West Texas needs to share the wealth

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rwfromkansas wrote:Tornado watch just issued for DFW.
Since I haven't been paying attention much, is this actually a decent severe weather risk? Or is it like the other day where they cancel the watch in a few hours?
Brent wrote:This rain is insane up here .. can it happen once this winter
Stratton23 wrote:If you want cold weather for thanksgiving down here, this is what you want to see, ive attached a link to the 18z GFS below , scroll to hours 288-312 to see the setup im talking about, just a few days before thanksgiving, classic -AO/-EPO/ -NAO look, could just be one run, but if you want cold, thats generally the 500 mb height pattern you want to see
https://www.tropicaltidbits.com/analysi ... 0818&fh=90
Ntxw wrote:Stratton23 wrote:If you want cold weather for thanksgiving down here, this is what you want to see, ive attached a link to the 18z GFS below , scroll to hours 288-312 to see the setup im talking about, just a few days before thanksgiving, classic -AO/-EPO/ -NAO look, could just be one run, but if you want cold, thats generally the 500 mb height pattern you want to see
https://www.tropicaltidbits.com/analysi ... 0818&fh=90
While the 500mb flow looks decent, the surface isn't terribly "cold" even on the fantasy range. We should be approaching our initial first freezes and at best the air source on that map gets us to about normal lows (mid 40s.) This is of course entertaining very long range, while I agree at times 500mb looks nice but the air source is still rather mediocre. It's still cooler Pacific air.
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