Station ID: KOAK Lat: 37.71 Long: -122.23 NAM Model Run: 0Z 15MAR 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 03/15 00Z 68 55 264 6 0.00 0.00 565 580 13.8 -9.6 1017 0 CLR 0.0 15.0 3 03/15 03Z 59 56 254 4 0.00 0.00 566 581 13.0 -9.6 1017 0 CLR 0.0 15.0 6 03/15 06Z 56 55 238 3 0.00 0.00 567 582 14.5 -9.6 1018 7 210FEW212 0.0 9.4 9 03/15 09Z 53 52 230 2 0.00 0.00 567 583 14.6 -9.4 1018 78 160BKN166 0.0 3.4 12 03/15 12Z 52 52 221 2 0.00 0.00 568 583 14.5 -9.4 1018 91 000BKN007 0.0 -0.1 15 03/15 15Z 52 51 246 2 0.00 0.00 567 584 15.4 -9.8 1020 100 000OVC010 0.0 -0.4 18 03/15 18Z 55 51 260 2 0.00 0.00 568 585 16.3 -9.5 1020 99 193OVC196 0.0 8.7 21 03/15 21Z 65 51 302 4 0.00 0.00 570 586 16.9 -9.0 1020 28 000SCT000 0.0 12.7 24 03/16 00Z 66 54 281 4 0.00 0.00 571 587 17.7 -7.9 1018 26 000SCT000 0.0 13.1 27 03/16 03Z 58 55 241 3 0.00 0.00 572 587 18.0 -7.9 1018 21 242FEW245 0.0 13.0 30 03/16 06Z 54 53 211 2 0.00 0.00 571 588 17.6 -7.2 1019 34 130SCT132 0.0 7.0 33 03/16 09Z 52 52 178 2 0.00 0.00 572 588 17.6 -7.6 1019 86 036BKN036 0.0 0.0 36 03/16 12Z 50 50 170 1 0.00 0.00 572 588 17.5 -6.8 1018 94 036BKN039 0.0 -0.1 39 03/16 15Z 49 49 130 1 0.00 0.00 573 588 17.6 -6.1 1019 100 036OVC036 0.0 4.4 42 03/16 18Z 66 50 34 2 0.00 0.00 573 589 17.8 -6.1 1019 72 000BKN000 0.0 13.7 45 03/16 21Z 76 49 358 4 0.00 0.00 574 589 18.4 -6.3 1017 7 000FEW000 0.0 14.4 48 03/17 00Z 76 54 318 4 0.00 0.00 575 589 19.1 -5.7 1016 5 260FEW262 0.0 14.6 51 03/17 03Z 64 57 262 3 0.00 0.00 575 589 19.6 -6.1 1016 4 243FEW244 0.0 14.4 54 03/17 06Z 59 56 193 2 0.00 0.00 575 589 19.5 -6.2 1017 12 131FEW131 0.0 7.6 57 03/17 09Z 55 53 184 2 0.00 0.00 574 589 19.3 -6.3 1017 53 131BKN131 0.0 7.3 60 03/17 12Z 52 52 182 1 0.00 0.00 574 588 18.8 -6.3 1017 55 000BKN000 0.0 3.8 63 03/17 15Z 50 49 101 1 0.00 0.00 574 588 18.7 -6.9 1017 78 000BKN000 0.0 3.7 66 03/17 18Z 66 55 37 3 0.00 0.00 574 589 19.0 -7.3 1016 68 000BKN000 0.0 13.0 69 03/17 21Z 80 56 9 4 0.00 0.00 575 589 19.2 -7.6 1015 16 243FEW246 0.0 13.7 72 03/18 00Z 79 58 327 4 0.00 0.00 575 588 19.2 -7.7 1015 11 243FEW246 0.0 14.5 75 03/18 03Z 66 60 284 2 0.00 0.00 575 589 19.1 -7.6 1015 7 243FEW244 0.0 13.7 78 03/18 06Z 60 59 216 1 0.00 0.00 575 590 19.0 -7.7 1016 14 151FEW151 0.0 7.9 81 03/18 09Z 57 57 152 1 0.00 0.00 575 589 19.0 -8.1 1016 56 131BKN131 0.0 7.0 84 03/18 12Z 55 55 117 1 0.00 0.00 575 589 19.0 -7.7 1016 64 000BKN000 0.0 2.9