Station ID: KOAK Lat: 37.71 Long: -122.23 NAM Model Run: 0Z 7APR 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 04/07 00Z 60 51 252 9 0.00 0.00 560 575 14.0 -14.3 1017 12 008FEW017 0.0 15.0 3 04/07 03Z 54 49 256 9 0.00 0.00 560 575 14.4 -13.6 1017 67 012BKN016 0.0 15.0 6 04/07 06Z 52 48 248 7 0.00 0.00 560 576 13.9 -13.2 1018 87 009BKN018 0.0 16.0 9 04/07 09Z 50 48 243 7 0.00 0.00 560 575 13.5 -13.2 1018 100 003OVC017 0.0 10.8 12 04/07 12Z 50 48 245 6 0.01 0.00 559 575 13.2 -13.7 1018 100 003OVC018 0.0 10.6 15 04/07 15Z 50 48 249 6 0.01 0.00 559 575 13.0 -14.0 1019 100 006OVC018 0.0 15.1 18 04/07 18Z 53 48 244 6 0.00 0.00 559 576 13.0 -13.9 1019 100 011OVC019 0.0 15.0 21 04/07 21Z 58 49 249 8 0.00 0.00 560 576 13.1 -14.0 1019 75 002BKN015 0.0 15.0 24 04/08 00Z 58 49 254 9 0.00 0.00 560 575 13.2 -14.5 1018 46 000SCT010 0.0 14.5 27 04/08 03Z 53 49 247 7 0.00 0.00 560 574 13.0 -14.7 1017 31 160SCT168 0.0 14.2 30 04/08 06Z 51 49 242 6 0.00 0.00 559 574 12.8 -14.9 1018 54 003BKN009 0.0 14.3 33 04/08 09Z 50 48 235 6 0.00 0.00 559 573 12.7 -15.1 1017 100 002OVC010 0.0 4.5 36 04/08 12Z 50 49 231 5 0.00 0.00 558 572 11.9 -15.7 1017 100 002OVC010 0.0 4.1 39 04/08 15Z 51 50 223 5 0.00 0.00 556 571 11.5 -16.1 1017 100 000OVC010 0.0 3.2 42 04/08 18Z 54 52 224 5 0.00 0.00 556 571 11.1 -16.4 1018 100 006OVC011 0.0 13.3 45 04/08 21Z 64 55 251 8 0.00 0.00 557 571 10.9 -16.6 1017 52 000BKN011 0.0 13.7 48 04/09 00Z 62 56 257 9 0.00 0.00 556 570 10.8 -16.6 1016 45 007SCT013 0.0 13.4 51 04/09 03Z 58 55 251 6 0.00 0.00 556 569 10.7 -16.8 1015 98 008OVC017 0.0 13.4 54 04/09 06Z 56 54 244 6 0.00 0.00 555 568 10.2 -16.9 1016 100 006OVC173 0.0 15.4 57 04/09 09Z 55 53 233 4 0.00 0.00 554 567 9.1 -16.6 1016 100 006OVC322 0.0 15.3 60 04/09 12Z 54 52 230 3 0.00 0.00 553 566 8.4 -16.6 1015 100 006OVC312 0.0 15.0 63 04/09 15Z 54 53 225 3 0.00 0.00 552 565 7.4 -17.1 1015 100 006OVC284 0.0 13.9 66 04/09 18Z 57 53 239 5 0.00 0.00 552 565 6.4 -17.2 1015 100 011OVC123 0.0 13.6 69 04/09 21Z 61 53 247 8 0.00 0.00 551 564 5.9 -17.3 1015 100 015OVC091 0.0 12.8 72 04/10 00Z 60 54 253 10 0.00 0.00 551 563 5.1 -18.3 1014 91 012BKN067 0.0 13.0 75 04/10 03Z 55 53 245 6 0.00 0.00 549 562 5.0 -18.2 1014 93 006BKN024 0.0 4.5 78 04/10 06Z 54 53 237 4 0.00 0.00 549 562 4.8 -18.1 1015 98 000OVC024 0.0 1.9 81 04/10 09Z 53 52 248 4 0.00 0.00 549 561 4.3 -18.5 1014 100 002OVC016 0.0 -0.6 84 04/10 12Z 52 51 249 3 0.00 0.00 548 559 3.8 -18.7 1014 100 002OVC022 0.0 -0.7