Tag: mammatus

10 Dec

June 16, 2017 – Meadow Grove, Nebraska

June 16th featured a surface low expected to drift across Northern Nebraska into Western Iowa while a belt of strong westerlies clipped the area at 500mb. A weak cold front stretched from Minnesota through Nebraska into Colorado. Mid 60°F dewpoints existing in the warm sector across southeastern Nebraska into Iowa but low level wind fields looked to be rather weak. To me, this made the play obvious: play the surface low.Read more

19 Jan

May 24, 2015 – Still in Colorado!

Day two of a three day chase featured a slight risk in the Ozarks while marginal severe probabilities existed on the High Plains. A weak surface low was forecast to develop near the panhandle region and move north eventually consolidating near the Nebraska/Kansas border. With a negatively tilted trough and 100kt upper jet there was a decent chance for severe weather in Eastern Colorado into Western Kansas where dewpoints were progged to reach the low to mid 50s.Read more

14 May

May 14, 2010 – Southwest Texas

After a long day of travel from Wichita, KS to Midland, TX and mostly sunny skies, I was ready to do some storm chasing again.  SPC has Southwest Texas tagged as a slight risk for severe weather this day.  A stationary front was positioned across southern New Mexico and Central Texas and an outflow boundary was positioned from south central Texas back to the northwest where it intersected the stationary front near San Angelo.   Elevated storms were already firing in New Mexico, and more were expected to develop in an even more unstable air mass over southwestern Texas that was punctuated by CAPE values approaching 3,000 J/kg.Read more