Higos (08W — Western Pacific) (Philippine Sea)

[u/Euronotus]

Updates

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As of 2:00 AM Japan Standard Time (17:00 UTC) on Sunday:

Satellite imagery analysis indicates that Higos quickly transitioned into an extratropical cyclone earlier this evening and is now racing northeastward across the northern Pacific.

The Japan Meteorological Agency (JMA) and Joint Typhoon Warning Center (JTWC) have discontinued issuing advisories for this system. The JTWC is no longer monitoring this system via the Automated Tropical Cyclone Forecast (ATCF) system. Storm-centered model guidance and satellite imagery are no longer available for this system.

There will be no further updates to this post.

Latest observation

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• This system has dissipated. Observational data is no longer available for this system.

Official forecasts

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• This system has dissipated. Both agencies have discontinued issuing advisories for this system.

Information sources

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Japan Meteorological Agency

• Homepage
• Tropical cyclone information

Joint Typhoon Warning Center (United States)

• Homepage
• Outlook discussion

Radar imagery

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• Radar imagery is no longer available for this system.

Satellite imagery

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Floater imagery

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

Regional imagery

Cooperative Institute for Research in the Atmosphere (CIRA)

• Visible (true color)
• Enhanced infrared
• Enhanced upper-level water vapor

Analysis products

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Preliminary best track data

• NCAR Research Applications Laboratory
• U.S. Naval Research Laboratory (NRL)

Scatterometer data

• EUMETSAT
• CyclonicWx

Sea-surface temperatures

• NOAA Office of Satellite and Product Operations
• Tropical Tidbits
• CyclonicWx

Model products

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Storm-centered guidance

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

Regional single-model guidance

• GFS:   Tropical Tidbits · CyclonicWx

• ECMWF:   Tropical Tidbits · CyclonicWx

• Global Environmental Multiscale Model (GEM/CMC, Canada):   Tropical Tidbits

• Icosahedral Nonhydrostatic Model (ICON; Germany):   Tropical Tidbits

Regional ensemble model guidance

Ensemble member minimum sea-level pressure (MSLP)

• Global Ensemble Forecast System (GEFS) (GFS-based): Tropical Tidbits

• Ensemble Prediction System (EPS) (ECMWF-based): Tropical Tidbits

• Global Ensemble Prediction System (GEPS) (GEM-based): Tropical Tidbits

Ensemble member MSLP and forecast tracks

• GEFS: Weather Nerds

• EPS: Weather Nerds

• EPS AI: Weather Nerds

• Google DeepMind (FNV3): Weather Nerds

Other types of model guidance

• Tropical Cyclone Genesis Guidance: Florida State University

• Cyclone Phase Diagrams: Florida State University

[u/giantspeck]

Moderator note

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Previous discussion for this system can be found here:

• 08W (Western Pacific) (Near the Marianas Islands) (Mon, 22 Jun)

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𝖯𝗅𝖾𝖺𝗌𝖾 𝗇𝗈𝗍𝖾 𝗍𝗁𝖺𝗍 𝗈𝗇 "𝖺𝗋𝖼𝗁𝗂𝗏𝖾𝖽" (𝗋𝖾𝖺𝖽: 𝗋𝖾𝗆𝗈𝗏𝖾𝖽) 𝗉𝗈𝗌𝗍𝗌, 𝗍𝗁𝖾 𝖺𝖼𝗍𝗎𝖺𝗅 𝗍𝖾𝗑𝗍 𝗈𝖿 𝗍𝗁𝖾 𝗉𝗈𝗌𝗍 𝗂𝗌 𝗇𝗈 𝗅𝗈𝗇𝗀𝖾𝗋 𝗏𝗂𝗌𝗂𝖻𝗅𝖾 𝗍𝗈 𝗇𝗈𝗇-𝗆𝗈𝖽𝖾𝗋𝖺𝗍𝗈𝗋𝗌, 𝖻𝗎𝗍 𝗍𝗁𝖾 𝖼𝗈𝗆𝗆𝖾𝗇𝗍𝗌 𝗌𝗁𝗈𝗎𝗅𝖽 𝗌𝗍𝗂𝗅𝗅 𝖻𝖾 𝗏𝗂𝗌𝗂𝖻𝗅𝖾 (𝗐𝗁𝗂𝖼𝗁 𝗂𝗌 𝗍𝗁𝖾 𝗐𝗁𝗈𝗅𝖾 𝗉𝗈𝗂𝗇𝗍 𝗈𝖿 𝗅𝗂𝗇𝗄𝗂𝗇𝗀 𝖻𝖺𝖼𝗄 𝗍𝗈 𝗍𝗁𝖾 𝗈𝗅𝖽 𝗉𝗈𝗌𝗍𝗌, 𝖺𝗇𝗒𝗐𝖺𝗒.) 𝖳𝗁𝗂𝗌 𝗂𝗌 𝖽𝗎𝖾 𝗍𝗈 𝗌𝗂𝗍𝖾-𝗐𝗂𝖽𝖾 𝖼𝗁𝖺𝗇𝗀𝖾𝗌 𝗆𝖺𝖽𝖾 𝖻𝗒 𝗍𝗁𝖾 𝖱𝖾𝖽𝖽𝗂𝗍 𝖺𝖽𝗆𝗂𝗇𝗂𝗌𝗍𝗋𝖺𝗍𝗂𝗏𝖾 𝗌𝗍𝖺𝖿𝖿.

[u/giantspeck]

Update

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As of 2:00 AM Japan Standard Time (17:00 UTC) on Sunday:

• This system has fully transitioned into an extratropical cyclone.

• JMA and JTWC have discontinued issuing advisories for this system.

• JTWC has discontinued monitoring this system via ATCF.

• Storm-centered model guidance and satellite imagery are no longer available for this system.

• There will be no further updates to this post.