Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 0Z NOV 1, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 988.7 990.1 990.0 993.2 994.8 997.1 997.7 997.1 995.2 993.0 991.3 991.0 991.1 993.1 992.7 Mean SLP (mb): 1013.0 1014.9 1015.0 1018.2 1019.8 1022.2 1022.8 1022.0 1019.6 1017.6 1016.0 1015.6 1015.6 1017.8 1017.6 2m agl Tmp (F): 52.2 46.3 40.4 43.8 44.2 42.4 41.5 49.1 56.2 49.6 46.9 47.8 52.0 46.4 43.5 2m agl Dewpt(F): 43.0 38.1 36.4 39.4 42.0 41.6 40.4 39.0 38.7 36.3 35.9 36.9 39.5 34.9 33.1 2m agl RH (%): 70 72 85 84 92 97 96 67 51 60 65 65 62 64 66 10m agl Dir: 85 72 62 201 269 133 62 79 82 81 79 85 98 89 78 10m agl Spd(kt): 6 5 3 1 3 1 2 6 8 12 11 10 4 4 4 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 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 Sfc CAPE (J/kg): 21.8 0.0 0.0 0.0 3.0 5.9 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Sfc CINH (J/kg): 0.0 -0.9 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): 82.1 67.6 37.7 -16.4 29.2 53.1 -20.9 44.1 106.9 118.2 200.1 113.3 30.6 -12.8 33.3 Precip H20 (in): 0.55 0.50 0.47 0.42 0.37 0.36 0.33 0.33 0.37 0.40 0.56 0.55 0.60 0.59 0.57 Lifted Index(C): 1.4 2.7 3.7 10.7 14.3 14.7 15.1 14.6 12.3 11.5 8.5 5.7 8.0 9.1 11.8 700mb VV(-ub/s): 0.0 -3.8 0.3 -3.3 -1.7 -1.6 -0.6 -0.8 0.4 -1.5 -3.0 3.6 0.2 -0.8 -0.3 Thk1000-500mb(m)5407.4 5408.5 5415.6 5429.2 5480.9 5521.2 5542.8 5567.7 5567.0 5555.6 5514.8 5488.3 5458.4 5451.0 5472.2 Thk1000-850mb(m)1339.0 1334.0 1330.8 1326.0 1327.6 1327.9 1335.8 1346.9 1355.2 1353.0 1350.2 1339.6 1337.3 1333.5 1336.0 Thk850-700mb(m):1541.5 1542.4 1545.1 1546.5 1549.9 1559.7 1568.9 1576.9 1572.5 1575.5 1570.6 1565.7 1555.5 1548.2 1550.1 SWEAT Index: 136.2 72.0 17.7 41.9 49.6 23.4 12.5 43.4 45.3 69.6 42.9 50.5 19.7 22.8 25.5 Total Totals Idx 53.7 51.2 46.9 28.9 14.9 20.2 24.6 24.3 29.8 31.2 36.7 43.5 39.7 38.5 33.3 Frz Hgt(ft amsl) 6212 6425 6707 6919 7144 8195 12169 12490 12418 10413 8818 8426 7540 6790 6979 0WetBlbHgt(amsl) 5528 5096 4686 4319 4222 4235 4244 5116 5661 5740 5709 6385 5540 5366 5772 Equil Prs (mb): 623 990 990 993 995 997 998 997 995 993 991 991 991 993 993 Equil Hgt(amsl): 12730 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: 35.5 32.3 33.3 34.1 36.3 54.0 54.4 57.4 56.6 57.2 51.7 41.4 35.5 30.9 32.3 Showalter Index: 1.3 2.8 5.3 13.9 18.9 16.9 15.5 15.1 12.7 11.7 8.7 6.2 8.7 9.4 11.9 Cap Strength(C): 2.7 -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): 210 216 250 358 21 38 100 173 190 194 196 174 189 305 267 Storm Spd (kts): 11 10 6 6 10 7 4 10 14 18 14 11 4 3 6 2m HeatIndex(F): 52 46 40 44 44 42 42 49 56 50 47 48 52 46 43 2m WindChill(F): 52 46 40 44 44 42 42 49 56 50 47 48 52 46 43 1000mb GPH (m): 108 122 121 148 161 180 185 180 163 145 131 128 129 146 143 950mb GPH (m): 534 544 542 566 580 598 605 605 593 572 555 551 555 570 568 950mb Temp (C): 7.9 7.8 7.5 5.7 5.6 5.1 8.0 11.4 12.2 11.9 10.5 8.7 8.7 8.0 8.8 950mb Dewpt(C): 4.1 2.8 2.5 2.8 4.3 3.7 0.3 -3.3 0.0 -0.7 0.6 0.8 1.7 2.7 3.3 950mb RH (%): 76 70 70 81 91 90 58 35 42 41 50 57 61 69 68 950mb Dir: 89 88 87 193 274 89 108 104 90 94 91 94 118 232 141 950mb Speed(kt): 11 14 6 1 3 3 6 17 19 28 28 22 6 2 6 900mb GPH (m): 980 989 986 1009 1023 1041 1051 1055 1045 1024 1006 998 1000 1014 1013 900mb Temp (C): 6.9 6.2 5.8 5.4 5.9 6.3 8.5 10.2 11.1 11.4 11.5 8.0 6.3 5.6 6.1 900mb Dewpt(C): 3.5 2.1 1.1 1.4 0.5 -3.8 -14.7 -12.2 -7.2 -6.7 -4.7 -1.1 -0.4 2.6 0.9 900mb RH (%): 79 75 72 75 68 48 18 19 27 27 31 52 62 81 69 900mb Dir: 133 93 17 340 316 345 140 139 148 124 135 149 230 291 160 900mb Speed(kt): 11 2 2 7 7 5 4 12 11 13 15 12 2 9 4 850mb GPH (m): 1447 1456 1452 1474 1488 1508 1521 1527 1518 1498 1481 1468 1466 1479 1479 850mb Temp (C): 3.6 3.6 3.4 3.5 4.3 5.1 5.7 7.1 7.5 8.4 9.0 6.2 3.9 2.6 3.5 850mb Dewpt(C): 0.3 -1.5 -4.8 -11.1 -18.3 -14.9 -10.4 -11.3 -8.1 -8.6 -9.3 -2.6 -3.6 -0.9 -1.8 850mb RH (%): 79 69 55 33 18 22 30 25 32 29 26 53 58 78 68 850mb Dir: 170 174 322 331 328 321 157 159 170 159 140 161 273 312 195 850mb Speed(kt): 4 1 1 5 7 3 4 13 8 12 7 8 4 11 5 800mb GPH (m): 1936 1944 1941 1963 1978 1999 2014 2022 2014 1995 1979 1963 1957 1968 1968 800mb Temp (C): -0.3 0.1 0.7 1.2 1.2 2.3 3.6 4.4 4.6 5.1 5.3 4.0 2.0 0.5 1.0 800mb Dewpt(C): -4.3 -15.9 -13.0 -20.8 -15.6 -15.9 -19.2 -17.3 -12.1 -12.5 -13.0 -5.4 -4.3 -6.4 -3.0 800mb RH (%): 75 29 35 18 27 25 17 19 28 27 25 50 63 60 75 800mb Dir: 183 191 238 297 319 4 127 162 181 179 157 162 295 244 222 800mb Speed(kt): 7 6 4 5 6 2 4 15 12 14 11 6 2 6 9 750mb GPH (m): 2448 2457 2455 2478 2493 2517 2534 2545 2536 2518 2501 2484 2475 2483 2484 750mb Temp (C): -3.9 -3.2 -2.9 -2.9 -1.9 -0.1 1.8 3.4 1.8 2.9 1.2 0.5 -1.0 -2.1 -2.2 750mb Dewpt(C): -7.7 -17.0 -11.6 -10.2 -15.0 -21.3 -24.9 -29.2 -20.1 -22.2 -17.4 -7.4 -3.4 -7.4 -6.9 750mb RH (%): 75 34 51 57 36 19 12 7 18 14 24 55 84 67 70 750mb Dir: 189 201 232 270 304 29 83 148 183 191 176 141 296 258 210 750mb Speed(kt): 13 11 5 6 5 5 6 14 14 17 15 6 1 7 7 700mb GPH (m): 2989 2998 2997 3020 3038 3068 3090 3104 3091 3074 3052 3034 3022 3028 3029 700mb Temp (C): -7.7 -7.7 -6.8 -6.4 -4.7 -0.4 2.2 3.7 1.7 0.3 -2.4 -2.9 -4.5 -5.4 -5.0 700mb Dewpt(C): -20.5 -13.0 -15.8 -14.4 -23.7 -39.6 -49.5 -37.7 -39.0 -27.5 -9.4 -15.8 -9.3 -8.3 -12.9 700mb RH (%): 36 66 49 53 21 4 1 3 3 10 59 37 69 80 54 700mb Dir: 189 204 222 245 311 15 56 128 169 192 186 151 60 281 209 700mb Speed(kt): 13 13 7 6 6 12 8 17 18 20 18 9 2 5 6 650mb GPH (m): 3560 3570 3571 3596 3618 3659 3685 3702 3687 3664 3638 3618 3601 3606 3609 650mb Temp (C): -11.9 -11.6 -10.8 -9.4 -7.0 -1.1 0.2 0.8 0.7 -1.7 -4.8 -5.3 -7.6 -8.4 -7.4 650mb Dewpt(C): -29.0 -17.1 -16.8 -21.4 -35.2 -41.8 -29.9 -21.2 -37.2 -26.1 -10.3 -17.7 -22.0 -20.3 -17.7 650mb RH (%): 23 64 62 37 9 3 9 18 4 14 66 37 31 38 44 650mb Dir: 190 201 228 248 344 19 37 123 163 198 190 142 141 285 229 650mb Speed(kt): 15 16 10 6 10 19 9 15 26 25 22 15 4 3 8 600mb GPH (m): 4167 4178 4182 4209 4241 4293 4321 4338 4323 4297 4261 4240 4219 4222 4227 600mb Temp (C): -16.0 -15.3 -14.1 -13.5 -7.4 -4.1 -4.1 -3.8 -3.7 -5.1 -10.0 -9.3 -12.0 -12.2 -11.0 600mb Dewpt(C): -22.5 -20.8 -21.7 -27.6 -52.4 -26.2 -22.2 -21.1 -28.0 -23.9 -12.6 -43.4 -18.4 -24.6 -20.6 600mb RH (%): 58 63 53 30 2 16 23 25 14 22 81 5 59 36 45 600mb Dir: 194 196 226 269 6 11 359 137 163 189 193 151 153 183 251 600mb Speed(kt): 20 23 13 7 27 19 7 11 28 39 25 19 10 1 9 550mb GPH (m): 4817 4830 4836 4865 4914 4973 4999 5018 5003 4974 4928 4905 4877 4882 4893 550mb Temp (C): -20.1 -19.4 -18.9 -17.2 -10.1 -8.8 -9.4 -8.6 -9.2 -9.6 -13.2 -15.1 -17.1 -15.4 -12.8 550mb Dewpt(C): -25.2 -25.1 -25.8 -32.2 -42.7 -25.0 -21.6 -25.8 -27.8 -23.3 -15.2 -20.4 -19.7 -21.9 -25.6 550mb RH (%): 65 61 55 27 5 26 37 24 21 32 85 64 80 58 34 550mb Dir: 196 190 219 322 6 358 329 176 173 171 189 159 154 162 276 550mb Speed(kt): 25 29 16 6 34 16 5 14 28 42 28 21 17 2 13 500mb GPH (m): 5516 5530 5537 5577 5642 5701 5728 5748 5730 5701 5646 5617 5588 5597 5615 500mb Temp (C): -24.9 -24.5 -24.2 -18.3 -14.4 -15.0 -14.7 -14.3 -15.2 -15.7 -18.5 -20.0 -19.7 -18.4 -15.8 500mb Dewpt(C): -29.8 -29.9 -32.0 -57.4 -31.7 -29.2 -30.0 -31.7 -32.0 -26.6 -20.7 -22.4 -22.8 -28.0 -32.0 500mb RH (%): 65 62 49 2 22 30 27 22 23 39 83 81 77 43 24 500mb Dir: 192 191 218 2 5 354 236 190 174 155 188 160 181 216 290 500mb Speed(kt): 30 27 16 31 36 17 4 17 29 47 30 35 11 1 15 450mb GPH (m): 6274 6289 6296 6359 6429 6489 6516 6536 6516 6485 6426 6392 6362 6374 6400 450mb Temp (C): -30.1 -30.1 -29.4 -21.2 -20.8 -21.1 -20.9 -20.6 -21.9 -20.8 -22.0 -24.5 -24.9 -23.6 -21.3 450mb Dewpt(C): -36.5 -36.2 -41.6 -47.0 -39.7 -35.2 -34.9 -31.3 -31.6 -23.1 -24.4 -26.9 -29.1 -32.3 -38.1 450mb RH (%): 55 57 31 9 18 28 28 39 42 82 81 81 69 46 21 450mb Dir: 190 194 221 6 0 4 243 190 167 162 180 169 178 74 298 450mb Speed(kt): 36 26 16 60 39 13 7 16 32 49 34 41 12 3 21 400mb GPH (m): 7100 7114 7127 7217 7287 7346 7373 7397 7371 7346 7284 7238 7208 7224 7256 400mb Temp (C): -37.0 -37.0 -33.6 -27.4 -27.7 -27.6 -27.5 -26.4 -27.6 -26.8 -26.8 -30.4 -30.3 -29.9 -27.4 400mb Dewpt(C): -44.1 -43.0 -51.4 -42.8 -42.3 -42.9 -37.7 -34.8 -30.1 -29.2 -29.3 -33.3 -34.5 -39.3 -40.1 400mb RH (%): 49 55 16 23 25 23 39 46 80 81 79 76 68 41 30 400mb Dir: 197 196 306 0 355 351 253 206 166 180 174 172 166 318 301 400mb Speed(kt): 42 32 15 63 37 12 11 14 35 42 39 43 19 6 31 350mb GPH (m): 8006 8021 8059 8161 8231 8290 8318 8348 8322 8297 8232 8177 8145 8158 8202 350mb Temp (C): -44.9 -44.6 -35.4 -34.4 -34.6 -34.7 -34.7 -32.6 -31.7 -32.4 -34.2 -35.5 -36.6 -38.5 -34.6 350mb Dewpt(C): -50.9 -49.5 -64.5 -52.8 -49.4 -46.2 -39.7 -37.4 -34.9 -35.7 -37.5 -39.0 -40.8 -47.9 -42.6 350mb RH (%): 53 60 4 15 22 32 61 63 74 73 73 71 67 38 45 350mb Dir: 193 199 357 352 347 320 274 250 196 198 172 179 157 277 300 350mb Speed(kt): 51 28 51 63 41 17 17 18 35 45 48 52 35 9 41 300mb GPH (m): 9024 9052 9121 9222 9292 9348 9375 9413 9395 9363 9288 9229 9190 9199 9257 300mb Temp (C): -48.1 -44.0 -39.9 -40.3 -41.6 -42.7 -42.7 -41.7 -39.3 -41.8 -43.8 -45.2 -46.3 -45.0 -44.1 300mb Dewpt(C): -62.2 -68.6 -64.5 -54.4 -53.5 -49.4 -50.6 -45.6 -42.9 -47.7 -47.0 -48.7 -50.5 -58.9 -53.6 300mb RH (%): 20 6 6 22 28 49 43 67 70 54 71 69 64 22 36 300mb Dir: 198 288 354 345 326 295 277 260 212 209 173 178 152 287 306 300mb Speed(kt): 42 9 68 64 42 30 29 35 43 47 49 59 48 8 56 250mb GPH (m): 10233 10279 10354 10453 10510 10553 10583 10621 10615 10568 10487 10422 10384 10406 10455 250mb Temp (C): -45.7 -43.0 -43.7 -45.0 -47.6 -51.5 -50.5 -51.9 -50.5 -51.2 -52.4 -51.7 -50.6 -49.0 -52.3 250mb Dewpt(C): -74.9 -75.9 -67.2 -59.0 -58.3 -56.5 -58.1 -56.2 -54.1 -57.1 -57.8 -58.8 -64.5 -68.6 -64.3 250mb RH (%): 3 2 7 21 30 57 42 62 67 51 54 45 20 10 25 250mb Dir: 239 326 347 346 315 291 281 255 227 217 187 177 162 317 298 250mb Speed(kt): 12 24 74 50 56 43 49 63 56 56 50 49 29 21 47 200mb GPH (m): 11711 11771 11842 11925 11965 11988 12008 12032 12025 11993 11909 11859 11833 11859 11886 200mb Temp (C): -47.8 -47.0 -46.0 -48.3 -53.2 -52.9 -58.8 -59.4 -62.1 -58.5 -58.2 -53.4 -51.9 -51.7 -54.2 200mb Dewpt(C): -79.3 -77.8 -78.5 -76.4 -69.3 -73.9 -65.5 -67.3 -66.6 -66.8 -66.4 -75.5 -77.9 -77.6 -74.5 200mb RH (%): 2 2 2 3 14 8 44 38 57 36 36 6 4 4 8 200mb Dir: 305 340 348 313 292 267 285 255 237 220 175 189 205 313 289 200mb Speed(kt): 14 38 56 35 33 33 53 51 79 38 50 42 9 27 38 150mb GPH (m): 13596 13650 13708 13781 13826 13833 13828 13838 13809 13790 13729 13704 13685 13708 13722 150mb Temp (C): -50.4 -52.1 -56.0 -57.6 -54.7 -54.8 -57.9 -57.4 -58.3 -59.5 -56.9 -54.3 -54.0 -54.2 -56.0 150mb Dewpt(C): -85.9 -87.2 -84.8 -83.9 -84.5 -84.6 -80.8 -86.1 -84.2 -83.5 -83.9 -84.1 -83.9 -84.1 -82.7 150mb RH (%): 1 1 2 3 2 2 5 2 3 4 3 2 2 2 3 150mb Dir: 321 339 343 321 283 232 247 226 244 236 202 218 246 300 276 150mb Speed(kt): 19 28 48 33 31 29 22 28 36 33 30 26 14 26 32 100mb GPH (m): 16204 16239 16270 16311 16349 16366 16355 16361 16342 16330 16300 16291 16273 16281 16276 100mb Temp (C): -55.3 -56.7 -58.0 -60.5 -62.9 -64.1 -61.8 -59.7 -59.7 -58.0 -56.3 -56.6 -57.3 -59.0 -60.1 100mb Dewpt(C): -84.9 -79.8 -86.9 -88.8 -87.9 -87.2 -89.5 -88.6 -88.2 -91.2 -90.1 -90.2 -90.0 -87.7 -88.5 100mb RH (%): 2 5 2 2 3 4 2 2 2 1 1 1 1 2 2 100mb Dir: 329 309 325 308 287 229 241 217 239 242 256 214 250 282 275 100mb Speed(kt): 8 13 23 15 11 28 23 21 23 32 18 17 21 20 25