Station ID: KOAK Lat: 37.71 Long: 122.23 GFS Model Run: 0Z 14SEP 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 09/14 00Z 66 53 275 12 0.00 0.00 569 581 12.6 -5.7 1014.5 0 CLR CLR CLR **** **** 15.0 0.0 0.586 13.7 3 09/14 03Z 58 54 274 6 0.00 0.00 569 582 13.1 -5.8 1014.5 38 CLR CLR 312SCT376 66 58 15.0 0.0 0.601 16.1 6 09/14 06Z 57 53 199 3 0.00 0.00 570 582 14.4 -6.1 1014.6 23 CLR CLR 317FEW376 66 56 15.0 0.0 0.550 16.7 9 09/14 09Z 56 53 181 1 0.00 0.00 570 582 14.7 -5.9 1014.0 2 CLR CLR 321FEW332 57 56 15.0 0.0 0.519 18.2 12 09/14 12Z 55 52 150 2 0.00 0.00 570 581 13.4 -5.9 1013.4 2 CLR CLR 343FEW358 57 55 15.0 0.0 0.536 18.1 15 09/14 15Z 58 52 134 2 0.00 0.00 570 581 14.4 -6.6 1013.6 62 CLR CLR 329BKN367 58 55 15.0 0.0 0.473 17.3 18 09/14 18Z 69 51 312 4 0.00 0.00 571 582 15.5 -6.8 1013.3 55 CLR CLR 326BKN367 69 55 15.0 0.0 0.472 16.6 21 09/14 21Z 73 49 288 8 0.00 0.00 571 582 15.1 -6.8 1011.9 92 CLR CLR 324BKN365 73 69 15.0 0.0 0.479 18.3 24 09/15 00Z 68 52 276 7 0.00 0.00 572 581 16.5 -6.5 1010.7 70 CLR CLR 321BKN366 75 66 15.0 0.0 0.496 20.4 27 09/15 03Z 58 54 232 4 0.00 0.00 571 580 17.7 -8.3 1011.2 0 CLR CLR CLR 68 58 13.5 0.0 0.497 20.5 30 09/15 06Z 57 54 194 6 0.00 0.00 570 580 18.4 -9.3 1011.5 2 FEW CLR CLR 68 57 13.5 0.0 0.489 20.6 33 09/15 09Z 56 54 169 6 0.00 0.00 571 580 18.2 -8.5 1011.3 11 010FEW013 CLR CLR 57 56 13.8 0.0 0.483 20.3 36 09/15 12Z 56 53 164 4 0.00 0.00 570 580 17.6 -8.4 1011.4 6 010FEW013 CLR CLR 57 56 15.1 0.0 0.474 19.2 39 09/15 15Z 58 53 166 4 0.00 0.00 570 581 17.0 -8.3 1012.8 0 CLR CLR 342FEW353 58 55 15.1 0.0 0.483 18.8 42 09/15 18Z 67 52 232 2 0.00 0.00 570 581 17.0 -8.4 1013.1 0 CLR CLR CLR 68 55 15.0 0.0 0.473 18.4 45 09/15 21Z 73 53 281 10 0.00 0.00 571 581 17.2 -8.9 1011.8 0 CLR CLR CLR 74 67 15.0 0.0 0.493 17.9 48 09/16 00Z 67 54 289 9 0.00 0.00 571 580 18.0 -9.1 1011.2 0 CLR CLR CLR 74 65 15.0 0.0 0.460 21.0 51 09/16 03Z 58 55 283 5 0.00 0.00 571 581 17.8 -8.6 1011.8 0 CLR CLR CLR 67 58 13.5 0.0 0.466 21.0 54 09/16 06Z 57 54 215 3 0.00 0.00 570 581 18.1 -9.0 1012.7 1 FEW CLR CLR 67 57 13.6 0.0 0.470 19.6 57 09/16 09Z 55 53 188 4 0.00 0.00 570 580 18.3 -9.1 1012.1 2 FEW CLR CLR 57 55 15.0 0.0 0.515 17.8 60 09/16 12Z 55 52 167 5 0.00 0.00 569 579 17.5 -9.5 1012.4 1 FEW CLR CLR 57 55 15.0 0.0 0.556 18.1 63 09/16 15Z 57 53 164 5 0.00 0.00 568 580 16.6 -9.5 1014.0 3 FEW CLR 284FEW308 57 55 15.0 0.0 0.681 16.5 66 09/16 18Z 65 53 202 3 0.00 0.00 567 580 15.9 -9.8 1014.5 46 011FEW015 CLR 254SCT321 65 55 15.0 0.0 0.726 15.5 69 09/16 21Z 68 54 253 10 0.00 0.00 568 579 15.4 -9.8 1014.1 100 CLR 233SCT245 245OVC332 69 65 15.0 0.0 0.540 15.5 72 09/17 00Z 62 54 264 10 0.00 0.00 566 579 15.1 -10.5 1014.4 100 CLR 224BKN245 245OVC314 69 62 15.0 0.0 0.520 15.0 75 09/17 03Z 58 55 259 6 0.00 0.00 566 578 14.4 -11.2 1015.1 81 015FEW021 FEW 250BKN300 62 58 14.5 0.0 0.532 14.1 78 09/17 06Z 59 54 246 8 0.00 0.00 565 578 14.5 -12.1 1015.9 84 013BKN023 FEW 250SCT300 62 57 13.4 0.0 0.571 11.1 81 09/17 09Z 60 53 245 8 0.00 0.00 564 578 13.3 -11.9 1015.9 100 012OVC026 CLR CLR 60 59 13.4 0.0 0.576 10.4 84 09/17 12Z 59 53 240 6 0.00 0.00 564 578 12.2 -9.3 1016.8 99 011OVC027 CLR CLR 60 59 15.0 0.0 0.635 10.3 87 09/17 15Z 60 53 236 3 0.00 0.00 564 580 11.8 -8.9 1018.7 97 000BKN031 CLR CLR 60 59 15.0 0.0 0.682 9.9 90 09/17 18Z 65 53 282 5 0.00 0.00 565 581 11.7 -9.1 1019.4 94 000BKN031 CLR CLR 65 59 15.0 0.0 0.675 10.4 93 09/17 21Z 68 54 289 8 0.00 0.00 566 582 12.4 -9.5 1018.6 16 015FEW027 CLR CLR 68 65 15.0 0.0 0.650 13.1 96 09/18 00Z 66 54 287 9 0.00 0.00 567 582 13.5 -9.4 1018.0 8 015FEW027 CLR CLR 68 65 15.0 0.0 0.619 15.5 99 09/18 03Z 59 55 279 5 0.00 0.00 567 583 14.6 -9.6 1018.2 0 CLR CLR CLR 66 59 15.0 0.0 0.608 15.7 102 09/18 06Z 58 56 251 2 0.00 0.00 567 583 15.6 -10.0 1019.0 0 CLR CLR CLR 66 58 15.0 0.0 0.619 16.1 105 09/18 09Z 57 55 236 2 0.00 0.00 567 583 15.3 -10.3 1018.2 0 CLR CLR CLR 58 57 15.0 0.0 0.670 17.8 108 09/18 12Z 56 55 261 2 0.00 0.00 567 582 15.2 -9.7 1017.9 0 CLR CLR CLR 58 56 15.0 0.0 0.738 18.4 111 09/18 15Z 58 55 216 1 0.00 0.00 568 583 15.2 -8.8 1018.9 2 000FEW008 CLR CLR 58 56 15.0 0.0 0.682 18.4 114 09/18 18Z 69 55 298 4 0.00 0.00 569 585 15.6 -8.7 1018.5 1 CLR CLR CLR 69 56 15.0 0.0 0.646 18.0 117 09/18 21Z 71 55 295 9 0.00 0.00 571 586 16.2 -8.0 1017.1 1 CLR CLR CLR 72 69 15.0 0.0 0.625 19.3 120 09/19 00Z 67 55 281 8 0.00 0.00 572 586 17.3 -7.4 1015.7 0 CLR CLR CLR 73 65 15.2 0.0 0.616 20.6 123 09/19 03Z 58 55 236 4 0.00 0.00 573 586 18.4 -7.3 1016.0 0 CLR CLR CLR 66 59 13.5 0.0 0.602 20.8 126 09/19 06Z 57 55 220 4 0.00 0.00 573 587 18.4 -7.1 1016.3 1 FEW CLR CLR 66 57 13.4 0.0 0.588 22.1 129 09/19 09Z 57 55 238 3 0.00 0.00 573 586 19.0 -6.9 1015.5 34 007SCT013 CLR CLR 58 56 13.4 0.0 0.611 22.7 132 09/19 12Z 58 54 225 2 0.00 0.00 573 585 19.1 -7.0 1014.9 53 007BKN014 CLR CLR 58 56 14.2 0.0 0.634 22.5 135 09/19 15Z 58 54 191 2 0.00 0.00 573 586 19.1 -7.1 1015.3 40 008SCT013 CLR CLR 58 56 15.0 0.0 0.629 21.9 138 09/19 18Z 68 55 271 3 0.00 0.00 574 586 19.2 -7.0 1014.9 19 008FEW014 CLR CLR 68 56 15.0 0.0 0.616 21.7 141 09/19 21Z 72 55 292 8 0.00 0.00 575 586 19.9 -7.0 1013.0 0 CLR CLR CLR 73 68 15.0 0.0 0.591 22.3 144 09/20 00Z 66 55 286 9 0.00 0.00 575 585 20.7 -7.1 1012.4 0 CLR CLR CLR 73 65 15.0 0.0 0.537 23.2 147 09/20 03Z 59 56 279 4 0.00 0.00 575 586 21.3 -7.2 1012.7 0 CLR CLR CLR 66 59 13.5 0.0 0.524 23.6 150 09/20 06Z 58 55 250 2 0.00 0.00 575 586 20.9 -7.2 1013.0 3 FEW CLR 343FEW354 66 58 14.9 0.0 0.518 24.1 153 09/20 09Z 57 54 271 3 0.00 0.00 575 585 21.0 -7.2 1012.4 3 CLR CLR 343FEW354 58 57 14.9 0.0 0.523 24.2 156 09/20 12Z 56 54 292 3 0.00 0.00 574 584 20.8 -7.5 1012.4 1 CLR CLR 343FEW354 58 56 15.0 0.0 0.544 23.2 159 09/20 15Z 58 55 278 3 0.00 0.00 573 584 20.4 -7.8 1013.3 1 CLR CLR 343FEW377 58 56 14.9 0.0 0.545 22.6 162 09/20 18Z 68 55 280 3 0.00 0.00 574 585 20.4 -7.9 1013.1 35 CLR CLR 308SCT382 68 55 15.0 0.0 0.522 23.2 165 09/20 21Z 72 55 291 8 0.00 0.00 574 584 20.6 -8.1 1011.8 88 CLR CLR 303BKN375 73 68 15.0 0.0 0.520 23.8 168 09/21 00Z 68 55 300 7 0.00 0.00 574 584 21.2 -8.3 1010.9 94 CLR CLR 297BKN361 73 67 15.0 0.0 0.503 24.4