Mark Vogan

TUE 9 APR: UK & IRELAND REGIONAL FORECAST

Written by on April 9, 2013 in United Kingdom & Ireland with 0 Comments
TUE 9 APR: UK & IRELAND REGIONAL FORECAST

Scotland The cold easterly flow is back thanks to low pressure down to the south, high pressure to the north, these winds have felt cold and have fed wintry showers into eastern areas while it’s stayed largely dry and sunny across the west. Through tonight it’s another clear, cold and frosty night with lows of 0 […]

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I-70, I-80, I-90 May Get Shut Down Tues AM, Denver Crashes From Upper 60s To Near 20°

I-70, I-80, I-90 May Get Shut Down Tues AM, Denver Crashes From Upper 60s To Near 20°

The incredible April storm has already produced winds of up to 150 mph over Mammoth Mountain and through tonight may produce damaging easterly winds through Salt Lake City thanks to the tremendous pressure gradient between a 1036mb high over western Canada and a sub 985mb low over southern Colorado. While winds scream across the Wasatch and adjacent ranges tonight, heavy […]

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USA Summer Forecast 2013

USA Summer Forecast 2013

It’s been a long, cold and snowy winter across much of the US but as temperatures begin to warm, this puts us all in the mood for warmer days, barbeques, the beach and vacation. As we’re getting deeper into spring, the role of rainfall becomes more and more important as distribution of precipitation can very much determine what kind […]

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UK & Ireland Summer Forecast 2013

Written by on April 8, 2013 in Summer 2013, United Kingdom & Ireland with 9 Comments
UK & Ireland Summer Forecast 2013

It may feel like winter is never-ending but today, we can look forward to the warmer weather with my UK & Ireland Summer Forecast 2013. It seems like a very long time since we enjoyed a decent summer here in the British Isles and Ireland. Recent summers have been very much dominated by excessive rainfall […]

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Snow Is Back On UK Charts AGAIN This Week, Warmth Still Possible By Sunday (Includes Video!)

Written by on April 8, 2013 in United Kingdom & Ireland with 0 Comments
Snow Is Back On UK Charts AGAIN This Week, Warmth Still Possible By Sunday (Includes Video!)

It’s going to be a messy week of transition as cold doesn’t want to let go. While Atlantic lows track across the southern half of Britain, swinging a shield of precip north, colder air will filter down from the north setting up a battle this week. It will stay chilly in the North while milder air tries to push up […]

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Textbook Spring Storm Takes Aim At US, Potential Record Breaker! (Includes Video!)

Textbook Spring Storm Takes Aim At US, Potential Record Breaker! (Includes Video!)

  The US weather map is about to go wild early and mid week with a textbook spring storm setting up. A very impressure thermal gradient will set over over the Plains as the system matures over Texas, supporting temps 20-40 below normal over the Rockies/western high plains while it may get to nearly 30 above normal over the interior Mid-Atlantic with 80s as far north as Philadelphia, […]

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VIDEO POST: UK Pattern Discussion

Written by on April 7, 2013 in United Kingdom & Ireland with 0 Comments
VIDEO POST: UK Pattern Discussion

There is lots of uncertainy showing up in the models and the battle is likely to only worsen through the upcoming week as the extreme blocking pattern reverses right at a time when the atmosphere is transitioning. I want to show you the big flip in the models between yesterday and today with next weekend and also want to show you […]

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First 21C High For UK Next Weekend?

Written by on April 6, 2013 in United Kingdom & Ireland with 1 Comment
First 21C High For UK Next Weekend?

For about two weeks now I have been saying that once we enter April’s second week, the cold pattern should begin to breakdown and that will happen during next week but it’s once the indexes return to neutral and more so, positive, then we must be watching the models to see whether they hint at ridging and finally the arrival to warmer weather. [s2If current_user_can(access_s2member_level1)] […]

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Spring Storm To Produce Severe Weather, Heavy Snow, Large Temperature Spread Next Week

Spring Storm To Produce Severe Weather, Heavy Snow, Large Temperature Spread Next Week

Although there’s snow falling across the Northern Plains at the moment, the weather map is relatively quiet at the moment across the US but that changes in a big way early next week as a major spring storm develops from an upper disturbance which swings into California from the Gulf of Alaska. All the key […]

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Models Hint At UK/Ireland Warm Surge! (Includes Video!)

Written by on April 5, 2013 in United Kingdom & Ireland with 2 Comments
Models Hint At UK/Ireland Warm Surge! (Includes Video!)

Milder air will arrive as early as THIS weekend as winds fall much lighter than of late and with plenty of strong sunshine, temperatures should rise to between 8-11C. Although it’s still a little below average it’s an improvement at least. As for next week, we will gradually emerge from the fridge as high pressure sinks […]

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