Station ID: KOAK Lat: 37.71 Long: 122.23 GFS Model Run: 0Z 7SEP 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 09/07 00Z 65 52 272 8 0.00 0.00 567 579 14.0 -9.4 1014.2 0 CLR CLR CLR **** **** 15.0 0.0 0.629 15.8 3 09/07 03Z 59 54 261 5 0.00 0.00 567 579 14.8 -8.7 1014.4 0 CLR CLR CLR 65 59 14.5 0.0 0.637 16.4 6 09/07 06Z 58 54 214 4 0.00 0.00 568 580 15.2 -7.5 1015.0 1 CLR CLR CLR 65 58 13.5 0.0 0.621 16.8 9 09/07 09Z 57 54 171 5 0.00 0.00 568 581 15.4 -7.4 1014.8 4 FEW CLR CLR 58 57 13.5 0.0 0.589 17.7 12 09/07 12Z 56 53 156 3 0.00 0.00 569 581 15.5 -7.7 1014.5 3 FEW CLR CLR 58 56 15.0 0.0 0.559 17.7 15 09/07 15Z 59 51 97 2 0.00 0.00 569 582 15.2 -7.9 1015.4 0 CLR CLR CLR 59 55 15.0 0.0 0.528 17.2 18 09/07 18Z 71 51 290 2 0.00 0.00 570 583 15.4 -8.2 1015.1 0 CLR CLR CLR 72 55 15.0 0.0 0.513 17.1 21 09/07 21Z 76 51 277 6 0.00 0.00 572 583 15.8 -8.3 1013.3 1 FEW CLR CLR 77 71 15.0 0.0 0.517 20.5 24 09/08 00Z 73 52 289 8 0.00 0.00 572 583 17.0 -8.3 1012.4 1 CLR CLR CLR 79 70 15.0 0.0 0.523 21.5 27 09/08 03Z 63 52 294 5 0.00 0.00 572 584 17.3 -8.5 1013.2 0 CLR CLR CLR 72 63 15.0 0.0 0.508 21.5 30 09/08 06Z 61 51 198 2 0.00 0.00 573 584 17.6 -8.5 1013.4 0 CLR CLR CLR 72 61 15.0 0.0 0.528 21.8 33 09/08 09Z 61 50 190 1 0.00 0.00 573 584 17.9 -8.6 1013.1 0 CLR CLR CLR 62 61 15.0 0.0 0.554 22.1 36 09/08 12Z 60 49 343 1 0.00 0.00 572 584 17.8 -9.3 1013.7 0 CLR CLR CLR 62 60 15.0 0.0 0.533 22.2 39 09/08 15Z 64 49 0 1 0.00 0.00 572 585 17.6 -9.7 1015.1 3 CLR CLR 378FEW390 64 60 15.0 0.0 0.512 21.6 42 09/08 18Z 75 52 317 3 0.00 0.00 573 586 18.1 -9.0 1015.4 8 CLR CLR 365FEW380 75 60 15.0 0.0 0.474 21.8 45 09/08 21Z 80 52 291 7 0.00 0.00 575 587 19.1 -8.7 1014.2 100 CLR CLR 319OVC363 80 75 15.0 0.0 0.543 23.4 48 09/09 00Z 77 52 296 7 0.00 0.00 576 587 20.7 -7.9 1013.4 100 CLR CLR 309OVC370 82 74 15.0 0.0 0.869 25.0 51 09/09 03Z 67 53 313 5 0.00 0.00 576 588 21.4 -8.1 1014.9 100 CLR 145FEW153 291OVC386 77 67 15.0 0.0 1.195 24.5 54 09/09 06Z 66 53 303 4 0.00 0.00 576 589 21.3 -7.7 1016.2 100 CLR 215SCT235 270OVC396 77 66 15.0 0.0 1.245 24.0 57 09/09 09Z 66 51 279 3 0.00 0.00 576 590 21.2 -9.2 1016.1 100 CLR 208BKN243 264OVC399 67 65 15.0 0.0 1.186 24.1 60 09/09 12Z 66 49 262 1 0.00 0.00 577 590 21.8 -8.3 1015.5 100 CLR 198BKN246 258OVC374 68 65 15.0 0.0 1.287 26.1 63 09/09 15Z 71 48 10 3 0.00 0.00 578 591 22.6 -7.7 1015.8 95 CLR 194BKN250 273BKN363 71 66 15.0 0.0 1.383 27.4 66 09/09 18Z 82 52 287 1 0.00 0.00 578 593 22.6 -7.9 1016.8 95 CLR 191BKN249 290BKN354 82 66 15.0 0.0 1.379 27.5 69 09/09 21Z 84 50 290 8 0.00 0.00 580 593 23.4 -7.5 1015.4 94 CLR 189BKN246 338SCT387 86 82 15.0 0.0 1.410 28.0 72 09/10 00Z 81 51 278 7 0.00 0.00 581 593 23.8 -7.5 1014.2 96 CLR 176BKN246 333BKN395 87 79 15.0 0.0 1.488 29.0 75 09/10 03Z 74 49 247 3 0.00 0.00 581 593 24.0 -6.9 1014.7 100 CLR 181BKN250 269OVC419 81 73 15.0 0.0 1.458 28.5 78 09/10 06Z 70 49 217 3 0.00 0.00 581 594 24.1 -7.4 1015.2 100 CLR 200BKN248 300OVC400 81 70 15.0 0.0 1.464 28.2 81 09/10 09Z 69 51 255 2 0.00 0.00 580 592 24.1 -7.4 1014.4 99 CLR 183FEW213 376OVC446 70 69 15.0 0.0 1.396 28.6 84 09/10 12Z 67 52 267 3 0.00 0.00 579 592 23.7 -7.5 1014.4 99 CLR 175FEW198 374OVC449 70 67 15.0 0.0 1.382 27.9 87 09/10 15Z 68 53 236 2 0.00 0.00 578 592 23.1 -6.9 1015.5 97 CLR 156FEW173 371BKN436 68 65 15.0 0.0 1.365 27.2 90 09/10 18Z 77 54 282 4 0.00 0.00 579 592 22.8 -5.9 1015.6 57 CLR 155FEW170 372BKN433 77 65 15.0 0.0 1.289 26.8 93 09/10 21Z 78 54 287 7 0.00 0.00 579 591 22.6 -4.7 1014.2 0 CLR CLR CLR 79 77 15.0 0.0 1.175 27.0 96 09/11 00Z 73 54 282 7 0.00 0.00 579 590 22.8 -4.1 1012.9 0 CLR CLR CLR 80 72 15.0 0.0 1.019 26.7 99 09/11 03Z 64 55 265 4 0.00 0.00 579 590 23.1 -4.1 1012.9 6 CLR CLR 373FEW418 73 64 15.1 0.0 0.668 26.5 102 09/11 06Z 62 54 239 4 0.00 0.00 579 590 22.5 -4.3 1013.2 16 CLR CLR 371FEW417 73 62 15.1 0.0 0.515 26.3 105 09/11 09Z 60 56 232 3 0.00 0.00 577 588 21.8 -4.4 1012.9 32 CLR CLR 370SCT416 62 60 15.0 0.0 0.486 25.0 108 09/11 12Z 59 56 243 3 0.00 0.00 576 587 21.6 -4.5 1012.3 52 CLR CLR 350BKN406 62 59 14.9 0.0 0.546 24.6 111 09/11 15Z 61 57 232 3 0.00 0.00 576 587 21.3 -4.5 1013.0 84 009FEW014 CLR 329BKN384 61 58 14.8 0.0 0.655 23.1 114 09/11 18Z 69 56 266 4 0.00 0.00 576 587 21.0 -4.2 1013.1 54 009FEW014 CLR 327SCT378 69 58 15.0 0.0 0.722 21.5 117 09/11 21Z 70 55 279 8 0.00 0.00 576 586 20.3 -4.0 1012.4 6 CLR CLR 313FEW358 71 69 15.0 0.0 0.717 21.9 120 09/12 00Z 66 52 272 7 0.00 0.00 575 586 19.6 -3.8 1011.9 6 CLR CLR 342FEW377 71 66 15.0 0.0 0.709 21.7 123 09/12 03Z 60 52 246 5 0.00 0.00 575 585 19.3 -4.1 1012.1 50 CLR CLR 417SCT459 66 61 15.0 0.0 0.707 21.6 126 09/12 06Z 59 52 211 6 0.00 0.00 575 585 18.8 -4.4 1012.5 32 CLR CLR 416SCT445 66 59 15.0 0.0 0.689 21.3 129 09/12 09Z 57 52 233 6 0.00 0.00 573 584 17.7 -4.7 1012.9 1 CLR CLR CLR 59 57 15.0 0.0 0.715 19.3 132 09/12 12Z 56 52 228 6 0.00 0.00 571 582 17.1 -5.5 1013.0 1 CLR CLR CLR 59 56 15.0 0.0 0.545 17.7 135 09/12 15Z 58 52 232 7 0.00 0.00 569 582 16.1 -6.7 1014.4 1 CLR CLR CLR 58 56 15.0 0.0 0.515 14.9 138 09/12 18Z 64 51 247 9 0.00 0.00 569 581 15.1 -7.2 1014.9 0 CLR CLR CLR 64 56 15.0 0.0 0.539 14.8 141 09/12 21Z 65 51 253 13 0.00 0.00 569 581 15.4 -6.6 1014.1 0 CLR CLR CLR 65 64 15.0 0.0 0.506 16.0 144 09/13 00Z 64 50 259 9 0.00 0.00 569 580 16.0 -7.9 1013.0 0 CLR CLR CLR 65 64 15.0 0.0 0.295 16.5 147 09/13 03Z 58 53 234 7 0.00 0.00 570 581 17.2 -7.1 1013.1 0 CLR CLR CLR 64 58 15.0 0.0 0.344 18.2 150 09/13 06Z 57 53 186 5 0.00 0.00 570 582 17.4 -7.3 1014.1 2 014FEW017 CLR CLR 64 57 15.0 0.0 0.396 17.1 153 09/13 09Z 56 52 164 5 0.00 0.00 570 582 17.1 -7.6 1013.5 3 014FEW017 CLR CLR 57 56 15.0 0.0 0.393 19.4 156 09/13 12Z 54 50 94 1 0.00 0.00 570 581 16.8 -7.9 1013.1 2 014FEW017 CLR CLR 57 54 15.0 0.0 0.386 19.1 159 09/13 15Z 58 49 304 2 0.00 0.00 570 582 16.6 -7.8 1014.0 0 CLR CLR CLR 58 54 15.0 0.0 0.370 18.9 162 09/13 18Z 71 46 304 5 0.00 0.00 571 582 16.3 -7.9 1013.8 4 CLR CLR 350FEW393 71 54 15.0 0.0 0.372 17.4 165 09/13 21Z 74 46 289 8 0.00 0.00 572 582 16.1 -7.6 1012.5 0 CLR CLR CLR 74 71 15.0 0.0 0.365 19.1 168 09/14 00Z 69 49 286 8 0.00 0.00 572 582 16.9 -7.5 1011.5 0 CLR CLR CLR 75 68 15.0 0.0 0.358 21.3