Station ID: KOAK Lat: 37.71 Long: 122.23 GFS Model Run: 12Z 24OCT 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 10/24 12Z 54 45 36 1 0.00 0.00 563 577 10.0 -12.8 1017.0 0 CLR CLR CLR **** **** 15.0 0.0 0.365 13.3 3 10/24 15Z 54 41 39 2 0.00 0.00 563 577 10.7 -12.2 1017.4 0 CLR CLR CLR 54 53 15.0 0.0 0.338 12.6 6 10/24 18Z 64 36 10 2 0.00 0.00 563 578 11.2 -12.5 1017.6 0 CLR CLR CLR 65 53 15.0 0.0 0.346 12.2 9 10/24 21Z 69 38 327 4 0.00 0.00 564 578 11.4 -12.6 1015.9 0 CLR CLR CLR 69 64 15.0 0.0 0.369 14.0 12 10/25 00Z 68 40 299 7 0.00 0.00 565 577 11.7 -12.7 1014.9 0 CLR CLR CLR 70 64 15.0 0.0 0.379 15.6 15 10/25 03Z 57 49 297 4 0.00 0.00 564 578 11.6 -12.9 1016.6 0 CLR CLR CLR 68 57 15.0 0.0 0.412 15.4 18 10/25 06Z 56 50 256 1 0.00 0.00 564 578 11.8 -13.1 1017.4 0 CLR CLR CLR 68 56 15.0 0.0 0.435 15.1 21 10/25 09Z 55 48 135 0 0.00 0.00 563 578 11.4 -13.2 1017.1 0 CLR CLR CLR 56 55 15.0 0.0 0.443 14.9 24 10/25 12Z 55 44 101 2 0.00 0.00 563 577 11.2 -13.6 1017.0 4 CLR CLR 337FEW386 56 55 15.0 0.0 0.442 14.8 27 10/25 15Z 55 42 62 2 0.00 0.00 562 577 10.6 -13.9 1017.7 100 CLR CLR 301OVC390 56 55 15.0 0.0 0.478 14.3 30 10/25 18Z 65 43 77 1 0.00 0.00 562 577 10.9 -14.3 1017.9 100 CLR CLR 293OVC392 65 55 15.0 0.0 0.465 14.4 33 10/25 21Z 68 42 282 6 0.00 0.00 562 576 10.7 -14.6 1016.7 100 CLR CLR 279OVC404 69 65 15.0 0.0 0.471 14.8 36 10/26 00Z 64 46 294 6 0.00 0.00 561 575 10.7 -15.0 1016.7 100 CLR CLR 265OVC389 70 62 15.0 0.0 0.517 14.8 39 10/26 03Z 59 50 296 5 0.00 0.00 559 574 10.1 -15.6 1017.8 100 CLR 232SCT242 242OVC305 64 59 15.0 0.0 0.558 14.2 42 10/26 06Z 56 52 289 4 0.00 0.00 558 574 10.3 -15.6 1018.7 89 CLR 218BKN242 242BKN287 64 56 15.0 0.0 0.548 12.9 45 10/26 09Z 55 51 262 3 0.00 0.00 558 574 10.3 -14.8 1019.0 0 CLR CLR CLR 56 55 15.0 0.0 0.480 11.2 48 10/26 12Z 54 50 266 5 0.00 0.00 557 573 8.9 -14.2 1019.3 2 CLR CLR 313FEW335 56 54 15.0 0.0 0.540 10.5 51 10/26 15Z 54 51 277 4 0.00 0.00 557 574 7.4 -14.0 1020.0 78 CLR CLR 272BKN328 54 53 15.0 0.0 0.487 9.7 54 10/26 18Z 61 52 277 5 0.00 0.00 557 574 5.6 -14.0 1020.6 75 CLR 232FEW242 264BKN304 61 53 15.0 0.0 0.648 9.2 57 10/26 21Z 62 48 275 11 0.00 0.00 558 574 5.8 -13.9 1019.3 18 025FEW029 CLR 352FEW396 63 61 15.0 0.0 0.492 9.6 60 10/27 00Z 60 47 276 11 0.00 0.00 558 574 5.2 -12.7 1018.4 15 024FEW029 CLR 339FEW374 63 60 15.0 0.0 0.499 9.7 63 10/27 03Z 55 49 286 6 0.00 0.00 559 575 6.4 -12.7 1019.2 9 CLR CLR 357FEW376 60 55 15.0 0.0 0.550 9.9 66 10/27 06Z 54 49 271 3 0.00 0.00 559 575 6.3 -12.1 1018.9 4 CLR CLR 357FEW377 60 54 15.0 0.0 0.551 10.8 69 10/27 09Z 53 48 237 2 0.00 0.00 559 574 7.0 -12.4 1018.9 0 CLR CLR CLR 54 53 15.0 0.0 0.488 9.9 72 10/27 12Z 52 47 208 0 0.00 0.00 558 574 7.4 -12.6 1018.6 1 CLR CLR CLR 54 52 15.0 0.0 0.472 9.9 75 10/27 15Z 51 47 67 1 0.00 0.00 558 574 7.8 -12.8 1018.6 25 CLR CLR 335FEW414 52 50 15.0 0.0 0.480 10.3 78 10/27 18Z 60 46 302 2 0.00 0.00 558 573 7.8 -13.4 1018.2 58 CLR CLR 301BKN382 60 50 15.0 0.0 0.480 10.3 81 10/27 21Z 62 45 289 7 0.00 0.00 558 572 8.2 -14.6 1016.8 8 CLR CLR 329FEW359 62 60 15.0 0.0 0.491 10.9 84 10/28 00Z 59 47 277 8 0.00 0.00 558 571 8.5 -14.2 1016.3 54 CLR CLR 274BKN393 63 58 15.0 0.0 0.553 11.4 87 10/28 03Z 54 50 269 5 0.00 0.00 557 571 8.9 -15.0 1016.7 70 CLR 201FEW239 253BKN345 59 54 15.0 0.0 0.570 11.0 90 10/28 06Z 54 49 233 4 0.00 0.00 557 571 9.3 -15.1 1016.5 39 CLR 201FEW236 255SCT345 59 54 15.0 0.0 0.528 11.0 93 10/28 09Z 53 49 177 3 0.00 0.00 557 571 8.8 -14.4 1016.3 41 CLR 221FEW241 281SCT350 54 53 15.0 0.0 0.464 10.0 96 10/28 12Z 52 48 158 2 0.00 0.00 557 570 7.5 -14.3 1016.0 60 CLR 208FEW242 266BKN347 54 52 15.0 0.0 0.476 9.3 99 10/28 15Z 51 48 111 3 0.00 0.00 557 570 7.5 -14.3 1016.3 88 CLR 202FEW226 296BKN372 52 51 15.0 0.0 0.486 9.0 102 10/28 18Z 60 46 331 1 0.00 0.00 557 571 7.5 -13.9 1016.7 72 CLR 182FEW239 302BKN376 60 51 15.0 0.0 0.518 8.7 105 10/28 21Z 63 45 297 6 0.00 0.00 557 570 7.7 -13.9 1015.2 99 CLR 166BKN241 265OVC336 63 59 15.0 0.0 0.527 10.6 108 10/29 00Z 59 46 287 8 0.00 0.00 556 569 8.4 -14.8 1014.9 100 CLR 164BKN241 286OVC369 63 58 15.0 0.0 0.523 11.0 111 10/29 03Z 55 48 272 5 0.00 0.00 556 568 8.5 -15.5 1014.8 100 CLR 154OVC241 265OVC403 59 55 15.0 0.0 0.600 11.4 114 10/29 06Z 55 47 230 3 0.00 0.00 555 567 9.1 -16.2 1014.9 100 CLR 144OVC241 286OVC389 59 55 15.0 0.0 0.709 11.2 117 10/29 09Z 55 48 175 4 0.00 0.00 554 566 9.0 -17.5 1014.0 100 CLR 131OVC240 261BKN372 55 54 15.0 0.0 0.674 11.6 120 10/29 12Z 55 48 197 2 0.00 0.00 553 564 9.1 -16.3 1013.2 100 CLR 125OVC240 248BKN380 55 54 15.0 0.0 0.725 10.7 123 10/29 15Z 55 48 164 3 0.00 0.00 552 563 8.4 -16.8 1013.7 100 101FEW119 119OVC239 239OVC376 55 55 15.0 0.0 0.764 10.7 126 10/29 18Z 60 47 236 2 0.00 0.00 552 563 9.0 -17.6 1013.4 100 094SCT119 119OVC234 244BKN370 61 55 15.0 0.0 0.762 10.7 129 10/29 21Z 64 45 276 4 0.00 0.00 552 562 9.0 -17.1 1011.5 96 092SCT119 120BKN217 261SCT313 64 60 15.0 0.0 0.693 11.9 132 10/30 00Z 60 47 287 8 0.00 0.00 552 561 8.8 -17.6 1011.0 96 094FEW118 139BKN223 253BKN298 65 59 15.0 0.0 0.604 12.3 135 10/30 03Z 54 47 253 4 0.00 0.00 551 561 7.8 -18.2 1012.1 32 CLR 171FEW237 316FEW332 60 54 15.0 0.0 0.508 11.5 138 10/30 06Z 53 46 171 4 0.00 0.00 550 560 7.6 -18.8 1012.2 16 CLR 171FEW236 315FEW332 60 53 15.0 0.0 0.505 10.9 141 10/30 09Z 52 47 179 5 0.00 0.00 549 559 7.7 -19.8 1011.7 2 CLR CLR 271FEW295 53 52 15.0 0.0 0.423 10.1 144 10/30 12Z 51 46 170 5 0.00 0.00 548 558 7.8 -20.1 1011.6 1 CLR CLR CLR 53 51 15.0 0.0 0.421 9.5 147 10/30 15Z 51 44 167 5 0.00 0.00 547 558 7.8 -20.8 1012.3 4 CLR CLR 346FEW379 51 50 15.0 0.0 0.374 8.2 150 10/30 18Z 57 41 211 4 0.00 0.00 547 558 7.5 -20.3 1013.0 11 CLR CLR 328FEW367 57 50 15.0 0.0 0.348 7.4 153 10/30 21Z 60 38 249 8 0.00 0.00 547 557 7.2 -20.7 1012.1 13 CLR CLR 313FEW334 60 57 15.0 0.0 0.290 8.7 156 10/31 00Z 56 40 252 6 0.00 0.00 547 557 7.3 -21.3 1012.2 23 CLR CLR 303FEW345 60 56 15.0 0.0 0.269 8.3 159 10/31 03Z 52 42 257 4 0.00 0.00 547 558 7.3 -21.5 1012.8 100 CLR 210SCT237 237OVC335 56 52 15.0 0.0 0.310 8.2 162 10/31 06Z 53 43 200 6 0.00 0.00 546 558 6.5 -22.2 1013.7 100 CLR 209BKN236 237BKN326 56 52 15.0 0.0 0.321 7.6 165 10/31 09Z 52 44 176 6 0.00 0.00 546 558 6.5 -22.7 1014.0 100 CLR 202OVC236 236BKN289 53 52 15.0 0.0 0.339 7.2 168 10/31 12Z 51 43 154 6 0.00 0.00 546 558 5.9 -22.8 1014.5 100 CLR 197BKN236 236BKN293 53 51 15.0 0.0 0.368 7.2