Station ID: KOAK Lat: 37.71 Long: 122.23 GFS Model Run: 0Z 8FEB 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 02/08 00Z 59 49 290 4 0.00 0.00 557 577 9.9 -14.5 1024.8 99 CLR 000SCT000 000OVC000 **** **** 15.0 0.0 0.687 13.9 3 02/08 03Z 54 49 278 3 0.00 0.00 557 578 9.8 -14.0 1026.0 93 CLR 155FEW174 256BKN360 59 54 15.0 0.0 0.700 13.8 6 02/08 06Z 52 49 246 1 0.00 0.00 558 579 10.3 -14.1 1025.6 63 CLR 148FEW165 261BKN352 59 52 15.0 0.0 0.669 13.7 9 02/08 09Z 52 49 234 1 0.00 0.00 558 579 10.8 -16.0 1025.5 15 CLR 181FEW197 305FEW336 52 52 15.0 0.0 0.662 14.1 12 02/08 12Z 51 48 168 1 0.00 0.00 557 578 10.8 -14.0 1025.2 22 CLR 174FEW194 312FEW342 52 51 15.0 0.0 0.670 13.8 15 02/08 15Z 51 47 351 1 0.00 0.00 557 578 9.6 -13.0 1026.3 1 CLR CLR CLR 51 51 15.0 0.0 0.786 12.4 18 02/08 18Z 58 48 213 2 0.00 0.00 557 579 9.5 -13.0 1027.1 21 CLR CLR 383FEW404 58 51 15.0 0.0 0.754 12.1 21 02/08 21Z 62 49 281 4 0.00 0.00 557 579 9.4 -13.1 1025.9 27 CLR CLR 374SCT407 62 58 15.0 0.0 0.595 12.1 24 02/09 00Z 60 52 282 7 0.00 0.00 556 577 8.0 -14.2 1025.4 47 CLR CLR 378SCT422 63 58 15.0 0.0 0.685 11.0 27 02/09 03Z 55 53 293 5 0.00 0.00 555 577 7.3 -14.1 1026.3 64 CLR 121FEW127 358BKN418 60 55 15.0 0.0 0.822 10.1 30 02/09 06Z 56 54 276 4 0.00 0.00 554 576 8.3 -15.1 1025.6 56 015FEW033 CLR 361SCT417 60 54 15.0 0.0 1.040 9.7 33 02/09 09Z 54 52 263 2 0.00 0.00 554 574 7.5 -15.6 1024.6 100 000SCT027 129FEW148 306OVC416 56 54 15.0 0.0 0.693 10.8 36 02/09 12Z 52 50 324 5 0.00 0.00 553 573 7.7 -15.4 1024.1 100 000SCT022 158FEW172 294OVC417 56 52 14.4 0.0 0.401 11.3 39 02/09 15Z 50 47 3 3 0.00 0.00 552 572 8.1 -15.2 1023.5 100 FEW 231FEW241 264OVC427 52 50 15.0 0.0 0.539 9.2 42 02/09 18Z 57 44 39 5 0.00 0.00 553 571 9.4 -15.8 1021.7 100 FEW 226FEW241 252OVC415 57 50 15.0 0.0 0.406 10.9 45 02/09 21Z 61 37 27 8 0.00 0.00 553 569 11.0 -15.6 1018.5 100 CLR 154BKN240 257OVC426 61 57 15.0 0.0 0.332 10.0 48 02/10 00Z 60 38 84 4 0.00 0.00 553 567 10.0 -15.9 1016.3 100 CLR 151BKN240 248OVC425 62 57 15.0 0.0 0.348 10.7 51 02/10 03Z 55 39 108 3 0.00 0.00 552 565 9.4 -16.3 1015.2 100 CLR 137BKN240 240OVC408 60 55 15.0 0.0 0.421 12.1 54 02/10 06Z 54 40 88 2 0.00 0.00 552 564 8.7 -16.5 1014.0 100 CLR 130OVC239 239OVC408 60 54 15.0 0.0 0.478 11.3 57 02/10 09Z 54 37 87 3 0.00 0.00 552 562 8.8 -18.0 1011.2 100 CLR 122OVC238 238OVC391 54 54 15.0 0.0 0.452 12.2 60 02/10 12Z 52 38 95 3 0.00 0.00 551 559 7.8 -18.7 1009.5 100 CLR 139BKN214 239OVC387 54 52 15.0 0.0 0.579 12.4 63 02/10 15Z 52 38 85 3 0.00 0.00 550 557 7.4 -19.6 1008.7 100 092FEW097 134OVC177 240OVC351 53 52 15.0 0.0 0.584 10.8 66 02/10 18Z 58 44 210 3 0.00 0.00 547 554 4.6 -19.2 1009.3 100 096FEW103 129OVC170 239BKN349 58 52 15.0 0.0 0.693 8.9 69 02/10 21Z 58 47 172 10 0.01 0.00 546 552 3.8 -20.6 1006.9 100 -RA 049BKN117 117OVC162 254FEW275 61 57 12.5 0.0 0.816 9.4 72 02/11 00Z 56 49 136 12 0.02 0.02 545 549 4.5 -21.3 1004.6 99 -RA 037BKN105 118BKN158 252FEW274 61 56 10.7 0.0 0.754 9.5 75 02/11 03Z 55 48 142 19 0.04 0.04 544 548 3.4 -22.1 1004.3 63 -TSRA 033BKN052 CLR 255FEW276 57 55 15.5 0.0 0.627 8.5 78 02/11 06Z 54 49 172 21 0.03 0.03 543 547 3.5 -24.4 1004.9 65 -TSRA 025BKN057 CLR 254FEW275 57 54 11.7 0.0 0.732 7.3 81 02/11 09Z 54 46 186 18 0.01 0.01 541 547 2.0 -24.3 1007.2 91 -RA 023BKN046 150FEW173 CLR 54 54 15.0 0.0 0.693 6.5 84 02/11 12Z 52 46 178 15 0.03 0.03 540 548 1.3 -23.2 1008.7 91 -TSRA 026BKN051 129FEW173 CLR 54 52 12.0 0.0 0.713 5.9 87 02/11 15Z 52 46 173 15 0.03 0.02 540 549 1.4 -23.5 1010.7 100 -TSRA 027BKN087 123BKN157 FEW 53 52 12.8 0.0 0.743 6.0 90 02/11 18Z 52 48 204 16 0.19 0.05 540 551 1.5 -25.0 1014.3 100 -TSRA 015BKN105 128BKN171 234SCT270 53 51 6.0 0.0 0.767 5.9 93 02/11 21Z 55 47 209 16 0.05 0.05 540 553 1.2 -24.5 1016.2 100 -TSRA 009BKN117 137BKN198 234OVC280 55 52 10.8 0.0 0.690 6.1 96 02/12 00Z 54 46 205 15 0.02 0.02 540 555 1.0 -24.3 1017.9 100 -TSRA 028BKN116 140BKN214 236BKN286 55 52 12.8 0.0 0.716 5.7 99 02/12 03Z 52 47 196 12 0.01 0.01 540 557 1.1 -23.4 1020.0 99 -TSRA 031BKN117 117BKN180 246FEW290 54 52 10.7 0.0 0.747 5.7 102 02/12 06Z 52 47 185 12 0.01 0.01 541 559 0.9 -24.0 1021.8 99 -RA 028BKN117 118BKN168 244FEW283 54 52 15.3 0.0 0.728 5.6 105 02/12 09Z 51 47 190 9 0.03 0.00 541 559 1.4 -24.5 1022.9 100 -RA 007BKN114 134SCT163 235SCT271 52 51 14.7 0.0 0.739 5.4 108 02/12 12Z 51 47 158 7 0.02 0.00 541 560 1.9 -24.7 1022.4 100 -RA 000BKN116 133SCT159 235FEW272 52 51 15.2 0.0 0.730 5.8 111 02/12 15Z 51 47 152 5 0.01 0.01 541 560 1.9 -24.3 1023.6 99 -RA 007OVC110 CLR CLR 51 51 13.4 0.0 0.747 5.6 114 02/12 18Z 53 47 166 4 0.01 0.01 541 562 1.8 -23.5 1024.7 98 -RA 000BKN112 CLR CLR 53 51 15.1 0.0 0.729 6.0 117 02/12 21Z 55 48 261 6 0.03 0.03 543 563 2.0 -21.6 1024.1 96 -TSRA 023BKN110 CLR 272FEW293 56 53 13.6 0.0 0.740 6.3 120 02/13 00Z 56 47 1 8 0.01 0.01 544 563 2.1 -20.0 1023.0 79 -TSRA 029BKN097 225FEW237 258FEW291 57 53 15.0 0.0 0.660 6.6 123 02/13 03Z 50 46 22 4 0.00 0.00 546 565 2.1 -18.2 1023.6 5 056FEW066 CLR CLR 56 50 15.0 0.0 0.595 6.2 126 02/13 06Z 49 45 22 2 0.00 0.00 547 567 2.2 -18.4 1023.7 10 051FEW060 CLR CLR 56 49 15.0 0.0 0.543 5.7 129 02/13 09Z 48 44 122 3 0.00 0.00 548 566 3.1 -18.1 1022.5 71 FEW 229FEW239 290BKN365 49 48 15.0 0.0 0.501 6.8 132 02/13 12Z 47 44 150 1 0.00 0.00 547 565 3.1 -19.4 1022.2 85 FEW 208FEW222 281BKN369 49 47 15.0 0.0 0.543 6.1 135 02/13 15Z 50 45 225 2 0.00 0.00 547 565 3.7 -19.6 1022.1 100 011BKN025 189FEW237 253OVC372 50 47 15.0 0.0 0.462 6.0 138 02/13 18Z 53 44 264 4 0.00 0.00 546 565 2.8 -18.2 1022.7 100 011SCT025 190FEW237 249OVC380 53 47 15.0 0.0 0.486 5.8 141 02/13 21Z 56 45 279 8 0.00 0.00 546 564 1.6 -18.1 1021.5 79 FEW 201FEW238 246BKN368 56 53 15.0 0.0 0.553 6.0 144 02/14 00Z 55 46 273 8 0.00 0.00 546 562 1.5 -17.7 1020.3 89 049FEW057 200FEW237 241BKN373 56 53 15.0 0.0 0.525 6.6 147 02/14 03Z 51 47 258 5 0.00 0.00 545 561 1.5 -19.3 1020.1 100 -RA 050FEW065 228FEW237 241OVC359 55 51 15.0 0.0 0.584 5.9 150 02/14 06Z 50 45 258 3 0.00 0.00 543 560 1.6 -20.6 1019.7 100 044FEW054 227FEW237 239OVC366 55 50 15.0 0.0 0.549 5.5 153 02/14 09Z 49 44 220 3 0.00 0.00 542 557 1.1 -21.5 1018.4 100 051FEW054 CLR 237OVC372 50 49 15.0 0.0 0.548 4.9 156 02/14 12Z 49 45 153 6 0.00 0.00 541 555 0.8 -22.5 1016.7 100 046FEW050 137SCT222 235OVC370 50 49 15.0 0.0 0.577 4.9 159 02/14 15Z 48 45 147 6 0.00 0.00 540 553 0.4 -23.0 1016.3 100 078BKN098 116OVC234 236OVC352 49 48 15.0 0.0 0.626 5.2 162 02/14 18Z 53 43 169 7 0.00 0.00 539 552 0.2 -25.0 1015.8 100 079BKN097 120BKN211 247BKN354 53 48 15.2 0.0 0.608 5.0 165 02/14 21Z 56 42 183 13 0.00 0.00 539 551 0.3 -25.5 1013.6 99 -RA 055BKN094 133BKN191 307FEW335 56 53 15.2 0.0 0.674 6.4 168 02/15 00Z 52 47 164 13 0.08 0.02 540 549 1.2 -24.6 1011.1 100 -RA 030BKN105 127BKN185 308FEW334 56 51 7.1 0.0 0.733 5.8