Station ID: KOAK Lat: 37.71 Long: -122.23 NAM Model Run: 0Z 8APR 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 04/08 00Z 62 50 253 9 0.00 0.00 561 576 13.7 -14.5 1017 11 008FEW011 0.0 15.0 3 04/08 03Z 56 52 245 7 0.00 0.00 560 575 13.0 -15.1 1017 19 163FEW168 0.0 15.0 6 04/08 06Z 55 52 238 6 0.00 0.00 560 575 13.2 -15.1 1017 41 246SCT250 0.0 15.1 9 04/08 09Z 55 52 233 6 0.00 0.00 559 573 12.6 -15.3 1017 67 163BKN167 0.0 16.2 12 04/08 12Z 55 53 234 6 0.00 0.00 558 572 11.8 -15.4 1016 76 020BKN025 0.0 12.7 15 04/08 15Z 56 54 232 5 0.00 0.00 557 572 11.3 -15.9 1017 96 002BKN010 0.0 6.3 18 04/08 18Z 59 55 243 5 0.00 0.00 557 572 11.5 -16.4 1017 100 009OVC012 0.0 14.5 21 04/08 21Z 65 56 251 9 0.00 0.00 557 571 11.4 -16.6 1016 52 000BKN012 0.0 13.7 24 04/09 00Z 63 57 262 10 0.00 0.00 556 570 10.9 -17.0 1015 42 162SCT172 0.0 13.4 27 04/09 03Z 60 57 260 7 0.00 0.00 556 569 10.8 -17.3 1015 100 008OVC020 0.0 13.4 30 04/09 06Z 59 57 255 6 0.01 0.00 555 568 10.8 -17.2 1015 100 007OVC022 0.0 14.4 33 04/09 09Z 58 56 246 5 0.01 0.00 554 567 10.4 -17.1 1015 100 007OVC023 0.0 13.5 36 04/09 12Z 56 54 236 5 0.01 0.00 553 565 9.5 -17.1 1014 100 007OVC047 0.0 13.6 39 04/09 15Z 56 54 211 3 0.00 0.00 552 565 9.1 -17.8 1014 100 008OVC089 0.0 13.3 42 04/09 18Z 58 55 223 4 0.00 0.00 552 564 8.2 -18.2 1014 100 010OVC033 0.0 12.8 45 04/09 21Z 60 55 246 6 0.00 0.00 552 564 7.8 -18.3 1014 100 011OVC113 0.0 13.4 48 04/10 00Z 58 54 257 7 0.00 0.00 551 563 7.1 -18.6 1014 100 011OVC054 0.0 13.0 51 04/10 03Z 57 54 249 5 0.00 0.00 550 562 5.4 -19.3 1013 100 009OVC067 0.0 13.1 54 04/10 06Z 56 55 238 4 0.00 0.00 549 561 4.6 -19.7 1014 98 006BKN055 0.0 9.5 57 04/10 09Z 55 54 235 5 0.00 0.00 548 560 4.3 -19.8 1013 100 -RA 005OVC075 0.0 2.7 60 04/10 12Z 55 53 229 4 0.01 0.00 547 558 2.9 -20.1 1013 100 005OVC064 0.0 2.0 63 04/10 15Z 54 52 235 4 0.01 0.01 545 557 3.0 -21.6 1013 100 006OVC080 0.0 2.1 66 04/10 18Z 55 51 226 5 0.02 0.02 545 557 3.1 -21.5 1013 100 010OVC085 0.0 12.7 69 04/10 21Z 60 48 219 7 0.01 0.01 545 556 3.2 -21.2 1013 95 020BKN057 0.0 13.6 72 04/11 00Z 57 49 231 7 0.00 0.00 545 555 3.2 -21.5 1012 97 051BKN089 0.0 13.6 75 04/11 03Z 55 49 208 6 0.00 0.00 543 553 3.3 -22.8 1011 98 036OVC246 0.0 15.6 78 04/11 06Z 54 49 191 8 0.01 0.01 542 552 2.9 -23.8 1011 99 035OVC098 0.0 14.2 81 04/11 09Z 53 51 225 7 0.07 0.04 541 551 2.1 -24.2 1011 100 -TSRA 007OVC111 0.0 11.7 84 04/11 12Z 51 50 208 6 0.03 0.03 542 552 1.6 -21.9 1011 100 006OVC082 0.0 5.1