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27 Nov 2021 - 12:15 EST
27 Nov 2021 - 17:15 UTC

Post-tropical Cyclone Omar at 38.4°N - 56.9°W

North Atlantic Ocean

« 2020 Storms »

31 Aug 2020 - 5 Sep 2020

Approximately 1100 miles from the U.S. east coast


Storm images and information

NHC Storm Description:

5 Sep 2020 - 21:00 UTC ...OMAR IS NOW A REMNANT LOW... ...THIS IS THE LAST NHC ADVISORY... As of 5:00 PM AST Sat Sep 5 the center of Omar was located near 38.4, -56.9 with movement N at 10 mph. The minimum central pressure was 1011 mb with maximum sustained winds of about 35 mph.

5 Sep 2020 - 15:00 UTC ...OMAR STILL HANGING ON AS A TROPICAL DEPRESSION... As of 11:00 AM AST Sat Sep 5 the center of Omar was located near 37.4, -57.3 with movement N at 10 mph. The minimum central pressure was 1010 mb with maximum sustained winds of about 35 mph.

5 Sep 2020 - 9:00 UTC ...OMAR STILL A TROPICAL CYCLONE... As of 5:00 AM AST Sat Sep 5 the center of Omar was located near 36.2, -57.1 with movement NNE at 7 mph. The minimum central pressure was 1008 mb with maximum sustained winds of about 35 mph.

5 Sep 2020 - 3:00 UTC ...OMAR MAINTAINS TROPICAL DEPRESSION STATUS... As of 11:00 PM AST Fri Sep 4 the center of Omar was located near 35.6, -57.3 with movement ENE at 5 mph. The minimum central pressure was 1007 mb with maximum sustained winds of about 35 mph.

4 Sep 2020 - 21:00 UTC ...OMAR HANGING ON AS A TROPICAL DEPRESSION... As of 5:00 PM AST Fri Sep 4 the center of Omar was located near 35.3, -57.3 with movement E at 6 mph. The minimum central pressure was 1006 mb with maximum sustained winds of about 35 mph.

4 Sep 2020 - 15:00 UTC ...OMAR COULD BECOME A REMNANT LOW AT ANY TIME... As of 11:00 AM AST Fri Sep 4 the center of Omar was located near 35.2, -57.8 with movement E at 6 mph. The minimum central pressure was 1006 mb with maximum sustained winds of about 35 mph.

4 Sep 2020 - 9:00 UTC ...OMAR SOON TO BE A REMNANT LOW... As of 5:00 AM AST Fri Sep 4 the center of Omar was located near 35.3, -58.5 with movement E at 7 mph. The minimum central pressure was 1006 mb with maximum sustained winds of about 30 mph.

4 Sep 2020 - 3:00 UTC ...OMAR FORECAST TO BECOME A REMNANT LOW SOON... As of 11:00 PM AST Thu Sep 3 the center of Omar was located near 35.2, -59.1 with movement ESE at 10 mph. The minimum central pressure was 1006 mb with maximum sustained winds of about 30 mph.

3 Sep 2020 - 21:00 UTC ...OMAR MOVING EAST-SOUTHEASTWARD OVER THE OPEN NORTH ATLANTIC... ...FORECAST TO BECOME A REMNANT LOW FRIDAY... As of 5:00 PM AST Thu Sep 3 the center of Omar was located near 35.4, -60.1 with movement ESE at 10 mph. The minimum central pressure was 1005 mb with maximum sustained winds of about 35 mph.

3 Sep 2020 - 15:00 UTC ...OMAR STILL A DEPRESSION... ...FORECAST TO BECOME A POST-TROPICAL REMNANT LOW FRIDAY... As of 11:00 AM AST Thu Sep 3 the center of Omar was located near 35.9, -61.1 with movement E at 13 mph. The minimum central pressure was 1005 mb with maximum sustained winds of about 35 mph.

3 Sep 2020 - 9:00 UTC ...OMAR REFUSES TO GIVE IN TO STRONG UPPER-LEVEL WINDS... As of 5:00 AM AST Thu Sep 3 the center of Omar was located near 36.3, -62.4 with movement E at 14 mph. The minimum central pressure was 1005 mb with maximum sustained winds of about 35 mph.

3 Sep 2020 - 3:00 UTC ...OMAR BARELY A TROPICAL CYCLONE AND EXPECTED TO BECOME A REMNANT LOW THURSDAY... As of 11:00 PM AST Wed Sep 2 the center of Omar was located near 36.1, -64.1 with movement E at 13 mph. The minimum central pressure was 1005 mb with maximum sustained winds of about 35 mph.

2 Sep 2020 - 21:00 UTC ...OMAR WEAKENS TO A TROPICAL DEPRESSION... ...EXPECTED TO BECOME A REMNANT LOW THURSDAY... As of 5:00 PM AST Wed Sep 2 the center of Omar was located near 36.1, -65.7 with movement E at 14 mph. The minimum central pressure was 1005 mb with maximum sustained winds of about 35 mph.

2 Sep 2020 - 15:00 UTC ...BLISTERING UPPER-LEVEL WINDS FINALLY BEGINNING TO AFFECT OMAR... As of 11:00 AM AST Wed Sep 2 the center of Omar was located near 36.2, -67.4 with movement E at 13 mph. The minimum central pressure was 1003 mb with maximum sustained winds of about 40 mph.

2 Sep 2020 - 9:00 UTC ...OMAR TOUGHING IT OUT AGAINST STRONG UPPER-LEVEL WINDS... As of 5:00 AM AST Wed Sep 2 the center of Omar was located near 36.2, -68.7 with movement ENE at 14 mph. The minimum central pressure was 1003 mb with maximum sustained winds of about 40 mph.

2 Sep 2020 - 3:00 UTC ...OMAR CONTINUES TO MOVE AWAY FROM LAND WITH NO CHANGE IN STRENGTH... As of 11:00 PM EDT Tue Sep 1 the center of Omar was located near 35.8, -70.0 with movement ENE at 14 mph. The minimum central pressure was 1003 mb with maximum sustained winds of about 40 mph.

1 Sep 2020 - 21:00 UTC ...TROPICAL STORM OMAR FORMS BUT EXPECTED TO BE SHORT-LIVED... As of 5:00 PM EDT Tue Sep 1 the center of Omar was located near 35.3, -71.5 with movement ENE at 15 mph. The minimum central pressure was 1007 mb with maximum sustained winds of about 40 mph.

1 Sep 2020 - 15:00 UTC ...TROPICAL DEPRESSION FORECAST TO MOVE FARTHER AWAY FROM LAND... As of 11:00 AM EDT Tue Sep 1 the center of Fifteen was located near 34.7, -73.1 with movement ENE at 14 mph. The minimum central pressure was 1008 mb with maximum sustained winds of about 35 mph.

1 Sep 2020 - 9:00 UTC ...TROPICAL DEPRESSION PASSING TO THE SOUTHEAST OF CAPE HATTERAS... ...NO SIGNIFICANT STRENGTHENING IS EXPECTED AS IT HEADS OUT TO SEA... As of 5:00 AM EDT Tue Sep 1 the center of Fifteen was located near 34.1, -74.4 with movement NE at 13 mph. The minimum central pressure was 1008 mb with maximum sustained winds of about 35 mph.

1 Sep 2020 - 3:00 UTC ...TROPICAL DEPRESSION NOT EXPECTED TO STRENGTHEN MUCH WHILE IT MOVES FARTHER OFFSHORE OF THE CAROLINAS ON TUESDAY... As of 11:00 PM EDT Mon Aug 31 the center of Fifteen was located near 33.2, -75.7 with movement NE at 14 mph. The minimum central pressure was 1008 mb with maximum sustained winds of about 35 mph.

31 Aug 2020 - 21:00 UTC ...NEW TROPICAL DEPRESSION FORMS OFFSHORE OF NORTH CAROLINA BUT EXPECTED TO STAY AWAY FROM LAND... As of 5:00 PM EDT Mon Aug 31 the center of Fifteen was located near 32.6, -76.5 with movement NE at 12 mph. The minimum central pressure was 1009 mb with maximum sustained winds of about 35 mph.

Storm no longer tracked

GeoColor

True Color daytime, multispectral IR at night
6 Sep 2020 - 05:00 UTC

Last update > 1 hour

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GLM FED

Images unavailable for this channel.

Day Convection

RGB used to identify areas of rapid intensification
6 Sep 2020 - 04:50 UTC

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Night Microphysics

RGB used to distinguish clouds from fog
6 Sep 2020 - 04:50 UTC

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Sandwich RGB

Multi-spectral blend combines IR band 13 with visual band 3
6 Sep 2020 - 04:50 UTC

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Day Land Cloud

EUMETSAT Natural Color
6 Sep 2020 - 04:50 UTC

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AirMass RGB

RGB composite based on the data from IR and WV
6 Sep 2020 - 04:50 UTC

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Band 1

0.47 µm
Blue - Visible
6 Sep 2020 - 05:20 UTC

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Band 2

0.64 µm
Red - Visible
6 Sep 2020 - 04:50 UTC

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Band 3

0.86 µm
Veggie - Near IR
6 Sep 2020 - 05:10 UTC

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Band 4

1.37 µm
Cirrus - Near IR
6 Sep 2020 - 04:50 UTC

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Band 5

1.6 µm
Snow/Ice - Near IR
6 Sep 2020 - 05:20 UTC

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Band 6

2.2 µm
Cloud Particle - Near IR
6 Sep 2020 - 05:10 UTC

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Band 7

3.9 µm
Shortwave Window - IR
6 Sep 2020 - 05:20 UTC

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Band 8

6.2 µm
Upper-Level Water Vapor - IR
6 Sep 2020 - 05:00 UTC

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Band 9

6.9 µm
Mid-Level Water Vapor - IR
6 Sep 2020 - 05:00 UTC

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Band 10

7.3 µm
Lower-level Water Vapor - IR
6 Sep 2020 - 05:20 UTC

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Band 11

8.4 µm
Cloud Top - IR
6 Sep 2020 - 04:40 UTC

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Band 12

9.6 µm
Ozone - IR
6 Sep 2020 - 05:20 UTC

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Band 13

10.3 µm
Clean Longwave Window - IR
6 Sep 2020 - 05:20 UTC

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Band 14

11.2 µm
Longwave Window - IR
6 Sep 2020 - 05:10 UTC

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Band 15

12.3 µm
Dirty Longwave Window - IR
6 Sep 2020 - 05:10 UTC

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Band 16

13.3 µm
CO₂ Longwave - IR
6 Sep 2020 - 04:40 UTC

Last update > 1 hour