Archive for August, 2018
Like Debby a week ago, Ernesto formed over unusually warm waters at an unusually far north location. About 1,000 miles southeast of Nova Scotia. Despite crossing the sub-16C waters of the North Atlantic and accelerating in forward sweep, favourable atmospheric conditions allowed the system to remain tropical and only the 12th tropical cyclone within the […]
Thanks to the Icelandic trough regaining strength and firmly positioned to the NW of Scotland, the Atlantic winds are back in control and that means typical summer weather with lows and associated fronts sweeping through every other day. The good news is it’s by no means a washout but more changeable with brief ridging and […]
All-time record heat is followed by thick, toxic wildfire smoke over Alberta, Saskatchewan & Montana
The heat of summer 2018 continues to melt historic records. Earlier in the summer it was parts of Eastern Canada including Montreal. Now it’s the Prairies turn as well as parts of the US interior Northwest. With over 400 wildfires burning across British Columbia alone and with westerly winds, thick toxic smoke is spreading across […]
There’s little doubt that many will be asking why 2018 was such a warm one across the Northern Hemisphere. I believe it’s very likely down to the response and lag of the Super El Nino which peaked during the winter of 2015-2016 combined with the cooling Atlantic basin. El Ninos typically release heat from […]
Thanks to several significant rain events, July was indeed a record wet month for the Middle Atlantic region and the pattern doesn’t look like giving up anytime soon. The wettest part of the country looks to remain the wettest. In the last month or so, the upper air setup has seen a ridge in the […]
Last week saw some of the hottest ever weather affect Spain and Portugal and for several places it indeed was the hottest ever observed despite national records remaining intact. Excerpt from wunderground.com Portugal and Spain. Portugal’s capital city Lisbon hit 111.2°F (44°C) on Saturday, its hottest temperature ever recorded. The previous record was 109.4°F (43°C) in 1981. […]
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