Station ID: KOAK Lat: 37.71 Long: 122.23 GFS Model Run: 0Z 27NOV 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 11/27 00Z 57 41 350 3 0.00 0.00 563 581 15.8 -15.3 1021.3 0 CLR CLR CLR **** **** 15.0 0.0 0.324 18.8 3 11/27 03Z 50 40 48 3 0.00 0.00 563 581 16.4 -15.7 1022.2 5 CLR CLR 354FEW392 57 50 15.0 0.0 0.328 19.2 6 11/27 06Z 49 37 65 3 0.00 0.00 563 581 16.7 -16.2 1022.2 12 CLR CLR 338FEW379 57 49 15.0 0.0 0.360 18.7 9 11/27 09Z 49 34 36 3 0.00 0.00 562 580 16.6 -16.6 1021.6 99 CLR 207FEW216 262OVC384 50 49 15.0 0.0 0.353 18.8 12 11/27 12Z 49 34 26 3 0.00 0.00 562 579 16.7 -17.1 1020.7 95 CLR 207FEW216 257BKN377 50 49 15.0 0.0 0.324 19.2 15 11/27 15Z 49 35 61 3 0.00 0.00 562 579 16.0 -17.3 1021.2 100 CLR 210BKN242 243OVC365 49 48 15.0 0.0 0.323 18.6 18 11/27 18Z 56 35 347 2 0.00 0.00 562 579 16.4 -18.1 1021.2 93 CLR 199BKN241 250BKN359 56 48 15.0 0.0 0.320 18.8 21 11/27 21Z 63 38 314 2 0.00 0.00 561 578 15.7 -17.8 1019.3 75 CLR 180SCT222 323BKN388 63 56 15.0 0.0 0.353 18.4 24 11/28 00Z 60 40 305 4 0.00 0.00 561 577 15.2 -17.8 1018.6 83 CLR 184BKN232 322SCT382 63 56 15.0 0.0 0.340 17.4 27 11/28 03Z 56 40 333 1 0.00 0.00 561 577 15.0 -17.6 1019.1 71 CLR 188SCT215 327SCT377 60 55 15.0 0.0 0.305 17.1 30 11/28 06Z 54 40 348 1 0.00 0.00 560 576 14.2 -17.5 1019.2 76 CLR 188FEW213 315BKN376 60 54 15.0 0.0 0.328 16.2 33 11/28 09Z 53 39 81 1 0.00 0.00 560 575 13.5 -17.2 1018.8 100 CLR 223SCT242 263BKN308 54 53 15.0 0.0 0.379 15.6 36 11/28 12Z 52 37 16 2 0.00 0.00 559 574 11.6 -16.5 1018.9 55 CLR 222FEW242 262BKN308 54 52 15.0 0.0 0.564 14.2 39 11/28 15Z 52 37 113 2 0.00 0.00 558 574 11.2 -15.3 1019.0 0 CLR CLR CLR 52 52 15.0 0.0 0.627 14.4 42 11/28 18Z 58 40 350 3 0.00 0.00 557 574 10.9 -14.7 1019.7 0 CLR CLR CLR 58 52 15.0 0.0 0.669 13.4 45 11/28 21Z 61 44 317 5 0.00 0.00 558 573 11.0 -15.0 1018.1 33 CLR CLR 337SCT393 61 58 15.0 0.0 0.607 13.2 48 11/29 00Z 58 46 299 5 0.00 0.00 558 572 10.9 -15.8 1017.3 66 CLR CLR 320BKN404 61 58 15.0 0.0 0.458 12.8 51 11/29 03Z 54 48 280 3 0.00 0.00 558 572 10.7 -16.1 1017.7 51 CLR CLR 366SCT416 58 54 15.0 0.0 0.448 12.1 54 11/29 06Z 52 48 179 0 0.00 0.00 557 572 11.0 -17.9 1017.7 75 CLR CLR 349BKN415 58 52 15.0 0.0 0.458 12.3 57 11/29 09Z 52 46 152 1 0.00 0.00 556 571 10.5 -18.0 1017.9 100 CLR 181FEW215 314OVC408 52 52 15.0 0.0 0.522 11.7 60 11/29 12Z 51 43 120 1 0.00 0.00 556 570 10.4 -17.3 1017.4 100 CLR 172SCT236 289OVC397 52 51 15.0 0.0 0.487 11.6 63 11/29 15Z 50 42 46 2 0.00 0.00 556 570 10.4 -16.5 1017.5 76 CLR 202SCT223 301BKN349 51 50 15.0 0.0 0.435 11.4 66 11/29 18Z 56 42 79 1 0.00 0.00 556 571 10.5 -16.4 1018.3 77 CLR 202FEW223 276BKN331 56 50 15.0 0.0 0.423 11.4 69 11/29 21Z 60 43 288 4 0.00 0.00 556 570 10.3 -16.6 1016.5 78 CLR CLR 261BKN337 60 56 15.0 0.0 0.459 11.2 72 11/30 00Z 57 45 293 4 0.00 0.00 556 569 10.3 -15.5 1015.5 63 CLR CLR 262BKN340 61 56 15.0 0.0 0.521 12.3 75 11/30 03Z 52 46 263 4 0.00 0.00 556 569 10.9 -14.9 1016.2 13 CLR CLR 358FEW399 57 52 15.0 0.0 0.487 11.8 78 11/30 06Z 51 47 224 4 0.00 0.00 556 570 10.7 -13.7 1016.4 16 CLR CLR 362FEW398 57 51 15.0 0.0 0.465 11.4 81 11/30 09Z 51 47 207 4 0.00 0.00 555 568 10.2 -14.7 1015.8 57 CLR CLR 322BKN382 51 51 15.0 0.0 0.555 10.8 84 11/30 12Z 50 46 203 4 0.00 0.00 555 568 9.5 -13.6 1015.4 78 016FEW017 CLR 320BKN403 51 50 15.0 0.0 0.524 9.8 87 11/30 15Z 49 46 97 2 0.00 0.00 555 568 8.0 -13.0 1015.8 96 014FEW018 CLR 291BKN412 50 49 15.0 0.0 0.650 7.6 90 11/30 18Z 54 45 360 2 0.00 0.00 555 569 6.6 -12.6 1016.3 94 013FEW019 CLR 272BKN410 54 49 15.0 0.0 0.498 7.7 93 11/30 21Z 58 42 346 7 0.00 0.00 556 569 5.6 -12.3 1015.1 69 CLR CLR 329BKN389 58 54 15.0 0.0 0.453 7.7 96 12/01 00Z 57 43 301 5 0.00 0.00 557 569 6.4 -12.4 1014.6 34 CLR CLR 329SCT389 59 54 15.0 0.0 0.407 9.0 99 12/01 03Z 52 45 297 3 0.00 0.00 558 571 6.9 -11.8 1015.7 5 CLR CLR 372FEW399 57 52 15.0 0.0 0.377 10.0 102 12/01 06Z 51 44 346 1 0.00 0.00 558 572 6.9 -11.5 1016.6 37 CLR CLR 359SCT428 57 51 15.0 0.0 0.384 10.4 105 12/01 09Z 50 42 70 2 0.00 0.00 559 573 7.6 -11.3 1016.6 86 CLR CLR 385BKN445 51 50 15.0 0.0 0.372 9.9 108 12/01 12Z 49 39 76 2 0.00 0.00 560 574 7.6 -11.1 1017.4 83 CLR CLR 376BKN449 51 49 15.0 0.0 0.355 9.1 111 12/01 15Z 47 35 65 3 0.00 0.00 560 575 8.2 -10.9 1018.2 96 CLR CLR 336BKN428 49 47 15.0 0.0 0.338 10.0 114 12/01 18Z 53 33 44 2 0.00 0.00 561 577 8.9 -10.6 1019.4 79 CLR CLR 337BKN413 54 47 15.0 0.0 0.345 10.3 117 12/01 21Z 59 35 317 1 0.00 0.00 562 577 9.1 -10.2 1018.0 40 CLR CLR 334SCT328 59 54 15.0 0.0 0.395 9.5 120 12/02 00Z 58 40 318 3 0.00 0.00 562 577 9.2 -10.3 1017.7 25 CLR CLR 351FEW452 60 54 15.0 0.0 0.453 9.8 123 12/02 03Z 53 41 59 2 0.00 0.00 562 578 9.2 -10.6 1018.9 4 CLR CLR 419FEW436 58 53 15.0 0.0 0.476 10.8 126 12/02 06Z 51 41 72 3 0.00 0.00 562 578 9.4 -10.7 1019.5 2 CLR CLR 419FEW437 58 51 15.0 0.0 0.487 11.1 129 12/02 09Z 50 39 61 2 0.00 0.00 561 578 9.0 -11.5 1019.9 0 CLR CLR CLR 51 50 15.0 0.0 0.500 11.0 132 12/02 12Z 49 39 60 3 0.00 0.00 560 576 8.9 -12.2 1019.8 2 CLR CLR 405FEW425 51 49 15.0 0.0 0.490 10.9 135 12/02 15Z 47 39 56 3 0.00 0.00 560 576 9.2 -12.9 1020.1 39 CLR CLR 315SCT393 49 47 15.0 0.0 0.514 11.1 138 12/02 18Z 53 39 10 2 0.00 0.00 559 576 8.8 -13.0 1020.8 69 CLR CLR 283BKN409 54 47 15.0 0.0 0.534 11.0 141 12/02 21Z 59 40 268 1 0.00 0.00 560 575 9.5 -13.6 1018.0 97 CLR 233FEW243 275BKN400 59 54 15.0 0.0 0.518 11.3 144 12/03 00Z 57 41 299 4 0.00 0.00 559 573 8.8 -13.2 1017.4 74 CLR CLR 295BKN395 60 54 15.0 0.0 0.574 11.2 147 12/03 03Z 54 39 329 2 0.00 0.00 558 573 8.8 -13.7 1017.9 59 CLR CLR 296BKN383 58 54 15.0 0.0 0.669 11.0 150 12/03 06Z 52 39 16 1 0.00 0.00 557 572 9.1 -14.2 1017.3 78 CLR 229FEW242 280BKN377 58 52 15.0 0.0 0.590 11.2 153 12/03 09Z 51 38 96 2 0.00 0.00 556 570 10.0 -15.1 1016.1 68 CLR 212FEW241 244BKN390 53 51 15.0 0.0 0.567 11.1 156 12/03 12Z 51 37 97 2 0.00 0.00 555 567 9.5 -16.3 1015.3 79 CLR 194SCT240 257BKN345 53 51 15.0 0.0 0.564 10.7 159 12/03 15Z 51 37 84 2 0.00 0.00 553 565 9.2 -15.7 1014.8 100 CLR 165OVC240 240OVC354 51 51 15.0 0.0 0.494 10.5 162 12/03 18Z 55 37 348 3 0.00 0.00 552 564 8.7 -17.3 1014.1 100 CLR 162OVC236 242BKN344 55 50 15.0 0.0 0.430 10.0 165 12/03 21Z 58 38 262 3 0.00 0.00 550 559 8.3 -20.4 1011.3 74 CLR 175BKN226 257SCT287 58 55 15.0 0.0 0.359 9.9 168 12/04 00Z 56 41 291 4 0.00 0.00 547 556 7.6 -23.0 1009.8 71 CLR 160BKN197 255SCT285 59 55 15.0 0.0 0.344 9.3