Station ID: KOAK Lat: 37.71 Long: -122.23 NAM Model Run: 0Z 16APR 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 04/16 00Z 60 51 263 11 0.00 0.00 554 569 8.9 -17.2 1018 71 281BKN290 0.0 15.0 3 04/16 03Z 56 52 265 9 0.00 0.00 554 569 8.0 -17.2 1017 66 219BKN227 0.0 15.0 6 04/16 06Z 55 53 267 7 0.00 0.00 554 569 7.1 -17.4 1017 75 006BKN014 0.0 16.0 9 04/16 09Z 53 52 277 7 0.00 0.00 553 568 6.3 -17.2 1018 100 000OVC015 0.0 7.7 12 04/16 12Z 49 49 343 5 0.00 0.00 553 567 6.5 -16.8 1017 100 000OVC025 0.0 0.9 15 04/16 15Z 51 37 12 9 0.00 0.00 551 567 4.5 -16.9 1019 59 052BKN061 0.0 15.0 18 04/16 18Z 57 29 3 11 0.00 0.00 551 567 5.0 -16.2 1019 36 247SCT256 0.0 15.0 21 04/16 21Z 63 29 348 11 0.00 0.00 552 568 6.0 -15.9 1018 0 CLR 0.0 15.0 24 04/17 00Z 65 28 350 11 0.00 0.00 553 567 5.8 -15.6 1017 0 CLR 0.0 15.0 27 04/17 03Z 59 33 2 7 0.00 0.00 553 567 4.9 -15.5 1017 0 CLR 0.0 15.0 30 04/17 06Z 54 36 331 7 0.00 0.00 554 568 5.5 -15.4 1017 0 CLR 0.0 15.0 33 04/17 09Z 50 27 2 7 0.00 0.00 554 569 6.7 -15.1 1017 0 CLR 0.0 15.0 36 04/17 12Z 47 23 27 6 0.00 0.00 554 569 7.7 -15.6 1017 0 CLR 0.0 15.0 39 04/17 15Z 47 21 38 5 0.00 0.00 554 569 7.8 -15.9 1018 0 CLR 0.0 15.0 42 04/17 18Z 58 23 19 6 0.00 0.00 555 571 8.2 -15.4 1019 0 CLR 0.0 15.0 45 04/17 21Z 64 30 335 6 0.00 0.00 556 571 8.2 -15.3 1018 1 CLR 0.0 15.0 48 04/18 00Z 64 37 285 7 0.00 0.00 556 571 8.4 -15.3 1017 6 325FEW347 0.0 15.0 51 04/18 03Z 57 42 264 5 0.00 0.00 556 570 9.3 -15.9 1017 41 223SCT314 0.0 15.0 54 04/18 06Z 55 47 249 3 0.00 0.00 556 571 9.4 -15.3 1017 63 217BKN328 0.0 15.0 57 04/18 09Z 53 49 229 3 0.00 0.00 556 570 9.5 -16.0 1017 78 211BKN213 0.0 15.1 60 04/18 12Z 50 50 204 3 0.00 0.00 556 569 9.2 -16.2 1016 73 020BKN022 0.0 7.9 63 04/18 15Z 49 48 192 2 0.00 0.00 555 570 9.5 -16.2 1017 100 000OVC008 0.0 -1.0 66 04/18 18Z 55 49 268 2 0.00 0.00 556 570 9.7 -16.3 1016 98 189OVC218 0.0 8.7 69 04/18 21Z 65 46 270 3 0.00 0.00 557 570 10.1 -16.9 1015 67 064BKN175 0.0 13.6 72 04/19 00Z 63 48 269 7 0.00 0.00 556 568 10.2 -16.8 1014 67 138BKN317 0.0 13.7 75 04/19 03Z 55 50 256 5 0.00 0.00 556 568 9.8 -17.4 1014 98 168BKN273 0.0 13.3 78 04/19 06Z 53 51 238 4 0.00 0.00 556 567 9.5 -17.1 1014 98 100BKN213 0.0 8.1 81 04/19 09Z 51 50 236 4 0.00 0.00 555 566 10.0 -17.1 1012 99 054OVC327 0.0 3.8 84 04/19 12Z 50 49 227 3 0.00 0.00 555 564 10.2 -17.1 1011 100 004OVC295 0.0 4.2