Station ID: KOAK Lat: 37.71 Long: 122.23 GFS Model Run: 12Z 11NOV 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 11/11 12Z 57 55 8 2 0.00 0.00 566 581 15.4 -13.3 1018.7 0 CLR CLR CLR **** **** 15.0 0.0 0.529 16.9 3 11/11 15Z 56 51 60 2 0.00 0.00 566 581 15.1 -13.1 1018.5 0 CLR CLR CLR 57 56 15.0 0.0 0.507 17.3 6 11/11 18Z 65 50 311 2 0.00 0.00 565 581 14.1 -12.9 1019.0 0 CLR CLR CLR 65 56 15.0 0.0 0.520 15.9 9 11/11 21Z 68 51 289 5 0.00 0.00 565 579 13.3 -12.5 1017.2 0 CLR CLR CLR 68 64 15.0 0.0 0.526 15.5 12 11/12 00Z 67 51 273 2 0.00 0.00 565 578 14.3 -12.5 1014.9 0 CLR CLR CLR 69 64 15.0 0.0 0.509 17.9 15 11/12 03Z 62 49 232 2 0.00 0.00 565 577 14.6 -12.5 1014.7 0 CLR CLR CLR 67 62 15.0 0.0 0.430 18.0 18 11/12 06Z 60 48 223 1 0.00 0.00 563 576 13.9 -12.7 1014.6 0 CLR CLR CLR 67 60 15.0 0.0 0.523 17.5 21 11/12 09Z 59 49 324 2 0.00 0.00 562 573 12.9 -13.4 1013.7 0 CLR CLR CLR 60 59 15.0 0.0 0.537 16.0 24 11/12 12Z 58 47 104 3 0.00 0.00 561 571 12.3 -15.3 1012.6 0 CLR CLR CLR 60 58 15.0 0.0 0.528 15.7 27 11/12 15Z 57 42 103 4 0.00 0.00 560 570 12.3 -16.9 1012.0 0 CLR CLR CLR 58 57 15.0 0.0 0.496 15.6 30 11/12 18Z 65 44 329 2 0.00 0.00 560 569 12.0 -16.4 1011.6 0 CLR CLR CLR 65 57 15.0 0.0 0.504 15.1 33 11/12 21Z 68 46 273 5 0.00 0.00 559 567 10.7 -16.3 1009.0 50 CLR CLR 311SCT357 69 65 15.0 0.0 0.583 15.0 36 11/13 00Z 67 52 197 4 0.00 0.00 559 565 11.0 -15.6 1007.2 75 CLR 222FEW241 267BKN363 70 65 15.0 0.0 0.694 15.1 39 11/13 03Z 62 56 231 4 0.00 0.00 558 565 11.2 -16.2 1008.0 100 CLR 227BKN240 242OVC345 67 62 15.0 0.0 0.678 14.6 42 11/13 06Z 60 56 197 6 0.00 0.00 557 563 9.5 -15.3 1008.0 68 CLR 225SCT240 242BKN340 67 60 15.0 0.0 0.807 12.2 45 11/13 09Z 59 55 153 5 0.00 0.00 556 562 8.1 -14.5 1006.8 21 022FEW030 CLR 353FEW386 60 59 15.0 0.0 0.844 11.8 48 11/13 12Z 61 54 158 9 0.00 0.00 556 560 7.5 -13.4 1005.3 44 021SCT034 CLR 327SCT391 61 58 15.1 0.0 0.919 11.6 51 11/13 15Z 61 54 176 14 0.01 0.01 555 560 6.8 -14.0 1005.4 98 -RA 021BKN043 CLR 278SCT354 62 61 15.0 0.0 0.957 11.0 54 11/13 18Z 60 54 200 15 0.01 0.01 555 559 7.1 -12.9 1005.2 99 -RA 014BKN045 CLR 280BKN356 62 60 15.1 0.0 0.915 10.2 57 11/13 21Z 57 51 189 21 0.05 0.01 552 556 4.7 -17.4 1004.6 100 -RA 056BKN092 118BKN167 263OVC338 61 57 5.1 0.0 0.993 8.7 60 11/14 00Z 55 51 276 7 0.36 0.01 551 555 4.9 -15.8 1005.7 100 RA 031BKN105 118BKN171 264BKN335 61 55 12.9 0.0 0.843 7.7 63 11/14 03Z 56 48 260 7 0.01 0.01 549 556 3.6 -15.2 1007.9 75 -RA 042BKN099 118SCT131 277BKN331 57 55 13.2 0.0 0.673 8.7 66 11/14 06Z 55 49 248 6 0.03 0.03 548 557 3.4 -13.2 1009.9 82 -TSRA 043BKN110 118SCT127 279SCT332 57 54 12.5 0.0 0.711 8.6 69 11/14 09Z 54 49 201 3 0.04 0.04 550 559 3.3 -11.0 1010.8 87 -TSRA 037BKN115 118FEW124 319BKN379 55 53 13.3 0.0 0.711 8.2 72 11/14 12Z 53 49 141 5 0.00 0.00 552 562 3.1 -11.2 1012.2 77 -TSRA 040SCT114 118FEW125 317BKN380 55 53 15.0 0.0 0.657 8.2 75 11/14 15Z 53 48 134 5 0.00 0.00 554 565 3.5 -10.7 1013.7 100 FEW CLR 303OVC389 53 52 15.0 0.0 0.681 8.0 78 11/14 18Z 57 48 156 3 0.00 0.00 556 568 4.6 -10.1 1014.4 98 CLR CLR 283BKN385 58 52 15.0 0.0 0.689 8.4 81 11/14 21Z 61 47 289 3 0.00 0.00 557 569 5.0 -10.9 1014.2 53 CLR 218FEW242 253SCT378 61 58 15.0 0.0 0.656 9.3 84 11/15 00Z 60 47 302 3 0.00 0.00 558 570 5.4 -12.0 1013.9 61 CLR 221FEW242 250BKN359 61 58 15.0 0.0 0.724 9.6 87 11/15 03Z 57 49 291 3 0.00 0.00 559 571 5.5 -11.2 1015.3 100 CLR 207SCT242 248OVC396 59 57 15.0 0.0 0.661 9.6 90 11/15 06Z 56 48 179 1 0.00 0.00 558 572 5.3 -11.8 1016.0 100 CLR 207FEW242 254OVC403 59 56 15.0 0.0 0.677 9.6 93 11/15 09Z 55 48 148 3 0.00 0.00 558 572 5.7 -11.8 1016.3 100 CLR 215SCT242 246OVC407 56 55 15.0 0.0 0.675 9.5 96 11/15 12Z 55 48 139 5 0.00 0.00 558 571 6.1 -12.6 1016.4 100 CLR 214BKN242 244OVC403 56 55 15.0 0.0 0.655 9.6 99 11/15 15Z 54 46 137 4 0.00 0.00 557 571 5.9 -13.2 1017.4 100 CLR 194OVC242 242OVC399 55 54 15.0 0.0 0.661 9.7 102 11/15 18Z 59 46 154 4 0.00 0.00 556 571 6.1 -13.3 1018.3 100 CLR 199BKN242 254OVC377 59 54 15.0 0.0 0.677 10.1 105 11/15 21Z 62 45 218 1 0.00 0.00 556 570 6.0 -14.3 1017.2 100 CLR 200OVC242 252OVC327 62 59 15.0 0.0 0.831 10.1 108 11/16 00Z 61 48 289 3 0.00 0.00 555 569 6.1 -15.4 1016.6 100 060FEW118 190OVC241 246OVC322 62 59 15.0 0.0 1.085 10.8 111 11/16 03Z 59 49 299 2 0.00 0.00 554 568 6.1 -15.6 1017.1 100 036OVC119 145OVC197 244OVC314 61 59 15.0 0.0 1.081 11.0 114 11/16 06Z 57 51 287 3 0.02 0.00 553 568 6.0 -15.0 1017.2 100 -RA 031BKN119 151OVC204 246OVC340 61 57 11.4 0.0 1.191 9.5 117 11/16 09Z 54 52 302 6 0.19 0.00 552 567 6.4 -16.0 1017.2 100 RA 000OVC119 120OVC236 240OVC383 57 54 4.9 0.0 1.183 8.5 120 11/16 12Z 53 51 305 7 0.18 0.00 551 565 5.0 -16.3 1016.9 100 RA 000OVC118 119OVC237 239OVC378 57 53 5.5 0.0 1.117 7.8 123 11/16 15Z 52 49 288 5 0.23 0.00 549 564 4.1 -17.0 1018.2 100 RA 000OVC118 118OVC239 240OVC312 54 52 4.3 0.0 0.986 7.6 126 11/16 18Z 54 48 298 3 0.08 0.00 548 563 3.5 -17.5 1018.1 100 RA 014OVC115 119OVC238 239BKN302 54 52 14.9 0.0 0.900 7.8 129 11/16 21Z 57 47 336 4 0.00 0.00 548 561 3.6 -17.3 1016.2 100 058BKN100 118OVC236 247BKN293 57 54 15.0 0.0 0.890 7.8 132 11/17 00Z 57 48 347 6 0.00 0.00 548 561 3.8 -17.6 1015.3 100 052BKN103 138OVC224 241BKN281 58 54 15.2 0.0 0.923 7.9 135 11/17 03Z 55 51 5 5 0.02 0.01 547 561 3.8 -18.3 1015.9 100 -RA 021OVC117 146OVC205 238OVC286 57 55 12.2 0.0 0.968 7.7 138 11/17 06Z 55 48 18 4 0.03 0.00 548 561 3.5 -19.6 1015.4 100 -RA 011OVC118 146OVC208 237BKN285 57 54 15.0 0.0 0.897 7.8 141 11/17 09Z 55 47 2 4 0.00 0.00 548 560 4.0 -19.8 1014.7 100 015OVC118 175BKN209 237BKN263 55 54 15.0 0.0 0.853 8.0 144 11/17 12Z 54 46 6 4 0.00 0.00 548 560 5.1 -20.2 1014.2 100 032OVC111 175SCT207 237SCT262 55 54 15.0 0.0 0.807 8.3 147 11/17 15Z 52 45 19 3 0.00 0.00 548 560 5.1 -20.0 1014.7 35 065SCT106 157FEW187 CLR 54 52 15.0 0.0 0.801 8.0 150 11/17 18Z 57 43 334 4 0.00 0.00 548 561 5.2 -20.3 1014.5 25 067FEW105 162FEW188 CLR 57 52 15.0 0.0 0.782 8.2 153 11/17 21Z 59 43 317 6 0.00 0.00 549 560 5.8 -19.4 1013.1 12 073FEW103 CLR CLR 60 57 15.0 0.0 0.742 8.9 156 11/18 00Z 58 46 277 8 0.00 0.00 549 560 4.8 -18.5 1013.4 9 072FEW101 CLR CLR 60 57 15.0 0.0 0.748 9.2 159 11/18 03Z 55 47 278 5 0.00 0.00 549 561 5.4 -18.6 1014.2 48 071FEW100 CLR 281SCT325 58 55 15.0 0.0 0.739 9.6 162 11/18 06Z 54 46 308 5 0.00 0.00 549 561 5.4 -18.9 1014.0 73 070FEW093 227FEW238 255BKN322 58 54 15.0 0.0 0.596 9.8 165 11/18 09Z 52 44 318 5 0.00 0.00 550 562 5.5 -18.5 1014.5 72 CLR 216SCT237 238BKN300 55 52 15.0 0.0 0.503 9.0 168 11/18 12Z 51 44 325 3 0.00 0.00 550 562 5.9 -18.7 1015.0 36 CLR 216FEW237 238SCT300 55 51 15.0 0.0 0.421 8.6