Station ID: KOAK Lat: 37.71 Long: 122.23 GFS Model Run: 0Z 8MAY 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 05/08 00Z 58 50 282 9 0.00 0.00 567 582 16.9 -11.6 1017.5 4 CLR CLR 000FEW000 **** **** 15.0 0.0 0.391 18.1 3 05/08 03Z 53 50 269 6 0.00 0.00 567 582 17.0 -11.5 1017.9 6 012FEW014 CLR 397FEW425 58 53 14.5 0.0 0.379 18.7 6 05/08 06Z 54 50 263 6 0.00 0.00 567 582 16.9 -11.3 1018.8 38 008SCT017 CLR 397FEW426 59 52 15.1 0.0 0.407 17.2 9 05/08 09Z 54 49 257 6 0.00 0.00 566 581 16.7 -11.2 1018.3 100 006OVC020 CLR CLR 54 54 15.1 0.0 0.409 16.7 12 05/08 12Z 54 49 252 6 0.00 0.00 566 581 16.3 -11.3 1018.3 100 008OVC020 CLR CLR 54 53 15.0 0.0 0.404 15.6 15 05/08 15Z 54 49 244 5 0.00 0.00 565 581 15.8 -10.9 1019.1 99 010OVC021 CLR 399FEW416 54 53 15.0 0.0 0.440 14.9 18 05/08 18Z 60 50 252 5 0.00 0.00 566 582 15.4 -10.7 1019.1 73 011BKN021 CLR 313FEW342 60 53 15.0 0.0 0.444 14.3 21 05/08 21Z 63 50 262 8 0.00 0.00 567 582 15.7 -10.4 1018.1 33 CLR CLR 368SCT412 63 60 15.0 0.0 0.428 15.4 24 05/09 00Z 60 50 269 7 0.00 0.00 567 582 16.5 -10.4 1016.9 46 CLR CLR 371SCT417 63 60 15.0 0.0 0.417 15.6 27 05/09 03Z 54 50 241 4 0.00 0.00 568 581 16.7 -9.9 1016.5 6 CLR CLR 364FEW394 60 54 15.0 0.0 0.470 17.9 30 05/09 06Z 53 49 187 5 0.00 0.00 568 582 16.6 -9.2 1016.6 5 CLR CLR 365FEW392 60 53 13.5 0.0 0.483 18.7 33 05/09 09Z 51 49 166 6 0.00 0.00 568 581 16.7 -8.7 1015.6 16 013FEW015 CLR 356FEW387 53 51 15.0 0.0 0.477 18.5 36 05/09 12Z 51 49 161 4 0.00 0.00 568 581 16.0 -9.4 1015.4 9 013FEW015 CLR 359FEW388 53 51 15.0 0.0 0.522 18.5 39 05/09 15Z 55 50 171 3 0.00 0.00 568 581 15.2 -10.2 1015.5 0 CLR CLR CLR 55 51 15.0 0.0 0.617 18.4 42 05/09 18Z 65 51 277 4 0.00 0.00 569 582 15.5 -9.7 1015.2 2 CLR CLR 413FEW432 65 51 15.0 0.0 0.658 18.2 45 05/09 21Z 67 51 284 8 0.00 0.00 570 582 16.2 -9.0 1014.2 6 CLR CLR 414FEW437 68 65 15.2 0.0 0.638 18.9 48 05/10 00Z 63 51 269 7 0.00 0.00 571 583 16.9 -8.7 1013.6 6 CLR CLR 412FEW439 68 63 15.0 0.0 0.600 19.1 51 05/10 03Z 56 51 248 5 0.00 0.00 572 583 17.6 -8.4 1013.5 7 CLR CLR 396FEW445 63 56 15.0 0.0 0.548 20.2 54 05/10 06Z 53 51 192 4 0.00 0.00 572 584 17.8 -8.2 1014.2 14 009FEW013 CLR 395FEW439 63 53 13.4 0.0 0.545 20.8 57 05/10 09Z 53 51 218 4 0.00 0.00 572 583 18.4 -8.6 1013.7 14 009FEW012 CLR 428FEW442 53 53 13.8 0.0 0.549 20.4 60 05/10 12Z 53 51 198 4 0.00 0.00 571 582 17.8 -9.3 1013.5 37 007SCT013 CLR 417FEW435 54 53 15.0 0.0 0.520 19.7 63 05/10 15Z 56 51 191 3 0.00 0.00 571 583 17.8 -10.2 1013.9 62 007BKN013 CLR 411FEW434 56 53 15.0 0.0 0.538 19.7 66 05/10 18Z 65 52 227 2 0.00 0.00 572 584 18.3 -10.3 1013.6 47 008SCT013 CLR 411FEW438 66 53 15.0 0.0 0.540 20.2 69 05/10 21Z 70 53 295 8 0.00 0.00 573 584 18.7 -10.2 1012.9 70 CLR CLR 392BKN446 72 65 13.4 0.0 0.537 21.0 72 05/11 00Z 66 52 287 7 0.00 0.00 573 584 19.4 -10.0 1011.9 57 CLR CLR 390BKN445 72 65 15.0 0.0 0.487 21.8 75 05/11 03Z 58 51 254 4 0.00 0.00 573 584 19.6 -9.7 1012.7 39 CLR CLR 403SCT446 66 58 15.0 0.0 0.473 22.0 78 05/11 06Z 55 50 219 3 0.00 0.00 573 584 20.2 -9.8 1013.4 51 CLR CLR 395SCT446 66 55 15.0 0.0 0.424 22.1 81 05/11 09Z 54 49 200 2 0.00 0.00 573 584 20.1 -9.9 1013.0 80 CLR CLR 378BKN458 55 54 15.0 0.0 0.382 22.7 84 05/11 12Z 53 49 181 1 0.00 0.00 572 583 19.7 -10.2 1012.7 88 CLR CLR 366BKN457 55 53 15.0 0.0 0.378 22.5 87 05/11 15Z 60 50 166 1 0.00 0.00 572 583 19.3 -10.3 1013.4 100 CLR CLR 353OVC457 60 53 15.0 0.0 0.415 22.5 90 05/11 18Z 71 52 264 2 0.00 0.00 573 584 19.2 -10.3 1013.2 94 CLR CLR 353BKN457 71 53 15.0 0.0 0.474 22.2 93 05/11 21Z 76 53 295 7 0.00 0.00 573 584 19.4 -10.3 1012.1 86 CLR CLR 366BKN458 76 71 13.3 0.0 0.582 23.2 96 05/12 00Z 72 52 315 9 0.00 0.00 574 583 20.2 -10.1 1011.4 80 CLR CLR 371BKN458 77 69 15.0 0.0 0.600 24.0 99 05/12 03Z 60 51 326 7 0.00 0.00 573 583 19.6 -9.9 1012.4 75 CLR CLR 394BKN454 72 60 15.0 0.0 0.624 23.7 102 05/12 06Z 58 51 328 3 0.00 0.00 573 584 19.1 -9.6 1013.0 61 CLR CLR 393BKN455 72 58 15.0 0.0 0.600 23.3 105 05/12 09Z 58 50 335 3 0.00 0.00 573 583 19.7 -9.9 1012.3 8 CLR CLR 418FEW448 58 58 15.0 0.0 0.523 23.5 108 05/12 12Z 57 50 321 3 0.00 0.00 572 582 19.6 -11.0 1012.1 9 CLR CLR 413FEW452 58 57 15.0 0.0 0.610 22.4 111 05/12 15Z 62 51 311 3 0.00 0.00 571 582 19.2 -10.5 1013.5 32 CLR CLR 410SCT444 62 56 15.0 0.0 0.590 21.6 114 05/12 18Z 70 51 313 5 0.00 0.00 570 582 18.7 -10.1 1014.4 39 CLR CLR 417SCT448 70 56 15.0 0.0 0.574 19.8 117 05/12 21Z 72 52 301 9 0.00 0.00 570 582 19.2 -10.8 1014.2 4 CLR CLR 430FEW445 73 70 15.0 0.0 0.681 19.7 120 05/13 00Z 69 52 305 11 0.00 0.00 569 581 18.5 -11.3 1014.4 5 CLR CLR 422FEW438 73 68 15.0 0.0 0.565 20.1 123 05/13 03Z 59 53 308 9 0.00 0.00 568 581 18.5 -11.5 1015.6 4 CLR CLR 404FEW427 69 59 15.1 0.0 0.599 20.2 126 05/13 06Z 56 54 312 5 0.00 0.00 567 581 18.8 -10.8 1016.7 4 CLR CLR 404FEW426 69 56 15.0 0.0 0.580 19.1 129 05/13 09Z 55 53 317 2 0.00 0.00 566 580 18.2 -11.0 1016.7 10 CLR CLR 378FEW414 56 55 15.0 0.0 0.549 18.1 132 05/13 12Z 54 52 309 1 0.00 0.00 566 580 18.0 -11.3 1016.6 9 CLR CLR 378FEW408 56 54 15.0 0.0 0.550 18.7 135 05/13 15Z 58 53 309 2 0.00 0.00 565 580 17.2 -10.9 1017.9 85 CLR CLR 334BKN412 58 54 15.0 0.0 0.578 17.1 138 05/13 18Z 66 53 307 5 0.00 0.00 566 581 16.6 -10.2 1017.9 82 CLR CLR 336BKN407 66 54 15.0 0.0 0.559 16.7 141 05/13 21Z 69 52 294 10 0.00 0.00 567 581 16.9 -10.0 1016.9 0 CLR CLR CLR 69 66 15.0 0.0 0.545 16.5 144 05/14 00Z 66 50 296 10 0.00 0.00 567 581 16.2 -9.5 1015.9 0 CLR CLR CLR 69 65 15.0 0.0 0.533 18.2 147 05/14 03Z 58 51 299 8 0.00 0.00 567 581 15.7 -9.3 1016.3 0 CLR CLR CLR 65 58 15.0 0.0 0.412 17.5 150 05/14 06Z 55 51 288 3 0.00 0.00 567 581 15.5 -9.7 1017.3 2 CLR CLR 422FEW446 65 55 15.0 0.0 0.452 16.7 153 05/14 09Z 54 51 296 2 0.00 0.00 566 580 15.4 -9.9 1016.7 4 CLR CLR 432FEW450 55 54 15.0 0.0 0.400 16.1 156 05/14 12Z 52 50 308 2 0.00 0.00 565 578 14.5 -10.9 1016.5 2 CLR CLR 430FEW448 55 53 15.0 0.0 0.397 14.4 159 05/14 15Z 57 51 211 1 0.00 0.00 564 579 13.5 -10.7 1017.4 0 CLR CLR CLR 57 52 15.0 0.0 0.408 13.3 162 05/14 18Z 65 49 293 3 0.00 0.00 564 579 12.8 -10.5 1017.3 1 CLR CLR CLR 65 52 15.0 0.0 0.621 12.2 165 05/14 21Z 68 48 288 10 0.00 0.00 564 579 12.1 -10.0 1016.8 0 CLR CLR CLR 68 65 15.0 0.0 0.672 13.9 168 05/15 00Z 65 51 275 12 0.00 0.00 564 578 11.8 -9.5 1016.9 0 CLR CLR CLR 69 63 15.0 0.0 0.737 12.7