Station ID: KOAK Lat: 37.71 Long: 122.23 GFS Model Run: 12Z 7FEB 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 02/07 12Z 51 49 158 3 0.00 0.00 554 574 10.3 -16.8 1023.6 81 000FEW000 CLR 000BKN000 **** **** 14.9 0.0 0.519 14.4 3 02/07 15Z 50 48 240 1 0.00 0.00 554 575 10.1 -15.1 1025.0 79 000FEW008 CLR 287BKN353 51 50 15.0 0.0 0.532 13.8 6 02/07 18Z 56 50 146 1 0.00 0.00 556 577 10.0 -15.0 1025.7 79 000FEW008 220FEW242 277BKN354 57 50 15.0 0.0 0.559 14.0 9 02/07 21Z 62 48 284 4 0.00 0.00 556 577 10.1 -15.7 1024.7 61 CLR 190BKN230 288SCT347 63 57 15.0 0.0 0.551 13.9 12 02/08 00Z 60 48 284 5 0.00 0.00 557 577 9.5 -14.5 1024.9 81 CLR 177BKN232 282BKN364 63 57 15.0 0.0 0.664 13.2 15 02/08 03Z 55 48 287 5 0.00 0.00 556 578 9.5 -13.8 1026.2 70 CLR 150FEW179 258BKN372 60 54 15.0 0.0 0.670 13.2 18 02/08 06Z 53 49 175 2 0.00 0.00 558 579 10.4 -13.8 1025.3 37 CLR 145FEW167 259SCT370 60 52 15.0 0.0 0.670 14.0 21 02/08 09Z 52 48 197 1 0.00 0.00 558 579 10.4 -15.0 1025.3 5 CLR CLR 329FEW354 52 52 15.0 0.0 0.727 13.8 24 02/08 12Z 51 47 166 2 0.00 0.00 558 578 10.6 -15.1 1024.6 3 CLR CLR 341FEW363 52 51 15.0 0.0 0.729 13.5 27 02/08 15Z 51 47 132 2 0.00 0.00 557 578 9.6 -14.2 1026.1 13 CLR CLR 361FEW378 52 51 15.0 0.0 0.807 12.8 30 02/08 18Z 58 47 263 3 0.00 0.00 556 579 9.2 -14.5 1027.4 22 CLR CLR 357FEW405 58 51 15.0 0.0 0.748 12.1 33 02/08 21Z 62 48 279 4 0.00 0.00 556 578 9.6 -13.5 1025.9 93 CLR CLR 365BKN417 62 58 15.0 0.0 0.592 12.5 36 02/09 00Z 60 52 289 8 0.00 0.00 555 577 7.2 -14.3 1025.6 94 CLR 139FEW161 361BKN418 63 58 15.0 0.0 0.934 10.8 39 02/09 03Z 55 53 294 4 0.00 0.00 555 576 7.4 -14.5 1025.9 99 103FEW122 122FEW158 339OVC417 60 55 15.0 0.0 1.061 10.5 42 02/09 06Z 54 53 266 3 0.00 0.00 555 576 8.5 -15.4 1025.0 94 073FEW091 122FEW151 334BKN415 60 54 14.9 0.0 1.008 10.9 45 02/09 09Z 53 52 304 2 0.00 0.00 554 574 7.6 -16.0 1024.6 100 000SCT016 134FEW151 310OVC416 54 53 15.1 0.0 0.899 11.2 48 02/09 12Z 52 51 35 2 0.00 0.00 554 573 9.0 -15.6 1022.5 100 008SCT017 129FEW151 306OVC417 54 52 15.0 0.0 0.573 11.3 51 02/09 15Z 51 50 20 3 0.00 0.00 554 572 8.1 -15.0 1022.2 100 FEW CLR 264OVC415 52 51 15.0 0.0 0.606 9.5 54 02/09 18Z 57 49 53 3 0.00 0.00 554 571 9.8 -15.6 1020.2 100 FEW 161FEW241 254OVC412 57 51 15.0 0.0 0.569 10.7 57 02/09 21Z 62 45 42 4 0.00 0.00 554 569 9.7 -15.5 1017.1 100 CLR 147BKN240 240OVC414 62 57 15.0 0.0 0.504 10.3 60 02/10 00Z 61 41 50 5 0.00 0.00 553 566 8.4 -16.3 1015.3 100 CLR 158BKN238 240OVC413 63 57 15.0 0.0 0.484 10.9 63 02/10 03Z 56 42 87 2 0.00 0.00 552 564 7.7 -16.7 1014.2 100 113FEW120 151OVC232 239OVC412 60 56 15.0 0.0 0.540 11.6 66 02/10 06Z 55 41 94 3 0.00 0.00 551 562 7.0 -17.0 1013.0 100 107FEW119 139OVC225 239OVC405 60 55 15.0 0.0 0.653 11.8 69 02/10 09Z 55 41 114 4 0.00 0.00 551 560 7.2 -18.3 1011.2 100 090SCT117 129OVC231 241OVC397 55 55 15.0 0.0 0.702 10.9 72 02/10 12Z 54 46 136 5 0.00 0.00 548 556 6.6 -19.0 1009.5 100 085BKN109 128BKN199 262BKN371 55 54 15.0 0.0 0.622 10.2 75 02/10 15Z 52 49 145 6 0.00 0.00 546 553 4.8 -21.1 1008.9 98 077FEW092 124BKN164 CLR 54 52 14.8 0.0 0.755 8.6 78 02/10 18Z 52 50 140 14 0.22 0.01 544 550 2.6 -21.4 1008.0 99 -RA 032BKN109 120OVC188 234FEW280 54 51 6.4 0.0 0.839 7.5 81 02/10 21Z 57 50 162 25 0.05 0.03 546 550 4.1 -23.5 1005.3 53 -TSRA 007BKN090 117SCT229 234SCT263 58 52 13.8 0.0 0.759 7.9 84 02/11 00Z 53 47 204 18 0.03 0.03 543 550 1.7 -24.1 1008.4 66 -TSRA 011BKN076 117FEW229 234FEW263 58 52 14.4 0.0 0.658 5.9 87 02/11 03Z 52 46 210 17 0.01 0.01 541 550 2.0 -25.1 1010.8 61 029BKN080 CLR 280FEW298 53 52 15.2 0.0 0.593 5.7 90 02/11 06Z 51 46 206 14 0.03 0.03 538 549 1.1 -25.2 1013.3 60 -TSRA 033BKN072 CLR 280FEW299 53 51 13.5 0.0 0.586 5.6 93 02/11 09Z 51 46 214 11 0.05 0.05 539 551 0.7 -24.9 1015.1 89 -TSRA 030BKN076 CLR FEW 52 51 11.4 0.0 0.619 5.4 96 02/11 12Z 51 46 217 11 0.04 0.04 538 552 0.8 -25.3 1016.8 71 -TSRA 038BKN086 117FEW123 CLR 52 50 10.4 0.0 0.623 5.2 99 02/11 15Z 49 45 161 8 0.04 0.04 537 553 0.6 -25.5 1019.1 13 -TSRA 048FEW073 117FEW123 CLR 51 49 13.6 0.0 0.594 5.1 102 02/11 18Z 53 46 183 7 0.05 0.05 538 555 0.5 -25.5 1021.1 32 -TSRA 051SCT081 CLR CLR 53 48 9.4 0.0 0.575 5.2 105 02/11 21Z 56 44 215 10 0.01 0.01 538 556 0.7 -25.9 1021.1 16 -RA 058FEW096 CLR CLR 56 53 15.1 0.0 0.566 6.0 108 02/12 00Z 55 44 230 10 0.00 0.00 539 556 0.9 -25.9 1021.0 18 -RA 051FEW076 CLR CLR 56 53 15.0 0.0 0.566 5.9 111 02/12 03Z 50 44 222 2 0.00 0.00 539 557 1.4 -26.3 1021.6 8 051FEW088 CLR CLR 55 50 15.0 0.0 0.554 5.9 114 02/12 06Z 49 44 148 1 0.00 0.00 539 557 1.4 -26.3 1022.4 7 051FEW077 CLR CLR 55 49 15.0 0.0 0.548 6.0 117 02/12 09Z 47 43 69 3 0.00 0.00 539 557 1.6 -26.3 1022.3 3 049FEW061 CLR CLR 49 47 15.0 0.0 0.524 5.6 120 02/12 12Z 46 43 53 2 0.00 0.00 539 557 1.3 -25.8 1021.7 1 049FEW061 CLR CLR 49 46 15.0 0.0 0.516 5.9 123 02/12 15Z 45 42 41 2 0.00 0.00 539 557 1.4 -26.1 1022.3 0 CLR CLR CLR 46 45 15.0 0.0 0.515 5.7 126 02/12 18Z 52 43 360 1 0.00 0.00 539 557 1.6 -26.7 1022.7 0 CLR CLR CLR 53 45 15.0 0.0 0.497 6.1 129 02/12 21Z 56 43 309 8 0.00 0.00 539 557 1.0 -26.4 1021.3 0 CLR CLR CLR 57 53 15.0 0.0 0.506 6.8 132 02/13 00Z 56 43 294 7 0.00 0.00 540 557 2.3 -25.8 1019.9 0 CLR CLR CLR 57 53 15.0 0.0 0.507 7.1 135 02/13 03Z 50 46 283 8 0.00 0.00 541 557 2.2 -24.7 1019.9 0 CLR CLR CLR 56 50 15.0 0.0 0.544 7.1 138 02/13 06Z 49 46 261 6 0.00 0.00 541 557 2.2 -22.8 1019.5 0 CLR CLR CLR 56 49 15.0 0.0 0.539 6.2 141 02/13 09Z 48 45 87 1 0.00 0.00 541 556 2.5 -21.9 1018.1 12 045FEW049 CLR 274FEW295 50 48 15.0 0.0 0.528 7.5 144 02/13 12Z 48 44 260 5 0.00 0.00 541 555 1.9 -21.8 1017.6 40 023FEW032 216FEW234 257FEW294 50 48 15.0 0.0 0.534 5.0 147 02/13 15Z 48 42 265 8 0.00 0.00 540 555 1.6 -23.4 1018.0 84 013FEW020 196BKN219 237BKN345 49 47 15.0 0.0 0.472 4.3 150 02/13 18Z 53 40 265 11 0.00 0.00 538 554 1.3 -25.0 1018.8 92 013FEW021 187BKN226 235BKN338 53 47 15.0 0.0 0.444 4.2 153 02/13 21Z 55 43 249 10 0.00 0.00 538 552 -0.2 -26.7 1017.3 100 046FEW058 141OVC211 236OVC289 55 53 15.2 0.0 0.661 5.3 156 02/14 00Z 50 44 280 10 0.13 0.03 537 551 1.0 -27.4 1016.9 100 -TSRA 015BKN102 131BKN199 235SCT288 55 50 14.9 0.0 0.515 4.2 159 02/14 03Z 48 40 290 10 0.00 0.00 536 550 -1.7 -27.6 1017.8 66 033BKN067 CLR 239FEW264 51 48 15.0 0.0 0.400 3.6 162 02/14 06Z 47 37 302 8 0.00 0.00 534 549 -2.7 -28.1 1018.2 77 034SCT063 186SCT228 232FEW269 51 47 15.0 0.0 0.379 3.3 165 02/14 09Z 46 37 319 4 0.00 0.00 533 547 -2.5 -28.8 1017.5 100 037FEW060 167OVC231 231BKN276 47 46 15.0 0.0 0.397 3.2 168 02/14 12Z 46 37 209 2 0.00 0.00 531 545 -2.5 -29.1 1016.6 100 038FEW059 150OVC230 230BKN274 47 45 15.0 0.0 0.417 3.4