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Hurricane Irene and the mid-Atlantic (Pre-game show)


Ian

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people don't really learn....with a tropical system we need a proper track and/or rain that isn't associated with the storm (i.e frontrunning precip or associated with a front).....the track will keep shifting....we could get totally screwed.....Isabel looked like a lock for massive rain and we got 2"-ish.....why are people getting deterministic with this storm?....Who has the balls to say they have no idea what will happen?....I do....I have no idea what will happen...We could get 6" of rain or 1"....I don't know and I won't know until it happens...I may have a better idea tomorrow night.......There is not a single person including mets who I think know what impacts will be in DC...none.....

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I have no idea where you are since you don't have your location in your profile (please include it), but right now west of the Blue Ridge it looks like we'll get very little rain from Irene.

I apologize! Was actually evacuated from OBX so sitting in traffic In VA on way back to Balt county now, so on my phone and unable to see locations without clicking on each name. Will update my location when I get home. Sorry to hear about your continuous lack of rain out there.

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people don't really learn....with a tropical system we need a proper track and/or rain that isn't associated with the storm (i.e frontrunning precip or associated with a front).....the track will keep shifting....we could get totally screwed.....Isabel looked like a lock for massive rain and we got 2"-ish.....why are people getting deterministic with this storm?....Who has the balls to say they have no idea what will happen?....I do....I have no idea what will happen...We could get 6" of rain or 1"....I don't know and I won't know until it happens...I may have a better idea tomorrow night.......There is not a single person including mets who I think know what impacts will be in DC...none.....

hard to argue with

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people don't really learn....with a tropical system we need a proper track and/or rain that isn't associated with the storm (i.e frontrunning precip or associated with a front).....the track will keep shifting....we could get totally screwed.....Isabel looked like a lock for massive rain and we got 2"-ish.....why are people getting deterministic with this storm?....Who has the balls to say they have no idea what will happen?....I do....I have no idea what will happen...We could get 6" of rain or 1"....I don't know and I won't know until it happens...I may have a better idea tomorrow night.......There is not a single person including mets who I think know what impacts will be in DC...none.....

:clap:

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hard to argue with

a system moving NW to NE isn't going to throw precip way west of the low center..We don't have the proper longitude for a coastal brush....Can we get frontrunning bands that aren't well modeled? or maybe some interaction with a s/w from the north or west?....That is our best hope.....A poor track isn't going to throw 6"+ over DC metro....

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I believe the NAM, or whatever model shows the least interesting solution for DC. My pessimistic policy has served me well, except that everyone hates me.

historic rains don't happen a lot...that is why they are historic...your pessimism is warranted 100%.....We get screwed by redeveloping storms that move from the west.....we aren't getting 6"+ from a coastal unless the track is proper

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NHC stays strong with forecast track:

THE HURRICANE IS ALREADY ON THE WEST SIDE OF THE SUBTROPICAL RIDGE AND IS READY TO INTERACT WITH SOUTH-SOUTHWESTERLY FLOW AHEAD OF THE THE APPROACHING MID-LATITUDE TROUGH. IRENE HAS NOWHERE TO GO BUT NORTHWARD WITH A GRADUAL TURN TO THE NORTH-NORTHEAST AFTER THE CENTER CROSSES OR PASSES NEAR THE NORTH CAROLINA COAST. THE TRACK GUIDANCE HAS BEEN VERY CONSISTENT AND CONTINUES TO BE TIGHTLY CLUSTERED...GIVING NO REASON TO MAKE A SIGNIFICANT CHANGE TO THE OFFICIAL FORECAST.

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a system moving NW to NE isn't going to throw precip way west of the low center..We don't have the proper longitude for a coastal brush....Can we get frontrunning bands that aren't well modeled? or maybe some interaction with a s/w from the north or west?....That is our best hope.....A poor track isn't going to throw 6"+ over DC metro....

the gfs and euro have been relatively consistent.. they both have pretty decent tracks. if the low is right along (+/-) the coast we'd be fine. if it's further out we'd need more luck for sure. the nam could be onto something but i have no reason to think much a bout it in comparo to the euro/gfs. i did say sometime earlier i wanted more west shifts because of the seemingly inevitable tick back east at the end. so, it's hard to be confident in much i suppose. hpc is wet though and they bumped in dc for the evening package.

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What I don't have a good sense of, and I don't think many in DC-Baltimore have, is the likely wind? Any scenario where it approaches Isabel as a high-end tropical storm? Or is it possible we don't even get the tropical storm watch upgraded to a tropical storm warning?

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What I don't have a good sense of, and I don't think many in DC-Baltimore have, is the likely wind? Any scenario where it approaches Isabel as a high-end tropical storm? Or is it possible we don't even get the tropical storm watch upgraded to a tropical storm warning?

lol - an upgrade is never definite. That's the whole point of a watch "conditions are possible"

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not me, up here we've had a very rainy year.

all weather, like politics, is local. but west of the Blue Ridge we've haven't been under the gun ever vis-a-vis Irene.

"up here" is very, very localized per the precipitation analysis on water.weather.gov. A small donut hole over the I-81 stretch of WV is almost running normal precip this summer. Just about everybody Frederick/Loudon and West are in a Moderate Drought per the U.S. drought monitor. We are 5-7" below normal this year. I'm sure we'll get our quarter inch of rain which will evaporate when the sun peaks out.

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I wasn't here for Isabel nor do I really even know what winds were sustained. But the DC area was in the right front quad for Isabel which is much more favorable for wind. If you got screwed on rain it's probably because it went further southwest of here than planned?

Rain (or lack of) is the main story except right near the coast probably though with a track inland a bit we could get near TS force sustained.

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since we're giving the nam lip service and yoda is missing in action, here's sref which is well west with decent precip compared to the nam

sref_x24_060s.gif

Models much more consistent and in much better agreement with the precip shield than they are with the track of the storm.

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Alas. This is the case.

"up here" is very, very localized per the precipitation analysis on water.weather.gov. A small donut hole over the I-81 stretch of WV is almost running normal precip this summer. Just about everybody Frederick/Loudon and West are in a Moderate Drought per the U.S. drought monitor. We are 5-7" below normal this year. I'm sure we'll get our quarter inch of rain which will evaporate when the sun peaks out.

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people don't really learn....with a tropical system we need a proper track and/or rain that isn't associated with the storm (i.e frontrunning precip or associated with a front).....the track will keep shifting....we could get totally screwed.....Isabel looked like a lock for massive rain and we got 2"-ish.....why are people getting deterministic with this storm?....Who has the balls to say they have no idea what will happen?....I do....I have no idea what will happen...We could get 6" of rain or 1"....I don't know and I won't know until it happens...I may have a better idea tomorrow night.......There is not a single person including mets who I think know what impacts will be in DC...none.....

wow - common sense lives

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I would have liked Irene to have come further west before the due north turn. 77.3 W longitude is probably not going to cut it for northen VA/central MD. Most of the guidance suggest at least some easterly component to Irene's motion once it makes landfall in NC. Even the latest Euro suggested that. At this rate, that would put a lot of us on the western fringe. Now if any of the earlier Euro runs (which showed an almost due north movement from NC into PA ) verified, then we would be in business. I'm afraid, though, that there is likely to be some easterly component to Irene after landfall and starting at 77.3 W is not going to be west enough.

MDstorm

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