Station ID: KOAK Lat: 37.71 Long: 122.23 GFS Model Run: 0Z 26OCT 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 10/26 00Z 65 48 289 6 0.00 0.00 562 576 10.5 -14.8 1017.0 100 CLR 000BKN000 000OVC000 **** **** 15.0 0.0 0.549 15.4 3 10/26 03Z 60 52 293 6 0.00 0.00 561 576 10.5 -15.5 1018.2 100 CLR FEW 249OVC303 65 60 15.0 0.0 0.574 14.5 6 10/26 06Z 58 54 282 4 0.00 0.00 559 576 10.7 -15.9 1019.6 100 CLR 210SCT243 246BKN296 65 58 15.0 0.0 0.554 13.2 9 10/26 09Z 56 53 257 2 0.00 0.00 559 575 10.7 -14.6 1019.5 1 CLR CLR CLR 57 56 15.0 0.0 0.472 12.4 12 10/26 12Z 55 51 248 4 0.00 0.00 559 575 10.3 -13.5 1019.9 0 CLR CLR CLR 57 55 15.0 0.0 0.469 12.0 15 10/26 15Z 54 49 247 4 0.00 0.00 559 576 9.8 -13.4 1020.4 36 CLR CLR 256SCT316 55 54 15.0 0.0 0.419 11.4 18 10/26 18Z 61 48 283 5 0.00 0.00 558 576 8.2 -13.9 1020.9 35 CLR 226FEW242 250SCT300 61 54 15.0 0.0 0.505 10.6 21 10/26 21Z 64 50 276 10 0.00 0.00 560 576 7.6 -12.6 1019.3 0 CLR CLR CLR 64 61 15.0 0.0 0.592 10.8 24 10/27 00Z 61 50 270 10 0.00 0.00 560 576 8.4 -12.4 1018.2 0 CLR CLR CLR 64 60 15.0 0.0 0.441 10.7 27 10/27 03Z 56 49 279 7 0.00 0.00 561 577 8.8 -12.2 1018.9 0 CLR CLR CLR 60 56 15.0 0.0 0.450 9.8 30 10/27 06Z 55 48 272 6 0.00 0.00 561 577 8.5 -12.0 1018.7 0 CLR CLR CLR 60 55 15.0 0.0 0.423 10.2 33 10/27 09Z 53 47 282 7 0.00 0.00 561 576 8.0 -12.1 1018.3 0 CLR CLR CLR 55 53 15.0 0.0 0.389 9.2 36 10/27 12Z 52 47 297 7 0.00 0.00 560 574 8.0 -12.6 1017.8 14 CLR CLR 340FEW395 55 52 15.0 0.0 0.417 8.1 39 10/27 15Z 51 47 286 3 0.00 0.00 559 574 8.1 -12.8 1017.8 58 FEW CLR 324BKN396 52 51 15.0 0.0 0.434 8.1 42 10/27 18Z 59 47 273 3 0.00 0.00 559 574 8.2 -12.9 1017.9 75 FEW CLR 288BKN388 59 51 15.0 0.0 0.483 8.6 45 10/27 21Z 61 45 274 6 0.00 0.00 559 572 8.6 -13.7 1016.4 98 CLR FEW 250BKN316 62 59 15.0 0.0 0.449 10.1 48 10/28 00Z 61 47 266 6 0.00 0.00 559 572 9.1 -14.1 1015.4 54 CLR FEW 256BKN318 63 59 15.0 0.0 0.402 11.0 51 10/28 03Z 55 50 231 3 0.00 0.00 559 572 8.5 -14.2 1015.9 2 CLR CLR 282FEW314 61 55 15.0 0.0 0.434 11.4 54 10/28 06Z 54 50 148 5 0.00 0.00 559 572 8.4 -13.9 1016.0 1 CLR CLR CLR 61 54 15.0 0.0 0.418 12.0 57 10/28 09Z 53 49 132 3 0.00 0.00 558 571 8.0 -13.9 1015.8 0 CLR CLR CLR 54 53 15.0 0.0 0.439 12.0 60 10/28 12Z 52 47 21 2 0.00 0.00 558 571 8.0 -14.1 1015.6 2 CLR CLR 303FEW318 55 52 15.0 0.0 0.433 11.4 63 10/28 15Z 52 46 39 2 0.00 0.00 558 571 8.2 -15.0 1016.4 4 CLR CLR 353FEW368 52 51 15.0 0.0 0.385 11.5 66 10/28 18Z 62 41 331 2 0.00 0.00 558 573 8.7 -15.4 1016.8 8 CLR CLR 376FEW401 62 51 15.0 0.0 0.339 11.2 69 10/28 21Z 66 41 307 6 0.00 0.00 560 572 9.4 -15.8 1015.2 9 CLR CLR 387FEW414 66 62 15.0 0.0 0.318 13.1 72 10/29 00Z 65 43 294 7 0.00 0.00 560 572 10.9 -16.1 1014.1 27 CLR CLR 291SCT322 67 62 15.0 0.0 0.312 14.0 75 10/29 03Z 58 47 307 4 0.00 0.00 560 572 11.4 -16.2 1014.6 100 CLR 230SCT242 257OVC342 65 57 15.0 0.0 0.320 14.4 78 10/29 06Z 56 48 279 2 0.00 0.00 560 572 10.6 -16.4 1014.7 90 CLR 221BKN241 256BKN327 65 56 15.0 0.0 0.342 13.9 81 10/29 09Z 54 46 144 2 0.00 0.00 559 571 10.3 -16.5 1014.2 48 CLR 222SCT240 314FEW338 56 54 15.0 0.0 0.322 13.7 84 10/29 12Z 54 42 105 2 0.00 0.00 558 569 9.7 -16.3 1013.2 37 CLR 222FEW239 319FEW347 56 54 15.0 0.0 0.343 13.4 87 10/29 15Z 54 39 100 2 0.00 0.00 557 568 9.0 -15.8 1013.1 54 CLR 224FEW241 322BKN380 54 53 15.0 0.0 0.388 12.8 90 10/29 18Z 63 37 152 1 0.00 0.00 556 567 8.7 -15.6 1013.0 73 CLR 212FEW239 296BKN362 64 53 15.0 0.0 0.439 12.5 93 10/29 21Z 65 40 281 6 0.00 0.00 556 565 8.3 -15.4 1011.2 85 CLR 194FEW240 262BKN387 67 64 15.0 0.0 0.469 13.2 96 10/30 00Z 62 48 282 6 0.00 0.00 554 564 8.0 -15.8 1011.2 93 CLR 175BKN240 249BKN393 67 61 15.0 0.0 0.683 12.1 99 10/30 03Z 58 51 285 4 0.00 0.00 553 563 7.9 -16.7 1012.1 100 CLR 146OVC239 243OVC399 62 58 15.0 0.0 0.652 12.0 102 10/30 06Z 58 51 263 2 0.00 0.00 551 562 8.7 -17.2 1012.4 100 CLR 135OVC239 255OVC361 62 58 15.0 0.0 0.679 11.4 105 10/30 09Z 57 50 221 3 0.00 0.00 550 561 7.5 -17.5 1012.8 100 108FEW119 119OVC238 238OVC277 58 57 15.0 0.0 0.689 10.4 108 10/30 12Z 55 49 213 5 0.00 0.00 549 560 7.6 -19.3 1012.8 97 106FEW119 119BKN232 242BKN273 58 55 15.0 0.0 0.671 9.0 111 10/30 15Z 54 47 229 5 0.00 0.00 548 560 7.4 -20.2 1014.1 94 102FEW119 153BKN192 CLR 55 54 15.0 0.0 0.535 8.8 114 10/30 18Z 59 45 259 8 0.00 0.00 548 561 6.5 -20.7 1015.1 53 102FEW119 154SCT192 343FEW365 60 54 15.0 0.0 0.461 8.5 117 10/30 21Z 60 42 268 12 0.00 0.00 548 561 6.4 -20.1 1015.0 2 CLR CLR 306FEW324 60 59 15.0 0.0 0.370 8.6 120 10/31 00Z 58 42 273 11 0.00 0.00 548 561 6.6 -19.5 1015.1 4 CLR CLR 368FEW384 60 58 15.0 0.0 0.368 7.9 123 10/31 03Z 54 43 286 8 0.00 0.00 548 562 6.8 -19.2 1015.9 4 CLR CLR 368FEW386 57 54 15.0 0.0 0.403 7.1 126 10/31 06Z 52 43 275 7 0.00 0.00 548 562 6.6 -19.0 1016.6 5 CLR CLR 321FEW336 57 52 15.0 0.0 0.358 7.5 129 10/31 09Z 51 43 288 6 0.00 0.00 548 562 6.6 -19.1 1016.7 27 CLR CLR 296FEW353 52 51 15.0 0.0 0.302 7.6 132 10/31 12Z 49 43 302 4 0.00 0.00 548 562 6.3 -19.6 1016.9 63 CLR CLR 279BKN364 52 49 15.0 0.0 0.285 7.6 135 10/31 15Z 49 43 335 3 0.00 0.00 548 562 6.4 -19.7 1017.4 40 CLR CLR 289SCT346 49 48 15.0 0.0 0.277 8.0 138 10/31 18Z 57 39 304 3 0.00 0.00 549 564 6.4 -20.2 1018.0 39 CLR CLR 287SCT345 58 48 15.0 0.0 0.260 8.4 141 10/31 21Z 59 36 289 6 0.00 0.00 550 564 6.7 -20.0 1017.1 24 CLR CLR 304FEW335 60 57 15.0 0.0 0.251 9.1 144 11/01 00Z 59 41 272 6 0.00 0.00 550 564 6.7 -19.2 1016.8 48 CLR CLR 332SCT382 61 57 15.0 0.0 0.287 10.0 147 11/01 03Z 54 44 298 7 0.00 0.00 551 565 7.4 -18.2 1017.2 74 CLR CLR 330BKN386 59 54 15.0 0.0 0.285 9.8 150 11/01 06Z 52 44 194 0 0.00 0.00 552 566 7.7 -17.3 1017.1 42 CLR CLR 331SCT385 59 52 15.0 0.0 0.243 10.5 153 11/01 09Z 50 44 83 2 0.00 0.00 553 567 7.9 -16.6 1016.7 0 CLR CLR CLR 52 50 15.0 0.0 0.228 10.8 156 11/01 12Z 48 42 30 2 0.00 0.00 553 567 8.1 -16.3 1016.4 0 CLR CLR CLR 52 48 15.0 0.0 0.220 10.5 159 11/01 15Z 47 39 38 3 0.00 0.00 554 568 8.2 -15.6 1017.1 0 CLR CLR CLR 48 47 15.0 0.0 0.222 10.4 162 11/01 18Z 59 32 34 2 0.00 0.00 556 570 8.9 -12.6 1017.2 0 CLR CLR CLR 59 47 15.0 0.0 0.203 11.1 165 11/01 21Z 64 33 309 3 0.00 0.00 558 571 8.9 -12.3 1016.0 0 CLR CLR CLR 64 59 15.0 0.0 0.214 11.9 168 11/02 00Z 65 33 315 4 0.00 0.00 560 572 10.1 -12.2 1014.8 0 CLR CLR CLR 66 59 15.0 0.0 0.200 13.4