@samwybo
These colored areas indicate temperature differences relative to the ISA (International Standard Atmosphere).
Light green areas are -5°C relative to the ISA.
Darker green areas are -10°C relative to the ISA.
Light red areas are +5°C relative to the ISA.
Darker red areas are +10°C relative to the ISA.
Note you need to turn Speed ON to get the weather cross section during the flight not only at start.
[image: 1747319671054-1cbe8625-d7b6-4f7e-9b5e-12b11adab206.jpeg]
(Sorry, I deleted your screenshot while thinking to edit my own post )
