NOAA GOES Image Viewer website
29 Aug 2026 - 17:44 EDT
29 Aug 2026 - 21:44 UTC

Tropical Storm Karina at 16.4°N - 118.8°W

North Pacific Ocean

Last observation: 29 Aug 2026 - 21:40 UTC

« Active Storms »

27 Aug 2026 - 29 Aug 2026


NHC Storm Description:

29 Aug 2026 - 21:00 UTC ...KARINA STRENGTHENS TO JUST BELOW HURRICANE INTENSITY AS IT CONTINUES TO MOVE INTO MORE FAVORABLE ENVIRONMENT... As of 2:00 PM PDT Sat Aug 29 the center of Karina was located near 16.4, -118.8 with movement WNW at 12 mph. The minimum central pressure was 987 mb with maximum sustained winds of about 70 mph.

29 Aug 2026 - 15:00 UTC ...KARINA MAINTAINS INTENSITY AS IT MOVES NORTHWESTWARD OVER THE PACIFIC OCEAN... As of 8:00 AM PDT Sat Aug 29 the center of Karina was located near 15.6, -117.6 with movement NW at 12 mph. The minimum central pressure was 989 mb with maximum sustained winds of about 65 mph.

29 Aug 2026 - 9:00 UTC ...KARINA MAINTAINS STRENGTH WELL SOUTHWEST OF THE SOUTHERN TIP OF THE BAJA CALIFORNIA PENINSULA... ...STILL EXPECTED TO INTENSIFY TO MAJOR HURRICANE... As of 2:00 AM PDT Sat Aug 29 the center of Karina was located near 14.7, -117.0 with movement NW at 12 mph. The minimum central pressure was 989 mb with maximum sustained winds of about 65 mph.

29 Aug 2026 - 3:00 UTC ...KARINA HOLDS STEADY AND FORECAST TO BECOME A MAJOR HURRICANE WELL OFFSHORE OF SOUTHWESTERN MEXICO... As of 8:00 PM PDT Fri Aug 28 the center of Karina was located near 14.2, -116.3 with movement NW at 12 mph. The minimum central pressure was 988 mb with maximum sustained winds of about 65 mph.

28 Aug 2026 - 21:00 UTC ...KARINA STRENGTHENING AND FORECAST TO BECOME A POWERFUL MAJOR HURRICANE WELL OFFSHORE OF SOUTHWESTERN MEXICO... As of 2:00 PM PDT Fri Aug 28 the center of Karina was located near 13.7, -115.5 with movement NW at 9 mph. The minimum central pressure was 990 mb with maximum sustained winds of about 65 mph.

28 Aug 2026 - 15:00 UTC ...KARINA LIKELY TO BECOME A LARGE HURRICANE WELL OFFSHORE OF THE COAST OF SOUTHWEST MEXICO... As of 8:00 AM PDT Fri Aug 28 the center of Karina was located near 13.2, -115.0 with movement NW at 10 mph. The minimum central pressure was 999 mb with maximum sustained winds of about 50 mph.

28 Aug 2026 - 9:00 UTC ...KARINA FORECAST TO BECOME A FORMIDABLE HURRICANE WELL OFFSHORE OF THE COAST OF SOUTHWEST MEXICO... As of 2:00 AM MST Fri Aug 28 the center of Karina was located near 12.7, -114.3 with movement NW at 13 mph. The minimum central pressure was 999 mb with maximum sustained winds of about 50 mph.

28 Aug 2026 - 3:00 UTC ...TROPICAL STORM KARINA HAS STRENGTHENED A BIT... ...CONTINUES MOVING NORTHWESTWARD WELL OFFSHORE THE COAST OF SOUTHWEST MEXICO... As of 8:00 PM MST Thu Aug 27 the center of Karina was located near 11.9, -112.7 with movement NW at 13 mph. The minimum central pressure was 1000 mb with maximum sustained winds of about 50 mph.

27 Aug 2026 - 21:00 UTC ...TROPICAL STORM KARINA FORMS WELL OFFSHORE THE COAST OF SOUTHWEST MEXICO... As of 2:00 PM MST Thu Aug 27 the center of Karina was located near 11.1, -111.9 with movement WNW at 13 mph. The minimum central pressure was 1001 mb with maximum sustained winds of about 45 mph.

GeoColor - True Color daytime, multispectral IR at night
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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

Tropical Pacific GeoColor animation
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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

Eastern East Pacific GeoColor animation
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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

GOES-West - All States GeoColor animation
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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

True Color daytime, multispectral IR at night
29 Aug 2026 - 21:20 UTC

GLM FED

Lightning flash extent over GeoColor
29 Aug 2026 - 21:21 UTC

Day Convection

RGB used to identify areas of rapid intensification
29 Aug 2026 - 21:20 UTC

Day Night Cloud Micro Combo

Day: show cloud-top phase; Night: distinguish clouds / fog
29 Aug 2026 - 21:20 UTC

Air Mass RGB

RGB based on data from IR & water vapor
29 Aug 2026 - 21:20 UTC

Sandwich RGB

Blend combines IR band 13 with visual band 3
29 Aug 2026 - 21:20 UTC


Band 1

0.47 µm
Blue - Visible
29 Aug 2026 - 21:20 UTC

Band 2

0.64 µm
Red - Visible
29 Aug 2026 - 21:20 UTC

Band 3

0.86 µm
Veggie - Near IR
29 Aug 2026 - 21:20 UTC

Band 4

1.37 µm
Cirrus - Near IR
29 Aug 2026 - 21:20 UTC

Band 5

1.6 µm
Snow/Ice - Near IR
29 Aug 2026 - 21:20 UTC

Band 6

2.2 µm
Cloud Particle - Near IR
29 Aug 2026 - 21:20 UTC

Band 7

3.9 µm
Shortwave Window - IR
29 Aug 2026 - 21:20 UTC

Band 8

6.2 µm
Upper-Level Water Vapor - IR
29 Aug 2026 - 21:20 UTC

Band 9

6.9 µm
Mid-Level Water Vapor - IR
29 Aug 2026 - 21:20 UTC

Band 10

7.3 µm
Lower-level Water Vapor - IR
29 Aug 2026 - 21:20 UTC

Band 11

8.4 µm
Cloud Top - IR
29 Aug 2026 - 21:20 UTC

Band 12

9.6 µm
Ozone - IR
29 Aug 2026 - 21:20 UTC

Band 13

10.3 µm
Clean Longwave Window - IR
29 Aug 2026 - 21:20 UTC

Band 14

11.2 µm
Longwave Window - IR
29 Aug 2026 - 21:20 UTC

Band 15

12.3 µm
Dirty Longwave Window - IR
29 Aug 2026 - 21:20 UTC

Band 16

13.3 µm
CO₂ Longwave - IR
29 Aug 2026 - 21:20 UTC