Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 12Z FEB 12, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 998.7 1001.0 999.9 1000.1 998.9 997.5 994.1 992.7 993.2 994.4 992.3 992.5 992.2 993.7 991.3 Mean SLP (mb): 1023.9 1026.2 1024.8 1025.1 1024.2 1022.7 1019.0 1017.7 1018.2 1019.5 1017.3 1017.7 1017.6 1019.2 1016.5 2m agl Tmp (F): 39.1 42.8 49.4 45.8 40.5 40.6 44.7 42.6 41.9 41.2 43.7 39.2 33.5 33.4 39.8 2m agl Dewpt(F): 34.3 37.7 41.5 43.1 39.7 39.5 38.8 41.1 41.2 38.3 34.4 34.3 32.2 31.5 32.6 2m agl RH (%): 82 82 74 90 97 96 79 94 97 89 69 82 95 93 75 10m agl Dir: 85 170 212 169 195 152 157 176 260 324 333 340 349 305 285 10m agl Spd(kt): 4 3 3 2 4 3 3 7 3 3 5 3 1 1 3 6hr Precip (in): 0.00 0.00 0.00 0.00 0.00 0.01 0.02 0.11 0.21 0.04 0.01 0.01 0.00 0.00 0.00 AccumPrecip(in): 0.00 0.00 0.00 0.00 0.00 0.01 0.03 0.14 0.35 0.39 0.40 0.40 0.40 0.40 0.40 Sfc CAPE (J/kg): 0.0 0.0 0.7 19.6 4.7 8.4 1.4 1.8 22.4 18.5 4.0 0.6 0.0 1.7 1.0 Sfc CINH (J/kg): 0.0 -0.4 0.0 0.0 0.0 -0.1 0.0 -1.2 0.0 -5.0 0.0 -0.2 0.0 0.0 0.0 0-3km Hel(J/kg): 87.7 81.7 64.4 74.0 121.6 115.7 157.4 162.5 162.7 62.8 150.4 163.5 68.3 76.9 66.0 Precip H20 (in): 0.37 0.40 0.37 0.45 0.49 0.55 0.59 0.60 0.54 0.50 0.45 0.44 0.34 0.25 0.18 Lifted Index(C): 9.4 9.7 8.6 8.0 11.5 10.3 5.9 5.2 6.8 8.1 7.7 7.1 9.3 11.2 9.1 700mb VV(-ub/s): 1.6 -0.1 -0.1 -1.3 1.8 0.7 2.4 5.6 1.4 0.6 0.7 0.9 1.9 0.5 1.6 Thk1000-500mb(m)5451.5 5436.0 5435.4 5425.3 5398.6 5381.3 5373.1 5354.3 5337.4 5330.9 5327.7 5322.8 5314.0 5307.0 5314.0 Thk1000-850mb(m)1328.1 1320.0 1323.6 1317.6 1308.8 1308.1 1315.1 1315.8 1308.9 1304.0 1306.5 1304.6 1300.1 1295.5 1301.2 Thk850-700mb(m):1550.2 1548.5 1547.0 1544.9 1533.3 1531.8 1529.3 1525.8 1517.0 1510.6 1511.7 1516.0 1510.6 1509.2 1508.7 SWEAT Index: 21.1 25.7 36.4 54.1 63.0 53.4 159.2 173.4 82.3 56.8 61.3 33.6 35.6 38.0 52.2 Total Totals Idx 38.5 38.2 36.7 31.8 35.1 38.8 46.3 48.7 46.4 42.9 43.0 45.1 38.4 32.3 29.2 Frz Hgt(ft amsl) 7401 7207 6825 6270 4226 3950 4585 4369 3174 3073 3032 3065 2581 983 2641 0WetBlbHgt(amsl) 5125 4479 4112 3659 3404 3338 3354 4323 3117 2413 2311 2229 690 296 1682 Equil Prs (mb): 999 1001 1000 899 999 997 994 993 827 804 819 993 992 994 991 Equil Hgt(amsl): 26 26 26 3520 26 26 26 26 5488 6221 5693 26 26 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: 37.9 38.2 35.0 23.5 25.3 27.3 34.0 24.5 24.0 26.6 27.8 27.6 32.7 35.9 33.2 Showalter Index: 9.5 10.1 10.8 12.8 12.4 11.0 6.5 5.3 7.2 9.8 9.4 8.2 10.0 11.2 11.8 Cap Strength(C):-999.9 -999.9 -999.9 0.0 6.5 7.0 -999.9 -999.9 1.2 0.2 0.0 -999.9 -999.9 -999.9 -999.9 Storm Dir (deg): 331 328 318 284 276 270 263 262 269 260 271 265 278 279 283 Storm Spd (kts): 6 7 8 12 18 17 18 25 23 18 17 13 10 10 13 2m HeatIndex(F): 39 43 49 46 41 41 45 43 42 41 44 39 34 33 40 2m WindChill(F): 36 43 49 46 41 41 45 43 42 41 44 36 34 33 37 1000mb GPH (m): 192 212 203 205 195 183 155 144 148 157 141 142 140 153 133 950mb GPH (m): 612 629 625 625 610 598 574 563 566 574 559 558 553 562 547 950mb Temp (C): 6.8 4.5 5.7 4.3 2.0 1.5 3.5 4.4 3.3 2.0 2.8 2.5 1.2 -0.7 0.5 950mb Dewpt(C): 0.5 2.2 2.9 4.0 1.8 1.1 -0.4 4.0 3.0 0.2 -0.4 -1.1 -3.4 -3.0 -0.8 950mb RH (%): 64 85 82 98 98 98 75 97 98 88 79 77 72 85 91 950mb Dir: 123 192 200 204 205 175 150 195 259 327 342 8 348 11 298 950mb Speed(kt): 6 7 3 8 11 8 5 20 10 5 7 8 5 1 4 900mb GPH (m): 1055 1069 1065 1064 1046 1034 1011 1001 1001 1008 993 993 986 994 979 900mb Temp (C): 5.7 4.0 3.5 1.9 0.9 1.1 2.3 2.3 -0.3 -0.4 -0.5 -0.4 -1.0 -0.9 -0.3 900mb Dewpt(C): -1.0 -0.6 -0.5 -1.3 -1.0 -1.5 -2.8 2.1 -0.6 -5.1 -6.5 -5.6 -8.4 -15.0 -15.5 900mb RH (%): 62 71 75 79 87 82 69 98 98 70 64 68 57 34 31 900mb Dir: 201 250 234 227 219 213 209 218 306 326 359 3 344 329 346 900mb Speed(kt): 2 5 6 7 10 7 15 24 7 4 10 4 4 3 3 850mb GPH (m): 1521 1532 1527 1523 1504 1491 1470 1460 1456 1461 1447 1447 1440 1448 1434 850mb Temp (C): 3.2 2.1 1.5 1.0 -0.8 -1.9 -0.4 -0.9 -2.6 -4.3 -3.6 -3.5 -3.0 -3.1 -3.0 850mb Dewpt(C): -3.4 -5.8 -9.2 -12.9 -8.3 -4.2 -1.7 -1.1 -3.0 -6.8 -8.2 -8.9 -15.8 -21.8 -24.5 850mb RH (%): 62 56 45 35 57 84 91 99 97 83 71 66 37 22 18 850mb Dir: 235 269 256 249 244 239 221 230 260 323 335 4 328 310 336 850mb Speed(kt): 4 7 8 12 12 8 23 28 11 5 8 4 4 3 4 800mb GPH (m): 2010 2019 2013 2008 1985 1973 1953 1942 1935 1937 1923 1924 1917 1925 1910 800mb Temp (C): 1.5 0.8 0.2 -0.2 -3.7 -2.2 -2.9 -3.2 -4.7 -6.3 -6.4 -6.0 -6.2 -5.7 -5.8 800mb Dewpt(C): -13.3 -21.3 -25.3 -12.0 -6.3 -7.2 -3.5 -3.4 -5.1 -7.5 -9.7 -10.1 -16.2 -27.3 -37.7 800mb RH (%): 33 18 13 41 82 69 96 99 97 91 77 73 45 17 6 800mb Dir: 253 285 272 257 239 250 224 232 242 260 274 249 314 265 297 800mb Speed(kt): 8 10 11 14 19 17 27 28 18 9 7 5 4 3 5 750mb GPH (m): 2526 2534 2527 2522 2495 2481 2461 2449 2440 2440 2425 2428 2419 2426 2412 750mb Temp (C): -1.6 -1.4 -1.4 -2.5 -3.4 -5.3 -5.6 -6.6 -7.3 -8.8 -8.7 -6.9 -9.4 -9.0 -9.1 750mb Dewpt(C): -32.6 -39.4 -34.8 -6.2 -16.4 -13.1 -6.2 -6.8 -7.5 -10.1 -10.0 -8.7 -10.1 -23.3 -34.8 750mb RH (%): 8 4 6 76 36 55 96 98 98 90 90 87 95 31 11 750mb Dir: 271 292 282 260 247 240 226 236 231 239 240 229 250 260 266 750mb Speed(kt): 10 10 12 17 24 21 26 30 27 24 16 21 10 4 7 700mb GPH (m): 3071 3080 3074 3067 3037 3023 2999 2986 2973 2972 2959 2963 2951 2957 2943 700mb Temp (C): -4.9 -3.7 -3.9 -4.6 -6.3 -6.6 -8.5 -9.5 -11.7 -10.5 -9.9 -10.4 -10.7 -11.4 -11.7 700mb Dewpt(C): -41.9 -36.5 -25.4 -21.3 -14.7 -9.4 -9.1 -9.8 -13.0 -11.8 -11.1 -13.3 -12.7 -16.3 -33.2 700mb RH (%): 4 6 17 26 52 81 96 98 90 90 91 80 85 68 16 700mb Dir: 281 325 288 254 251 255 234 231 231 217 228 229 232 244 250 700mb Speed(kt): 10 9 12 21 30 28 26 32 34 30 30 33 20 13 15 650mb GPH (m): 3649 3662 3654 3646 3614 3596 3570 3554 3538 3540 3527 3530 3517 3522 3507 650mb Temp (C): -7.8 -6.6 -7.3 -8.1 -8.3 -10.7 -12.2 -13.6 -14.4 -13.2 -13.4 -13.7 -14.1 -14.1 -13.9 650mb Dewpt(C): -42.6 -30.0 -18.6 -31.6 -28.5 -13.8 -13.1 -13.9 -24.3 -14.7 -15.0 -15.4 -17.3 -18.2 -39.1 650mb RH (%): 5 14 40 14 18 78 93 98 43 89 88 87 77 71 10 650mb Dir: 306 342 301 251 247 257 243 229 233 215 234 232 230 245 250 650mb Speed(kt): 10 11 13 21 36 34 25 36 43 36 34 31 19 24 23 600mb GPH (m): 4267 4280 4272 4262 4229 4207 4177 4156 4140 4145 4131 4133 4120 4125 4111 600mb Temp (C): -10.7 -11.3 -11.7 -11.9 -12.7 -15.0 -16.4 -18.0 -17.4 -16.2 -17.4 -18.3 -17.7 -17.8 -17.1 600mb Dewpt(C): -34.6 -29.7 -24.5 -37.3 -23.8 -21.2 -18.0 -21.6 -30.2 -18.0 -20.2 -20.1 -24.0 -25.0 -32.1 600mb RH (%): 13 21 34 11 39 60 87 73 33 86 79 86 59 54 27 600mb Dir: 333 321 313 258 245 243 249 233 243 226 236 233 237 243 250 600mb Speed(kt): 11 12 17 20 35 36 23 36 52 38 36 30 19 29 36 550mb GPH (m): 4931 4940 4932 4922 4887 4859 4827 4802 4787 4794 4776 4776 4765 4769 4756 550mb Temp (C): -14.9 -17.2 -17.0 -16.3 -17.3 -18.8 -19.9 -21.6 -20.7 -21.1 -22.1 -23.2 -22.7 -22.7 -22.5 550mb Dewpt(C): -29.6 -24.1 -37.9 -31.2 -20.9 -21.4 -22.1 -38.4 -24.0 -23.1 -24.9 -25.3 -30.4 -34.1 -36.1 550mb RH (%): 28 55 15 27 74 81 83 21 76 84 78 83 50 36 29 550mb Dir: 341 310 308 267 254 228 243 240 240 227 239 234 246 245 245 550mb Speed(kt): 14 10 20 26 37 43 34 50 58 48 37 25 21 30 39 500mb GPH (m): 5644 5648 5638 5630 5593 5564 5528 5498 5485 5488 5468 5465 5454 5460 5447 500mb Temp (C): -19.3 -20.9 -22.2 -21.9 -22.1 -22.5 -24.2 -25.3 -26.0 -27.0 -27.4 -28.8 -28.6 -28.6 -28.3 500mb Dewpt(C): -29.6 -23.8 -36.1 -28.0 -26.4 -24.8 -27.9 -44.6 -28.9 -29.7 -30.2 -31.6 -35.7 -43.8 -38.3 500mb RH (%): 40 78 28 58 68 81 72 16 77 78 77 77 52 23 39 500mb Dir: 315 313 294 265 259 238 238 243 235 225 229 224 243 247 244 500mb Speed(kt): 12 11 20 30 39 38 50 64 60 46 44 26 27 33 44 450mb GPH (m): 6419 6419 6404 6398 6361 6327 6287 6255 6237 6239 6219 6210 6199 6204 6193 450mb Temp (C): -24.4 -25.8 -27.4 -26.3 -26.5 -28.6 -29.3 -30.1 -31.5 -32.3 -32.4 -35.0 -34.6 -34.5 -33.9 450mb Dewpt(C): -34.8 -28.5 -49.1 -45.8 -29.2 -31.4 -33.9 -35.7 -34.7 -35.5 -35.6 -38.5 -46.8 -46.3 -52.6 450mb RH (%): 39 78 12 15 79 77 65 59 74 74 74 71 29 31 15 450mb Dir: 286 301 294 265 257 248 246 240 236 223 222 223 247 249 245 450mb Speed(kt): 10 15 23 28 44 47 64 77 63 53 55 35 33 42 36 400mb GPH (m): 7264 7261 7242 7238 7201 7162 7117 7083 7062 7060 7038 7024 7012 7016 7007 400mb Temp (C): -30.9 -32.1 -33.2 -32.4 -32.2 -33.6 -35.8 -36.1 -36.9 -37.9 -38.0 -38.6 -39.5 -40.5 -39.5 400mb Dewpt(C): -38.7 -35.3 -62.7 -47.7 -36.6 -36.8 -39.1 -46.6 -40.4 -41.5 -41.7 -50.5 -58.6 -51.4 -60.1 400mb RH (%): 47 74 4 22 66 74 72 35 71 70 69 29 13 32 11 400mb Dir: 292 278 286 270 251 242 243 243 238 226 219 219 234 239 252 400mb Speed(kt): 13 16 29 31 48 67 76 83 80 67 69 55 42 46 29 350mb GPH (m): 8196 8188 8165 8164 8129 8082 8027 7993 7970 7969 7945 7929 7914 7914 7909 350mb Temp (C): -38.5 -39.6 -40.5 -39.7 -39.2 -41.9 -43.8 -43.7 -43.8 -43.3 -43.9 -44.6 -44.9 -45.2 -44.7 350mb Dewpt(C): -42.8 -43.8 -64.0 -49.1 -46.9 -45.4 -47.6 -47.2 -47.5 -47.1 -51.5 -56.3 -60.4 -62.3 -68.7 350mb RH (%): 65 66 7 38 45 69 67 69 67 67 44 28 18 15 6 350mb Dir: 311 259 279 287 244 231 240 243 239 227 219 221 222 231 256 350mb Speed(kt): 16 15 26 30 44 63 78 90 95 88 87 71 60 51 24 300mb GPH (m): 9234 9223 9195 9196 9163 9108 9047 9016 8990 8988 8964 8949 8935 8936 8929 300mb Temp (C): -47.4 -48.1 -48.8 -49.5 -49.4 -50.1 -50.3 -49.4 -50.3 -51.0 -50.4 -49.0 -48.9 -48.7 -49.4 300mb Dewpt(C): -51.7 -52.4 -62.0 -57.9 -53.7 -53.7 -59.8 -68.7 -54.2 -54.8 -64.1 -68.0 -68.9 -75.5 -71.4 300mb RH (%): 63 63 22 39 62 67 34 10 65 65 20 11 9 4 7 300mb Dir: 317 271 278 307 279 248 246 247 241 228 221 225 227 236 255 300mb Speed(kt): 26 14 24 51 50 70 85 98 108 104 96 86 67 47 25 250mb GPH (m): 10414 10398 10370 10364 10329 10274 10218 10191 10161 10156 10141 10138 10124 10123 10114 250mb Temp (C): -57.0 -56.9 -57.0 -57.4 -59.5 -58.1 -56.7 -56.1 -56.0 -55.8 -53.4 -51.5 -51.1 -51.6 -52.1 250mb Dewpt(C): -61.4 -63.8 -64.6 -65.1 -62.9 -63.7 -72.3 -71.3 -64.6 -68.7 -72.5 -74.6 -74.3 -75.6 -75.0 250mb RH (%): 59 44 40 40 67 51 14 15 36 21 10 6 6 5 6 250mb Dir: 313 280 277 294 275 260 251 248 244 234 227 229 229 234 250 250mb Speed(kt): 29 22 28 49 68 86 85 101 112 104 95 75 60 41 26 200mb GPH (m): 11803 11794 11766 11758 11712 11670 11620 11602 11575 11576 11576 11580 11568 11567 11555 200mb Temp (C): -60.2 -60.7 -58.4 -60.6 -59.3 -58.9 -58.1 -56.6 -55.2 -54.1 -52.8 -52.1 -52.5 -51.7 -51.9 200mb Dewpt(C): -68.5 -72.8 -74.0 -74.2 -75.9 -77.7 -76.7 -77.3 -77.4 -77.7 -80.1 -82.5 -82.9 -82.2 -82.4 200mb RH (%): 36 21 14 18 12 9 9 7 6 5 3 2 2 2 2 200mb Dir: 315 294 285 270 274 244 251 244 242 238 236 229 237 236 242 200mb Speed(kt): 34 23 33 40 46 56 73 68 76 70 69 60 47 32 26 150mb GPH (m): 13634 13626 13600 13581 13535 13505 13468 13453 13430 13431 13435 13444 13430 13433 13420 150mb Temp (C): -53.7 -52.1 -51.5 -53.6 -53.4 -52.7 -51.2 -51.1 -51.7 -51.9 -51.2 -51.5 -51.3 -51.2 -50.9 150mb Dewpt(C): -83.7 -82.9 -86.6 -83.7 -88.0 -87.5 -86.4 -86.4 -82.2 -82.4 -81.8 -86.6 -86.5 -86.4 -86.2 150mb RH (%): 2 2 1 2 1 1 1 1 2 2 2 1 1 1 1 150mb Dir: 307 277 277 254 259 273 239 242 241 236 237 240 236 238 239 150mb Speed(kt): 19 20 24 32 41 45 39 50 43 43 47 38 37 27 27 100mb GPH (m): 16207 16204 16190 16169 16134 16116 16093 16085 16064 16066 16071 16078 16067 16066 16055 100mb Temp (C): -57.9 -58.2 -58.4 -57.6 -55.0 -54.9 -52.7 -53.3 -51.3 -51.1 -50.9 -51.0 -51.2 -51.4 -51.2 100mb Dewpt(C): -86.9 -87.0 -91.6 -91.0 -84.7 -89.1 -87.5 -83.3 -75.5 -75.4 -132.5 -82.6 -87.0 -97.2 -75.4 100mb RH (%): 2 2 1 1 2 1 1 2 5 5 0 2 1 0 5 100mb Dir: 307 289 258 248 261 254 253 238 262 230 233 233 231 225 251 100mb Speed(kt): 15 12 15 22 29 25 29 32 41 15 22 23 15 16 14