Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 12Z FEB 16, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr Sfc Prs(mb): 979.1 975.9 971.5 969.7 969.1 973.0 975.2 977.0 Mean SLP (mb): 1003.8 1000.6 996.2 994.6 994.0 998.0 999.9 1002.0 2m agl Tmp (F): 40.0 38.9 38.9 34.0 32.4 35.3 39.6 34.6 2m agl Dewpt(F): 36.4 38.2 35.8 32.3 31.0 31.0 29.6 31.3 2m agl RH (%): 87 97 88 94 95 84 67 87 10m agl Dir: 341 212 217 181 174 164 168 103 10m agl Spd(kt): 2 4 8 8 9 4 5 2 6hr Precip (in): 0.00 0.11 0.14 0.11 0.08 0.02 0.02 0.01 AccumPrecip(in): 0.00 0.11 0.26 0.36 0.44 0.46 0.48 0.49 Sfc CAPE (J/kg): 0.5 34.5 119.5 0.0 8.0 30.4 45.1 0.0 Sfc CINH (J/kg): -1.0 -6.3 -0.3 0.0 -1.9 0.0 -30.1 -5.2 0-3km Hel(J/kg): 76.6 20.2 35.1 109.5 173.7 75.9 73.1 24.4 Precip H20 (in): 0.58 0.44 0.35 0.29 0.32 0.33 0.22 0.29 Lifted Index(C): 3.5 6.7 4.0 2.1 2.0 0.3 0.0 0.5 700mb VV(-ub/s): 4.3 -6.4 7.0 -2.4 0.3 -2.2 -0.6 -2.0 Thk1000-500mb(m)5367.7 5310.9 5250.2 5220.5 5219.8 5206.8 5216.2 5214.2 Thk1000-850mb(m)1314.9 1304.4 1300.5 1293.2 1290.1 1293.0 1298.5 1295.6 Thk850-700mb(m):1532.2 1503.9 1495.8 1489.5 1490.1 1489.5 1491.7 1490.1 SWEAT Index: 71.5 79.2 145.1 330.5 286.5 310.0 182.2 289.0 Total Totals Idx 50.2 47.5 51.6 57.1 58.8 61.1 55.6 61.7 Frz Hgt(ft amsl) 4008 2413 1947 856 239 1317 2027 1754 0WetBlbHgt(amsl) 3911 2328 1785 645 -1000 699 1314 727 Equil Prs (mb): 979 711 582 745 969 846 446 977 Equil Hgt(amsl): 26 8844 13564 7447 26 4320 19666 26 Hail Size(in): 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Conv Wind Gust: 23.8 21.5 26.9 25.4 8.2 25.8 31.2 21.4 Showalter Index: 4.5 7.0 5.5 2.8 2.3 1.2 2.9 1.0 Cap Strength(C):-999.9 -0.1 -999.9 0.9 -999.9 0.5 0.0 -999.9 Storm Dir (deg): 253 251 253 249 244 234 237 246 Storm Spd (kts): 16 20 24 18 20 16 14 8 2m HeatIndex(F): 40 39 39 34 32 35 40 35 2m WindChill(F): 40 36 32 27 24 31 35 35 1000mb GPH (m): 31 5 -30 -43 -48 -16 -1 16 950mb GPH (m): 448 421 385 368 362 396 415 429 950mb Temp (C): 3.4 2.0 1.8 -0.5 -0.9 0.0 1.9 0.7 950mb Dewpt(C): 2.6 1.5 1.0 -0.7 -1.2 -2.0 -2.6 -2.6 950mb RH (%): 94 96 94 98 98 86 72 79 950mb Dir: 353 221 217 184 177 168 167 141 950mb Speed(kt): 3 6 12 11 12 7 7 4 900mb GPH (m): 887 855 818 799 792 826 848 861 900mb Temp (C): 2.1 -0.8 -2.0 -2.1 -3.2 -2.6 -2.2 -2.0 900mb Dewpt(C): 1.4 -1.0 -3.0 -4.9 -3.4 -2.8 -3.9 -5.3 900mb RH (%): 95 98 93 81 98 98 88 78 900mb Dir: 307 256 241 200 202 202 166 207 900mb Speed(kt): 2 12 18 27 30 17 9 15 850mb GPH (m): 1346 1309 1270 1250 1242 1277 1298 1312 850mb Temp (C): -0.8 -3.2 -4.7 -5.5 -6.0 -6.0 -5.7 -6.4 850mb Dewpt(C): -1.0 -3.4 -6.2 -9.0 -6.2 -6.5 -13.5 -6.5 850mb RH (%): 98 99 89 77 98 97 54 99 850mb Dir: 257 242 271 211 234 203 188 213 850mb Speed(kt): 4 15 19 26 24 17 11 13 800mb GPH (m): 1829 1786 1744 1722 1713 1749 1770 1783 800mb Temp (C): -2.1 -6.6 -8.4 -9.1 -9.5 -8.9 -8.9 -9.3 800mb Dewpt(C): -3.7 -8.9 -9.5 -13.5 -10.3 -9.9 -18.7 -10.1 800mb RH (%): 89 84 91 71 94 93 45 94 800mb Dir: 244 236 247 212 249 209 209 213 800mb Speed(kt): 13 17 22 27 16 18 15 13 750mb GPH (m): 2339 2286 2241 2217 2209 2244 2266 2279 750mb Temp (C): -4.9 -11.0 -11.8 -12.7 -12.6 -12.8 -12.1 -12.6 750mb Dewpt(C): -5.8 -18.0 -13.0 -17.1 -15.8 -15.0 -23.8 -15.8 750mb RH (%): 93 57 91 70 77 84 38 77 750mb Dir: 235 251 236 209 236 205 214 212 750mb Speed(kt): 21 19 29 29 19 21 18 14 700mb GPH (m): 2878 2813 2766 2739 2732 2766 2790 2802 700mb Temp (C): -8.1 -12.9 -15.3 -16.3 -15.8 -16.7 -15.7 -15.9 700mb Dewpt(C): -9.4 -14.9 -16.6 -21.7 -19.9 -20.6 -29.0 -27.0 700mb RH (%): 91 85 90 63 71 73 32 39 700mb Dir: 222 245 225 212 229 204 211 209 700mb Speed(kt): 27 27 33 27 25 21 20 10 650mb GPH (m): 3449 3375 3320 3292 3286 3317 3343 3355 650mb Temp (C): -12.1 -15.2 -19.7 -20.2 -19.7 -21.1 -20.5 -20.3 650mb Dewpt(C): -14.5 -17.8 -21.0 -26.8 -28.3 -25.0 -36.5 -36.9 650mb RH (%): 83 80 90 56 47 71 23 22 650mb Dir: 220 229 215 233 221 208 218 217 650mb Speed(kt): 33 39 35 23 28 21 20 12 600mb GPH (m): 4055 3977 3909 3880 3874 3902 3928 3941 600mb Temp (C): -16.6 -17.7 -23.5 -24.3 -24.3 -26.1 -25.9 -25.6 600mb Dewpt(C): -19.4 -20.5 -38.0 -29.2 -32.0 -31.5 -41.7 -37.4 600mb RH (%): 79 79 26 65 50 61 22 34 600mb Dir: 219 214 214 248 214 211 213 220 600mb Speed(kt): 38 46 38 24 30 24 24 11 550mb GPH (m): 4703 4623 4540 4507 4501 4524 4551 4565 550mb Temp (C): -21.4 -22.1 -27.3 -29.9 -29.7 -31.3 -31.6 -31.2 550mb Dewpt(C): -24.4 -24.6 -59.9 -34.0 -33.8 -35.0 -43.0 -42.6 550mb RH (%): 77 81 3 68 68 70 33 33 550mb Dir: 214 205 218 249 209 210 207 222 550mb Speed(kt): 41 46 45 26 33 28 27 10 500mb GPH (m): 5399 5316 5220 5177 5172 5190 5216 5230 500mb Temp (C): -26.0 -27.0 -31.3 -35.8 -35.5 -36.8 -37.4 -37.3 500mb Dewpt(C): -29.0 -29.7 -54.4 -41.5 -39.6 -40.7 -49.3 -46.8 500mb RH (%): 76 79 9 57 67 68 30 38 500mb Dir: 214 204 215 243 204 206 213 238 500mb Speed(kt): 39 49 54 24 42 34 27 8 450mb GPH (m): 6153 6064 5960 5902 5895 5909 5933 5948 450mb Temp (C): -31.5 -33.8 -35.4 -39.7 -42.2 -43.7 -43.5 -43.7 450mb Dewpt(C): -36.8 -37.1 -62.7 -52.2 -46.2 -47.5 -50.5 -49.9 450mb RH (%): 60 73 5 27 67 68 47 52 450mb Dir: 223 199 210 209 203 200 214 269 450mb Speed(kt): 39 48 67 36 48 43 38 11 400mb GPH (m): 6973 6877 6770 6703 6678 6687 6715 6731 400mb Temp (C): -38.7 -40.4 -40.5 -42.0 -48.2 -49.3 -47.7 -46.8 400mb Dewpt(C): -45.7 -44.5 -63.8 -61.7 -54.3 -55.8 -62.1 -62.9 400mb RH (%): 49 66 7 11 51 48 19 16 400mb Dir: 229 195 207 195 201 203 209 249 400mb Speed(kt): 48 59 75 58 52 41 31 10 350mb GPH (m): 7873 7773 7668 7599 7558 7567 7597 7616 350mb Temp (C): -46.9 -46.7 -45.6 -45.2 -47.1 -47.2 -46.7 -45.9 350mb Dewpt(C): -52.4 -54.3 -63.2 -65.8 -67.2 -68.9 -68.6 -69.0 350mb RH (%): 55 44 14 9 10 8 8 7 350mb Dir: 221 202 207 191 197 206 216 276 350mb Speed(kt): 60 77 68 69 36 22 21 10 300mb GPH (m): 8875 8783 8687 8624 8582 8592 8622 8644 300mb Temp (C): -54.4 -50.9 -48.4 -46.0 -45.1 -44.6 -44.9 -44.6 300mb Dewpt(C): -60.9 -63.8 -72.3 -70.8 -75.0 -74.2 -74.3 -74.9 300mb RH (%): 47 22 6 5 3 3 3 3 300mb Dir: 212 208 207 199 201 213 237 318 300mb Speed(kt): 50 60 59 53 31 19 13 14 250mb GPH (m): 10033 9966 9886 9840 9805 9817 9846 9868 250mb Temp (C): -54.0 -51.1 -47.0 -43.7 -42.7 -42.6 -42.5 -42.6 250mb Dewpt(C): -73.5 -75.3 -75.7 -76.9 -80.4 -80.4 -80.3 -80.4 250mb RH (%): 9 5 3 2 1 1 1 1 250mb Dir: 221 219 216 210 213 216 272 333 250mb Speed(kt): 44 41 47 35 23 10 12 19 200mb GPH (m): 11481 11426 11373 11343 11316 11330 11358 11378 200mb Temp (C): -50.1 -48.4 -44.7 -43.2 -41.7 -40.6 -41.4 -41.6 200mb Dewpt(C): -85.7 -83.6 -81.9 -80.6 -79.7 -67.1 -80.1 -67.9 200mb RH (%): 1 1 1 1 1 5 1 5 200mb Dir: 237 222 235 209 225 243 318 338 200mb Speed(kt): 29 25 27 24 21 8 11 18 150mb GPH (m): 13357 13317 13288 13275 13260 13281 13302 13320 150mb Temp (C): -50.1 -48.3 -46.6 -45.5 -43.3 -42.4 -43.5 -44.0 150mb Dewpt(C): -85.6 -79.6 -71.8 -70.9 -69.2 -68.5 -69.4 -69.7 150mb RH (%): 1 2 5 0 0 0 0 0 150mb Dir: 240 245 239 250 240 276 321 332 150mb Speed(kt): 14 11 13 14 11 7 9 15 100mb GPH (m): 16003 15980 15959 15960 15953 15977 15991 16004 100mb Temp (C): -50.7 -49.4 -49.3 -48.5 -48.3 -48.4 -48.8 -48.9 100mb Dewpt(C): -95.1 -74.1 -73.9 -73.3 -73.1 -73.3 -73.5 -73.6 100mb RH (%): 0 0 0 0 0 0 0 0 100mb Dir: 260 224 241 269 255 278 309 325 100mb Speed(kt): 12 7 9 10 10 5 9 9