Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 12Z NOV 15, 2025 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 992.2 991.3 987.2 982.1 977.1 977.7 977.0 978.5 984.4 989.9 992.0 994.8 995.9 997.2 997.8 Mean SLP (mb): 1016.6 1015.7 1011.4 1006.3 1001.2 1002.0 1001.2 1002.8 1009.1 1014.8 1016.9 1020.0 1021.0 1022.4 1022.9 2m agl Tmp (F): 51.7 52.8 54.9 53.6 49.4 47.9 49.0 49.3 45.2 43.2 44.4 41.2 40.2 40.0 42.6 2m agl Dewpt(F): 50.2 51.3 52.7 48.5 44.9 45.8 48.4 48.5 43.3 39.5 36.4 34.8 37.9 38.0 39.1 2m agl RH (%): 94 95 92 82 84 92 98 97 93 87 73 78 91 93 87 10m agl Dir: 162 162 60 71 79 138 186 215 293 278 281 281 203 207 217 10m agl Spd(kt): 5 4 2 5 5 4 5 3 7 6 5 4 3 4 3 6hr Precip (in): 0.00 0.08 0.01 0.00 0.00 0.02 0.27 0.12 0.09 0.01 0.00 0.00 0.00 0.01 0.00 AccumPrecip(in): 0.00 0.08 0.08 0.08 0.09 0.10 0.38 0.49 0.58 0.59 0.59 0.59 0.59 0.61 0.61 Sfc CAPE (J/kg): 0.1 0.4 0.1 0.0 0.0 0.0 5.2 1.2 33.6 24.9 13.4 6.9 3.2 8.9 9.6 Sfc CINH (J/kg): 0.0 0.0 -0.1 -0.2 -0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -1.4 0.0 -3.0 0-3km Hel(J/kg): 119.5 33.8 71.1 102.9 129.2 76.7 81.2 76.7 67.2 9.8 27.0 70.0 121.3 91.0 109.6 Precip H20 (in): 1.13 1.01 1.03 0.99 0.69 1.05 0.86 0.86 0.67 0.40 0.31 0.29 0.46 0.53 0.45 Lifted Index(C): 9.3 8.1 5.5 4.2 4.5 3.1 5.0 2.6 8.0 12.0 12.6 16.3 14.6 11.8 12.7 700mb VV(-ub/s): -0.6 1.6 0.5 -0.4 3.5 3.8 7.0 1.4 -1.8 -0.4 -0.6 -1.5 -1.1 -0.7 -1.5 Thk1000-500mb(m)5573.5 5582.2 5570.9 5580.0 5569.2 5523.9 5489.3 5459.0 5416.5 5405.4 5401.6 5390.6 5389.5 5378.1 5386.0 Thk1000-850mb(m)1347.7 1347.9 1352.6 1361.1 1359.8 1340.7 1341.1 1337.6 1318.2 1307.9 1307.9 1300.8 1304.2 1306.2 1307.3 Thk850-700mb(m):1578.2 1577.9 1577.0 1582.6 1582.4 1572.8 1561.2 1554.7 1537.7 1529.5 1522.8 1519.5 1519.9 1519.2 1527.6 SWEAT Index: 255.1 108.8 105.4 90.2 83.8 121.7 120.5 89.7 54.5 45.7 49.9 57.4 54.3 43.0 75.3 Total Totals Idx 31.9 37.0 40.7 43.9 43.6 45.4 43.8 48.6 40.1 31.8 31.8 29.5 31.9 36.9 35.0 Frz Hgt(ft amsl) 10782 12371 10827 11004 10475 8736 7512 6805 4034 3073 3019 2457 3055 3415 3185 0WetBlbHgt(amsl) 10697 9789 9087 9194 8084 8659 7427 6746 3744 2833 2770 2252 2947 3355 3112 Equil Prs (mb): 992 991 987 982 977 978 977 979 834 843 832 842 797 997 840 Equil Hgt(amsl): 26 26 26 26 26 26 26 26 5064 4908 5293 5035 6483 26 5208 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: 17.0 16.6 19.0 33.8 45.7 27.6 21.8 17.2 20.7 19.2 21.5 19.9 18.7 17.0 20.6 Showalter Index: 10.5 7.5 5.5 3.9 4.2 3.3 5.2 3.1 9.8 14.5 15.0 16.5 15.0 12.1 13.2 Cap Strength(C):-999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2.9 0.0 6.7 0.0 5.6 -999.9 0.0 Storm Dir (deg): 283 268 259 226 230 243 249 242 274 292 285 349 341 334 4 Storm Spd (kts): 15 12 9 11 12 11 16 13 12 10 12 12 13 10 15 2m HeatIndex(F): 52 53 55 54 49 48 49 49 45 43 44 41 40 40 43 2m WindChill(F): 52 53 55 54 49 48 49 49 45 43 44 41 40 37 43 1000mb GPH (m): 138 130 95 52 10 16 10 23 75 121 138 161 170 180 185 950mb GPH (m): 565 558 525 483 438 441 436 449 496 539 556 577 586 596 603 950mb Temp (C): 9.9 9.7 10.8 13.0 11.9 7.9 8.6 8.4 5.0 2.6 3.1 1.3 1.6 2.3 2.5 950mb Dewpt(C): 9.5 9.4 9.5 8.3 5.7 7.4 8.3 8.0 4.6 2.2 1.2 0.3 1.1 2.1 2.2 950mb RH (%): 98 98 92 73 65 96 98 98 97 97 87 93 96 99 98 950mb Dir: 197 207 119 86 88 158 200 225 310 289 285 287 234 236 283 950mb Speed(kt): 16 15 2 12 15 7 12 9 13 8 7 6 9 11 5 900mb GPH (m): 1014 1007 975 937 892 886 883 894 934 973 991 1010 1020 1031 1038 900mb Temp (C): 8.9 8.6 8.9 11.8 12.9 7.2 7.3 5.9 1.7 -0.2 -0.6 -2.0 -0.4 0.1 -0.5 900mb Dewpt(C): 8.6 8.3 8.6 6.4 0.6 6.7 7.0 5.7 0.7 -1.4 -1.6 -2.7 -0.6 -0.2 -0.8 900mb RH (%): 98 98 98 69 42 97 98 98 93 92 93 95 98 98 98 900mb Dir: 224 222 189 101 142 200 239 244 333 320 301 306 293 301 328 900mb Speed(kt): 24 12 6 8 8 9 20 14 21 13 9 11 12 11 13 850mb GPH (m): 1485 1478 1448 1413 1370 1357 1351 1361 1393 1429 1445 1462 1474 1487 1493 850mb Temp (C): 5.6 6.6 8.1 9.3 10.5 6.5 4.5 3.8 -0.9 -2.5 -3.5 -4.6 -3.8 -2.9 -3.2 850mb Dewpt(C): 5.3 6.3 5.9 5.1 3.7 6.3 4.3 3.6 -1.9 -8.5 -7.3 -5.4 -3.8 -3.0 -3.6 850mb RH (%): 98 98 85 75 62 99 98 98 93 63 75 94 100 99 97 850mb Dir: 230 267 226 136 198 218 243 212 325 324 315 315 319 317 333 850mb Speed(kt): 22 9 7 6 8 12 19 10 16 16 15 17 19 16 21 800mb GPH (m): 1980 1973 1947 1913 1871 1853 1843 1852 1876 1909 1924 1937 1949 1964 1971 800mb Temp (C): 4.6 4.1 5.2 5.9 6.7 4.2 2.4 1.4 -1.4 -3.2 -4.3 -5.3 -7.3 -5.9 -4.2 800mb Dewpt(C): 4.4 3.2 3.7 3.3 0.9 3.7 2.1 1.1 -2.0 -29.2 -20.1 -21.2 -7.8 -7.0 -10.6 800mb RH (%): 98 94 90 83 66 97 98 98 96 12 28 28 96 92 61 800mb Dir: 258 285 218 191 209 218 233 203 283 313 300 318 323 329 339 800mb Speed(kt): 19 11 7 9 10 13 19 10 10 16 15 21 27 23 20 750mb GPH (m): 2506 2498 2470 2439 2397 2377 2362 2369 2389 2417 2430 2443 2452 2468 2480 750mb Temp (C): 3.2 3.0 1.3 3.3 2.0 1.7 -0.4 -1.9 -3.4 -5.0 -6.2 -5.5 -4.8 -5.8 -4.2 750mb Dewpt(C): 2.8 0.5 0.7 0.7 -0.7 1.3 -0.7 -2.0 -4.0 -19.6 -26.7 -36.3 -27.0 -19.2 -20.1 750mb RH (%): 98 84 96 83 82 97 98 99 95 31 18 7 16 34 28 750mb Dir: 270 273 235 203 207 220 228 215 243 281 276 317 325 328 348 750mb Speed(kt): 23 19 8 17 13 14 22 13 11 12 15 19 23 24 19 700mb GPH (m): 3064 3056 3025 2996 2952 2930 2912 2916 2930 2958 2968 2982 2994 3006 3020 700mb Temp (C): 1.2 2.4 0.9 1.6 1.3 -1.5 -2.8 -4.4 -7.0 -5.5 -6.2 -7.5 -5.7 -8.0 -7.0 700mb Dewpt(C): 0.8 -2.9 -2.6 -3.8 -15.4 -1.7 -3.2 -4.7 -8.1 -16.4 -35.2 -38.7 -22.0 -21.6 -14.6 700mb RH (%): 97 68 77 67 28 99 97 98 92 42 8 7 27 33 55 700mb Dir: 255 252 236 201 212 232 229 213 228 247 249 323 324 322 346 700mb Speed(kt): 23 24 12 22 23 17 24 19 16 13 20 21 24 15 21 650mb GPH (m): 3657 3653 3619 3591 3545 3517 3495 3496 3507 3536 3548 3557 3571 3578 3595 650mb Temp (C): -2.0 0.6 -1.1 -1.1 -1.9 -4.6 -7.1 -8.0 -8.6 -8.1 -6.8 -8.2 -8.8 -10.8 -9.1 650mb Dewpt(C): -2.1 -8.2 -8.4 -5.0 -17.8 -4.6 -7.7 -9.2 -11.5 -15.2 -30.9 -44.0 -22.2 -14.5 -17.9 650mb RH (%): 99 52 57 75 29 100 96 91 80 57 13 4 33 75 49 650mb Dir: 255 235 227 207 211 225 217 213 216 220 234 322 315 299 347 650mb Speed(kt): 22 25 18 21 23 22 22 23 18 14 26 20 22 11 28 600mb GPH (m): 4290 4292 4253 4225 4176 4144 4114 4113 4123 4154 4167 4175 4187 4190 4210 600mb Temp (C): -4.2 -2.5 -3.8 -4.5 -5.6 -7.4 -9.9 -11.7 -12.2 -11.2 -10.4 -10.5 -11.9 -13.2 -13.3 600mb Dewpt(C): -8.0 -16.6 -14.0 -10.7 -17.2 -8.0 -13.8 -13.0 -16.1 -24.0 -32.0 -42.9 -25.6 -13.4 -26.3 600mb RH (%): 75 33 45 62 40 95 73 90 73 35 16 5 31 98 33 600mb Dir: 273 228 239 210 210 210 213 217 206 207 235 318 309 290 336 600mb Speed(kt): 25 23 21 20 20 22 20 25 19 14 24 16 20 10 32 550mb GPH (m): 4973 4977 4934 4905 4852 4817 4781 4773 4782 4816 4830 4838 4847 4848 4865 550mb Temp (C): -6.8 -6.5 -8.2 -9.6 -9.9 -11.6 -13.4 -16.6 -16.6 -15.5 -15.8 -14.6 -15.9 -16.6 -18.2 550mb Dewpt(C): -17.2 -19.6 -17.9 -12.7 -22.9 -13.0 -26.1 -18.5 -21.9 -30.0 -30.5 -43.5 -22.3 -18.5 -31.7 550mb RH (%): 44 35 46 78 34 89 34 85 64 28 28 7 59 86 30 550mb Dir: 276 221 238 217 210 208 214 219 208 224 226 323 303 292 327 550mb Speed(kt): 24 18 23 17 19 21 26 23 24 13 21 18 20 13 28 500mb GPH (m): 5711 5713 5666 5632 5579 5540 5499 5482 5491 5526 5539 5552 5559 5558 5571 500mb Temp (C): -10.5 -12.1 -13.4 -14.7 -14.7 -16.3 -17.5 -20.6 -21.4 -21.4 -21.3 -19.8 -19.7 -21.4 -20.9 500mb Dewpt(C): -21.6 -22.9 -18.9 -18.7 -32.2 -17.7 -37.1 -22.9 -27.7 -31.5 -44.3 -43.1 -31.3 -24.9 -50.6 500mb RH (%): 40 41 63 72 22 89 17 82 57 41 11 11 36 74 6 500mb Dir: 283 223 225 228 207 213 201 195 201 212 230 333 305 281 326 500mb Speed(kt): 22 15 22 17 24 22 32 27 23 14 21 24 16 12 33 450mb GPH (m): 6512 6509 6459 6421 6367 6324 6280 6254 6258 6292 6305 6325 6331 6325 6344 450mb Temp (C): -16.9 -18.1 -18.7 -20.3 -20.7 -21.7 -23.2 -25.6 -27.5 -28.2 -28.0 -25.6 -25.8 -27.0 -24.6 450mb Dewpt(C): -28.0 -25.5 -24.4 -32.1 -31.2 -25.4 -37.2 -28.2 -32.1 -34.8 -42.3 -43.7 -32.4 -37.0 -65.4 450mb RH (%): 38 53 62 35 39 72 27 79 66 54 26 18 55 39 1 450mb Dir: 282 236 219 220 210 208 195 185 195 188 231 339 316 278 326 450mb Speed(kt): 19 14 18 23 23 25 35 38 19 17 17 30 18 15 49 400mb GPH (m): 7385 7375 7325 7281 7226 7181 7131 7098 7094 7124 7138 7166 7173 7166 7191 400mb Temp (C): -22.8 -25.5 -25.5 -27.0 -27.0 -27.8 -28.8 -30.9 -33.3 -35.3 -34.4 -32.4 -32.4 -31.8 -29.6 400mb Dewpt(C): -41.1 -31.0 -29.6 -33.3 -29.9 -31.5 -40.4 -34.5 -36.9 -41.7 -52.4 -45.3 -35.3 -71.1 -54.3 400mb RH (%): 18 61 70 56 77 71 33 72 71 53 16 28 76 1 8 400mb Dir: 284 234 240 208 225 205 195 177 175 181 262 337 307 300 325 400mb Speed(kt): 14 18 13 23 20 30 40 42 25 21 13 31 23 21 65 350mb GPH (m): 8349 8330 8277 8228 8173 8125 8071 8030 8018 8041 8060 8092 8097 8096 8134 350mb Temp (C): -29.7 -31.5 -32.9 -34.2 -34.5 -34.6 -36.1 -37.9 -39.8 -40.4 -39.8 -39.4 -40.3 -37.9 -33.9 350mb Dewpt(C): -46.5 -40.9 -36.4 -38.4 -38.8 -39.7 -40.6 -42.0 -43.9 -49.6 -62.7 -54.8 -46.7 -60.3 -57.2 350mb RH (%): 19 40 72 67 66 61 64 66 66 39 8 19 52 9 9 350mb Dir: 312 219 229 197 227 200 188 169 160 157 286 334 315 311 332 350mb Speed(kt): 27 16 17 11 21 33 45 47 43 30 12 34 25 30 92 300mb GPH (m): 9427 9404 9344 9286 9231 9183 9124 9074 9056 9078 9101 9134 9139 9147 9198 300mb Temp (C): -38.8 -39.6 -40.6 -42.2 -42.8 -43.0 -43.9 -45.7 -46.8 -45.9 -45.2 -44.7 -44.1 -42.3 -41.8 300mb Dewpt(C): -48.5 -48.6 -44.7 -45.8 -46.7 -47.1 -47.4 -50.4 -51.6 -60.6 -64.9 -63.5 -65.5 -67.4 -51.2 300mb RH (%): 37 39 66 69 66 65 69 60 60 19 11 12 9 6 37 300mb Dir: 298 207 182 215 226 202 185 164 158 164 326 340 314 322 330 300mb Speed(kt): 22 13 17 8 20 30 49 58 51 16 18 37 31 53 122 250mb GPH (m): 10650 10623 10561 10499 10439 10386 10321 10267 10248 10279 10306 10343 10353 10367 10408 250mb Temp (C): -49.6 -49.4 -49.6 -50.4 -51.3 -52.4 -53.3 -52.0 -50.6 -49.0 -48.4 -47.1 -46.3 -46.3 -49.5 250mb Dewpt(C): -54.3 -56.8 -56.3 -55.2 -54.6 -55.8 -56.6 -61.4 -65.6 -67.8 -71.6 -69.8 -73.3 -71.6 -65.2 250mb RH (%): 59 44 47 58 70 68 69 34 17 11 6 7 4 5 16 250mb Dir: 259 250 206 169 235 199 186 176 184 342 334 334 320 326 332 250mb Speed(kt): 26 13 6 8 18 31 50 55 25 6 28 41 45 62 85 200mb GPH (m): 12072 12053 11991 11929 11863 11806 11745 11715 11707 11743 11772 11814 11824 11842 11863 200mb Temp (C): -59.5 -57.7 -58.0 -56.5 -56.7 -56.0 -52.9 -50.1 -49.1 -49.4 -49.1 -48.8 -49.2 -48.4 -49.4 200mb Dewpt(C): -65.0 -68.0 -67.8 -66.9 -68.1 -69.4 -74.9 -81.3 -78.9 -80.9 -80.1 -80.1 -77.6 -79.4 -80.1 200mb RH (%): 51 28 30 28 25 20 7 2 2 2 2 2 3 2 2 200mb Dir: 269 278 173 203 211 195 203 202 238 330 340 333 321 321 313 200mb Speed(kt): 30 15 8 22 21 31 36 25 10 14 38 47 53 64 78 150mb GPH (m): 13864 13854 13797 13745 13688 13644 13603 13586 13580 13613 13639 13681 13692 13710 13733 150mb Temp (C): -61.5 -60.7 -59.1 -58.2 -56.6 -54.9 -53.6 -52.3 -52.2 -52.3 -53.7 -53.5 -53.7 -53.6 -54.3 150mb Dewpt(C): -81.6 -83.1 -83.3 -84.5 -81.1 -85.9 -87.4 -82.4 -82.6 -87.2 -87.5 -83.6 -83.7 -83.7 -84.2 150mb RH (%): 7 5 4 3 4 2 1 2 2 1 1 2 2 2 2 150mb Dir: 288 214 214 213 227 199 223 218 256 326 342 335 324 318 321 150mb Speed(kt): 15 16 18 18 26 24 22 18 9 11 38 40 45 49 50 100mb GPH (m): 16349 16343 16307 16280 16240 16216 16193 16184 16179 16208 16216 16251 16257 16278 16288 100mb Temp (C): -65.4 -64.0 -63.5 -60.6 -59.0 -58.2 -56.0 -55.5 -55.3 -56.8 -56.9 -58.6 -59.6 -59.7 -60.9 100mb Dewpt(C): -88.1 -87.0 -86.7 -88.9 -87.6 -91.6 -89.8 -89.5 -84.9 -86.0 -90.5 -87.4 -88.1 -88.2 -89.1 100mb RH (%): 4 4 4 2 2 1 1 1 2 2 1 2 2 2 2 100mb Dir: 280 253 236 219 219 220 231 234 281 317 336 335 334 322 310 100mb Speed(kt): 12 14 19 22 26 21 24 13 10 15 17 22 29 29 30