Station ID: KOAK Lat: 37.71 Long: 122.23 GFS Model Run: 12Z 10JAN 2026 Clouds Bases and Tops are now agl HR Valid 2m Tmp 2m Dpt 10m Dir 10m Spd TPrcp CPrcp 1000-500 500mb 850mb 500mb MSLP TCC PRS WX Low Middle High Max Min Sfc Snowfall PWAT 925mb Deg F Deg F deg kt in. in. Thk GPH Tmp Tmp mb % TEXT Clouds Clouds Clouds Tmp Tmp Vis in in Tmp 0 01/10 12Z 44 31 63 3 0.00 0.00 554 579 9.0 -15.9 1031.5 100 CLR CLR 000OVC000 **** **** 15.0 0.0 0.289 10.7 3 01/10 15Z 42 32 64 3 0.00 0.00 554 580 9.3 -15.9 1031.9 100 CLR CLR 281OVC387 44 42 15.0 0.0 0.287 10.9 6 01/10 18Z 47 35 62 2 0.00 0.00 554 581 9.7 -15.6 1032.6 85 CLR CLR 279BKN386 48 42 15.0 0.0 0.304 11.3 9 01/10 21Z 55 38 355 2 0.00 0.00 555 580 9.6 -16.0 1030.8 96 CLR CLR 311BKN387 55 48 15.0 0.0 0.339 11.1 12 01/11 00Z 55 40 7 2 0.00 0.00 555 580 10.1 -16.1 1029.4 84 CLR CLR 317BKN398 56 48 15.0 0.0 0.354 11.8 15 01/11 03Z 50 40 46 3 0.00 0.00 556 580 10.4 -15.9 1029.4 100 CLR 226FEW243 256OVC417 55 49 15.0 0.0 0.364 12.3 18 01/11 06Z 48 38 58 3 0.00 0.00 557 581 10.9 -15.8 1029.4 100 CLR 212SCT243 253OVC418 55 48 15.0 0.0 0.343 13.0 21 01/11 09Z 46 35 52 3 0.00 0.00 557 580 10.9 -16.3 1028.9 99 CLR CLR 309OVC428 48 46 15.0 0.0 0.327 13.0 24 01/11 12Z 45 33 45 2 0.00 0.00 557 580 11.1 -16.5 1028.3 97 CLR CLR 325BKN426 48 45 15.0 0.0 0.323 13.2 27 01/11 15Z 45 32 45 3 0.00 0.00 557 580 10.9 -16.6 1028.3 96 CLR CLR 370BKN416 45 45 15.0 0.0 0.339 13.3 30 01/11 18Z 52 34 27 2 0.00 0.00 557 580 11.9 -16.9 1028.3 60 CLR CLR 368BKN413 52 45 15.0 0.0 0.388 14.0 33 01/11 21Z 59 37 320 3 0.00 0.00 558 580 11.9 -16.5 1026.3 58 CLR CLR 327BKN395 59 52 15.0 0.0 0.389 13.9 36 01/12 00Z 57 40 322 2 0.00 0.00 558 579 12.3 -16.0 1025.0 49 CLR CLR 302SCT386 59 52 15.0 0.0 0.417 14.3 39 01/12 03Z 52 39 35 2 0.00 0.00 558 580 12.5 -16.4 1025.6 92 CLR CLR 281BKN370 57 51 15.0 0.0 0.390 14.5 42 01/12 06Z 50 36 40 2 0.00 0.00 558 580 12.7 -16.4 1025.6 96 CLR CLR 262BKN362 57 50 15.0 0.0 0.320 14.4 45 01/12 09Z 49 34 73 2 0.00 0.00 558 579 12.8 -16.6 1025.4 100 CLR 233FEW243 243OVC333 50 49 15.0 0.0 0.352 14.4 48 01/12 12Z 49 34 39 2 0.00 0.00 558 579 12.6 -16.2 1025.2 89 CLR 233FEW243 243BKN327 50 49 15.0 0.0 0.381 13.7 51 01/12 15Z 47 36 23 3 0.00 0.00 558 579 13.2 -15.9 1025.8 85 CLR 233FEW243 243BKN311 49 47 15.0 0.0 0.380 13.6 54 01/12 18Z 53 38 34 2 0.00 0.00 559 581 13.3 -15.0 1026.5 50 CLR 234FEW244 246SCT310 53 47 15.0 0.0 0.436 13.6 57 01/12 21Z 59 40 333 2 0.00 0.00 560 580 13.2 -14.4 1024.2 0 CLR CLR CLR 59 53 15.0 0.0 0.397 13.9 60 01/13 00Z 59 44 356 1 0.00 0.00 561 581 13.9 -14.8 1023.0 0 CLR CLR CLR 60 53 15.0 0.0 0.385 14.5 63 01/13 03Z 52 43 29 3 0.00 0.00 562 582 14.5 -14.1 1023.7 0 CLR CLR CLR 59 52 15.0 0.0 0.401 14.7 66 01/13 06Z 50 43 49 3 0.00 0.00 563 583 14.8 -13.5 1024.3 0 CLR CLR CLR 59 50 15.0 0.0 0.381 14.7 69 01/13 09Z 49 42 78 3 0.00 0.00 563 583 14.1 -13.5 1024.2 0 CLR CLR CLR 50 49 15.0 0.0 0.346 15.7 72 01/13 12Z 48 40 54 2 0.00 0.00 564 583 15.1 -13.5 1023.6 0 CLR CLR CLR 50 48 15.0 0.0 0.314 16.8 75 01/13 15Z 47 38 58 3 0.00 0.00 564 585 15.4 -13.4 1024.5 0 CLR CLR CLR 48 47 15.0 0.0 0.300 16.9 78 01/13 18Z 54 40 38 2 0.00 0.00 565 586 15.7 -13.0 1025.0 0 CLR CLR CLR 54 47 15.0 0.0 0.310 16.9 81 01/13 21Z 62 42 335 2 0.00 0.00 565 585 16.2 -13.0 1023.3 0 CLR CLR CLR 62 54 15.0 0.0 0.329 17.3 84 01/14 00Z 60 46 341 2 0.00 0.00 566 585 16.0 -13.2 1022.8 0 CLR CLR CLR 63 54 15.0 0.0 0.307 17.4 87 01/14 03Z 54 43 38 3 0.00 0.00 566 586 15.8 -13.2 1023.6 0 CLR CLR CLR 60 53 15.0 0.0 0.260 18.0 90 01/14 06Z 52 40 65 2 0.00 0.00 567 586 16.5 -12.4 1023.8 0 CLR CLR CLR 60 52 15.0 0.0 0.250 17.9 93 01/14 09Z 51 39 41 2 0.00 0.00 567 586 16.1 -11.9 1023.7 0 CLR CLR CLR 52 51 15.0 0.0 0.243 17.2 96 01/14 12Z 50 38 71 3 0.00 0.00 567 586 16.4 -11.9 1023.0 0 CLR CLR CLR 52 50 15.0 0.0 0.252 17.5 99 01/14 15Z 49 38 26 3 0.00 0.00 568 587 16.8 -11.6 1023.2 0 CLR CLR CLR 50 49 15.0 0.0 0.276 17.2 102 01/14 18Z 56 42 48 2 0.00 0.00 568 587 17.6 -11.5 1023.3 0 CLR CLR CLR 56 49 15.0 0.0 0.289 17.6 105 01/14 21Z 62 43 317 3 0.00 0.00 569 586 18.0 -11.5 1020.8 0 CLR CLR CLR 63 56 15.0 0.0 0.292 17.2 108 01/15 00Z 61 45 336 3 0.00 0.00 570 586 18.5 -11.3 1019.3 0 CLR CLR CLR 64 56 15.0 0.0 0.270 17.5 111 01/15 03Z 54 44 56 3 0.00 0.00 570 586 18.2 -11.0 1019.8 0 CLR CLR CLR 61 54 15.0 0.0 0.274 18.0 114 01/15 06Z 52 42 75 3 0.00 0.00 570 586 18.2 -11.0 1019.2 0 CLR CLR CLR 61 52 15.0 0.0 0.268 19.0 117 01/15 09Z 51 41 66 3 0.00 0.00 570 585 18.6 -11.1 1018.2 0 CLR CLR CLR 52 51 15.0 0.0 0.308 18.6 120 01/15 12Z 50 40 62 3 0.00 0.00 569 584 17.9 -11.1 1017.6 0 CLR CLR CLR 52 50 15.0 0.0 0.342 18.1 123 01/15 15Z 49 40 57 3 0.00 0.00 569 583 17.4 -11.8 1017.5 0 CLR CLR CLR 50 49 15.0 0.0 0.340 17.3 126 01/15 18Z 56 43 52 2 0.00 0.00 568 583 17.3 -11.8 1017.8 0 CLR CLR CLR 56 49 15.0 0.0 0.322 17.4 129 01/15 21Z 63 45 332 2 0.00 0.00 568 581 16.0 -12.5 1015.8 0 CLR CLR CLR 63 56 15.0 0.0 0.318 17.0 132 01/16 00Z 62 47 351 1 0.00 0.00 567 579 15.9 -12.6 1014.8 0 CLR CLR CLR 64 56 15.0 0.0 0.334 17.2 135 01/16 03Z 56 45 80 3 0.00 0.00 566 579 16.2 -13.5 1015.4 0 CLR CLR CLR 62 55 15.0 0.0 0.326 17.7 138 01/16 06Z 54 43 49 3 0.00 0.00 566 579 15.9 -13.8 1015.5 0 CLR CLR CLR 62 54 15.0 0.0 0.309 17.1 141 01/16 09Z 52 42 67 2 0.00 0.00 565 577 15.9 -14.5 1014.9 0 CLR CLR CLR 54 52 15.0 0.0 0.307 17.5 144 01/16 12Z 51 41 42 3 0.00 0.00 564 576 14.8 -15.0 1015.0 0 CLR CLR CLR 54 51 15.0 0.0 0.356 16.3 147 01/16 15Z 49 41 54 3 0.00 0.00 562 575 14.4 -15.7 1015.6 0 CLR CLR CLR 51 49 15.0 0.0 0.329 15.9 150 01/16 18Z 57 41 44 3 0.00 0.00 563 576 15.1 -15.7 1016.2 0 CLR CLR CLR 57 49 15.0 0.0 0.261 15.5 153 01/16 21Z 62 38 22 4 0.00 0.00 563 575 16.1 -15.8 1014.8 0 CLR CLR CLR 62 57 15.0 0.0 0.170 16.8 156 01/17 00Z 61 41 37 3 0.00 0.00 563 575 16.2 -15.9 1014.6 0 CLR CLR CLR 62 57 15.0 0.0 0.172 16.9 159 01/17 03Z 54 39 87 3 0.00 0.00 563 576 16.5 -16.3 1015.8 0 CLR CLR CLR 61 54 15.0 0.0 0.177 18.1 162 01/17 06Z 52 38 29 4 0.00 0.00 562 577 16.7 -16.7 1017.2 0 CLR CLR CLR 61 52 15.0 0.0 0.175 16.9 165 01/17 09Z 49 36 58 4 0.00 0.00 562 576 15.6 -16.9 1018.1 0 CLR CLR CLR 52 49 15.0 0.0 0.197 17.6 168 01/17 12Z 47 34 48 4 0.00 0.00 561 577 15.0 -15.8 1019.4 0 CLR CLR CLR 52 47 15.0 0.0 0.235 16.0