Station ID: KOAK Lat: 37.71 Long: -122.23 NAM Model Run: 12Z 11MAR 2026 Cloud base 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 Tot Snowfall Vis Deg F Deg F deg kt in. in. Thk GPH Tmp Tmp mb % TEXT Clouds in SM 0 03/11 12Z 47 44 161 2 0.00 0.00 560 581 11.2 -14.9 1025 0 CLR 0.0 15.0 3 03/11 15Z 46 44 43 1 0.00 0.00 559 581 11.0 -15.1 1027 29 217SCT219 0.0 9.7 6 03/11 18Z 59 45 46 4 0.00 0.00 559 583 12.0 -14.7 1028 23 027FEW034 0.0 15.0 9 03/11 21Z 68 46 350 4 0.00 0.00 560 584 12.7 -14.4 1027 0 CLR 0.0 15.0 12 03/12 00Z 68 49 315 5 0.00 0.00 561 584 13.8 -13.0 1026 0 CLR 0.0 15.0 15 03/12 03Z 59 53 280 4 0.00 0.00 562 585 14.0 -12.3 1027 0 CLR 0.0 15.0 18 03/12 06Z 56 53 219 2 0.00 0.00 563 586 14.4 -12.3 1027 4 208FEW208 0.0 9.7 21 03/12 09Z 52 51 212 1 0.00 0.00 563 586 14.4 -12.2 1027 43 165SCT165 0.0 8.3 24 03/12 12Z 48 47 161 2 0.00 0.00 563 585 14.1 -12.7 1027 66 000BKN000 0.0 -0.3 27 03/12 15Z 47 46 134 1 0.00 0.00 563 585 13.9 -12.8 1028 100 000OVC000 0.0 -1.0 30 03/12 18Z 51 50 317 1 0.00 0.00 563 586 14.3 -13.0 1028 100 190OVC192 0.0 7.4 33 03/12 21Z 65 51 294 5 0.00 0.00 564 586 14.8 -12.7 1026 26 000SCT000 0.0 12.7 36 03/13 00Z 63 52 273 6 0.00 0.00 564 585 14.7 -12.1 1024 25 000SCT000 0.0 13.0 39 03/13 03Z 53 52 239 4 0.00 0.00 565 584 14.9 -12.0 1023 36 128SCT130 0.0 7.4 42 03/13 06Z 50 50 230 4 0.00 0.00 565 585 15.2 -12.4 1023 70 -RA 000BKN008 0.0 -1.1 45 03/13 09Z 49 48 220 4 0.01 0.00 565 584 15.1 -12.2 1023 100 000OVC009 0.0 -0.7 48 03/13 12Z 48 47 222 4 0.01 0.00 564 583 14.6 -13.0 1022 100 -RA 000OVC210 0.0 -0.2 51 03/13 15Z 48 47 213 2 0.01 0.00 564 582 14.8 -13.1 1021 100 000OVC030 0.0 -0.1 54 03/13 18Z 50 48 237 2 0.00 0.00 565 583 15.2 -13.5 1021 100 000OVC011 0.0 4.4 57 03/13 21Z 57 50 268 5 0.00 0.00 565 582 15.4 -13.8 1020 72 000BKN011 0.0 13.0 60 03/14 00Z 57 51 256 6 0.00 0.00 565 581 15.5 -14.0 1018 56 274BKN278 0.0 13.3 63 03/14 03Z 52 51 239 5 0.00 0.00 565 580 15.5 -14.2 1018 59 003BKN330 0.0 7.1 66 03/14 06Z 51 50 230 5 0.00 0.00 564 580 14.8 -14.0 1019 82 000BKN142 0.0 -1.4 69 03/14 09Z 49 49 231 5 0.00 0.00 563 578 14.0 -14.7 1018 100 000OVC258 0.0 -0.2 72 03/14 12Z 48 48 233 4 0.01 0.00 562 577 13.5 -14.9 1018 100 000OVC029 0.0 -0.2 75 03/14 15Z 48 47 258 4 0.00 0.00 561 577 13.5 -14.5 1019 100 000OVC113 0.0 0.1 78 03/14 18Z 48 47 234 1 0.00 0.00 562 579 13.9 -11.8 1020 100 020OVC217 0.0 3.9 81 03/14 21Z 60 51 323 2 0.00 0.00 563 580 13.6 -11.5 1020 68 079BKN084 0.0 15.0 84 03/15 00Z 64 54 284 6 0.00 0.00 565 580 13.4 -11.0 1018 35 000SCT006 0.0 15.0