Station ID: KOAK Lat: 37.71 Long: 122.23 GFS Model Run: 12Z 6FEB 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 02/06 12Z 55 50 91 1 0.00 0.00 552 567 11.3 -21.0 1017.4 100 000FEW000 000BKN000 000OVC000 **** **** 15.0 0.0 0.628 15.6 3 02/06 15Z 54 48 168 2 0.00 0.00 552 567 10.9 -21.6 1018.2 75 114FEW120 130SCT154 248BKN308 55 54 15.0 0.0 0.606 15.3 6 02/06 18Z 61 50 275 3 0.00 0.00 551 568 10.7 -21.0 1020.2 50 114FEW120 132SCT156 251SCT308 61 54 15.0 0.0 0.651 14.3 9 02/06 21Z 63 49 284 5 0.00 0.00 551 568 9.7 -20.0 1019.8 11 CLR 122FEW130 273FEW304 63 61 15.0 0.0 0.612 13.1 12 02/07 00Z 63 47 292 3 0.00 0.00 553 569 10.1 -19.8 1019.0 31 CLR 122FEW130 303SCT329 64 61 15.0 0.0 0.544 14.5 15 02/07 03Z 55 48 320 5 0.00 0.00 553 571 9.8 -19.0 1021.5 5 CLR CLR 299FEW326 63 55 15.0 0.0 0.531 14.4 18 02/07 06Z 54 48 268 4 0.00 0.00 553 572 9.7 -17.9 1022.9 23 CLR CLR 327FEW360 63 54 15.0 0.0 0.515 13.8 21 02/07 09Z 52 49 250 3 0.00 0.00 553 572 9.9 -17.9 1023.2 40 CLR CLR 312SCT370 54 52 15.0 0.0 0.528 13.4 24 02/07 12Z 51 49 172 1 0.00 0.00 553 573 9.8 -17.1 1023.4 26 CLR CLR 319SCT371 54 51 15.0 0.0 0.518 13.3 27 02/07 15Z 51 48 73 1 0.00 0.00 554 574 9.5 -16.0 1024.6 76 CLR CLR 300BKN357 51 51 15.0 0.0 0.513 13.3 30 02/07 18Z 59 48 59 1 0.00 0.00 555 576 9.5 -15.4 1025.2 77 CLR CLR 289BKN366 59 51 15.0 0.0 0.523 13.4 33 02/07 21Z 59 47 302 5 0.00 0.00 556 576 9.4 -14.9 1024.6 100 CLR 187SCT241 245OVC358 61 58 15.0 0.0 0.557 13.1 36 02/08 00Z 62 46 280 5 0.00 0.00 556 576 9.2 -14.5 1024.2 67 CLR 181SCT237 248BKN359 62 58 15.0 0.0 0.589 13.3 39 02/08 03Z 55 47 265 5 0.00 0.00 558 578 10.0 -14.1 1024.6 7 CLR 177FEW198 383FEW395 62 55 15.0 0.0 0.632 13.3 42 02/08 06Z 53 48 263 1 0.00 0.00 558 578 10.2 -12.7 1024.8 4 CLR 177FEW198 CLR 62 53 15.0 0.0 0.623 13.4 45 02/08 09Z 52 48 140 2 0.00 0.00 558 578 10.2 -13.2 1024.3 0 CLR CLR CLR 53 52 15.0 0.0 0.700 13.3 48 02/08 12Z 51 47 181 2 0.00 0.00 558 577 9.6 -13.8 1024.0 0 CLR CLR CLR 53 51 15.0 0.0 0.808 12.9 51 02/08 15Z 51 46 168 2 0.00 0.00 557 577 9.5 -13.9 1024.7 32 CLR CLR 372SCT407 51 51 15.0 0.0 0.824 12.7 54 02/08 18Z 58 47 245 2 0.00 0.00 556 578 9.3 -13.8 1025.7 19 CLR CLR 374FEW407 58 51 15.0 0.0 0.792 12.3 57 02/08 21Z 62 48 285 5 0.00 0.00 557 577 8.9 -13.8 1024.6 64 099FEW108 CLR 295BKN340 62 58 15.0 0.0 0.937 12.1 60 02/09 00Z 60 53 286 7 0.00 0.00 556 576 8.1 -14.6 1023.8 72 CLR CLR 316BKN375 63 58 15.0 0.0 0.917 11.2 63 02/09 03Z 55 53 279 3 0.00 0.00 555 576 8.1 -14.9 1024.7 73 CLR 189FEW223 331BKN416 60 55 15.0 0.0 0.805 11.4 66 02/09 06Z 55 53 267 3 0.00 0.00 554 574 7.6 -15.7 1024.3 82 078FEW120 164FEW189 334BKN413 60 54 15.0 0.0 1.116 10.4 69 02/09 09Z 56 54 215 2 0.00 0.00 554 573 6.8 -16.7 1023.4 100 013BKN050 136BKN213 314OVC415 56 54 14.7 0.0 0.958 10.2 72 02/09 12Z 55 53 277 2 0.00 0.00 552 571 8.4 -16.6 1022.5 100 008BKN035 158BKN221 284OVC409 56 54 15.1 0.0 0.464 10.3 75 02/09 15Z 52 51 338 5 0.00 0.00 551 569 8.5 -16.7 1021.9 100 FEW 202FEW229 259OVC389 54 52 15.0 0.0 0.400 9.8 78 02/09 18Z 57 50 10 4 0.00 0.00 550 568 9.0 -17.0 1021.5 100 FEW 194SCT234 249OVC401 57 52 15.0 0.0 0.473 8.8 81 02/09 21Z 60 44 1 7 0.00 0.00 550 565 9.0 -18.0 1018.9 100 020FEW025 173BKN214 241OVC412 60 57 15.0 0.0 0.389 9.1 84 02/10 00Z 60 41 5 5 0.00 0.00 549 563 8.8 -18.4 1016.9 100 019FEW025 166BKN202 244OVC411 61 57 15.0 0.0 0.321 9.9 87 02/10 03Z 54 40 68 2 0.00 0.00 549 562 8.4 -19.0 1015.8 100 CLR 161BKN190 287OVC398 60 54 15.0 0.0 0.265 10.9 90 02/10 06Z 52 38 82 4 0.00 0.00 549 561 8.0 -19.0 1014.1 100 CLR 159BKN196 296OVC390 60 52 15.0 0.0 0.324 10.7 93 02/10 09Z 52 38 104 1 0.00 0.00 548 559 6.5 -18.8 1013.3 100 CLR 144BKN200 258BKN307 52 51 15.0 0.0 0.413 10.9 96 02/10 12Z 52 40 170 4 0.01 0.01 545 556 4.3 -19.5 1012.2 100 -RA 045FEW079 137BKN216 246BKN307 53 50 8.5 0.0 0.755 8.4 99 02/10 15Z 47 45 117 5 0.14 0.01 543 553 0.1 -20.7 1012.4 100 -RA 021OVC110 117OVC235 235BKN295 52 47 4.7 0.0 0.808 5.7 102 02/10 18Z 48 45 188 5 0.14 0.00 541 552 0.0 -22.3 1012.9 100 -RA 011OVC113 121OVC229 234BKN280 52 47 6.8 0.0 0.763 4.4 105 02/10 21Z 52 44 186 8 0.04 0.01 540 551 0.2 -22.7 1012.5 100 -RA 000OVC116 118OVC211 234BKN262 52 48 13.7 0.0 0.712 4.7 108 02/11 00Z 51 46 306 6 0.04 0.02 540 551 0.8 -24.2 1012.7 99 -TSRA 004OVC116 120BKN208 233SCT261 52 48 14.8 0.0 0.655 5.0 111 02/11 03Z 48 44 91 2 0.01 0.01 540 552 2.5 -24.7 1014.8 27 -RA 025FEW066 CLR CLR 51 47 15.0 0.0 0.585 5.9 114 02/11 06Z 47 43 23 2 0.00 0.00 540 554 0.9 -24.3 1017.4 16 -RA 036FEW073 CLR CLR 51 46 15.0 0.0 0.530 5.1 117 02/11 09Z 46 42 83 3 0.00 0.00 540 556 2.3 -23.4 1019.2 1 CLR CLR CLR 47 45 15.0 0.0 0.489 5.1 120 02/11 12Z 45 41 67 3 0.00 0.00 540 557 2.6 -23.9 1020.1 0 CLR CLR CLR 47 45 15.0 0.0 0.454 4.9 123 02/11 15Z 43 40 64 3 0.00 0.00 540 558 3.5 -23.0 1022.0 11 CLR CLR 287FEW305 45 43 15.0 0.0 0.436 4.8 126 02/11 18Z 50 43 44 2 0.00 0.00 541 560 4.3 -23.2 1022.7 52 CLR CLR 272BKN314 50 43 15.0 0.0 0.394 5.7 129 02/11 21Z 56 43 17 7 0.00 0.00 542 560 4.4 -23.7 1021.5 72 CLR CLR 262BKN299 56 50 15.0 0.0 0.379 6.1 132 02/12 00Z 57 43 26 7 0.00 0.00 543 559 4.8 -23.6 1020.1 82 CLR CLR 258BKN289 58 50 15.0 0.0 0.356 7.0 135 02/12 03Z 50 43 35 3 0.00 0.00 543 560 5.1 -24.2 1020.8 58 CLR CLR 246BKN274 57 50 15.0 0.0 0.350 7.8 138 02/12 06Z 48 42 46 2 0.00 0.00 543 560 5.2 -24.0 1021.1 49 CLR CLR 249SCT275 57 48 15.0 0.0 0.328 8.3 141 02/12 09Z 47 41 55 2 0.00 0.00 543 560 4.8 -23.9 1020.8 0 CLR CLR CLR 48 47 15.0 0.0 0.306 8.2 144 02/12 12Z 46 40 71 2 0.00 0.00 542 559 4.6 -24.3 1020.5 0 CLR CLR CLR 48 46 15.0 0.0 0.289 8.4 147 02/12 15Z 45 39 94 2 0.00 0.00 542 559 4.5 -24.2 1020.8 0 CLR CLR CLR 46 45 15.0 0.0 0.299 8.6 150 02/12 18Z 53 39 348 2 0.00 0.00 543 560 4.7 -22.7 1021.6 0 CLR CLR CLR 53 45 15.0 0.0 0.278 8.2 153 02/12 21Z 58 39 301 5 0.00 0.00 544 561 4.9 -20.8 1020.2 0 CLR CLR CLR 58 53 15.0 0.0 0.276 8.4 156 02/13 00Z 57 41 292 8 0.00 0.00 545 561 5.0 -19.6 1018.8 1 CLR CLR CLR 59 53 15.0 0.0 0.288 9.0 159 02/13 03Z 50 45 278 4 0.00 0.00 546 562 5.3 -19.3 1019.2 35 CLR CLR 288SCT327 57 49 15.0 0.0 0.298 9.1 162 02/13 06Z 49 44 189 4 0.00 0.00 546 562 5.2 -18.6 1019.0 37 CLR CLR 280SCT325 57 49 15.0 0.0 0.312 8.7 165 02/13 09Z 48 44 200 3 0.00 0.00 545 561 4.4 -19.3 1018.7 6 CLR CLR 322FEW346 49 48 15.0 0.0 0.420 7.4 168 02/13 12Z 47 43 200 2 0.00 0.00 545 559 4.3 -18.6 1018.0 34 CLR CLR 258SCT363 49 47 15.0 0.0 0.390 7.1