SPAC: 04F - Depression

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zzh
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SPAC: 04F - Depression

#1 Postby zzh » Thu Jan 13, 2022 2:26 pm

91P INVEST 220113 1800 17.0S 154.0W SHEM 15 0
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Re: SPAC: INVEST 91P

#2 Postby Sciencerocks » Sat Jan 15, 2022 10:18 am

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Re: SPAC: INVEST 91P

#3 Postby Yellow Evan » Sat Jan 15, 2022 10:20 am

Not very often you see GOES17 used for an SPAC storm especially in a non-strong Niño year.
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Re: SPAC: INVEST 91P

#4 Postby Sciencerocks » Sun Jan 16, 2022 11:44 am

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Re: SPAC: INVEST 91P

#5 Postby Sciencerocks » Sun Jan 16, 2022 4:33 pm

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Re: SPAC: INVEST 91P

#6 Postby Sciencerocks » Sun Jan 16, 2022 6:52 pm

TROPICAL DISTURBANCE 04F CENTER [999HPA] WAS ANALYSED NEAR 20.8S
158.9W AT 160900UTC. TD04F SLOW MOVING. POSITION POOR BASED ON
HIMAWARI-8 IR AND VIS IMAGERY WITH ANIMATION. SST AROUND 28 DEGREES
CELCIUS.

AN ACTIVE TROUGH WITH ASSOCIATED CLOUD BANDS WRAPS ONTO THE SYSTEM
FROM THE NORTHEAST TO SOUTHEAST QUADRANT. THE SUPPOSED LLCC IS IN A
MODERATE DIFFLUENT REGION WITH GOOD OUTFLOW AND LOW TO MODERATE WIND
SHEAR.

GLOBAL MODELS HAVE PICKED UP THE SYSTEM WITH SLIGHT INTENSIFCATION
WHILE MOVING IT WESTWARDS.

THE POTENTIAL FOR THIS SYSTEM TO DEVELOP INTO A TROPICAL CYCLONE IN
THE NEXT 48 HRS IS LOW TO MODERATE.
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Re: SPAC: INVEST 91P

#7 Postby Sciencerocks » Sun Jan 16, 2022 11:39 pm

TROPICAL DEPRESSION 04F CENTER [999HPA] WAS ANALYSED NEAR 20.8S
158.9W AT 160900UTC. TD04F SLOW MOVING. POSITION POOR BASED ON
HIMAWARI-8 IR AND VIS IMAGERY WITH ANIMATION. SST AROUND 28 DEGREES
CELCIUS.

AN ACTIVE TROUGH WITH ASSOCIATED CLOUD BANDS WRAPS ONTO THE SYSTEM
FROM THE NORTHEAST TO SOUTHEAST QUADRANT. THE SUPPOSED LLCC IS IN A
MODERATE DIFFLUENT REGION WITH GOOD OUTFLOW AND LOW TO MODERATE WIND
SHEAR.

GLOBAL MODELS HAVE PICKED UP THE SYSTEM WITH SLIGHT INTENSIFCATION
WHILE MOVING IT WESTWARDS.

THE POTENTIAL FOR THIS SYSTEM TO DEVELOP INTO A TROPICAL CYCLONE IN
THE NEXT 48 HRS IS LOW TO MODERATE.

Unless I don't understand this agency a tropical depression is a tropical cyclone. So I don't understand by the low to moderate thing.
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Re: SPAC: INVEST 91P

#8 Postby Sciencerocks » Sun Jan 16, 2022 11:41 pm

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Re: SPAC: 04F - Depression

#9 Postby wxman57 » Mon Jan 17, 2022 8:37 am

Fiji is calling it a depression, though the exposed center appears to be well west of their 09Z estimate.
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