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1 Jul 2024 - 10:13 EDT
1 Jul 2024 - 14:13 UTC

Tropical Depression Chris at 20.2°N - 97.7°W

Mexico

Last observation: 01 Jul 2024 - 13:40 UTC

« Active Storms »

Tracking started: 30 Jun 2024 - 21:00 UTC


NHC Storm Description:

1 Jul 2024 - 12:00 UTC ...HEAVY RAINFALL AND FLOODING CONTINUES OVER PORTIONS OF EASTERN MEXICO... As of 7:00 AM CDT Mon Jul 1 the center of Chris was located near 20.2, -97.7 with movement W at 12 mph. The minimum central pressure was 1007 mb with maximum sustained winds of about 35 mph.

1 Jul 2024 - 9:00 UTC ...TROPICAL STORM CHRIS BRINGING HEAVY RAINFALL AND FLOODING OVER PORTIONS OF EASTERN MEXICO... As of 4:00 AM CDT Mon Jul 1 the center of Chris was located near 20.1, -97.2 with movement W at 12 mph. The minimum central pressure was 1005 mb with maximum sustained winds of about 40 mph.

1 Jul 2024 - 6:00 UTC ...TROPICAL STORM CHRIS MOVES INLAND... ...BRINGING HEAVY RAINFALL AND FLOODING OVER PORTIONS OF EASTERN MEXICO... As of 1:00 AM CDT Mon Jul 1 the center of Chris was located near 20.0, -96.7 with movement W at 13 mph. The minimum central pressure was 1005 mb with maximum sustained winds of about 40 mph.

1 Jul 2024 - 4:50 UTC ...CHRIS MOVES INLAND OVER EASTERN MEXICO... As of 11:50 PM CDT Sun Jun 30 the center of Chris was located near 20.0, -96.6 with movement W at 13 mph. The minimum central pressure was 1005 mb with maximum sustained winds of about 40 mph.

1 Jul 2024 - 3:00 UTC ...DEPRESSION BECOMES TROPICAL STORM CHRIS... ...BRINGING HEAVY RAINFALL AND FLOODING OVER PORTIONS OF EASTERN MEXICO... As of 10:00 PM CDT Sun Jun 30 the center of Chris was located near 20.0, -96.2 with movement W at 13 mph. The minimum central pressure was 1005 mb with maximum sustained winds of about 40 mph.

1 Jul 2024 - 0:00 UTC ...DEPRESSION MOVING TOWARD THE GULF COAST OF MEXICO... ...POTENTIAL FOR HEAVY RAINFALL AND FLOODING OVER PORTIONS OF EASTERN MEXICO... As of 7:00 PM CDT Sun Jun 30 the center of Three was located near 19.8, -95.6 with movement W at 12 mph. The minimum central pressure was 1006 mb with maximum sustained winds of about 35 mph.

30 Jun 2024 - 21:00 UTC ...TROPICAL DEPRESSION FORMS OVER THE SOUTHWESTERN GULF OF MEXICO... ...POTENTIAL FOR HEAVY RAINFALL AND FLOODING OVER PORTIONS OF EASTERN MEXICO... As of 4:00 PM CDT Sun Jun 30 the center of Three was located near 19.7, -94.9 with movement W at 12 mph. The minimum central pressure was 1006 mb with maximum sustained winds of about 35 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

Gulf of Mexico 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

Mexico 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
1 Jul 2024 - 13:30 UTC

GLM FED

Lightning flash extent over GeoColor
1 Jul 2024 - 13:36 UTC

Day Convection

RGB used to identify areas of rapid intensification
1 Jul 2024 - 13:40 UTC

Day Night Cloud Micro Combo

Day: show phase of cloud tops; night: distinguish clouds from fog
1 Jul 2024 - 13:40 UTC

Air Mass RGB

RGB based on data from IR & water vapor
1 Jul 2024 - 13:40 UTC

Sandwich RGB

Blend combines IR band 13 with visual band 3
1 Jul 2024 - 13:40 UTC


Band 1

0.47 µm
Blue - Visible
1 Jul 2024 - 13:40 UTC

Band 2

0.64 µm
Red - Visible
1 Jul 2024 - 13:40 UTC

Band 3

0.86 µm
Veggie - Near IR
1 Jul 2024 - 13:40 UTC

Band 4

1.37 µm
Cirrus - Near IR
1 Jul 2024 - 13:40 UTC

Band 5

1.6 µm
Snow/Ice - Near IR
1 Jul 2024 - 13:40 UTC

Band 6

2.2 µm
Cloud Particle - Near IR
1 Jul 2024 - 13:40 UTC

Band 7

3.9 µm
Shortwave Window - IR
1 Jul 2024 - 13:40 UTC

Band 8

6.2 µm
Upper-Level Water Vapor - IR
1 Jul 2024 - 13:40 UTC

Band 9

6.9 µm
Mid-Level Water Vapor - IR
1 Jul 2024 - 13:40 UTC

Band 10

7.3 µm
Lower-level Water Vapor - IR
1 Jul 2024 - 13:40 UTC

Band 11

8.4 µm
Cloud Top - IR
1 Jul 2024 - 13:40 UTC

Band 12

9.6 µm
Ozone - IR
1 Jul 2024 - 13:40 UTC

Band 13

10.3 µm
Clean Longwave Window - IR
1 Jul 2024 - 13:40 UTC

Band 14

11.2 µm
Longwave Window - IR
1 Jul 2024 - 13:40 UTC

Band 15

12.3 µm
Dirty Longwave Window - IR
1 Jul 2024 - 13:40 UTC

Band 16

13.3 µm
CO₂ Longwave - IR
1 Jul 2024 - 13:40 UTC