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1/25-1/27 Mauler Thread #2


DDweatherman

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I refuse to look because I will cry, but what the hell do you do when every model known to man gives you 1.5-2+ feet 2+ days before the event? 2/6/10 might have been close to that, but I don't believe every model was doing that consistently like they have been for ENE

 

This is why I always stick with 2+ day old models and ignore the more recent ones. They are always better for my snowfall totals :D

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I refuse to look because I will cry, but what the hell do you do when every model known to man gives you 1.5-2+ feet 2+ days before the event? 2/6/10 might have been close to that, but I don't believe every model was doing that consistently like they have been for ENE

 

I'm pretty sure the models for Feb. 5-6, 2010 were consistently hammering us 2+ days out (but that was a different pattern, much "easier" to handle).  Similarly, PD-II was advertised several days in advance too.

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AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1121 AM EST SUN JAN 25 2015

.SYNOPSIS...
HIGH PRESSURE BUILDS INTO THE MID ATLANTIC STATES BRIEFLY TODAY.
LOW PRESSURE OVER IOWA WILL TRACK ACROSS SOUTHERN VIRGINIA
TONIGHT...STRENGTHENING AS IT MOVES UP THE COAST MONDAY AND TUESDAY.
HIGH PRESSURE IS THEN EXPECTED THROUGH MIDWEEK.

&&

.NEAR TERM /THROUGH TONIGHT/...
A COUPLE OF CHANGES TO THE HEADLINES IN EFFECT FOR THE WINTER
STORM TONIGHT-MONDAY. THE WINTER STORM WARNING REMAINS IN EFFECT
FOR NORTH CENTRAL MD...AND PORTIONS OF SHENANDOAH VALLEY. HAVE
CHANGED THE AREAS UNDER A WINTER STORM WATCH TO A WINTER WEATHER
ADVISORY...WHILE ALSO EXTENDING THE ADVISORY SOUTH TO INCLUDE DC
METRO AND SOUTHWEST DOWN TO ORANGE COUNTY. ALL PRODUCTS IN EFFECT
UNTIL 23Z MON. HAVE ALSO ISSUED A WINTER STORM WATCH FOR THE
COUNTIES BORDERING THE CHESAPEAKE BAY FOR MONDAY NIGHT THRU
TUESDAY TO ACCOUNT FOR ADDITIONAL SNOW ON THE BACK SIDE OF THE LOW
AS IT DEEPENS AND PUSHES TO THE NORTHEAST.

BRIEF HIGH PRESSURE BRINGS A QUIET FIRST HALF OF THE DAY TO THE
AREA. SOUTHERLY FLOW WILL PUSH TEMPS INTO THE 40S AND INTO THE
LOWER 50S AROUND DC METRO.

UPR LOW WL BE TRACKING SWD IN THE SOMEWHAT PERSISTENT WRN RDG/ERN
TROF THAT N AMERICA HAS BEEN SEEING THIS WINTER. THIS IS PROGGED
TO TRACK NEAR THE VA/NC BORDER OVRNGT AND THEN DEEPEN QUICKLY
OFFSHORE MON. THIS KEEPS THE MID ATLC IN THE COLD AIR. WHILE THE
SFC TEMPS WL NOT BE MUCH COLDER THAN NRML THE ATMOSPHERIC COLUMN
WL BE SUBFRZG SO PCPN WL REACH THE GRND AS SNOW. EVERY MDL WE`VE
LOOKED AT HAS A BULLSEYE OF HVIEST SNOWFALL OVR THE NWNRN PART OF
THE FCST AREA. BLV AFTR MDNGT THE SNOW COULD COME DOWN AT A RATE
OF OVR AN INCH/HR ACROSS WRN MD/ERN WV. THIS IS XPCTD TO CONT INTO
MON MRNG B4 THE MOISTURE/ENERGY TRANSLATE TOWARD NJ/NY.
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I certainly don't envy what the NWS forecasters during these type of situations... and I very much appreciate all they do!

Thanks. I know it can be frustrating at times being a snow lover. I'm a winter weather junkie myself and it took me 10 years to not forecast on excitement or snow wish casting and to stick with the meteorology

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If it was only so easy. It's fun to be a weather hobbyist, not so fun to have to do it for 10 million people in real life!

 

knowing that teh Weather Experts such as You are challenged 12-24 hours out makes me belive that people at nasa don't know about all the Asteroids in our general vincinity.  close fly by today of a large one.  challenging weather Forecast in one thing, but a whole nother bag of tricks if we get the Asteroid forecast wrong.

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Where does it say that?

URGENT - WINTER WEATHER MESSAGE

NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC

1040 AM EST SUN JAN 25 2015

MDZ006-011-507-508-252345-

/O.NEW.KLWX.WS.A.0002.150126T2300Z-150127T2300Z/

/O.CON.KLWX.WW.Y.0007.150126T0300Z-150126T2300Z/

NORTHERN BALTIMORE-SOUTHERN BALTIMORE-NORTHWEST HARFORD-

SOUTHEAST HARFORD-

INCLUDING THE CITIES OF...PARKTON...REISTERSTOWN...COCKEYSVILLE...

BALTIMORE...DUNDALK...CATONSVILLE...JARRETTSVILLE...ABERDEEN

1040 AM EST SUN JAN 25 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS

EVENING TO 6 PM EST MONDAY...

...WINTER STORM WATCH IN EFFECT FROM MONDAY EVENING THROUGH

TUESDAY AFTERNOON...

THE NATIONAL WEATHER SERVICE IN BALTIMORE MD/WASHINGTON HAS

ISSUED A WINTER STORM WATCH...WHICH IS IN EFFECT FROM MONDAY

EVENING THROUGH TUESDAY AFTERNOON. THE WINTER WEATHER ADVISORY

REMAINS IN EFFECT TONIGHT THROUGH MONDAY.

* PRECIPITATION TYPE...SNOW...POSSIBLY HEAVY AT TIMES.

* ACCUMULATIONS...2 TO 4 INCHES EXPECTED TONIGHT THROUGH

MONDAY...WITH AN ADDITIONAL 3 TO 5 INCHES POSSIBLE MONDAY NIGHT

THROUGH TUESDAY.

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knowing that teh Weather Experts such as You are challenged 12-24 hours out makes me belive that people at nasa don't know about all the Asteroids in our general vincinity. close fly by today of a large one. challenging weather Forecast in one thing, but a whole nother bag of tricks if we get the Asteroid forecast wrong.

lol. Why not just say what's on your mind instead of writing an analogy.

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URGENT - WINTER WEATHER MESSAGE

NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC

1040 AM EST SUN JAN 25 2015

MDZ006-011-507-508-252345-

/O.NEW.KLWX.WS.A.0002.150126T2300Z-150127T2300Z/

/O.CON.KLWX.WW.Y.0007.150126T0300Z-150126T2300Z/

NORTHERN BALTIMORE-SOUTHERN BALTIMORE-NORTHWEST HARFORD-

SOUTHEAST HARFORD-

INCLUDING THE CITIES OF...PARKTON...REISTERSTOWN...COCKEYSVILLE...

BALTIMORE...DUNDALK...CATONSVILLE...JARRETTSVILLE...ABERDEEN

1040 AM EST SUN JAN 25 2015

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS

EVENING TO 6 PM EST MONDAY...

...WINTER STORM WATCH IN EFFECT FROM MONDAY EVENING THROUGH

TUESDAY AFTERNOON...

THE NATIONAL WEATHER SERVICE IN BALTIMORE MD/WASHINGTON HAS

ISSUED A WINTER STORM WATCH...WHICH IS IN EFFECT FROM MONDAY

EVENING THROUGH TUESDAY AFTERNOON. THE WINTER WEATHER ADVISORY

REMAINS IN EFFECT TONIGHT THROUGH MONDAY.

* PRECIPITATION TYPE...SNOW...POSSIBLY HEAVY AT TIMES.

* ACCUMULATIONS...2 TO 4 INCHES EXPECTED TONIGHT THROUGH

MONDAY...WITH AN ADDITIONAL 3 TO 5 INCHES POSSIBLE MONDAY NIGHT

THROUGH TUESDAY.

Watch is 50% confidence

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lol. Why not just say what's on your mind instead of writing an analogy.

 

i did say what was in my Mind.  i don't have the Envy for you, as you must deal with lots of chaotic variables and ever evolving data inputs to come up with a Forecast in a very Big population corridor.  seems like lots still up in the Air per teh computer Models.  thanks to You for your service to us, the General Public.

 

i also do not want to be surprised by a sneaky Asteroid.

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Don't look now, but lwx max potential maps may have just skied our limits. http://www.weather.gov/images/lwx/winter/SnowAmt90Prcntl.png

These maps need to go. That was plainly illustrated with the max potential being 8 in NJ last night and actual forecasts 6 hours later bumped to 8-14"... Who cares if they have a logical reasoning to them if they are misleading and terrible for real communications.
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Jeeez noaa needs to update their website. Flash was obselete a decade ago. Its barely even supported anymore, certainly not by any mobile OS.

 

Here you go - animated GIF:

 

http://www.ssd.noaa.gov/goes/east/eaus/vis-animated.gif

http://www.ssd.noaa.gov/goes/east/eaus/wv-animated.gif

 

Oh wait, animated gifs were obsolete a decade ago too :)

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Philly to NY is not uncertain, They are getting 10-36. We are uncertain, we are getting 2-4" 2 days in a row. Someone in the are will end up with 2 BS snowdays over 4" of snow. In Philly they will at least get 10" to justify cancellation and only on 1 day.

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Not sure what LWX is doing if the forecast is 4-6 and the WSWs were just downgraded. I want to be optimistic, but we have a lot going against us for this type of event. I'd lock this up in a second if I could. 

 

StormTotalSnowRange.png

 

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