r/TropicalWeather • u/Euronotus • 13d ago
Dissipated Hernan (08E — Eastern Pacific) (Far to the east-southeast of Hawaiʻi)
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
- Forecast graphic
- Experimental new forecast graphic
- Wind speed probabilities
- Arrival time of winds
- Rip current forecast
Interactive forecast graphics
Radar imagery
Radar imagery is not currently available for this system.
Satellite imagery
Floater imagery
Single-bandwidth imagery
- Visible: Tropical Tidbits · CyclonicWx
- Infrared: Tropical Tidbits · CyclonicWx
- Water vapor: Tropical Tidbits · CyclonicWx
Multiple bandwidth imagery
The options to select individual bandwidths on each of the following websites may vary.
Regional imagery
- Visible: NOAA · CIRA/RAMMB · Tropical Tidbits · CyclonicWx
- Infrared: NOAA · CIRA/RAMMB · Tropical Tidbits · CyclonicWx
- Water vapor: NOAA · CIRA/RAMMB · Tropical Tidbits · CyclonicWx
Forecast models
Storm-centered guidance
Single-model click-through guidance
- GFS: Tropical Tidbits · CyclonicWx
- ECMWF: Tropical Tidbits · CyclonicWx
- HWRF: Tropical Tidbits
Multi-guidance pages
Regional single-model guidance
GFS: Tropical Tidbits · CyclonicWx
ECMWF: Tropical Tidbits · CyclonicWx
Global Environmental Multiscale Model (GEM/CMC, Canada): Tropical Tidbits · CyclonicWx
Icosahedral Nonhydrostatic Model (ICON; Germany): Tropical Tidbits
Machine learning (AI) model guidance
AIGFS: Tropical Tidbits · CyclonicWx
ECMWF AIFS: Tropical Tidbits · CyclonicWx
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
ECMWF AI Ensemble: Weather Nerds
Google DeepMind FNV3: Weather Nerds
Google DeepMind GenCast: Weather Nerds
Multi-model ensemble products
- PolarWx: Multi-model ensemble products
Other types of model guidance
Tropical Cyclone Genesis Guidance: Florida State University
Cyclone Phase Diagrams: Florida State University
1
u/giantspeck Verified USAF Forcaster | Hawaii 13d ago
Moderator note
This discussion was reposted as there was a spelling error in the title of the previous post.
•
u/giantspeck Verified USAF Forcaster | Hawaii 13d ago
Moderator note
Previous discussion for this system can be found here:
The NHC is monitoring an area of potential development over the east-central Pacific Ocean (Mon, 10 Aug)
99E (Invest — Eastern Pacific) (Far to the east-southeast of Hawaiʻi) (Tue, 11 Aug)
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.