Texas and Gulf Coast Watching Invest 90L as Spaghetti Models Show Eastward Shift With Center Likely Remaining Over Water Through Wednesday

HOUSTON, TEXAS — Invest 90L is showing a slight eastward push in the latest 12z Tuesday model track guidance initialized June 16, with spaghetti models indicating the system may spend a little more time over water than previously expected, potentially buying more time for development before any landfall scenario unfolds along the Gulf Coast.

12z Model Guidance Shows Eastward Push for Invest 90L

The Invest 90L model track guidance initialized at 12z June 16 from tropicaltidbits.com shows a broad spread of solutions but with a general clustering near the Texas and Louisiana coastline at the 48-hour timestamp. The 24-hour position markers show the system still over or near water, with forecasters noting the center will likely remain over water through approximately Wednesday at this same time based on the current model run.

The eastward shift in the guidance compared to earlier runs means the system is spending more time over the warm Gulf waters, which could provide additional opportunity for organization and development before any interaction with the coastline occurs.

Model Spread Still Significant With Tracks Ranging From Texas to the Carolinas

The spaghetti model spread at 72 hours shows substantial divergence among the various guidance solutions, with tracks ranging from the Texas and Louisiana coastline all the way through the Carolinas and toward the mid-Atlantic. Several models including the HWFI and HFAI solutions push the system further northeast toward the Virginia and Maryland coastline at 72 hours, while other solutions keep it closer to the Gulf Coast.

This level of spread underscores the significant uncertainty that still exists regarding Invest 90L’s eventual track and landfall location.

Gulf Coast and Southeast Residents Should Follow Official NHC Guidance

With model tracks spanning from Texas all the way to the Carolinas, residents across the entire Gulf Coast and Southeast should follow official National Hurricane Center updates rather than individual model solutions for decision-making purposes. The system remains an Invest at this stage with development still ongoing.

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