Station ID: KOAK Lat: 37.71 Long: 122.23 GFS Model Run: 12Z 14OCT 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 10/14 12Z 55 47 154 3 0.00 0.00 567 583 13.8 -8.7 1019.3 0 CLR CLR CLR **** **** 15.0 0.0 0.427 17.4 3 10/14 15Z 55 46 150 3 0.00 0.00 567 584 14.2 -9.3 1020.0 0 CLR CLR CLR 56 54 15.0 0.0 0.457 17.4 6 10/14 18Z 67 45 277 2 0.00 0.00 567 584 14.5 -9.8 1020.4 0 CLR CLR CLR 67 54 15.0 0.0 0.468 16.8 9 10/14 21Z 70 47 296 7 0.00 0.00 568 584 14.9 -10.1 1018.7 0 CLR CLR CLR 71 67 15.0 0.0 0.482 16.6 12 10/15 00Z 68 46 298 6 0.00 0.00 569 584 16.1 -10.6 1017.5 0 CLR CLR CLR 71 66 15.0 0.0 0.483 19.2 15 10/15 03Z 59 47 307 4 0.00 0.00 569 585 17.1 -11.1 1018.9 0 CLR CLR CLR 68 59 15.0 0.0 0.530 19.4 18 10/15 06Z 57 47 257 1 0.00 0.00 568 585 16.8 -11.4 1019.7 0 CLR CLR CLR 68 57 15.0 0.0 0.514 19.7 21 10/15 09Z 56 46 30 1 0.00 0.00 569 585 17.3 -11.2 1019.3 0 CLR CLR CLR 57 56 15.0 0.0 0.525 20.6 24 10/15 12Z 56 41 36 2 0.00 0.00 569 585 17.6 -11.6 1019.1 0 CLR CLR CLR 57 56 15.0 0.0 0.516 19.8 27 10/15 15Z 58 39 55 2 0.00 0.00 570 586 17.8 -9.4 1019.6 0 CLR CLR CLR 58 56 15.0 0.0 0.453 19.4 30 10/15 18Z 73 42 17 2 0.00 0.00 572 588 17.8 -7.5 1019.5 0 CLR CLR CLR 73 56 15.0 0.0 0.404 18.7 33 10/15 21Z 78 42 340 4 0.00 0.00 574 589 18.9 -8.1 1017.9 0 CLR CLR CLR 78 73 15.0 0.0 0.343 21.0 36 10/16 00Z 79 41 301 3 0.00 0.00 575 590 19.9 -7.8 1016.6 0 CLR CLR CLR 80 73 15.0 0.0 0.328 23.2 39 10/16 03Z 64 45 274 3 0.00 0.00 575 591 20.1 -6.8 1018.0 0 CLR CLR CLR 80 63 15.0 0.0 0.366 24.5 42 10/16 06Z 63 43 187 1 0.00 0.00 576 592 20.2 -6.7 1018.1 0 CLR CLR CLR 80 62 15.0 0.0 0.371 25.5 45 10/16 09Z 63 42 106 3 0.00 0.00 576 592 20.8 -6.8 1017.9 0 CLR CLR CLR 63 62 15.0 0.0 0.341 23.9 48 10/16 12Z 62 40 48 3 0.00 0.00 576 591 20.6 -7.3 1017.5 0 CLR CLR CLR 63 62 15.0 0.0 0.317 22.9 51 10/16 15Z 62 38 79 3 0.00 0.00 576 591 20.2 -7.5 1018.1 0 CLR CLR CLR 63 61 15.0 0.0 0.304 22.6 54 10/16 18Z 76 43 335 2 0.00 0.00 575 591 19.7 -8.0 1018.1 0 CLR CLR CLR 76 61 15.0 0.0 0.298 22.9 57 10/16 21Z 80 44 285 4 0.00 0.00 576 590 19.7 -8.1 1016.6 0 CLR CLR CLR 82 75 15.0 0.0 0.302 23.8 60 10/17 00Z 80 41 290 6 0.00 0.00 575 589 20.1 -8.0 1015.8 0 CLR CLR CLR 84 75 15.0 0.0 0.303 24.8 63 10/17 03Z 66 45 279 3 0.00 0.00 574 589 19.8 -7.6 1017.2 0 CLR CLR CLR 80 66 15.0 0.0 0.325 24.3 66 10/17 06Z 63 46 187 2 0.00 0.00 573 588 19.8 -8.1 1017.7 0 CLR CLR CLR 80 63 15.0 0.0 0.309 23.6 69 10/17 09Z 61 47 173 1 0.00 0.00 572 587 19.9 -9.3 1017.0 3 CLR CLR 366FEW378 63 61 15.0 0.0 0.352 24.5 72 10/17 12Z 61 46 93 1 0.00 0.00 571 586 19.6 -10.1 1017.0 4 CLR CLR 366FEW377 63 61 15.0 0.0 0.420 24.5 75 10/17 15Z 63 41 346 2 0.00 0.00 570 585 19.3 -9.9 1017.3 2 CLR CLR 365FEW377 63 61 15.0 0.0 0.437 23.5 78 10/17 18Z 75 46 305 3 0.00 0.00 570 585 18.9 -9.8 1017.0 1 CLR CLR CLR 76 60 15.0 0.0 0.425 23.0 81 10/17 21Z 77 45 285 6 0.00 0.00 571 584 18.9 -9.7 1015.0 0 CLR CLR CLR 78 75 15.0 0.0 0.405 23.5 84 10/18 00Z 72 47 289 6 0.00 0.00 571 583 19.4 -9.9 1014.0 0 CLR CLR CLR 79 72 15.0 0.0 0.409 23.7 87 10/18 03Z 60 49 252 4 0.00 0.00 570 583 19.1 -10.1 1014.9 3 CLR CLR 376FEW387 72 60 15.0 0.0 0.384 23.2 90 10/18 06Z 58 53 209 3 0.00 0.00 570 583 18.7 -9.9 1015.2 2 CLR CLR 376FEW387 72 58 15.0 0.0 0.392 23.0 93 10/18 09Z 57 53 217 3 0.00 0.00 569 581 18.4 -10.2 1014.8 1 CLR CLR CLR 58 57 15.0 0.0 0.436 22.3 96 10/18 12Z 56 53 216 3 0.00 0.00 568 580 17.9 -10.3 1014.8 0 CLR CLR CLR 58 56 15.1 0.0 0.474 20.9 99 10/18 15Z 56 53 224 3 0.00 0.00 567 580 17.1 -10.5 1015.6 0 CLR CLR CLR 56 55 15.1 0.0 0.499 19.7 102 10/18 18Z 63 52 266 5 0.00 0.00 567 581 16.4 -10.7 1016.3 0 CLR CLR CLR 64 55 15.0 0.0 0.503 19.2 105 10/18 21Z 63 50 281 8 0.00 0.00 567 580 16.1 -11.0 1015.7 1 CLR CLR 340FEW351 65 63 15.0 0.0 0.486 18.3 108 10/19 00Z 59 50 281 8 0.00 0.00 566 579 16.0 -11.5 1015.2 1 CLR CLR CLR 65 59 15.0 0.0 0.493 17.5 111 10/19 03Z 54 51 271 6 0.00 0.00 565 579 15.9 -11.9 1015.9 15 012FEW017 CLR 320FEW343 59 54 13.6 0.0 0.508 15.3 114 10/19 06Z 55 50 255 6 0.00 0.00 564 578 15.7 -11.9 1016.1 45 012SCT018 CLR 294FEW343 59 54 13.4 0.0 0.485 12.9 117 10/19 09Z 53 48 258 7 0.00 0.00 563 576 15.0 -11.8 1015.8 93 014BKN020 CLR 276BKN349 55 53 13.6 0.0 0.482 10.2 120 10/19 12Z 52 46 272 7 0.00 0.00 562 575 14.0 -11.9 1015.6 97 014SCT020 CLR 264BKN342 55 52 15.0 0.0 0.431 9.6 123 10/19 15Z 53 45 278 7 0.00 0.00 560 573 12.4 -12.8 1016.1 100 CLR CLR 255OVC319 53 51 15.0 0.0 0.406 9.1 126 10/19 18Z 58 46 272 10 0.00 0.00 559 573 10.8 -13.9 1016.4 95 CLR CLR 257BKN312 58 52 15.0 0.0 0.407 9.0 129 10/19 21Z 60 45 271 11 0.00 0.00 558 571 9.9 -14.3 1015.2 87 CLR 222SCT241 275BKN326 60 59 15.0 0.0 0.420 8.9 132 10/20 00Z 58 47 272 10 0.00 0.00 556 568 9.0 -15.5 1014.1 93 CLR 216BKN241 256BKN335 60 57 15.0 0.0 0.597 9.4 135 10/20 03Z 54 50 278 7 0.00 0.00 555 566 8.3 -17.1 1013.6 100 CLR FEW 265OVC340 58 54 15.0 0.0 0.585 9.7 138 10/20 06Z 54 50 270 6 0.00 0.00 553 564 6.8 -18.2 1013.0 61 CLR 218FEW239 261BKN328 58 53 15.0 0.0 0.666 9.5 141 10/20 09Z 55 52 271 3 0.00 0.00 550 560 6.3 -19.4 1011.7 100 012SCT024 203OVC238 239BKN261 55 54 15.0 0.0 0.744 8.8 144 10/20 12Z 54 52 216 2 0.00 0.00 549 558 5.7 -21.6 1010.7 100 011SCT031 193OVC237 237BKN269 55 53 15.0 0.0 0.729 8.8 147 10/20 15Z 56 51 291 4 0.00 0.00 548 557 5.6 -21.8 1010.8 100 010BKN031 173OVC236 236BKN257 56 54 15.0 0.0 0.740 8.1 150 10/20 18Z 60 49 290 1 0.00 0.00 549 558 6.5 -21.3 1010.8 100 016BKN033 177OVC234 236SCT257 61 54 15.0 0.0 0.693 8.9 153 10/20 21Z 64 49 286 6 0.00 0.00 550 558 6.5 -20.9 1009.6 51 029FEW035 189SCT215 CLR 64 61 11.2 0.0 0.749 12.0 156 10/21 00Z 64 48 289 8 0.00 0.00 551 559 8.1 -20.8 1009.3 27 053FEW063 187SCT213 CLR 66 61 15.0 0.0 0.773 12.9 159 10/21 03Z 57 49 294 5 0.00 0.00 553 562 8.8 -20.3 1010.7 90 105FEW120 141BKN208 238FEW248 64 57 15.0 0.0 0.622 13.3 162 10/21 06Z 57 49 229 2 0.00 0.00 554 563 11.4 -19.2 1010.7 94 097FEW120 135BKN223 239SCT277 64 56 15.0 0.0 0.808 15.2 165 10/21 09Z 55 48 271 1 0.00 0.00 555 563 12.6 -19.8 1010.3 88 086SCT120 132BKN227 241SCT297 57 55 15.0 0.0 0.692 13.9 168 10/21 12Z 54 48 163 3 0.00 0.00 555 564 11.6 -19.1 1010.6 50 086FEW120 132SCT225 242FEW297 57 53 15.0 0.0 0.672 14.2