the faster the jet stream, which can reach speeds of up to 250 mph (402 kph) or greater, but average about 110 mph (177 kph).
[link to www.livescience.com]



This one Jet Stream winds to reach 150 or more

They are 140 now
[link to www.intellicast.com]

Jet Stream


Winter Storm Kayla to Bring Heavy Snow, Blizzard Conditions to Rockies, Plains, Upper Midwest (FORECAST)
[link to weather.com (secure)]


Torcons of 5