Station ID: KOAK Lat: 37.71 Long: 122.23 GFS Model Run: 0Z 12FEB 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 02/12 00Z 56 49 184 9 0.00 0.00 542 556 2.7 -24.3 1016.1 47 -RA 000SCT000 000SCT000 000FEW000 **** **** 11.6 0.0 0.782 7.3 3 02/12 03Z 53 48 137 9 0.01 0.01 542 557 2.4 -24.6 1018.5 88 -RA 055FEW112 135BKN231 236SCT281 56 53 15.1 0.0 0.774 6.7 6 02/12 06Z 52 48 127 9 0.00 0.00 541 559 1.8 -24.0 1020.8 94 -RA 043SCT114 145BKN233 235BKN278 56 52 14.5 0.0 0.783 6.3 9 02/12 09Z 52 47 135 9 0.01 0.00 541 559 1.8 -24.7 1021.8 100 -RA 007OVC115 177SCT211 235SCT265 52 52 14.7 0.0 0.749 6.8 12 02/12 12Z 52 46 86 3 0.00 0.00 542 560 1.6 -25.0 1022.0 100 007OVC112 177SCT209 235FEW264 52 52 15.0 0.0 0.698 6.8 15 02/12 15Z 51 46 35 4 0.00 0.00 542 561 2.0 -24.8 1022.9 100 024OVC093 CLR CLR 52 51 15.0 0.0 0.620 7.1 18 02/12 18Z 55 46 59 3 0.00 0.00 542 562 2.5 -25.0 1024.1 74 034BKN089 CLR CLR 55 50 15.0 0.0 0.594 7.4 21 02/12 21Z 60 46 344 5 0.00 0.00 543 562 2.4 -25.1 1023.0 5 057FEW071 CLR CLR 60 55 15.0 0.0 0.568 7.9 24 02/13 00Z 60 45 322 8 0.00 0.00 544 563 2.8 -23.5 1021.7 3 057FEW071 CLR CLR 61 55 15.0 0.0 0.494 9.1 27 02/13 03Z 53 49 291 5 0.00 0.00 545 564 5.7 -21.3 1022.1 0 CLR CLR CLR 60 53 15.0 0.0 0.472 9.0 30 02/13 06Z 51 49 263 2 0.00 0.00 546 565 5.9 -21.0 1022.0 2 CLR CLR 283FEW304 60 51 15.0 0.0 0.518 9.3 33 02/13 09Z 50 48 157 2 0.00 0.00 548 565 6.5 -19.9 1021.1 0 CLR CLR CLR 51 50 15.0 0.0 0.490 10.1 36 02/13 12Z 50 47 177 1 0.00 0.00 549 566 5.8 -18.7 1020.4 0 CLR CLR CLR 51 50 15.0 0.0 0.530 9.6 39 02/13 15Z 49 47 146 3 0.00 0.00 549 567 6.3 -18.2 1020.9 10 CLR CLR 312FEW341 50 49 15.0 0.0 0.504 10.2 42 02/13 18Z 55 49 128 1 0.00 0.00 551 568 6.2 -17.9 1021.1 21 008FEW011 CLR 307FEW356 56 49 15.0 0.0 0.533 10.0 45 02/13 21Z 59 48 283 4 0.00 0.00 552 568 6.7 -17.5 1019.7 13 CLR CLR 300FEW347 60 55 15.0 0.0 0.498 9.7 48 02/14 00Z 58 47 290 5 0.00 0.00 553 568 7.0 -16.8 1018.8 28 CLR CLR 283SCT376 61 55 15.0 0.0 0.480 11.0 51 02/14 03Z 51 48 266 3 0.00 0.00 553 569 7.3 -16.0 1019.3 68 CLR CLR 298BKN386 58 51 14.5 0.0 0.462 10.8 54 02/14 06Z 51 47 165 3 0.00 0.00 553 569 7.8 -16.2 1019.2 73 CLR 211FEW240 268BKN381 58 51 15.0 0.0 0.448 10.6 57 02/14 09Z 50 46 163 3 0.00 0.00 553 568 7.7 -16.2 1018.2 100 CLR 216FEW240 242OVC377 51 50 15.0 0.0 0.467 10.3 60 02/14 12Z 50 45 152 2 0.00 0.00 552 566 6.9 -16.9 1017.2 96 CLR 218SCT239 241BKN369 51 49 15.0 0.0 0.490 9.7 63 02/14 15Z 50 45 142 3 0.00 0.00 551 565 6.5 -17.6 1017.2 100 CLR CLR 239OVC381 50 49 15.0 0.0 0.505 9.4 66 02/14 18Z 54 46 171 3 0.00 0.00 550 565 5.9 -18.4 1017.4 100 CLR 213FEW239 239OVC384 54 49 15.0 0.0 0.526 8.9 69 02/14 21Z 58 47 264 2 0.00 0.00 550 563 4.2 -17.6 1015.9 100 CLR 199BKN238 238OVC387 58 54 15.0 0.0 0.554 9.1 72 02/15 00Z 58 45 254 5 0.00 0.00 549 561 4.2 -18.2 1014.8 100 CLR 197BKN238 238OVC387 60 54 15.0 0.0 0.530 8.8 75 02/15 03Z 53 46 201 3 0.00 0.00 547 560 5.3 -18.0 1015.3 100 CLR 190OVC238 238OVC386 58 53 15.0 0.0 0.506 8.2 78 02/15 06Z 52 47 172 6 0.00 0.00 547 559 4.4 -19.1 1015.4 100 CLR 196OVC237 237OVC383 58 52 15.0 0.0 0.501 6.7 81 02/15 09Z 52 47 152 6 0.00 0.00 545 558 2.5 -20.9 1014.7 100 CLR 202OVC236 236OVC373 52 51 15.0 0.0 0.564 6.6 84 02/15 12Z 52 47 129 10 0.00 0.00 545 556 3.4 -20.8 1013.2 100 CLR 193OVC236 236OVC369 53 51 15.0 0.0 0.559 7.5 87 02/15 15Z 49 46 117 6 0.00 0.00 544 555 2.3 -20.3 1013.0 85 CLR 188BKN222 259SCT298 52 49 15.0 0.0 0.561 7.3 90 02/15 18Z 57 44 138 8 0.00 0.00 544 555 2.3 -20.5 1012.8 43 CLR 187SCT222 259FEW298 57 49 15.0 0.0 0.646 7.4 93 02/15 21Z 58 45 217 4 0.00 0.00 544 553 2.7 -20.8 1010.7 66 034BKN092 117SCT136 CLR 59 57 15.0 0.0 0.750 8.7 96 02/16 00Z 57 47 157 2 0.00 0.00 544 552 3.3 -21.4 1008.6 83 026BKN107 117BKN145 CLR 59 55 14.9 0.0 0.764 8.9 99 02/16 03Z 53 48 77 5 0.04 0.00 544 551 3.2 -23.1 1008.8 99 -RA 022BKN117 121BKN154 245FEW262 57 53 15.0 0.0 0.817 8.7 102 02/16 06Z 53 48 119 8 0.03 0.00 544 550 3.4 -23.0 1007.5 100 -RA 011OVC117 124BKN185 234SCT270 57 52 15.0 0.0 0.811 8.0 105 02/16 09Z 55 46 136 15 0.00 0.00 545 549 3.6 -22.7 1004.4 100 030BKN116 118BKN219 234BKN268 55 53 14.7 0.0 0.821 9.0 108 02/16 12Z 49 46 185 11 0.30 0.01 542 546 0.6 -22.8 1004.8 100 RA 020BKN116 117OVC225 233BKN276 56 49 4.0 0.0 0.768 5.5 111 02/16 15Z 48 47 166 6 0.23 0.00 539 543 0.7 -25.2 1004.5 100 RA 002OVC116 116OVC232 232OVC286 49 48 6.2 0.0 0.701 5.3 114 02/16 18Z 53 46 182 13 0.08 0.07 537 542 1.2 -27.8 1005.9 84 -TSRA 011BKN115 129BKN220 231BKN276 53 48 13.5 0.0 0.554 5.9 117 02/16 21Z 56 45 183 12 0.04 0.04 538 542 1.0 -27.5 1005.1 17 -TSRA 049FEW062 215FEW231 231FEW253 56 53 12.5 0.0 0.562 7.0 120 02/17 00Z 55 44 171 10 0.02 0.02 539 541 2.2 -26.5 1002.5 59 -TSRA 052FEW067 160BKN231 231BKN274 56 53 9.1 0.0 0.603 7.9 123 02/17 03Z 52 44 170 16 0.02 0.02 539 541 0.8 -26.5 1001.6 100 -TSRA 058BKN113 112OVC231 231BKN279 55 52 15.1 0.0 0.675 6.8 126 02/17 06Z 52 44 148 14 0.01 0.00 540 540 1.3 -26.0 1000.6 100 -RA 039BKN111 113BKN228 231BKN279 55 51 14.3 0.0 0.693 6.4 129 02/17 09Z 51 47 169 15 0.06 0.01 540 540 1.7 -25.4 999.3 100 -TSRA 005OVC112 112BKN229 CLR 52 49 11.3 0.0 0.741 6.7 132 02/17 12Z 47 42 287 17 0.22 0.04 538 539 -1.5 -25.6 1001.4 100 -TSRA 005OVC112 122BKN205 236SCT276 52 47 12.9 0.0 0.584 3.1 135 02/17 15Z 48 37 247 14 0.02 0.01 533 537 -2.4 -26.6 1004.6 100 -RA 011OVC112 201BKN227 229OVC246 48 47 13.5 0.0 0.426 3.8 138 02/17 18Z 49 37 226 15 0.02 0.02 529 536 -2.5 -29.6 1008.2 100 -TSRA 037BKN113 147BKN167 229BKN246 50 47 10.6 0.0 0.430 3.4 141 02/17 21Z 51 38 222 15 0.05 0.05 529 536 -2.2 -32.9 1009.0 97 -TSRA 039SCT089 118BKN176 CLR 51 49 7.2 0.0 0.454 3.7 144 02/18 00Z 50 38 215 14 0.05 0.05 530 537 -2.0 -32.6 1008.8 95 -TSRA 039BKN089 139BKN187 CLR 51 49 9.4 0.0 0.443 4.0 147 02/18 03Z 46 39 219 7 0.05 0.05 530 538 -1.7 -32.3 1010.0 100 -TSRA 047FEW081 128OVC217 CLR 50 46 7.0 0.0 0.475 3.4 150 02/18 06Z 45 39 203 3 0.08 0.08 530 539 -1.9 -32.4 1011.6 100 -TSRA 051FEW086 133OVC220 CLR 50 44 15.0 0.0 0.453 3.2 153 02/18 09Z 43 38 205 0 0.04 0.04 529 540 -2.3 -32.6 1012.8 71 -TSRA 061FEW075 176BKN214 CLR 45 43 14.2 0.0 0.444 3.0 156 02/18 12Z 44 38 223 3 0.01 0.01 530 541 -2.5 -31.9 1013.7 39 -TSRA 052FEW064 176SCT214 CLR 45 43 12.4 0.0 0.493 2.8 159 02/18 15Z 43 40 160 5 0.04 0.04 532 545 -1.8 -26.2 1015.1 78 -TSRA 032SCT093 132BKN177 CLR 44 43 14.1 0.0 0.470 2.8 162 02/18 18Z 49 41 197 6 0.02 0.02 535 548 -1.5 -25.1 1016.9 63 -TSRA 039SCT074 131SCT173 CLR 50 43 8.8 0.0 0.501 3.0 165 02/18 21Z 52 42 222 14 0.04 0.04 536 549 -1.0 -24.7 1015.8 99 -TSRA 061OVC097 CLR CLR 52 49 9.3 0.0 0.515 4.3 168 02/19 00Z 51 42 201 18 0.05 0.04 536 547 -1.2 -26.0 1012.9 98 -TSRA 042BKN105 116SCT128 CLR 52 49 14.9 0.0 0.586 4.6