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Post-tropical Cyclone Danny at 33.0°N - 83.0°W

Washington County, GA

Last observation: 29 Jun 2021 - 16:51 UTC

« 2021 Storms »

Tracking started: 28 Jun 2021 - 15:00 UTC


Storm images and information

NHC Storm Description:

29 Jun 2021 - 9:00 UTC ...DANNY DISSIPATES INLAND OVER GEORGIA... ...THIS IS THE LAST ADVISORY... As of 5:00 AM EDT Tue Jun 29 the center of Danny was located near 33.0, -83.0 with movement WNW at 17 mph. The minimum central pressure was 1019 mb with maximum sustained winds of about 25 mph.

29 Jun 2021 - 3:00 UTC ...DANNY WEAKENS TO A TROPICAL DEPRESSION... ...HEAVY RAINS CONTINUE OVER PORTIONS OF GEORGIA AND SOUTH CAROLINA... As of 11:00 PM EDT Mon Jun 28 the center of Danny was located near 32.6, -81.5 with movement WNW at 15 mph. The minimum central pressure was 1013 mb with maximum sustained winds of about 35 mph.

29 Jun 2021 - 0:00 UTC ...DANNY MAKES LANDFALL JUST NORTH OF HILTON HEAD ON PRITCHARDS ISLAND SOUTH CAROLINA... As of 8:00 PM EDT Mon Jun 28 the center of Danny was located near 32.3, -80.5 with movement WNW at 16 mph. The minimum central pressure was 1010 mb with maximum sustained winds of about 40 mph.

28 Jun 2021 - 21:00 UTC ...TROPICAL STORM DANNY STRENGTHENS SOME MORE AS IT NEARS THE SOUTH CAROLINA COAST... As of 5:00 PM EDT Mon Jun 28 the center of Danny was located near 32.3, -80.1 with movement WNW at 16 mph. The minimum central pressure was 1009 mb with maximum sustained winds of about 45 mph.

28 Jun 2021 - 19:05 UTC ...DEPRESSION STRENGTHENS TO A TROPICAL STORM... As of 3:05 PM EDT Mon Jun 28 the center of Danny was located near 32.2, -79.7 with movement NW at 16 mph. The minimum central pressure was 1014 mb with maximum sustained winds of about 40 mph.

28 Jun 2021 - 18:00 UTC ...RECONNAISSANCE AIRCRAFT INVESTIGATING TROPICAL DEPRESSION LOCATED JUST OFFSHORE THE COAST OF SOUTH CAROLINA... As of 2:00 PM EDT Mon Jun 28 the center of Four was located near 32.2, -79.3 with movement WNW at 16 mph. The minimum central pressure was 1013 mb with maximum sustained winds of about 35 mph.

28 Jun 2021 - 15:00 UTC ...NEW TROPICAL DEPRESSION FORMS OFF THE COAST OF SOUTH CAROLINA... ...TROPICAL STORM WARNING ISSUED FOR PORTIONS OF THE SOUTH CAROLINA COAST... As of 11:00 AM EDT Mon Jun 28 the center of Four was located near 31.9, -78.3 with movement WNW at 16 mph. The minimum central pressure was 1013 mb with maximum sustained winds of about 35 mph.

Post-tropical Cyclone Danny at 33.0°N - 83.0°W

GeoColor

True Color daytime, multispectral IR at night
29 Jun 2021 - 16:40 UTC

Last update > 1 hour

GLM FED

Lightning flash extent density over GeoColor
29 Jun 2021 - 16:51 UTC

Last update > 1 hour

Day Convection

RGB used to identify areas of rapid intensification
29 Jun 2021 - 16:50 UTC

Last update > 1 hour

Day Land Cloud

EUMETSAT Natural Color
29 Jun 2021 - 16:50 UTC

Last update > 1 hour

Night Microphysics

RGB used to distinguish clouds from fog
29 Jun 2021 - 16:50 UTC

Last update > 1 hour

Air Mass RGB

RGB composite based on the data from IR and WV
29 Jun 2021 - 16:50 UTC

Last update > 1 hour

Sandwich RGB

Multi-spectral blend combines IR band 13 with visual band 3
29 Jun 2021 - 16:50 UTC

Last update > 1 hour


Band 1

0.47 µm
Blue - Visible
29 Jun 2021 - 16:50 UTC

Last update > 1 hour

Band 2

0.64 µm
Red - Visible
29 Jun 2021 - 16:50 UTC

Last update > 1 hour

Band 3

0.86 µm
Veggie - Near IR
29 Jun 2021 - 16:50 UTC

Last update > 1 hour

Band 4

1.37 µm
Cirrus - Near IR
29 Jun 2021 - 16:50 UTC

Last update > 1 hour

Band 5

1.6 µm
Snow/Ice - Near IR
29 Jun 2021 - 16:50 UTC

Last update > 1 hour

Band 6

2.2 µm
Cloud Particle - Near IR
29 Jun 2021 - 16:50 UTC

Last update > 1 hour

Band 7

3.9 µm
Shortwave Window - IR
29 Jun 2021 - 16:50 UTC

Last update > 1 hour

Band 8

6.2 µm
Upper-Level Water Vapor - IR
29 Jun 2021 - 16:50 UTC

Last update > 1 hour

Band 9

6.9 µm
Mid-Level Water Vapor - IR
29 Jun 2021 - 16:50 UTC

Last update > 1 hour

Band 10

7.3 µm
Lower-level Water Vapor - IR
29 Jun 2021 - 16:50 UTC

Last update > 1 hour

Band 11

8.4 µm
Cloud Top - IR
29 Jun 2021 - 16:50 UTC

Last update > 1 hour

Band 12

9.6 µm
Ozone - IR
29 Jun 2021 - 16:50 UTC

Last update > 1 hour

Band 13

10.3 µm
Clean Longwave Window - IR
29 Jun 2021 - 16:50 UTC

Last update > 1 hour

Band 14

11.2 µm
Longwave Window - IR
29 Jun 2021 - 16:50 UTC

Last update > 1 hour

Band 15

12.3 µm
Dirty Longwave Window - IR
29 Jun 2021 - 16:50 UTC

Last update > 1 hour

Band 16

13.3 µm
CO₂ Longwave - IR
29 Jun 2021 - 16:50 UTC

Last update > 1 hour