Station ID: KOAK Lat: 37.71 Long: 122.23 GFS Model Run: 0Z 12NOV 2026 Clouds Bases 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 Low Middle High Max Min Sfc Snowfall PWAT 925mb Deg F Deg F deg kt in. in. Thk GPH Tmp Tmp mb % TEXT Clouds Clouds Clouds Tmp Tmp Vis in in Tmp 0 11/12 00Z 67 53 268 2 0.00 0.00 566 578 15.1 -12.4 1014.5 0 CLR CLR CLR **** **** 15.0 0.0 0.514 18.6 3 11/12 03Z 62 52 252 1 0.00 0.00 565 577 15.1 -12.6 1014.4 2 CLR CLR 385FEW397 67 61 15.0 0.0 0.485 18.4 6 11/12 06Z 61 52 187 2 0.00 0.00 564 576 14.4 -12.9 1014.3 1 CLR CLR CLR 68 60 15.0 0.0 0.595 17.9 9 11/12 09Z 59 51 281 2 0.00 0.00 562 573 13.0 -13.5 1013.5 0 CLR CLR CLR 61 59 15.0 0.0 0.608 16.4 12 11/12 12Z 58 53 77 2 0.00 0.00 560 571 12.2 -15.9 1012.4 0 CLR CLR CLR 61 58 15.0 0.0 0.637 15.1 15 11/12 15Z 57 48 134 3 0.00 0.00 560 570 11.6 -16.6 1012.3 0 CLR CLR CLR 58 57 15.1 0.0 0.604 14.5 18 11/12 18Z 65 49 110 1 0.00 0.00 559 569 11.7 -16.7 1011.7 0 CLR CLR CLR 65 57 15.0 0.0 0.604 13.9 21 11/12 21Z 66 52 268 7 0.00 0.00 558 566 9.4 -16.1 1009.2 72 CLR CLR 297BKN361 68 65 15.0 0.0 0.729 13.7 24 11/13 00Z 64 56 214 9 0.00 0.00 558 564 10.6 -16.4 1007.7 86 CLR 201SCT240 266BKN364 69 62 15.0 0.0 0.740 13.1 27 11/13 03Z 60 54 240 4 0.00 0.00 556 563 10.3 -16.7 1008.8 81 CLR 223SCT240 259BKN351 64 60 15.0 0.0 0.725 11.7 30 11/13 06Z 61 54 196 10 0.00 0.00 555 562 6.5 -16.2 1008.1 71 010FEW041 221FEW239 257SCT340 64 59 15.0 0.0 0.817 11.7 33 11/13 09Z 59 55 168 8 0.00 0.00 555 560 7.2 -14.8 1006.8 39 -RA 040SCT051 185FEW195 336FEW354 61 59 15.0 0.0 0.854 11.0 36 11/13 12Z 59 54 149 9 0.00 0.00 554 559 7.7 -16.2 1005.7 36 -RA 034SCT044 CLR 304FEW322 61 58 15.2 0.0 0.822 10.9 39 11/13 15Z 59 53 170 13 0.00 0.00 554 558 6.4 -14.4 1004.4 45 FEW 192FEW204 257SCT278 60 58 15.2 0.0 0.959 10.4 42 11/13 18Z 60 54 199 19 0.07 0.07 552 556 6.4 -17.0 1003.6 69 -TSRA 017SCT071 131SCT188 258FEW279 61 58 5.4 0.0 1.107 10.6 45 11/13 21Z 56 53 201 17 0.29 0.03 550 552 5.9 -18.2 1002.7 100 -TSRA 004OVC117 118BKN211 277SCT317 60 56 2.7 0.0 1.019 9.3 48 11/14 00Z 58 49 266 13 0.09 0.03 548 552 3.8 -14.7 1004.5 93 -TSRA 010BKN113 117BKN187 274SCT314 60 55 8.5 0.0 0.707 8.9 51 11/14 03Z 56 47 268 8 0.01 0.01 547 553 3.1 -15.6 1007.5 13 -RA 073FEW100 CLR CLR 58 56 15.1 0.0 0.658 8.7 54 11/14 06Z 55 48 237 7 0.03 0.03 548 556 3.7 -12.1 1009.2 38 -TSRA 065SCT116 CLR CLR 58 54 10.6 0.0 0.698 8.4 57 11/14 09Z 54 48 208 4 0.05 0.05 550 559 3.3 -10.3 1010.8 70 -TSRA 060FEW112 CLR 341BKN398 55 53 13.2 0.0 0.664 8.2 60 11/14 12Z 52 48 142 5 0.01 0.01 552 562 3.0 -11.5 1012.4 59 -TSRA 050FEW080 CLR 344SCT400 55 52 15.0 0.0 0.687 8.1 63 11/14 15Z 54 48 142 6 0.00 0.00 553 565 2.8 -11.1 1013.9 89 036BKN049 CLR 287BKN394 54 52 15.0 0.0 0.737 8.1 66 11/14 18Z 58 47 157 4 0.00 0.00 555 568 3.2 -10.3 1015.4 91 036BKN049 CLR 273BKN388 58 52 15.0 0.0 0.770 8.3 69 11/14 21Z 61 46 265 2 0.00 0.00 556 568 4.6 -11.4 1014.5 31 040FEW049 CLR 297FEW363 61 58 15.0 0.0 0.683 9.1 72 11/15 00Z 60 48 294 4 0.00 0.00 557 570 5.0 -12.1 1014.5 44 040FEW049 CLR 264SCT383 62 58 15.0 0.0 0.715 9.5 75 11/15 03Z 57 48 302 4 0.00 0.00 558 571 5.0 -12.0 1015.6 100 CLR 206FEW232 271OVC403 60 57 15.0 0.0 0.675 9.6 78 11/15 06Z 56 47 104 1 0.00 0.00 558 571 4.7 -12.0 1016.3 100 CLR 208FEW232 269OVC397 60 56 15.0 0.0 0.687 9.4 81 11/15 09Z 55 47 144 5 0.00 0.00 557 571 5.1 -12.4 1016.2 100 CLR 220SCT242 248OVC387 56 55 15.0 0.0 0.652 9.3 84 11/15 12Z 54 47 136 6 0.00 0.00 557 570 5.3 -14.3 1016.0 100 CLR 219BKN242 245OVC390 56 54 15.0 0.0 0.677 9.5 87 11/15 15Z 54 46 123 6 0.00 0.00 556 570 5.6 -14.0 1017.1 100 CLR 199BKN242 281OVC343 54 54 15.0 0.0 0.717 9.4 90 11/15 18Z 59 45 148 6 0.00 0.00 555 570 5.4 -14.2 1017.9 100 CLR 190BKN240 281BKN342 59 54 15.0 0.0 0.775 9.5 93 11/15 21Z 63 47 188 3 0.00 0.00 555 569 5.0 -14.3 1016.4 70 CLR 203BKN223 328FEW349 63 59 15.0 0.0 0.850 10.6 96 11/16 00Z 61 50 226 9 0.00 0.00 554 568 5.6 -15.2 1016.1 75 039SCT071 176SCT196 308FEW357 64 59 15.0 0.0 1.013 11.0 99 11/16 03Z 59 52 198 5 0.00 0.00 553 567 5.9 -15.5 1016.7 100 045OVC101 142BKN178 286BKN358 61 59 14.5 0.0 1.116 10.2 102 11/16 06Z 57 52 161 5 0.07 0.00 552 566 5.6 -16.2 1017.2 100 -RA 023OVC110 147BKN187 274OVC355 61 57 10.0 0.0 1.157 9.6 105 11/16 09Z 54 51 339 4 0.15 0.00 551 565 5.7 -16.8 1017.3 100 RA 000OVC119 142OVC216 239OVC334 57 54 5.1 0.0 1.121 8.7 108 11/16 12Z 53 51 311 7 0.23 0.00 549 564 4.3 -17.4 1017.7 100 RA 000OVC118 130OVC227 239BKN307 57 53 6.3 0.0 1.011 7.6 111 11/16 15Z 51 48 72 2 0.18 0.00 548 563 4.1 -18.7 1018.3 100 RA 000OVC118 118OVC238 238BKN292 53 51 10.6 0.0 0.918 7.5 114 11/16 18Z 52 48 147 3 0.07 0.00 546 562 2.6 -18.1 1019.3 100 -RA 016OVC115 118OVC238 238BKN299 53 51 14.6 0.0 0.834 7.4 117 11/16 21Z 56 47 259 3 0.00 0.00 546 561 3.1 -18.5 1017.7 100 063BKN106 118OVC206 274SCT322 56 53 15.0 0.0 0.831 7.3 120 11/17 00Z 56 46 307 4 0.00 0.00 546 560 3.3 -19.6 1016.7 100 053BKN112 120OVC208 276BKN317 57 53 15.0 0.0 0.766 7.7 123 11/17 03Z 56 46 338 5 0.00 0.00 545 559 3.0 -20.3 1017.2 100 061SCT115 132OVC201 CLR 57 55 15.0 0.0 0.789 7.9 126 11/17 06Z 55 46 350 4 0.00 0.00 544 558 3.1 -20.3 1016.8 100 061SCT116 130OVC209 237FEW265 57 54 15.0 0.0 0.759 7.8 129 11/17 09Z 53 46 333 5 0.00 0.00 543 558 2.2 -20.7 1017.0 100 069FEW088 134OVC227 236OVC289 55 53 15.0 0.0 0.671 7.6 132 11/17 12Z 53 46 319 4 0.00 0.00 543 556 2.1 -21.5 1016.2 100 062FEW078 137OVC223 235OVC290 55 53 15.0 0.0 0.551 7.5 135 11/17 15Z 51 45 343 4 0.00 0.00 543 557 2.2 -21.0 1016.4 99 053FEW059 174OVC228 243BKN280 53 51 15.0 0.0 0.472 7.1 138 11/17 18Z 56 44 286 4 0.00 0.00 544 558 3.0 -21.5 1016.7 53 053FEW059 175BKN229 243SCT280 56 51 15.0 0.0 0.421 6.6 141 11/17 21Z 58 41 293 7 0.00 0.00 545 558 3.7 -20.2 1015.5 0 CLR CLR CLR 58 56 15.0 0.0 0.369 7.1 144 11/18 00Z 58 41 294 5 0.00 0.00 547 559 3.9 -20.1 1015.2 1 CLR CLR CLR 59 56 15.0 0.0 0.393 8.1 147 11/18 03Z 54 45 304 9 0.00 0.00 547 561 3.7 -20.2 1016.6 8 CLR 228FEW237 237FEW274 58 54 15.0 0.0 0.425 8.4 150 11/18 06Z 53 44 297 8 0.00 0.00 548 563 4.5 -18.2 1017.4 4 CLR 229FEW238 238FEW275 58 53 15.0 0.0 0.370 8.3 153 11/18 09Z 52 45 282 5 0.00 0.00 548 563 4.3 -18.2 1018.0 4 CLR CLR 280FEW303 53 52 15.0 0.0 0.530 7.4 156 11/18 12Z 53 47 174 6 0.00 0.00 548 563 2.8 -18.5 1018.4 5 CLR 202FEW211 274FEW302 53 52 15.0 0.0 0.834 7.3 159 11/18 15Z 52 46 147 11 0.00 0.00 549 564 3.9 -19.0 1017.9 87 033SCT050 186SCT205 256BKN356 53 51 15.1 0.0 0.894 7.5 162 11/18 18Z 55 48 150 11 0.02 0.00 549 564 4.2 -18.6 1017.9 93 -RA 028BKN088 148BKN209 247BKN366 55 51 5.3 0.0 1.021 7.8 165 11/18 21Z 54 51 162 13 0.28 0.00 549 563 5.5 -19.2 1016.4 100 RA 000OVC113 132BKN208 238BKN335 55 52 5.7 0.0 0.903 8.8 168 11/19 00Z 57 49 278 9 0.08 0.01 548 563 4.3 -19.6 1016.9 98 RA 000BKN096 132SCT208 238SCT335 57 52 15.1 0.0 0.623 7.4