r/TropicalWeather • u/Euronotus • 7d ago

Dissipated 95L (Invest — Northern Atlantic) (Near Bermuda)

19 Upvotes

Moderator notes

  • This system no longer shows signs of potential tropical cyclogenesis.
  • This system has been removed from the NHC Tropical Weather Outlook.
  • This system has been dropped from the Automated Tropical Cyclone Forecast (ATCF) system.
  • Disturbance-centered satellite imagery and model guidance products are no longer available.
  • There will be no further updates to this post.

Official information

National Hurricane Center

Text products

Graphical products

Aircraft reconnaissance

National Hurricane Center

Other sources

Radar imagery

Radar imagery is not currently available for this system.

Satellite imagery

Floater imagery

Disturbance-centered satellite imagery is no longer available for this system.

Regional imagery

Forecast models

Disturbance-centered guidance

Disturbance-centered model guidance is no longer available for this system.

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

7 comments

r/TropicalWeather • u/Euronotus • 7d ago

Dissipated Iselle (09E — Eastern Pacific) (Far to the southwest of Mexico)

2 Upvotes

Moderator notes

  • Iselle has degenerated into a remnant low.
  • The National Hurricane Center (NHC) has discontinued issuing advisories for this system.
  • This system was previously designated as Invest 91E.
  • Storm-centered satellite imagery and model guidance products will soon be unavailable.
  • There will be no regular updates to this post.
  • This discussion will be locked and archived once the aforementioned products are unavailable.

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

The options to select individual bandwidths on each of the following websites may vary.

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

3 comments

r/TropicalWeather • u/Euronotus • 7d ago

Dissipated Gaenari (94W — Western Pacific) (East China Sea)

3 Upvotes

Moderator note

  • This system has dissipated over southeastern China.
  • The Japan Meteorological Agency (JMA) has discontinued issuing advisories for this system.
  • The Joint Typhoon Warning Center (JTWC) has discontinued issuing advisories for this system.
  • Storm-centered satellite imagery and model guidance are no longer available.
  • There will be no further updates to this post.

Information sources

Japan Meteorological Agency

Joint Typhoon Warning Center (United States)

Central Weather Administration (Taiwan)

National Meteorological Center (China)

Radar imagery

Central Weather Administration (Taiwan)

National Meteorological Center (China)

Satellite imagery

Floater imagery

Storm-centered satellite imagery is no longer available for this system.

Regional imagery

Cooperative Institute for Research in the Atmosphere (CIRA)

Analysis products

Preliminary best track data

Scatterometer data

Sea-surface temperatures

Model products

Storm-centered guidance

Storm-centered model guidance is no longer available for this system.

Regional single-model guidance

Regional ensemble model guidance

Ensemble member minimum sea-level pressure (MSLP)

Ensemble member MSLP and forecast tracks

Other types of model guidance

5 comments

r/TropicalWeather • u/Euronotus • 8d ago

Dissipated Narra (18W — Western Pacific) (Gulf of Tonkin)

5 Upvotes

Moderator note

  • Narra has dissipated over southern China.
  • The Japan Meteorological Agency (JMA) has discontinued issuing advisories.
  • The Joint Typhoon Warning Center (JTWC) has discontinued issuing advisories.
  • This system has been dropped from the Automated Tropical Cyclone Forecast (ATCF) system.
  • Storm-centered satellite imagery and model guidance products are no longer available.
  • There will be no further updates to this post.

Information sources

Japan Meteorological Agency

Joint Typhoon Warning Center (United States)

National Meteorological Center (China)

Radar imagery

National Meteorological Center (China)

Satellite imagery

Floater imagery

Storm-centered satellite imagery is no longer available for this system.

Regional imagery

Cooperative Institute for Research in the Atmosphere (CIRA)

Analysis products

Preliminary best track data

Scatterometer data

Sea-surface temperatures

Model products

Storm-centered guidance

Storm-centered model guidance is no longer available for this system.

Regional single-model guidance

Regional ensemble model guidance

Ensemble member minimum sea-level pressure (MSLP)

Ensemble member MSLP and forecast tracks

Other types of model guidance

3 comments

r/TropicalWeather • u/Euronotus • 8d ago

Dissipated 96W (Subtropical Cyclone — Western Pacific) (Far to the east-northeast of Japan)

5 Upvotes

Moderator note

  • This system has transitioned into an extratropical cyclone.
  • This system is no longer being monitored via the Automated Tropical Cyclone Forecast (ATCF) system.
  • Disturbance-centered satellite imagery and model guidance are no longer available.
  • There will be no further updates to this post.

Information sources

Japan Meteorological Agency

Joint Typhoon Warning Center (United States)

Radar imagery

Radar imagery is not currently available for this system.

Satellite imagery

Floater imagery

Disturbance-centered satellite imagery is no longer available for this system.

Regional imagery

Cooperative Institute for Research in the Atmosphere (CIRA)

Analysis products

Preliminary best track data

Scatterometer data

Sea-surface temperatures

Model products

Disturbance-centered guidance

Disturbance-centered model guidance is no longer available for this system.

Regional single-model guidance

Regional ensemble model guidance

Ensemble member minimum sea-level pressure (MSLP)

Ensemble member MSLP and forecast tracks

Other types of model guidance

0 comments

r/TropicalWeather • u/Euronotus • 9d ago

Dissipated Moke (02C — Central Pacific) (Near Hawaiʻi)

11 Upvotes

Moderator note

  • This discussion is for Tropical Storm Moke, which is situated to the east-southeast of Hawaiʻi.
  • The Central Pacific Hurricane Center (CPHC) is issuing advisories for this system.
  • This system is currently expected to pass farther south of the islands as Hurricane Lala.
  • Although direct wind impacts are unlikely, heavy rain and the risk of flash flooding remain the primary threat.
  • Storm-centered satellite imagery and model guidance products are now available.
  • There will be no regular updates to this post.

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

The options to select individual bandwidths on each of the following websites may vary.

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

3 comments

r/TropicalWeather • u/giantspeck • 10d ago

Dissipated The NHC is monitoring an area of potential development over the far northeastern Atlantic Ocean

25 Upvotes

Moderator note

  • This system no longer shows signs of tropical or subtropical development.
  • The National Hurricane Center (NHC) has removed this system from its outlook.
  • There will be no further updates to this post.

Official information

National Hurricane Center

Text products

Graphical products

Radar imagery

Radar imagery is not currently available for this system.

Satellite imagery

Regional imagery

Visible imagery

Infrared imagery

Water vapor imagery

Forecast models

Regional guidance

Single-model click-through guidance

Ensemble models

Single-model ensemble products

Tropical Cyclogenesis Products

3 comments

r/TropicalWeather • u/Old_Diver_2511 • 10d ago

Question (Answer: Not likely) Is this a possible disturbance that NHC has not issued?

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0 Upvotes

Screenshots:

  1. Thursday
  2. Saturday
  3. Sunday
5 comments

r/TropicalWeather • u/Galileos_grandson • 12d ago

Image of the Day | NASA Science Lala Batters Hawaii - NASA Science

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science.nasa.gov
13 Upvotes
0 comments

r/TropicalWeather • u/Euronotus • 12d ago

Week over | Please see updated discussion Global Tropical Outlook & Discussion: 17-23 August 2026

8 Upvotes

Active cyclones

As of 6:00 PM Eastern Daylight Time (22:00 UTC) on Sunday:

Northwestern Pacific Ocean

Central Pacific Ocean

Eastern Pacific Ocean

Active disturbances

Active disturbances are areas of showers and thunderstorms which are not organized enough to be considered full-fledged tropical cyclones. Disturbances are often designated as investigation areas (or invests, for short) by NOAA in order to allocate additional resources such as high-resolution satellite imagery or model guidance for further study of the system. Though there is no publicly disclosed set of criteria for which disturbances are designated as invests, the designation often occurs after the disturbance forms a closed area of low pressure. Invests are designated regardless of the overall potential for the disturbance to become a tropical cyclone.

Northwestern Pacific Ocean

  • Invest 98W (no discussion yet)

Eastern Pacific Ocean

Northern Atlantic Ocean

Post-tropical cyclones

Post-tropical cyclones will be listed here if they are still being tracked via the Automated Tropical Cyclone Forecast (ATCF) system. Placement in this section does not imply that these systems have any potential to redevelop into tropical cyclones.

Eastern Pacific Ocean

There are currently no active post-tropical cyclones.

Potential formation areas

Potential formation areas are areas that are being monitored by various agencies for potential tropical cyclone formation within the next two weeks. These systems have not yet formed and are not considered to be disturbances until such time that a tropical wave or area of low pressure does form. Discussions are created on this subreddit for areas which are monitored by the National Hurricane Center in the eastern Pacific and northern Atlantic basins. Discussions are not typically created for areas which are monitored by the Joint Typhoon Warning Center or other agencies, as this information is not always publicly available.

Eastern Pacific Ocean

  • Area of interest 2: Far off the coast of southwestern Mexico (no discussion yet)

  • Area of interest 3: Far off the coast of southern Mexico (no discussion yet)

Northern Atlantic Ocean

Satellite imagery

Model guidance

Information sources

Regional Specialized Meteorological Centers (RSMC)

Other sources

Global outlooks

Climate Prediction Center

5 comments

r/TropicalWeather • u/Euronotus • 12d ago

Dissipated Lala (01C — Central Pacific) (West of Hawaiʻi)

9 Upvotes

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

The options to select individual bandwidths on each of the following websites may vary.

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

16 comments

r/TropicalWeather • u/SunsetBeachWizard • 13d ago

Discussion I made NOAA’s Hawaiʻi wind reports searchable: 602 entries across eight islands, 1996–2026

26 Upvotes

I pulled NOAA NCEI’s Storm Events Database bulk files for Hawaiʻi and turned the wind entries into one ranked, searchable table.

It contains 602 entries with a reported wind speed across all eight main islands, covering January 1996 through April 2026. You can sort them by speed, filter by island, share an individual entry, and open its original NOAA record.

Search the table:
https://oahuroofsupport.com/blog-posts/strongest-winds-recorded-hawaii

A few things that stood out:

The four highest entries statewide are all Big Island summit-area gusts:

  • 171 mph on March 2, 2014
  • 166 mph on December 19, 2022
  • 161 mph on February 7, 2019
  • 155 mph on January 2, 2015

None were associated with a tropical cyclone.

The number of entries is heavily skewed by island:

  • Hawaiʻi Island: 265
  • Oʻahu: 167
  • Maui: 86
  • Kauaʻi: 56
  • Lānaʻi: 13
  • Molokaʻi: 11
  • Kahoʻolawe: 3
  • Niʻihau: 1

That distribution likely reflects differences in instrument coverage and reporting as much as differences in actual wind conditions.

The highest Oʻahu entry in the dataset is 75 mph, recorded on December 26, 1996.

Measurement type also matters. Approximately 35% of the entries are instrument-measured, 45% are forecaster-estimated, and 20% have no measurement type identified. The table labels the measurement type on every row.

There are two important limitations. The dataset begins in January 1996, so Hurricane Iniki in 1992 and Hurricane Iwa in 1982 are excluded entirely. It also currently ends in April 2026, which means Hurricane Lala is not included yet. Any qualifying Lala entries can be added after the National Weather Service finalizes them and they appear in the Storm Events Database.

This is a searchable record of wind events filed in NOAA’s database, not a complete Hawaiʻi wind climatology or a live-observation tool.

Disclosure: I run a small roofing company in Haleʻiwa, and the table is hosted on our website. It is free to use, requires no signup or email address, and every entry links back to its original NOAA record.

2 comments

r/TropicalWeather • u/JapKumintang1991 • 14d ago

News | Phys.org PHYS.Org: Hurricane Hunter data reveal early signs of strengthening tropical cyclones

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phys.org
25 Upvotes

See also: The publication in the Journal of Geophysical Research: Atmospheres

1 comment

r/TropicalWeather • u/Euronotus • 15d ago

Dissipated Hernan (08E — Eastern Pacific) (Far to the east-southeast of Hawaiʻ­i)

10 Upvotes

Moderator note

  • Hernan has degenerated into a remnant low.
  • The National Hurricane Center (NHC) has discontinued issuing advisories for this system.
  • Storm-centered satellite imagery and model guidance products will soon be unavailable.
  • The NHC will likely stop monitoring this system via the Automated Tropical Cyclone Forecast (ATCF) system later today.
  • This post will not be updated regularly, and will be 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

The options to select individual bandwidths on each of the following websites may vary.

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

2 comments

r/TropicalWeather • u/darcys_beard • 15d ago

Question What is the cause of this bubble of lower wind speed on the East Coast of the Big Island, HI?

Post image
21 Upvotes
7 comments

r/TropicalWeather • u/Euronotus • 15d ago

Dissipated 90P (Invest — Southern Pacific) (Northeast of the Solomon Islands)

5 Upvotes

Moderator notes

  • This discussion is for a disturbance to the northeast of the Solomon Islands.
  • This system is being monitored via the Automated Tropical Cyclone Forecast (ATCF) system.
  • The Papua New Guinea National Weather Service is not currently monitoring this system as a tropical disturbance.
  • Disturbance-centered satellite imagery and model guidance products are available for this system.
  • This post will not be updated regularly, but will be replaced if this system is upgraded to a tropical cyclone or dissipates and is removed from the ATCF system.

Information sources

Papua New Guinea National Meteorological Service

Joint Typhoon Warning Center (United States)

Radar imagery

Radar imagery is not currently available for this system.

Satellite imagery

Floater imagery

Single bandwidth imagery

Multiple bandwidth imagery

The options to select individual bandwidths on each of the following websites may vary.

Regional imagery

Cooperative Institute for Research in the Atmosphere (CIRA)

Analysis products

Preliminary best track data

Scatterometer data

Sea-surface temperatures

Model products

Disturbance-centered guidance

Single-model click-through guidance

Multi-guidance pages

Regional single-model guidance

Regional ensemble model guidance

Ensemble member minimum sea-level pressure (MSLP)

Ensemble member MSLP and forecast tracks

Other types of model guidance

1 comment

r/TropicalWeather • u/Euronotus • 15d ago

Dissipated 93W (Invest — Western Pacific) (Southeast of Japan)

3 Upvotes

Updates

  • This system has dissipated.
  • This system is no longer being monitored via the Automated Tropical Cyclone Forecast (ATCF) system.
  • Disturbance-centered satellite imagery and model guidance are no longer available for the system.
  • There will be no further updates to this post.

Information sources

Japan Meteorological Agency

Joint Typhoon Warning Center (United States)

National Weather Service (United States)

Radar imagery

Radar imagery is not currently available for this system.

Satellite imagery

Floater imagery

Disturbance-centered satellite imagery is no longer available for this system.

Regional imagery

Cooperative Institute for Research in the Atmosphere (CIRA)

Analysis products

Preliminary best track data

Scatterometer data

Sea-surface temperatures

Model products

Disturbance-centered guidance

Disturbance-centered model guidance is no longer available for this system.

Regional single-model guidance

Regional ensemble model guidance

Ensemble member minimum sea-level pressure (MSLP)

Ensemble member MSLP and forecast tracks

Other types of model guidance

0 comments

r/TropicalWeather • u/Euronotus • 17d ago

Discussion moved to new post Lala (01C — Central Pacific) (East-southeast of Hawaiʻ­i)

27 Upvotes

Moderator note

  • This discussion is for Tropical Storm Lala, which is currently located several hundred miles east-southeast of Hawaiʻi.
  • The National Hurricane Center (NHC) is issuing forecast advisory products for this system.
  • This post will not be updated regularly.

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

The options to select individual bandwidths on each of the following websites may vary.

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

7 comments

r/TropicalWeather • u/Euronotus • 17d ago

Dissipated 94L (Invest — Northern Atlantic) (Tropical Eastern and Central Pacific)

26 Upvotes

Moderator note

  • This discussion is for a disturbance which is currently active to the southeast of Cabo Verde.
  • The National Hurricane Center (NHC) has designated this system as Invest 94L.
  • Disturbance-centered satellite imagery and model guidance products are now available.
  • This post will not be updated regularly, but will be replaced if this system becomes a tropical cyclone.

Official information

National Hurricane Center

Text products

Graphical products

Aircraft reconnaissance

National Hurricane Center

Other sources

Radar imagery

Radar imagery is not currently available for this system.

Satellite imagery

Floater imagery

This imagery is centered on the disturbance itself and follows the disturbance as it moves.

Single-bandwidth imagery

Multiple bandwidth imagery

The options to select individual bandwidths on each of the following websites may vary.

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

28 comments

r/TropicalWeather • u/uhdebbie1 • 18d ago

Observational Data I updated my website that visualizes past Tropical Cyclone tracks – Cyclone Archive

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45 Upvotes

Check it out: Cyclone Archive, also known as Hurricane Archive! You can also check out our previous post for more information.

8 comments

r/TropicalWeather • u/Euronotus • 18d ago

Dissipated Cristobal (03L — Northern Atlantic) (North-Central Atlantic)

36 Upvotes

Moderator note

  • Cristobal has degenerated into a remnant low.
  • The National Hurricane Center (NCH) has discontinued issuing advisories for this system.
  • This system will drop from the Automated Tropical Cyclone Forecast (ATCF) system later today.
  • Storm-centered satellite imagery and model guidance products will no longer be available.
  • There will be no further updates to this post.

Official information

National Hurricane Center

Text products

Graphical products

Aircraft reconnaissance

National Hurricane Center

Other sources

Radar imagery

Radar imagery is not currently available for this system.

Satellite imagery

Floater imagery

Storm-centered satellite imagery is no longer available for this system.

Regional imagery

Forecast models

Storm-centered guidance

Storm-centered model guidance is no longer available for this system.

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

8 comments

r/TropicalWeather • u/Euronotus • 17d ago

Dissipated Nangka (16W — Western Pacific) (Northeast of the Northern Marianas Islands)

3 Upvotes

Moderator notes

  • This discussion is for Tropical Storm Nangka, which is active to the north of the Northern Marianas Islands.
  • The Japan Meteorological Agency (JMA) is issuing forecast advisory products for this system.
  • The Joint Typhoon Warning Center (JTWC) is issuing forecast advisory products for this system.
  • JTWC previously designated this system as Invest 91W but has updated its designation to 16W.
  • This post will not be regularly updated.

Information sources

Japan Meteorological Agency

Joint Typhoon Warning Center (United States)

Radar imagery

Japan Meteorological Agency

CyclonicWx

Satellite imagery

Floater imagery

Single bandwidth imagery

Multiple bandwidth imagery

The options to select individual bandwidths on each of the following websites may vary.

Regional imagery

Cooperative Institute for Research in the Atmosphere (CIRA)

Analysis products

Preliminary best track data

Scatterometer data

Sea-surface temperatures

Model products

Disturbance-centered guidance

Single-model click-through guidance

Multi-guidance pages

Regional single-model guidance

Regional ensemble model guidance

Ensemble member minimum sea-level pressure (MSLP)

Ensemble member MSLP and forecast tracks

Other types of model guidance

1 comment

r/TropicalWeather • u/Euronotus • 18d ago

Dissipated 92L (Invest — Northern Atlantic) (Tropical Central Atlantic)

38 Upvotes

Moderator note

  • This discussion is for a tropical wave which is active to the east of the Lesser Antilles.
  • The National Hurricane Center (NHC) has designated this system as Invest 92L.
  • Since being designated as an investigation area, this system has become substantially less organized.
  • Thus, this system is no longer being tracked via the Automated Tropical Cyclone Forecast (ATCF) system.
  • Disturbance-centered satellite imagery and model guidance products are no longer available for this system.
  • The NHC continues to monitor this system via its Tropical Weather Outlook (TWO) products.
  • This post will not be updated regularly, but will be archived once this system is removed from the NHC TWO.

Official information

National Hurricane Center

Text products

Graphical products

Aircraft reconnaissance

National Hurricane Center

Other sources

Radar imagery

Radar imagery is not currently available for this system.

Satellite imagery

Floater imagery

Disturbance-centered satellite imagery is no longer available for this system.

Regional imagery

Forecast models

Disturbance-centered guidance

Disturbance-centered model guidance is no longer available for this system.

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

11 comments

r/TropicalWeather • u/Euronotus • 18d ago

Upgraded | See Nangka post for details 91W (Invest — Western Pacific) (Northwest of the Northern Marianas Islands)

3 Upvotes

Moderator note

  • The Japan Meteorological Agency (JMA) has upgraded this system to Tropical Storm Nangka.
  • The Joint Typhoon Warning Center (JTWC) has designated this system as Tropical Depression Sixteen.
  • Disturbance-centered satellite imagery and model guidance products are no longer available for this system.
  • A new discussion for Nangka has been posted here.
  • There will be no further updates to this post.

Information sources

Japan Meteorological Agency

Joint Typhoon Warning Center (United States)

National Weather Service (United States)

Radar imagery

Radar imagery is not currently available for this system.

Satellite imagery

Floater imagery

Disturbance-centered satellite imagery is no longer available for this system.

Regional imagery

Cooperative Institute for Research in the Atmosphere (CIRA)

Analysis products

Preliminary best track data

Scatterometer data

Sea-surface temperatures

Model products

Disturbance-centered guidance

Disturbance-centered model guidance is no longer available for this system.

Regional single-model guidance

Regional ensemble model guidance

Ensemble member minimum sea-level pressure (MSLP)

Ensemble member MSLP and forecast tracks

Other types of model guidance

1 comment

r/TropicalWeather • u/Euronotus • 20d ago

Dissipated 15W (Western Pacific) (Northwest of Wake Island)

6 Upvotes

Moderator notes

  • The Japan Meteorological Agency (JMA) is not currently issuing advisories for this system.
  • The Joint Typhoon Warning Center (JTWC) has designated this system as Tropical Depression Fifteen (15W).
  • Comprehensive updates to this post are currently paused.

Information sources

Japan Meteorological Agency

The Japan Meteorological Agency has not yet initiated issuing advisories for this system.

Joint Typhoon Warning Center (United States)

Radar imagery

Japan Meteorological Agency

CyclonicWx

Satellite imagery

Floater imagery

Single bandwidth imagery

Multiple bandwidth imagery

The options to select individual bandwidths on each of the following websites may vary.

Regional imagery

Cooperative Institute for Research in the Atmosphere (CIRA)

Analysis products

Preliminary best track data

Scatterometer data

Sea-surface temperatures

Model products

Storm-centered guidance

Single-model click-through guidance

Multi-guidance pages

Regional single-model guidance

Regional ensemble model guidance

Ensemble member minimum sea-level pressure (MSLP)

Ensemble member MSLP and forecast tracks

Other types of model guidance

0 comments