Station ID: KOAK Lat: 37.71 Long: 122.23 GFS Model Run: 12Z 10FEB 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 02/10 12Z 49 36 70 3 0.00 0.00 550 558 8.0 -19.5 1009.9 99 CLR 000OVC000 CLR **** **** 15.0 0.0 0.398 10.3 3 02/10 15Z 48 37 76 4 0.00 0.00 550 557 7.1 -19.4 1009.0 100 CLR 134OVC158 329FEW351 49 48 15.0 0.0 0.519 10.5 6 02/10 18Z 56 39 51 3 0.00 0.00 549 556 6.3 -20.0 1008.3 71 108FEW118 129BKN162 329FEW351 56 48 15.0 0.0 0.583 10.1 9 02/10 21Z 58 45 274 8 0.01 0.00 545 552 3.7 -21.2 1007.9 72 081SCT111 146BKN179 252FEW279 60 56 8.8 0.0 0.823 8.6 12 02/11 00Z 51 49 49 8 0.34 0.01 545 550 3.5 -21.7 1005.8 86 RA 021BKN116 128BKN210 235BKN289 60 51 11.8 0.0 0.817 8.2 15 02/11 03Z 52 49 89 4 0.10 0.01 544 549 3.1 -23.1 1005.8 99 -RA 002OVC109 145SCT173 234SCT252 52 51 4.7 0.0 0.852 7.7 18 02/11 06Z 51 49 56 6 0.08 0.06 543 548 3.6 -24.5 1005.3 84 -TSRA 010BKN111 133SCT182 233FEW251 53 50 8.9 0.0 0.773 9.2 21 02/11 09Z 54 48 131 18 0.03 0.03 543 547 3.0 -24.1 1005.8 100 -TSRA 031BKN111 125BKN233 233BKN266 55 51 14.7 0.0 0.778 7.7 24 02/11 12Z 53 47 143 12 0.01 0.01 542 548 2.3 -22.9 1007.0 100 -TSRA 034BKN099 121OVC217 234BKN264 55 51 14.1 0.0 0.765 7.4 27 02/11 15Z 51 48 124 9 0.07 0.01 542 550 2.3 -23.5 1009.2 100 -RA 003OVC116 118OVC153 235FEW257 53 51 5.0 0.0 0.794 6.8 30 02/11 18Z 54 48 125 11 0.13 0.01 541 552 1.8 -23.7 1012.3 100 -RA 005OVC117 129OVC166 236FEW258 54 51 14.0 0.0 0.765 6.2 33 02/11 21Z 52 48 137 10 0.06 0.02 542 553 2.6 -24.1 1013.6 99 -TSRA 000OVC115 122SCT140 243FEW259 54 52 11.5 0.0 0.795 6.3 36 02/12 00Z 54 49 177 6 0.06 0.02 542 554 1.9 -23.9 1014.4 97 -TSRA 009BKN107 125SCT154 239FEW271 56 52 3.6 0.0 0.831 6.7 39 02/12 03Z 52 49 113 8 0.13 0.03 542 556 2.5 -24.5 1017.2 99 -TSRA 009BKN117 121BKN228 239FEW279 54 52 13.6 0.0 0.812 6.9 42 02/12 06Z 51 47 96 7 0.01 0.01 542 558 2.1 -23.6 1019.4 95 -TSRA 023BKN109 139BKN221 241FEW278 54 51 15.0 0.0 0.777 6.9 45 02/12 09Z 51 47 90 5 0.00 0.00 542 559 2.3 -23.9 1020.5 96 025BKN106 118FEW144 248FEW264 52 50 15.0 0.0 0.737 7.3 48 02/12 12Z 49 46 73 2 0.00 0.00 542 559 2.4 -23.7 1021.4 92 039BKN111 132FEW153 CLR 52 49 15.0 0.0 0.719 7.8 51 02/12 15Z 46 44 42 4 0.00 0.00 542 561 2.9 -24.6 1023.1 32 052SCT102 CLR CLR 49 46 14.4 0.0 0.701 7.8 54 02/12 18Z 52 46 44 2 0.00 0.00 542 562 3.5 -24.4 1024.4 29 037SCT071 CLR CLR 53 46 15.0 0.0 0.615 7.1 57 02/12 21Z 59 47 30 5 0.00 0.00 544 563 3.7 -24.3 1023.1 3 054FEW068 CLR CLR 59 53 15.0 0.0 0.610 7.4 60 02/13 00Z 60 46 345 7 0.00 0.00 545 563 2.7 -22.5 1021.7 4 043FEW051 CLR CLR 61 53 15.0 0.0 0.612 8.9 63 02/13 03Z 53 48 292 6 0.00 0.00 547 565 4.8 -21.5 1022.0 8 043FEW056 CLR CLR 60 53 15.0 0.0 0.568 8.7 66 02/13 06Z 51 48 281 2 0.00 0.00 547 566 5.5 -20.7 1021.9 27 043FEW056 CLR 270FEW310 60 51 15.0 0.0 0.536 9.1 69 02/13 09Z 50 46 101 2 0.00 0.00 549 566 6.4 -19.2 1020.7 5 CLR CLR 270FEW286 51 50 15.0 0.0 0.505 9.8 72 02/13 12Z 49 45 329 1 0.00 0.00 549 566 5.9 -18.2 1019.8 2 CLR CLR 270FEW287 51 49 15.0 0.0 0.494 9.7 75 02/13 15Z 48 44 88 1 0.00 0.00 550 567 6.0 -17.8 1020.7 0 CLR CLR CLR 49 48 15.0 0.0 0.468 9.9 78 02/13 18Z 56 46 99 0 0.00 0.00 551 569 6.5 -17.1 1021.0 4 CLR CLR 301FEW351 56 48 15.0 0.0 0.447 9.8 81 02/13 21Z 59 45 281 4 0.00 0.00 552 569 6.9 -17.0 1019.6 80 CLR CLR 294BKN369 60 55 15.0 0.0 0.462 9.7 84 02/14 00Z 58 46 294 5 0.00 0.00 553 569 7.0 -16.8 1018.9 89 CLR CLR 285BKN378 61 55 15.0 0.0 0.418 10.9 87 02/14 03Z 52 47 281 4 0.00 0.00 554 570 7.9 -15.9 1019.4 99 CLR CLR 274OVC389 58 52 15.0 0.0 0.392 10.8 90 02/14 06Z 50 47 188 3 0.00 0.00 554 570 8.3 -15.6 1019.3 94 CLR CLR 265BKN384 58 50 15.0 0.0 0.404 10.4 93 02/14 09Z 50 47 143 6 0.00 0.00 554 569 8.5 -15.7 1018.5 97 CLR 218FEW240 268BKN364 50 50 15.0 0.0 0.410 10.4 96 02/14 12Z 50 46 149 3 0.00 0.00 553 568 7.7 -15.5 1017.8 99 CLR 206SCT240 253OVC378 51 49 15.0 0.0 0.434 9.6 99 02/14 15Z 49 46 151 4 0.00 0.00 552 566 7.2 -16.4 1017.9 100 CLR 206BKN240 242OVC380 50 49 15.0 0.0 0.410 9.3 102 02/14 18Z 54 45 166 4 0.00 0.00 551 566 6.5 -17.1 1017.9 100 CLR 205BKN239 240OVC387 54 49 15.0 0.0 0.384 9.4 105 02/14 21Z 58 44 275 3 0.00 0.00 550 563 5.8 -17.6 1016.1 100 CLR CLR 258OVC399 58 54 15.0 0.0 0.434 8.2 108 02/15 00Z 55 46 290 7 0.00 0.00 548 560 4.1 -18.6 1014.9 100 CLR CLR 257OVC398 59 54 15.0 0.0 0.591 8.3 111 02/15 03Z 52 46 307 4 0.00 0.00 547 559 4.1 -19.2 1014.8 100 CLR 206OVC237 237OVC398 55 52 15.0 0.0 0.578 8.0 114 02/15 06Z 51 46 166 1 0.00 0.00 546 558 3.6 -19.9 1014.5 100 FEW 200OVC237 237OVC397 55 51 15.0 0.0 0.556 7.0 117 02/15 09Z 50 46 144 5 0.00 0.00 545 556 2.2 -20.2 1013.4 100 027FEW032 205OVC236 236OVC392 51 50 15.0 0.0 0.554 6.3 120 02/15 12Z 52 47 134 5 0.00 0.00 544 554 2.3 -21.3 1011.8 100 025SCT036 203OVC235 235OVC383 52 50 15.0 0.0 0.593 6.7 123 02/15 15Z 51 46 113 7 0.00 0.00 543 552 2.3 -21.5 1011.2 100 023FEW044 150OVC235 235OVC375 52 51 15.0 0.0 0.693 6.9 126 02/15 18Z 53 46 107 6 0.00 0.00 543 552 2.8 -21.8 1010.5 100 074SCT097 134OVC235 235OVC367 53 50 15.0 0.0 0.688 7.7 129 02/15 21Z 58 44 126 6 0.00 0.00 543 550 2.0 -22.8 1008.3 100 081SCT107 126OVC233 244BKN306 58 53 15.0 0.0 0.700 8.2 132 02/16 00Z 56 47 222 10 0.02 0.02 543 549 3.1 -23.1 1006.6 96 -RA 061BKN111 123BKN212 243SCT305 59 53 9.7 0.0 0.789 8.6 135 02/16 03Z 52 49 144 7 0.12 0.01 543 549 2.7 -23.4 1006.5 100 -RA 008OVC116 117OVC222 248BKN288 56 52 6.0 0.0 0.832 7.5 138 02/16 06Z 53 48 106 10 0.08 0.00 544 548 3.2 -22.5 1005.0 100 -RA 009OVC115 121BKN215 240BKN291 56 51 14.6 0.0 0.821 7.7 141 02/16 09Z 52 49 149 14 0.22 0.00 543 546 3.0 -23.1 1003.9 100 RA 004OVC115 129OVC215 233OVC302 53 52 3.1 0.0 0.850 7.0 144 02/16 12Z 51 47 169 7 0.13 0.04 541 544 1.4 -24.2 1003.4 100 -TSRA 006OVC113 134OVC209 232BKN292 53 50 8.9 0.0 0.737 6.7 147 02/16 15Z 50 46 180 6 0.12 0.03 539 541 0.4 -25.8 1002.3 100 -TSRA 002OVC113 128BKN185 231BKN280 51 50 3.0 0.0 0.723 5.7 150 02/16 18Z 52 45 152 11 0.09 0.02 538 539 1.3 -26.5 1001.8 100 -TSRA 007BKN113 121BKN203 231BKN281 52 49 14.5 0.0 0.637 5.8 153 02/16 21Z 54 45 167 14 0.04 0.04 537 538 0.9 -28.5 1000.4 100 -TSRA 033SCT060 133OVC230 230OVC257 55 52 12.6 0.0 0.539 6.8 156 02/17 00Z 53 45 157 18 0.05 0.05 538 536 1.9 -27.7 997.9 100 -TSRA 043SCT079 140BKN229 229BKN257 55 52 6.7 0.0 0.644 6.8 159 02/17 03Z 51 44 139 18 0.05 0.05 538 535 1.0 -26.7 996.0 100 -TSRA 043BKN078 127BKN230 230OVC273 53 51 13.1 0.0 0.613 6.6 162 02/17 06Z 50 45 193 21 0.09 0.04 537 534 0.9 -27.2 996.1 98 -TSRA 029BKN092 126BKN223 229BKN273 53 49 8.6 0.0 0.606 5.9 165 02/17 09Z 50 44 168 19 0.13 0.05 537 534 0.8 -27.9 997.2 99 -TSRA 015SCT087 139BKN228 230BKN254 50 49 8.0 0.0 0.640 5.9 168 02/17 12Z 47 42 209 17 0.27 0.04 535 532 -0.8 -27.1 996.3 99 -TSRA 010BKN102 121BKN228 229BKN270 51 47 5.4 0.0 0.593 3.9