Station ID: KOAK Lat: 37.71 Long: 122.23 GFS Model Run: 12Z 30JUN 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 06/30 12Z 53 51 219 3 0.00 0.00 567 577 16.9 -9.7 1012.0 0 CLR CLR CLR **** **** 14.7 0.0 0.560 19.5 3 06/30 15Z 57 51 204 3 0.00 0.00 567 578 16.7 -10.1 1013.0 9 005FEW012 CLR CLR 57 52 15.0 0.0 0.507 18.3 6 06/30 18Z 66 51 245 2 0.00 0.00 568 579 16.5 -9.3 1013.0 8 007FEW013 CLR CLR 67 52 15.0 0.0 0.466 18.0 9 06/30 21Z 71 51 273 9 0.00 0.00 569 579 17.0 -9.6 1011.6 0 CLR CLR CLR 72 66 15.0 0.0 0.478 17.4 12 07/01 00Z 66 50 266 8 0.00 0.00 570 579 17.7 -10.4 1011.0 0 CLR CLR CLR 72 64 15.0 0.0 0.474 18.5 15 07/01 03Z 58 49 239 6 0.00 0.00 569 578 18.7 -10.6 1011.0 0 CLR CLR CLR 65 58 15.0 0.0 0.480 16.3 18 07/01 06Z 53 50 204 7 0.00 0.00 568 577 19.1 -11.2 1011.0 1 CLR CLR CLR 65 53 13.4 0.0 0.508 12.9 21 07/01 09Z 54 50 200 8 0.00 0.00 567 575 19.1 -11.5 1010.3 69 012BKN021 CLR CLR 55 53 15.1 0.0 0.499 10.4 24 07/01 12Z 54 49 183 8 0.00 0.00 566 575 18.6 -10.8 1009.9 81 009BKN022 CLR CLR 55 53 15.0 0.0 0.527 7.7 27 07/01 15Z 57 49 157 8 0.00 0.00 566 575 17.3 -10.8 1010.5 96 008BKN025 CLR CLR 57 54 15.0 0.0 0.532 8.9 30 07/01 18Z 64 49 215 3 0.00 0.00 567 576 16.8 -10.8 1011.0 71 009BKN025 CLR 306FEW361 64 54 15.0 0.0 0.576 10.7 33 07/01 21Z 71 51 289 7 0.00 0.00 568 577 16.6 -11.1 1010.1 29 CLR CLR 276SCT318 71 64 15.0 0.0 0.607 15.2 36 07/02 00Z 68 52 273 8 0.00 0.00 569 577 17.3 -11.2 1009.4 18 CLR CLR 273FEW311 72 64 15.0 0.0 0.598 16.0 39 07/02 03Z 60 51 282 7 0.00 0.00 568 577 17.8 -11.0 1009.9 1 CLR CLR 275FEW296 68 60 15.0 0.0 0.582 16.7 42 07/02 06Z 54 50 223 3 0.00 0.00 568 577 18.1 -10.9 1011.4 1 CLR CLR CLR 68 54 13.5 0.0 0.605 14.8 45 07/02 09Z 53 50 167 6 0.00 0.00 568 577 17.8 -10.0 1011.1 28 FEW CLR 313SCT398 54 52 15.0 0.0 0.579 15.9 48 07/02 12Z 52 50 161 7 0.00 0.00 567 576 17.6 -9.2 1011.0 59 FEW CLR 294BKN407 54 52 15.0 0.0 0.601 14.4 51 07/02 15Z 56 50 172 5 0.00 0.00 567 578 16.7 -8.7 1012.6 100 FEW CLR 313OVC410 56 52 15.0 0.0 0.608 12.2 54 07/02 18Z 64 50 237 4 0.00 0.00 568 579 16.8 -8.6 1012.8 72 014FEW020 CLR 325BKN410 64 52 15.0 0.0 0.586 11.6 57 07/02 21Z 69 52 256 10 0.00 0.00 569 580 17.1 -8.7 1012.5 5 CLR CLR 378FEW410 70 64 15.0 0.0 0.606 14.8 60 07/03 00Z 63 51 256 12 0.00 0.00 569 580 16.5 -8.7 1013.1 3 CLR CLR 385FEW410 70 63 15.0 0.0 0.659 13.3 63 07/03 03Z 57 52 249 10 0.00 0.00 568 580 17.0 -8.6 1014.0 6 013FEW021 CLR CLR 63 57 15.0 0.0 0.687 11.7 66 07/03 06Z 57 51 235 6 0.00 0.00 568 581 17.5 -8.8 1014.9 44 008SCT023 CLR CLR 63 56 13.6 0.0 0.692 10.8 69 07/03 09Z 56 50 221 5 0.00 0.00 568 580 17.3 -9.0 1014.2 90 009BKN024 CLR CLR 57 56 15.0 0.0 0.684 10.5 72 07/03 12Z 56 50 193 4 0.00 0.00 568 580 17.1 -8.4 1014.5 87 012BKN024 CLR CLR 56 56 15.0 0.0 0.699 11.2 75 07/03 15Z 57 50 155 5 0.00 0.00 568 581 16.7 -7.9 1015.4 30 017SCT023 CLR CLR 58 54 15.0 0.0 0.676 14.0 78 07/03 18Z 66 51 282 3 0.00 0.00 569 582 16.7 -7.4 1015.5 15 017FEW024 CLR CLR 67 54 15.0 0.0 0.644 13.9 81 07/03 21Z 72 53 294 8 0.00 0.00 571 584 17.3 -6.7 1014.5 0 CLR CLR CLR 72 66 15.0 0.0 0.616 16.7 84 07/04 00Z 69 53 286 9 0.00 0.00 572 585 18.0 -6.4 1014.3 0 CLR CLR CLR 73 66 15.0 0.0 0.585 20.4 87 07/04 03Z 60 52 281 6 0.00 0.00 573 586 18.6 -6.4 1015.3 0 CLR CLR CLR 69 60 15.0 0.0 0.547 20.5 90 07/04 06Z 55 53 251 4 0.00 0.00 573 587 19.2 -6.2 1016.5 4 007FEW011 CLR CLR 69 55 13.4 0.0 0.531 20.6 93 07/04 09Z 55 53 225 3 0.00 0.00 573 587 19.6 -6.2 1016.0 43 006SCT014 CLR CLR 55 55 14.0 0.0 0.539 20.6 96 07/04 12Z 54 52 198 2 0.00 0.00 573 586 19.4 -6.1 1015.8 33 006SCT014 CLR CLR 55 54 15.0 0.0 0.543 20.2 99 07/04 15Z 59 53 183 3 0.00 0.00 574 588 19.4 -6.3 1016.6 3 008FEW011 CLR CLR 59 54 15.0 0.0 0.540 20.7 102 07/04 18Z 69 53 281 3 0.00 0.00 575 589 19.4 -6.3 1016.3 1 CLR CLR CLR 69 53 15.0 0.0 0.524 20.4 105 07/04 21Z 73 54 287 9 0.00 0.00 576 589 20.0 -6.1 1015.1 0 CLR CLR CLR 74 69 15.0 0.0 0.534 22.2 108 07/05 00Z 66 53 283 10 0.00 0.00 576 589 20.3 -6.0 1014.9 0 CLR CLR CLR 74 65 15.0 0.0 0.531 22.9 111 07/05 03Z 58 53 274 6 0.00 0.00 576 589 20.9 -5.9 1015.2 0 CLR CLR CLR 66 58 15.1 0.0 0.543 22.7 114 07/05 06Z 55 52 247 3 0.00 0.00 576 589 21.2 -5.9 1015.5 4 009FEW012 CLR CLR 66 55 13.6 0.0 0.530 22.3 117 07/05 09Z 54 51 235 2 0.00 0.00 576 588 21.4 -5.9 1014.7 1 FEW CLR CLR 55 54 13.8 0.0 0.521 22.0 120 07/05 12Z 53 50 192 3 0.00 0.00 576 587 20.8 -6.0 1014.1 0 CLR CLR CLR 55 53 14.9 0.0 0.521 21.2 123 07/05 15Z 57 51 195 3 0.00 0.00 576 588 20.8 -5.5 1014.2 0 CLR CLR CLR 57 53 15.0 0.0 0.519 20.8 126 07/05 18Z 68 52 273 3 0.00 0.00 576 588 20.5 -5.2 1013.9 0 CLR CLR CLR 68 52 15.0 0.0 0.514 20.8 129 07/05 21Z 71 52 283 9 0.00 0.00 577 588 20.8 -5.2 1012.6 0 CLR CLR CLR 72 68 15.0 0.0 0.485 21.5 132 07/06 00Z 65 52 282 9 0.00 0.00 577 587 21.2 -5.3 1012.0 0 CLR CLR CLR 73 63 15.0 0.0 0.449 23.0 135 07/06 03Z 58 51 272 7 0.00 0.00 577 587 21.5 -5.8 1012.4 0 CLR CLR CLR 65 58 15.0 0.0 0.501 21.1 138 07/06 06Z 55 51 245 5 0.00 0.00 576 587 21.6 -6.3 1013.1 21 009FEW018 CLR CLR 65 54 13.5 0.0 0.509 19.3 141 07/06 09Z 55 50 249 5 0.00 0.00 575 586 21.3 -6.9 1012.6 75 009BKN019 CLR CLR 55 55 14.5 0.0 0.521 17.2 144 07/06 12Z 55 50 227 5 0.00 0.00 574 585 21.1 -7.5 1012.2 79 008BKN020 CLR 333FEW353 55 55 15.0 0.0 0.525 15.9 147 07/06 15Z 56 50 219 6 0.00 0.00 574 585 20.7 -8.1 1012.9 88 009BKN022 CLR 331FEW343 56 55 15.0 0.0 0.571 14.8 150 07/06 18Z 62 51 249 7 0.00 0.00 574 585 20.4 -8.2 1013.3 85 009BKN022 CLR 331FEW343 62 55 15.0 0.0 0.609 13.0 153 07/06 21Z 63 51 258 9 0.00 0.00 574 586 20.3 -8.5 1013.6 5 FEW CLR 333FEW344 64 62 15.0 0.0 0.623 14.9 156 07/07 00Z 61 51 261 10 0.00 0.00 574 585 20.6 -8.6 1012.9 3 FEW CLR 333FEW344 63 61 15.0 0.0 0.649 15.5 159 07/07 03Z 56 51 252 8 0.00 0.00 574 585 21.2 -7.9 1013.2 18 014FEW021 CLR CLR 61 56 15.0 0.0 0.598 16.5 162 07/07 06Z 55 51 241 8 0.00 0.00 575 586 21.8 -7.6 1013.8 49 012SCT020 CLR CLR 61 55 15.0 0.0 0.565 17.2 165 07/07 09Z 55 51 230 7 0.00 0.00 575 586 21.6 -7.6 1013.6 91 009BKN021 CLR CLR 55 55 15.0 0.0 0.576 16.7 168 07/07 12Z 55 50 217 5 0.00 0.00 574 586 21.4 -7.4 1013.7 94 008BKN021 CLR 336FEW361 56 55 15.0 0.0 0.559 16.9