Might be some good news finally. Radar starting to fill in in SNJ, CC radar showing sleet deteriorating rapidly. Hopefully within an hour everyone is snowing. Question then remains how much longer and how heavy.
Last few frames of the cc radar and it seems like the sleet line is no longer moving south. In fact it looks like it’s retreating back north. Doesn’t look like we’re going to see a changeover near PHL for a while yet.
I had heavy sleet for an hour. Didn’t change over. We’ll see.
Anyway the 12z HRRR is a riot. The slp actually moves SW from hour 27 to hour 35 from off the LI coast to just off ACY and it just sits and spins lol. It would be great if correct.
Yup. It’s just that I’m concerned we stay sleet or mix when the heaviest precipitation comes in a few hours. I know it will eventually change over but it needs to line up with the heaviest precipitation to get the big totals.
No way anyone in the PHL area is getting a foot unless this sleet changes over soon. Been nothing but sleet for 12 hours here just outside of NE Philly. We might get a 6” of sleet lol.
Why does the GFS snowfall output on tropical tidbits look so much different (worse) then the output from the same run on pivotal? Even the r/s line there looks to go further north then the same run on pivotal.