Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 12Z JAN 16, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 1002.1 1002.0 1001.4 1002.0 1001.4 1001.2 999.1 1000.3 1000.6 1002.0 1001.2 1001.9 1002.2 1003.9 1002.0 Mean SLP (mb): 1027.2 1027.1 1026.5 1027.4 1026.9 1026.6 1024.3 1025.7 1026.0 1027.5 1026.4 1027.4 1027.8 1029.5 1027.4 2m agl Tmp (F): 44.2 43.8 43.5 36.7 34.2 35.9 39.6 34.3 34.0 37.0 40.5 33.9 32.5 34.6 35.5 2m agl Dewpt(F): 35.3 36.0 32.0 28.5 27.5 28.8 29.8 27.8 27.0 28.1 27.7 24.7 23.2 22.2 22.9 2m agl RH (%): 70 73 63 72 76 75 67 77 75 70 60 69 68 60 60 10m agl Dir: 76 81 81 81 80 80 78 78 79 80 78 77 79 82 79 10m agl Spd(kt): 11 17 18 18 16 15 13 12 11 12 12 13 16 18 16 6hr Precip (in): 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 AccumPrecip(in): 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Sfc CAPE (J/kg): 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Sfc CINH (J/kg): 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0-3km Hel(J/kg): 166.3 281.8 261.6 233.0 261.4 233.1 181.6 171.6 130.4 150.4 145.1 168.1 251.1 395.1 277.0 Precip H20 (in): 0.25 0.21 0.26 0.31 0.29 0.29 0.29 0.32 0.32 0.30 0.27 0.24 0.20 0.21 0.21 Lifted Index(C): 10.1 11.8 12.6 13.2 12.3 11.6 10.3 9.7 9.0 8.3 9.5 10.8 9.9 9.9 9.7 700mb VV(-ub/s): -0.7 -4.2 -2.1 -2.6 -1.6 -2.1 -1.6 -0.2 -0.2 -0.8 -1.6 -1.1 -1.9 -2.7 -2.4 Thk1000-500mb(m)5619.3 5612.2 5608.9 5609.6 5606.5 5603.1 5605.8 5593.5 5580.4 5565.4 5576.5 5579.0 5572.3 5564.4 5569.9 Thk1000-850mb(m)1360.8 1356.4 1356.3 1352.9 1351.8 1351.6 1355.1 1352.7 1349.8 1347.9 1353.3 1354.7 1352.6 1349.1 1353.3 Thk850-700mb(m):1612.5 1608.2 1604.6 1604.0 1604.6 1605.4 1606.3 1603.3 1601.1 1598.8 1598.0 1599.7 1596.0 1592.9 1593.9 SWEAT Index: 58.0 54.3 47.8 35.9 24.8 26.4 23.3 31.0 30.5 32.7 29.4 30.1 40.0 47.9 36.7 Total Totals Idx 24.7 19.8 20.8 22.6 24.4 26.0 28.0 29.1 30.0 32.5 30.0 25.6 28.2 28.0 28.1 Frz Hgt(ft amsl) 13146 13063 12593 12498 12534 12364 12517 12415 12080 11926 11859 11587 11571 11716 11826 0WetBlbHgt(amsl) 8294 7661 7399 7637 7626 7927 8003 8063 8149 7836 7141 7145 6702 6422 6474 Equil Prs (mb): 1002 1002 1001 1002 1001 1001 999 1000 1001 1002 1001 1002 1002 1004 1002 Equil Hgt(amsl): 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 Hail Size(in): 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Conv Wind Gust: 56.4 61.5 62.8 62.3 60.2 57.7 55.9 54.3 51.4 50.6 55.4 59.2 60.1 60.1 58.2 Showalter Index: 10.7 12.7 13.3 13.5 12.7 11.9 10.9 10.3 9.7 8.9 10.2 11.3 10.5 10.2 10.2 Cap Strength(C):-999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 Storm Dir (deg): 50 63 79 104 101 85 56 53 43 77 89 72 79 86 87 Storm Spd (kts): 16 19 17 13 10 10 10 10 9 10 10 12 15 16 12 2m HeatIndex(F): 44 44 43 37 34 36 40 34 34 37 40 34 33 35 36 2m WindChill(F): 44 44 43 26 23 26 31 25 25 28 40 24 21 23 25 1000mb GPH (m): 221 219 215 220 214 212 195 205 207 219 213 218 220 234 218 950mb GPH (m): 645 639 635 636 630 628 614 623 626 637 633 636 637 649 636 950mb Temp (C): 11.9 10.0 10.1 9.4 9.6 9.9 11.4 12.3 12.0 11.4 12.4 12.8 11.9 10.1 12.3 950mb Dewpt(C): -1.1 -4.9 -6.6 -7.7 -8.2 -8.0 -8.2 -7.9 -7.2 -6.8 -9.4 -12.1 -12.4 -11.6 -12.6 950mb RH (%): 40 34 30 29 27 27 24 23 25 27 20 16 17 20 16 950mb Dir: 91 93 91 93 94 95 94 96 95 96 94 91 94 96 98 950mb Speed(kt): 28 47 50 53 43 38 29 24 20 24 27 30 40 45 33 900mb GPH (m): 1099 1094 1089 1090 1084 1082 1069 1078 1079 1090 1087 1092 1092 1103 1092 900mb Temp (C): 14.8 15.6 15.4 15.6 15.6 15.2 14.9 14.1 12.8 12.2 13.6 15.0 15.2 14.7 15.0 900mb Dewpt(C): -14.2 -27.2 -20.7 -14.9 -16.4 -15.2 -13.2 -12.9 -10.2 -8.8 -13.7 -16.7 -16.6 -16.8 -16.7 900mb RH (%): 12 4 7 11 10 11 13 14 19 22 13 10 10 10 10 900mb Dir: 105 100 97 102 115 120 114 118 96 116 118 101 106 113 136 900mb Speed(kt): 23 25 27 30 20 14 7 5 4 9 10 11 19 24 12 850mb GPH (m): 1581 1576 1571 1573 1566 1564 1551 1558 1557 1567 1566 1573 1573 1583 1572 850mb Temp (C): 14.4 13.9 14.0 14.2 13.7 13.6 13.5 13.0 12.3 11.8 12.1 12.7 12.6 12.2 12.1 850mb Dewpt(C): -20.3 -21.6 -18.5 -14.6 -14.5 -14.7 -14.8 -15.5 -16.7 -15.2 -14.6 -18.2 -16.7 -18.2 -18.1 850mb RH (%): 7 7 9 12 12 12 12 12 12 13 14 10 11 10 10 850mb Dir: 97 74 89 94 109 100 49 36 35 97 107 53 88 127 118 850mb Speed(kt): 12 12 13 13 7 6 3 5 6 7 5 5 7 10 7 800mb GPH (m): 2090 2083 2078 2080 2073 2071 2058 2064 2063 2072 2071 2078 2078 2087 2076 800mb Temp (C): 12.7 11.2 10.6 11.0 10.8 11.1 11.6 11.2 10.5 10.2 10.2 10.2 9.7 8.8 9.0 800mb Dewpt(C): -19.2 -17.0 -18.5 -16.1 -16.7 -16.9 -18.2 -15.1 -13.4 -15.2 -18.3 -16.9 -21.2 -20.5 -21.3 800mb RH (%): 9 12 11 13 13 12 11 14 17 15 12 13 9 11 10 800mb Dir: 13 31 51 78 55 49 23 13 12 60 60 38 48 107 81 800mb Speed(kt): 8 13 9 8 4 6 8 9 9 7 5 7 8 3 3 750mb GPH (m): 2628 2618 2612 2613 2607 2605 2593 2598 2595 2604 2603 2610 2609 2617 2606 750mb Temp (C): 9.4 8.8 8.0 7.4 7.7 8.1 8.1 7.2 7.0 6.5 6.5 7.0 6.4 5.9 5.9 750mb Dewpt(C): -17.8 -25.0 -19.5 -17.8 -17.1 -15.6 -14.6 -11.7 -10.9 -10.9 -16.1 -22.8 -24.0 -26.9 -29.6 750mb RH (%): 13 7 12 15 15 17 18 24 26 27 18 10 9 7 6 750mb Dir: 6 29 40 58 42 30 11 6 7 44 44 26 32 39 46 750mb Speed(kt): 14 17 14 9 6 9 10 9 8 8 9 7 13 9 9 700mb GPH (m): 3194 3184 3176 3177 3171 3169 3157 3161 3158 3166 3164 3172 3169 3176 3166 700mb Temp (C): 5.5 5.9 4.5 3.9 4.3 4.0 4.0 4.2 3.9 3.3 2.9 3.1 1.9 2.4 2.6 700mb Dewpt(C): -28.9 -33.0 -18.6 -14.7 -13.4 -13.5 -16.4 -16.0 -16.7 -20.3 -25.9 -18.1 -25.7 -36.9 -32.1 700mb RH (%): 6 4 17 24 26 27 21 21 21 16 10 19 11 4 6 700mb Dir: 353 12 21 51 22 16 1 4 356 17 41 17 23 28 32 700mb Speed(kt): 18 22 17 14 7 9 11 11 10 11 11 13 15 18 14 650mb GPH (m): 3794 3784 3774 3774 3769 3766 3754 3759 3755 3761 3759 3766 3762 3770 3760 650mb Temp (C): 1.5 1.6 0.4 0.2 0.3 0.0 0.4 0.2 -0.5 -0.9 -0.9 -2.0 -1.3 -1.2 -0.9 650mb Dewpt(C): -38.0 -42.7 -19.4 -16.8 -16.7 -18.8 -22.7 -19.0 -20.9 -25.1 -28.1 -21.7 -35.3 -36.8 -32.7 650mb RH (%): 4 2 21 27 27 23 16 22 20 14 11 21 6 5 7 650mb Dir: 349 355 6 40 354 355 359 11 349 8 35 16 22 25 31 650mb Speed(kt): 24 28 20 13 6 8 14 14 11 13 12 18 18 25 19 600mb GPH (m): 4432 4421 4410 4410 4405 4401 4391 4393 4388 4393 4391 4396 4394 4402 4392 600mb Temp (C): -3.0 -3.7 -3.4 -3.3 -3.4 -3.7 -3.5 -4.4 -5.0 -6.1 -5.9 -6.0 -5.5 -5.8 -5.7 600mb Dewpt(C): -41.4 -48.3 -25.8 -23.3 -25.5 -29.1 -28.1 -27.7 -29.3 -28.7 -24.2 -37.9 -44.2 -35.4 -31.1 600mb RH (%): 4 2 16 20 17 12 13 15 13 15 22 6 3 8 12 600mb Dir: 351 348 356 22 340 331 353 1 342 4 29 9 17 24 25 600mb Speed(kt): 31 31 24 10 7 9 16 16 13 15 13 21 24 28 18 550mb GPH (m): 5112 5101 5091 5093 5087 5083 5072 5072 5064 5065 5066 5071 5068 5076 5066 550mb Temp (C): -8.9 -8.5 -8.0 -7.0 -7.3 -7.5 -8.3 -9.5 -10.3 -12.1 -10.7 -10.3 -10.7 -11.1 -11.4 550mb Dewpt(C): -44.1 -47.9 -34.1 -33.1 -37.3 -35.9 -34.0 -34.0 -33.1 -35.2 -26.7 -44.5 -43.7 -32.2 -24.8 550mb RH (%): 4 3 11 11 7 9 11 12 14 13 26 5 5 16 32 550mb Dir: 348 344 355 355 332 326 338 350 328 0 25 14 14 19 24 550mb Speed(kt): 34 32 26 10 10 13 17 20 15 16 16 22 25 28 19 500mb GPH (m): 5840 5832 5824 5829 5821 5815 5801 5798 5788 5785 5789 5797 5793 5799 5788 500mb Temp (C): -15.3 -13.7 -12.6 -11.5 -12.6 -13.5 -14.6 -15.8 -17.2 -18.0 -16.3 -15.6 -16.1 -17.0 -17.1 500mb Dewpt(C): -46.8 -43.8 -38.9 -40.3 -43.8 -38.1 -34.9 -34.6 -32.3 -36.4 -31.0 -39.1 -38.1 -29.7 -32.2 500mb RH (%): 5 6 10 8 6 11 17 19 26 19 28 12 14 33 26 500mb Dir: 343 343 2 338 313 316 320 335 319 16 28 17 4 12 19 500mb Speed(kt): 33 31 22 9 11 15 17 22 18 18 19 21 26 29 23 450mb GPH (m): 6626 6623 6619 6627 6616 6606 6588 6581 6566 6565 6572 6580 6574 6579 6567 450mb Temp (C): -21.0 -18.6 -17.9 -18.0 -18.1 -20.1 -21.0 -22.6 -24.1 -22.6 -22.3 -22.7 -23.1 -23.4 -24.0 450mb Dewpt(C): -47.6 -45.6 -46.4 -39.3 -57.4 -41.9 -42.5 -36.1 -39.5 -52.3 -36.5 -33.0 -31.4 -35.1 -33.8 450mb RH (%): 8 8 7 14 2 13 14 29 24 5 27 39 47 35 41 450mb Dir: 347 350 8 338 272 307 302 316 312 16 33 12 353 1 8 450mb Speed(kt): 32 23 17 10 12 19 21 27 22 23 22 19 27 29 26 400mb GPH (m): 7485 7491 7487 7494 7483 7466 7445 7435 7417 7418 7425 7431 7424 7427 7414 400mb Temp (C): -26.7 -25.0 -25.2 -24.9 -25.3 -26.7 -27.6 -27.9 -28.3 -28.7 -29.2 -29.7 -30.1 -30.5 -30.9 400mb Dewpt(C): -50.1 -56.4 -47.1 -56.2 -63.5 -57.6 -52.9 -45.8 -54.0 -53.9 -45.5 -39.3 -39.5 -39.7 -38.9 400mb RH (%): 10 4 12 4 2 4 8 18 7 8 20 40 40 41 46 400mb Dir: 357 357 357 349 269 278 292 300 306 358 41 12 350 355 353 400mb Speed(kt): 24 19 20 13 16 26 29 34 30 20 22 22 27 29 24 350mb GPH (m): 8432 8441 8438 8447 8434 8414 8390 8379 8361 8356 8362 8368 8359 8359 8345 350mb Temp (C): -34.7 -34.5 -34.0 -33.4 -33.9 -34.5 -35.0 -35.3 -35.3 -36.7 -37.1 -37.3 -37.6 -38.1 -38.6 350mb Dewpt(C): -56.4 -51.4 -56.2 -57.1 -56.8 -62.3 -50.9 -49.7 -57.9 -52.7 -53.4 -52.1 -47.9 -47.0 -45.3 350mb RH (%): 10 18 10 8 9 5 20 23 9 19 18 21 35 40 51 350mb Dir: 352 3 355 351 251 263 291 297 309 350 44 5 344 351 341 350mb Speed(kt): 19 20 21 9 11 35 33 42 27 19 22 24 27 28 24 300mb GPH (m): 9486 9498 9497 9508 9492 9471 9444 9433 9415 9405 9408 9414 9403 9400 9384 300mb Temp (C): -44.7 -43.5 -43.4 -43.3 -43.7 -43.4 -44.1 -43.7 -43.8 -45.0 -45.6 -45.6 -46.0 -46.5 -47.3 300mb Dewpt(C): -61.1 -58.1 -59.2 -57.5 -57.6 -67.9 -56.8 -57.8 -57.5 -61.1 -56.8 -61.2 -56.5 -55.1 -55.1 300mb RH (%): 16 20 17 21 22 6 25 21 22 16 29 17 32 39 43 300mb Dir: 9 30 3 333 249 258 288 302 304 330 33 357 332 340 322 300mb Speed(kt): 21 17 16 8 17 38 37 32 29 20 17 20 24 26 25 250mb GPH (m): 10680 10694 10695 10706 10688 10668 10645 10635 10616 10602 10599 10605 10593 10587 10566 250mb Temp (C): -54.6 -54.3 -54.1 -54.0 -54.1 -53.3 -52.3 -51.9 -51.9 -51.5 -52.5 -54.1 -53.8 -54.4 -54.8 250mb Dewpt(C): -69.2 -65.2 -61.2 -62.0 -66.6 -69.8 -64.1 -64.3 -61.2 -68.7 -64.7 -66.0 -64.5 -65.3 -61.7 250mb RH (%): 17 27 44 39 22 13 25 23 34 13 24 24 28 27 45 250mb Dir: 32 40 45 279 257 271 293 306 304 316 345 349 324 321 317 250mb Speed(kt): 28 24 12 7 22 31 34 29 33 29 25 23 25 28 25 200mb GPH (m): 12071 12084 12083 12097 12082 12079 12062 12059 12044 12037 12031 12024 12012 12002 11982 200mb Temp (C): -62.4 -65.3 -65.8 -65.0 -63.5 -60.0 -59.0 -57.1 -56.0 -54.5 -54.7 -55.1 -55.4 -56.0 -55.9 200mb Dewpt(C): -75.1 -73.0 -72.4 -73.5 -73.8 -68.3 -70.9 -75.1 -74.4 -73.1 -72.1 -74.6 -74.1 -74.7 -73.1 200mb RH (%): 19 37 43 33 26 36 23 10 10 10 12 9 10 10 12 200mb Dir: 340 10 21 319 290 306 304 310 315 317 327 329 322 321 315 200mb Speed(kt): 30 21 12 8 16 25 36 33 37 41 46 39 41 40 36 150mb GPH (m): 13856 13853 13849 13866 13864 13870 13866 13870 13858 13858 13845 13839 13833 13823 13817 150mb Temp (C): -59.8 -61.3 -60.3 -60.5 -60.8 -60.1 -58.7 -58.9 -59.1 -59.0 -60.5 -60.1 -59.3 -57.8 -55.7 150mb Dewpt(C): -84.1 -84.9 -84.6 -81.8 -83.3 -84.0 -84.8 -85.0 -84.8 -83.1 -82.7 -82.7 -83.6 -83.9 -85.1 150mb RH (%): 4 4 4 6 5 4 3 3 3 4 5 5 4 3 2 150mb Dir: 323 331 325 347 322 323 327 315 319 321 326 321 327 326 332 150mb Speed(kt): 46 33 39 37 28 29 38 35 43 51 52 52 53 45 42 100mb GPH (m): 16380 16365 16367 16384 16370 16387 16379 16387 16371 16375 16367 16362 16364 16374 16372 100mb Temp (C): -61.7 -61.2 -61.9 -62.0 -61.9 -62.3 -62.9 -61.8 -62.9 -62.3 -61.2 -61.3 -62.3 -61.0 -62.0 100mb Dewpt(C): -89.5 -89.3 -89.9 -89.9 -89.9 -89.8 -88.1 -89.7 -90.6 -90.2 -89.3 -89.4 -90.1 -89.2 -89.9 100mb RH (%): 2 2 2 2 2 2 3 2 2 2 2 2 2 2 2 100mb Dir: 330 336 336 336 332 339 328 336 331 327 333 344 347 351 346 100mb Speed(kt): 30 31 29 32 30 25 28 34 30 35 43 39 37 37 38