Station ID: KOAK Lat: 37.71 Long: 122.23 GFS Model Run: 12Z 28JUN 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 06/28 12Z 52 49 162 5 0.00 0.00 564 575 12.4 -5.7 1013.5 12 000FEW000 CLR CLR **** **** 15.0 0.0 0.392 12.3 3 06/28 15Z 58 50 162 1 0.00 0.00 563 575 10.5 -6.4 1014.3 4 012FEW017 CLR CLR 58 52 15.0 0.0 0.565 12.6 6 06/28 18Z 66 50 294 7 0.00 0.00 562 575 11.1 -7.0 1014.5 2 012FEW018 CLR CLR 66 52 15.0 0.0 0.616 13.1 9 06/28 21Z 68 49 282 9 0.00 0.00 564 575 11.9 -8.1 1013.2 0 CLR CLR CLR 69 66 15.0 0.0 0.517 16.2 12 06/29 00Z 66 49 267 8 0.00 0.00 565 575 13.4 -8.8 1011.9 0 CLR CLR CLR 70 64 15.0 0.0 0.468 17.3 15 06/29 03Z 61 50 211 5 0.00 0.00 566 575 15.3 -10.0 1010.9 0 CLR CLR CLR 66 61 15.0 0.0 0.412 17.9 18 06/29 06Z 55 52 194 6 0.00 0.00 566 575 15.6 -11.2 1010.9 1 CLR CLR CLR 66 55 15.0 0.0 0.424 19.0 21 06/29 09Z 54 51 179 8 0.00 0.00 564 572 15.7 -11.3 1010.1 1 FEW CLR CLR 55 54 15.1 0.0 0.456 16.4 24 06/29 12Z 54 50 182 7 0.00 0.00 561 569 14.4 -13.1 1009.4 12 012FEW019 CLR CLR 55 53 15.0 0.0 0.472 11.2 27 06/29 15Z 57 50 164 7 0.00 0.00 557 566 13.1 -14.9 1010.4 89 012BKN022 CLR CLR 57 54 15.0 0.0 0.514 8.6 30 06/29 18Z 68 50 140 2 0.00 0.00 556 565 12.0 -18.6 1010.8 69 013BKN023 CLR CLR 68 54 15.0 0.0 0.562 13.1 33 06/29 21Z 71 51 284 9 0.00 0.00 561 569 13.3 -14.5 1009.7 4 FEW CLR CLR 72 67 15.0 0.0 0.573 17.2 36 06/30 00Z 67 51 275 8 0.00 0.00 565 573 14.9 -13.2 1009.9 19 FEW CLR 282FEW357 75 63 15.0 0.0 0.630 18.7 39 06/30 03Z 58 51 253 6 0.00 0.00 566 575 16.8 -13.4 1010.3 53 CLR 222SCT245 286SCT327 67 58 15.0 0.0 0.568 20.7 42 06/30 06Z 55 51 194 5 0.00 0.00 567 576 17.8 -11.1 1010.9 28 CLR 222FEW245 288SCT327 67 55 13.4 0.0 0.630 20.8 45 06/30 09Z 54 51 186 5 0.00 0.00 567 576 18.1 -9.6 1010.6 3 FEW CLR CLR 56 54 13.4 0.0 0.642 18.8 48 06/30 12Z 53 51 171 6 0.00 0.00 567 576 18.4 -10.0 1010.2 5 FEW CLR 307FEW318 55 53 13.6 0.0 0.664 16.4 51 06/30 15Z 57 50 163 7 0.00 0.00 568 577 17.9 -9.3 1011.2 0 CLR CLR CLR 57 53 15.0 0.0 0.586 16.6 54 06/30 18Z 67 50 270 3 0.00 0.00 569 578 17.6 -8.5 1011.4 0 CLR CLR CLR 67 53 15.0 0.0 0.586 14.5 57 06/30 21Z 73 52 287 9 0.00 0.00 570 579 17.9 -9.0 1010.6 0 CLR CLR CLR 73 67 15.0 0.0 0.607 17.1 60 07/01 00Z 68 52 273 10 0.00 0.00 570 579 17.8 -9.4 1010.3 0 CLR CLR CLR 74 66 15.0 0.0 0.496 17.8 63 07/01 03Z 59 51 254 7 0.00 0.00 569 578 17.9 -10.3 1010.8 0 CLR CLR CLR 68 59 15.0 0.0 0.515 17.0 66 07/01 06Z 54 51 209 6 0.00 0.00 568 577 18.6 -10.9 1010.9 0 CLR CLR CLR 68 54 13.4 0.0 0.458 14.7 69 07/01 09Z 55 50 207 9 0.00 0.00 567 576 19.0 -10.6 1010.3 42 011SCT020 CLR CLR 56 53 13.7 0.0 0.494 9.9 72 07/01 12Z 55 49 194 10 0.00 0.00 567 575 18.6 -10.0 1009.8 66 009BKN023 CLR CLR 56 53 15.0 0.0 0.543 8.5 75 07/01 15Z 57 49 176 10 0.00 0.00 567 576 17.3 -10.0 1010.9 95 000BKN028 CLR CLR 57 55 15.0 0.0 0.545 7.9 78 07/01 18Z 63 50 212 6 0.00 0.00 567 577 16.6 -9.9 1011.1 84 008BKN028 CLR CLR 63 55 15.0 0.0 0.551 10.4 81 07/01 21Z 70 51 278 9 0.00 0.00 569 578 16.4 -9.8 1010.2 2 CLR CLR 379FEW391 70 63 15.0 0.0 0.554 14.8 84 07/02 00Z 65 52 257 11 0.00 0.00 569 578 17.0 -9.6 1010.1 39 CLR CLR 319SCT360 70 63 15.0 0.0 0.586 14.1 87 07/02 03Z 59 52 264 6 0.00 0.00 569 578 17.2 -10.1 1010.7 99 CLR CLR 289OVC319 65 59 15.0 0.0 0.575 14.1 90 07/02 06Z 55 51 199 4 0.00 0.00 568 578 17.6 -10.1 1011.3 97 CLR CLR 279BKN326 65 55 13.5 0.0 0.542 14.2 93 07/02 09Z 53 50 170 5 0.00 0.00 568 577 17.1 -9.9 1011.4 17 FEW CLR 266FEW348 55 53 15.0 0.0 0.531 13.1 96 07/02 12Z 53 49 153 6 0.00 0.00 568 577 16.7 -9.3 1011.0 9 000FEW003 CLR 266FEW349 55 52 15.0 0.0 0.539 13.1 99 07/02 15Z 57 49 154 7 0.00 0.00 568 577 16.7 -9.0 1011.5 41 CLR CLR 316SCT409 57 53 15.0 0.0 0.563 13.4 102 07/02 18Z 65 51 240 2 0.00 0.00 568 578 16.5 -8.5 1011.7 65 CLR CLR 310BKN407 65 52 15.0 0.0 0.578 12.5 105 07/02 21Z 71 53 282 9 0.00 0.00 569 579 16.7 -8.7 1011.2 34 CLR CLR 298SCT387 72 65 15.0 0.0 0.620 15.6 108 07/03 00Z 65 53 271 11 0.00 0.00 569 579 16.9 -8.4 1011.4 18 CLR CLR 301FEW388 72 63 15.0 0.0 0.639 15.9 111 07/03 03Z 58 52 250 7 0.00 0.00 569 580 17.2 -7.8 1012.4 3 CLR CLR 303FEW317 65 58 15.0 0.0 0.751 16.5 114 07/03 06Z 57 52 216 6 0.00 0.00 570 581 18.1 -7.8 1013.3 23 014FEW019 CLR 298FEW312 65 55 13.4 0.0 0.745 15.0 117 07/03 09Z 57 52 210 7 0.00 0.00 570 581 18.0 -6.7 1012.8 79 012BKN021 CLR CLR 57 56 13.6 0.0 0.797 13.4 120 07/03 12Z 57 52 199 6 0.00 0.00 571 581 17.9 -7.0 1012.9 87 006BKN022 CLR CLR 57 56 15.0 0.0 0.773 10.7 123 07/03 15Z 59 52 166 5 0.00 0.00 571 583 18.0 -6.5 1013.6 95 004BKN025 CLR CLR 59 57 15.0 0.0 0.736 14.3 126 07/03 18Z 67 53 237 3 0.00 0.00 573 585 18.1 -5.8 1013.8 54 006BKN025 CLR CLR 68 57 15.0 0.0 0.713 14.3 129 07/03 21Z 73 54 295 9 0.00 0.00 575 586 18.6 -4.7 1013.1 0 CLR CLR CLR 74 67 13.3 0.0 0.719 17.7 132 07/04 00Z 70 55 289 10 0.00 0.00 576 587 19.1 -4.2 1012.6 0 CLR CLR CLR 75 67 15.0 0.0 0.726 21.6 135 07/04 03Z 61 54 283 7 0.00 0.00 576 588 19.9 -4.1 1014.0 1 CLR CLR CLR 70 61 15.0 0.0 0.691 21.6 138 07/04 06Z 56 53 238 3 0.00 0.00 576 589 20.2 -4.2 1014.8 1 CLR CLR CLR 70 56 13.5 0.0 0.673 21.7 141 07/04 09Z 55 52 246 3 0.00 0.00 576 588 20.5 -4.4 1014.4 2 FEW CLR CLR 56 55 13.5 0.0 0.664 21.7 144 07/04 12Z 54 52 233 2 0.00 0.00 575 588 19.9 -4.9 1015.0 6 FEW CLR 375FEW391 56 54 14.8 0.0 0.757 20.0 147 07/04 15Z 59 52 199 3 0.00 0.00 575 588 19.3 -5.2 1016.4 96 CLR CLR 349BKN391 58 54 15.0 0.0 0.816 19.9 150 07/04 18Z 68 53 290 4 0.00 0.00 575 589 18.9 -5.6 1016.5 98 CLR CLR 339BKN385 68 54 15.0 0.0 0.771 19.0 153 07/04 21Z 70 54 293 10 0.00 0.00 575 589 19.0 -6.3 1016.4 100 CLR CLR 305OVC366 72 68 15.0 0.0 0.751 20.2 156 07/05 00Z 65 54 294 11 0.00 0.00 576 589 19.5 -6.4 1015.7 94 CLR CLR 292BKN364 72 64 15.0 0.0 0.698 21.2 159 07/05 03Z 60 54 294 7 0.00 0.00 576 589 20.0 -5.7 1016.0 59 CLR CLR 274BKN360 66 60 15.0 0.0 0.651 20.5 162 07/05 06Z 57 54 289 4 0.00 0.00 575 589 19.9 -5.7 1016.9 81 CLR CLR 275BKN341 65 57 13.8 0.0 0.737 19.6 165 07/05 09Z 56 53 274 3 0.00 0.00 574 588 19.5 -5.5 1016.4 77 CLR CLR 274BKN313 57 56 13.4 0.0 0.691 18.0 168 07/05 12Z 56 53 259 3 0.00 0.00 573 587 19.3 -6.4 1016.1 56 008FEW017 CLR 273SCT310 57 55 14.8 0.0 0.643 16.8