Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 0Z FEB 15, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 990.9 990.8 988.9 989.2 985.7 984.1 980.5 977.0 974.5 971.6 970.9 975.8 977.3 978.0 979.5 Mean SLP (mb): 1015.7 1015.8 1013.9 1014.2 1010.2 1008.9 1005.4 1001.9 999.4 996.7 995.9 1000.8 1002.1 1003.0 1004.6 2m agl Tmp (F): 45.9 43.3 41.6 44.3 50.1 43.8 39.7 37.0 37.2 31.3 31.1 33.8 38.6 29.6 23.9 2m agl Dewpt(F): 42.3 41.8 37.4 39.3 41.3 37.9 37.7 35.5 32.2 29.8 27.0 32.3 27.5 25.3 22.8 2m agl RH (%): 87 94 85 82 71 79 93 94 82 94 85 94 64 84 95 10m agl Dir: 337 43 64 70 64 63 303 182 244 159 159 216 214 56 82 10m agl Spd(kt): 4 3 5 5 5 2 4 4 6 7 7 9 2 3 3 6hr Precip (in): 0.00 0.19 0.00 0.00 0.00 0.00 0.03 0.02 0.14 0.04 0.03 0.10 0.03 0.00 0.00 AccumPrecip(in): 0.00 0.19 0.19 0.19 0.19 0.19 0.23 0.25 0.39 0.42 0.46 0.56 0.58 0.58 0.59 Sfc CAPE (J/kg): 32.9 8.2 0.0 0.0 1.5 0.0 1.1 9.5 146.7 3.0 0.0 100.4 33.3 0.0 0.0 Sfc CINH (J/kg): -0.4 -0.5 0.0 0.0 -0.3 0.0 0.0 -0.1 0.0 -0.2 -0.3 -4.9 -5.3 -1.2 -0.1 0-3km Hel(J/kg): 236.4 189.1 138.4 124.6 110.8 102.7 58.3 8.7 50.4 107.7 171.5 38.3 70.2 41.6 13.6 Precip H20 (in): 0.62 0.63 0.56 0.53 0.52 0.57 0.52 0.35 0.28 0.23 0.31 0.30 0.20 0.19 0.22 Lifted Index(C): 3.7 3.5 3.1 4.1 3.6 3.3 7.5 9.3 6.3 2.3 1.1 -0.8 0.1 2.9 1.1 700mb VV(-ub/s): 7.5 2.3 1.8 1.0 -0.3 -0.8 4.5 -0.2 4.4 -1.6 0.4 6.1 -1.9 0.6 0.3 Thk1000-500mb(m)5361.5 5368.3 5377.4 5380.7 5396.8 5382.2 5353.0 5288.6 5215.5 5206.3 5197.1 5176.6 5196.7 5204.2 5190.2 Thk1000-850mb(m)1318.1 1314.6 1318.2 1319.8 1327.6 1320.3 1309.9 1298.3 1292.6 1287.7 1285.6 1288.6 1294.8 1294.7 1289.7 Thk850-700mb(m):1525.2 1531.3 1535.3 1534.9 1538.6 1536.1 1521.2 1500.0 1481.3 1484.0 1486.3 1480.6 1485.4 1488.7 1483.6 SWEAT Index: 58.5 105.9 88.1 56.3 98.4 91.5 72.6 91.0 90.4 187.6 365.0 329.9 130.9 122.7 223.1 Total Totals Idx 48.8 51.8 51.4 50.6 51.4 50.2 44.2 42.9 47.0 49.4 61.1 62.9 53.4 53.8 58.9 Frz Hgt(ft amsl) 4134 4246 4566 4629 5866 5420 3433 1873 1485 26 26 775 1801 26 26 0WetBlbHgt(amsl) 3894 4017 4400 4481 4919 4518 3001 1053 1045 -1000 -1000 514 733 -1000 -1000 Equil Prs (mb): 779 888 989 989 986 984 981 767 610 972 971 440 441 978 980 Equil Hgt(amsl): 7015 3589 26 26 26 26 26 6948 12398 26 26 19818 19867 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: 22.9 18.6 25.1 24.1 32.2 31.9 25.2 29.9 24.6 6.9 7.3 21.6 29.6 15.5 9.0 Showalter Index: 5.7 3.5 3.7 4.1 3.2 4.0 8.1 9.8 8.5 5.7 1.4 0.7 3.5 3.3 1.9 Cap Strength(C): 0.0 0.0 -999.9 -999.9 -999.9 -999.9 -999.9 -0.1 0.0 -999.9 -999.9 0.0 -999.9 -999.9 -999.9 Storm Dir (deg): 251 242 247 250 275 268 266 257 263 254 245 280 269 241 294 Storm Spd (kts): 15 14 11 9 12 17 19 22 21 16 18 12 11 7 6 2m HeatIndex(F): 46 43 42 44 50 44 40 37 37 31 31 34 39 30 24 2m WindChill(F): 46 43 42 44 50 44 36 34 32 24 24 26 39 26 24 1000mb GPH (m): 128 128 113 115 84 72 44 15 -5 -27 -33 6 17 24 37 950mb GPH (m): 549 547 531 534 508 492 460 429 409 383 377 418 432 437 447 950mb Temp (C): 4.9 4.0 4.0 5.1 6.6 5.3 2.7 0.9 0.4 -1.0 -1.9 -0.8 1.2 0.9 -0.3 950mb Dewpt(C): 4.3 3.2 0.3 0.7 3.8 2.1 2.0 -3.0 -1.6 -2.0 -3.6 -1.3 -4.0 -5.4 -6.8 950mb RH (%): 96 95 77 73 82 80 95 75 86 93 88 97 68 63 61 950mb Dir: 355 65 83 85 71 91 316 186 245 166 163 221 209 49 307 950mb Speed(kt): 7 8 14 13 6 5 7 4 7 12 10 15 2 5 2 900mb GPH (m): 988 984 971 974 950 932 896 861 839 813 804 847 863 869 877 900mb Temp (C): 2.0 0.9 3.6 3.2 4.1 2.3 0.7 -1.8 -3.5 -3.6 -4.4 -4.0 -3.2 -2.8 -2.9 900mb Dewpt(C): 1.2 0.3 1.1 1.4 1.3 1.3 -0.5 -5.7 -5.0 -4.1 -4.7 -4.7 -5.1 -13.2 -15.5 900mb RH (%): 95 96 84 88 82 93 91 75 89 97 98 95 87 45 37 900mb Dir: 32 78 127 123 130 284 290 250 265 197 192 253 191 31 308 900mb Speed(kt): 8 13 10 7 1 5 7 12 12 24 26 21 2 3 4 850mb GPH (m): 1446 1442 1431 1435 1412 1393 1353 1314 1288 1261 1253 1295 1312 1319 1327 850mb Temp (C): -1.4 -0.4 -0.3 -0.2 2.0 1.7 -1.5 -4.7 -7.1 -6.9 -6.6 -7.7 -6.7 -5.6 -6.4 850mb Dewpt(C): -2.9 -0.7 -0.8 -0.6 -1.4 -2.3 -3.5 -7.3 -8.9 -16.7 -6.9 -8.9 -16.7 -15.4 -11.6 850mb RH (%): 89 98 97 97 78 75 86 82 87 46 98 91 45 46 66 850mb Dir: 58 119 158 186 231 246 262 260 283 203 216 271 235 252 325 850mb Speed(kt): 11 11 9 6 10 16 12 15 18 21 26 20 3 4 5 800mb GPH (m): 1926 1925 1915 1919 1899 1879 1833 1787 1758 1731 1723 1764 1782 1790 1797 800mb Temp (C): -4.1 -2.6 -1.7 -1.2 -0.6 -1.5 -5.1 -8.0 -10.5 -10.3 -10.5 -10.7 -9.5 -9.1 -10.0 800mb Dewpt(C): -4.2 -2.9 -3.7 -4.4 -4.6 -2.5 -10.7 -9.3 -12.0 -18.5 -10.8 -12.6 -29.3 -19.9 -13.6 800mb RH (%): 99 98 86 79 74 93 65 90 89 51 98 86 19 42 75 800mb Dir: 118 175 202 212 237 240 251 263 267 218 217 265 225 220 315 800mb Speed(kt): 9 8 7 14 17 21 17 17 17 22 16 20 8 5 6 750mb GPH (m): 2434 2435 2426 2430 2411 2390 2338 2286 2250 2224 2217 2256 2277 2286 2291 750mb Temp (C): -5.9 -5.1 -4.3 -4.4 -4.3 -4.5 -6.7 -10.9 -14.4 -13.5 -13.0 -14.1 -13.3 -12.8 -13.9 750mb Dewpt(C): -6.2 -5.7 -7.8 -8.2 -8.3 -5.1 -8.5 -11.0 -16.1 -24.5 -14.6 -16.5 -31.8 -24.0 -18.6 750mb RH (%): 98 96 77 75 74 96 87 100 87 40 88 82 20 39 68 750mb Dir: 194 220 239 230 248 236 248 260 245 227 221 259 223 212 293 750mb Speed(kt): 14 16 15 15 18 26 26 20 21 22 20 20 11 6 6 700mb GPH (m): 2971 2974 2966 2970 2950 2929 2875 2814 2769 2745 2739 2776 2797 2807 2811 700mb Temp (C): -8.7 -8.2 -7.5 -8.1 -7.6 -8.5 -9.2 -13.6 -18.4 -16.7 -16.4 -18.1 -17.4 -16.9 -18.0 700mb Dewpt(C): -9.6 -9.3 -12.2 -12.2 -13.4 -9.2 -9.3 -15.8 -20.9 -30.9 -20.4 -21.2 -29.0 -24.9 -21.6 700mb RH (%): 93 92 70 73 64 95 100 83 81 29 72 77 37 51 74 700mb Dir: 208 228 236 234 249 236 236 251 228 233 222 255 232 205 273 700mb Speed(kt): 24 27 20 16 20 29 30 25 27 16 20 19 14 10 6 650mb GPH (m): 3541 3545 3538 3541 3522 3499 3444 3373 3318 3298 3291 3324 3347 3358 3360 650mb Temp (C): -12.5 -11.8 -11.7 -11.9 -11.6 -12.3 -12.4 -16.9 -21.7 -19.9 -21.1 -22.6 -21.7 -21.2 -21.7 650mb Dewpt(C): -13.8 -13.3 -15.5 -16.6 -19.7 -13.8 -12.6 -27.3 -33.1 -30.3 -24.3 -26.1 -30.6 -29.2 -27.7 650mb RH (%): 90 89 73 68 52 89 98 41 36 40 76 73 46 49 59 650mb Dir: 216 232 239 233 245 234 224 237 226 250 222 253 245 193 268 650mb Speed(kt): 27 30 18 14 20 31 31 36 29 14 21 18 16 12 9 600mb GPH (m): 4147 4152 4146 4148 4131 4106 4050 3971 3903 3885 3876 3905 3930 3942 3944 600mb Temp (C): -16.7 -16.5 -16.2 -15.9 -15.6 -16.0 -17.2 -19.2 -24.7 -24.8 -25.9 -27.6 -26.8 -26.4 -26.5 600mb Dewpt(C): -18.3 -18.6 -19.5 -22.2 -23.3 -20.1 -17.8 -43.2 -51.2 -27.7 -29.0 -31.4 -38.6 -32.2 -34.3 600mb RH (%): 88 84 76 59 52 71 95 11 7 77 76 71 33 59 49 600mb Dir: 226 232 238 231 248 234 223 226 231 241 221 249 249 195 257 600mb Speed(kt): 33 27 17 11 22 30 36 47 37 25 24 17 21 11 12 550mb GPH (m): 4795 4801 4795 4798 4782 4756 4698 4613 4532 4511 4499 4524 4551 4564 4565 550mb Temp (C): -21.5 -21.1 -21.0 -20.1 -19.6 -20.0 -20.7 -23.0 -27.8 -30.0 -31.2 -33.3 -32.2 -31.9 -32.1 550mb Dewpt(C): -23.6 -23.3 -24.9 -30.5 -31.9 -31.4 -25.0 -32.4 -54.2 -33.2 -35.7 -36.9 -38.6 -36.1 -36.9 550mb RH (%): 83 82 72 40 33 36 69 43 7 75 66 71 54 67 64 550mb Dir: 230 220 233 238 245 238 228 218 227 241 220 242 245 217 250 550mb Speed(kt): 34 27 18 10 25 32 43 55 48 32 30 13 30 14 15 500mb GPH (m): 5490 5496 5490 5496 5481 5455 5397 5304 5211 5180 5164 5183 5214 5228 5227 500mb Temp (C): -26.5 -26.5 -26.3 -25.7 -25.4 -25.4 -24.6 -27.4 -31.5 -36.5 -37.3 -39.8 -38.4 -37.4 -38.4 500mb Dewpt(C): -29.1 -29.1 -30.5 -43.3 -35.4 -45.6 -34.1 -31.4 -59.6 -39.2 -40.8 -43.6 -43.1 -41.0 -42.1 500mb RH (%): 79 79 68 19 40 14 42 70 5 77 71 68 63 70 70 500mb Dir: 229 209 222 257 250 242 228 209 222 245 219 229 242 226 232 500mb Speed(kt): 37 29 21 12 29 36 48 60 55 31 41 11 36 19 14 450mb GPH (m): 6241 6248 6241 6249 6235 6209 6154 6052 5950 5900 5882 5893 5928 5945 5941 450mb Temp (C): -32.2 -32.3 -32.7 -32.1 -32.2 -31.3 -31.1 -33.6 -35.2 -41.2 -43.9 -45.9 -45.1 -44.3 -45.0 450mb Dewpt(C): -36.0 -35.6 -37.3 -45.7 -44.1 -54.8 -47.5 -37.3 -59.8 -51.4 -47.4 -50.2 -49.4 -47.7 -48.9 450mb RH (%): 70 73 64 26 31 9 20 70 7 34 69 63 63 70 66 450mb Dir: 227 213 224 255 248 246 226 205 217 219 220 243 236 215 222 450mb Speed(kt): 45 36 26 17 31 42 56 66 70 35 48 12 41 26 13 400mb GPH (m): 7061 7066 7060 7067 7051 7031 6975 6865 6764 6695 6663 6671 6704 6723 6722 400mb Temp (C): -38.4 -39.2 -38.3 -39.7 -39.9 -38.5 -38.5 -40.7 -39.2 -43.9 -47.9 -48.1 -49.0 -48.5 -46.4 400mb Dewpt(C): -43.4 -42.7 -54.2 -46.1 -50.3 -48.1 -45.8 -45.3 -54.1 -62.0 -57.6 -63.5 -62.3 -57.1 -62.9 400mb RH (%): 60 70 19 52 34 37 48 62 21 13 34 17 22 38 15 400mb Dir: 221 218 232 247 250 247 220 207 207 199 221 225 238 228 279 400mb Speed(kt): 54 43 33 23 33 52 60 72 86 53 45 17 32 21 14 350mb GPH (m): 7965 7966 7962 7964 7948 7931 7874 7760 7665 7585 7543 7552 7583 7603 7609 350mb Temp (C): -45.3 -46.0 -46.3 -47.3 -47.2 -46.0 -47.0 -46.8 -45.4 -46.0 -47.2 -46.7 -47.5 -46.6 -45.5 350mb Dewpt(C): -51.3 -50.1 -56.7 -52.2 -58.9 -55.7 -52.0 -57.5 -62.4 -69.7 -68.4 -69.5 -68.9 -68.5 -69.4 350mb RH (%): 52 65 32 58 27 34 58 30 15 6 8 7 8 8 6 350mb Dir: 228 212 236 241 249 255 217 213 202 197 216 224 246 292 312 350mb Speed(kt): 67 60 41 22 39 32 62 67 83 57 34 18 21 16 25 300mb GPH (m): 8979 8979 8969 8967 8952 8940 8875 8774 8684 8607 8567 8579 8607 8631 8638 300mb Temp (C): -51.0 -51.2 -53.1 -53.3 -52.7 -53.4 -54.5 -50.3 -48.1 -46.5 -44.8 -44.2 -44.8 -44.3 -44.6 300mb Dewpt(C): -59.9 -56.2 -64.4 -64.3 -69.2 -60.3 -61.6 -69.0 -69.4 -73.7 -74.2 -77.0 -74.1 -77.0 -74.8 300mb RH (%): 36 57 26 27 14 45 43 11 8 4 3 2 3 2 3 300mb Dir: 228 220 226 227 255 266 222 217 209 209 216 234 269 314 317 300mb Speed(kt): 90 72 43 32 31 14 46 53 64 40 31 16 16 21 31 250mb GPH (m): 10152 10152 10137 10133 10120 10098 10037 9959 9887 9823 9794 9806 9832 9855 9859 250mb Temp (C): -54.7 -53.7 -53.9 -54.1 -54.7 -56.4 -54.4 -50.3 -46.5 -43.4 -42.1 -42.5 -42.5 -43.4 -43.9 250mb Dewpt(C): -66.5 -68.2 -74.2 -72.3 -74.9 -69.3 -74.4 -77.4 -78.4 -81.4 -79.5 -80.3 -80.3 -80.9 -81.3 250mb RH (%): 24 17 8 11 8 20 8 3 2 1 1 1 1 1 1 250mb Dir: 236 226 224 228 253 240 226 222 221 217 238 239 301 319 317 250mb Speed(kt): 97 71 51 35 26 18 45 46 45 30 21 14 17 23 32 200mb GPH (m): 11579 11588 11575 11567 11551 11525 11478 11423 11372 11331 11304 11317 11340 11358 11359 200mb Temp (C): -54.0 -53.1 -51.9 -53.6 -53.0 -53.2 -51.5 -47.9 -45.7 -42.3 -41.2 -41.3 -41.7 -42.1 -42.9 200mb Dewpt(C): -79.4 -80.5 -82.4 -80.9 -80.5 -80.5 -82.2 -84.0 -82.5 -80.6 -67.5 -67.6 -68.0 -68.2 -81.1 200mb RH (%): 4 3 2 3 3 3 2 1 1 1 0 0 5 5 1 200mb Dir: 231 231 227 230 250 232 237 224 226 223 235 264 312 313 322 200mb Speed(kt): 56 47 37 27 25 29 31 31 31 27 22 14 16 19 29 150mb GPH (m): 13431 13446 13435 13423 13407 13385 13348 13317 13285 13270 13253 13266 13283 13299 13297 150mb Temp (C): -52.3 -51.4 -51.9 -51.6 -52.1 -51.2 -50.3 -48.3 -46.5 -44.2 -42.6 -42.4 -42.6 -43.4 -44.0 150mb Dewpt(C): -82.7 -82.0 -87.0 -86.7 -87.1 -86.4 -85.8 -84.2 -79.0 -127.8 -68.7 -68.5 -68.6 -69.3 -69.8 150mb RH (%): 2 2 1 1 1 1 1 1 2 0 0 0 0 0 0 150mb Dir: 242 233 227 237 237 252 242 249 257 256 248 259 298 329 309 150mb Speed(kt): 37 26 33 23 20 20 18 14 14 13 13 13 12 17 19 100mb GPH (m): 16064 16073 16064 16054 16041 16022 15992 15975 15958 15952 15946 15962 15977 15983 15974 100mb Temp (C): -52.0 -52.2 -52.6 -51.4 -51.2 -51.0 -50.8 -49.9 -48.8 -48.5 -48.5 -48.4 -48.7 -49.3 -49.1 100mb Dewpt(C): -76.1 -87.1 -88.0 -107.1 -75.4 -75.3 -75.1 -74.5 -73.5 -73.3 -73.3 -73.2 -73.5 -74.0 -73.8 100mb RH (%): 5 1 1 0 5 5 0 0 0 0 0 0 5 0 0 100mb Dir: 237 229 233 219 249 242 248 234 242 252 266 270 285 296 318 100mb Speed(kt): 19 19 12 17 13 11 11 9 13 11 13 10 11 13 15