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Re: September 2019 - Gulf Mess Rain Chances/Tracking TS Humberto

Posted: Sun Sep 15, 2019 1:20 pm
by Cpv17
12z Euro is coming in stronger.

Re: September 2019 - Gulf Mess Rain Chances/Tracking TS Humberto

Posted: Sun Sep 15, 2019 1:22 pm
by DoctorMu
don wrote: Sun Sep 15, 2019 12:06 pm FWIW the 0z and 12z CMC are very aggressive with rainfall due to showing a "core" rain event over the area, just something to watch.
Yeah, each model is sticking to it's guns over the last 18 hours:

Canadian: HGX deluge 12+ inches
ICON: strong east of I-45 solution
GFS: significant rain from Houston - west.
Euro: daily seabreeze - heaviest rain between HOU and Corpus, then heavy rain heads toward Austin on Thursday, and eventually DFW.

GEFS Ensemble: limited rain
GEPS: middle solution, about 3 in of rain


It will be Nowcasting soon enough.

Re: September 2019 - Gulf Mess Rain Chances/Tracking TS Humberto

Posted: Sun Sep 15, 2019 1:29 pm
by Cpv17
Slightly stronger than the 0z run. Pretty decent vorticity coming into around Corpus.

Image

Re: September 2019 - Gulf Mess Rain Chances/Tracking TS Humberto

Posted: Sun Sep 15, 2019 1:37 pm
by jasons2k
WPC gives me a whopping .50”

Hopefully that goes up.

Re: September 2019 - Gulf Mess Rain Chances/Tracking TS Humberto

Posted: Sun Sep 15, 2019 1:40 pm
by srainhoutx
Euro show the steering flow collapses over Texas this week. The end results could be some healthy beneficial rainfall totals across the Region.

Re: September 2019 - Gulf Mess Rain Chances/Tracking TS Humberto

Posted: Sun Sep 15, 2019 1:46 pm
by DoctorMu
Cpv17 wrote: Sun Sep 15, 2019 1:20 pm 12z Euro is coming in stronger.
Wetter and East-er.

Re: September 2019 - Gulf Mess Rain Chances/Tracking TS Humberto

Posted: Sun Sep 15, 2019 1:49 pm
by DoctorMu
srainhoutx wrote: Sun Sep 15, 2019 1:40 pm Euro show the steering flow collapses over Texas this week. The end results could be some healthy beneficial rainfall totals across the Region.
A lot more coverage on this Euro run.

Re: September 2019 - Gulf Mess Rain Chances/Tracking TS Humberto

Posted: Sun Sep 15, 2019 1:53 pm
by Cpv17
jasons wrote: Sun Sep 15, 2019 1:37 pm WPC gives me a whopping .50”

Hopefully that goes up.
I think there’s a pretty good chance that will significantly increase on their next update.

Re: September 2019 - Gulf Mess Rain Chances/Tracking TS Humberto

Posted: Sun Sep 15, 2019 2:01 pm
by stormlover
Yep still have a whole 24 hours to really nail it down

Re: September 2019 - Gulf Mess Rain Chances/Tracking TS Humberto

Posted: Sun Sep 15, 2019 2:05 pm
by DoctorMu
Tuesday looking better on ECMWF

https://i.imgur.com/KOJfZEY.png

Image

but then again, be careful what you wish for! Feast or Famine. Welcome to Texas weather!

Image

Re: September 2019 - Gulf Mess Rain Chances/Tracking TS Humberto

Posted: Sun Sep 15, 2019 2:15 pm
by stormlover
I’m interested to see the ensembles

Re: September 2019 - Gulf Mess Rain Chances/Tracking TS Humberto

Posted: Sun Sep 15, 2019 2:17 pm
by srainhoutx
DoctorMu wrote: Sun Sep 15, 2019 2:05 pm Tuesday looking better on ECMWF

https://i.imgur.com/KOJfZEY.png

Image
Check out the rainfall totals through Friday evening into the wee hours of next Saturday via the Euro. 25+ inches not too far from College Station.

Re: September 2019 - Gulf Mess Rain Chances/Tracking TS Humberto

Posted: Sun Sep 15, 2019 2:17 pm
by don
12z EURO looks similar to the CMC now...

Re: September 2019 - Gulf Mess Rain Chances/Tracking TS Humberto

Posted: Sun Sep 15, 2019 2:20 pm
by Cpv17
12z Euro looks like a 26” bullseye out near the Hallettsville/Schulenburg area.

Re: September 2019 - Gulf Mess Rain Chances/Tracking TS Humberto

Posted: Sun Sep 15, 2019 2:34 pm
by Ptarmigan
I looked at the forecast model.
https://weather.us/model-charts/euro/te ... 0000z.html

Canadian 28 inches over Houston area
GFS has scattered rain
EURO has nearly 20 inches over North Texas
ICON has over 19 inches northeast of Houston
UK has over 13 inches south of Houston
French has scattered rain

4 of 6 have heavy rain. Something to ponder.

Re: September 2019 - Gulf Mess Rain Chances/Tracking TS Humberto

Posted: Sun Sep 15, 2019 2:45 pm
by Cpv17
Ptarmigan wrote: Sun Sep 15, 2019 2:34 pm I looked at the forecast model.
https://weather.us/model-charts/euro/te ... 0000z.html

Canadian 28 inches over Houston area
GFS has scattered rain
EURO has nearly 20 inches over North Texas
ICON has over 19 inches northeast of Houston
UK has over 13 inches south of Houston
French has scattered rain

4 of 6 have heavy rain. Something to ponder.
Euro has 25”+ west of Houston.

Re: September 2019 - Gulf Mess Rain Chances/Tracking TS Humberto

Posted: Sun Sep 15, 2019 2:50 pm
by stormlover
Yeah seems like if shifting little bit more towards Houston area so maybe it’s a trend so we shall see

Re: September 2019 - Gulf Mess Rain Chances/Tracking TS Humberto

Posted: Sun Sep 15, 2019 3:32 pm
by Kingwood36
When is the rain suppose to start

Re: September 2019 - Gulf Mess Rain Chances/Tracking TS Humberto

Posted: Sun Sep 15, 2019 3:39 pm
by stormlover
Tons more euro ensembles show this has a depression or trop storm now

Re: September 2019 - Gulf Mess Rain Chances/Tracking TS Humberto

Posted: Sun Sep 15, 2019 3:45 pm
by Cpv17
Kingwood36 wrote: Sun Sep 15, 2019 3:32 pm When is the rain suppose to start
Probably around Tuesday.