27 Sep 2026 - 00:43 EDT
27 Sep 2026 - 04:43 UTC

Post-tropical Cyclone Gonzalo at 19.3°N - 23.3°W

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Last observation: 27 Sep 2026 - 04:40 UTC

« Active Storms »

25 Sep 2026 - 26 Sep 2026

Approximately 3400 miles from the U.S. east coast

Links and Animation
PTC Gonzalo - RGB Loops
PTC Gonzalo - Channel Loops

Storm images and information

Post-tropical Cyclone Gonzalo Tropical Atlantic Download images NHC Storm Maps Auto-refresh link for storm

NHC Storm Description:

26 Sep 2026 - 21:00 UTC ...GONZALO NO LONGER A TROPICAL CYCLONE... ...THIS IS THE FINAL ADVISORY... As of 8:00 PM CVT Sat Sep 26 the center of Gonzalo was located near 19.3, -23.3 with movement NNW at 7 mph. The minimum central pressure was 1005 mb with maximum sustained winds of about 40 mph.

26 Sep 2026 - 15:00 UTC ...GONZALO MOVING NORTH OF THE CABO VERDE ISLANDS AND EXPECTED TO DEGENERATE INTO A REMNANT LOW BY SUNDAY... As of 2:00 PM CVT Sat Sep 26 the center of Gonzalo was located near 18.8, -23.0 with movement NNW at 10 mph. The minimum central pressure was 1005 mb with maximum sustained winds of about 40 mph.

More storm history

26 Sep 2026 - 9:00 UTC ...GONZALO STILL A TROPICAL STORM AS IT MOVES AWAY FROM THE CABO VERDE ISLANDS... As of 8:00 AM CVT Sat Sep 26 the center of Gonzalo was located near 17.6, -23.0 with movement N at 9 mph. The minimum central pressure was 1002 mb with maximum sustained winds of about 45 mph.

26 Sep 2026 - 3:00 UTC ...GONZALO WEAKENS AS IT CONTINUES NORTHWARD... As of 2:00 AM CVT Sat Sep 26 the center of Gonzalo was located near 16.9, -22.5 with movement N at 9 mph. The minimum central pressure was 1002 mb with maximum sustained winds of about 45 mph.

26 Sep 2026 - 0:00 UTC ...GONZALO MOVING NORTHWARD NEAR THE NORTHEASTERN CABO VERDE ISLANDS... As of 11:00 PM CVT Fri Sep 25 the center of Gonzalo was located near 16.4, -22.5 with movement N at 9 mph. The minimum central pressure was 1000 mb with maximum sustained winds of about 50 mph.

25 Sep 2026 - 21:00 UTC ...GONZALO PASSING NEAR THE NORTHEASTERN CABO VERDE ISLANDS... As of 8:00 PM CVT Fri Sep 25 the center of Gonzalo was located near 16.2, -22.7 with movement N at 12 mph. The minimum central pressure was 1000 mb with maximum sustained winds of about 50 mph.

25 Sep 2026 - 18:00 UTC ...CENTER OF GONZALO NEARING THE EASTERN CABO VERDE ISLANDS... As of 5:00 PM CVT Fri Sep 25 the center of Gonzalo was located near 15.7, -22.7 with movement N at 10 mph. The minimum central pressure was 1000 mb with maximum sustained winds of about 50 mph.

25 Sep 2026 - 15:00 UTC ...GONZALO SPREADING GUSTY WINDS ACROSS THE CABO VERDE ISLANDS... As of 2:00 PM CVT Fri Sep 25 the center of Gonzalo was located near 15.1, -22.7 with movement NNW at 10 mph. The minimum central pressure was 1000 mb with maximum sustained winds of about 50 mph.

25 Sep 2026 - 12:00 UTC ...GONZALO STRENGTHENS AS GUSTY WINDS SPREAD ACROSS THE CABO VERDE ISLANDS... As of 11:00 AM CVT Fri Sep 25 the center of Gonzalo was located near 14.7, -22.6 with movement NNW at 10 mph. The minimum central pressure was 1002 mb with maximum sustained winds of about 50 mph.

25 Sep 2026 - 9:00 UTC ...TROPICAL STORM CONDITIONS EXPECTED IN THE CABO VERDE ISLANDS TODAY... As of 8:00 AM CVT Fri Sep 25 the center of Gonzalo was located near 14.2, -22.4 with movement NNW at 9 mph. The minimum central pressure was 1004 mb with maximum sustained winds of about 45 mph.

25 Sep 2026 - 6:00 UTC ...TROPICAL STORM CONDITIONS EXPECTED TO BEGIN IN THE CABO VERDE ISLANDS LATER THIS MORNING... As of 5:00 AM CVT Fri Sep 25 the center of Gonzalo was located near 13.7, -22.3 with movement NNW at 8 mph. The minimum central pressure was 1004 mb with maximum sustained winds of about 45 mph.

25 Sep 2026 - 3:00 UTC ...TROPICAL STORM GONZALO FORMS SOUTH-SOUTHEAST OF THE CABO VERDE ISLANDS... ...TROPICAL STORM WARNING ISSUED FOR THE CABO VERDE ISLANDS... As of 2:00 AM CVT Fri Sep 25 the center of Gonzalo was located near 13.2, -22.1 with movement NNW at 8 mph. The minimum central pressure was 1004 mb with maximum sustained winds of about 45 mph.

PTC Gonzalo
Tropical Atlantic

GeoColor GLM Flash Extent Density Air Mass RGB Day Night Cloud Micro Combo RGB Sandwich RGB Day Convection RGB 2 7 8 13 14

GeoColor

GeoColor is a multispectral product composed of True Color (using a simulated green component) during daytime, and an Infrared product that uses bands 7 and 13 at night. During the day, the imagery looks approximately as it would when viewed with human eyes from space. At night, the blue colors represent liquid water clouds such as fog and stratus, while gray to white indicate higher ice clouds, and the city lights come from a static database derived from the VIIRS Day Night Band.

GeoColor was developed at the Cooperative Institute for Research in the Atmosphere (CIRA) and the STAR Regional and Mesoscale Meteorology Branch (RAMMB). For a full description of the algorithm, please see this article.

Please credit CIRA/NOAA when using GeoColor imagery.

NOTE: Lighted areas shown in nighttime images are not real-time depictions of city lights. The layer is derived from a compilation of JPSS VIIRS Day Night Band images and is included for orientation purposes.

• CIRA GeoColor Product Quick Guide

GeoColor GLM Flash Extent Density Sandwich RGB 2 7 8 13