Zeeland
Barry in Zeeland

Still acting like a fool. Why don’t you give us one of your fake snow depth reports.

Rocky (Rockford)
Rocky (Rockford)

Rock on and keep up the good work!

INDY
INDY

+1000…. INDY

Andy W
Andy W

WINTER HYPESTORM WEEKEND PART II!!!!!!
Wishcasting at its best!!

Barry in Zeeland
Barry in Zeeland

Ha! After last weeks humiliating embarrassment after endless postings of what a storm we were getting they’re right back at it again. This Winter has just been one fail after another for some.

Rocky (Rockford)
Rocky (Rockford)

This is the latest for. The GR nws!

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Rocky (Rockford)
Rocky (Rockford)
Rocky (Rockford)
Rocky (Rockford)

The nws is gun shy based on last weeks debacle! This should be a warning!

Slim

After last weekends “Winter Storm Not!” I would think that many of the NWS offices will be a little more cautious (maybe) in handing out their headlines. But then if the weather is bad or good do we really need to be “warned?” or “advised” for that matter?
Slim

Barry in Zeeland
Barry in Zeeland

Yeah that’s what I was thinking. It’s the middle of January. Most years that would mean it’s going to snow. Just not so much this year.

Rocky (Rockford)
Rocky (Rockford)

Yes and that is the purpose of the nws and our tax dollars. To alert the public of hazardous and dangerous conditions! So yes this is their job! If they are not going to that then get rid of the entire service!

Mark (East Lansing)
Mark (East Lansing)

To most people, there is no difference between a WWA and WSW. The masses have been put on notice, and that’s good enough.

Rocky (Rockford)
Rocky (Rockford)

Then why have different levels – advisory, warnings, blizzards, special weather statements, etc. It is their system so they need to start using it correctly!

Rocky (Rockford)
Rocky (Rockford)

This storm will end up nothing like last weeks storm! This is a snow storm so get ready!

Barry in Zeeland
Barry in Zeeland

Feels like deja vu. Last week all over again.

Rocky (Rockford)
Rocky (Rockford)

Great news! All of the teleconnectors point towards an increase of cold and snow over the next few weeks! Next week after a brief and minimal warm up we trend back to normal to slightly below normal and tons of snow chances! I absolutely love it!

Rocky (Rockford)
Rocky (Rockford)

Breaking Weather Update>>>>>>the lasted RDB model is in and GR get ready for 5 to 8 inches from the main storm and then another 2 to 3 inches of lake effect for a 3 day total of 7 to 11 inches!!!!!! Get prepared now!

Andy W
Andy W

Hmmmm???? Where did you get that wishcast from??? NWS possibly??

We are thinking 5 to 8 inches
are likely from the I-96 corridor northward into Central Lower. To
the south, in our southern two rows including I-94 the snow will
be more on the order of 4 to 6 inches as there may be a bit of
sleet and drizzle mixed in during the event.

Rocky (Rockford)
Rocky (Rockford)

Breaking! Get ready for a wsw and a wsw! This storm is happening! Get ready!

Barry in Zeeland
Barry in Zeeland

Advisory?

Rocky (Rockford)
Rocky (Rockford)
Mookie
Mookie

The new CPC looks even warmer now for the 6-10 day period. How can this be?

Nathan (Forest Hills)
Nathan (Forest Hills)

Let’s hope this storm actually pans out. We barely at 50% of our average snow up to this date!

Barry in Zeeland
Barry in Zeeland

Light dusting so far here. Big question is will we get enough to finally reach the benchmark milestone of 1 whole inch for January now that we’re almost 3 weeks in? Hilarious!

INDY
INDY

Nice Winter day outside cold windy and snow showers just the start of a snowy weekend ahead love it have a good Thursday …INDY

Slim

After last weekends “Winter Storm Not!” I would think that many of the NWS offices will be a little more cautious (maybe) in handing out their headlines. But then if the weather is bad or good do we really need to be “warned?” or “advised” for that matter?
Slim

Slim

At this time there is some very light snow falling with a temperature of 25. To the west and NW of here there are temperatures that are now below zero.
Slim

Bernie (Hamilton)
Bernie (Hamilton)

Speaking of cloudy weather, are there any astronomy buffs in the group? It’s been a pretty lousy winter for stargazing…

Barry in Zeeland
Barry in Zeeland

I am big into astronomy, and yes this time of year is generally the worst for seeing anything with all the clouds we always have.

Mookie
Mookie

Doesn’t look like a huge snowstorm this weekend but certainly bigger than anything we’ve seen around these parts in a long time. And I’m still not seeing any major arctic air (the new warmer CPC agrees).

Slim

See the comment below
Slim

Mookie
Mookie

Sunday – Wednesday: .05″ of rain and 0.1″ of snow. Another dry week after all like I was thinking until this weekend.

Slim

That was yesterday CPC I wounder how today’s CPC long range guess will look like.
Slim

Slim

Whoops I put this in the wrong spot Oh well no big deal
Slim

Bernie (Hamilton)
Bernie (Hamilton)

Well put, MV.
As we all know, there are only 2 certainties in life…
1. death
2. the Lions letting us down
3. difficult math tests

Mark (East Lansing)
Mark (East Lansing)

LOL