Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 0Z OCT 14, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 998.7 999.3 1000.1 1001.0 1000.3 1001.5 1001.9 1001.9 999.7 998.8 997.2 996.3 993.9 994.9 997.2 Mean SLP (mb): 1022.9 1023.7 1024.7 1025.3 1024.3 1025.8 1026.3 1026.0 1023.5 1022.9 1021.4 1020.3 1017.5 1019.0 1021.7 2m agl Tmp (F): 63.6 55.9 52.8 60.6 67.5 58.8 58.7 65.0 70.6 61.3 56.9 66.5 73.7 61.4 53.7 2m agl Dewpt(F): 43.8 43.0 42.3 45.2 51.4 51.5 46.1 46.7 45.8 39.1 37.4 43.1 48.4 45.0 49.1 2m agl RH (%): 48 61 67 56 55 76 62 51 40 43 47 42 39 54 84 10m agl Dir: 294 99 112 267 319 47 75 88 86 85 81 88 109 329 200 10m agl Spd(kt): 3 2 2 1 5 3 9 13 12 12 10 9 3 2 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 0.01 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 0.01 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 -0.2 0-3km Hel(J/kg): 29.1 84.7 61.0 56.0 20.1 -7.0 107.9 174.1 226.4 228.6 184.0 167.0 112.4 152.1 54.6 Precip H20 (in): 0.86 0.85 0.90 0.99 0.81 0.64 0.51 0.45 0.43 0.43 0.48 0.47 0.57 0.73 0.95 Lifted Index(C): 4.1 2.9 5.4 3.8 4.0 6.4 8.2 11.7 11.3 11.3 8.5 7.4 8.2 8.3 6.4 700mb VV(-ub/s): -0.8 0.0 -0.9 -0.3 -1.7 -0.2 -1.4 -0.2 0.3 -0.9 0.1 -0.1 1.2 2.6 1.7 Thk1000-500mb(m)5581.2 5586.8 5567.6 5568.8 5596.5 5620.3 5641.6 5664.4 5685.4 5696.4 5694.3 5687.9 5675.7 5633.4 5571.3 Thk1000-850mb(m)1355.3 1357.4 1354.0 1355.6 1370.1 1372.7 1376.5 1379.1 1390.5 1391.7 1395.2 1392.0 1391.8 1372.1 1351.7 Thk850-700mb(m):1588.0 1588.1 1585.3 1588.1 1591.3 1596.7 1604.7 1611.4 1617.8 1619.4 1619.4 1618.6 1614.2 1601.2 1577.0 SWEAT Index: 110.0 138.2 103.2 114.0 100.7 69.1 56.2 40.4 44.6 47.8 133.9 73.0 120.3 121.5 177.2 Total Totals Idx 41.2 44.5 42.5 43.8 43.4 38.7 35.7 29.6 29.1 28.1 34.4 36.5 28.1 37.1 38.9 Frz Hgt(ft amsl) 10918 12139 11403 11297 11953 12750 13194 14069 14614 14692 14304 14194 13760 13122 11179 0WetBlbHgt(amsl) 10074 9216 7876 10187 9131 8198 8005 8262 8576 8918 9499 9254 9485 9463 9148 Equil Prs (mb): 999 999 1000 1001 1000 1001 1002 1002 1000 999 997 996 994 995 997 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 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Conv Wind Gust: 43.9 47.9 46.8 39.8 41.9 45.8 50.2 57.4 59.4 60.6 62.4 61.2 59.7 52.9 27.6 Showalter Index: 5.0 2.9 5.2 4.0 4.0 6.4 8.1 11.3 11.2 11.6 8.5 7.4 11.6 7.4 6.1 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): 349 325 333 2 15 117 156 179 214 225 236 236 251 258 272 Storm Spd (kts): 8 10 12 9 6 4 8 12 12 13 14 17 17 20 24 2m HeatIndex(F): 64 56 53 61 67 59 59 65 71 61 57 66 74 61 54 2m WindChill(F): 64 56 53 61 67 59 59 65 71 61 57 66 74 61 54 1000mb GPH (m): 193 197 204 212 207 216 220 220 201 193 179 172 151 161 180 950mb GPH (m): 626 629 635 643 644 652 656 655 642 631 618 610 595 596 609 950mb Temp (C): 12.4 12.5 12.5 11.9 14.9 15.6 16.3 15.9 17.4 19.7 21.6 20.2 19.7 16.2 10.6 950mb Dewpt(C): 5.2 3.5 2.8 5.1 9.5 10.1 6.3 4.6 5.7 2.9 0.3 1.0 5.0 7.0 10.5 950mb RH (%): 61 54 51 63 69 69 51 46 45 32 23 27 37 54 99 950mb Dir: 312 2 320 331 328 76 100 94 90 105 103 115 130 319 293 950mb Speed(kt): 3 4 6 4 6 6 25 32 23 28 20 17 5 8 10 900mb GPH (m): 1076 1080 1086 1093 1099 1109 1115 1115 1104 1097 1085 1075 1057 1054 1059 900mb Temp (C): 9.1 10.1 8.9 8.9 12.3 13.5 15.2 16.8 18.8 19.4 20.5 19.9 17.7 13.4 9.1 900mb Dewpt(C): -2.8 4.1 8.4 8.1 8.1 6.8 3.4 -0.7 -2.3 -2.3 -1.8 0.3 -0.2 4.8 9.0 900mb RH (%): 42 66 97 94 75 63 44 30 23 22 21 26 29 55 100 900mb Dir: 339 311 332 347 14 86 115 131 142 155 176 188 218 257 300 900mb Speed(kt): 3 8 10 9 10 8 18 19 18 11 9 12 13 7 14 850mb GPH (m): 1548 1555 1558 1568 1577 1589 1596 1599 1592 1584 1575 1564 1543 1533 1532 850mb Temp (C): 8.5 8.8 7.4 9.1 10.1 11.3 12.6 14.3 16.6 16.8 16.9 16.3 15.7 11.1 7.3 850mb Dewpt(C): 6.4 7.6 4.3 5.2 5.4 4.0 2.3 -2.3 -5.5 -6.3 -2.5 -0.4 -8.3 3.6 7.3 850mb RH (%): 86 92 81 76 72 60 49 31 21 20 26 31 18 59 100 850mb Dir: 356 302 310 352 15 103 132 155 166 183 206 203 217 236 272 850mb Speed(kt): 6 11 12 16 10 6 9 11 10 11 15 14 17 13 14 800mb GPH (m): 2049 2055 2056 2068 2079 2092 2102 2107 2103 2096 2087 2075 2053 2037 2029 800mb Temp (C): 7.2 6.8 6.8 6.9 7.7 8.3 10.0 11.6 13.4 13.5 13.0 13.0 12.2 9.4 4.5 800mb Dewpt(C): 4.2 5.1 -4.0 4.1 2.7 -0.3 -5.2 -7.9 -9.4 -10.3 -7.0 -8.3 -3.7 -1.5 4.4 800mb RH (%): 81 89 46 82 70 54 34 24 19 18 24 21 32 46 100 800mb Dir: 359 274 317 360 357 125 157 168 195 198 216 207 219 225 256 800mb Speed(kt): 8 11 14 11 7 4 8 13 11 14 16 16 19 21 20 750mb GPH (m): 2578 2584 2584 2597 2608 2622 2636 2643 2642 2635 2625 2613 2590 2570 2553 750mb Temp (C): 4.3 4.4 4.7 4.5 4.7 6.4 8.3 9.2 9.9 10.0 10.0 10.1 9.1 7.2 2.3 750mb Dewpt(C): 1.7 0.5 -8.6 2.0 -1.0 -13.9 -26.6 -22.2 -18.2 -14.9 -12.2 -13.5 -8.3 -4.5 1.9 750mb RH (%): 83 75 37 84 66 22 6 9 12 16 19 17 28 43 97 750mb Dir: 329 277 314 349 333 134 157 169 199 205 216 207 223 220 256 750mb Speed(kt): 10 13 16 8 7 5 7 14 14 15 15 18 21 29 30 700mb GPH (m): 3136 3143 3144 3156 3168 3186 3201 3210 3209 3204 3194 3183 3157 3134 3109 700mb Temp (C): 0.7 3.1 2.1 1.4 2.9 5.1 5.2 5.9 5.9 7.2 7.0 7.0 5.9 4.4 1.0 700mb Dewpt(C): -1.5 -16.5 -8.2 -2.1 -19.0 -50.2 -39.5 -28.9 -23.8 -25.5 -13.3 -14.1 -10.9 -8.8 -7.9 700mb RH (%): 85 22 46 77 18 1 2 6 10 8 22 21 29 38 51 700mb Dir: 310 291 310 324 334 113 155 172 202 213 218 212 226 223 241 700mb Speed(kt): 12 18 20 11 8 3 7 15 19 15 15 20 24 33 40 650mb GPH (m): 3729 3739 3738 3750 3764 3784 3800 3811 3811 3809 3798 3787 3760 3733 3703 650mb Temp (C): -1.5 -0.2 -1.7 -1.5 -0.7 0.6 1.2 2.1 3.0 4.2 3.3 3.3 2.5 1.6 -1.0 650mb Dewpt(C): -10.7 -22.6 -5.6 -5.9 -17.3 -36.8 -32.8 -29.7 -38.1 -21.4 -16.1 -21.1 -18.6 -16.3 -16.9 650mb RH (%): 49 17 75 72 27 4 6 8 3 14 22 15 19 25 29 650mb Dir: 307 295 302 334 330 107 150 172 209 222 216 219 226 225 235 650mb Speed(kt): 16 19 21 15 9 6 9 16 17 15 21 26 28 39 49 600mb GPH (m): 4363 4374 4370 4381 4396 4420 4438 4453 4455 4454 4441 4430 4401 4373 4337 600mb Temp (C): -4.4 -3.9 -5.9 -6.6 -5.5 -3.4 -2.3 -0.7 0.0 0.1 -0.5 -0.6 -1.2 -2.2 -4.0 600mb Dewpt(C): -25.6 -24.3 -8.1 -9.8 -22.6 -51.8 -43.2 -44.6 -33.3 -23.5 -25.1 -31.4 -19.4 -21.6 -27.3 600mb RH (%): 18 19 84 78 25 1 3 2 6 15 14 8 24 21 15 600mb Dir: 315 295 294 338 9 100 157 177 222 224 214 218 225 225 234 600mb Speed(kt): 17 20 23 15 6 8 6 9 16 21 27 35 31 43 55 550mb GPH (m): 5042 5054 5046 5055 5074 5102 5123 5142 5144 5145 5131 5119 5087 5057 5018 550mb Temp (C): -8.3 -8.8 -10.4 -11.3 -8.9 -7.5 -6.4 -4.7 -4.8 -3.7 -3.9 -4.6 -5.8 -6.5 -7.7 550mb Dewpt(C): -34.3 -19.1 -13.4 -15.9 -50.2 -49.7 -45.5 -33.4 -28.9 -30.8 -34.2 -42.4 -23.9 -26.5 -37.0 550mb RH (%): 11 43 78 69 2 2 3 9 14 11 8 4 23 19 8 550mb Dir: 319 296 288 313 354 46 278 219 223 233 222 216 224 227 232 550mb Speed(kt): 18 22 25 17 8 5 4 8 18 24 31 43 39 46 59 500mb GPH (m): 5774 5784 5772 5781 5803 5836 5861 5884 5886 5889 5874 5860 5827 5794 5752 500mb Temp (C): -13.2 -14.0 -15.4 -14.7 -13.9 -11.7 -10.4 -8.8 -9.0 -8.8 -10.0 -10.3 -10.3 -11.2 -12.2 500mb Dewpt(C): -28.8 -21.4 -17.6 -37.9 -55.5 -46.6 -44.2 -39.6 -39.9 -35.0 -35.0 -47.2 -34.7 -34.9 -32.4 500mb RH (%): 26 54 84 13 2 4 5 7 7 10 12 3 12 13 17 500mb Dir: 311 294 286 308 331 10 277 245 232 234 228 218 223 226 230 500mb Speed(kt): 21 25 27 20 17 8 10 19 24 25 32 45 48 54 61 450mb GPH (m): 6569 6576 6561 6570 6595 6635 6664 6692 6693 6695 6677 6661 6628 6594 6548 450mb Temp (C): -17.8 -18.8 -20.1 -19.9 -19.0 -16.5 -15.0 -14.3 -14.2 -14.7 -15.7 -16.5 -16.6 -16.6 -17.6 450mb Dewpt(C): -25.1 -28.2 -22.4 -42.4 -44.6 -46.0 -46.3 -49.0 -59.6 -44.2 -47.2 -47.2 -34.8 -41.5 -32.6 450mb RH (%): 53 44 82 12 9 6 6 4 1 7 5 6 20 10 26 450mb Dir: 303 293 289 307 328 8 251 230 231 228 230 220 223 225 224 450mb Speed(kt): 30 27 34 29 26 15 8 24 36 43 40 49 54 59 66 400mb GPH (m): 7440 7441 7425 7432 7459 7510 7544 7571 7573 7573 7552 7533 7500 7467 7418 400mb Temp (C): -23.8 -25.2 -25.4 -26.2 -25.7 -22.6 -21.7 -21.5 -21.5 -22.2 -22.6 -23.4 -23.3 -23.4 -24.2 400mb Dewpt(C): -29.7 -34.3 -31.2 -40.8 -34.8 -49.8 -43.2 -46.6 -45.2 -56.9 -53.6 -47.6 -39.9 -40.6 -37.5 400mb RH (%): 59 43 59 25 44 7 13 9 11 3 5 10 21 20 29 400mb Dir: 305 289 294 301 327 6 300 252 232 232 229 222 222 225 223 400mb Speed(kt): 38 31 33 38 29 34 15 18 31 45 45 52 58 62 72 350mb GPH (m): 8398 8395 8379 8383 8410 8470 8509 8537 8538 8536 8515 8494 8461 8428 8376 350mb Temp (C): -31.5 -32.6 -31.8 -33.0 -33.7 -31.8 -30.4 -29.8 -30.0 -30.7 -30.4 -31.2 -31.2 -30.7 -31.5 350mb Dewpt(C): -35.6 -36.3 -41.1 -47.3 -51.8 -53.8 -41.3 -47.6 -46.0 -47.9 -50.5 -49.0 -53.8 -47.2 -36.1 350mb RH (%): 68 70 41 24 16 11 35 17 21 18 13 17 10 20 65 350mb Dir: 302 286 290 304 317 356 308 265 224 231 220 222 225 225 226 350mb Speed(kt): 38 38 36 47 32 34 22 11 27 40 51 60 59 63 73 300mb GPH (m): 9470 9461 9448 9446 9473 9538 9583 9616 9615 9613 9592 9569 9534 9502 9449 300mb Temp (C): -39.9 -41.2 -40.8 -42.4 -41.4 -41.1 -39.9 -38.5 -38.7 -38.5 -38.6 -39.2 -39.7 -40.0 -40.2 300mb Dewpt(C): -46.1 -45.5 -45.4 -51.6 -63.6 -63.5 -56.3 -63.5 -53.6 -49.5 -50.1 -51.6 -47.9 -47.1 -43.5 300mb RH (%): 53 64 63 38 8 8 17 6 21 32 31 27 43 48 71 300mb Dir: 304 287 290 308 317 0 342 242 227 227 224 223 228 227 226 300mb Speed(kt): 45 39 43 53 40 39 16 9 29 37 49 57 63 60 74 250mb GPH (m): 10687 10676 10661 10652 10685 10749 10801 10841 10842 10839 10816 10791 10755 10718 10661 250mb Temp (C): -50.2 -49.4 -51.0 -50.7 -50.2 -50.7 -49.9 -48.4 -48.1 -47.8 -48.1 -48.5 -49.2 -51.0 -51.8 250mb Dewpt(C): -56.0 -56.0 -55.1 -60.9 -64.2 -67.3 -61.8 -60.2 -57.6 -53.1 -53.4 -53.3 -53.1 -56.0 -55.5 250mb RH (%): 53 48 63 31 20 14 26 26 35 56 56 59 65 57 66 250mb Dir: 301 292 290 296 321 347 351 313 229 235 234 223 225 231 228 250mb Speed(kt): 45 40 49 49 45 47 32 8 30 35 46 56 62 67 80 200mb GPH (m): 12120 12118 12093 12092 12116 12173 12226 12276 12284 12287 12258 12226 12182 12135 12076 200mb Temp (C): -54.9 -54.0 -53.1 -53.4 -56.0 -57.5 -58.4 -57.4 -55.4 -55.3 -56.5 -57.7 -58.8 -59.2 -58.0 200mb Dewpt(C): -72.0 -71.3 -70.7 -70.5 -67.1 -67.8 -68.5 -62.3 -65.7 -66.6 -63.1 -65.9 -63.5 -68.5 -69.0 200mb RH (%): 12 12 12 12 26 28 29 56 29 26 46 37 57 32 26 200mb Dir: 304 292 292 290 315 328 330 301 275 248 239 232 228 234 236 200mb Speed(kt): 48 46 51 51 69 84 54 34 31 34 47 57 68 69 78 150mb GPH (m): 13943 13951 13934 13941 13942 13980 14014 14065 14082 14085 14050 14014 13967 13921 13882 150mb Temp (C): -58.1 -56.3 -55.9 -54.6 -55.4 -58.3 -61.7 -62.5 -62.6 -63.1 -62.1 -61.5 -62.3 -61.2 -59.5 150mb Dewpt(C): -82.5 -83.0 -82.7 -84.4 -82.0 -82.4 -79.8 -79.7 -78.2 -76.7 -77.2 -79.5 -79.5 -80.3 -80.9 150mb RH (%): 4 3 3 2 3 4 9 10 13 17 14 9 10 8 6 150mb Dir: 306 288 291 279 298 288 295 296 283 264 249 239 236 236 246 150mb Speed(kt): 41 44 66 62 54 54 55 54 54 49 59 62 66 67 71 100mb GPH (m): 16472 16484 16468 16485 16476 16501 16515 16542 16549 16553 16529 16503 16465 16435 16405 100mb Temp (C): -60.7 -62.4 -63.1 -62.3 -61.9 -63.9 -64.3 -65.1 -67.1 -66.4 -65.6 -64.4 -62.2 -61.0 -61.4 100mb Dewpt(C): -89.0 -87.7 -86.4 -85.8 -87.4 -86.9 -87.2 -86.5 -87.0 -87.6 -85.7 -87.5 -85.7 -89.1 -84.9 100mb RH (%): 2 3 4 4 3 4 4 5 6 5 6 4 4 2 4 100mb Dir: 290 279 283 269 281 283 284 290 274 252 242 239 241 242 254 100mb Speed(kt): 19 28 36 37 43 38 30 33 32 32 40 46 53 57 62