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Jan 8 snow obs/discussion


TUweathermanDD

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URGENT - WINTER WEATHER MESSAGE

NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC

650 PM EST FRI JAN 7 2011

MDZ006-007-011-080800-

/O.NEW.KLWX.WW.Y.0002.110108T0900Z-110108T2300Z/

NORTHERN BALTIMORE-HARFORD-SOUTHERN BALTIMORE-

INCLUDING THE CITY OF...BALTIMORE

650 PM EST FRI JAN 7 2011

...WINTER WEATHER ADVISORY IN EFFECT FROM 4 AM TO 6 PM EST

SATURDAY...

THE NATIONAL WEATHER SERVICE IN BALTIMORE MD/WASHINGTON HAS

ISSUED A WINTER WEATHER ADVISORY FOR SNOW...IN EFFECT FROM 4 AM

TO 6 PM EST SATURDAY.

* PRECIPITATION TYPE...SNOW.

* ACCUMULATIONS...2 TO 4 INCHES.

* TIMING...LIGHT SNOW WILL BEGIN LATE TONIGHT. SNOW SHOWERS WILL

INTENSIFY SATURDAY MORNING AND WILL MOVE NORTHEAST THROUGH EARLY

AFTERNOON.

* TEMPERATURES...MINIMA TONIGHT IN THE LOW TO MID 20S. MAXIMA

SATURDAY IN THE UPPER 20S TO LOWER 30S.

* WINDS...LIGHT AND VARIABLE WINDS TONIGHT AND SATURDAY MORNING.

WEST-NORTHWESTERLY WINDS 10 TO 15 MPH SATURDAY AFTERNOON WITH

HIGHER GUSTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE

TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED

VISIBILITIES...AND USE CAUTION WHILE DRIVING.

&&

$

KRAMAR

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URGENT - WINTER WEATHER MESSAGE

NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC

650 PM EST FRI JAN 7 2011

MDZ006-007-011-080800-

/O.NEW.KLWX.WW.Y.0002.110108T0900Z-110108T2300Z/

NORTHERN BALTIMORE-HARFORD-SOUTHERN BALTIMORE-

INCLUDING THE CITY OF...BALTIMORE

650 PM EST FRI JAN 7 2011

...WINTER WEATHER ADVISORY IN EFFECT FROM 4 AM TO 6 PM EST

SATURDAY...

THE NATIONAL WEATHER SERVICE IN BALTIMORE MD/WASHINGTON HAS

ISSUED A WINTER WEATHER ADVISORY FOR SNOW...IN EFFECT FROM 4 AM

TO 6 PM EST SATURDAY.

* PRECIPITATION TYPE...SNOW.

* ACCUMULATIONS...2 TO 4 INCHES.

* TIMING...LIGHT SNOW WILL BEGIN LATE TONIGHT. SNOW SHOWERS WILL

INTENSIFY SATURDAY MORNING AND WILL MOVE NORTHEAST THROUGH EARLY

AFTERNOON.

* TEMPERATURES...MINIMA TONIGHT IN THE LOW TO MID 20S. MAXIMA

SATURDAY IN THE UPPER 20S TO LOWER 30S.

* WINDS...LIGHT AND VARIABLE WINDS TONIGHT AND SATURDAY MORNING.

WEST-NORTHWESTERLY WINDS 10 TO 15 MPH SATURDAY AFTERNOON WITH

HIGHER GUSTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE

TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED

VISIBILITIES...AND USE CAUTION WHILE DRIVING.

&&

$

KRAMAR

wtf????

no way those hi-res verify

inch,...mayyyyybe 2 and that's it

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hi res models are probably bunk with their max output.. they do the same with convection. ratios will be great anywhere that gets into the good stuff tho. models spitting out .1"+ could get into that range. im frankly surprised it comes to my doorstep but eh.

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URGENT - WINTER WEATHER MESSAGE

NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC

706 PM EST FRI JAN 7 2011

MDZ004-005-009-010-013-014-080815-

/O.CON.KLWX.WW.Y.0002.110108T0600Z-110108T1800Z/

FREDERICK MD-CARROLL-MONTGOMERY-HOWARD-PRINCE GEORGES-

ANNE ARUNDEL-

INCLUDING THE CITIES OF...FREDERICK...WESTMINSTER...

GAITHERSBURG...COLUMBIA...ANNAPOLIS

706 PM EST FRI JAN 7 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 AM TO 1 PM

EST SATURDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 AM TO 1 PM EST

SATURDAY.

* PRECIPITATION TYPE...SNOW.

* ACCUMULATIONS...1 TO 3 INCHES.

* TIMING...LIGHT SNOW WILL BEGIN LATE TONIGHT. SNOW SHOWERS WILL

INCREASE IN INTENSITY SATURDAY MORNING BEFORE MOVING NORTHEAST

BY EARLY AFTERNOON.

* TEMPERATURES...MINIMA TONIGHT IN THE LOW 20S. MAXIMA SATURDAY

IN THE LOW 30S.

* WINDS...LIGHT AND VARIABLE TONIGHT. WEST-NORTHWESTERLY 10 TO

15 MPH SATURDAY WITH HIGHER GUSTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE

TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED

VISIBILITIES...AND USE CAUTION WHILE DRIVING.

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2-4"......seriously?

I'm highly skeptical that we get a high end advisory event tonight into tomorrow. Hell, I was hoping for 2-4 from this Tuesday storm.

4" seems a bit much but maybe ne md?

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1-2" seems more likely/reasonable area-wide

these inverted trough things seem to be like miller bs.. often northeast of modeled. but, i think the nam implies that someone in ne md could get in on it nicely if it comes together right.

can see the trough axis and better lift pointing at that area in two panels. the issue is that people just south of it might get almost nothing.. like rockville 1-3? that's going to need some luck.

nam_700_018m.gif

nam_700_024m.gif

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these inverted trough things seem to be like miller bs.. often northeast of modeled. but, i think the nam implies that someone in ne md could get in on it nicely if it comes together right.

can see the trough axis and better lift pointing at that area in two panels. the issue is that people just south of it might get almost nothing.. like rockville 1-3? that's going to need some luck.

nam_700_018m.gif

nam_700_024m.gif

what makes no sense to me is that ALL of the models show the highest qpf over and east of the Chessie Bay, yet the NWS puts Balto County in a 2-4" area and Annapolis and eastern Anne Arundel County (much further east) in the 1-3" area

OK, maybe the NWS boys/girls think they are better than the models, bbbuuut, I don't know about that one

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what makes no sense to me is that ALL of the models show the highest qpf over and east of the Chessie Bay, yet the NWS puts Balto County in a 2-4" area and Annapolis and eastern Anne Arundel County (much further east) in the 1-3" area

OK, maybe the NWS boys/girls think they are better than the models, bbbuuut, I don't know about that one

it does seem a little odd but it's not like we didn't get to dig out from 6-10 2 weeks ago at least. :P j/k... i love lwx!

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No way anyone in the area gets 4".

Someone NE of me might get 2 inches.

models are probably going to miss the max a little, so if they're spitting out .1"+ there's gotta be some places that get .15"-.2" +... that gets you into the middle of the range with 15:1 ratios, could even be better than that if it comes together in correctly. i think the ratios are key most likely.

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models are probably going to miss the max a little, so if they're spitting out .1"+ there's gotta be some places that get .15"-.2" +... that gets you into the middle of the range with 15:1 ratios, could even be better than that if it comes together in correctly. i think the ratios are key most likely.

Sort of funny that you are bullish on this and I am bearish and the reverse is true in the other thread. :lol:

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Sort of funny that you are bullish on this and I am bearish and the reverse is true in the other thread. :lol:

I dont quite get their overall placement. I would shift northeast a bit probably. But this is sorta like LES or can be.

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