Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 12Z FEB 11, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 990.6 993.0 992.9 995.7 997.5 1000.6 1000.9 1001.7 1001.2 1000.0 998.8 996.8 995.6 995.2 994.6 Mean SLP (mb): 1015.6 1017.8 1017.4 1020.6 1022.6 1025.8 1025.9 1026.9 1026.6 1025.4 1024.0 1022.0 1020.8 1020.2 1019.6 2m agl Tmp (F): 42.0 45.9 52.6 45.3 40.9 41.5 48.9 44.0 38.8 39.2 40.1 40.1 39.4 42.5 42.6 2m agl Dewpt(F): 31.8 35.5 37.6 34.2 33.5 37.3 40.6 41.8 37.7 38.2 39.4 38.7 38.6 40.5 39.6 2m agl RH (%): 67 67 56 64 74 85 72 92 95 96 97 95 97 92 89 10m agl Dir: 66 81 66 67 73 189 225 186 193 209 199 154 149 191 214 10m agl Spd(kt): 5 10 7 6 4 3 3 3 2 2 2 3 5 7 3 6hr Precip (in): 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.01 0.01 0.05 0.16 0.11 0.04 AccumPrecip(in): 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.02 0.03 0.08 0.24 0.34 0.38 Sfc CAPE (J/kg): 0.0 0.0 0.0 0.0 0.0 0.0 0.2 9.3 8.0 6.0 12.4 1.4 2.2 6.5 48.9 Sfc CINH (J/kg): 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -1.1 0.0 0.0 -1.2 0.0 0.0 0-3km Hel(J/kg): 13.1 98.2 52.0 47.3 78.6 71.3 70.7 85.3 107.2 111.0 80.4 113.1 166.1 178.0 78.0 Precip H20 (in): 0.38 0.34 0.35 0.38 0.38 0.41 0.36 0.39 0.48 0.45 0.54 0.59 0.56 0.55 0.55 Lifted Index(C): 4.1 4.8 8.5 8.8 9.3 10.2 8.8 10.8 11.5 12.4 10.4 9.6 8.0 5.7 8.2 700mb VV(-ub/s): -2.3 -3.7 -0.8 -0.5 2.4 0.0 -0.1 -1.1 1.8 1.7 -2.2 2.9 8.6 1.2 8.7 Thk1000-500mb(m)5420.8 5426.6 5453.9 5458.2 5454.9 5437.2 5436.8 5423.3 5395.7 5384.6 5362.3 5348.3 5337.1 5347.4 5332.8 Thk1000-850mb(m)1328.6 1328.8 1338.9 1336.4 1330.8 1320.3 1321.6 1315.1 1305.6 1304.6 1306.6 1305.9 1305.2 1312.1 1305.5 Thk850-700mb(m):1554.1 1552.9 1554.0 1552.9 1548.6 1545.8 1543.8 1542.2 1532.2 1529.7 1516.5 1519.9 1521.6 1519.0 1514.8 SWEAT Index: 34.4 34.3 22.5 19.0 30.0 29.2 49.6 55.3 59.5 68.0 87.6 90.9 190.1 150.6 70.5 Total Totals Idx 49.5 47.1 40.4 39.4 38.4 37.2 34.0 29.1 37.5 35.9 38.9 41.4 44.8 47.3 43.1 Frz Hgt(ft amsl) 7637 7413 7628 7383 6987 6700 6184 5684 3809 3533 3538 3242 3077 3789 2961 0WetBlbHgt(amsl) 4886 5027 5207 5532 5224 4340 3642 3390 3168 2828 3494 3174 3015 3665 2808 Equil Prs (mb): 991 993 993 996 997 1001 1001 1002 1001 1000 999 997 996 995 780 Equil Hgt(amsl): 26 26 26 26 26 26 26 26 26 26 26 26 26 26 7027 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: 39.0 39.3 39.4 37.9 37.6 38.3 37.1 33.1 27.3 27.0 21.1 21.9 20.0 25.0 22.1 Showalter Index: 3.9 5.0 8.2 8.7 9.4 10.5 11.7 14.2 11.7 13.0 11.3 10.1 7.7 6.7 9.3 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 0.0 Storm Dir (deg): 67 97 92 99 315 318 323 296 284 285 278 276 275 270 268 Storm Spd (kts): 6 9 5 5 6 8 11 12 16 17 20 21 23 24 18 2m HeatIndex(F): 42 46 53 45 41 42 49 44 39 39 40 40 39 42 43 2m WindChill(F): 42 46 53 45 41 42 49 44 39 39 40 40 35 42 43 1000mb GPH (m): 127 146 144 168 183 208 212 218 214 204 193 177 168 164 159 950mb GPH (m): 547 565 570 591 603 625 633 636 627 618 609 594 583 582 576 950mb Temp (C): 6.2 5.5 7.6 8.5 7.4 4.6 5.0 3.7 1.7 2.2 2.4 2.6 1.7 3.8 2.3 950mb Dewpt(C): 0.2 -0.2 0.8 -0.2 0.4 1.0 2.4 2.5 0.5 -0.8 1.8 2.3 1.5 3.5 1.5 950mb RH (%): 65 66 62 54 61 77 83 91 92 80 95 98 99 98 94 950mb Dir: 78 87 71 88 139 197 218 198 163 200 238 196 186 207 219 950mb Speed(kt): 13 25 14 17 6 7 3 6 4 8 6 10 14 21 4 900mb GPH (m): 989 1008 1015 1037 1047 1066 1072 1074 1063 1054 1044 1029 1017 1020 1010 900mb Temp (C): 5.9 5.7 7.3 7.2 6.1 4.2 3.2 1.5 0.7 0.2 0.3 -0.3 -0.4 0.9 -0.8 900mb Dewpt(C): -1.4 -2.5 -3.6 -1.6 -1.2 -2.1 -3.4 -2.7 -1.6 -1.6 0.1 -0.5 -0.6 0.6 -1.3 900mb RH (%): 59 55 46 53 59 63 62 73 85 88 99 98 99 98 96 900mb Dir: 85 101 115 131 254 262 257 243 271 218 247 211 214 229 270 900mb Speed(kt): 12 25 11 6 5 5 7 6 7 7 11 12 14 24 8 850mb GPH (m): 1455 1474 1483 1504 1513 1528 1533 1533 1519 1508 1500 1483 1473 1476 1464 850mb Temp (C): 3.8 4.3 4.7 4.5 3.6 2.2 1.3 0.7 -2.5 -3.8 -3.2 -3.4 -1.9 -2.0 -3.6 850mb Dewpt(C): -4.5 -4.8 -5.0 -3.0 -3.3 -6.2 -12.3 -13.0 -3.2 -4.2 -3.6 -3.8 -2.1 -3.4 -4.3 850mb RH (%): 54 52 49 58 60 54 36 35 95 97 97 97 98 90 95 850mb Dir: 78 99 140 177 245 286 269 254 268 243 253 233 235 229 261 850mb Speed(kt): 7 12 4 3 9 8 11 12 13 8 12 13 19 23 12 800mb GPH (m): 1945 1965 1974 1995 2002 2016 2019 2018 2000 1986 1977 1960 1953 1956 1941 800mb Temp (C): 1.6 1.6 1.9 1.4 0.6 0.1 -0.5 -1.0 -2.4 -3.7 -6.1 -5.0 -4.3 -4.6 -6.3 800mb Dewpt(C): -7.7 -8.0 -7.1 -6.0 -8.7 -19.3 -24.3 -9.0 -10.3 -8.7 -10.5 -5.3 -4.6 -9.5 -7.1 800mb RH (%): 50 49 51 57 50 22 15 55 55 68 71 97 97 69 94 800mb Dir: 65 67 131 221 237 290 282 254 250 245 277 253 244 234 252 800mb Speed(kt): 8 8 4 5 9 10 14 17 21 15 15 20 23 26 17 750mb GPH (m): 2462 2482 2491 2511 2517 2530 2532 2531 2510 2496 2481 2466 2459 2461 2444 750mb Temp (C): -0.5 -1.2 -0.9 -1.4 -1.8 -2.2 -2.4 -2.5 -3.9 -3.6 -6.4 -6.3 -6.9 -6.9 -7.6 750mb Dewpt(C): -14.7 -18.3 -20.1 -17.6 -26.3 -33.7 -19.5 -19.6 -16.8 -17.9 -21.8 -7.1 -7.3 -12.9 -8.4 750mb RH (%): 33 26 22 28 14 7 26 26 36 32 29 94 97 62 94 750mb Dir: 48 41 122 239 261 293 292 269 250 245 248 257 246 236 229 750mb Speed(kt): 8 9 3 6 8 13 17 19 25 19 21 22 29 31 27 700mb GPH (m): 3009 3027 3037 3057 3062 3074 3077 3075 3051 3038 3017 3003 2995 2995 2979 700mb Temp (C): -4.6 -4.9 -4.4 -4.3 -4.7 -4.1 -4.6 -4.5 -6.5 -5.8 -9.2 -9.2 -10.1 -10.2 -10.1 700mb Dewpt(C): -28.5 -32.8 -38.5 -40.5 -34.5 -53.7 -9.6 -27.3 -15.3 -42.7 -11.3 -10.4 -10.8 -12.3 -11.0 700mb RH (%): 14 10 5 4 8 1 68 15 50 4 85 91 94 85 93 700mb Dir: 13 35 32 251 272 301 296 270 256 257 241 252 248 244 225 700mb Speed(kt): 6 6 2 6 10 14 14 22 31 22 25 29 32 33 35 650mb GPH (m): 3587 3605 3615 3636 3641 3655 3659 3654 3627 3614 3587 3572 3562 3562 3547 650mb Temp (C): -9.6 -9.0 -8.4 -8.5 -7.7 -6.8 -6.4 -8.0 -9.0 -9.6 -11.8 -13.0 -14.0 -14.3 -13.6 650mb Dewpt(C): -30.1 -48.4 -39.5 -37.6 -47.3 -35.5 -30.9 -29.7 -23.0 -15.9 -13.3 -14.2 -15.4 -15.5 -14.8 650mb RH (%): 18 3 7 8 3 9 13 16 32 60 88 90 89 90 91 650mb Dir: 1 2 326 273 288 301 310 266 255 261 241 245 245 243 228 650mb Speed(kt): 6 4 5 6 8 14 17 20 33 33 33 32 35 36 37 600mb GPH (m): 4198 4218 4229 4251 4259 4274 4279 4271 4242 4227 4196 4177 4164 4165 4150 600mb Temp (C): -14.7 -13.8 -13.2 -12.2 -10.6 -11.6 -10.5 -11.7 -12.1 -13.4 -14.8 -16.5 -18.0 -16.2 -17.5 600mb Dewpt(C): -33.5 -43.0 -46.1 -50.1 -37.8 -20.3 -43.7 -31.8 -28.5 -23.8 -16.4 -17.9 -19.3 -17.9 -19.3 600mb RH (%): 19 7 5 3 9 49 5 18 25 42 88 89 90 87 86 600mb Dir: 348 7 333 306 325 301 303 269 251 258 249 244 242 251 239 600mb Speed(kt): 7 4 3 3 8 13 25 18 32 46 46 40 39 50 36 550mb GPH (m): 4849 4871 4887 4912 4923 4934 4941 4931 4901 4882 4851 4826 4807 4815 4796 550mb Temp (C): -20.1 -19.1 -16.4 -15.1 -14.4 -16.0 -16.1 -15.9 -16.9 -17.9 -18.1 -20.5 -22.0 -20.5 -21.7 550mb Dewpt(C): -38.7 -45.4 -56.6 -37.7 -31.4 -18.1 -35.9 -33.9 -22.2 -23.0 -19.9 -22.4 -35.3 -22.5 -24.0 550mb RH (%): 18 9 2 13 23 84 17 21 64 64 86 85 30 84 82 550mb Dir: 338 348 40 33 336 293 301 277 254 255 248 251 251 257 242 550mb Speed(kt): 7 8 7 7 11 14 25 24 32 41 58 46 48 51 36 500mb GPH (m): 5548 5572 5598 5626 5637 5645 5649 5641 5609 5588 5556 5526 5505 5512 5492 500mb Temp (C): -25.1 -23.8 -20.3 -19.0 -19.1 -20.6 -22.4 -20.7 -21.6 -22.0 -22.8 -24.3 -24.4 -26.4 -25.5 500mb Dewpt(C): -42.0 -51.5 -48.5 -32.8 -31.7 -22.8 -26.7 -48.0 -25.4 -29.2 -25.1 -27.3 -40.5 -29.0 -28.1 500mb RH (%): 20 7 7 29 33 82 69 7 71 53 82 77 22 79 79 500mb Dir: 297 356 29 37 323 301 303 281 259 268 248 254 262 243 241 500mb Speed(kt): 10 10 15 12 13 13 27 30 34 52 63 64 69 49 47 450mb GPH (m): 6305 6334 6371 6403 6413 6418 6414 6410 6378 6355 6320 6288 6263 6265 6246 450mb Temp (C): -30.1 -28.1 -24.8 -24.0 -24.2 -24.7 -27.2 -26.1 -26.2 -27.7 -28.2 -27.8 -29.9 -31.4 -31.3 450mb Dewpt(C): -42.0 -56.1 -39.9 -38.9 -35.9 -27.2 -50.4 -49.1 -29.8 -33.1 -30.9 -30.9 -34.3 -34.6 -34.3 450mb RH (%): 32 6 24 25 34 80 10 10 72 61 78 75 66 74 75 450mb Dir: 258 32 37 39 323 274 290 281 264 263 250 252 258 244 238 450mb Speed(kt): 20 15 28 22 8 14 27 29 37 56 62 76 76 59 58 400mb GPH (m): 7132 7168 7216 7251 7260 7264 7253 7250 7220 7189 7153 7125 7094 7088 7073 400mb Temp (C): -36.5 -34.4 -31.2 -30.3 -30.9 -31.3 -32.7 -32.7 -32.0 -34.1 -34.9 -33.6 -34.4 -36.8 -35.4 400mb Dewpt(C): -51.7 -56.2 -40.8 -43.2 -38.7 -34.3 -62.8 -39.2 -37.2 -38.2 -38.1 -36.7 -37.8 -40.5 -38.8 400mb RH (%): 21 10 39 29 48 75 4 54 61 67 73 74 72 70 72 400mb Dir: 258 40 23 29 335 280 287 282 262 259 258 252 253 241 237 400mb Speed(kt): 25 22 36 28 8 18 30 32 43 60 72 83 80 72 74 350mb GPH (m): 8042 8092 8147 8184 8192 8194 8178 8175 8147 8112 8070 8044 8014 8001 7989 350mb Temp (C): -43.3 -38.4 -38.5 -37.8 -38.2 -39.0 -40.4 -39.7 -40.0 -40.9 -41.4 -41.5 -41.0 -42.9 -41.9 350mb Dewpt(C): -59.8 -52.8 -52.3 -54.9 -42.2 -42.5 -58.2 -43.6 -48.5 -46.3 -44.8 -45.2 -44.8 -46.9 -45.6 350mb RH (%): 16 22 24 16 67 71 15 67 41 57 71 68 68 66 68 350mb Dir: 271 40 14 25 348 264 280 288 253 268 266 256 251 249 237 350mb Speed(kt): 20 56 42 31 13 18 25 42 41 68 91 92 91 88 83 300mb GPH (m): 9065 9132 9186 9225 9232 9229 9210 9209 9179 9141 9101 9073 9043 9024 9017 300mb Temp (C): -48.8 -46.8 -47.5 -46.8 -47.8 -48.6 -48.3 -48.7 -49.4 -49.3 -48.0 -48.7 -49.6 -50.2 -49.5 300mb Dewpt(C): -70.5 -55.4 -56.7 -54.5 -51.4 -52.4 -59.8 -52.4 -54.2 -54.5 -52.1 -52.8 -53.4 -54.2 -53.2 300mb RH (%): 8 39 36 43 67 66 27 66 59 56 64 64 66 64 67 300mb Dir: 10 28 15 10 328 263 291 291 273 270 268 256 252 247 239 300mb Speed(kt): 17 60 48 36 22 16 27 34 45 81 104 97 99 105 98 250mb GPH (m): 10251 10314 10364 10407 10407 10402 10385 10378 10347 10310 10276 10251 10210 10192 10186 250mb Temp (C): -52.6 -55.9 -56.8 -56.5 -57.0 -57.4 -57.3 -57.6 -58.6 -57.5 -57.4 -56.6 -58.5 -57.1 -57.2 250mb Dewpt(C): -71.9 -64.1 -63.7 -61.6 -61.4 -61.6 -60.1 -62.6 -62.1 -62.7 -61.9 -60.1 -62.4 -63.4 -63.6 250mb RH (%): 10 38 43 55 60 61 72 55 66 54 58 66 62 47 47 250mb Dir: 11 23 17 2 320 281 285 295 284 277 265 259 253 250 242 250mb Speed(kt): 30 55 49 46 30 28 28 37 77 95 106 106 103 102 104 200mb GPH (m): 11692 11724 11770 11804 11801 11799 11784 11774 11733 11704 11669 11651 11611 11601 11595 200mb Temp (C): -51.3 -56.0 -57.0 -58.9 -59.7 -57.5 -56.9 -59.5 -60.7 -60.5 -59.8 -58.2 -55.3 -54.8 -55.2 200mb Dewpt(C): -81.9 -75.4 -71.4 -68.0 -69.4 -75.7 -74.9 -72.4 -75.5 -73.8 -72.8 -75.4 -78.5 -79.8 -80.1 200mb RH (%): 2 9 17 32 30 10 10 20 15 18 19 11 5 4 4 200mb Dir: 340 12 358 350 321 303 288 276 268 258 258 256 254 252 245 200mb Speed(kt): 18 35 44 40 39 25 37 44 48 70 84 78 79 69 73 150mb GPH (m): 13551 13573 13602 13633 13626 13635 13617 13606 13567 13534 13498 13483 13459 13454 13448 150mb Temp (C): -52.8 -52.6 -55.2 -56.2 -55.0 -53.0 -53.3 -52.0 -52.2 -53.2 -52.5 -53.2 -52.5 -52.2 -51.7 150mb Dewpt(C): -87.6 -87.5 -84.8 -85.5 -84.7 -87.7 -88.0 -87.0 -82.6 -83.3 -82.8 -83.3 -87.4 -87.1 -86.8 150mb RH (%): 1 1 2 2 2 1 1 1 2 2 2 2 1 1 1 150mb Dir: 316 312 339 337 323 299 278 268 266 256 243 261 254 251 255 150mb Speed(kt): 15 16 20 20 20 20 36 34 40 36 54 58 50 46 44 100mb GPH (m): 16165 16172 16190 16206 16196 16210 16200 16198 16159 16146 16120 16105 16083 16075 16074 100mb Temp (C): -53.4 -54.3 -54.6 -56.6 -57.0 -58.9 -58.8 -59.0 -56.8 -55.5 -54.6 -52.9 -51.9 -52.0 -51.5 100mb Dewpt(C): -88.0 -84.1 -88.9 -115.6 -90.6 -87.6 -91.8 -87.6 -86.0 -85.1 -88.9 -83.1 -76.0 -87.0 -86.4 100mb RH (%): 1 2 1 0 1 2 1 2 2 2 1 2 0 1 1 100mb Dir: 272 286 275 291 298 308 270 268 262 263 258 247 253 257 259 100mb Speed(kt): 9 11 16 12 16 12 18 24 33 35 34 31 45 33 26