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NOAA GOES Image Viewer website
8 Nov 2025 - 17:19 EST
8 Nov 2025 - 22:19 UTC

Post-tropical Cyclone Katia - Sandwich at 28.0°N - 34.4°W

 « Storm overview »

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Apparent 'jumps' in the animation occur due to adjustments to reflect storm movement.

  

  

  
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Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0050 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0050 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0100 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0100 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0110 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0110 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0120 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0120 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0130 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0130 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0140 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0140 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0150 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0150 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0200 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0200 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0210 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0210 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0220 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0220 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0230 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0230 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0240 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0240 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0250 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0250 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0300 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0300 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0310 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0310 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0320 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0320 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0330 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0330 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0340 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0340 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0350 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0350 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0400 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0400 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0410 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0410 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0420 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0420 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0430 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0430 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0440 UTC
Sandwich - Blend combines IR band 13 with visual band 3 - 05 Sep 2023 - 0440 UTC
legend for Sandwich RBG

Sandwich RGB The benefit of the VIS/IR Sandwich RGB is that it combines the high spatial detail from visible band 3 with the temperature information of IR band 13. With this product it is possible to monitor the cloud-top features of mature convective storms which are related to severity.

• For more details, see the Sandwich RGB Quick Guide, (PDF, 572 KB)