Station ID: KOAK Lat: 37.71 Long: 122.23 GFS Model Run: 0Z 13OCT 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 10/13 00Z 63 44 290 8 0.00 0.00 558 568 7.6 -11.6 1012.6 0 CLR CLR CLR **** **** 15.0 0.0 0.452 12.5 3 10/13 03Z 56 49 300 6 0.00 0.00 558 570 7.6 -11.6 1014.3 0 CLR CLR CLR 63 56 15.0 0.0 0.464 12.2 6 10/13 06Z 54 50 283 2 0.00 0.00 559 571 8.2 -11.4 1015.2 3 CLR CLR 316FEW336 63 54 15.0 0.0 0.486 12.3 9 10/13 09Z 53 49 172 1 0.00 0.00 558 572 8.4 -10.9 1016.0 4 CLR CLR 305FEW327 54 53 15.0 0.0 0.526 12.1 12 10/13 12Z 52 48 22 2 0.00 0.00 559 572 7.7 -10.4 1016.4 2 CLR CLR 305FEW327 54 52 15.0 0.0 0.514 12.5 15 10/13 15Z 52 46 45 2 0.00 0.00 559 574 8.0 -10.7 1018.0 0 CLR CLR CLR 53 51 15.0 0.0 0.470 11.8 18 10/13 18Z 65 39 351 4 0.00 0.00 561 577 8.6 -10.8 1018.4 0 CLR CLR CLR 65 51 15.0 0.0 0.393 11.9 21 10/13 21Z 70 33 345 7 0.00 0.00 564 578 8.8 -10.3 1017.0 0 CLR CLR CLR 70 65 15.0 0.0 0.312 14.2 24 10/14 00Z 62 42 280 10 0.00 0.00 565 579 11.8 -10.0 1017.3 0 CLR CLR CLR 71 62 15.0 0.0 0.381 16.0 27 10/14 03Z 57 45 265 4 0.00 0.00 566 581 14.3 -9.1 1018.6 5 CLR CLR 302FEW362 63 56 15.0 0.0 0.397 15.9 30 10/14 06Z 55 46 189 3 0.00 0.00 566 583 13.8 -8.4 1019.6 17 CLR CLR 306FEW363 63 55 15.0 0.0 0.454 16.5 33 10/14 09Z 54 46 169 3 0.00 0.00 567 583 14.1 -8.5 1019.4 7 CLR CLR 317FEW357 55 54 15.0 0.0 0.462 16.8 36 10/14 12Z 53 44 154 2 0.00 0.00 567 583 14.2 -8.8 1019.5 4 CLR CLR 317FEW357 55 53 15.0 0.0 0.470 17.1 39 10/14 15Z 55 41 119 2 0.00 0.00 567 584 14.4 -9.4 1020.2 0 CLR CLR CLR 55 53 15.0 0.0 0.460 16.9 42 10/14 18Z 68 39 278 1 0.00 0.00 568 585 14.7 -9.7 1020.3 0 CLR CLR CLR 68 53 15.0 0.0 0.460 16.8 45 10/14 21Z 71 42 297 7 0.00 0.00 569 585 15.1 -9.7 1018.6 2 CLR CLR 309FEW320 72 67 15.0 0.0 0.476 17.3 48 10/15 00Z 70 43 298 7 0.00 0.00 570 584 16.2 -10.5 1017.2 2 CLR CLR 299FEW310 73 67 15.0 0.0 0.465 19.3 51 10/15 03Z 59 47 311 4 0.00 0.00 570 585 16.8 -10.2 1018.6 0 CLR CLR CLR 70 59 15.0 0.0 0.499 19.5 54 10/15 06Z 58 46 278 1 0.00 0.00 570 586 17.2 -10.1 1019.0 0 CLR CLR CLR 70 57 15.0 0.0 0.484 19.6 57 10/15 09Z 57 44 139 2 0.00 0.00 570 586 17.6 -9.6 1018.6 0 CLR CLR CLR 58 57 15.0 0.0 0.503 20.6 60 10/15 12Z 58 41 45 2 0.00 0.00 571 586 18.1 -8.1 1018.4 0 CLR CLR CLR 58 57 15.0 0.0 0.499 19.8 63 10/15 15Z 59 41 68 2 0.00 0.00 572 587 18.8 -5.7 1018.8 0 CLR CLR CLR 59 57 15.0 0.0 0.468 19.4 66 10/15 18Z 73 43 5 2 0.00 0.00 573 589 18.8 -6.1 1018.7 0 CLR CLR CLR 73 57 15.0 0.0 0.437 18.5 69 10/15 21Z 78 41 9 6 0.00 0.00 574 589 18.7 -6.6 1017.2 0 CLR CLR CLR 78 73 15.0 0.0 0.340 20.2 72 10/16 00Z 79 43 325 6 0.00 0.00 576 590 19.1 -6.7 1015.8 0 CLR CLR CLR 81 73 15.0 0.0 0.375 22.1 75 10/16 03Z 64 45 291 3 0.00 0.00 576 591 19.2 -5.9 1017.0 0 CLR CLR CLR 78 64 15.0 0.0 0.419 23.8 78 10/16 06Z 63 44 156 1 0.00 0.00 577 591 19.3 -6.0 1017.2 0 CLR CLR CLR 79 62 15.0 0.0 0.429 24.2 81 10/16 09Z 63 42 112 3 0.00 0.00 576 591 19.9 -6.0 1017.1 0 CLR CLR CLR 63 62 15.0 0.0 0.431 23.5 84 10/16 12Z 62 40 47 2 0.00 0.00 576 591 19.2 -6.3 1017.4 0 CLR CLR CLR 63 62 15.0 0.0 0.414 22.3 87 10/16 15Z 62 40 55 3 0.00 0.00 575 590 18.8 -6.4 1017.9 0 CLR CLR CLR 63 61 15.0 0.0 0.391 21.9 90 10/16 18Z 76 44 339 1 0.00 0.00 575 591 18.4 -6.4 1017.9 0 CLR CLR CLR 76 61 15.0 0.0 0.374 22.0 93 10/16 21Z 79 44 275 5 0.00 0.00 575 590 18.1 -6.6 1016.5 0 CLR CLR CLR 80 75 15.0 0.0 0.385 23.0 96 10/17 00Z 78 43 291 8 0.00 0.00 575 589 18.4 -6.5 1015.7 0 CLR CLR CLR 82 75 15.0 0.0 0.383 23.6 99 10/17 03Z 65 46 278 3 0.00 0.00 574 589 18.6 -6.2 1016.6 0 CLR CLR CLR 78 65 15.0 0.0 0.389 23.7 102 10/17 06Z 63 46 214 2 0.00 0.00 573 588 18.5 -6.5 1017.1 0 CLR CLR CLR 78 63 15.0 0.0 0.403 23.1 105 10/17 09Z 61 47 240 1 0.00 0.00 572 587 18.5 -7.2 1016.9 0 CLR CLR CLR 63 61 15.0 0.0 0.405 22.8 108 10/17 12Z 59 48 262 1 0.00 0.00 571 585 18.2 -7.8 1016.5 0 CLR CLR CLR 63 59 15.0 0.0 0.426 22.8 111 10/17 15Z 61 47 359 1 0.00 0.00 571 585 18.1 -8.1 1016.5 1 CLR CLR CLR 61 59 15.0 0.0 0.423 22.4 114 10/17 18Z 74 49 289 2 0.00 0.00 571 584 18.1 -8.7 1016.1 6 CLR CLR 391FEW414 75 58 15.0 0.0 0.418 21.9 117 10/17 21Z 76 48 288 6 0.00 0.00 571 583 18.2 -8.7 1014.1 6 CLR CLR 376FEW410 77 74 15.0 0.0 0.449 21.9 120 10/18 00Z 71 48 286 6 0.00 0.00 571 582 18.4 -9.1 1013.1 27 CLR CLR 345SCT400 78 70 15.0 0.0 0.464 22.7 123 10/18 03Z 59 51 253 4 0.00 0.00 571 583 18.5 -8.8 1013.7 12 CLR CLR 349FEW380 71 59 15.1 0.0 0.486 22.4 126 10/18 06Z 57 53 202 4 0.00 0.00 571 583 18.6 -9.0 1013.9 6 CLR CLR 349FEW380 70 57 15.1 0.0 0.449 22.5 129 10/18 09Z 56 54 194 4 0.00 0.00 570 582 18.1 -9.1 1013.6 0 CLR CLR CLR 57 56 14.9 0.0 0.467 21.1 132 10/18 12Z 55 53 224 4 0.00 0.00 569 581 17.1 -9.1 1014.3 2 CLR CLR CLR 57 55 14.1 0.0 0.553 18.9 135 10/18 15Z 56 53 222 4 0.00 0.00 568 581 16.7 -9.3 1015.5 29 007SCT013 CLR 352FEW363 56 54 15.0 0.0 0.502 18.0 138 10/18 18Z 61 51 247 5 0.00 0.00 568 581 16.2 -9.5 1016.2 50 008SCT015 CLR 331FEW363 61 54 15.0 0.0 0.501 16.4 141 10/18 21Z 62 50 258 8 0.00 0.00 567 580 16.2 -10.1 1015.5 70 CLR CLR 304BKN357 62 61 15.0 0.0 0.455 14.7 144 10/19 00Z 59 50 264 9 0.00 0.00 566 579 16.1 -10.9 1015.2 42 CLR CLR 306SCT357 62 58 15.0 0.0 0.439 13.3 147 10/19 03Z 54 49 262 8 0.00 0.00 565 578 15.8 -11.2 1015.8 38 CLR CLR 260SCT272 59 54 15.0 0.0 0.421 12.2 150 10/19 06Z 53 48 257 9 0.00 0.00 563 577 15.4 -11.7 1016.1 21 CLR CLR 267FEW280 58 53 15.0 0.0 0.395 12.2 153 10/19 09Z 53 47 262 9 0.00 0.00 561 574 13.2 -12.4 1015.7 0 CLR CLR CLR 53 53 15.0 0.0 0.464 11.1 156 10/19 12Z 53 50 267 7 0.00 0.00 559 572 10.0 -14.0 1016.2 18 CLR CLR 275FEW306 54 53 15.0 0.0 0.829 9.4 159 10/19 15Z 55 52 248 5 0.00 0.00 556 570 8.0 -14.7 1016.7 52 011SCT020 CLR 261SCT302 55 53 15.0 0.0 0.975 9.5 162 10/19 18Z 58 53 167 5 0.01 0.00 554 568 6.6 -16.1 1017.1 76 -RA 008BKN042 203SCT240 247SCT293 59 53 14.2 0.0 0.990 10.3 165 10/19 21Z 63 50 272 12 0.02 0.01 551 566 5.1 -15.8 1016.8 80 -RA 008BKN071 177SCT227 CLR 63 57 15.0 0.0 0.611 10.2 168 10/20 00Z 59 46 282 14 0.00 0.00 549 563 5.4 -18.0 1016.6 40 -RA 008SCT071 176FEW226 CLR 63 57 15.0 0.0 0.485 9.4