9/23/25 - Tracking Invests 93L & 94L

We now have Invest 93L and Invest 94L (near the Caribbean) in the Atlantic. There’s much uncertainty with these 2 systems. 93L, the one farther east, may become the next hurricane. 93L will likely follow a path out to sea, as we’ve seen with recent systems. Bermuda will need to pay close attention to Invest 93L.

94L will need to be watched more closely as it's expected to take a more westerly track and likely impact the Bahamas this weekend and potentially the US East Coast next week. If these tropical waves interact with each other down the road, it could complicate forecasts. We will keep an eye on both systems and alert you to any potential threats later on. The next names on the list are Humberto & Imelda. Stay tuned for updates here, and thanks for using the Hurricane Tracker App.

As of this alert, 93L has a high chance of development, and 94L has a medium chance per the latest NHC 7-day tropical outlook. Check the Current Storms tab below for the most up-to-date info. The above is only the latest push alert sent by the app. Thanks.

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9/5/25 - Development Chances for Invest 91L Are Dropping

Model data the last 24 hours have really backed off on development on Invest 91L. It appears there’s just too much dry air around the system for it to overcome. The NHC is already lowering development chances which were at 90%. We will continue to monitor this system and keep you updated. This is great news for the Caribbean. Thanks for using Hurricane Tracker App.

91L is disorganized and has lost most of the convection near the low level center that was present yesterday.

06 GEFS came in much weaker. Lots of “gray” tracks here meaning forecasted pressures above 1010mb. Model support is fading fast.

IMPORTANT NOTE FOR OUR USERS:

We have had a lot of premium cancellations this season due to the lack of inactivity in the tropics. We certainly understand the reasoning and will never tell a user they can’t cancel. However, our app and server costs are supported heavily by our premium user base & donations. We make the basic app free on the App Store. If you have not signed up for premium, and love this app, and would like to see it keep going into the future - please consider signing up here. You can also donate any amount here. Thanks for your support in helping keep Hurricane Tracker alive and well! We couldn’t do this without you!

GO HI-RES! If you are not already a premium graphics subscriber, sign up today and take full advantage of what Hurricane Tracker has to offer. Details here > Premium Graphics Info. Thank you for being a Hurricane Tracker App user and supporting our passion for tracking tropical cyclones! We couldn’t do this without your support! 2025 is our 15th year of tracking tropical systems!

Details here > Premium Graphics Info.

Thanks for your ongoing support and helping to keep this app active!

9/4/25 - Invest 91L Designated, May Threaten The Caribbean Next Week

The NHC has designated Invest 91L and the system has been added to the app under “current storms”. 91L has a high chance of developing into Gabrielle the next 7 days as it tracks west. Model data has shifted further south and west which means there could be a threat to the eastern Caribbean mid to late next week. Tap on “Discussion” below in the tab bar for more analysis from our team. Stay tuned here to the Hurricane Tracker App for the latest information on 91L. You know we will keep you updated at this system tracks closer to land.

Check the Current Storms or Discussion tabs below for the most up to date info. The above is only the latest push alert sent by the app. Thanks.

First set of spaghetti model runs for 91L. 9/4/24 12Z

IMPORTANT NOTE FOR OUR USERS:

We have had a lot of premium cancellations this season due to the lack of inactivity in the tropics. We certainly understand the reasoning and will never tell a user they can’t cancel. However, our app and server costs are supported heavily by our premium user base & donations. We make the basic app free on the App Store. If you have not signed up for premium, and love this app, and would like to see it keep going into the future - please consider signing up here. You can also donate any amount here. Thanks for your support in helping keep Hurricane Tracker alive and well! We couldn’t do this without you!

GO HI-RES! If you are not already a premium graphics subscriber, sign up today and take full advantage of what Hurricane Tracker has to offer. Details here > Premium Graphics Info. Thank you for being a Hurricane Tracker App user and supporting our passion for tracking tropical cyclones! We couldn’t do this without your support! 2025 is our 15th year of tracking tropical systems!

Details here > Premium Graphics Info.

Thanks for your ongoing support and helping to keep this app active!