Station ID: KOAK Lat: 37.71 Long: 122.23 GFS Model Run: 12Z 5MAR 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 03/05 12Z 47 42 354 5 0.00 0.00 547 564 3.9 -21.4 1021.1 0 CLR CLR CLR **** **** 15.0 0.0 0.355 8.5 3 03/05 15Z 47 41 330 7 0.00 0.00 547 565 4.0 -20.9 1022.3 0 CLR CLR CLR 47 46 15.0 0.0 0.322 7.8 6 03/05 18Z 56 38 341 9 0.00 0.00 548 567 4.5 -19.6 1022.9 0 CLR CLR CLR 56 46 15.0 0.0 0.338 7.7 9 03/05 21Z 62 37 325 11 0.00 0.00 549 567 3.7 -19.2 1020.7 3 CLR CLR 275FEW292 62 56 15.0 0.0 0.389 9.7 12 03/06 00Z 61 43 286 11 0.00 0.00 550 566 5.2 -20.4 1019.0 8 CLR CLR 262FEW284 63 56 15.0 0.0 0.476 11.1 15 03/06 03Z 53 46 289 5 0.00 0.00 550 567 6.6 -20.7 1020.0 0 CLR CLR CLR 61 53 15.0 0.0 0.447 11.0 18 03/06 06Z 51 46 313 5 0.00 0.00 551 568 6.5 -18.9 1020.5 0 CLR CLR CLR 61 51 15.0 0.0 0.404 11.7 21 03/06 09Z 50 43 338 8 0.00 0.00 552 568 6.4 -17.8 1019.8 0 CLR CLR CLR 51 50 15.0 0.0 0.288 11.9 24 03/06 12Z 50 33 359 7 0.00 0.00 553 569 8.4 -18.4 1019.3 3 CLR CLR 323FEW352 52 49 15.0 0.0 0.219 11.4 27 03/06 15Z 47 33 49 3 0.00 0.00 553 569 8.4 -17.4 1020.5 34 CLR CLR 324SCT366 50 47 15.0 0.0 0.278 9.5 30 03/06 18Z 57 32 16 3 0.00 0.00 553 571 8.9 -16.0 1021.1 18 CLR CLR 328FEW368 58 47 15.0 0.0 0.332 8.1 33 03/06 21Z 64 38 347 6 0.00 0.00 555 571 8.0 -14.9 1019.2 39 CLR CLR 341SCT368 64 57 15.0 0.0 0.453 11.1 36 03/07 00Z 65 43 318 6 0.00 0.00 557 571 7.7 -14.1 1017.3 23 CLR CLR 333FEW365 66 57 15.0 0.0 0.553 13.3 39 03/07 03Z 56 44 293 2 0.00 0.00 558 573 9.4 -13.8 1018.0 7 CLR CLR 399FEW420 65 56 15.0 0.0 0.559 13.3 42 03/07 06Z 54 46 358 3 0.00 0.00 558 574 9.8 -13.0 1018.6 29 CLR CLR 416SCT444 65 54 15.0 0.0 0.551 13.8 45 03/07 09Z 52 44 71 3 0.00 0.00 558 574 10.4 -13.3 1018.5 6 CLR CLR 432FEW452 54 52 15.0 0.0 0.486 13.0 48 03/07 12Z 49 42 66 3 0.00 0.00 558 573 11.1 -12.8 1018.7 6 CLR CLR 425FEW440 54 49 15.0 0.0 0.478 11.9 51 03/07 15Z 48 40 68 4 0.00 0.00 558 575 10.8 -12.8 1019.9 8 CLR CLR 387FEW418 49 48 15.0 0.0 0.493 12.4 54 03/07 18Z 59 42 56 6 0.00 0.00 559 577 10.5 -11.8 1021.0 20 CLR CLR 329FEW385 59 48 15.0 0.0 0.565 12.1 57 03/07 21Z 65 44 32 8 0.00 0.00 561 578 10.7 -11.5 1020.0 19 CLR CLR 305FEW368 65 59 15.0 0.0 0.669 11.4 60 03/08 00Z 67 46 40 6 0.00 0.00 562 578 10.8 -11.6 1018.7 19 CLR CLR 302FEW363 67 59 15.0 0.0 0.725 13.1 63 03/08 03Z 58 47 302 5 0.00 0.00 563 579 11.6 -12.4 1019.7 0 CLR CLR CLR 66 58 15.0 0.0 0.788 14.8 66 03/08 06Z 55 48 349 1 0.00 0.00 564 580 13.0 -12.7 1019.6 1 CLR CLR CLR 66 55 15.0 0.0 0.756 15.4 69 03/08 09Z 54 47 130 3 0.00 0.00 565 580 14.1 -12.2 1018.9 0 CLR CLR CLR 55 54 15.0 0.0 0.670 15.2 72 03/08 12Z 53 47 90 2 0.00 0.00 564 579 14.8 -11.9 1018.1 0 CLR CLR CLR 55 53 15.0 0.0 0.586 14.8 75 03/08 15Z 53 48 94 2 0.00 0.00 564 580 14.6 -11.9 1018.1 0 CLR CLR CLR 53 52 15.0 0.0 0.568 15.0 78 03/08 18Z 63 51 330 1 0.00 0.00 565 580 14.9 -12.2 1018.1 0 CLR CLR CLR 63 52 15.0 0.0 0.567 15.3 81 03/08 21Z 68 51 296 4 0.00 0.00 566 580 15.2 -11.6 1015.6 0 CLR CLR CLR 68 63 15.0 0.0 0.531 16.1 84 03/09 00Z 67 51 289 7 0.00 0.00 567 579 15.3 -11.3 1014.0 0 CLR CLR CLR 70 63 15.0 0.0 0.532 16.4 87 03/09 03Z 57 50 312 4 0.00 0.00 567 579 15.7 -11.2 1014.6 2 CLR CLR 296FEW306 67 57 15.0 0.0 0.592 16.4 90 03/09 06Z 55 50 319 1 0.00 0.00 567 579 15.8 -11.1 1014.8 1 CLR CLR CLR 67 55 15.0 0.0 0.524 16.2 93 03/09 09Z 54 50 26 1 0.00 0.00 567 579 15.5 -11.3 1014.3 0 CLR CLR CLR 55 54 15.0 0.0 0.494 16.2 96 03/09 12Z 53 49 23 2 0.00 0.00 566 577 14.5 -11.8 1013.7 0 CLR CLR CLR 55 53 15.0 0.0 0.549 15.6 99 03/09 15Z 54 50 345 2 0.00 0.00 565 577 14.0 -12.0 1014.2 0 CLR CLR CLR 54 53 15.0 0.0 0.654 15.0 102 03/09 18Z 63 53 297 2 0.00 0.00 565 577 14.4 -12.1 1014.4 0 CLR CLR CLR 63 53 15.0 0.0 0.653 15.1 105 03/09 21Z 66 54 291 7 0.00 0.00 565 576 14.9 -12.2 1012.9 2 CLR CLR 264FEW274 67 63 15.0 0.0 0.625 15.1 108 03/10 00Z 62 53 268 8 0.00 0.00 565 576 15.0 -11.7 1012.7 1 CLR CLR CLR 67 61 15.2 0.0 0.581 15.6 111 03/10 03Z 55 50 200 4 0.00 0.00 565 576 15.1 -11.7 1013.5 1 CLR CLR 371FEW382 62 55 14.8 0.0 0.480 16.8 114 03/10 06Z 53 49 192 4 0.00 0.00 564 577 15.0 -12.1 1014.5 2 CLR CLR 384FEW396 62 53 15.0 0.0 0.397 15.5 117 03/10 09Z 51 48 184 5 0.00 0.00 564 576 15.0 -12.5 1015.0 6 CLR CLR 380FEW402 53 51 15.0 0.0 0.406 13.9 120 03/10 12Z 50 47 169 5 0.00 0.00 563 575 13.7 -12.9 1015.0 3 CLR CLR 379FEW402 53 50 15.0 0.0 0.538 13.6 123 03/10 15Z 50 46 152 3 0.00 0.00 562 575 13.3 -13.1 1016.2 3 CLR CLR 321FEW332 50 49 15.0 0.0 0.576 12.6 126 03/10 18Z 58 47 295 4 0.00 0.00 561 577 12.1 -12.7 1018.1 2 CLR CLR 321FEW332 58 49 15.0 0.0 0.574 12.2 129 03/10 21Z 62 47 283 7 0.00 0.00 562 577 13.2 -13.0 1017.5 2 CLR CLR 428FEW440 62 58 15.0 0.0 0.460 12.0 132 03/11 00Z 61 47 263 7 0.00 0.00 563 577 13.4 -13.3 1017.2 3 CLR CLR 426FEW440 63 58 15.0 0.0 0.431 13.8 135 03/11 03Z 53 46 218 4 0.00 0.00 563 578 13.6 -13.2 1018.4 8 CLR CLR 398FEW453 61 53 15.0 0.0 0.422 14.5 138 03/11 06Z 51 46 173 4 0.00 0.00 562 579 13.8 -12.8 1019.7 8 CLR CLR 404FEW453 61 51 15.0 0.0 0.387 15.3 141 03/11 09Z 50 46 177 3 0.00 0.00 562 579 13.3 -11.9 1020.3 16 CLR CLR 413FEW453 51 50 15.0 0.0 0.352 15.8 144 03/11 12Z 49 45 189 2 0.00 0.00 561 578 13.2 -12.1 1020.7 10 CLR CLR 412FEW450 51 49 15.0 0.0 0.318 15.1 147 03/11 15Z 50 44 153 0 0.00 0.00 560 579 13.3 -12.6 1022.0 15 CLR CLR 407FEW441 50 49 15.0 0.0 0.423 15.1 150 03/11 18Z 59 40 320 4 0.00 0.00 561 579 13.1 -12.9 1022.5 44 CLR CLR 403SCT441 59 49 15.0 0.0 0.487 15.1 153 03/11 21Z 64 41 297 8 0.00 0.00 561 579 13.3 -12.5 1021.7 50 CLR CLR 376SCT418 64 59 15.0 0.0 0.510 14.7 156 03/12 00Z 64 46 272 5 0.00 0.00 561 579 13.4 -12.4 1020.9 50 CLR CLR 369SCT419 66 59 15.0 0.0 0.559 16.0 159 03/12 03Z 57 48 247 4 0.00 0.00 561 579 13.5 -12.6 1020.8 71 CLR CLR 360BKN435 64 57 15.0 0.0 0.559 17.1 162 03/12 06Z 54 48 271 3 0.00 0.00 561 579 13.6 -12.8 1021.2 78 CLR CLR 346BKN428 64 54 15.0 0.0 0.544 17.3 165 03/12 09Z 54 47 301 2 0.00 0.00 560 577 13.3 -13.3 1020.6 100 CLR CLR 308OVC428 54 54 15.0 0.0 0.531 17.3 168 03/12 12Z 52 45 297 2 0.00 0.00 559 576 12.8 -14.2 1019.7 100 CLR CLR 299OVC411 54 52 15.0 0.0 0.541 16.6