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January storm threat discussion #2


Ian

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The 00z ECMWF continues to remain interesting down the road (last few days of January into early February). Sometimes the fast retraction of polar heights can produce some awesome stagnant circulations; and this time of year, you only need some marginal CAA to get sufficient air for snow. ECMWF has the HB/N Quebec warm anomaly developing.

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The 00z ECMWF continues to remain interesting down the road (last few days of January into early February). Sometimes the fast retraction of polar heights can produce some awesome stagnant circulations; and this time of year, you only need some marginal CAA to get sufficient air for snow. ECMWF has the HB/N Quebec warm anomaly developing.

Thanks HM for giving us some hope.

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Colder air starts getting displaced into the CONUS underneath this block as it lifts into the DS. However, at the same time, another PAC NW storm is crashing ashore. I am just happy to see a bubble of warm air in the west-NAO regions. Haven't seen a formidable / true block here since late October....

The sun is going down....down....down....

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Friday night into Saturday event - a little frzra and sleet transitioning to all rain by 7am Saturday.

Might luck out and see a brief flurry of snow at the onset

Possibly a coating of sleet pellets on the car top

Interesting to watch - but nothing to really get overexcited about.

This is a moderate La Nina

We all knew that meant +NAO

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So I'm at home this morning watching the Today show... Al Roker just did his weather bit and showed a snowfall map from today until Saturday night regarding the clipper. Yeah... It had northern MD in the 6-9 inch of snow range, with the rest of MD, DC and northern VA in the 3-6 inch range.

Wtf?

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I'm trying to figure out the best case scenario for us, and I'm having trouble trying to get to a weenie-approved storm

Best-case: Track is a little further south, column stays below freezing for 2-3 hours at the onset of precip. Precip is heavier than modeled. Maybe an inch of snow before going over to sleet and then freezing rain/drizzle. We wake up Saturday to a white, slippery surface.

Most-likely: Hour or so of light snow in the middle of the night, turning over to freezing drizzle/light freezing rain for a couple of hours until the surface warms above freezing. We wake up to some slippery spots, but not much impact.

Worst-case: First slug of moisture stays up north, we warm by the time that the rest gets here. Shutout.

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So I'm at home this morning watching the Today show... Al Roker just did his weather bit and showed a snowfall map from today until Saturday night regarding the clipper. Yeah... It had northern MD in the 6-9 inch of snow range, with the rest of MD, DC and northern VA in the 3-6 inch range.

Wtf?

Seriously? Are you sure your weenie goggles weren't in extreme mode? ;)

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So I'm at home this morning watching the Today show... Al Roker just did his weather bit and showed a snowfall map from today until Saturday night regarding the clipper. Yeah... It had northern MD in the 6-9 inch of snow range, with the rest of MD, DC and northern VA in the 3-6 inch range.

Wtf?

Roker is on Team "Kill the Torch." :snowman:

(we need an emoticon of a snowman that has had stomach surgery)

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So I'm at home this morning watching the Today show... Al Roker just did his weather bit and showed a snowfall map from today until Saturday night regarding the clipper. Yeah... It had northern MD in the 6-9 inch of snow range, with the rest of MD, DC and northern VA in the 3-6 inch range.

Wtf?

The most important thing I took away from this post is......you watch Al Roker?

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