Florida hurricane-season check for September 13, 2026: In its 2:00 AM EDT Atlantic outlook, the National Hurricane Center is monitoring one area in the central subtropical Atlantic. [1] NHC gives this disturbance a low formation chance of near 0 percent through 48 hours and a low chance of 20 percent through seven days. [1] Formation odds describe the chance of development, not where a system will go or what impacts it may produce. Conditions and forecasts can change, so recheck official products and local alerts. [1]
Quick Read
- Official text issue time: 2:00 AM EDT Sunday, September 13, 2026. [1]
- Product: ABNT20 KNHC 130518 / TWOAT. [1]
- Area covered: The North Atlantic, Caribbean Sea, and Gulf of America. [1]
- Monitored area: Central Subtropical Atlantic. [1]
- Through 48 hours: low, near 0 percent. [1]
- Through seven days: low, 20 percent. [1]
- Current graphic: The official seven-day map is valid at 1:19 AM EDT Sunday, September 13, 2026. It shows one yellow development-not-expected marker and one yellow shaded formation area, which the legend defines as a less-than-40-percent seven-day chance. [2]
What NOAA/NHC Is Reporting
NHC says a trough of low pressure in the central subtropical Atlantic is producing a broad area of disorganized showers and thunderstorms. [1] Strong upper-level winds make conditions unfavorable for development now, but NHC says conditions could become more favorable for some slow development by the middle to latter part of this week as the system moves generally west-northwestward across the central subtropical Atlantic. [1] Forecaster Papin signed the product. [1]
What This Means for the Treasure Coast
For Port Saint Lucie, Jensen Beach, Fort Pierce, and Vero Beach, this outlook does not provide a Treasure Coast track, landfall, or impact forecast. [1] That is not a guarantee that conditions will stay the same. [1] NOAA advises having multiple ways to receive forecasts and alerts and knowing what to do before, during, and after a storm. [4] Before a storm threatens, the National Weather Service advises checking whether you are in an evacuation area through local government or emergency management and making an emergency plan. [3]
Practical Hurricane-Season Tech Check
Practical guidance from The IT Guys: Use this time to charge power banks, confirm emergency alerts are enabled, save critical contacts for offline access, and make a separate backup of important documents and business data. [4] Test how you would communicate and keep essential devices running during a power or internet outage. [4] These are The IT Guys’ practical extensions of NOAA’s prepare-ahead and multiple-alert-path guidance—not a verbatim federal checklist—and they do not guarantee safety or business continuity. [4]
Official Sources and Preparedness Links
- NHC Atlantic Tropical Weather Outlook text product
- NHC Seven-Day Graphical Tropical Weather Outlook
- National Weather Service: What to do before a tropical storm or hurricane
- NOAA: Hurricane preparation resources
- The IT Guys publication record for this reporting cutoff
Reporting cutoff: 7:09 AM EDT (11:09 UTC) on September 13, 2026. [5] This report reflects the NOAA/NHC Atlantic Tropical Weather Outlook issued at 2:00 AM EDT [1] and the official seven-day graphic valid at 1:19 AM EDT [2]. Conditions can change; recheck the linked official products for the newest information. [1]