Here is the 12z hrrr vs the 19z hrrr. Notice the freezing line southern extent steadily trending north. Are we being reverse NAM'd in the East? Haha hate to say it but trends are not your friend in ETN
I think it's pulling that up from the south and piling it against the apps. A completely reasonable scenario IF it's as amped as it shows.
The cold push really isn't doing much "pushing" it's pretty stagnant for the ETN area. Not to mention peak heating.
It sure is consistent isn't it? This last minute amped trend is no bueno for the valley east. I'm not too surprised but it's not fun to watch haha.
Absolutely rocks Middle TN though!!
Bright banding is always indicative of a phase change in the precipitation. It may not show on the ptype charts but the hrrr is mixing sleet/rain in for 3-5 hrs. It's not convection banding it's brighter returns hitting larger objects ie sleet/rain
Yes part of the mixing you see is lack of moisture. It's a very valid concern still though.
i have doubted the Ptype maps before and said "but soundings support snow!" You know what I ended up with? Not snow lol.
It is a valid concern. I'm in the same boat here 5 miles from the NC/TN border. The hrrr is ticking north in the mid range now.
I would expect mixing for you and myself Monday during peak heating atleast.
Speak for yourself. No mercy over here it's bullseye in my backyard or this is the largest bust of all time.
seriously though the reason I'm here and not elsewhere is because no one here lets their backyard determine if a model is good or bad. Can't be said for others.
I noticed that as well. I do find it hard to believe the RGEM scours out the cold. I go from 21 to 36 on the RGEM Monday with snow falling. Doesn't add up.
Yep! RGEM pushing in more cold. One more tick at 12z and I'm happy haha
hrrr and RGEM absolutely crush eastern portions while NAM nearly blanks the same locations..
Still snowing on hrrr too lol
it's razor thin but keeps me frozen the entire event.
NAM looks good too! A tick south. Update: better early on. Nasty warm nose still later.
Man I feel much more optimistic for extreme eastern areas such as myself after 00z. Pretty much all high res keep temps below 32 to the border except the NAM (which jumped SE in a big way) and the RGEM. Hopefully the RGEM can get on board with more cold push by 12z!