Legend (FlightTracks/SkyForecasts)

sky-1hr (0) 0-10% 10-25% 25-50% 50-75% 75-100% sky-2hr (1) 0-10% 10-25% 25-50% 50-75% 75-100% sky-3hr (2) 0-10% 10-25% 25-50% 50-75% 75-100% sky-4hr (3) 0-10% 10-25% 25-50% 50-75% 75-100% sky-5hr (4) 0-10% 10-25% 25-50% 50-75% 75-100% sky-6hr (5) 0-10% 10-25% 25-50% 50-75% 75-100% sky-7hr (6) 0-10% 10-25% 25-50% 50-75% 75-100% sky-8hr (7) 0-10% 10-25% 25-50% 50-75% 75-100% sky-9hr (8) 0-10% 10-25% 25-50% 50-75% 75-100% sky-10hr (9) 0-10% 10-25% 25-50% 50-75% 75-100% sky-11hr (10) 0-10% 10-25% 25-50% 50-75% 75-100% sky-12hr (11) 0-10% 10-25% 25-50% 50-75% 75-100% sky-13hr (12) 0-10% 10-25% 25-50% 50-75% 75-100% sky-14hr (13) 0-10% 10-25% 25-50% 50-75% 75-100% sky-15hr (14) 0-10% 10-25% 25-50% 50-75% 75-100% sky-16hr (15) 0-10% 10-25% 25-50% 50-75% 75-100% sky-17hr (16) 0-10% 10-25% 25-50% 50-75% 75-100% sky-18hr (17) 0-10% 10-25% 25-50% 50-75% 75-100% sky-19hr (18) 0-10% 10-25% 25-50% 50-75% 75-100% sky-20hr (19) 0-10% 10-25% 25-50% 50-75% 75-100% sky-21hr (20) 0-10% 10-25% 25-50% 50-75% 75-100% sky-22hr (21) 0-10% 10-25% 25-50% 50-75% 75-100% sky-23hr (22) 0-10% 10-25% 25-50% 50-75% 75-100% sky-24hr (23) 0-10% 10-25% 25-50% 50-75% 75-100% sky-25hr (24) 0-10% 10-25% 25-50% 50-75% 75-100% sky-26hr (25) 0-10% 10-25% 25-50% 50-75% 75-100% sky-27hr (26) 0-10% 10-25% 25-50% 50-75% 75-100% sky-28hr (27) 0-10% 10-25% 25-50% 50-75% 75-100% sky-29hr (28) 0-10% 10-25% 25-50% 50-75% 75-100% sky-30hr (29) 0-10% 10-25% 25-50% 50-75% 75-100% sky-31hr (30) 0-10% 10-25% 25-50% 50-75% 75-100% sky-32hr (31) 0-10% 10-25% 25-50% 50-75% 75-100% sky-33hr (32) 0-10% 10-25% 25-50% 50-75% 75-100% sky-34hr (33) 0-10% 10-25% 25-50% 50-75% 75-100% sky-35hr (34) 0-10% 10-25% 25-50% 50-75% 75-100% sky-36hr (35) 0-10% 10-25% 25-50% 50-75% 75-100% sky-37 (36) 0-10% 10-25% 25-50% 50-75% 75-100% sky-38 (37) 0-10% 10-25% 25-50% 50-75% 75-100% sky-39 (38) 0-10% 10-25% 25-50% 50-75% 75-100% sky-40 (39) 0-10% 10-25% 25-50% 50-75% 75-100% sky-41 (40) 0-10% 10-25% 25-50% 50-75% 75-100% sky-42 (41) 0-10% 10-25% 25-50% 50-75% 75-100% sky-43 (42) 0-10% 10-25% 25-50% 50-75% 75-100% sky-44 (43) 0-10% 10-25% 25-50% 50-75% 75-100% sky-45 (44) 0-10% 10-25% 25-50% 50-75% 75-100% sky-46 (45) 0-10% 10-25% 25-50% 50-75% 75-100% sky-47 (46) 0-10% 10-25% 25-50% 50-75% 75-100% sky-48 (47) 0-10% 10-25% 25-50% 50-75% 75-100% sky-49 (48) 0-10% 10-25% 25-50% 50-75% 75-100% sky-50 (49) 0-10% 10-25% 25-50% 50-75% 75-100% sky-51 (50) 0-10% 10-25% 25-50% 50-75% 75-100% sky-52 (51) 0-10% 10-25% 25-50% 50-75% 75-100% sky-53 (52) 0-10% 10-25% 25-50% 50-75% 75-100% sky-54 (53) 0-10% 10-25% 25-50% 50-75% 75-100% sky-55 (54) 0-10% 10-25% 25-50% 50-75% 75-100% sky-56 (55) 0-10% 10-25% 25-50% 50-75% 75-100% sky-57 (56) 0-10% 10-25% 25-50% 50-75% 75-100% sky-58 (57) 0-10% 10-25% 25-50% 50-75% 75-100% sky-59 (58) 0-10% 10-25% 25-50% 50-75% 75-100% sky-60 (59) 0-10% 10-25% 25-50% 50-75% 75-100% sky-61 (60) 0-10% 10-25% 25-50% 50-75% 75-100% sky-62 (61) 0-10% 10-25% 25-50% 50-75% 75-100% sky-63 (62) 0-10% 10-25% 25-50% 50-75% 75-100% sky-64 (63) 0-10% 10-25% 25-50% 50-75% 75-100% sky-65 (64) 0-10% 10-25% 25-50% 50-75% 75-100% sky-66 (65) 0-10% 10-25% 25-50% 50-75% 75-100% sky-67 (66) 0-10% 10-25% 25-50% 50-75% 75-100%