Station ID: KOAK Lat: 37.71 Long: 122.23 GFS Model Run: 12Z 11OCT 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 10/11 12Z 51 48 164 3 0.00 0.00 560 559 10.3 -10.7 999.5 0 CLR CLR CLR **** **** 15.0 0.0 0.389 10.0 3 10/11 15Z 52 49 163 4 0.00 0.00 558 558 8.2 -10.9 1000.5 0 CLR CLR CLR 52 51 15.0 0.0 0.465 11.0 6 10/11 18Z 61 47 200 3 0.00 0.00 557 559 9.0 -12.0 1001.6 0 CLR CLR CLR 61 51 15.0 0.0 0.455 10.6 9 10/11 21Z 65 47 268 9 0.00 0.00 556 558 8.0 -12.3 1001.6 0 CLR CLR CLR 65 61 15.0 0.0 0.506 12.2 12 10/12 00Z 60 46 251 7 0.00 0.00 555 557 8.7 -12.8 1002.6 0 CLR CLR CLR 65 59 15.0 0.0 0.516 10.8 15 10/12 03Z 54 46 217 3 0.00 0.00 554 558 8.8 -14.0 1004.8 0 CLR CLR CLR 60 54 15.0 0.0 0.597 12.6 18 10/12 06Z 53 47 187 4 0.00 0.00 553 558 9.6 -13.9 1006.9 0 CLR CLR CLR 60 53 15.0 0.0 0.562 10.3 21 10/12 09Z 51 47 145 3 0.00 0.00 552 559 9.5 -13.4 1009.0 0 CLR CLR CLR 53 51 15.0 0.0 0.586 9.1 24 10/12 12Z 52 46 168 3 0.00 0.00 552 561 6.9 -11.4 1010.4 4 102FEW110 CLR CLR 53 51 15.0 0.0 0.531 10.2 27 10/12 15Z 53 46 140 2 0.00 0.00 553 563 6.6 -10.6 1012.1 2 101FEW117 CLR CLR 53 51 15.0 0.0 0.503 9.5 30 10/12 18Z 62 44 293 3 0.00 0.00 555 566 7.5 -11.5 1013.2 1 101FEW117 CLR CLR 62 51 15.0 0.0 0.480 9.5 33 10/12 21Z 65 39 305 9 0.00 0.00 556 567 7.2 -12.0 1013.1 0 CLR CLR CLR 65 62 15.0 0.0 0.400 11.5 36 10/13 00Z 64 46 288 7 0.00 0.00 557 568 7.6 -12.0 1012.4 0 CLR CLR CLR 66 62 15.0 0.0 0.413 12.6 39 10/13 03Z 57 49 302 6 0.00 0.00 557 569 7.7 -11.2 1014.5 0 CLR CLR CLR 64 57 15.0 0.0 0.445 12.4 42 10/13 06Z 55 49 272 3 0.00 0.00 558 571 8.7 -10.9 1015.3 17 CLR CLR 319FEW360 64 55 15.0 0.0 0.486 12.4 45 10/13 09Z 54 48 246 2 0.00 0.00 558 572 8.5 -11.2 1015.8 82 CLR CLR 286BKN360 55 54 15.0 0.0 0.509 12.3 48 10/13 12Z 53 48 298 1 0.00 0.00 559 572 8.8 -10.7 1016.5 45 CLR CLR 286SCT358 55 53 15.0 0.0 0.526 12.9 51 10/13 15Z 53 47 91 2 0.00 0.00 560 574 9.1 -11.2 1017.6 0 CLR CLR CLR 53 51 15.0 0.0 0.509 13.1 54 10/13 18Z 64 45 318 3 0.00 0.00 561 577 9.4 -10.3 1018.6 0 CLR CLR CLR 64 51 15.0 0.0 0.472 12.6 57 10/13 21Z 68 42 300 7 0.00 0.00 563 578 9.8 -9.2 1017.2 0 CLR CLR CLR 69 64 15.0 0.0 0.411 14.8 60 10/14 00Z 65 45 289 8 0.00 0.00 565 579 10.4 -8.7 1017.2 1 CLR CLR CLR 70 64 15.0 0.0 0.420 15.3 63 10/14 03Z 57 47 290 4 0.00 0.00 565 581 11.7 -8.4 1018.7 15 CLR CLR 339FEW375 65 57 15.0 0.0 0.441 15.7 66 10/14 06Z 55 48 233 1 0.00 0.00 566 582 11.7 -8.1 1019.6 12 CLR CLR 332FEW373 66 55 15.0 0.0 0.463 15.8 69 10/14 09Z 54 47 172 2 0.00 0.00 566 583 12.7 -8.3 1019.6 4 CLR CLR 313FEW348 55 54 15.0 0.0 0.464 16.2 72 10/14 12Z 54 44 124 2 0.00 0.00 566 583 12.9 -9.0 1019.7 3 CLR CLR 315FEW342 55 54 15.0 0.0 0.459 16.2 75 10/14 15Z 55 41 91 2 0.00 0.00 567 584 13.1 -9.5 1020.5 1 CLR CLR 309FEW319 55 53 15.0 0.0 0.469 16.0 78 10/14 18Z 68 41 310 2 0.00 0.00 567 584 13.7 -9.8 1020.5 2 CLR CLR 305FEW318 68 53 15.0 0.0 0.472 16.2 81 10/14 21Z 72 41 294 5 0.00 0.00 569 584 14.5 -9.9 1018.4 4 CLR CLR 303FEW320 73 68 15.0 0.0 0.480 17.8 84 10/15 00Z 73 41 296 7 0.00 0.00 569 584 15.4 -9.7 1017.2 2 CLR CLR 303FEW321 75 68 15.0 0.0 0.473 18.7 87 10/15 03Z 60 46 306 4 0.00 0.00 570 586 16.2 -9.0 1018.9 0 CLR CLR CLR 73 60 15.0 0.0 0.487 19.1 90 10/15 06Z 59 45 224 1 0.00 0.00 571 586 16.9 -8.1 1018.8 0 CLR CLR CLR 73 59 15.0 0.0 0.499 19.4 93 10/15 09Z 58 43 122 1 0.00 0.00 571 587 17.1 -8.2 1018.8 0 CLR CLR CLR 59 58 15.0 0.0 0.497 19.7 96 10/15 12Z 58 42 80 2 0.00 0.00 571 587 17.7 -7.2 1018.7 0 CLR CLR CLR 59 58 15.0 0.0 0.500 19.4 99 10/15 15Z 59 40 48 2 0.00 0.00 572 588 18.0 -6.3 1019.1 0 CLR CLR CLR 59 58 15.0 0.0 0.482 19.2 102 10/15 18Z 73 43 345 2 0.00 0.00 574 590 18.4 -6.2 1018.8 0 CLR CLR CLR 73 58 15.0 0.0 0.460 19.3 105 10/15 21Z 78 42 337 4 0.00 0.00 575 590 18.5 -6.3 1017.3 0 CLR CLR CLR 78 73 15.0 0.0 0.439 21.2 108 10/16 00Z 79 42 334 4 0.00 0.00 576 590 19.1 -6.4 1016.2 0 CLR CLR CLR 80 73 15.0 0.0 0.415 22.2 111 10/16 03Z 65 45 310 3 0.00 0.00 576 592 18.8 -6.7 1017.9 0 CLR CLR CLR 79 65 15.0 0.0 0.420 22.5 114 10/16 06Z 64 43 144 1 0.00 0.00 577 593 19.5 -6.4 1018.1 0 CLR CLR CLR 79 64 15.0 0.0 0.413 22.8 117 10/16 09Z 63 41 116 3 0.00 0.00 577 592 19.8 -6.2 1017.8 0 CLR CLR CLR 64 63 15.0 0.0 0.410 23.1 120 10/16 12Z 63 40 67 2 0.00 0.00 577 592 19.7 -6.3 1018.2 0 CLR CLR CLR 64 63 15.0 0.0 0.399 22.8 123 10/16 15Z 62 39 78 3 0.00 0.00 576 592 19.5 -6.4 1019.0 0 CLR CLR CLR 63 61 15.0 0.0 0.386 22.3 126 10/16 18Z 76 44 334 2 0.00 0.00 576 592 20.0 -6.6 1019.2 0 CLR CLR CLR 76 61 15.0 0.0 0.347 23.1 129 10/16 21Z 80 44 286 5 0.00 0.00 577 592 20.2 -6.8 1017.6 0 CLR CLR CLR 81 75 15.0 0.0 0.329 23.7 132 10/17 00Z 81 42 302 5 0.00 0.00 577 591 20.2 -6.8 1016.6 0 CLR CLR CLR 83 75 15.0 0.0 0.326 24.8 135 10/17 03Z 70 40 309 2 0.00 0.00 577 592 20.7 -6.8 1017.1 0 CLR CLR CLR 81 70 15.0 0.0 0.318 25.3 138 10/17 06Z 67 41 122 1 0.00 0.00 576 591 20.5 -6.9 1018.1 0 CLR CLR CLR 81 66 15.0 0.0 0.331 24.6 141 10/17 09Z 65 39 106 2 0.00 0.00 575 590 20.1 -7.2 1018.3 0 CLR CLR CLR 67 65 15.0 0.0 0.328 24.4 144 10/17 12Z 64 37 96 2 0.00 0.00 574 589 20.0 -7.7 1018.2 0 CLR CLR CLR 67 64 15.0 0.0 0.316 24.5 147 10/17 15Z 64 38 70 2 0.00 0.00 573 589 19.7 -7.9 1018.6 0 CLR CLR CLR 65 63 15.0 0.0 0.361 24.6 150 10/17 18Z 78 43 320 2 0.00 0.00 573 589 19.2 -8.1 1018.2 0 CLR CLR CLR 78 63 15.0 0.0 0.385 24.7 153 10/17 21Z 80 43 289 5 0.00 0.00 574 588 19.3 -8.1 1016.1 0 CLR CLR CLR 81 77 15.0 0.0 0.390 24.9 156 10/18 00Z 77 45 290 8 0.00 0.00 574 587 19.6 -8.4 1015.1 0 CLR CLR CLR 83 76 15.0 0.0 0.358 25.5 159 10/18 03Z 64 46 273 4 0.00 0.00 573 586 19.6 -8.7 1015.8 0 CLR CLR CLR 77 64 15.0 0.0 0.362 24.8 162 10/18 06Z 61 49 215 2 0.00 0.00 572 586 19.6 -8.9 1016.3 0 CLR CLR CLR 77 61 15.0 0.0 0.368 24.1 165 10/18 09Z 60 50 228 2 0.00 0.00 572 585 19.5 -9.0 1015.9 0 CLR CLR CLR 61 60 15.0 0.0 0.388 23.4 168 10/18 12Z 58 51 277 1 0.00 0.00 571 584 19.0 -9.5 1015.5 0 CLR CLR CLR 61 58 15.0 0.0 0.387 23.1