ATL: GORDON - Post-Tropical

[Aric Dunn]

Radar shows storms wrapping around the south side of the circulation. Last ditch effort.

just getting closer to the radar and you can see the shallow convection more.

[wx98]

Definitely ramped up a little in the past few hours, looking like a landfall from Pascagoula to Gulfport unless it rides the coast into LA

[wxman57]

Recon found a few things, including that the low-level circulation is aligned with the radar center, and that the pressure has fallen significantly to 997.5mb. 50kt surface winds in the small section they've sampled.

I'm always suspicious when SFMR winds are higher than FL winds. However, I think Gordon's winds are in the 45-50 kt range. Plane found 48kts.

[Aric Dunn]

Recon found a few things, including that the low-level circulation is aligned with the radar center, and that the pressure has fallen significantly to 997.5mb. 50kt surface winds in the small section they've sampled.

I'm always suspicious when SFMR winds are higher than FL winds. However, I think Gordon's winds are in the 45-50 kt range. Plane found 48kts.

those first few readings are in that dry slot.

[MississippiWx]

Radar shows storms wrapping around the south side of the circulation. Last ditch effort.

just getting closer to the radar and you can see the shallow convection more.

Has been well within reach for a while now.

[CrazyC83]

410
URNT15 KWBC 042351
NOAA2 0607A GORDON HDOB 10 20180904
234200 2952N 08736W 6956 03177 0033 +112 +081 141039 041 048 003 00
234230 2953N 08735W 6957 03179 0044 +107 +080 140041 043 047 003 00
234300 2955N 08733W 6957 03184 0054 +103 +074 144045 046 047 001 00
234330 2956N 08731W 6955 03191 0064 +101 +071 147048 048 042 002 00
234400 2958N 08730W 6954 03198 0066 +106 +056 150046 047 040 002 00
234430 2959N 08728W 6952 03206 0072 +105 +054 150044 045 043 003 00
234500 3001N 08726W 6955 03204 0077 +103 +062 146041 042 045 002 00
234530 3002N 08724W 6959 03199 0085 +100 +036 146040 041 045 003 00
234600 3004N 08722W 6957 03204 0084 +100 +060 148040 043 046 007 00
234630 3005N 08721W 6956 03205 0088 +094 //// 145047 051 047 010 01
234700 3007N 08719W 6954 03209 0097 +091 +072 150036 037 048 012 03
234730 3008N 08717W 6958 03208 0105 +087 +069 149038 038 /// /// 03
234800 3010N 08715W 6955 03214 0098 +096 +064 148037 037 /// /// 03
234830 3012N 08715W 6960 03209 0101 +095 +060 146035 036 /// /// 03
234900 3013N 08717W 6957 03211 0102 +094 +056 141037 038 /// /// 03
234930 3013N 08720W 6955 03213 0102 +092 +061 139038 040 /// /// 03
235000 3013N 08722W 6953 03216 0106 +089 +061 137040 041 /// /// 03
235030 3013N 08725W 6955 03214 0112 +085 +056 136042 043 /// /// 03
235100 3013N 08728W 6956 03210 0108 +086 +059 134041 042 /// /// 03
235130 3013N 08730W 6958 03204 0094 +094 +068 136043 046 /// /// 03

[Aric Dunn]

Yeah no change in strength despite the pressure drop. no convection around center= no strengthening

[Aric Dunn]

Radar shows storms wrapping around the south side of the circulation. Last ditch effort.

just getting closer to the radar and you can see the shallow convection more.

Has been well within reach for a while now.

not the far side for the low level swirl that is below 6000 feet and the south side is just reaching radar range for the shallow convection.

[tolakram]

[cycloneye]

BULLETIN
Tropical Storm Gordon Intermediate Advisory Number 10A
NWS National Hurricane Center Miami FL AL072018
700 PM CDT Tue Sep 04 2018

...TROPICAL-STORM-FORCE WINDS SPREADING ONSHORE ALONG THE ALABAMA
AND WESTERN FLORIDA PANHANDLE COASTLINES...


SUMMARY OF 700 PM CDT...0000 UTC...INFORMATION
----------------------------------------------
LOCATION...29.7N 87.9W
ABOUT 75 MI...125 KM SE OF BILOXI MISSISSIPPI
ABOUT 70 MI...115 KM S OF MOBILE ALABAMA
MAXIMUM SUSTAINED WINDS...70 MPH...110 KM/H
PRESENT MOVEMENT...NW OR 315 DEGREES AT 14 MPH...22 KM/H
MINIMUM CENTRAL PRESSURE...999 MB...29.50 INCHES

[northjaxpro]

Looks like Alabama/Mississippi border area for center landfall. Pascagoula looks likely to me.

[tolakram]

[Aric Dunn]

Still a little time left for it to start looking like 70mph TS lol

though it probably wont until after landfall with more land friction..

[CrazyC83]

390
URNT15 KWBC 050001
NOAA2 0607A GORDON HDOB 11 20180904
235200 3013N 08733W 6964 03196 0090 +094 +082 128042 046 /// /// 03
235230 3013N 08736W 6967 03190 0089 +095 +071 124040 042 /// /// 03
235300 3013N 08739W 6964 03195 0095 +089 +078 119044 048 /// /// 03
235330 3012N 08741W 6953 03206 0086 +092 +090 116045 048 /// /// 03
235400 3012N 08744W 6937 03221 0086 +091 +090 117041 043 /// /// 03
235430 3011N 08746W 6964 03192 0088 +091 +074 109046 050 /// /// 03
235500 3011N 08749W 6960 03191 0081 +094 +059 102039 040 /// /// 03
235530 3010N 08752W 6965 03187 0078 +095 +078 095041 043 /// /// 03
235600 3009N 08754W 6956 03194 0067 +102 +073 093039 041 /// /// 03
235630 3009N 08757W 6964 03185 0074 +097 +086 092042 046 /// /// 03
235700 3009N 08800W 6957 03197 0074 +096 +093 093042 044 /// /// 03
235730 3009N 08803W 6960 03192 0081 +094 +085 093040 042 /// /// 03
235800 3009N 08806W 6970 03180 0073 +099 +084 089039 041 /// /// 03
235830 3009N 08808W 6965 03189 0076 +097 +096 088040 042 /// /// 03
235900 3009N 08811W 6955 03203 0077 +096 //// 080040 043 /// /// 05
235930 3009N 08814W 6959 03200 0080 +096 //// 075036 038 /// /// 05
000000 3009N 08817W 6966 03193 0079 +100 //// 071035 040 /// /// 05
000030 3009N 08820W 6955 03210 0076 +105 +087 072033 033 /// /// 03
000100 3009N 08822W 6955 03211 0076 +107 +082 061032 034 /// /// 03
000130 3009N 08825W 6957 03209 0088 +102 +063 061027 028 /// /// 03

[artist]

Will post a few images for you
Thru 11

[bella_may]

Wind picking up now. Not sure how much but it’s enough to blow the trees

[wxman57]

The plane sampled Gordon's heaviest squalls and found winds 45-50 kts. Looks like landfall around the MS/AL border, assuming it jogs a bit more west. I measured a 1-hr movement of 344 degrees at a little over 16 kts, which is eastern Mobile Bay. To strike between Gulfport & Biloxi it would have to track toward 291 deg.

[Florabamaman]

Gulf Power (Pcola area) reporting 1500 customers without power.

[artist]

[CrazyC83]

165
URNT15 KWBC 050011
NOAA2 0607A GORDON HDOB 12 20180905
000200 3009N 08828W 6958 03210 0095 +097 +063 062025 026 /// /// 03
000230 3009N 08830W 6956 03215 0100 +096 +053 059027 028 /// /// 03
000300 3009N 08833W 6956 03215 0096 +101 +046 060026 028 /// /// 03
000330 3009N 08835W 6956 03216 0095 +103 +040 053023 024 /// /// 03
000400 3009N 08838W 6956 03218 0094 +105 +044 050023 024 /// /// 03
000430 3009N 08841W 6955 03220 0085 +112 +039 056021 022 /// /// 03
000500 3009N 08843W 6956 03217 0084 +113 +032 055023 023 /// /// 03
000530 3008N 08845W 6958 03214 0085 +112 +027 046022 023 /// /// 03
000600 3006N 08846W 6959 03213 0086 +111 +027 040021 022 /// /// 03
000630 3004N 08845W 6957 03216 0084 +113 +028 042021 022 /// /// 03
000700 3004N 08843W 6956 03217 0084 +113 +029 045019 021 /// /// 03
000730 3005N 08841W 6954 03221 0092 +107 +033 043020 021 /// /// 03
000800 3006N 08840W 6954 03221 0094 +104 +043 047020 022 /// /// 03
000830 3008N 08840W 6955 03219 0096 +103 +045 052022 023 /// /// 03
000900 3010N 08841W 6951 03225 0093 +107 +042 059021 022 /// /// 03
000930 3012N 08843W 6954 03224 0091 +109 +036 058020 021 /// /// 03
001000 3013N 08846W 6954 03220 0089 +110 +026 046020 021 /// /// 03
001030 3012N 08848W 6956 03219 0090 +110 +026 041019 020 /// /// 03
001100 3010N 08849W 6955 03219 0090 +109 +027 042019 019 /// /// 03
001130 3008N 08850W 6957 03216 0090 +108 +028 040017 018 /// /// 03