NorthHillsWx

64 degrees with a stiff NE wind and light rain. Not a tropical system at all

Johnny Mercer Pier sustained 40 kts gusting 48 kts

The reason this isn’t sub tropical is it doesn’t have a center. Look at radar and look at wind obs. It’s an elongated oblong area of a wind shift, not a COC. Subtropical storms have a defined COC, this doesn’t

Fall is in the air. Almost chilly with the blustery winds this morning. We picked up 0.08” from a shower yesterday

This is just a nor Easter

One word for this: Meh

2.64” here

Weather channel was only 40% here yesterday but objectively they did raise it to 80% last night when NOAA was still showing 30%. We had north of 2.2 last time I checked and that was while it was still raining steady so I’d assume more. Another round of heavy storms moving in shortly

RAH updated discussion this morning goes into good detail about how models missed today’s rainfall event. Expected totals have gone from <.10 to .10-.20 to now 2-3” with isolated higher amounts over the last 3 discussions. Pretty significant rainfall event ongoing with almost nothing in the forecast as recently as early this morning. Flood advisory now in effect too, we’re going to push 2” after this heavy band moves through. Pouring now

Our stream of land falling named systems may continue. TD7 looks like it has a chance to steal a name this morning but that’s not a certainty any more, and it looks increasingly hostile ahead of it. One word sums up the Atlantic over the next week: Meh

My 30% chance of rain is turning into a downpour this morning. Might break an inch 1.5” and pouring. What a bust today by models!!

This storm must be drawing from upper level jet energy bc holy moly it went “poof” on satellite

I remember when every gulf system weakened into landfall and the conversations on here were the opposite… Pretty crazy run of last second intensifying storms. This might have been a product of perfect timing with a convective burst more so than large scale influences but definitely getting hairy videos all over social media now. This one will verify cat 2 on land

This definitely looks cat 2 https://x.com/davis_wx/status/1833988239671062551?s=46&t=NyKvXvI1o-sJQb-68mmo4g

It looks like the storm is making a jog east as it interacts with land. Might bring hurricane conditions to New Orleans

Eyewall is moving onshore in the marshes now. Nothing crazy from chasers yet but I’d expect hurricane conditions within next 45 min for those near the coast

Keep in mind these oil rig observations are taken in some cases a couple hundred feet above the water. These will be substantially higher than what is observed on land. I can see some mixing down in gusts in the strongest convection

Looks like this is going to be ashore ahead of schedule

Definitely a potent eyewall, what one would expect for a mid-upper tier cat 1. Of all the land-impacting storms of recent- this one has followed the script almost perfectly with very few forecast surprises both from track or intensity. Kind of refreshing to have an “easy” forecast for once

93L looks like it’s going to develop. It has the look. Lots of rotation evident as soon as it came off the African coast and it’s currently maintaining deep convection. Im intrigued but the tropical-ish thing forecast to spin up off the southeast coast along the boundary. While this likely won’t get very strong and might not be purely tropical, trough axis could cause this to be a prolific rain maker in the Carolina’s. Might be more of a nor Easter but definitely has consistent model support

Recon doesn’t support 80 kts. Might be leveling off. From here, oceanic heat decreases while shear increases. As someone noted, these jet enhanced storms tend to have a strong SE quadrant as it’s in line with the enhancement, very evident here

Looks like a mid tier cat 1 LF to me. Sticking with 80-90 mph peak and don’t see anything to suggest this is going to exceed that

I definitely think the biggest question marks with this storm are with track rather than intensity. Intensity forecast seems straightforward for once and honestly splitting hairs between 75-85 kts isn’t going to impact the outcome much. What was just said above about whether it’s peaking at LF vs weakening could be more impactful as that will to an extent drive the impacts. The eastward shifts certainly bear watching as to could take the right front quad over New Orleans. The good news about the approach west of the Mississippi is it won’t have much time to build up a surge for the metro area, though wind impacts will certainly be heightened

Super low pressure for a 55 kt storm

Outside of the “weird” apparent eyewall development yesterday, this storm has panned out almost exactly as expected. It’s taken a while for the broad circulation to tighten and that appears to be happening this morning. I’d expect steady strengthening until the shear increases towards landfall, with weakening whenever that occurs. A turn to the NE may limit the shear due to a more conducive vector but seeing up to 30 kts of shear, with dry continental air, screams a half a cane landfall. I’m still sticking to my 80-90 mph max and landfall likely near that