Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 12Z NOV 2, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 997.9 996.9 995.3 993.7 992.3 991.8 992.1 993.9 994.5 994.8 992.2 992.4 996.7 1000.0 998.7 Mean SLP (mb): 1023.1 1021.7 1019.8 1018.3 1016.9 1016.3 1016.4 1018.4 1019.3 1019.4 1016.6 1016.9 1021.3 1024.8 1023.3 2m agl Tmp (F): 40.9 48.3 53.7 49.7 48.5 52.5 58.7 51.2 45.9 51.0 55.8 50.6 50.0 49.2 53.5 2m agl Dewpt(F): 39.7 36.1 36.5 35.6 36.4 41.0 43.2 43.3 41.2 44.1 43.7 49.9 49.3 46.9 45.5 2m agl RH (%): 95 62 51 58 62 64 55 74 83 77 63 97 97 91 74 10m agl Dir: 80 83 83 82 76 77 63 109 92 155 167 169 209 200 163 10m agl Spd(kt): 5 9 8 11 10 8 1 2 3 3 3 7 5 7 2 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 0.21 0.17 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 0.21 0.37 0.38 0.38 Sfc CAPE (J/kg): 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 5.9 189.5 32.0 9.4 Sfc CINH (J/kg): 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -0.5 -3.1 0.0 -1.0 -0.5 0-3km Hel(J/kg): 39.6 132.2 110.6 125.0 121.2 35.2 -8.9 22.2 8.5 1.6 93.5 159.3 131.0 124.4 162.4 Precip H20 (in): 0.40 0.43 0.57 0.65 0.74 0.65 0.68 0.63 0.61 0.64 0.79 0.89 0.53 0.62 0.57 Lifted Index(C): 13.8 13.1 10.6 9.2 6.6 4.7 6.6 9.6 13.3 13.0 10.1 4.5 4.2 8.5 9.1 700mb VV(-ub/s): -1.1 -0.6 2.2 1.5 -3.0 3.8 0.6 -1.9 0.0 0.2 1.7 9.9 1.3 -4.1 1.4 Thk1000-500mb(m)5544.4 5563.4 5554.9 5537.3 5510.4 5496.5 5486.8 5495.1 5507.8 5513.7 5505.3 5464.7 5396.9 5439.0 5474.1 Thk1000-850mb(m)1335.7 1347.1 1353.6 1355.1 1354.9 1351.3 1351.1 1345.5 1339.1 1337.1 1344.1 1338.4 1328.4 1325.9 1333.2 Thk850-700mb(m):1571.7 1577.5 1572.1 1569.5 1563.0 1566.1 1560.7 1559.4 1558.0 1558.0 1554.4 1550.4 1535.8 1538.0 1554.2 SWEAT Index: 22.0 47.0 44.6 67.8 32.1 41.7 25.7 22.1 19.9 28.5 106.9 145.1 79.4 69.0 56.4 Total Totals Idx 27.8 27.0 34.7 36.2 41.3 45.1 42.7 35.2 28.3 29.7 36.2 46.2 44.1 39.8 33.6 Frz Hgt(ft amsl) 12023 12224 11704 8818 7860 8440 7971 7723 7735 7757 7206 6588 5455 5524 8037 0WetBlbHgt(amsl) 5192 5332 6397 7153 6776 6967 7062 6688 6271 6729 6510 6525 5143 5372 4776 Equil Prs (mb): 998 997 995 994 992 992 992 994 995 995 992 791 560 781 999 Equil Hgt(amsl): 26 26 26 26 26 26 26 26 26 26 26 6744 15543 7234 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: 52.8 55.0 52.3 50.1 44.9 41.7 37.5 31.3 32.2 33.2 31.2 24.3 27.0 21.5 28.9 Showalter Index: 14.0 13.7 10.1 9.2 6.7 4.9 6.3 10.5 14.1 13.1 9.5 4.5 6.8 9.0 12.3 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 0.5 -0.4 0.0 3.4 Storm Dir (deg): 229 196 206 197 221 172 101 43 273 226 241 250 303 303 297 Storm Spd (kts): 5 11 14 17 14 9 5 3 4 7 15 21 19 17 14 2m HeatIndex(F): 41 48 54 50 49 52 59 51 46 51 56 51 50 49 53 2m WindChill(F): 41 48 54 50 49 52 59 51 46 51 56 51 50 49 53 1000mb GPH (m): 186 178 164 151 139 135 137 152 158 160 138 140 176 203 193 950mb GPH (m): 606 602 592 578 565 561 568 580 583 585 567 566 601 626 619 950mb Temp (C): 7.0 10.7 11.7 12.8 12.5 10.6 11.5 10.4 9.0 8.4 10.1 8.7 6.9 6.4 8.1 950mb Dewpt(C): 2.1 0.4 -0.6 -1.1 0.4 2.3 4.6 3.9 3.5 3.6 4.6 8.6 6.7 6.1 6.2 950mb RH (%): 70 49 42 38 43 56 62 64 68 71 68 99 99 98 87 950mb Dir: 106 108 95 100 93 88 60 139 168 184 169 194 229 212 176 950mb Speed(kt): 7 21 20 23 23 19 3 2 3 7 7 22 13 19 5 900mb GPH (m): 1052 1052 1044 1031 1019 1012 1017 1028 1029 1030 1015 1012 1042 1068 1063 900mb Temp (C): 8.6 10.3 10.9 11.7 12.3 11.2 8.9 8.1 6.7 6.6 7.2 6.1 3.5 3.3 4.8 900mb Dewpt(C): -8.2 -4.5 -1.7 -1.7 -2.1 1.0 -0.1 2.9 2.3 1.6 3.5 6.0 3.1 3.0 1.3 900mb RH (%): 29 34 41 39 36 49 53 69 73 70 77 99 97 98 78 900mb Dir: 124 146 159 155 99 70 59 3 196 189 207 219 243 237 207 900mb Speed(kt): 2 13 8 11 5 8 8 4 0 9 16 31 14 15 9 850mb GPH (m): 1522 1525 1518 1506 1494 1486 1488 1498 1497 1497 1482 1478 1504 1529 1526 850mb Temp (C): 6.3 7.7 8.0 8.5 8.0 7.6 6.1 6.1 5.3 4.9 3.9 3.5 0.9 0.8 2.2 850mb Dewpt(C): -8.1 -10.5 -2.6 -2.3 -1.8 -2.3 -0.7 -3.9 -4.1 -1.0 3.0 3.3 0.0 0.3 -4.1 850mb RH (%): 35 26 47 46 50 49 62 48 50 65 94 99 94 96 63 850mb Dir: 186 172 188 187 176 24 24 13 7 182 216 226 262 259 210 850mb Speed(kt): 5 13 8 14 1 7 9 8 3 10 19 32 17 13 12 800mb GPH (m): 2015 2021 2014 2003 1990 1982 1982 1992 1990 1989 1972 1968 1989 2014 2014 800mb Temp (C): 3.7 4.5 4.3 4.5 3.9 3.7 2.9 3.0 2.4 2.3 1.0 0.2 -1.8 -1.8 1.6 800mb Dewpt(C): -18.0 -16.2 -7.0 -2.9 -3.2 -2.7 -1.8 -2.9 -3.2 -1.5 -0.8 0.0 -4.3 -2.3 -20.3 800mb RH (%): 19 21 43 59 60 63 71 65 67 76 87 99 83 96 18 800mb Dir: 178 177 193 194 193 59 29 29 62 177 211 224 266 276 237 800mb Speed(kt): 7 15 13 18 7 3 10 6 2 11 22 30 22 13 15 750mb GPH (m): 2537 2543 2536 2525 2510 2503 2501 2510 2508 2508 2489 2483 2500 2525 2532 750mb Temp (C): 2.9 3.5 1.7 0.8 -1.1 0.4 -0.5 -1.3 -1.0 -0.9 -1.3 -2.4 -3.7 -4.2 -0.3 750mb Dewpt(C): -37.3 -31.5 -17.6 -5.7 -6.6 -4.8 -2.5 -3.3 -4.4 -5.7 -8.6 -2.6 -20.8 -11.4 -17.0 750mb RH (%): 4 6 22 62 66 68 86 86 77 69 58 98 26 57 27 750mb Dir: 171 173 190 197 206 165 32 40 104 186 209 232 266 281 258 750mb Speed(kt): 5 15 15 19 12 5 8 6 3 11 23 28 27 18 20 700mb GPH (m): 3094 3102 3090 3076 3057 3053 3049 3057 3055 3055 3037 3029 3040 3067 3080 700mb Temp (C): 2.0 3.5 1.2 -2.0 -2.8 -3.0 -3.9 -4.0 -3.5 -3.5 -3.8 -4.4 -8.1 -5.0 -3.6 700mb Dewpt(C): -46.3 -39.3 -36.5 -12.9 -3.6 -9.2 -5.8 -9.7 -12.7 -12.5 -8.8 -4.8 -17.8 -31.3 -11.9 700mb RH (%): 1 3 4 43 95 62 87 64 49 50 68 98 46 11 52 700mb Dir: 214 172 182 188 215 164 47 59 134 188 213 239 269 285 271 700mb Speed(kt): 4 12 15 19 18 7 6 2 4 13 23 25 29 25 23 650mb GPH (m): 3689 3699 3684 3663 3643 3636 3629 3638 3638 3638 3619 3609 3611 3646 3662 650mb Temp (C): -0.1 0.2 -0.3 -3.7 -5.6 -6.4 -8.2 -6.7 -5.7 -5.1 -5.9 -7.5 -11.6 -6.9 -6.4 650mb Dewpt(C): -25.8 -21.3 -24.8 -23.0 -6.4 -12.9 -10.8 -16.3 -18.4 -17.0 -13.7 -8.0 -32.4 -39.4 -13.2 650mb RH (%): 13 18 14 21 94 60 81 46 36 39 54 96 17 6 59 650mb Dir: 232 177 178 167 214 157 128 197 148 193 221 236 274 290 280 650mb Speed(kt): 9 11 21 20 20 8 4 1 5 14 24 22 32 28 25 600mb GPH (m): 4324 4335 4317 4289 4265 4256 4246 4258 4262 4265 4244 4228 4218 4267 4283 600mb Temp (C): -4.3 -4.5 -6.1 -8.5 -9.5 -10.3 -11.0 -10.2 -7.8 -6.3 -7.4 -10.9 -15.6 -10.1 -9.9 600mb Dewpt(C): -16.5 -14.6 -12.0 -13.4 -9.8 -19.5 -19.0 -16.3 -18.8 -18.9 -22.4 -11.5 -33.1 -25.5 -13.5 600mb RH (%): 38 45 63 68 97 47 52 62 42 37 29 95 22 28 75 600mb Dir: 231 195 177 156 203 164 157 234 184 210 220 231 281 288 283 600mb Speed(kt): 11 14 29 38 32 16 8 2 4 14 25 26 36 31 28 550mb GPH (m): 5003 5013 4991 4961 4932 4920 4908 4926 4936 4942 4917 4891 4869 4930 4949 550mb Temp (C): -9.4 -9.7 -10.6 -10.8 -14.1 -15.4 -15.1 -12.7 -9.7 -8.7 -11.0 -15.3 -19.6 -15.8 -13.8 550mb Dewpt(C): -20.3 -17.8 -12.3 -12.1 -14.9 -20.5 -21.1 -24.6 -25.0 -25.9 -14.5 -15.9 -36.3 -19.6 -25.1 550mb RH (%): 41 52 87 90 93 66 61 37 28 24 75 95 22 73 38 550mb Dir: 219 193 195 172 201 168 162 306 270 225 212 214 290 282 284 550mb Speed(kt): 8 19 32 39 38 26 7 3 8 11 30 38 41 36 32 500mb GPH (m): 5731 5741 5719 5688 5649 5632 5624 5647 5666 5674 5643 5605 5573 5642 5667 500mb Temp (C): -14.8 -14.9 -14.6 -15.0 -17.6 -19.9 -18.6 -16.5 -13.6 -12.9 -14.7 -19.7 -21.6 -19.3 -17.7 500mb Dewpt(C): -22.1 -21.7 -16.2 -16.7 -19.0 -23.1 -26.6 -29.7 -33.0 -26.7 -17.3 -22.4 -54.7 -24.8 -39.7 500mb RH (%): 54 57 88 87 89 76 50 32 19 31 80 80 4 63 14 500mb Dir: 237 189 199 179 203 173 215 330 295 233 207 206 293 283 288 500mb Speed(kt): 11 22 29 40 29 28 8 6 14 8 33 42 45 39 33 450mb GPH (m): 6518 6529 6508 6477 6432 6405 6400 6431 6458 6467 6434 6379 6341 6416 6446 450mb Temp (C): -21.2 -20.5 -20.3 -20.2 -21.2 -25.0 -24.7 -21.7 -18.9 -18.6 -19.5 -24.3 -25.7 -25.1 -23.8 450mb Dewpt(C): -26.9 -24.9 -22.2 -22.3 -23.9 -27.5 -34.8 -39.4 -37.0 -28.8 -21.4 -40.8 -58.7 -30.6 -37.8 450mb RH (%): 61 68 85 84 80 80 40 19 19 41 85 21 3 61 27 450mb Dir: 250 197 201 187 197 172 235 348 307 240 210 207 287 278 294 450mb Speed(kt): 12 23 30 42 28 29 9 14 23 12 38 47 41 40 29 400mb GPH (m): 7376 7388 7370 7341 7290 7249 7247 7288 7323 7334 7299 7227 7186 7260 7292 400mb Temp (C): -27.3 -27.1 -25.9 -25.1 -28.2 -32.0 -30.1 -28.0 -26.0 -25.1 -25.4 -30.2 -29.9 -31.7 -30.8 400mb Dewpt(C): -33.3 -30.0 -28.2 -27.6 -32.3 -35.4 -44.4 -43.9 -41.6 -36.5 -27.8 -57.5 -68.5 -36.8 -36.5 400mb RH (%): 58 77 81 80 69 73 25 22 23 35 81 6 1 62 58 400mb Dir: 268 201 215 190 194 167 221 348 311 259 217 203 277 281 293 400mb Speed(kt): 12 24 26 40 34 30 16 22 27 14 38 51 37 40 44 350mb GPH (m): 8324 8337 8323 8297 8230 8179 8185 8230 8271 8286 8253 8165 8125 8186 8228 350mb Temp (C): -33.5 -33.0 -32.4 -31.9 -35.9 -37.3 -36.8 -35.5 -34.2 -32.7 -32.3 -35.3 -36.2 -39.8 -35.4 350mb Dewpt(C): -42.8 -36.2 -35.6 -35.2 -39.7 -46.2 -44.8 -49.0 -51.4 -49.4 -35.6 -58.3 -65.1 -44.6 -59.9 350mb RH (%): 40 73 74 73 69 41 45 25 17 19 73 9 4 61 7 350mb Dir: 275 221 223 196 186 180 197 345 332 270 220 196 260 284 307 350mb Speed(kt): 21 26 40 36 48 38 32 32 32 22 40 56 37 41 61 300mb GPH (m): 9385 9401 9391 9366 9280 9227 9231 9283 9330 9350 9318 9221 9178 9222 9289 300mb Temp (C): -42.6 -41.9 -41.2 -41.1 -44.4 -44.7 -44.7 -44.0 -43.4 -42.5 -42.3 -42.6 -43.2 -46.6 -41.5 300mb Dewpt(C): -50.1 -45.6 -45.1 -44.7 -48.6 -54.9 -53.8 -55.5 -49.8 -52.0 -45.9 -60.2 -66.2 -57.3 -49.0 300mb RH (%): 46 69 67 69 64 33 38 29 51 37 69 14 7 30 46 300mb Dir: 278 228 231 207 172 184 188 338 322 271 221 211 260 287 315 300mb Speed(kt): 23 35 43 45 49 47 31 43 40 33 38 62 42 48 101 250mb GPH (m): 10590 10610 10599 10576 10478 10428 10432 10485 10529 10550 10522 10433 10391 10419 10499 250mb Temp (C): -50.9 -51.2 -52.5 -52.2 -52.6 -50.6 -51.3 -51.2 -52.9 -53.9 -52.9 -48.7 -47.8 -50.2 -51.1 250mb Dewpt(C): -58.4 -55.2 -56.2 -55.9 -59.4 -64.4 -63.9 -61.1 -58.8 -60.8 -56.7 -71.4 -71.3 -68.3 -56.3 250mb RH (%): 43 64 65 66 46 20 23 32 50 45 65 7 6 12 56 250mb Dir: 269 246 239 189 197 185 202 336 313 276 232 216 260 293 314 250mb Speed(kt): 51 44 47 46 52 46 21 42 44 33 51 56 35 42 97 200mb GPH (m): 12013 12027 12007 11981 11899 11869 11867 11913 11943 11953 11933 11883 11849 11867 11921 200mb Temp (C): -58.8 -59.7 -60.4 -61.0 -56.7 -53.4 -53.5 -55.9 -57.5 -59.9 -57.8 -52.6 -51.5 -52.3 -57.9 200mb Dewpt(C): -67.4 -65.1 -64.9 -65.0 -73.2 -80.0 -79.1 -72.4 -71.8 -67.3 -69.1 -77.0 -76.9 -77.7 -71.4 200mb RH (%): 35 52 58 61 13 3 4 13 17 40 25 5 4 4 19 200mb Dir: 271 245 235 209 197 204 279 329 298 263 237 228 247 279 306 200mb Speed(kt): 68 49 59 57 42 31 13 33 30 42 50 46 37 40 56 150mb GPH (m): 13827 13827 13794 13775 13720 13706 13705 13737 13755 13762 13752 13729 13700 13712 13736 150mb Temp (C): -57.8 -58.0 -59.7 -57.4 -56.5 -55.6 -55.4 -57.4 -57.7 -58.0 -57.1 -54.2 -54.3 -55.5 -56.6 150mb Dewpt(C): -82.2 -82.6 -81.1 -84.0 -83.4 -85.2 -85.0 -83.9 -84.0 -82.6 -83.6 -84.2 -84.1 -84.9 -83.2 150mb RH (%): 4 4 6 3 3 2 2 3 3 4 3 2 2 2 3 150mb Dir: 241 243 234 235 206 231 271 321 300 260 248 244 256 272 286 150mb Speed(kt): 33 36 49 28 25 22 19 28 23 20 37 41 36 42 45 100mb GPH (m): 16361 16348 16328 16320 16291 16286 16277 16290 16290 16306 16302 16302 16280 16279 16281 100mb Temp (C): -62.7 -61.5 -60.6 -59.2 -58.3 -56.8 -57.9 -58.9 -60.8 -61.2 -61.4 -60.1 -58.7 -59.0 -60.6 100mb Dewpt(C): -87.9 -86.8 -88.9 -87.8 -87.1 -90.8 -86.9 -87.6 -89.1 -87.0 -87.2 -88.5 -87.4 -87.7 -88.9 100mb RH (%): 3 3 2 2 2 1 2 2 2 3 3 2 2 2 2 100mb Dir: 237 224 232 237 221 234 289 286 294 283 274 234 246 247 277 100mb Speed(kt): 27 25 29 20 12 22 19 16 21 19 24 26 33 29 28