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March 23-24 System


RyanDe680

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The GGEM/NAM/UKMET are closer to the Euro than the GFS.

 

The GEM is just about a compromise, the NAM is in its long range, and the UKIE has a tendency to be all over the place.  I'd like to be optimistic about the Euro, but the fact that this new Euro bombed on the East Coast storm we're seeing now doesn't leave me too optimistic.

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The GEM is just about a compromise, the NAM is in its long range, and the UKIE has a tendency to be all over the place.  I'd like to be optimistic about the Euro, but the fact that this new Euro bombed on the East Coast storm we're seeing now doesn't leave me too optimistic.

 

The UKIE has has better verification then the GFS this winter and last year. Why do you think the US Military doesn't use the GFS anymore and uses the UKMET and ECMWF

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The UKIE has has better verification then the GFS this winter and last year. Why do you think the US Military doesn't use the GFS anymore and uses the UKMET and ECMWF

 

It's not the worst model, but it does tend to overamp things (which it interestingly isn't doing with this one yet).  Regardless, it definitely seems to be setting up a model war, especially since the Euro and GFS' respective ensembles generally back up their operational runs.

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It's not the worst model, but it does tend to overamp things (which it interestingly isn't doing with this one yet). Regardless, it definitely seems to be setting up a model war, especially since the Euro and GFS' respective ensembles generally back up their operational runs.

Follow seasonal trends. Drier and weaker.

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Not delusional. I don't think... lol  :lol:

A third of that would be really impressive for the last 7 days of March, let alone most of it.

Both systems for anyone wondering.

 

And it had the second system last night in the same area as the GFS was hitting on the 12z run.

 

post-7-0-96332600-1458501678.png

 

This is 240 hours... how about we see one at 120 hours total?

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5th place

 

Do you remember how efficient the icing was during the daylight hours back then?

 

Not really, all I know is it was around 1" totals. With the northern suburbs over 1".

That was the last time, and maybe the only time, I ever remember actually seeing damage from ice in my old neighborhood, if that says anything. It was bad.

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I have been tracking this storm for the last week.

 

I remember when it was right over Chicago and even east towards You. Now the snow band has turned itself more west to east. 

 

TWC jumping on board too.

Looks like they favor a EURO, GFS blend; weighted on the EURO a little more.

https://weather.com/storms/winter/video/more-snow-headed-for-parts-of-midwest-next-week

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Milwaukee sounding data off the EURO. Nearly 4" of water.

 

MKE

WED 18Z 23-MAR 0.9 -1.8 1016 87 97 0.16 556 543
WED 21Z 23-MAR 0.4 -3.5 1017 89 100 0.18 556 542
THU 00Z 24-MAR 0.1 -2.7 1018 89 100 0.33 556 542
THU 03Z 24-MAR 0.0 -3.3 1019 93 100 0.15 556 541
THU 06Z 24-MAR -1.4 -4.0 1018 86 99 0.27 555 541
THU 09Z 24-MAR -1.6 -4.6 1016 82 98 0.10 553 541
THU 12Z 24-MAR -2.1 -4.8 1016 86 100 0.30 553 541
THU 15Z 24-MAR -1.6 -4.0 1014 87 98 0.14 552 541
THU 18Z 24-MAR -1.4 -3.8 1011 88 98 0.27 550 541
THU 21Z 24-MAR -1.2 -5.1 1007 89 99 0.30 548 542
FRI 00Z 25-MAR -1.5 -7.6 1006 90 99 0.71 544 539
FRI 03Z 25-MAR -1.7 -8.0 1005 90 96 0.33 541 537
FRI 06Z 25-MAR -1.7 -8.2 1005 87 93 0.45 539 535
FRI 09Z 25-MAR -2.0 -9.7 1005 86 91 0.06 537 533
FRI 12Z 25-MAR -2.4 -10.0 1007 85 91 0.10 538 533
FRI 15Z 25-MAR -1.6 -9.0 1010 78 74 0.02 542 533
FRI 18Z 25-MAR -0.5 -8.8 1013 71 57 0.02 543 533 

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One would think the Euro would at least start to make a move towards the NAM and GFS tonight.  If not, just maybe we finally get lucky and take one home in SE, WI.  Been kind of dry times for weenies.

 

Goodnight!

 

Xavier

 

On that note. EURO likes to be King and it doesn't like to move unless it has a darn good reason to!  :lmao:

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Something to bring up, the GFS and Euro have close to 60mph wind gust's in Southern MI/Northern IN/Northwest Ohio during the peak of the heavy rain (on the GFS) and the apocalyptic ice (on the euro). 

 

 

Looks like a fairly windy system but winds like that would have a tough time mixing down in this setup.  Possible exception could be in any convective showers/thunderstorms. 

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One would think the Euro would at least start to make a move towards the NAM and GFS tonight.  If not, just maybe we finally get lucky and take one home in SE, WI.  Been kind of dry times for weenies.

 

Goodnight!

 

Xavier

 

 

Entered this over at the Minnesota Forecaster site:  I'm known their as Randyinchamplin:

 

http://www.minnesotaforecaster.com/2016/03/a-final-hurrah-for-snow-lovers.html#comment-form

 

I think SE WI is good to go with most of the MSP metro area getting a grazing 2-3" in the se and almost nothing in the NW

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I remember when it was right over Chicago and even east towards You. Now the snow band has turned itself more west to east.

TWC jumping on board too.

Looks like they favor a EURO, GFS blend; weighted on the EURO a little more.

https://weather.com/storms/winter/video/more-snow-headed-for-parts-of-midwest-next-week

If the GFS is right, this one might go too far north for me to care about. I really don't want this anymore than 150 miles away.

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Entered this over at the Minnesota Forecaster site:  I'm known their as Randyinchamplin:

 

http://www.minnesotaforecaster.com/2016/03/a-final-hurrah-for-snow-lovers.html#comment-form

 

I think SE WI is good to go with most of the MSP metro area getting a grazing 2-3" in the se and almost nothing in the NW

 

Wouldn't be the first time the GFS jumped too early. Makes sense the storm would really get going as the low level jet came in.

 

Speaking of that. GFS seems to be a touch slower this run. maybe...

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NOUS42 KWNO 201644

ADMNFD

SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE

NWS NCEP CENTRAL OPERATIONS COLLEGE PARK MD

1642Z SUN MAR 20 2016

NCO AND EMC STAFF CONTINUE TO TROUBLESHOOT THE PROBLEM WITH THE

12Z GFS. DELAYS AT THIS POINT ARE APPROACHING 2 HOURS AND WILL

GROW LONGER. WE WILL CONTINUE TO PROVIDE UPDATES AS MORE

INFORMATION BECOMES AVAILABLE.

HANDEL/SDM/NCO/NCEP

Good explanation from MPX as to what happened to the 03/20 12z run of the GFS.

 

"AN INTERESTING SITUATION DEVELOPED TODAY IN THAT THERE WERE PROBLEMS

WITH THE PRE-PROCESSING THIS MORNING WITH THE GFS. AS A RESULT IT

STARTED LATE WITH NO UPPER AIR DATA OR AIRCRAFT DATA...ONLY

SATELLITE DATA. REMARKABLY...THERE WAS VERY LITTLE DIFFERENCE NOTED

WITH THE SOLUTION TODAY FROM THE PAST SEVERAL RUNS ON THE HANDLING

OF THE MID WEEK LOW PRESSURE SYSTEM. TODAYS GFS KEEPS SOUTHERN

MN...THE TWIN CITIES AND WEST CENTRAL WISCONSIN IN LINE FOR A

SIGNIFICANT SNOW EVENT. OVER THE PAST FEW DAYS...THE GFS HAS HAD THE

BEST CONTINUITY WITH THIS SYSTEM WITH VERY LITTLE CHANGE IN TRACK

OR INTENSITY."

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