Monday, September 14, 2020

Sally Steady As She Goes...Right!

I've seen several blog comments saying all these forecasters with their high tech computer models seem to be all over the place flip-flopping model run to run.  And with Sally, that has been correct.  However, this has been a much harder storm to follow as she has, at times, multiple centers of rotation at various levels in the atmosphere.  In addition, computer models don't handle weaker systems very well as opposed to the well defined major hurricane Laura.  Now that Sally has become a Cat. 1 Hurricane with a better defined inner core, hopefully models will do better on track and intensity.





Even though satellite views show a more symmetrical storm, radar views paint a different picture.  Note the western and southern sides have far less rain that the northern & eastern sides.   NHC says the forward motion is WNW at 7, to me it's not moving that fast.  In fact, my last post said it looked like it had stalled & that might be?  I have seen NOTHING that would indicate NHC will shift the track back to the west closer to us.  Instead, they might keep shifting/nudging it farther to the east.  RIGHT NOW, the worst impacts (surge/winds/rain) will be from the MS/AL line east to the Florida beaches.


Seas keep increasing east of the mouth of the River, but the wind direction here remains NNE.  I'd love to see that direction veer back more to the NNW as that would confirm Sally will stay well to our east.  IF the current track proves to be correct, SE LA will see very little rainfall (1-2" at most), some wind (15-25 with gusts to 40) with the mains issues being storm surge with high tides.  From what I've seen, all flood gates have been closed so high water inside the levee protection system should not be an issue.

Finally, while all attention has been on Sally, here's a satellite view of the Atlantic that captures 5 named storms at once.  From right to left we have Sally. Paulette, Rene, Teddy & Vicky.  there's only one more name left.  Next update around 5 PM.  Stay tuned!

22 comments:

Dvdman said...

Bob it is still moving closer to
LA that’s the bottom line.
It has not made any turn. If I recall correctly you said Laura
was headed into Galveston Bay. The fat lady
is not even near the stage on this one.

Dvdman said...

One more thing, you keep on relying on models that didn’t even have a tropical depression in the Gulf just 3 days ago. We not have almost a cat. 2 hurricane. The models have been horrible this season.

Katherine from Houma said...

Thanks for staying with us Bob and keeping us informed.
My question is, what is steering this storm? Why would there be such a sharp turn coming?

John said...

Thanks for the update

Kenny Watzke said...

Thanks Bob for your continuous updates and expertise on the weather. Being retired you still choose to inform the public on Hurricanes that affect our area. My only request for your next update would be the projected storm surge for the Venetian Isles/Lake Catherine area if it continues to nudge East. Thank You.

Anonymous said...

thank you BOB for all good Work keep up The good Job !!

Unknown said...

Thanks Bob. We appreciate all the knowledge

Unknown said...

Thanks Bob!

Bobby L said...

Bob really doesn’t do much of anything except lay out all the most likely paths and then when it makes landfall claims it a win for him because he had mentioned it as a possible outcome. Really ... 3rd grader does that.

mikeyj. said...

and yet you still choose to read his blog... says a lot about you.

Ronnie said...

We still trust you Bob, above all this new fancy equipment. Thanks for all you do!

Campsweetie said...

Thank you for your time and patience. My family relies on your reports. We truly appreciate your dedication throughout the years.

Melinda said...

Thanks You Bob!

Unknown said...

Well don't come to Bob's Facebook page with your negative and nasty comments.

Anonymous said...

Bob, you always do such a fabulous job at presenting the available data and filling in the gaps. Thank you.

Kevin said...

Thanks!

Anonymous said...

One more name left? Holy cow, are we going to do the Greek alphabet again? That brings back memories.

Gus said...

Bob has been my most trusted source for a long time. His track recored over many many years has earned the publics trust. Straight talk and simplified for the general public to understand. To the internet troll Bobby L, don't even go their, Bob is way above reproach. Go sell you snake oil elsewhere.

France2107 said...

All these people talking about how they know more than you about the weather. Makes me wonder why they didn't have a career in meteorology and television weather forecasting since they know so much. lol

Anonymous 1971 said...

I’ll be anxious to see your next update as you seem to be so much more knowledgeable than most.

Dan said...

Hi Bob- thanks for the fantastic updates and analysis! Question- why didnt the MJO Unfavorable prevent this storm from intensifying or developing? Were the scientists wrong about MJO in your opinion, or maybe it prevented this from being even stronger?

MacGuffin said...

He's really not. In what way has he been significantly better than any other meteorologist? He's not bad, but has been wrong.