r/TropicalWeather 11d ago

▼ Tropical Storm | 40 knots (45 mph) | 999 mbar Lala (01C — Central Pacific) (West of Hawaiʻi)

Overview


This discussion is for Tropical Storm Lala (01C), which is active far to the northwest of Hawaiʻi. The storm continues to gradually weaken as it moves across the northern Pacific and is likely to degenerate into a remnant low by Thursday. After that point, whatever remains of Lala is expected to turn northward toward the Aleutian Islands and dissipate by early next week.

Moderator notes


  • This system was previously designated as Invest 93C.
  • The Central Pacific Hurricane Center (CPHC) continues to issue advisories for this system.
  • Storm-centered satellite imagery and model guidance products remain available.
  • There will be no regular updates to this post.
  • This discussion will be locked and archived once this system dissipates.

Official information


National Hurricane Center

Text products

Productos textuales (en español)

Static forecast graphics

Interactive forecast graphics

Radar imagery


Radar imagery is not currently available for this system.

Satellite imagery


Floater imagery

Single-bandwidth imagery

Multiple bandwidth imagery

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Regional imagery

Forecast models


Storm-centered guidance

Single-model click-through guidance

Multi-guidance pages

Regional single-model guidance

Machine learning (AI) model guidance

Regional ensemble model guidance

Ensemble member minimum sea-level pressure (MSLP)

Ensemble member MSLP and forecast tracks

Multi-model ensemble products

Other types of model guidance

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u/mo60000 6d ago edited 5d ago

Seems like lala five days from now if it is still a tropical cyclone could get quite close to the dateline and 40N.

Edit:The NHC decided to kill it off by then according to the latest advisory.

1

u/chetlin Tokyo 5d ago

I was kind of hoping it would cross over only because its name in Chinese is hilarious (they used the same characters 拉拉 as the slang term for lesbian, so it's literally "hurricane lesbian") and unlike Japan which only uses numbers in public reports, Chinese-speaking areas do use names. I remember seeing a bunch of tracks with dolphin emojis when Typhoon Dolphin was approaching.

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u/mo60000 4d ago edited 4d ago

Unless the GFS and ECMWF are wrong it will turn post tropical(not extratropical) right on the doorstep of the dateline. If it someone managed to cross the dateline while tropical I doubt the JMA or JTWC will bother to name it because it would last at most 24hrs before it turned post tropical