UPDATE: At 8:24pm, Wednesday night, an Alberta Emergency Alert - Critical Alert - Possible Tornado - Ended.  No longer In Effect for: Newell County #4 and Siksika Reserve #146.
 
 
PREVIOUS UPDATE:  Newell County #4, Siksika Reserve #146 
 
At 7:45 PM on Wednesday, a rotating severe thunderstorm that is possibly producing a tornado is located 10 km west of Bassano, moving southeast at 40 km/h.

PREVIOUS:
On Wednesday night at 6:57pm, Environment and Climate Change Canada issued a critical alert for a possible tornado.
At 6:50 PM, a rotating severe thunderstorm that is possibly producing a tornado is located 15KM West of Gleichen, moving southeast at 40 km/h.
 
Instructions:
Seek shelter immediately in a basement or reinforced structure. Get low and put as many walls between yourself and the storm as possible. Stay away from windows, doors and outside walls. If you are on the highway and cannot avoid the tornado, seek shelter in a ditch or ravine.