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WB 6Z HRRR at 1 pm Sunday

Seems later then a lot of other guidance eh? .

DC up to 7" by 10am Sunday and still ripping on HRRR...tho we're about to flip

I certainly understand there's many people out there who just want to know what's actually going to happen in weather, nothing else. And that's personally fine with me. But it's always better when people would like to (or are willing) to learn about the meteorological science & parameters in order to really understand what *can* happen. Especially nowadays where it seems like every year we pass now has its own bizarre pattern or systems that are getting more complicated to break down in meteorology.

WB 6Z HRRR steadier snow by 6am Sunday.

Adjusted WSW to 7-13 now which I completely agree with. Front end thump will bring the goods followed by sleet/ZR. It's gonna be a mess

WB 6Z HRRR: light snow breaking out about 2am Sunday.

The primary forcing from the parent trough out west isn't forecast by the reliable models to start overspreading the state until later today - tonight. It's common to have "lull" or large gap areas of little no precip between lead shortwave activity like what's ongoing in the state tonight. I have not seen the RRFS in action at all for winter wx events yet. But it does have its moments for MCS (mesoscale convective system) propagation through the state in the spring time.

honestly, 24 hrs in, the HRRR looks a lot like the euro. Less juicy for some reason, but so far tracking very similarly

ya later on this afternoon they will probably go into more detail

I expect they'll correct that later.

BOX forgot the ORH oro assist.

Here it comes....you heard it here first last fall. https://www.severe-weather.eu/global-weather/polar-vortex-collapse-stratospheric-warming-february-2026-cold-united-states-canada-europe-fa/

I'm up. Haven't slept much this week anyway.

06z RAP has snow all the way down to the southern Valley. The 1 inch line is down to near Cleveland and Hixson. 1.5 to 2 inches around most of East Tennessee around 40, 3-5 in the mid-state.

6Z is running... hopefully it is consistent with the latest EURO!!!!

Memphis is reporting light snow.

Lol "the elders" For me it's more just tracking fatigue... this has been locked in for at least 2 days now, and we're still over a day away. Not much fluctuation from run to run courtesy of broad overrunning and deep cold. Not the tense tracking we typically have with coastals. Obviously the event itself will be a thrill. We've been desperate for a warning event for years.

i know that I am alone, but im here for the 06z HRRR. Its running...

Nice. My son will enjoy it.

15 to 20

What is the event fatigue the elders speak of? I mean it's not like we have had a half dozen of these. You can sleep this summer. Meanwhile cranking wind and absolute classic antecedent day incoming