Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 12Z FEB 19, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 980.8 983.5 984.9 987.5 989.0 990.3 990.1 988.6 986.9 988.0 988.2 989.3 988.9 994.5 996.8 Mean SLP (mb): 1005.9 1008.7 1009.9 1012.7 1014.3 1015.6 1015.3 1013.8 1012.1 1013.0 1013.0 1014.1 1013.8 1019.6 1021.8 2m agl Tmp (F): 33.3 36.6 39.1 35.0 32.7 36.5 35.1 35.4 36.3 36.9 42.4 41.6 37.1 39.5 43.3 2m agl Dewpt(F): 32.1 34.9 35.5 34.7 32.2 34.1 33.9 29.0 29.7 34.8 36.4 33.7 30.1 37.6 42.4 2m agl RH (%): 95 93 87 99 98 91 95 77 77 92 79 73 75 93 97 10m agl Dir: 99 152 233 188 148 187 115 84 96 93 84 88 87 108 106 10m agl Spd(kt): 3 1 3 2 3 5 4 7 11 12 14 14 13 9 7 6hr Precip (in): 0.00 0.42 0.02 0.00 0.00 0.01 0.02 0.00 0.01 0.25 0.20 0.00 0.00 0.11 0.06 AccumPrecip(in): 0.00 0.42 0.43 0.43 0.43 0.44 0.46 0.47 0.48 0.72 0.93 0.93 0.93 1.04 1.09 Sfc CAPE (J/kg): 0.0 17.8 39.3 55.5 1.6 16.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.9 Sfc CINH (J/kg): 0.0 -0.3 0.0 -0.9 -0.9 -1.0 -1.5 0.0 0.0 0.0 -0.1 0.0 0.0 -0.1 -3.0 0-3km Hel(J/kg): 147.9 -38.4 42.3 161.7 159.8 62.3 121.4 174.4 479.6 503.9 300.1 328.6 303.6 238.1 227.8 Precip H20 (in): 0.45 0.35 0.34 0.30 0.30 0.34 0.39 0.35 0.51 0.68 0.63 0.51 0.46 0.58 0.61 Lifted Index(C): 0.1 3.6 6.6 10.2 11.4 10.7 9.1 10.8 7.8 2.5 3.8 5.1 3.9 3.7 8.4 700mb VV(-ub/s): 23.1 -3.9 -1.4 -0.5 -0.9 -0.6 -0.5 0.6 9.1 10.6 1.7 0.2 5.3 3.0 11.4 Thk1000-500mb(m)5278.9 5251.5 5254.6 5281.9 5295.0 5309.3 5311.9 5328.6 5362.5 5388.3 5409.8 5402.9 5394.4 5362.9 5368.3 Thk1000-850mb(m)1299.9 1293.3 1298.6 1292.5 1289.3 1291.0 1295.3 1307.0 1307.3 1314.9 1330.8 1332.1 1333.3 1316.0 1314.4 Thk850-700mb(m):1512.3 1499.2 1494.8 1488.2 1496.5 1501.5 1501.8 1506.0 1522.9 1539.7 1539.3 1537.3 1538.1 1523.4 1527.6 SWEAT Index: 247.2 157.6 51.4 63.0 59.6 180.0 128.2 184.5 222.5 213.7 100.8 108.0 160.5 237.7 191.9 Total Totals Idx 59.3 55.5 47.3 40.6 40.9 40.0 43.8 38.1 44.5 52.6 49.5 46.2 50.1 52.7 42.4 Frz Hgt(ft amsl) 2145 1479 2004 1410 668 1310 1609 3398 3351 5341 5916 5779 6120 4252 3983 0WetBlbHgt(amsl) 1663 1335 1792 1223 310 1140 1254 1855 1960 5246 5146 4275 4825 3995 3840 Equil Prs (mb): 981 795 700 745 989 792 990 989 987 988 988 989 989 994 878 Equil Hgt(amsl): 26 6193 9421 7910 26 6435 26 26 26 26 26 26 26 26 4036 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: 24.1 15.4 19.9 20.3 21.2 16.3 23.3 30.3 48.9 32.8 36.7 45.5 47.1 34.7 28.4 Showalter Index: 1.2 4.0 7.8 11.6 11.6 11.7 9.5 11.6 8.5 2.4 4.0 6.0 3.8 3.4 8.7 Cap Strength(C):-999.9 0.0 -0.5 0.1 -999.9 7.5 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 0.3 Storm Dir (deg): 230 50 346 12 355 286 255 234 235 228 213 214 221 233 244 Storm Spd (kts): 9 7 12 16 13 10 15 15 25 27 23 26 30 36 34 2m HeatIndex(F): 33 37 39 35 33 36 35 35 36 37 42 42 37 39 43 2m WindChill(F): 31 37 37 35 29 31 31 29 28 28 42 42 28 33 43 1000mb GPH (m): 47 70 80 102 114 125 123 111 97 105 106 115 112 158 177 950mb GPH (m): 460 482 495 515 525 537 535 527 512 521 525 535 532 577 597 950mb Temp (C): 0.4 -0.2 0.7 -0.3 -0.7 -0.9 -0.2 3.3 4.1 3.7 7.0 8.6 9.0 5.2 4.1 950mb Dewpt(C): -0.2 -0.6 0.0 -0.9 -1.9 -1.2 -1.0 -4.2 -4.9 2.6 1.3 -3.1 -2.8 1.1 3.7 950mb RH (%): 96 97 95 96 91 98 94 58 52 92 67 43 43 74 97 950mb Dir: 114 128 238 267 182 195 169 111 106 112 93 103 111 166 144 950mb Speed(kt): 7 3 4 4 7 12 8 15 23 23 26 27 21 18 14 900mb GPH (m): 893 913 927 945 955 967 966 963 949 959 971 981 979 1016 1034 900mb Temp (C): -0.4 -2.9 -1.9 -2.9 -3.8 -3.3 -2.0 0.6 0.6 2.6 6.8 6.9 7.4 1.6 0.8 900mb Dewpt(C): -0.8 -3.1 -3.8 -3.7 -5.0 -4.0 -2.7 -7.3 -5.3 2.3 -0.2 -6.2 -3.8 0.5 0.5 900mb RH (%): 97 98 87 94 92 95 95 55 65 98 60 38 45 92 97 900mb Dir: 131 109 308 302 242 226 216 160 144 180 160 163 184 204 194 900mb Speed(kt): 16 10 7 8 7 11 19 15 21 31 23 23 29 34 21 850mb GPH (m): 1347 1363 1379 1394 1404 1416 1418 1418 1404 1420 1436 1447 1446 1474 1492 850mb Temp (C): -3.6 -5.9 -5.2 -6.6 -6.9 -6.2 -4.9 -3.4 -3.0 1.0 2.6 2.4 3.0 -1.0 -1.3 850mb Dewpt(C): -4.0 -6.2 -6.9 -8.0 -7.4 -8.3 -5.1 -10.1 -3.5 0.7 -2.1 -4.5 -3.5 -1.6 -1.8 850mb RH (%): 97 98 88 90 97 85 98 60 96 98 71 60 62 96 96 850mb Dir: 164 107 308 302 279 244 221 178 164 203 186 181 196 211 215 850mb Speed(kt): 16 10 10 12 14 18 20 17 24 49 30 27 41 44 27 800mb GPH (m): 1825 1835 1852 1864 1873 1887 1892 1893 1882 1906 1923 1933 1933 1955 1973 800mb Temp (C): -5.2 -8.5 -8.5 -10.2 -10.1 -9.4 -7.9 -7.4 -5.2 -1.4 -0.9 -1.3 -0.5 -3.8 -3.7 800mb Dewpt(C): -5.9 -9.1 -9.7 -13.2 -12.0 -11.0 -8.1 -10.0 -5.8 -1.6 -2.1 -2.9 -5.5 -4.5 -4.1 800mb RH (%): 95 95 91 79 86 88 99 82 95 98 92 89 69 95 97 800mb Dir: 208 86 311 303 283 237 220 195 183 213 204 197 201 214 216 800mb Speed(kt): 14 9 10 15 20 23 16 16 31 50 42 39 49 44 34 750mb GPH (m): 2329 2334 2348 2358 2369 2384 2390 2392 2388 2418 2435 2444 2445 2462 2481 750mb Temp (C): -8.4 -10.2 -12.2 -13.1 -10.6 -9.8 -12.2 -10.8 -5.7 -3.7 -4.2 -4.4 -4.3 -6.6 -5.6 750mb Dewpt(C): -9.7 -14.6 -14.0 -22.6 -27.3 -27.3 -12.5 -13.9 -6.5 -4.0 -4.5 -5.5 -7.9 -7.3 -5.8 750mb RH (%): 90 71 87 45 25 23 98 78 94 98 98 92 76 94 98 750mb Dir: 243 41 328 309 303 252 224 208 206 210 200 176 187 210 216 750mb Speed(kt): 14 12 10 17 13 14 17 16 37 41 39 30 37 51 42 700mb GPH (m): 2860 2862 2873 2882 2900 2917 2920 2924 2927 2960 2976 2984 2984 2998 3019 700mb Temp (C): -12.8 -13.1 -14.7 -13.4 -10.3 -9.0 -10.0 -9.4 -7.8 -6.8 -7.2 -7.7 -9.0 -9.8 -8.6 700mb Dewpt(C): -14.7 -20.1 -25.3 -30.1 -33.3 -26.3 -24.3 -26.6 -8.7 -7.1 -7.9 -8.4 -13.0 -10.3 -9.1 700mb RH (%): 86 56 41 24 14 24 30 24 93 98 95 95 73 96 96 700mb Dir: 244 11 315 337 339 260 231 210 223 208 195 186 190 208 211 700mb Speed(kt): 14 15 12 19 16 10 21 20 41 39 36 35 41 59 51 650mb GPH (m): 3420 3422 3429 3446 3468 3488 3489 3493 3500 3534 3549 3556 3553 3567 3591 650mb Temp (C): -16.6 -17.3 -18.8 -13.9 -13.2 -12.0 -12.7 -13.0 -11.2 -10.9 -10.7 -11.9 -12.4 -11.6 -11.8 650mb Dewpt(C): -18.7 -25.4 -31.4 -40.7 -26.2 -25.8 -25.5 -18.3 -12.4 -11.4 -12.1 -14.3 -18.5 -13.6 -12.7 650mb RH (%): 84 50 33 9 33 32 34 65 91 96 89 83 61 86 93 650mb Dir: 232 341 305 350 349 264 230 216 227 208 183 194 192 204 212 650mb Speed(kt): 13 13 18 32 20 6 23 22 44 39 31 41 43 65 65 600mb GPH (m): 4016 4015 4021 4048 4072 4094 4094 4097 4109 4143 4160 4164 4160 4177 4198 600mb Temp (C): -21.4 -22.3 -22.6 -17.6 -17.0 -16.4 -16.7 -17.4 -15.1 -15.2 -14.2 -14.8 -16.2 -15.0 -16.5 600mb Dewpt(C): -23.8 -35.1 -33.8 -35.1 -31.3 -28.1 -34.4 -18.5 -16.6 -16.3 -15.8 -21.6 -23.2 -18.1 -17.8 600mb RH (%): 81 31 36 21 29 37 21 91 88 91 88 56 55 78 90 600mb Dir: 218 295 283 358 346 291 225 219 228 206 189 198 196 196 211 600mb Speed(kt): 15 10 23 37 24 9 26 26 45 39 30 42 48 62 70 550mb GPH (m): 4650 4646 4653 4693 4717 4741 4741 4743 4761 4795 4814 4816 4809 4827 4845 550mb Temp (C): -27.3 -28.0 -27.0 -22.7 -22.2 -21.8 -21.4 -21.1 -19.9 -19.9 -18.9 -19.2 -20.5 -20.8 -21.0 550mb Dewpt(C): -30.0 -40.2 -34.4 -36.1 -34.3 -28.5 -35.2 -25.0 -21.7 -21.9 -20.8 -23.0 -26.8 -23.3 -26.8 550mb RH (%): 78 31 51 29 33 56 29 71 86 84 85 72 58 80 60 550mb Dir: 213 246 294 355 340 293 229 224 227 205 189 195 200 194 217 550mb Speed(kt): 12 11 23 37 28 15 28 29 45 39 30 44 51 63 72 500mb GPH (m): 5326 5321 5335 5384 5409 5434 5435 5439 5459 5493 5515 5518 5507 5521 5546 500mb Temp (C): -33.4 -33.8 -29.7 -27.6 -27.6 -27.2 -26.9 -25.8 -25.5 -25.4 -24.5 -24.2 -25.3 -27.7 -22.8 500mb Dewpt(C): -36.6 -44.2 -38.1 -41.9 -36.4 -32.2 -32.1 -36.7 -28.0 -28.8 -27.0 -28.5 -30.7 -28.1 -50.0 500mb RH (%): 74 36 45 26 44 64 62 36 80 74 80 68 61 96 7 500mb Dir: 198 219 343 358 341 296 237 229 225 191 183 203 204 208 229 500mb Speed(kt): 8 9 31 39 32 20 29 29 40 34 31 54 56 75 82 450mb GPH (m): 6055 6050 6079 6132 6158 6183 6186 6195 6215 6250 6277 6279 6263 6270 6311 450mb Temp (C): -39.7 -39.2 -33.9 -33.3 -33.5 -33.7 -32.4 -30.6 -31.5 -30.5 -28.6 -28.3 -31.3 -32.1 -27.9 450mb Dewpt(C): -43.4 -50.2 -42.8 -46.7 -42.9 -37.5 -37.1 -35.4 -34.4 -33.4 -31.2 -46.2 -33.6 -42.3 -41.1 450mb RH (%): 69 32 42 26 40 70 64 64 76 76 79 17 81 37 28 450mb Dir: 181 301 359 355 339 296 247 237 223 209 208 209 203 218 234 450mb Speed(kt): 5 8 45 43 32 25 24 30 36 44 41 54 61 78 93 400mb GPH (m): 6851 6849 6895 6948 6972 6996 7005 7020 7033 7075 7108 7113 7085 7096 7145 400mb Temp (C): -44.4 -43.5 -38.9 -39.5 -39.8 -40.0 -38.4 -37.6 -39.5 -37.0 -35.9 -34.2 -37.5 -35.6 -33.8 400mb Dewpt(C): -50.1 -53.0 -55.6 -47.9 -45.6 -44.3 -44.4 -41.5 -42.9 -40.5 -39.2 -52.7 -44.2 -65.0 -45.5 400mb RH (%): 54 36 17 42 56 64 55 68 71 71 73 15 51 4 31 400mb Dir: 246 349 360 349 334 301 262 249 223 221 209 212 207 227 236 400mb Speed(kt): 5 28 57 46 35 25 23 33 34 50 42 58 69 95 100 350mb GPH (m): 7734 7738 7798 7848 7869 7894 7909 7922 7930 7984 8019 8032 7996 8013 8069 350mb Temp (C): -49.0 -47.0 -45.0 -45.6 -47.2 -47.0 -45.3 -45.8 -47.2 -43.9 -43.1 -41.1 -42.4 -41.1 -39.9 350mb Dewpt(C): -57.6 -62.2 -64.6 -53.7 -51.8 -52.0 -49.2 -50.2 -51.0 -47.6 -49.9 -59.1 -62.2 -68.1 -51.9 350mb RH (%): 38 18 11 42 61 58 66 62 66 68 49 14 11 5 28 350mb Dir: 278 1 359 345 324 309 272 243 227 227 222 219 212 230 238 350mb Speed(kt): 12 44 66 46 36 25 24 35 40 64 55 67 75 110 109 300mb GPH (m): 8746 8755 8814 8860 8873 8903 8918 8929 8936 9000 9043 9063 9024 9045 9106 300mb Temp (C): -48.0 -47.7 -50.7 -52.0 -53.2 -52.3 -53.3 -54.1 -52.5 -51.3 -48.6 -47.0 -47.1 -47.3 -46.3 300mb Dewpt(C): -70.6 -75.1 -64.4 -60.6 -61.6 -59.5 -57.0 -60.0 -62.3 -56.5 -63.0 -69.3 -71.6 -65.2 -61.8 300mb RH (%): 7 4 20 37 38 44 66 50 32 56 19 7 5 13 17 300mb Dir: 297 1 357 343 325 329 267 239 239 241 229 223 220 230 240 300mb Speed(kt): 18 41 69 43 37 26 28 34 54 76 71 86 97 116 117 250mb GPH (m): 9958 9959 9991 10026 10036 10065 10072 10085 10104 10174 10229 10255 10217 10234 10298 250mb Temp (C): -44.2 -46.2 -51.3 -54.8 -55.4 -56.3 -57.9 -56.4 -54.6 -54.8 -54.2 -52.9 -52.9 -53.0 -52.9 250mb Dewpt(C): -76.7 -77.8 -72.5 -69.0 -72.0 -66.3 -66.5 -72.9 -74.9 -74.9 -74.2 -69.9 -74.3 -72.8 -69.4 250mb RH (%): 2 2 8 18 13 30 35 13 8 8 8 13 7 9 14 250mb Dir: 315 355 353 335 328 311 269 250 250 248 236 226 223 234 241 250mb Speed(kt): 27 33 47 39 38 28 32 38 63 103 116 115 110 118 124 200mb GPH (m): 11455 11444 11456 11470 11479 11496 11504 11516 11531 11590 11640 11677 11636 11660 11710 200mb Temp (C): -43.2 -46.0 -47.4 -48.6 -48.9 -50.1 -49.5 -51.1 -53.6 -57.1 -58.0 -57.2 -57.1 -55.5 -58.2 200mb Dewpt(C): -80.8 -82.8 -83.1 -84.7 -80.0 -81.0 -81.1 -81.8 -78.9 -76.8 -77.0 -76.2 -76.8 -75.9 -75.0 200mb RH (%): 1 1 1 1 2 2 2 2 4 8 9 9 8 8 12 200mb Dir: 320 339 332 333 323 302 281 248 246 247 238 234 226 229 244 200mb Speed(kt): 29 23 41 37 34 28 31 35 51 82 100 101 89 87 103 150mb GPH (m): 13382 13358 13362 13367 13369 13379 13390 13402 13409 13440 13474 13504 13487 13494 13528 150mb Temp (C): -45.8 -46.2 -46.5 -48.2 -49.2 -49.6 -49.2 -49.0 -49.2 -49.5 -52.5 -52.7 -50.0 -54.8 -55.6 150mb Dewpt(C): -71.2 -71.5 -96.7 -84.3 -85.9 -85.3 -85.2 -85.6 -97.0 -85.1 -87.3 -87.4 -74.5 -89.0 -89.4 150mb RH (%): 5 0 0 1 1 1 1 1 0 1 1 1 5 1 1 150mb Dir: 322 333 344 326 321 299 283 255 249 233 239 229 224 225 235 150mb Speed(kt): 20 21 26 27 28 23 27 23 37 44 62 62 60 79 89 100mb GPH (m): 16057 16033 16024 16022 16013 16013 16021 16037 16041 16070 16091 16111 16102 16116 16117 100mb Temp (C): -49.7 -49.7 -50.6 -51.1 -51.4 -52.7 -52.8 -52.9 -52.9 -53.8 -54.2 -54.3 -55.4 -52.8 -54.4 100mb Dewpt(C): -74.3 -74.2 -75.0 -121.4 -75.6 -87.1 -87.5 -83.0 -83.1 -83.8 -88.6 -84.2 -85.0 -83.0 -88.7 100mb RH (%): 0 0 0 0 5 1 1 2 2 2 1 2 2 2 1 100mb Dir: 327 338 324 337 316 309 300 271 248 226 223 225 228 206 233 100mb Speed(kt): 19 14 14 15 16 16 19 19 19 25 29 36 38 29 56