Station ID: KOAK Lat: 37.71 Long: -122.23 NAM Model Run: 0Z 19MAR 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 03/19 00Z 84 63 306 4 0.00 0.00 576 590 19.8 -6.6 1016 0 CLR 0.0 15.0 3 03/19 03Z 70 61 278 3 0.00 0.00 575 589 19.3 -7.3 1016 0 CLR 0.0 15.0 6 03/19 06Z 66 61 206 2 0.00 0.00 575 591 19.6 -7.4 1017 0 CLR 0.0 15.0 9 03/19 09Z 63 61 206 1 0.00 0.00 575 590 19.9 -8.0 1017 0 CLR 0.0 15.0 12 03/19 12Z 61 59 223 1 0.00 0.00 575 590 20.0 -8.6 1018 0 CLR 0.0 15.0 15 03/19 15Z 59 58 121 1 0.00 0.00 574 590 19.8 -8.8 1019 23 181FEW181 0.0 8.4 18 03/19 18Z 72 61 39 3 0.00 0.00 575 591 20.2 -8.8 1019 30 000SCT000 0.0 13.4 21 03/19 21Z 82 64 12 4 0.00 0.00 575 592 20.7 -8.7 1018 15 000FEW000 0.0 13.4 24 03/20 00Z 81 64 336 5 0.00 0.00 576 591 21.0 -8.3 1016 15 000FEW000 0.0 13.4 27 03/20 03Z 69 63 292 2 0.00 0.00 576 590 21.4 -8.3 1016 18 000FEW000 0.0 12.7 30 03/20 06Z 64 62 193 1 0.00 0.00 576 590 21.9 -8.3 1016 19 000FEW000 0.0 12.7 33 03/20 09Z 61 59 172 1 0.00 0.00 576 589 21.6 -8.4 1016 39 131SCT131 0.0 7.2 36 03/20 12Z 57 57 151 2 0.00 0.00 575 588 21.2 -8.9 1015 51 000BKN000 0.0 3.7 39 03/20 15Z 54 54 177 1 0.00 0.00 574 587 21.0 -9.1 1015 86 000BKN000 0.0 2.6 42 03/20 18Z 66 57 256 2 0.00 0.00 574 587 20.7 -9.2 1015 74 000BKN000 0.0 12.8 45 03/20 21Z 73 58 268 5 0.00 0.00 574 587 20.4 -9.2 1014 23 000FEW000 0.0 12.7 48 03/21 00Z 68 56 254 6 0.00 0.00 573 585 20.0 -9.7 1013 23 000FEW002 0.0 12.7 51 03/21 03Z 57 52 229 5 0.00 0.00 572 584 19.6 -10.1 1013 23 000FEW004 0.0 12.8 54 03/21 06Z 52 50 223 6 0.00 0.00 571 583 19.2 -10.4 1014 40 000SCT007 0.0 3.6 57 03/21 09Z 50 48 217 5 0.00 0.00 569 582 18.6 -10.8 1014 91 060BKN362 0.0 3.8 60 03/21 12Z 50 49 217 5 0.00 0.00 568 580 18.1 -11.1 1014 96 002BKN354 0.0 -0.9 63 03/21 15Z 50 49 216 4 0.00 0.00 567 579 17.9 -11.3 1015 100 000OVC162 0.0 -0.3 66 03/21 18Z 51 50 232 3 0.00 0.00 566 579 17.5 -12.5 1015 100 003OVC189 0.0 3.6 69 03/21 21Z 61 53 258 6 0.00 0.00 565 578 16.2 -13.5 1015 84 148BKN223 0.0 14.7 72 03/22 00Z 64 54 248 6 0.00 0.00 565 577 15.8 -14.2 1014 58 161BKN218 0.0 15.0 75 03/22 03Z 58 52 245 5 0.00 0.00 564 577 16.1 -15.4 1015 73 271BKN226 0.0 15.0 78 03/22 06Z 55 50 244 5 0.00 0.00 563 576 15.3 -15.5 1016 42 084SCT088 0.0 15.0 81 03/22 09Z 51 48 243 5 0.00 0.00 562 576 14.5 -14.6 1017 2 000FEW006 0.0 14.2 84 03/22 12Z 48 47 234 4 0.00 0.00 562 577 14.7 -13.2 1017 39 003SCT009 0.0 2.5