NOAA GOES Image Viewer website
21 Oct 2020 - 07:37 EDT
21 Oct 2020 - 11:37 UTC

Post-tropical Cyclone Wilfred at 15.9°N - 47.4°W

North Atlantic Ocean

Approximately 2200 miles from the U.S. east coast


Storm images and information

NHC Storm Description:

21 Sep 2020 - 3:00 UTC ...WILFRED DEGENERATES INTO A TROUGH OF LOW PRESSURE... ...THIS IS THE LAST ADVISORY... As of 11:00 PM AST Sun Sep 20 the center of Wilfred was located near 15.9, -47.4 with movement W at 17 mph. The minimum central pressure was 1008 mb with maximum sustained winds of about 35 mph.

20 Sep 2020 - 21:00 UTC ...WILFRED REMAINS A TROPICAL DEPRESSION OVER THE OPEN ATLANTIC... As of 5:00 PM AST Sun Sep 20 the center of Wilfred was located near 15.9, -45.8 with movement WNW at 20 mph. The minimum central pressure was 1008 mb with maximum sustained winds of about 35 mph.

20 Sep 2020 - 15:00 UTC ...WILFRED WEAKENS TO A TROPICAL DEPRESSION OVER THE OPEN ATLANTIC... As of 11:00 AM AST Sun Sep 20 the center of Wilfred was located near 15.7, -44.2 with movement WNW at 20 mph. The minimum central pressure was 1008 mb with maximum sustained winds of about 35 mph.

20 Sep 2020 - 9:00 UTC ...WILFRED WILTING IN THE FACE OF HOSTILE ENVIRONMENTAL CONDITIONS... As of 5:00 AM AST Sun Sep 20 the center of Wilfred was located near 15.0, -42.0 with movement WNW at 16 mph. The minimum central pressure was 1007 mb with maximum sustained winds of about 40 mph.

20 Sep 2020 - 3:00 UTC ...WILFRED CONTINUES WEST-NORTHWESTWARD WITH NO CHANGE IN STRENGTH... As of 11:00 PM AST Sat Sep 19 the center of Wilfred was located near 14.5, -40.5 with movement WNW at 16 mph. The minimum central pressure was 1007 mb with maximum sustained winds of about 40 mph.

19 Sep 2020 - 21:00 UTC ...TINY WILFRED MOVING WEST-NORTHWESTWARD... As of 5:00 PM AST Sat Sep 19 the center of Wilfred was located near 14.0, -39.2 with movement WNW at 14 mph. The minimum central pressure was 1007 mb with maximum sustained winds of about 40 mph.

19 Sep 2020 - 15:00 UTC ...WILFRED MOVING WEST-NORTHWESTWARD ACROSS THE TROPICAL ATLANTIC WITH LITTLE CHANGE IN STRENGTH... As of 11:00 AM AST Sat Sep 19 the center of Wilfred was located near 13.4, -38.1 with movement WNW at 14 mph. The minimum central pressure was 1007 mb with maximum sustained winds of about 40 mph.

19 Sep 2020 - 9:00 UTC ...WOEFUL WILFRED HEADING WEST-NORTHWESTWARD... As of 5:00 AM AST Sat Sep 19 the center of Wilfred was located near 13.1, -36.9 with movement WNW at 17 mph. The minimum central pressure was 1007 mb with maximum sustained winds of about 40 mph.

19 Sep 2020 - 3:00 UTC ...POORLY ORGANIZED WILFRED STILL A STORM... As of 11:00 PM AST Fri Sep 18 the center of Wilfred was located near 12.8, -36.0 with movement WNW at 18 mph. The minimum central pressure was 1008 mb with maximum sustained winds of about 40 mph.

18 Sep 2020 - 21:00 UTC ...WILFRED COULD STRENGTHEN OVERNIGHT... As of 5:00 PM AST Fri Sep 18 the center of Wilfred was located near 12.5, -34.4 with movement WNW at 18 mph. The minimum central pressure was 1008 mb with maximum sustained winds of about 40 mph.

18 Sep 2020 - 15:00 UTC ...WILFRED FORMS IN THE EASTERN TROPICAL ATLANTIC... ...GET OUT THE GREEK ALPHABET FOR THE REST OF 2020... As of 11:00 AM AST Fri Sep 18 the center of Wilfred was located near 11.9, -32.4 with movement WNW at 17 mph. The minimum central pressure was 1008 mb with maximum sustained winds of about 40 mph.

Storm no longer tracked

GeoColor

True Color daytime, multispectral IR at night
21 Sep 2020 - 11:10 UTC

Last update > 1 hour

Day Convection

RGB used to identify areas of rapid intensification
21 Sep 2020 - 11:00 UTC

Last update > 1 hour

Night Microphysics

RGB used to distinguish clouds from fog
21 Sep 2020 - 11:00 UTC

Last update > 1 hour

Sandwich RGB

Multi-spectral blend combines IR band 13 with visual band 3
21 Sep 2020 - 11:00 UTC

Last update > 1 hour

Day Land Cloud

EUMETSAT Natural Color
21 Sep 2020 - 11:00 UTC

Last update > 1 hour

AirMass RGB

RGB composite based on the data from IR and WV
21 Sep 2020 - 11:00 UTC

Last update > 1 hour


Band 1

0.47 µm
Blue - Visible
21 Sep 2020 - 11:10 UTC

Last update > 1 hour

Band 2

0.64 µm
Red - Visible
21 Sep 2020 - 11:00 UTC

Last update > 1 hour

Band 3

0.86 µm
Veggie - Near IR
21 Sep 2020 - 11:00 UTC

Last update > 1 hour

Band 4

1.37 µm
Cirrus - Near IR
21 Sep 2020 - 11:10 UTC

Last update > 1 hour

Band 5

1.6 µm
Snow/Ice - Near IR
21 Sep 2020 - 11:10 UTC

Last update > 1 hour

Band 6

2.2 µm
Cloud Particle - Near IR
21 Sep 2020 - 11:00 UTC

Last update > 1 hour

Band 7

3.9 µm
Shortwave Window - IR
21 Sep 2020 - 11:10 UTC

Last update > 1 hour

Band 8

6.2 µm
Upper-Level Water Vapor - IR
21 Sep 2020 - 11:10 UTC

Last update > 1 hour

Band 9

6.9 µm
Mid-Level Water Vapor - IR
21 Sep 2020 - 11:20 UTC

Last update > 1 hour

Band 10

7.3 µm
Lower-level Water Vapor - IR
21 Sep 2020 - 11:10 UTC

Last update > 1 hour

Band 11

8.4 µm
Cloud Top - IR
21 Sep 2020 - 11:10 UTC

Last update > 1 hour

Band 12

9.6 µm
Ozone - IR
21 Sep 2020 - 11:20 UTC

Last update > 1 hour

Band 13

10.3 µm
Clean Longwave Window - IR
21 Sep 2020 - 11:10 UTC

Last update > 1 hour

Band 14

11.2 µm
Longwave Window - IR
21 Sep 2020 - 11:10 UTC

Last update > 1 hour

Band 15

12.3 µm
Dirty Longwave Window - IR
21 Sep 2020 - 11:10 UTC

Last update > 1 hour

Band 16

13.3 µm
CO₂ Longwave - IR
21 Sep 2020 - 11:20 UTC

Last update > 1 hour