Interesting......... Emily and Payne both have a 100% chance of ice, sleet, and snow for Sunday.

Yeah, both the NAM and GFS are consistent on bringing in some mid-level dry air into central OK. Wouldn't surprise me to see freezing drizzle be the dominant reported precipitation type which is almost more hazardous since it is accretes effectively and can be nearly invisible.

On a related note, this has got to be one of the most impression inversions I've ever seen. 06Z NAM @ 63h -- that's a +51 C/km lapse rate with some elevated instability. Freezing thunderdrizzle at 14F anyone? :P

https://scontent-a-iad.xx.fbcdn.net/hphotos-prn2/t1/10001451_10152032957164200_111526887_n.jpg

GFS trying to hang onto sleet/snow wrap-around chances from SW OK through C OK. But we have seen how this is very hit and mostly miss this season.

Extreme E OK could be in for an ice storm.

Dryslot is back over main body of OK.

Looks like extreme E OK for ice and extreme N OK for snow.

Yeah looks like GFS is snapping into agreement with NAM on this. We'll see if we have a last minute adjustment tomorrow.

I'm not sure. I want to say there have been in the past. They do rotate times on these courses. I sat through the advanced one last year and it was in the evening.

YouTube would be great!

Our weather's like a rollercoaster baby, baby I wanna ride, yeah!

00Z runs of NAM and GFS keeping us mostly dry here in the Metro through the first part of Sunday. Then it looks like wrap around later on in the day that will give us about tenth of an inch or more of sleet.