Station ID: KOAK Lat: 37.71 Long: 122.23 GFS Model Run: 0Z 9MAR 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 03/09 00Z 67 50 298 5 0.00 0.00 565 576 14.8 -13.3 1012.6 18 CLR CLR 000FEW000 **** **** 15.0 0.0 0.573 16.7 3 03/09 03Z 57 50 304 5 0.00 0.00 565 576 14.7 -12.0 1012.3 5 CLR CLR 274FEW287 67 57 15.0 0.0 0.555 17.5 6 03/09 06Z 54 51 261 2 0.00 0.00 565 575 14.7 -11.8 1012.8 3 CLR CLR 339FEW352 67 54 15.1 0.0 0.535 16.4 9 03/09 09Z 53 50 184 3 0.00 0.00 564 574 14.9 -12.1 1012.2 49 CLR CLR 313SCT391 54 53 14.9 0.0 0.552 16.3 12 03/09 12Z 52 49 202 1 0.00 0.00 563 572 14.3 -12.7 1010.9 28 CLR CLR 314SCT387 54 52 14.7 0.0 0.612 14.8 15 03/09 15Z 52 49 4 2 0.00 0.00 562 571 12.8 -13.9 1011.4 7 CLR CLR 352FEW394 52 51 15.0 0.0 0.639 14.0 18 03/09 18Z 62 52 306 3 0.00 0.00 561 572 12.6 -14.4 1011.9 14 CLR CLR 337FEW374 62 51 15.0 0.0 0.650 13.6 21 03/09 21Z 65 52 278 9 0.00 0.00 561 571 12.0 -14.7 1011.3 15 FEW CLR 357FEW401 66 62 15.1 0.0 0.719 13.8 24 03/10 00Z 61 50 269 5 0.00 0.00 560 570 12.3 -15.1 1011.1 16 CLR CLR 345FEW404 66 60 15.0 0.0 0.663 14.7 27 03/10 03Z 53 47 203 6 0.00 0.00 559 569 13.0 -14.4 1012.9 16 CLR CLR 347FEW393 61 53 15.0 0.0 0.423 14.4 30 03/10 06Z 50 46 168 8 0.00 0.00 558 570 12.6 -14.1 1014.7 36 CLR CLR 338SCT410 61 50 15.1 0.0 0.401 13.9 33 03/10 09Z 49 45 167 7 0.00 0.00 558 571 12.7 -14.6 1015.5 74 CLR CLR 320BKN415 51 49 15.0 0.0 0.384 12.5 36 03/10 12Z 48 45 171 6 0.00 0.00 558 571 12.2 -14.5 1015.9 79 CLR CLR 321BKN419 51 48 15.0 0.0 0.406 11.2 39 03/10 15Z 48 44 163 6 0.00 0.00 556 571 11.6 -14.7 1017.9 42 CLR CLR 352SCT425 48 47 15.0 0.0 0.515 11.9 42 03/10 18Z 55 42 186 3 0.00 0.00 556 573 11.2 -14.9 1020.0 60 CLR CLR 340BKN434 55 47 15.0 0.0 0.500 11.4 45 03/10 21Z 60 40 275 5 0.00 0.00 557 575 10.8 -13.9 1020.6 91 CLR CLR 309BKN437 60 55 15.0 0.0 0.449 10.4 48 03/11 00Z 59 44 256 7 0.00 0.00 558 576 11.9 -14.2 1020.9 96 CLR CLR 305BKN416 61 55 15.0 0.0 0.450 11.3 51 03/11 03Z 53 45 203 3 0.00 0.00 559 578 12.1 -14.3 1022.5 77 CLR CLR 302BKN375 59 53 15.0 0.0 0.470 13.3 54 03/11 06Z 51 45 186 3 0.00 0.00 559 579 11.8 -14.7 1024.0 45 CLR CLR 308SCT381 59 51 15.0 0.0 0.430 14.1 57 03/11 09Z 49 45 163 3 0.00 0.00 560 580 11.6 -14.4 1024.3 31 CLR CLR 385SCT420 51 49 15.0 0.0 0.400 14.2 60 03/11 12Z 49 45 98 0 0.00 0.00 560 580 11.5 -14.2 1024.9 18 CLR CLR 390FEW422 51 49 15.0 0.0 0.431 13.7 63 03/11 15Z 49 44 45 1 0.00 0.00 559 581 12.0 -14.4 1026.6 0 CLR CLR CLR 50 49 15.0 0.0 0.462 13.0 66 03/11 18Z 60 46 289 1 0.00 0.00 560 583 12.7 -14.1 1027.6 0 CLR CLR CLR 60 49 15.0 0.0 0.520 13.3 69 03/11 21Z 65 48 290 6 0.00 0.00 561 583 13.0 -13.7 1026.6 0 CLR CLR CLR 65 60 11.4 0.0 0.560 13.6 72 03/12 00Z 64 48 291 8 0.00 0.00 562 584 13.7 -12.5 1025.7 1 CLR CLR CLR 67 60 15.0 0.0 0.552 14.7 75 03/12 03Z 55 47 290 3 0.00 0.00 563 585 13.9 -11.8 1026.0 0 CLR CLR CLR 64 55 15.0 0.0 0.544 15.8 78 03/12 06Z 55 47 295 0 0.00 0.00 563 586 14.2 -11.8 1026.7 0 CLR CLR CLR 64 54 15.0 0.0 0.548 16.4 81 03/12 09Z 54 47 14 2 0.00 0.00 564 586 14.5 -11.9 1026.4 1 CLR CLR 307FEW318 55 54 15.0 0.0 0.516 16.8 84 03/12 12Z 53 47 43 1 0.00 0.00 564 585 14.7 -12.2 1025.3 9 CLR CLR 299FEW318 55 53 15.0 0.0 0.487 17.0 87 03/12 15Z 53 47 37 2 0.00 0.00 564 585 14.8 -12.1 1025.8 18 CLR CLR 299FEW323 53 53 15.0 0.0 0.467 17.3 90 03/12 18Z 65 50 329 1 0.00 0.00 565 586 15.3 -12.2 1025.7 10 CLR CLR 299FEW323 65 53 15.0 0.0 0.452 18.1 93 03/12 21Z 69 49 294 5 0.00 0.00 566 586 16.0 -12.5 1023.2 3 CLR CLR 334FEW345 70 65 15.0 0.0 0.428 18.1 96 03/13 00Z 70 50 299 7 0.00 0.00 567 585 16.1 -12.4 1021.0 18 CLR CLR 334FEW397 72 65 15.0 0.0 0.424 18.4 99 03/13 03Z 58 49 288 4 0.00 0.00 567 585 16.4 -12.3 1020.8 99 CLR CLR 307OVC412 70 58 15.0 0.0 0.414 19.6 102 03/13 06Z 56 49 241 2 0.00 0.00 567 585 16.3 -12.4 1020.9 97 CLR CLR 312BKN406 70 56 15.0 0.0 0.396 19.6 105 03/13 09Z 54 49 177 2 0.00 0.00 566 584 15.9 -12.4 1020.4 37 CLR CLR 317SCT345 56 54 15.0 0.0 0.345 19.5 108 03/13 12Z 53 48 118 1 0.00 0.00 566 582 15.8 -12.6 1019.2 42 CLR CLR 340SCT377 56 53 15.0 0.0 0.289 19.0 111 03/13 15Z 54 47 8 2 0.00 0.00 566 582 15.8 -13.1 1019.4 100 CLR CLR 322OVC410 54 53 15.0 0.0 0.276 18.3 114 03/13 18Z 65 49 319 3 0.00 0.00 566 582 16.0 -13.5 1019.5 95 CLR CLR 307BKN402 65 53 15.0 0.0 0.294 17.9 117 03/13 21Z 67 49 298 7 0.00 0.00 566 581 15.9 -13.5 1018.1 81 CLR CLR 309BKN390 68 65 15.0 0.0 0.345 16.6 120 03/14 00Z 64 50 283 7 0.00 0.00 566 580 16.2 -13.7 1016.3 91 CLR CLR 289BKN398 68 63 15.0 0.0 0.364 17.7 123 03/14 03Z 56 49 237 2 0.00 0.00 566 580 16.4 -13.7 1016.2 100 CLR 235FEW245 248OVC376 64 56 15.0 0.0 0.360 18.3 126 03/14 06Z 54 49 218 3 0.00 0.00 565 580 16.5 -14.1 1017.0 90 CLR 233FEW245 248BKN356 64 53 15.0 0.0 0.393 18.1 129 03/14 09Z 52 49 180 3 0.00 0.00 565 579 16.3 -14.3 1016.8 2 CLR CLR 264FEW284 54 52 15.0 0.0 0.454 18.2 132 03/14 12Z 52 48 137 1 0.00 0.00 564 578 15.8 -14.3 1016.3 1 CLR CLR CLR 54 52 15.0 0.0 0.496 17.7 135 03/14 15Z 53 48 10 1 0.00 0.00 564 578 15.8 -13.7 1017.2 0 CLR CLR CLR 53 52 15.0 0.0 0.508 17.2 138 03/14 18Z 63 50 306 4 0.00 0.00 564 579 15.5 -13.4 1017.8 0 CLR CLR CLR 64 52 15.0 0.0 0.579 16.4 141 03/14 21Z 69 51 300 7 0.00 0.00 566 580 15.2 -12.1 1016.6 1 CLR CLR CLR 69 63 15.0 0.0 0.602 16.8 144 03/15 00Z 67 51 291 8 0.00 0.00 567 580 15.5 -12.0 1015.4 2 CLR CLR 342FEW354 70 63 15.0 0.0 0.725 17.4 147 03/15 03Z 60 50 267 3 0.00 0.00 567 580 15.6 -11.6 1015.7 3 CLR CLR 316FEW337 68 59 15.0 0.0 0.752 18.7 150 03/15 06Z 57 52 219 2 0.00 0.00 568 582 15.9 -10.4 1016.4 2 CLR CLR 317FEW338 68 57 15.0 0.0 0.730 18.8 153 03/15 09Z 56 52 162 1 0.00 0.00 569 582 15.2 -9.1 1016.3 2 CLR CLR 399FEW420 57 56 15.0 0.0 0.787 19.9 156 03/15 12Z 56 52 37 1 0.00 0.00 569 583 15.5 -8.7 1016.2 12 CLR CLR 397FEW431 57 55 15.0 0.0 0.775 18.6 159 03/15 15Z 57 52 29 1 0.00 0.00 569 584 16.1 -8.6 1017.4 10 CLR CLR 391FEW421 57 55 15.0 0.0 0.749 17.7 162 03/15 18Z 68 54 320 2 0.00 0.00 571 586 17.0 -8.6 1017.9 52 CLR CLR 409BKN450 68 55 15.0 0.0 0.734 17.9 165 03/15 21Z 74 53 343 6 0.00 0.00 573 587 18.3 -8.5 1016.5 67 CLR CLR 407BKN458 74 68 15.0 0.0 0.812 18.9 168 03/16 00Z 74 54 318 7 0.00 0.00 574 587 17.9 -8.0 1015.0 80 CLR CLR 365BKN423 76 68 15.2 0.0 0.827 21.0