Station ID: KOAK Lat: 37.71 Long: 122.23 GFS Model Run: 0Z 29JAN 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 01/29 00Z 60 48 7 6 0.00 0.00 552 574 8.3 -18.0 1026.2 10 CLR 000FEW000 000FEW000 **** **** 15.0 0.0 0.583 9.9 3 01/29 03Z 54 48 343 3 0.00 0.00 554 576 9.6 -18.0 1026.3 12 CLR 155FEW163 292FEW335 60 54 15.0 0.0 0.552 11.1 6 01/29 06Z 52 47 37 2 0.00 0.00 555 576 10.0 -17.6 1026.3 6 CLR CLR 302FEW341 60 52 15.0 0.0 0.501 11.6 9 01/29 09Z 51 46 30 2 0.00 0.00 554 576 10.1 -18.1 1026.6 2 CLR CLR 268FEW278 52 51 15.0 0.0 0.519 11.9 12 01/29 12Z 50 45 70 3 0.00 0.00 555 577 10.3 -17.8 1026.1 50 CLR CLR 276SCT349 52 50 15.0 0.0 0.471 13.1 15 01/29 15Z 49 43 62 2 0.00 0.00 556 578 10.2 -17.8 1026.7 100 CLR 225FEW242 285OVC343 50 49 15.0 0.0 0.422 13.3 18 01/29 18Z 55 43 20 2 0.00 0.00 557 580 10.8 -17.3 1026.8 100 CLR 226FEW243 289OVC357 55 49 15.0 0.0 0.401 14.0 21 01/29 21Z 62 43 318 4 0.00 0.00 558 579 11.4 -16.8 1024.8 33 CLR CLR 273SCT342 62 56 15.0 0.0 0.419 14.4 24 01/30 00Z 62 45 358 1 0.00 0.00 559 579 11.8 -15.8 1023.7 45 CLR CLR 269SCT332 63 55 15.0 0.0 0.419 14.6 27 01/30 03Z 55 44 25 3 0.00 0.00 560 580 12.2 -15.0 1024.4 3 CLR CLR 318FEW333 62 54 15.0 0.0 0.387 15.1 30 01/30 06Z 52 42 44 3 0.00 0.00 560 581 12.1 -14.7 1025.4 6 CLR CLR 334FEW354 62 52 15.0 0.0 0.386 14.4 33 01/30 09Z 51 41 96 3 0.00 0.00 560 580 12.5 -15.0 1024.9 81 CLR 219FEW235 287BKN320 52 51 15.0 0.0 0.385 15.4 36 01/30 12Z 51 41 88 1 0.00 0.00 560 581 12.1 -15.2 1025.4 90 CLR 217SCT243 279BKN311 52 51 15.0 0.0 0.411 14.5 39 01/30 15Z 50 40 104 3 0.00 0.00 560 581 12.9 -14.8 1025.4 97 CLR 194BKN244 257BKN278 51 50 15.0 0.0 0.448 15.1 42 01/30 18Z 56 42 353 2 0.00 0.00 560 582 12.2 -14.0 1026.1 82 CLR 195BKN244 258BKN296 57 50 15.0 0.0 0.408 14.7 45 01/30 21Z 61 43 337 3 0.00 0.00 560 581 12.5 -13.7 1024.4 100 CLR 213BKN244 261OVC382 61 56 15.0 0.0 0.409 14.5 48 01/31 00Z 61 45 66 1 0.00 0.00 561 580 13.2 -13.4 1022.9 100 CLR 220SCT244 292OVC391 62 56 15.0 0.0 0.369 16.4 51 01/31 03Z 55 44 17 2 0.00 0.00 562 581 13.7 -13.9 1023.0 100 CLR 235FEW244 326OVC388 61 55 15.0 0.0 0.340 16.7 54 01/31 06Z 52 43 61 3 0.00 0.00 562 581 13.8 -14.0 1023.1 100 CLR CLR 326OVC390 61 52 15.0 0.0 0.360 16.8 57 01/31 09Z 51 42 61 3 0.00 0.00 562 580 13.9 -13.6 1022.4 100 CLR 191FEW215 268OVC425 52 51 15.0 0.0 0.321 16.3 60 01/31 12Z 50 42 56 2 0.00 0.00 561 579 13.7 -13.6 1021.7 100 CLR CLR 271OVC425 52 50 15.0 0.0 0.310 15.9 63 01/31 15Z 49 42 34 3 0.00 0.00 560 579 13.2 -13.3 1021.9 100 CLR CLR 298OVC385 50 49 15.0 0.0 0.300 15.2 66 01/31 18Z 57 43 88 2 0.00 0.00 561 579 13.4 -13.3 1021.8 100 CLR CLR 297OVC391 57 49 15.0 0.0 0.293 16.0 69 01/31 21Z 63 44 302 5 0.00 0.00 560 577 12.9 -13.3 1019.9 98 CLR CLR 265BKN403 63 57 15.0 0.0 0.313 15.4 72 02/01 00Z 61 45 289 3 0.00 0.00 560 576 13.1 -13.8 1018.7 99 CLR CLR 259OVC394 63 57 15.0 0.0 0.309 15.6 75 02/01 03Z 57 44 323 3 0.00 0.00 560 576 12.7 -14.2 1019.1 100 CLR CLR 246OVC404 61 56 15.0 0.0 0.328 15.1 78 02/01 06Z 55 45 329 2 0.00 0.00 559 575 12.1 -15.1 1019.3 100 CLR 219SCT242 244OVC403 61 54 15.0 0.0 0.344 14.7 81 02/01 09Z 54 45 107 1 0.00 0.00 557 573 11.0 -16.1 1019.4 100 CLR 200OVC242 243OVC402 55 54 15.0 0.0 0.330 14.8 84 02/01 12Z 53 45 304 1 0.00 0.00 556 572 11.2 -16.7 1019.5 100 CLR 206OVC241 242OVC402 55 53 15.0 0.0 0.339 13.4 87 02/01 15Z 52 44 83 1 0.00 0.00 555 571 10.3 -18.5 1019.9 100 CLR 214OVC241 241OVC397 53 52 15.0 0.0 0.443 13.3 90 02/01 18Z 57 43 296 2 0.00 0.00 554 572 9.1 -18.7 1021.1 100 CLR 191OVC241 241OVC393 57 52 15.0 0.0 0.585 12.3 93 02/01 21Z 61 45 301 4 0.00 0.00 554 571 8.8 -18.4 1019.8 100 CLR 205BKN240 242OVC383 61 57 15.0 0.0 0.782 11.8 96 02/02 00Z 61 51 294 5 0.00 0.00 554 570 8.0 -18.0 1019.1 100 CLR 204SCT240 251OVC366 61 57 15.0 0.0 0.649 11.4 99 02/02 03Z 56 52 274 4 0.00 0.00 554 570 8.6 -18.4 1019.7 100 CLR CLR 260OVC366 61 56 15.0 0.0 0.475 11.7 102 02/02 06Z 54 51 296 4 0.00 0.00 554 571 8.8 -18.7 1020.5 100 CLR CLR 259OVC365 61 54 15.0 0.0 0.373 11.2 105 02/02 09Z 52 49 337 3 0.00 0.00 553 570 8.8 -19.4 1020.7 74 CLR CLR 278BKN351 54 52 15.0 0.0 0.347 10.9 108 02/02 12Z 50 47 24 2 0.00 0.00 553 570 9.6 -20.0 1020.5 38 CLR CLR 278SCT349 54 50 15.0 0.0 0.345 10.7 111 02/02 15Z 50 46 354 3 0.00 0.00 553 570 8.9 -19.3 1021.5 0 CLR CLR CLR 50 49 15.0 0.0 0.355 10.4 114 02/02 18Z 57 47 329 2 0.00 0.00 554 573 10.1 -18.3 1022.6 1 CLR CLR CLR 57 49 15.0 0.0 0.312 10.8 117 02/02 21Z 61 45 308 6 0.00 0.00 555 573 10.3 -17.4 1021.2 0 CLR CLR CLR 61 57 15.0 0.0 0.302 10.8 120 02/03 00Z 62 43 339 3 0.00 0.00 557 574 11.8 -16.9 1019.9 0 CLR CLR CLR 63 57 15.0 0.0 0.263 12.1 123 02/03 03Z 54 45 306 3 0.00 0.00 558 575 12.4 -16.8 1021.3 0 CLR CLR CLR 63 53 15.0 0.0 0.273 12.3 126 02/03 06Z 52 44 61 2 0.00 0.00 558 577 12.3 -16.9 1022.5 0 CLR CLR CLR 63 52 15.0 0.0 0.271 12.8 129 02/03 09Z 51 41 90 2 0.00 0.00 558 577 12.7 -16.8 1022.5 36 CLR CLR 302SCT354 53 51 15.0 0.0 0.247 13.2 132 02/03 12Z 50 39 81 3 0.00 0.00 559 577 13.1 -16.8 1022.1 67 CLR CLR 289BKN363 53 50 15.0 0.0 0.289 13.6 135 02/03 15Z 49 39 89 3 0.00 0.00 559 577 13.4 -17.0 1022.6 100 CLR CLR 273OVC332 50 49 15.0 0.0 0.313 14.4 138 02/03 18Z 56 42 69 2 0.00 0.00 559 579 13.4 -16.9 1024.2 100 CLR CLR 269OVC328 56 49 15.0 0.0 0.316 14.6 141 02/03 21Z 64 44 94 0 0.00 0.00 560 578 13.9 -17.1 1022.2 100 CLR CLR 246OVC274 64 56 15.0 0.0 0.318 14.4 144 02/04 00Z 64 46 338 2 0.00 0.00 560 578 14.7 -17.6 1021.4 53 CLR 224FEW243 246BKN274 65 56 15.0 0.0 0.331 15.4 147 02/04 03Z 56 45 30 3 0.00 0.00 560 579 14.5 -17.7 1022.6 0 CLR CLR CLR 64 56 15.0 0.0 0.344 15.7 150 02/04 06Z 53 46 61 3 0.00 0.00 560 579 14.3 -17.3 1022.8 0 CLR CLR CLR 64 53 15.0 0.0 0.334 16.0 153 02/04 09Z 52 44 96 3 0.00 0.00 560 579 14.2 -16.7 1022.7 0 CLR CLR CLR 53 52 15.0 0.0 0.314 16.7 156 02/04 12Z 51 43 48 3 0.00 0.00 560 579 14.1 -15.6 1022.5 0 CLR CLR CLR 53 51 15.0 0.0 0.299 16.3 159 02/04 15Z 50 41 51 3 0.00 0.00 561 579 14.1 -14.6 1022.5 0 CLR CLR CLR 51 50 15.0 0.0 0.295 16.0 162 02/04 18Z 59 43 24 2 0.00 0.00 561 580 14.2 -14.2 1022.8 0 CLR CLR CLR 59 49 15.0 0.0 0.325 16.1 165 02/04 21Z 66 42 335 3 0.00 0.00 562 579 14.6 -14.6 1020.2 0 CLR CLR CLR 66 59 15.0 0.0 0.321 16.4 168 02/05 00Z 65 43 6 2 0.00 0.00 563 579 15.1 -14.6 1018.9 0 CLR CLR CLR 67 59 15.0 0.0 0.299 17.0