July 16th featured very high dew points in the mid 70s and CAPE values over 3000 j/kg. Shear was modest, so we weren’t certain we would get supercells. An early day supercell over eastern Nebraska laid out an outflow boundary over central Nebraska from Valentine southeast towards Grand Island. Storms formed along this boundary and moved east into the cool stable air and died. Later in the afternoon a cluster of storms formed on the boundary and the tail end storm anchored. It immediately started spinning and became a formidable supercell! As the storm right turned on the boundary and moved towards Burwell, it was rotating strongly and was extremely electrified! I thought it had a decent chance to produce a tornado, but it did not. A couple of weak funnels did form. As the storm continued southeast, it became tornado warned with strong rotation continuing. Another supercell formed west of this and rotated down towards I-80 near Gibbon and also became tornado warned. The structure was incredible with one of the best shelf clouds I’ve seen in years! As the storms pushed south of I-80, they gusted out and became a wind machine. A great day with far better results than we were expecting! Enjoy the pics!
We weren’t expecting much this day. Modest moisture, CAPE and shear were present, thus we were hoping for a few pulse storms. Thunderstorms formed over the higher terrain of northeast New Mexico and collapsed. Their outflow pushed east and helped developed additional storms on the south side of the Raton Mesa. These storms congealed into a cluster of high wind producing severe storms in far eastern parts of the state and eventually moved into northwest Texas panhandle. Lightning was decent as well.
July 6th took us to eastern Colorado. Good moisture and instability, along with modest shear and upslope flow into the Palmer Divide would set the stage for supercells and multicells. One such storm formed just west of Limon and right turned southeast towards Hugo. As it did, the structure improved as severe thunderstorm warnings were issued for golfball sized hail. As it moved further east, it became better organized and was tornado warned. It didn’t produce one, but you could clearly see the rotation in the storms updraft. As it moved furth east towards Eads, it encountered drier are and eventually weakened. Pretty storm, and the eastern plains of Colorado certainly needed all the moisture it can get! Enjoy the photos!
Due to a very poor weather pattern across the plains of the US, we took our Photo Tour #3 group to Arizona to photograph the monsoon thunderstorms. We had some AMAZING success in northern Arizona, capturing severe storms near Winslow and the Grand Canyon. On the final day of the tour, July 1st, we ended up in southeast Colorado on a supercell that came out of the Sangre de Cristo moutains near Aguilar, Colorado and produced golfball sized hail and high winds. A testament to the fact that Silver Lining Tours will get you ANYWHERE there are severe storms and photogenic storms! Enjoy the pics!
The ingredients for severe storms on June 23rd were there. We only needed a focusing mechanism to get a storm to form on and ride along the boundary. It certainly did! An outflow boundary from previous night’s thunderstorms lay across the I-70 corridor in central Kansas. Storms formed along it and continuously crossed northward into the colder, more stable air. As they did, they weakened and moved off to the northeast. Finally, a storm formed along the boundary at the intersection of the dryline and anchored along it. It started spinning wildly as we sat just a mile east of the updraft and watched low stratocumulus race westward into the updraft twisting and turning along the way. At that point it was just a matter of time before a tornado would form. During the next 3 hours at least 6 tornadoes occurred, although most were brief, dissipating within a couple minutes. We first had a slender slanted tornado that touched down near Wilson Lake. It didn’t last more than a minute. Next another tornado, a slender elephant trunk touched down just west of Dorrance. Little did we know, but another larger tornado was not visible from our position, so we moved east to get in front of the supercell updraft. The structure was insane! While we drove that 3 miles east, the larger tornado came out of the rain and near the interstate. One of our long time guests, Cathy Murphy snapped a shot of it out the rear window. (Thanks Cathy for letting us use your image!) We continued to move east as the storm also moved east, spinning like crazy the whole time. Another white tornado from our view formed near a cluster of wind turbines and was confirmed a brief touchdown. Eventually we ended up just west of Salina as the final tornado formed and also briefly touched down just before the storm died. A heck of a day! Great structure and a few tornadoes to boot! Enjoy the pics! A Youtube video will be releases shortly from this day! Check out our channel!
June 9th had one target for us, southwest Nebraska. An existing boundary would be the focal point for storm development that afternoon. Numerous storms formed, several becoming severe, however only one would survive and be the storm of the day. This supercell formed south of North Platte, NE and turned hard right, spinning like a top all the way to Oberlin, KS. The structure was top notch. When it first got its act together, it did have a slowly rotating wall cloud. We thought for a minute it might try to become tornadic, but the wall cloud eventually disappeared. As the storm moved south, it had the appearance of a mothership, and as it moved into Kansas as a low precipitation supercell, the structure at sunset was just stunning! A great day for the tours and an amazing way to end the evening! Enjoy the pics!
Sometimes you get a set up where shear is really strong, but moisture is a bit lacking. June 6th was one of those days where if only the moisture and resulting instability were a bit stronger that a significant severe weather event would occur. It looked like storms would form off the Black Hills and ride a frontal boundary to the southeast. By mid afternoon, a supercell formed northwest of Thedford, Nebraska and became severe. As it moved east it weakened while others formed further northwest. A storm did form off the hills and trek southeast into northwest Nebraska and became a formidable supercell. The structure was nice and the colors of the storm were superb! Having it in the sand hills is always a challenge to chase due to lack of roads. We were able to stay with it all the way past Stapleton before it eventually weakened to the southeast. A fun chase, pretty structure and beautiful landscapes! Enjoy the pics!
May 10th took us to western Nebraska for severe storms. Good instability and shear, as well as convergence along the dryline, would allow significant storms to form. However, due to lack of good deep moisture, the cells would be higher based than you would like to produce tornadoes. We intercepted a few storms this day, but the best and prettiest was a supercell that formed southwest of Ogallala, Nebraska later afternoon. This cell would have that classic mothership appearance, produce baseball sized hail and also became quite electrified. We were able to capture some great images. Also, we deployed our slow motion lightning camera which caught numerous bolts in slow motion!
Here’s a link to the lightning video: