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12 Oct 2026 - 06:03 EDT
12 Oct 2026 - 10:03 UTC

Post-tropical Cyclone Norbert at 20.5°N - 143.1°W

North Pacific Ocean

Last observation: 15 Sep 2026 - 23:10 UTC

« 2026 Storms »

9 Sep 2026 - 15 Sep 2026

Approximately 800 miles from Hawaii


Storm images and information

NHC Storm Description:

15 Sep 2026 - 15:00 UTC ...NORBERT IS NOW A REMNANT LOW... ...THIS IS THE LAST NHC ADVISORY... As of 5:00 AM HST Tue Sep 15 the center of Norbert was located near 20.5, -143.1 with movement W at 13 mph. The minimum central pressure was 1007 mb with maximum sustained winds of about 35 mph.

15 Sep 2026 - 9:00 UTC ...NORBERT LIKELY TO WEAKEN INTO A REMNANT LOW TUESDAY MORNING... As of 11:00 PM HST Mon Sep 14 the center of Norbert was located near 20.3, -141.7 with movement W at 14 mph. The minimum central pressure was 1006 mb with maximum sustained winds of about 35 mph.

15 Sep 2026 - 3:00 UTC ...NORBERT LIKELY TO WEAKEN INTO A REMNANT LOW TOMORROW... As of 5:00 PM HST Mon Sep 14 the center of Norbert was located near 20.2, -140.5 with movement WNW at 15 mph. The minimum central pressure was 1006 mb with maximum sustained winds of about 35 mph.

14 Sep 2026 - 21:00 UTC ...NORBERT FORECAST TO WEAKEN AND BECOME A REMNANT LOW TOMORROW... As of 11:00 AM HST Mon Sep 14 the center of Norbert was located near 19.7, -139.2 with movement W at 15 mph. The minimum central pressure was 1005 mb with maximum sustained winds of about 40 mph.

14 Sep 2026 - 15:00 UTC ...NORBERT HOLDING STEADY... As of 5:00 AM HST Mon Sep 14 the center of Norbert was located near 19.4, -137.8 with movement W at 15 mph. The minimum central pressure was 1005 mb with maximum sustained winds of about 40 mph.

14 Sep 2026 - 9:00 UTC ...NORBERT WEAKENS SLIGHTLY... As of 11:00 PM HST Sun Sep 13 the center of Norbert was located near 19.3, -136.4 with movement W at 13 mph. The minimum central pressure was 1005 mb with maximum sustained winds of about 40 mph.

14 Sep 2026 - 3:00 UTC ...NORBERT HOLDS STEADY ON A WEST-NORTHWEST TRACK... As of 5:00 PM HST Sun Sep 13 the center of Norbert was located near 19.2, -135.3 with movement WNW at 14 mph. The minimum central pressure was 1002 mb with maximum sustained winds of about 45 mph.

13 Sep 2026 - 21:00 UTC ...NORBERT WEAKENS SLIGHTLY AS IT ADVANCES WEST-NORTHWESTWARD OVER THE EASTERN PACIFIC... As of 11:00 AM HST Sun Sep 13 the center of Norbert was located near 18.8, -134.0 with movement WNW at 13 mph. The minimum central pressure was 1002 mb with maximum sustained winds of about 45 mph.

13 Sep 2026 - 15:00 UTC ...NORBERT CONTINUES TO MOVE WESTWARD OVER THE EASTERN PACIFIC... As of 5:00 AM HST Sun Sep 13 the center of Norbert was located near 18.2, -132.7 with movement W at 12 mph. The minimum central pressure was 1000 mb with maximum sustained winds of about 50 mph.

13 Sep 2026 - 9:00 UTC ...NORBERT STRENGTHENS SLIGHTLY... ...EXPECTED TO DISSIPATE WELL EAST OF HAWAII BY THE MIDDLE OF NEXT WEEK... As of 11:00 PM HST Sat Sep 12 the center of Norbert was located near 18.0, -131.7 with movement W at 12 mph. The minimum central pressure was 1000 mb with maximum sustained winds of about 50 mph.

13 Sep 2026 - 3:00 UTC ...NORBERT CONTINUES TO WEAKEN... ...NOW EXPECTED TO DISSIPATE WELL EAST OF HAWAII BY THE MIDDLE OF NEXT WEEK... As of 5:00 PM HST Sat Sep 12 the center of Norbert was located near 17.9, -130.5 with movement W at 12 mph. The minimum central pressure was 1002 mb with maximum sustained winds of about 45 mph.

12 Sep 2026 - 21:00 UTC ...NORBERT A LITTLE WEAKER... ...NOW EXPECTED TO DISSIPATE EAST-SOUTHEAST OF HAWAII BY THE MIDDLE OF NEXT WEEK... As of 11:00 AM HST Sat Sep 12 the center of Norbert was located near 17.6, -129.6 with movement WNW at 12 mph. The minimum central pressure was 1000 mb with maximum sustained winds of about 50 mph.

12 Sep 2026 - 15:00 UTC ...NORBERT MOVING WEST-NORTHWESTWARD OVER THE WESTERN EAST PACIFIC... As of 5:00 AM HST Sat Sep 12 the center of Norbert was located near 17.3, -128.3 with movement WNW at 10 mph. The minimum central pressure was 999 mb with maximum sustained winds of about 60 mph.

12 Sep 2026 - 9:00 UTC ...NORBERT WEAKENS SLIGHTLY... As of 11:00 PM HST Fri Sep 11 the center of Norbert was located near 17.1, -127.4 with movement WNW at 9 mph. The minimum central pressure was 999 mb with maximum sustained winds of about 60 mph.

12 Sep 2026 - 3:00 UTC ...NORBERT HOLDING STEADY ON A WEST-NORTHWEST TRACK... As of 5:00 PM HST Fri Sep 11 the center of Norbert was located near 17.2, -126.6 with movement WNW at 12 mph. The minimum central pressure was 996 mb with maximum sustained winds of about 65 mph.

11 Sep 2026 - 21:00 UTC ...NORBERT CONTINUES TO MOVE WESTWARD... As of 11:00 AM HST Fri Sep 11 the center of Norbert was located near 16.8, -125.7 with movement W at 14 mph. The minimum central pressure was 996 mb with maximum sustained winds of about 65 mph.

11 Sep 2026 - 15:00 UTC ...NORBERT GRADUALLY BECOMING BETTER ORGANIZED... As of 5:00 AM HST Fri Sep 11 the center of Norbert was located near 16.6, -124.7 with movement W at 14 mph. The minimum central pressure was 996 mb with maximum sustained winds of about 65 mph.

11 Sep 2026 - 9:00 UTC ...NORBERT STRENGTHENS SLIGHTLY... As of 11:00 PM HST Thu Sep 10 the center of Norbert was located near 16.6, -123.3 with movement W at 15 mph. The minimum central pressure was 996 mb with maximum sustained winds of about 60 mph.

11 Sep 2026 - 3:00 UTC ...NORBERT GRADUALLY INTENSIFYING OVER OPEN WATERS... As of 5:00 PM HST Thu Sep 10 the center of Norbert was located near 16.4, -121.9 with movement W at 14 mph. The minimum central pressure was 1000 mb with maximum sustained winds of about 50 mph.

10 Sep 2026 - 21:00 UTC ...NORBERT STRENGTHENS SLIGHTLY AS IT CONTINUES MOVING WESTWARD... As of 2:00 PM PDT Thu Sep 10 the center of Norbert was located near 16.5, -120.5 with movement W at 14 mph. The minimum central pressure was 1002 mb with maximum sustained winds of about 45 mph.

10 Sep 2026 - 15:00 UTC ...NORBERT FORECAST TO GRADUALLY STRENGTHEN... As of 8:00 AM PDT Thu Sep 10 the center of Norbert was located near 16.5, -119.3 with movement W at 14 mph. The minimum central pressure was 1003 mb with maximum sustained winds of about 40 mph.

10 Sep 2026 - 9:00 UTC ...DEPRESSION STRENGTHENS INTO TROPICAL STORM NORBERT... As of 2:00 AM PDT Thu Sep 10 the center of Norbert was located near 16.4, -117.9 with movement W at 13 mph. The minimum central pressure was 1004 mb with maximum sustained winds of about 40 mph.

10 Sep 2026 - 3:00 UTC ...DEPRESSION LIKELY TO BECOME A TROPICAL STORM ON THURSDAY... As of 8:00 PM PDT Wed Sep 09 the center of Fourteen-E was located near 16.4, -116.6 with movement WNW at 12 mph. The minimum central pressure was 1006 mb with maximum sustained winds of about 35 mph.

9 Sep 2026 - 21:00 UTC ...TROPICAL DEPRESSION FORMS WELL SOUTH-SOUTHWEST OF THE BAJA CALIFORNIA PENINSULA... As of 2:00 PM PDT Wed Sep 09 the center of Fourteen-E was located near 15.7, -115.2 with movement WNW at 9 mph. The minimum central pressure was 1006 mb with maximum sustained winds of about 35 mph.

Post-tropical Cyclone Norbert at 20.5°N - 143.1°W

GeoColor

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15 Sep 2026 - 22:50 UTC

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GLM FED

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Sandwich RGB

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Band 1

0.47 µm
Blue - Visible
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Band 2

0.64 µm
Red - Visible
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Band 3

0.86 µm
Veggie - Near IR
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Band 4

1.37 µm
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Band 5

1.6 µm
Snow/Ice - Near IR
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Band 6

2.2 µm
Cloud Particle - Near IR
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Band 7

3.9 µm
Shortwave Window - IR
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Band 8

6.2 µm
Upper-Level Water Vapor - IR
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Band 9

6.9 µm
Mid-Level Water Vapor - IR
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Band 10

7.3 µm
Lower-level Water Vapor - IR
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Band 11

8.4 µm
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Band 12

9.6 µm
Ozone - IR
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Band 13

10.3 µm
Clean Longwave Window - IR
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Band 14

11.2 µm
Longwave Window - IR
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Band 15

12.3 µm
Dirty Longwave Window - IR
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Band 16

13.3 µm
CO₂ Longwave - IR
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