Last Chance tornadoes, Colorado - June 10, 2010Dean Gill2010-06-19 | ...Supercell in Piemonte, Italy, with confirmed tornadic circulation on the ground.Dean Gill2022-05-25 | Supercell with tornado circulation near Vercelli, Piemonte, Italy, on 24 May 2022. Video accelerated until 1:43 then normal speed.Strong rotation in Marina di PisaDean Gill2021-09-27 | ...Padova SupercellDean Gill2021-06-12 | Slow moving supercell near Campodarsego, north of Padova (Northern Italy)on 18 May 2021. Normal speed at first, then timelapse.Mount Etna May-June 2021 paroxysmsDean Gill2021-06-11 | Mount Etna has been very active lately. I've been able to witness several impressive lava fountain paroxysms in May and June 2021.Mount Etna 13th paroxysm with tephra fallDean Gill2021-03-16 | Nocturnal paroxysm with rotating volcanic convective plume due to strong vertical wind shear. Once again, tephra fall occurred on the eastern flank of the volcano, from Milo to Giarre.Mount Etna 2021 paroxysms (extended version)Dean Gill2021-03-11 | Strong paroxysm of go 28 February 2021 and intense strombolian nocturnal activity of 4 March 2021of New Southeast Crater. Filmed with Sony Alpha 7SIII Music : Bittersweet - Matteo Galesi - SoundstripeEtna 28 February 2021 paroxysmDean Gill2021-03-07 | A short but very powerful eruption occurred on the morning of 28 February. Once again, this event was caused by the New Southeast Crater. The volcanic outbreak dumped a large amount of lapilli on its eastern slope, especially on Milo and Zafferana Etnea.Realtime (4k) true colors Northern LightsDean Gill2020-12-13 | Camera sensors tend to oversaturate greens, giving Lady Aurora a strong fluorescent green coloring which is never seen with naked eyes. With this video, shot in northern Norway with Sony A7SII, I tried to show you how Northern Lights really look like. Music: Glacier by EVOE www.soundstripe.comWaterspouts and lightning in Genoa, ItalyDean Gill2020-09-07 | Incredible storm chase near Genoa, Italy, on September 7th 2020 at around 2 AM , with several waterspouts making landfall on the port of GenoaGustnadoes on Lake Geneva (Switzerland)Dean Gill2020-08-14 | A severe thunderstorm hit the Lake Geneva region during the early evening of 13th of August 2020. A few gustnadoes developed over the lake surface along the leading edge of the gust front.Solomon-Chapman Tornado - 25 May 2016Dean Gill2020-04-19 | Epic chase of a massive and long lived tornado (more than 90 minutes on the ground!).The Arcadia LP supercell - 26 May 2013Dean Gill2020-04-12 | Jaw dropping structure intercepted just east of Broken Bow, NE. Also, numerous powerful lightning bolts!El Reno storm - 31 May 2013Dean Gill2020-03-28 | Early stage of the El Reno supercell and tornadic circulation. Minutes later we had to blast south because of a punctured tire...Realtime Aurora Borealis - 2017 seasonDean Gill2017-11-02 | Realtime Aurora Borealis footage shot in northern Norway, Finnish Lapland, Lofoten Islands and Iceland during the season 2017. At the beginning, you can see the city of Tromsø from the Fjellheisen cable car upper station. The city is very bright, but fortunately the aurora was bright enough too to be visible! The old abandoned wooden (haunted) house is on the Lyngenfjord shore in northern Norway.Tornado in the Po delta, ItalyDean Gill2016-04-23 | Tornadoes are not always that easy to spot. Sometimes, although the funnel cloud is thick and well developed, the debris cloud can be very faint, especially when the ground has been soaked by heavy rain. That was the case in the morning of September 14th 2008 on the Po delta (Northern Italy). Heavy rain during the night, then clearing in the morning. Video has been sped up 5x. Les tornades ne sont pas toujours si faciles à identifier. Parfois, même si le tuba est épais et bien développé, le buisson peut être ténu, notamment lorsque le sol a été détrempé par la pluie. C'était le cas au matin du 14 septembre 2008 dans le delta du Pô, dans le nord de l'Italie. De fortes pluies durant la nuit puis des éclaircies dans la matinée. Vidéo accélérée 5X.Stunning Northern lights 4k realtime videoDean Gill2016-03-31 | Northern lights in Iceland and Norway shot during the months of February and March 2016 with camera Sony Alpha 7S II.Mount Etna eruptionDean Gill2015-12-04 | Mild strombolian explosion on NSEC in March 2014Aurora Borealis (Northern Lights) in Iceland shot with Sony Alpha 7SDean Gill2015-08-30 | March 2015 in Iceland. Northern lights in real time video, not timelapse, with Sony Alpha 7S camera. Music: Arcadia, Spacial Harvest, by Kevin MacLeod, incompetech.comMultiple waterspouts near Genoa, ItalyDean Gill2014-11-10 | Epic storm chase on the Ligurian coastline near Genoa, Italy, on August 23rd 2014. During the late morning caught a total of approximatively 15 waterspouts!Stromboli - Aeolian Islands - ItalyDean Gill2014-05-28 | ...First 2013 stormchase in Italy and probable brief tornadoDean Gill2013-05-02 | ...stratusDean Gill2011-11-18 | ...Storm chase in Genova - Italy, November 4, 2011Dean Gill2011-11-12 | ...Storm chase in northern SpainDean Gill2010-10-11 | Left Geneva at 2:30 AM for a long drive to northern Spain with my chase partner Olivier Staiger (Klipsi). Caught a nice tail-end Charlie storm near Saragossa (Aragon). After a while, the storm became more outflowish and produced a spectacular shelf cloud. Later in the evening, other storms formed over the western mediterranean sea bringing lightning and torrential rain to the coastal resorts of Catalunya.Chase in northern ItalyDean Gill2010-08-18 | A pleasant chase in Piemonte - ItalyWedge tornado near Bowdle, South Dakota - May 22, 2010Dean Gill2010-06-15 | ...Tornado near Campo, Colorado (HD footage) - May 31, 2010Dean Gill2010-06-15 | ...Storm chasing highlights 2004-05-06-2007Dean Gill2010-02-26 | ...Gustnado over Lake Geneva, SwitzerlandDean Gill2010-02-26 | An impressive storm over the eastern side of Lake Geneva in western Switzerland. During this storm which occurred on July 30, 2008, a gustnado formed along the gust front.Tornado warning sirensDean Gill2010-02-21 | ...Tornado in Italy - July 6, 2008Dean Gill2010-01-23 | A successful chase in northern Italy. Left Geneva - Switzerland for a 600 km drive to Venice - Italy. Intercepted a first cell around noon west of Milan (north of Novara), then headed towards Venice where nicely backed easterly winds from the Adriatic provided an excellent environment for supercells and tornadoes (high dew points and strong low level directional shear). Intercepted a second storm which fired on the Alpine foot hills near Verona. It quickly became supercellular as it entered the Venetian plain. A first rain wrapped tornado occurred south of Padua then a second one as the storm entered the Venetian lagoon. Actually, not sure how to call it, tornado or mesocyclonic waterspout? as it occurred over the western fringe of the lagoon called "Dead Lagoon", which is a mixture of water and land.Large hail - grosse grêleDean Gill2009-12-12 | Severe thunderstorm near Lake Geneva. At the beginning of the storm, you can see anti-hail rockets being fired into the storm.Monster supercell - Western Nebraska, 5 June 2009Dean Gill2009-09-15 | Very impressive supercell in Western Nebraska.Supercell and lightning - Lamar Co, 11 June 2009Dean Gill2009-09-13 | ...Timelapse night lightningDean Gill2009-09-08 | This light show was shot near the city of Udine in the Friuli region - northeastern Italy.rope tornado near Venice - Italy - 6 July 2008Dean Gill2009-09-08 | A good chase that day. Left Geneva - Switzerland for a 600 km drive to the target area in the Veneto region (northeastern Italy). High instability, very good shear, everything was right for supercells and tornadoes. Caught an impressive supercell which produced 2 tornadoes. This is the second tornado in its rope stage.The La Grange tornado in its rope stage - Wyoming - 5 June 2009Dean Gill2009-09-03 | After a very close encounter with a tornado and some destructive giant hail, another nice tornado appeared 20 minutes later east of our position. This one was a rope tornado. Actually, it's the same tornado we saw 20 minutes earlier, only it was wrapped by rain and hail for quite a long time. And yes, it's a tornado, the La Grange tornado, not just a funnel.Lightning stroke near Geneva - SwitzerlandDean Gill2009-08-20 | On this video, what appears to be a single lightning bolt becomes clearly 2 separate strokes when the video is slowed down.Heavy thunderstorm over lake Lugano - southern SwitzerlandDean Gill2009-08-20 | A refreshing thunderstorm over the Monte Brè near Lugano, in the italian speaking part of Switzerland.La Grange tornado (Goshen County, Wyoming) 5 June 2009Dean Gill2009-06-28 | A very close encounter with a tornado and large hail