| 2026-09-25 | Wakamatsu | Record daily precipitation (provisional) | 76.0 mm (3.0 in) | 25.6 mm (1.0 in) | 60 | 43 of 100 (Notable) |
| 2026-09-26 | Wakkanai | Record daily precipitation (provisional) | 249.0 mm (9.8 in) | 185.0 mm (7.3 in) | 72 | 68 of 100 (Major) |
| 2026-09-26 | Suwa | Record daily precipitation (provisional) | 198.0 mm (7.8 in) | 125.7 mm (4.9 in) | 67 | 67 of 100 (Major) |
| 2026-09-26 | Katsuura | Record daily precipitation (provisional) | 265.0 mm (10.4 in) | 179.6 mm (7.1 in) | 68 | 67 of 100 (Major) |
| 2026-09-26 | Kure Reg Met HQ | Record daily precipitation (provisional) | 167.5 mm (6.6 in) | 129.2 mm (5.1 in) | 69 | 67 of 100 (Major) |
| 2026-09-26 | Sukumo | Record daily precipitation (provisional) | 452.5 mm (17.8 in) | 364.9 mm (14.4 in) | 69 | 67 of 100 (Major) |
| 2026-09-26 | Murotomisaki | Record daily precipitation (provisional) | 234.0 mm (9.2 in) | 132.3 mm (5.2 in) | 67 | 66 of 100 (Major) |
| 2026-09-26 | Okayama | Record daily precipitation (provisional) | 138.5 mm (5.5 in) | 74.5 mm (2.9 in) | 67 | 63 of 100 (Major) |
| 2026-09-26 | Matsumoto | Record daily precipitation (provisional) | 213.0 mm (8.4 in) | 60.0 mm (2.4 in) | 42 | 62 of 100 (Major) |
| 2026-09-26 | Kagoshima | Record daily precipitation (provisional) | 199.0 mm (7.8 in) | 148.5 mm (5.8 in) | 52 | 62 of 100 (Major) |
| 2026-09-26 | Sasebo Reg Met HQ | Record daily precipitation (provisional) | 117.0 mm (4.6 in) | 89.5 mm (3.5 in) | 64 | 59 of 100 (Notable) |
| 2026-09-26 | Himeji | Record daily precipitation (provisional) | 129.5 mm (5.1 in) | 66.1 mm (2.6 in) | 69 | 53 of 100 (Notable) |
| 2026-09-26 | Kitamiesashi | Record daily precipitation (provisional) | 71.5 mm (2.8 in) | 30.0 mm (1.2 in) | 72 | 49 of 100 (Notable) |
| 2026-09-26 | Omu | Record daily precipitation (provisional) | 91.0 mm (3.6 in) | 26.5 mm (1.0 in) | 72 | 46 of 100 (Notable) |
| 2026-09-26 | Akita | Record daily precipitation (provisional) | 66.5 mm (2.6 in) | 29.0 mm (1.1 in) | 68 | 44 of 100 (Notable) |
| 2026-09-26 | Omaezaki | Record daily precipitation (provisional) | 385.0 mm (15.2 in) | 49.0 mm (1.9 in) | 0 | 44 of 100 (Notable) |
| 2026-09-26 | Shizuoka | Record daily precipitation (provisional) | 181.5 mm (7.1 in) | 42.3 mm (1.7 in) | 69 | 40 of 100 (Notable) |
| 2026-09-26 | Hita | Record daily precipitation (provisional) | 55.5 mm (2.2 in) | 27.6 mm (1.1 in) | 69 | 39 of 100 (Notable) |
| 2026-09-26 | Fukue | Record daily precipitation (provisional) | 140.5 mm (5.5 in) | 70.0 mm (2.8 in) | 51 | 39 of 100 (Notable) |
| 2026-09-26 | Fukuyama | Record daily precipitation (provisional) | 69.5 mm (2.7 in) | 15.4 mm (0.6 in) | 69 | 34 of 100 (Routine) |
| 2026-09-26 | Choshi | Record daily precipitation (provisional) | 93.0 mm (3.7 in) | 17.1 mm (0.7 in) | 68 | 33 of 100 (Routine) |
| 2026-09-26 | Fukuoka | Record daily precipitation (provisional) | 42.5 mm (1.7 in) | 24.5 mm (1.0 in) | 51 | 32 of 100 (Routine) |
| 2026-09-26 | Hirado | Record daily precipitation (provisional) | 36.5 mm (1.4 in) | 20.7 mm (0.8 in) | 64 | 31 of 100 (Routine) |
| 2026-09-26 | Izuhara | Record daily precipitation (provisional) | 95.0 mm (3.7 in) | 15.9 mm (0.6 in) | 64 | 30 of 100 (Routine) |
| 2026-09-26 | Esashi | Record daily precipitation (provisional) | 43.0 mm (1.7 in) | 3.9 mm (0.15 in) | 67 | 29 of 100 (Routine) |
| 2026-09-26 | Irako | Record daily precipitation (provisional) | 107.0 mm (4.2 in) | 3.9 mm (0.15 in) | 69 | 28 of 100 (Routine) |
| 2026-09-26 | Iwamizawa | Record daily precipitation (provisional) | 33.5 mm (1.3 in) | 1.2 mm (0.05 in) | 67 | 27 of 100 (Routine) |
| 2026-09-27 | Suwa | Record daily precipitation (provisional) | 242.0 mm (9.5 in) | 127.9 mm (5.0 in) | 71 | 68 of 100 (Major) |
| 2026-09-27 | Aomori | Record daily precipitation (provisional) | 84.5 mm (3.3 in) | 61.4 mm (2.4 in) | 65 | 66 of 100 (Major) |
| 2026-09-27 | Aikawa | Record daily precipitation (provisional) | 178.0 mm (7.0 in) | 143.5 mm (5.6 in) | 65 | 66 of 100 (Major) |
| 2026-09-27 | Matsumoto | Record daily precipitation (provisional) | 144.5 mm (5.7 in) | 70.0 mm (2.8 in) | 71 | 66 of 100 (Major) |
| 2026-09-27 | Ishinomaki | Record daily precipitation (provisional) | 153.0 mm (6.0 in) | 109.5 mm (4.3 in) | 44 | 60 of 100 (Major) |
| 2026-09-27 | Yamagata | Record daily precipitation (provisional) | 98.0 mm (3.9 in) | 68.5 mm (2.7 in) | 20 | 53 of 100 (Notable) |
| 2026-09-27 | Wakayama | Record daily precipitation (provisional) | 158.0 mm (6.2 in) | 104.5 mm (4.1 in) | 43 | 53 of 100 (Notable) |
| 2026-09-27 | Miyakejima | Record daily precipitation (provisional) | 270.5 mm (10.6 in) | 112.5 mm (4.4 in) | 37 | 49 of 100 (Notable) |
| 2026-09-27 | Kofu | Record daily precipitation (provisional) | 90.5 mm (3.6 in) | 27.5 mm (1.1 in) | 71 | 40 of 100 (Notable) |
| 2026-09-27 | Takamatsu | Record daily precipitation (provisional) | 120.5 mm (4.7 in) | 56.5 mm (2.2 in) | 43 | 40 of 100 (Notable) |
| 2026-09-27 | Kitamiesashi | Record daily precipitation (provisional) | 81.5 mm (3.2 in) | 15.9 mm (0.6 in) | 68 | 38 of 100 (Notable) |
| 2026-09-27 | Osaka | Record daily precipitation (provisional) | 329.0 mm (13.0 in) | 23.5 mm (0.9 in) | 0 | 38 of 100 (Notable) |
| 2026-09-27 | Kawaguchiko | Record daily precipitation (provisional) | 94.0 mm (3.7 in) | 31.6 mm (1.2 in) | 69 | 36 of 100 (Notable) |
| 2026-09-27 | Nagano | Record daily precipitation (provisional) | 64.0 mm (2.5 in) | 21.5 mm (0.8 in) | 45 | 35 of 100 (Notable) |
| 2026-09-27 | Wakkanai | Record daily precipitation (provisional) | 40.0 mm (1.6 in) | 12.3 mm (0.5 in) | 65 | 34 of 100 (Routine) |
| 2026-09-27 | Ajiro | Record daily precipitation (provisional) | 299.0 mm (11.8 in) | 43.0 mm (1.7 in) | 0 | 33 of 100 (Routine) |
| 2026-09-27 | Iwamizawa | Record daily precipitation (provisional) | 62.5 mm (2.5 in) | 24.4 mm (1.0 in) | 28 | 32 of 100 (Routine) |
| 2026-09-27 | Fukui | Record daily precipitation (provisional) | 59.0 mm (2.3 in) | 9.2 mm (0.36 in) | 65 | 30 of 100 (Routine) |
| 2026-09-27 | Sukumo | Record daily precipitation (provisional) | 157.5 mm (6.2 in) | 33.0 mm (1.3 in) | 43 | 30 of 100 (Routine) |
| 2026-09-27 | Kutchan | Record daily precipitation (provisional) | 45.0 mm (1.8 in) | 2.8 mm (0.11 in) | 68 | 29 of 100 (Routine) |
| 2026-09-27 | Choshi | Record daily precipitation (provisional) | 89.0 mm (3.5 in) | 24.0 mm (0.9 in) | 37 | 27 of 100 (Routine) |
| 2026-09-27 | Okayama | Record daily precipitation (provisional) | 66.0 mm (2.6 in) | 15.0 mm (0.6 in) | 43 | 26 of 100 (Routine) |
| 2026-09-27 | Yonago | Record daily precipitation (provisional) | 90.5 mm (3.6 in) | 5.5 mm (0.22 in) | 43 | 21 of 100 (Routine) |
| 2026-09-27 | Esashi | Record daily precipitation (provisional) | 22.0 mm (0.9 in) | 1.9 mm (0.07 in) | 47 | 20 of 100 (Routine) |
| 2026-09-27 | Himeji | Record daily precipitation (provisional) | 62.0 mm (2.4 in) | 4.5 mm (0.18 in) | 43 | 20 of 100 (Routine) |
| 2026-09-27 | Yokohama | Record daily precipitation (provisional) | 90.5 mm (3.6 in) | 19.4 mm (0.8 in) | 16 | 18 of 100 (Routine) |
| 2026-09-27 | Tateyama | Record daily precipitation (provisional) | 86.0 mm (3.4 in) | 4.5 mm (0.18 in) | 37 | 17 of 100 (Routine) |
| 2026-09-28 | Uwajima | Record daily precipitation (provisional) | 279.5 mm (11.0 in) | 209.6 mm (8.3 in) | 71 | 68 of 100 (Major) |
| 2026-09-28 | Sukumo | Record daily precipitation (provisional) | 237.5 mm (9.4 in) | 201.1 mm (7.9 in) | 71 | 68 of 100 (Major) |
| 2026-09-28 | Yamagata | Record daily precipitation (provisional) | 94.0 mm (3.7 in) | 63.1 mm (2.5 in) | 61 | 65 of 100 (Major) |
| 2026-09-28 | Miyakejima | Record daily precipitation (provisional) | 346.5 mm (13.6 in) | 170.5 mm (6.7 in) | 47 | 61 of 100 (Major) |
| 2026-09-28 | Shionomisaki | Record daily precipitation (provisional) | 326.5 mm (12.9 in) | 235.5 mm (9.3 in) | 47 | 61 of 100 (Major) |
| 2026-09-28 | Iwamizawa | Record daily precipitation (provisional) | 125.5 mm (4.9 in) | 93.0 mm (3.7 in) | 44 | 60 of 100 (Major) |
| 2026-09-28 | Wakamatsu | Record daily precipitation (provisional) | 241.0 mm (9.5 in) | 172.0 mm (6.8 in) | 43 | 59 of 100 (Notable) |
| 2026-09-28 | Shirakawa | Record daily precipitation (provisional) | 231.5 mm (9.1 in) | 143.5 mm (5.6 in) | 43 | 59 of 100 (Notable) |
| 2026-09-28 | Onahama | Record daily precipitation (provisional) | 203.0 mm (8.0 in) | 110.0 mm (4.3 in) | 43 | 59 of 100 (Notable) |
| 2026-09-28 | Kofu | Record daily precipitation (provisional) | 364.0 mm (14.3 in) | 244.5 mm (9.6 in) | 43 | 59 of 100 (Notable) |
| 2026-09-28 | Ueno | Record daily precipitation (provisional) | 157.0 mm (6.2 in) | 103.5 mm (4.1 in) | 43 | 59 of 100 (Notable) |
| 2026-09-28 | Omaezaki | Record daily precipitation (provisional) | 319.5 mm (12.6 in) | 260.0 mm (10.2 in) | 43 | 59 of 100 (Notable) |
| 2026-09-28 | Kure Reg Met HQ | Record daily precipitation (provisional) | 320.5 mm (12.6 in) | 168.5 mm (6.6 in) | 43 | 59 of 100 (Notable) |
| 2026-09-28 | Wakayama | Record daily precipitation (provisional) | 261.5 mm (10.3 in) | 214.5 mm (8.4 in) | 43 | 59 of 100 (Notable) |
| 2026-09-28 | Saga | Record daily precipitation (provisional) | 270.0 mm (10.6 in) | 176.0 mm (6.9 in) | 43 | 59 of 100 (Notable) |
| 2026-09-28 | Kagoshima | Record daily precipitation (provisional) | 375.0 mm (14.8 in) | 308.0 mm (12.1 in) | 40 | 59 of 100 (Notable) |
| 2026-09-28 | Wakkanai | Record daily precipitation (provisional) | 179.5 mm (7.1 in) | 109.5 mm (4.3 in) | 36 | 58 of 100 (Notable) |
| 2026-09-28 | Kitamiesashi | Record daily precipitation (provisional) | 198.0 mm (7.8 in) | 135.0 mm (5.3 in) | 36 | 58 of 100 (Notable) |
| 2026-09-28 | Kutchan | Record daily precipitation (provisional) | 272.0 mm (10.7 in) | 223.0 mm (8.8 in) | 35 | 57 of 100 (Notable) |
| 2026-09-28 | Hiroo | Record daily precipitation (provisional) | 317.5 mm (12.5 in) | 253.5 mm (10.0 in) | 36 | 57 of 100 (Notable) |
| 2026-09-28 | Fukuyama | Record daily precipitation (provisional) | 162.0 mm (6.4 in) | 103.1 mm (4.1 in) | 28 | 55 of 100 (Notable) |
| 2026-09-28 | Sapporo | Record daily precipitation (provisional) | 235.0 mm (9.3 in) | 65.1 mm (2.6 in) | 0 | 54 of 100 (Notable) |
| 2026-09-28 | Suttsu | Record daily precipitation (provisional) | 206.0 mm (8.1 in) | 156.2 mm (6.1 in) | 23 | 53 of 100 (Notable) |
| 2026-09-28 | Himeji | Record daily precipitation (provisional) | 179.0 mm (7.0 in) | 88.5 mm (3.5 in) | 43 | 53 of 100 (Notable) |
| 2026-09-28 | Obihiro | Record daily precipitation (provisional) | 101.0 mm (4.0 in) | 62.9 mm (2.5 in) | 20 | 51 of 100 (Notable) |
| 2026-09-28 | Ishinomaki | Record daily precipitation (provisional) | 136.5 mm (5.4 in) | 80.4 mm (3.2 in) | 16 | 51 of 100 (Notable) |
| 2026-09-28 | Esashi | Record daily precipitation (provisional) | 94.0 mm (3.7 in) | 60.5 mm (2.4 in) | 19 | 49 of 100 (Notable) |
| 2026-09-28 | Fukuoka | Record daily precipitation (provisional) | 160.5 mm (6.3 in) | 96.0 mm (3.8 in) | 9 | 49 of 100 (Notable) |
| 2026-09-28 | Hita | Record daily precipitation (provisional) | 127.0 mm (5.0 in) | 87.1 mm (3.4 in) | 9 | 49 of 100 (Notable) |
| 2026-09-28 | Shizuoka | Record daily precipitation (provisional) | 294.0 mm (11.6 in) | 95.0 mm (3.7 in) | 43 | 48 of 100 (Notable) |
| 2026-09-28 | Aikawa | Record daily precipitation (provisional) | 314.0 mm (12.4 in) | 45.5 mm (1.8 in) | 0 | 46 of 100 (Notable) |
| 2026-09-28 | Hamada | Record daily precipitation (provisional) | 118.0 mm (4.6 in) | 60.5 mm (2.4 in) | 43 | 46 of 100 (Notable) |
| 2026-09-28 | Sakai | Record daily precipitation (provisional) | 195.0 mm (7.7 in) | 61.0 mm (2.4 in) | 43 | 45 of 100 (Notable) |
| 2026-09-28 | Izuhara | Record daily precipitation (provisional) | 212.0 mm (8.3 in) | 88.0 mm (3.5 in) | 43 | 45 of 100 (Notable) |
| 2026-09-28 | Mito | Record daily precipitation (provisional) | 174.5 mm (6.9 in) | 71.4 mm (2.8 in) | 16 | 43 of 100 (Notable) |
| 2026-09-28 | Murotomisaki | Record daily precipitation (provisional) | 113.5 mm (4.5 in) | 68.5 mm (2.7 in) | 47 | 41 of 100 (Notable) |
| 2026-09-28 | Karuizawa | Record daily precipitation (provisional) | 343.5 mm (13.5 in) | 24.5 mm (1.0 in) | 6 | 40 of 100 (Notable) |
| 2026-09-28 | Kawaguchiko | Record daily precipitation (provisional) | 152.0 mm (6.0 in) | 62.0 mm (2.4 in) | 43 | 38 of 100 (Notable) |
| 2026-09-28 | Iida | Record daily precipitation (provisional) | 503.0 mm (19.8 in) | 22.5 mm (0.9 in) | 0 | 37 of 100 (Notable) |
| 2026-09-28 | Haboro | Record daily precipitation (provisional) | 82.0 mm (3.2 in) | 39.1 mm (1.5 in) | 11 | 36 of 100 (Notable) |
| 2026-09-28 | Tokushima | Record daily precipitation (provisional) | 133.0 mm (5.2 in) | 61.5 mm (2.4 in) | 43 | 35 of 100 (Notable) |
| 2026-09-28 | Fukushima Arpt | Record daily precipitation (provisional) | 80.5 mm (3.2 in) | 25.0 mm (1.0 in) | 43 | 33 of 100 (Routine) |
| 2026-09-28 | Aomori | Record daily precipitation (provisional) | 81.0 mm (3.2 in) | 28.9 mm (1.1 in) | 20 | 32 of 100 (Routine) |
| 2026-09-28 | Choshi | Record daily precipitation (provisional) | 148.5 mm (5.8 in) | 52.5 mm (2.1 in) | 8 | 30 of 100 (Routine) |
| 2026-09-28 | Asahikawa | Record daily precipitation (provisional) | 35.5 mm (1.4 in) | 15.4 mm (0.6 in) | 35 | 29 of 100 (Routine) |
| 2026-09-28 | Irako | Record daily precipitation (provisional) | 131.5 mm (5.2 in) | 47.4 mm (1.9 in) | 16 | 28 of 100 (Routine) |
| 2026-09-28 | Aburatsu | Record daily precipitation (provisional) | 129.0 mm (5.1 in) | 10.9 mm (0.4 in) | 59 | 27 of 100 (Routine) |
| 2026-09-28 | Kochi | Record daily precipitation (provisional) | 136.0 mm (5.4 in) | 79.6 mm (3.1 in) | 8 | 27 of 100 (Routine) |
| 2026-09-28 | Omu | Record daily precipitation (provisional) | 53.5 mm (2.1 in) | 15.4 mm (0.6 in) | 28 | 25 of 100 (Routine) |
| 2026-09-28 | Tomakomai | Record daily precipitation (provisional) | 59.5 mm (2.3 in) | 9.5 mm (0.37 in) | 24 | 18 of 100 (Routine) |
| 2026-09-28 | Akita | Record daily precipitation (provisional) | 54.0 mm (2.1 in) | 7.0 mm (0.28 in) | 8 | 13 of 100 (Routine) |
| 2026-09-28 | Iizuka | Record daily precipitation (provisional) | 111.5 mm (4.4 in) | 8.4 mm (0.33 in) | 9 | 12 of 100 (Routine) |
| 2026-09-28 | Fukue | Record daily precipitation (provisional) | 136.5 mm (5.4 in) | 12.5 mm (0.5 in) | 9 | 11 of 100 (Routine) |
| 2026-09-28 | Matsuyama | Record daily precipitation (provisional) | 51.0 mm (2.0 in) | 1.5 mm (0.06 in) | 9 | 9 of 100 (Routine) |
| 2026-09-29 | Hachinohe | Record daily precipitation (provisional) | 112.5 mm (4.4 in) | 93.3 mm (3.7 in) | 73 | 69 of 100 (Major) |
| 2026-09-29 | Kure Reg Met HQ | Record daily precipitation (provisional) | 287.5 mm (11.3 in) | 240.8 mm (9.5 in) | 71 | 68 of 100 (Major) |
| 2026-09-29 | Kagoshima | Record daily precipitation (provisional) | 304.0 mm (12.0 in) | 127.2 mm (5.0 in) | 71 | 68 of 100 (Major) |
| 2026-09-29 | Makurazaki | Record daily precipitation (provisional) | 320.0 mm (12.6 in) | 173.4 mm (6.8 in) | 71 | 68 of 100 (Major) |
| 2026-09-29 | Kofu | Record daily precipitation (provisional) | 277.0 mm (10.9 in) | 244.6 mm (9.6 in) | 68 | 67 of 100 (Major) |
| 2026-09-29 | Niigata | Record daily precipitation (provisional) | 192.5 mm (7.6 in) | 156.5 mm (6.2 in) | 48 | 61 of 100 (Major) |
| 2026-09-29 | Shizuoka | Record daily precipitation (provisional) | 156.5 mm (6.2 in) | 108.8 mm (4.3 in) | 68 | 61 of 100 (Major) |
| 2026-09-29 | Tanegashima | Record daily precipitation (provisional) | 288.0 mm (11.3 in) | 111.7 mm (4.4 in) | 71 | 61 of 100 (Major) |
| 2026-09-29 | Esashi | Record daily precipitation (provisional) | 223.5 mm (8.8 in) | 199.0 mm (7.8 in) | 41 | 59 of 100 (Notable) |
| 2026-09-29 | Wakamatsu | Record daily precipitation (provisional) | 200.5 mm (7.9 in) | 175.5 mm (6.9 in) | 40 | 59 of 100 (Notable) |
| 2026-09-29 | Yamagata | Record daily precipitation (provisional) | 103.0 mm (4.1 in) | 73.5 mm (2.9 in) | 40 | 59 of 100 (Notable) |
| 2026-09-29 | Maebashi | Record daily precipitation (provisional) | 199.0 mm (7.8 in) | 154.5 mm (6.1 in) | 40 | 59 of 100 (Notable) |
| 2026-09-29 | Mito | Record daily precipitation (provisional) | 239.0 mm (9.4 in) | 89.9 mm (3.5 in) | 32 | 56 of 100 (Notable) |
| 2026-09-29 | Nobeoka | Record daily precipitation (provisional) | 342.0 mm (13.5 in) | 219.1 mm (8.6 in) | 36 | 56 of 100 (Notable) |
| 2026-09-29 | Kitamiesashi | Record daily precipitation (provisional) | 225.5 mm (8.9 in) | 203.4 mm (8.0 in) | 24 | 54 of 100 (Notable) |
| 2026-09-29 | Wakayama | Record daily precipitation (provisional) | 178.0 mm (7.0 in) | 100.5 mm (4.0 in) | 48 | 53 of 100 (Notable) |
| 2026-09-29 | Otaru | Record daily precipitation (provisional) | 140.5 mm (5.5 in) | 110.5 mm (4.4 in) | 11 | 50 of 100 (Notable) |
| 2026-09-29 | Kumagaya | Record daily precipitation (provisional) | 92.0 mm (3.6 in) | 55.1 mm (2.2 in) | 68 | 50 of 100 (Notable) |
| 2026-09-29 | Rumoi | Record daily precipitation (provisional) | 79.5 mm (3.1 in) | 54.6 mm (2.1 in) | 8 | 49 of 100 (Notable) |
| 2026-09-29 | Nagano | Record daily precipitation (provisional) | 144.5 mm (5.7 in) | 122.9 mm (4.8 in) | 9 | 49 of 100 (Notable) |
| 2026-09-29 | Okayama | Record daily precipitation (provisional) | 130.5 mm (5.1 in) | 57.0 mm (2.2 in) | 48 | 49 of 100 (Notable) |
| 2026-09-29 | Iida | Record daily precipitation (provisional) | 109.5 mm (4.3 in) | 56.5 mm (2.2 in) | 48 | 46 of 100 (Notable) |
| 2026-09-29 | Saigo | Record daily precipitation (provisional) | 148.5 mm (5.8 in) | 82.0 mm (3.2 in) | 21 | 44 of 100 (Notable) |
| 2026-09-29 | Kawaguchiko | Record daily precipitation (provisional) | 93.5 mm (3.7 in) | 54.3 mm (2.1 in) | 68 | 43 of 100 (Notable) |
| 2026-09-29 | Choshi | Record daily precipitation (provisional) | 131.0 mm (5.2 in) | 62.0 mm (2.4 in) | 32 | 41 of 100 (Notable) |
| 2026-09-29 | Haboro | Record daily precipitation (provisional) | 225.5 mm (8.9 in) | 19.5 mm (0.8 in) | 0 | 40 of 100 (Notable) |
| 2026-09-29 | Mombetsu | Record daily precipitation (provisional) | 67.5 mm (2.7 in) | 33.5 mm (1.3 in) | 24 | 39 of 100 (Notable) |
| 2026-09-29 | Fukui | Record daily precipitation (provisional) | 69.5 mm (2.7 in) | 37.5 mm (1.5 in) | 48 | 38 of 100 (Notable) |
| 2026-09-29 | Mishima | Record daily precipitation (provisional) | 72.0 mm (2.8 in) | 32.2 mm (1.3 in) | 68 | 38 of 100 (Notable) |
| 2026-09-29 | Aomori | Record daily precipitation (provisional) | 60.0 mm (2.4 in) | 37.9 mm (1.5 in) | 16 | 37 of 100 (Notable) |
| 2026-09-29 | Suwa | Record daily precipitation (provisional) | 438.0 mm (17.2 in) | 20.0 mm (0.8 in) | 0 | 36 of 100 (Notable) |
| 2026-09-29 | Karuizawa | Record daily precipitation (provisional) | 80.5 mm (3.2 in) | 35.5 mm (1.4 in) | 40 | 36 of 100 (Notable) |
| 2026-09-29 | Sasebo Reg Met HQ | Record daily precipitation (provisional) | 103.0 mm (4.1 in) | 19.1 mm (0.8 in) | 71 | 35 of 100 (Notable) |
| 2026-09-29 | Aikawa | Record daily precipitation (provisional) | 63.5 mm (2.5 in) | 19.5 mm (0.8 in) | 48 | 33 of 100 (Routine) |
| 2026-09-29 | Utsunomiya | Record daily precipitation (provisional) | 76.5 mm (3.0 in) | 40.4 mm (1.6 in) | 32 | 33 of 100 (Routine) |
| 2026-09-29 | Urakawa | Record daily precipitation (provisional) | 84.5 mm (3.3 in) | 29.6 mm (1.2 in) | 23 | 32 of 100 (Routine) |
| 2026-09-29 | Kochi | Record daily precipitation (provisional) | 207.5 mm (8.2 in) | 62.5 mm (2.5 in) | 33 | 31 of 100 (Routine) |
| 2026-09-29 | Yamaguchi | Record daily precipitation (provisional) | 263.5 mm (10.4 in) | 33.4 mm (1.3 in) | 4 | 30 of 100 (Routine) |
| 2026-09-29 | Kutchan | Record daily precipitation (provisional) | 49.5 mm (1.9 in) | 26.4 mm (1.0 in) | 11 | 29 of 100 (Routine) |
| 2026-09-29 | Hita | Record daily precipitation (provisional) | 187.0 mm (7.4 in) | 43.0 mm (1.7 in) | 9 | 28 of 100 (Routine) |
| 2026-09-29 | Iwamizawa | Record daily precipitation (provisional) | 68.0 mm (2.7 in) | 24.1 mm (0.9 in) | 11 | 27 of 100 (Routine) |
| 2026-09-29 | Tateyama | Record daily precipitation (provisional) | 120.0 mm (4.7 in) | 20.0 mm (0.8 in) | 56 | 27 of 100 (Routine) |
| 2026-09-29 | Fukuyama | Record daily precipitation (provisional) | 96.5 mm (3.8 in) | 20.6 mm (0.8 in) | 32 | 26 of 100 (Routine) |
| 2026-09-29 | Kanazawa | Record daily precipitation (provisional) | 115.5 mm (4.5 in) | 35.5 mm (1.4 in) | 9 | 23 of 100 (Routine) |
| 2026-09-29 | Fushiki | Record daily precipitation (provisional) | 73.0 mm (2.9 in) | 27.0 mm (1.1 in) | 9 | 22 of 100 (Routine) |
| 2026-09-29 | Ueno | Record daily precipitation (provisional) | 141.0 mm (5.6 in) | 14.0 mm (0.6 in) | 32 | 21 of 100 (Routine) |
| 2026-09-29 | Miyakejima | Record daily precipitation (provisional) | 101.0 mm (4.0 in) | 15.1 mm (0.6 in) | 27 | 19 of 100 (Routine) |
| 2026-09-29 | Tokushima | Record daily precipitation (provisional) | 114.5 mm (4.5 in) | 3.0 mm (0.12 in) | 33 | 17 of 100 (Routine) |
| 2026-09-30 | Maebashi | Record daily precipitation (provisional) | 121.5 mm (4.8 in) | 33.6 mm (1.3 in) | 36 | 32 of 100 (Routine) |
| 2026-09-30 | Kagoshima | Record daily precipitation (provisional) | 152.5 mm (6.0 in) | 51.4 mm (2.0 in) | 8 | 27 of 100 (Routine) |
| 2026-09-30 | Kofu | Record daily precipitation (provisional) | 109.5 mm (4.3 in) | 7.4 mm (0.29 in) | 36 | 20 of 100 (Routine) |