Scientific Forecaster Discussion
Area forecast discussion...updated
National Weather Service Cheyenne Wyoming
826 PM MDT Friday Jul 29 2016
issued at 823 PM MDT Fri Jul 29 2016
Both severe thunderstorm watches covering areas along and east of
I-25 have been cancelled over the past hour. Airmass stabilizing
quickly and convection weakening rapidly. Could still see a few
stray showers over southeast Wyoming with a few remnant rumbles of
thunder across the northern NE Panhandle back west through nibrara
and Converse counties through midnight...but chances for severe
storms and stronger convection diminishing rapidly. Update
forecast package has been issued.
Aviation...(for the 00z tafs through 00z Saturday evening)
issued at 624 PM MDT Fri Jul 29 2016
Scattered strong to severe storms working their way southeast
across the Nebraska Panhandle with severe storms passing near
Chadron and Sidney over the next hour. Have strong storms near
Scottsbluff and Alliance area next 2 hours as well. Storms have
moved southeast of Cheyenne and severe threat diminishing there.
Don't have any significant convection near Rawlins or Laramie.
Trend will be downward on storm coverage through 10 PM, then we
could see some light fog around Cheyenne toward morning...but