06/06←  2025-06-07 CWB twsfc map  →06/08

2025-06-07 00 UTC	2025-06-07 03 UTC
2025-06-07 06 UTC	2025-06-07 09 UTC
2025-06-07 12 UTC	2025-06-07 15 UTC
2025-06-07 18 UTC	2025-06-07 21 UTC