Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 12Z NOV 1, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 990.5 993.5 994.5 996.7 997.1 997.2 995.2 993.8 991.7 992.2 992.9 995.8 996.4 995.4 992.8 Mean SLP (mb): 1015.6 1018.6 1019.3 1021.9 1022.5 1022.2 1019.6 1018.3 1016.3 1016.8 1017.2 1020.5 1021.3 1020.2 1017.2 2m agl Tmp (F): 38.2 43.7 47.1 38.8 32.1 44.8 55.2 51.3 49.0 52.3 57.2 49.2 45.4 50.3 54.2 2m agl Dewpt(F): 36.5 38.9 41.7 38.0 31.2 42.0 39.8 37.8 36.8 39.2 42.3 42.9 40.2 42.8 42.6 2m agl RH (%): 93 83 81 97 96 90 55 59 62 60 57 78 82 75 64 10m agl Dir: 75 194 267 85 70 83 83 78 76 81 234 138 93 148 162 10m agl Spd(kt): 3 2 3 2 4 6 7 11 10 7 1 2 3 1 3 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): 12.7 0.1 24.6 34.7 12.9 86.2 106.6 109.5 118.1 74.7 7.1 36.1 44.9 33.7 87.2 Precip H20 (in): 0.53 0.47 0.42 0.40 0.36 0.40 0.48 0.75 0.50 0.55 0.59 0.60 0.61 0.60 0.68 Lifted Index(C): 4.9 12.4 15.2 15.3 14.1 12.9 11.8 11.0 8.8 7.3 7.2 11.9 12.8 13.1 11.6 700mb VV(-ub/s): -1.6 -1.5 -1.2 -1.6 0.1 1.4 1.0 -5.8 -1.3 0.0 0.2 -0.6 -1.3 0.3 1.8 Thk1000-500mb(m)5408.9 5430.4 5487.8 5526.3 5545.0 5556.9 5547.6 5532.3 5500.1 5479.4 5475.4 5482.0 5501.1 5511.0 5495.0 Thk1000-850mb(m)1326.8 1324.0 1330.3 1333.3 1341.1 1347.5 1353.5 1353.1 1350.8 1344.1 1345.1 1338.1 1335.6 1337.0 1340.6 Thk850-700mb(m):1546.6 1547.3 1550.9 1560.2 1567.0 1571.5 1571.1 1565.8 1565.5 1561.1 1557.9 1555.1 1557.1 1562.2 1555.3 SWEAT Index: 21.3 47.4 44.9 18.6 21.1 44.8 54.2 45.4 30.4 23.2 10.4 30.6 29.4 27.0 138.1 Total Totals Idx 47.7 32.8 24.4 21.5 26.1 27.0 31.1 32.3 38.6 42.0 40.8 32.8 28.5 29.1 34.1 Frz Hgt(ft amsl) 6639 6905 7274 8761 11983 12205 11011 8115 8160 7955 7863 7573 7598 8391 7495 0WetBlbHgt(amsl) 5055 4901 4521 4418 4732 5202 5705 5820 5660 5599 5647 5765 6636 5855 5759 Equil Prs (mb): 991 994 994 997 997 997 995 994 992 992 993 996 996 995 993 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: 33.5 33.3 37.1 53.0 54.3 55.9 54.0 52.6 46.7 40.2 38.5 32.9 31.4 37.5 38.9 Showalter Index: 4.9 12.3 16.1 16.6 14.7 13.9 12.2 11.4 8.3 7.0 7.9 12.0 14.1 13.7 11.2 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): 249 13 20 31 190 197 200 206 208 164 32 356 322 232 235 Storm Spd (kts): 5 7 9 4 5 11 16 18 12 7 3 5 5 6 16 2m HeatIndex(F): 38 44 47 39 32 45 55 51 49 52 57 49 45 50 54 2m WindChill(F): 36 44 47 39 27 45 55 51 49 52 57 49 45 50 54 1000mb GPH (m): 126 151 158 176 179 180 164 152 134 138 144 169 174 166 143 950mb GPH (m): 545 569 579 598 602 606 593 579 560 564 573 595 597 590 571 950mb Temp (C): 6.2 4.6 6.9 7.1 9.9 11.7 12.4 12.0 11.3 9.5 10.3 8.8 8.4 8.2 9.5 950mb Dewpt(C): 2.9 2.4 2.7 3.0 -0.7 -0.3 1.0 0.5 0.2 1.2 4.1 3.7 3.4 3.7 2.9 950mb RH (%): 79 85 74 75 47 43 45 44 46 55 65 70 70 73 63 950mb Dir: 93 165 300 80 107 110 94 93 92 89 228 240 202 167 171 950mb Speed(kt): 5 5 2 2 8 16 18 24 24 16 1 4 7 5 7 900mb GPH (m): 988 1010 1022 1042 1050 1056 1045 1031 1011 1012 1020 1041 1042 1035 1017 900mb Temp (C): 5.4 4.7 5.6 6.8 9.0 10.0 10.5 11.1 11.0 8.8 7.2 6.1 5.9 6.5 6.7 900mb Dewpt(C): -1.2 0.7 -0.4 -3.5 -11.1 -3.8 -4.4 -4.4 -4.9 -2.3 -0.2 0.7 1.5 0.4 0.2 900mb RH (%): 63 75 65 47 23 37 34 33 32 45 59 68 73 65 63 900mb Dir: 85 57 331 7 149 152 157 114 129 118 83 285 229 165 205 900mb Speed(kt): 5 1 5 2 6 10 9 11 11 10 3 4 5 4 20 850mb GPH (m): 1453 1475 1488 1510 1520 1528 1517 1505 1485 1483 1489 1507 1509 1503 1484 850mb Temp (C): 3.2 3.7 4.3 5.5 6.1 7.1 7.3 7.9 8.0 6.4 5.2 4.6 4.9 5.1 3.7 850mb Dewpt(C): -3.2 -4.5 -9.0 -13.2 -10.3 -10.2 -6.0 -7.3 -6.2 -4.7 -3.7 -4.0 -3.3 -3.5 -0.9 850mb RH (%): 63 55 37 25 30 28 38 33 36 45 52 53 55 53 72 850mb Dir: 54 352 331 278 171 171 176 156 182 56 30 308 306 128 204 850mb Speed(kt): 2 3 7 3 7 12 9 7 2 2 5 7 6 4 22 800mb GPH (m): 1941 1964 1979 2001 2013 2022 2012 2000 1981 1977 1981 1999 2001 1995 1974 800mb Temp (C): 0.4 1.0 1.8 2.1 2.9 3.9 4.2 4.2 4.2 3.4 2.4 1.8 1.6 2.8 1.1 800mb Dewpt(C): -4.8 -8.6 -11.5 -10.1 -14.1 -14.6 -12.5 -9.1 -12.5 -10.0 -6.7 -4.2 -1.3 -5.7 -4.4 800mb RH (%): 68 49 37 40 28 24 28 37 28 37 51 64 80 53 66 800mb Dir: 352 322 318 258 168 179 185 184 217 3 12 330 342 139 203 800mb Speed(kt): 1 3 7 2 8 14 14 10 4 6 8 11 8 7 23 750mb GPH (m): 2456 2479 2495 2519 2533 2544 2534 2520 2501 2496 2499 2516 2518 2515 2491 750mb Temp (C): -2.1 -2.6 -2.1 0.1 1.5 2.1 1.8 -0.4 -0.1 -0.5 -0.6 -1.2 -1.1 0.2 -0.8 750mb Dewpt(C): -9.3 -10.6 -11.3 -22.3 -25.7 -23.6 -20.2 -4.3 -8.3 -8.0 -9.7 -10.1 -7.0 -9.0 -11.4 750mb RH (%): 58 55 50 17 11 13 18 75 54 57 50 51 64 50 44 750mb Dir: 262 289 309 340 141 176 188 187 212 36 349 328 332 162 202 750mb Speed(kt): 3 4 6 2 7 16 18 21 10 4 8 13 6 9 24 700mb GPH (m): 2999 3022 3039 3070 3087 3099 3088 3070 3050 3044 3047 3062 3066 3065 3039 700mb Temp (C): -7.0 -6.7 -4.9 -0.3 1.4 2.0 1.0 -3.1 -2.4 -3.2 -3.7 -3.9 -3.0 -2.1 -2.6 700mb Dewpt(C): -11.4 -14.3 -20.7 -41.9 -44.2 -39.5 -32.2 -3.7 -22.9 -14.9 -14.6 -7.9 -10.5 -10.5 -17.6 700mb RH (%): 71 55 28 3 2 3 7 95 19 40 43 74 56 52 31 700mb Dir: 244 253 318 2 107 166 184 178 197 140 342 323 308 185 202 700mb Speed(kt): 5 5 6 7 5 18 23 35 13 4 8 8 2 9 24 650mb GPH (m): 3573 3597 3619 3661 3681 3694 3681 3658 3635 3626 3628 3644 3650 3650 3623 650mb Temp (C): -10.9 -9.9 -6.4 -1.1 -0.1 0.2 -1.2 -3.3 -6.1 -7.2 -7.2 -6.8 -5.9 -5.4 -6.0 650mb Dewpt(C): -15.8 -19.6 -36.9 -39.3 -32.9 -34.8 -33.3 -3.3 -26.7 -11.3 -11.2 -12.6 -14.8 -16.9 -15.3 650mb RH (%): 68 46 7 4 7 5 7 100 18 72 74 63 50 40 48 650mb Dir: 204 273 355 17 147 167 178 188 190 177 1 333 248 202 202 650mb Speed(kt): 7 7 11 10 3 18 29 38 17 6 7 2 2 9 25 600mb GPH (m): 4182 4208 4244 4294 4317 4330 4312 4286 4254 4244 4246 4264 4273 4274 4244 600mb Temp (C): -15.5 -14.2 -6.6 -4.2 -3.9 -4.0 -6.0 -7.4 -11.2 -11.0 -11.5 -10.2 -8.3 -7.8 -10.1 600mb Dewpt(C): -19.6 -26.6 -45.3 -26.8 -22.5 -27.4 -26.8 -8.2 -14.3 -14.9 -15.8 -19.2 -22.2 -22.5 -11.8 600mb RH (%): 71 35 3 16 22 15 18 94 78 73 71 48 32 30 88 600mb Dir: 222 296 11 32 215 174 174 199 192 155 62 296 272 224 203 600mb Speed(kt): 10 9 23 10 7 17 32 35 22 12 2 0 5 12 26 550mb GPH (m): 4833 4865 4918 4974 4996 5009 4986 4960 4918 4906 4907 4930 4945 4948 4914 550mb Temp (C): -19.5 -16.0 -10.0 -9.1 -9.4 -9.1 -11.4 -11.3 -14.4 -15.7 -16.0 -13.3 -10.0 -9.9 -11.9 550mb Dewpt(C): -25.5 -40.2 -32.5 -19.6 -18.9 -21.1 -14.4 -12.6 -16.5 -19.3 -19.3 -23.0 -27.0 -20.9 -13.0 550mb RH (%): 60 11 15 43 46 37 78 90 84 75 76 45 24 41 92 550mb Dir: 230 355 11 4 214 189 169 195 197 165 162 338 295 235 211 550mb Speed(kt): 14 13 30 10 7 20 34 34 33 20 4 6 9 14 31 500mb GPH (m): 5535 5581 5646 5702 5724 5737 5711 5684 5634 5618 5619 5651 5675 5677 5638 500mb Temp (C): -23.8 -16.8 -14.5 -14.6 -15.1 -15.1 -14.9 -15.9 -18.4 -20.2 -19.7 -16.1 -13.4 -13.7 -15.6 500mb Dewpt(C): -32.3 -55.7 -27.1 -29.8 -26.3 -23.7 -16.8 -17.6 -20.5 -23.8 -24.7 -25.4 -29.8 -29.6 -16.7 500mb RH (%): 46 2 34 27 39 48 86 87 83 73 65 45 25 26 91 500mb Dir: 229 6 354 321 203 191 182 190 200 173 245 347 299 239 219 500mb Speed(kt): 16 41 31 14 7 21 36 32 27 19 1 18 17 18 37 450mb GPH (m): 6296 6365 6434 6490 6510 6524 6500 6470 6416 6392 6395 6436 6467 6467 6424 450mb Temp (C): -28.6 -20.9 -20.2 -20.9 -21.2 -21.0 -20.5 -20.9 -21.4 -24.7 -24.3 -21.6 -18.3 -19.4 -21.0 450mb Dewpt(C): -44.4 -41.5 -37.7 -33.1 -30.0 -24.9 -22.7 -23.1 -23.5 -30.3 -34.5 -39.2 -37.1 -25.5 -22.5 450mb RH (%): 22 15 20 33 46 71 83 83 83 61 39 20 18 59 88 450mb Dir: 243 2 340 321 217 200 192 179 204 162 298 335 299 245 217 450mb Speed(kt): 17 54 31 12 13 20 37 35 27 17 5 21 25 22 39 400mb GPH (m): 7132 7223 7293 7347 7368 7384 7361 7329 7275 7236 7243 7294 7334 7332 7284 400mb Temp (C): -31.2 -28.0 -27.5 -28.0 -27.3 -26.4 -25.8 -26.9 -27.1 -32.0 -29.8 -27.1 -25.8 -25.7 -26.5 400mb Dewpt(C): -65.5 -44.9 -42.6 -38.3 -34.8 -29.4 -28.4 -29.7 -29.8 -36.1 -41.6 -50.8 -41.3 -30.2 -29.8 400mb RH (%): 2 19 24 38 50 76 79 78 79 68 32 10 23 67 74 400mb Dir: 348 359 341 304 239 216 200 178 193 160 319 326 306 235 219 400mb Speed(kt): 32 54 30 12 18 20 37 38 33 21 10 26 27 20 40 350mb GPH (m): 8075 8166 8238 8292 8316 8336 8315 8281 8219 8164 8181 8240 8283 8283 8233 350mb Temp (C): -33.9 -34.6 -34.6 -34.7 -33.7 -33.1 -32.0 -32.9 -35.5 -38.6 -36.5 -34.7 -34.4 -33.7 -34.0 350mb Dewpt(C): -58.5 -49.8 -50.9 -42.4 -38.7 -37.0 -35.2 -36.0 -39.0 -42.4 -47.4 -46.6 -39.8 -41.1 -37.8 350mb RH (%): 8 21 19 47 62 69 74 74 71 68 33 31 59 49 69 350mb Dir: 1 350 335 308 256 229 210 174 180 162 303 330 313 240 223 350mb Speed(kt): 81 60 35 18 22 27 37 36 37 20 8 47 33 26 43 300mb GPH (m): 9139 9227 9299 9352 9381 9403 9386 9343 9270 9206 9229 9295 9339 9343 9291 300mb Temp (C): -40.4 -40.8 -41.7 -42.3 -41.6 -41.5 -40.6 -42.9 -45.0 -45.5 -44.5 -43.9 -43.7 -42.9 -43.2 300mb Dewpt(C): -60.8 -55.7 -51.3 -54.2 -45.0 -47.3 -44.0 -46.4 -48.8 -52.0 -57.6 -54.8 -51.5 -47.1 -46.7 300mb RH (%): 11 20 36 28 71 54 71 70 68 50 24 31 43 65 69 300mb Dir: 354 344 315 296 262 239 226 201 155 172 247 322 303 253 226 300mb Speed(kt): 83 57 40 24 36 33 39 53 42 26 10 50 46 40 47 250mb GPH (m): 10367 10452 10513 10560 10590 10610 10598 10549 10462 10404 10430 10495 10537 10545 10494 250mb Temp (C): -44.1 -45.7 -48.6 -50.4 -50.5 -52.0 -51.6 -51.7 -53.8 -50.9 -51.4 -51.6 -52.9 -53.0 -52.2 250mb Dewpt(C): -65.9 -61.2 -56.6 -58.4 -54.2 -56.2 -55.2 -55.8 -57.2 -68.1 -67.8 -62.3 -59.1 -56.9 -56.0 250mb RH (%): 8 17 41 40 66 63 66 63 68 13 14 29 49 64 65 250mb Dir: 352 331 311 287 268 248 230 201 158 178 281 321 303 264 229 250mb Speed(kt): 75 46 42 49 48 58 69 58 38 31 10 47 48 59 62 200mb GPH (m): 11857 11927 11969 11994 12013 12027 12005 11969 11879 11848 11867 11924 11952 11954 11918 200mb Temp (C): -46.4 -47.6 -52.3 -55.4 -58.7 -57.9 -61.2 -58.5 -56.0 -52.3 -53.9 -56.0 -58.2 -59.4 -55.6 200mb Dewpt(C): -75.3 -76.3 -69.6 -67.0 -65.5 -69.1 -65.6 -68.5 -73.5 -80.2 -79.2 -72.4 -69.6 -68.0 -73.2 200mb RH (%): 3 3 12 25 44 25 58 29 11 3 4 13 24 35 11 200mb Dir: 345 313 285 275 267 246 236 223 185 215 303 307 280 255 242 200mb Speed(kt): 59 39 39 39 51 49 84 59 41 18 21 37 33 43 58 150mb GPH (m): 13718 13789 13823 13833 13825 13830 13799 13770 13709 13695 13709 13748 13762 13765 13747 150mb Temp (C): -56.9 -57.2 -55.5 -55.0 -56.4 -58.3 -58.8 -58.0 -55.3 -54.8 -54.7 -57.7 -58.4 -56.6 -55.1 150mb Dewpt(C): -83.1 -83.7 -85.1 -84.4 -85.2 -82.0 -81.6 -84.5 -85.1 -84.5 -84.5 -84.1 -82.6 -83.2 -84.9 150mb RH (%): 3 3 2 2 2 4 5 3 2 2 2 3 4 3 2 150mb Dir: 343 312 276 247 248 258 232 223 200 249 312 312 286 269 254 150mb Speed(kt): 53 35 24 24 30 46 43 28 20 15 29 33 31 29 45 100mb GPH (m): 16273 16321 16347 16371 16365 16359 16333 16317 16284 16282 16282 16291 16299 16308 16304 100mb Temp (C): -58.9 -60.5 -62.7 -63.5 -61.9 -61.3 -60.7 -58.6 -57.6 -57.3 -58.4 -60.0 -61.1 -61.5 -60.9 100mb Dewpt(C): -87.4 -88.8 -88.0 -86.7 -87.2 -86.8 -86.7 -87.4 -86.6 -90.8 -87.1 -88.4 -89.3 -87.0 -89.0 100mb RH (%): 2 2 3 4 3 3 3 2 2 1 2 2 2 3 2 100mb Dir: 319 312 271 231 235 215 226 223 220 261 280 292 288 274 268 100mb Speed(kt): 26 19 15 27 19 27 32 15 16 22 19 21 28 20 25