Station ID: KOAK Lat: 37.71 Long: 122.23 GFS Model Run: 12Z 25NOV 2025 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 11/25 12Z 50 43 75 3 0.00 0.00 560 579 13.0 -13.7 1023.1 21 CLR CLR 000FEW000 **** **** 15.0 0.0 0.401 13.1 3 11/25 15Z 48 41 33 3 0.00 0.00 560 580 12.7 -13.0 1023.9 11 CLR CLR 399FEW430 50 48 15.0 0.0 0.373 13.1 6 11/25 18Z 55 40 28 2 0.00 0.00 561 581 13.3 -12.4 1023.9 31 CLR CLR 404SCT439 55 48 15.0 0.0 0.367 14.0 9 11/25 21Z 61 41 317 4 0.00 0.00 561 580 13.2 -12.1 1022.0 98 CLR CLR 395BKN432 61 55 15.0 0.0 0.346 14.5 12 11/26 00Z 60 43 319 3 0.00 0.00 562 580 13.6 -12.6 1021.7 99 CLR CLR 393OVC436 62 55 15.0 0.0 0.341 15.2 15 11/26 03Z 55 43 13 2 0.00 0.00 562 581 13.8 -12.6 1022.6 45 CLR CLR 383SCT428 60 55 15.0 0.0 0.324 15.5 18 11/26 06Z 53 42 49 2 0.00 0.00 562 582 14.4 -12.1 1023.1 41 CLR CLR 380SCT426 60 53 15.0 0.0 0.300 16.0 21 11/26 09Z 52 40 76 3 0.00 0.00 563 582 14.7 -11.3 1022.9 81 CLR CLR 366BKN408 53 52 15.0 0.0 0.310 16.2 24 11/26 12Z 50 38 62 3 0.00 0.00 563 581 14.9 -11.7 1022.3 46 CLR CLR 366SCT405 53 50 15.0 0.0 0.321 16.4 27 11/26 15Z 49 38 65 3 0.00 0.00 563 581 15.6 -13.7 1022.5 0 CLR CLR CLR 50 49 15.0 0.0 0.312 17.1 30 11/26 18Z 57 38 20 2 0.00 0.00 562 582 15.5 -15.5 1023.0 0 CLR CLR CLR 57 49 15.0 0.0 0.325 17.1 33 11/26 21Z 64 40 324 2 0.00 0.00 563 581 15.9 -16.1 1020.8 0 CLR CLR CLR 64 57 15.0 0.0 0.345 17.6 36 11/27 00Z 62 40 317 2 0.00 0.00 563 580 16.0 -15.8 1020.4 0 CLR CLR CLR 64 57 15.0 0.0 0.362 17.6 39 11/27 03Z 56 39 46 2 0.00 0.00 563 581 16.3 -16.3 1020.9 6 CLR CLR 335FEW358 61 56 15.0 0.0 0.363 17.9 42 11/27 06Z 54 38 40 3 0.00 0.00 563 580 16.4 -16.5 1021.3 42 CLR CLR 328SCT380 61 54 15.0 0.0 0.391 18.0 45 11/27 09Z 53 37 61 3 0.00 0.00 562 580 16.4 -16.9 1021.1 88 CLR CLR 324BKN382 54 53 15.0 0.0 0.388 18.2 48 11/27 12Z 52 35 46 2 0.00 0.00 562 579 16.5 -17.8 1020.2 93 CLR 206FEW235 290BKN366 54 52 15.0 0.0 0.383 18.2 51 11/27 15Z 52 35 32 2 0.00 0.00 562 579 16.2 -17.6 1020.6 100 CLR 186OVC243 247OVC345 53 52 15.0 0.0 0.303 18.2 54 11/27 18Z 59 37 36 1 0.00 0.00 561 579 15.8 -17.8 1021.1 79 CLR 185BKN243 248BKN348 59 52 15.0 0.0 0.309 18.3 57 11/27 21Z 64 37 304 4 0.00 0.00 562 578 15.3 -17.6 1019.6 43 CLR 186FEW234 261SCT355 64 59 15.0 0.0 0.324 17.5 60 11/28 00Z 61 39 300 5 0.00 0.00 561 577 15.0 -17.5 1018.9 43 CLR 206FEW233 259SCT303 65 59 15.0 0.0 0.331 17.3 63 11/28 03Z 56 41 290 1 0.00 0.00 561 577 14.1 -17.4 1019.5 48 CLR 201FEW229 256SCT334 61 56 15.0 0.0 0.469 16.9 66 11/28 06Z 55 43 182 2 0.00 0.00 560 577 13.2 -16.9 1019.5 25 CLR 202FEW227 256FEW334 61 55 15.0 0.0 0.582 16.1 69 11/28 09Z 54 48 228 2 0.00 0.00 560 576 12.8 -16.8 1019.3 64 CLR CLR 314BKN348 55 54 15.0 0.0 0.588 15.7 72 11/28 12Z 53 51 206 3 0.00 0.00 559 575 11.9 -15.7 1019.2 39 CLR CLR 311SCT344 55 53 15.0 0.0 0.634 15.1 75 11/28 15Z 52 50 205 4 0.00 0.00 558 574 11.5 -15.0 1019.7 23 000FEW011 CLR 346FEW368 53 52 14.5 0.0 0.566 14.3 78 11/28 18Z 56 48 225 4 0.00 0.00 557 574 10.5 -14.4 1020.5 44 006FEW014 CLR 313SCT366 56 52 15.0 0.0 0.461 13.3 81 11/28 21Z 58 47 253 5 0.00 0.00 557 573 10.0 -13.4 1019.0 21 CLR CLR 340FEW372 59 56 15.0 0.0 0.459 11.5 84 11/29 00Z 57 47 249 4 0.00 0.00 557 572 10.3 -13.3 1017.9 16 CLR 232FEW242 334FEW367 59 55 15.0 0.0 0.423 10.0 87 11/29 03Z 53 47 193 3 0.00 0.00 557 572 10.1 -14.0 1018.1 100 CLR CLR 293OVC402 57 53 15.0 0.0 0.422 10.3 90 11/29 06Z 52 48 146 2 0.00 0.00 557 573 8.9 -13.9 1018.3 86 CLR CLR 281BKN381 57 52 15.0 0.0 0.444 10.2 93 11/29 09Z 51 46 33 2 0.00 0.00 557 572 8.3 -14.3 1018.2 86 CLR 213FEW242 257BKN341 52 51 15.0 0.0 0.428 9.9 96 11/29 12Z 50 44 60 1 0.00 0.00 557 572 7.9 -14.4 1017.7 92 CLR 210SCT242 266BKN351 52 50 15.0 0.0 0.382 10.3 99 11/29 15Z 50 43 355 3 0.00 0.00 557 572 8.8 -15.0 1017.6 100 CLR 219FEW242 282OVC376 51 50 15.0 0.0 0.327 10.0 102 11/29 18Z 56 42 342 3 0.00 0.00 557 572 8.5 -15.8 1018.5 85 CLR 219FEW242 297BKN372 56 50 15.0 0.0 0.294 9.8 105 11/29 21Z 61 40 317 5 0.00 0.00 557 571 9.4 -15.7 1016.4 2 CLR CLR 326FEW345 61 56 15.0 0.0 0.285 10.4 108 11/30 00Z 59 41 300 6 0.00 0.00 558 571 9.9 -15.6 1015.1 4 CLR CLR 342FEW379 62 56 15.0 0.0 0.298 10.8 111 11/30 03Z 53 47 282 5 0.00 0.00 558 571 9.8 -15.3 1015.3 89 CLR CLR 273BKN418 59 53 15.0 0.0 0.354 11.3 114 11/30 06Z 52 47 279 2 0.00 0.00 557 570 9.6 -14.3 1015.5 91 CLR 219FEW236 269BKN413 59 51 15.0 0.0 0.369 11.3 117 11/30 09Z 50 47 189 3 0.00 0.00 556 568 9.7 -13.9 1014.5 28 CLR 224FEW234 346FEW416 51 50 15.0 0.0 0.397 10.9 120 11/30 12Z 50 46 189 2 0.00 0.00 556 567 9.1 -14.0 1013.5 54 CLR 205FEW215 326BKN414 51 50 15.0 0.0 0.466 9.5 123 11/30 15Z 49 46 75 2 0.00 0.00 555 567 8.0 -12.9 1014.0 100 CLR CLR 302OVC397 50 49 15.0 0.0 0.507 9.0 126 11/30 18Z 55 41 33 3 0.00 0.00 555 567 7.8 -12.5 1014.2 85 CLR CLR 297BKN388 55 48 15.0 0.0 0.351 9.5 129 11/30 21Z 60 37 5 5 0.00 0.00 556 567 8.6 -12.1 1013.0 36 CLR CLR 326SCT377 60 55 15.0 0.0 0.311 9.0 132 12/01 00Z 59 38 312 6 0.00 0.00 558 568 8.2 -12.0 1012.3 36 CLR CLR 353SCT400 61 55 15.0 0.0 0.298 10.8 135 12/01 03Z 53 43 296 3 0.00 0.00 558 570 7.9 -10.8 1014.3 78 CLR CLR 373BKN436 59 53 15.0 0.0 0.337 11.5 138 12/01 06Z 52 41 114 1 0.00 0.00 559 571 8.0 -10.8 1015.3 67 CLR CLR 361BKN438 59 51 15.0 0.0 0.361 11.4 141 12/01 09Z 51 37 69 2 0.00 0.00 559 573 8.5 -10.7 1016.1 64 CLR CLR 322BKN442 52 51 15.0 0.0 0.373 10.6 144 12/01 12Z 49 33 57 3 0.00 0.00 560 574 8.5 -10.6 1017.2 55 CLR CLR 355BKN445 52 49 15.0 0.0 0.353 11.1 147 12/01 15Z 47 32 55 3 0.00 0.00 561 576 9.0 -11.0 1018.5 51 CLR CLR 399SCT453 49 47 15.0 0.0 0.376 11.6 150 12/01 18Z 54 33 58 2 0.00 0.00 562 578 9.4 -11.6 1019.8 63 CLR CLR 390BKN453 55 47 15.0 0.0 0.429 11.4 153 12/01 21Z 59 35 309 2 0.00 0.00 563 578 9.6 -12.1 1018.4 61 CLR CLR 418BKN455 60 54 15.0 0.0 0.483 10.3 156 12/02 00Z 58 39 298 3 0.00 0.00 563 578 9.9 -12.0 1018.0 46 CLR CLR 415SCT454 60 54 15.0 0.0 0.494 10.8 159 12/02 03Z 54 40 76 1 0.00 0.00 563 579 10.0 -12.0 1019.5 2 CLR CLR 430FEW442 58 54 15.0 0.0 0.517 11.2 162 12/02 06Z 53 39 106 2 0.00 0.00 562 579 10.2 -12.1 1020.4 1 CLR CLR CLR 58 52 15.0 0.0 0.521 11.4 165 12/02 09Z 51 38 91 2 0.00 0.00 561 578 10.2 -12.7 1020.6 0 CLR CLR CLR 53 51 15.0 0.0 0.520 11.5 168 12/02 12Z 50 37 75 2 0.00 0.00 561 578 10.5 -13.8 1020.5 0 CLR CLR CLR 53 50 15.0 0.0 0.564 11.6