Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 0Z FEB 11, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 988.2 989.9 989.7 993.0 993.2 996.2 998.8 1001.9 1001.8 1002.4 1000.7 999.6 997.9 997.3 996.7 Mean SLP (mb): 1012.6 1014.7 1014.7 1017.9 1017.7 1021.1 1024.2 1027.2 1026.8 1027.8 1026.1 1025.1 1023.1 1022.5 1021.9 2m agl Tmp (F): 52.0 44.6 43.3 46.4 53.2 44.3 37.4 41.4 47.2 40.7 38.2 37.9 39.1 40.4 40.6 2m agl Dewpt(F): 37.9 35.5 33.8 37.4 38.8 34.8 32.7 38.2 40.7 40.2 37.3 37.0 38.3 39.7 40.1 2m agl RH (%): 58 70 69 70 57 69 83 88 78 98 96 96 97 97 98 10m agl Dir: 79 72 65 77 71 66 77 186 213 156 205 198 168 200 218 10m agl Spd(kt): 11 9 8 9 7 5 5 2 3 2 2 2 4 6 5 6hr Precip (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 0.01 0.07 0.05 AccumPrecip(in): 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.01 0.02 0.09 0.14 Sfc CAPE (J/kg): 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 4.6 7.1 9.3 4.0 7.3 34.3 Sfc CINH (J/kg): 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -0.1 -0.1 -1.2 0-3km Hel(J/kg): 111.2 126.2 73.4 57.1 64.0 29.5 79.0 74.2 67.3 89.3 154.7 159.4 148.0 155.2 137.9 Precip H20 (in): 0.41 0.41 0.38 0.35 0.35 0.34 0.38 0.41 0.40 0.37 0.46 0.47 0.56 0.54 0.50 Lifted Index(C): 2.2 3.4 3.9 5.2 9.5 11.6 11.4 11.6 9.2 11.5 12.1 11.0 10.3 9.4 8.0 700mb VV(-ub/s): -0.6 -1.7 -3.8 -1.1 0.3 0.8 1.0 -0.3 -0.6 -1.0 2.7 2.1 -0.2 0.5 -1.7 Thk1000-500mb(m)5411.8 5404.9 5419.2 5417.1 5448.2 5455.8 5447.5 5431.8 5436.6 5423.0 5401.0 5382.2 5362.7 5339.8 5321.9 Thk1000-850mb(m)1334.9 1328.9 1329.4 1327.7 1339.0 1334.8 1326.8 1319.4 1320.1 1315.4 1308.1 1304.1 1307.4 1307.8 1304.4 Thk850-700mb(m):1550.2 1547.2 1551.5 1550.8 1553.9 1550.7 1546.8 1544.7 1546.3 1544.0 1536.5 1530.8 1520.3 1513.5 1506.9 SWEAT Index: 97.5 57.4 39.8 35.5 33.0 23.0 28.3 27.8 47.3 54.1 160.8 158.4 103.5 152.0 94.2 Total Totals Idx 51.9 50.7 49.1 45.8 37.0 32.6 34.0 34.6 33.3 27.6 29.5 35.5 40.0 40.3 43.8 Frz Hgt(ft amsl) 7197 6439 7116 7168 7556 7264 6852 6459 6388 6102 5105 1898 3807 3336 2915 0WetBlbHgt(amsl) 4503 4564 4692 4390 4679 4665 4534 4046 3632 3312 2691 1819 3738 3276 2844 Equil Prs (mb): 988 990 990 993 993 996 999 1002 1002 1002 1001 1000 998 997 743 Equil Hgt(amsl): 26 26 26 26 26 26 26 26 26 26 26 26 26 26 8315 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: 41.9 37.0 39.2 38.6 41.1 38.9 38.9 39.5 38.4 42.4 38.7 38.2 20.8 24.6 23.2 Showalter Index: 2.9 3.4 4.0 5.5 9.8 12.1 11.8 11.8 11.8 13.9 13.9 12.1 10.3 10.5 9.1 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 2.6 -999.9 -999.9 0.0 Storm Dir (deg): 173 124 94 100 89 81 320 321 321 288 281 271 281 280 284 Storm Spd (kts): 8 6 9 8 7 5 6 7 10 12 18 21 24 25 24 2m HeatIndex(F): 52 45 43 46 53 44 37 41 47 41 38 38 39 40 41 2m WindChill(F): 52 45 43 46 53 44 33 41 47 41 38 38 36 40 41 1000mb GPH (m): 104 120 119 146 146 172 194 219 219 224 209 201 186 181 177 950mb GPH (m): 530 541 539 566 572 594 613 635 638 640 623 613 600 598 593 950mb Temp (C): 7.9 5.4 5.5 4.3 8.0 8.7 6.3 4.5 4.8 3.8 1.6 -0.2 2.1 3.1 2.2 950mb Dewpt(C): 2.0 1.1 1.1 0.9 1.7 -1.2 -0.4 -0.1 2.3 1.3 0.9 -0.4 1.8 2.8 1.9 950mb RH (%): 66 74 73 78 64 49 62 71 84 83 95 98 98 98 98 950mb Dir: 83 80 81 83 76 84 176 203 202 194 185 187 195 223 235 950mb Speed(kt): 17 22 24 20 14 14 6 6 4 6 6 8 10 21 14 900mb GPH (m): 974 983 982 1007 1017 1039 1056 1076 1078 1078 1059 1048 1037 1034 1027 900mb Temp (C): 5.6 5.8 6.3 5.9 7.3 6.8 5.1 3.7 3.0 2.7 1.4 0.5 0.8 -0.1 -1.0 900mb Dewpt(C): 0.1 -2.0 -2.6 -4.2 -4.4 -3.9 -2.1 -2.8 -3.3 -5.1 -5.7 -4.4 0.6 -0.4 -1.4 900mb RH (%): 67 57 53 48 43 46 59 62 63 56 59 70 98 98 98 900mb Dir: 105 102 90 95 113 133 248 263 253 228 231 217 232 239 249 900mb Speed(kt): 20 21 23 26 14 5 6 4 6 7 11 11 13 18 13 850mb GPH (m): 1439 1449 1448 1474 1485 1507 1521 1538 1539 1539 1517 1505 1493 1489 1481 850mb Temp (C): 3.0 3.6 4.2 4.4 4.9 4.5 3.3 2.1 1.3 1.4 0.2 -1.2 -2.2 -3.0 -3.9 850mb Dewpt(C): -5.0 -5.4 -5.6 -7.9 -8.0 -7.7 -6.9 -7.6 -13.7 -16.6 -14.4 -9.9 -2.6 -4.1 -4.5 850mb RH (%): 56 52 48 40 38 41 47 48 32 25 33 52 97 92 96 850mb Dir: 127 148 92 92 134 165 246 287 270 258 237 225 249 243 255 850mb Speed(kt): 14 11 14 14 6 2 9 7 10 11 15 16 13 19 15 800mb GPH (m): 1928 1937 1939 1964 1977 1997 2009 2025 2025 2025 2000 1986 1972 1967 1957 800mb Temp (C): 1.2 0.1 1.3 1.6 2.1 1.4 0.4 -0.3 -0.3 -0.7 -2.4 -3.7 -4.7 -6.0 -6.6 800mb Dewpt(C): -7.2 -7.0 -7.7 -9.7 -9.7 -8.2 -7.6 -11.8 -25.8 -11.2 -6.3 -7.5 -5.6 -7.5 -7.3 800mb RH (%): 54 59 51 43 41 49 55 42 13 45 75 75 94 89 95 800mb Dir: 145 108 87 65 140 226 244 273 284 257 243 232 257 250 256 800mb Speed(kt): 6 6 11 9 5 3 9 9 12 14 21 22 16 19 17 750mb GPH (m): 2445 2452 2455 2480 2494 2513 2523 2538 2538 2538 2511 2495 2477 2469 2458 750mb Temp (C): -1.1 -2.0 -1.6 -2.1 -1.2 -1.9 -2.4 -2.4 -1.9 -2.1 -3.7 -4.7 -6.5 -8.2 -10.0 750mb Dewpt(C): -20.1 -14.5 -12.9 -11.8 -15.4 -15.0 -18.3 -27.9 -20.2 -19.5 -17.9 -10.3 -16.7 -9.9 -10.6 750mb RH (%): 22 38 42 47 33 36 29 13 24 25 32 65 45 88 95 750mb Dir: 160 67 75 60 138 236 253 282 295 259 249 240 252 252 255 750mb Speed(kt): 3 6 10 8 3 4 7 11 13 19 26 26 24 25 22 700mb GPH (m): 2989 2996 3000 3024 3039 3057 3067 3083 3085 3083 3054 3035 3014 3003 2988 700mb Temp (C): -5.8 -5.5 -4.9 -5.4 -4.9 -5.0 -4.9 -4.5 -3.4 -3.9 -5.6 -7.4 -8.7 -10.1 -11.0 700mb Dewpt(C): -29.0 -23.3 -24.3 -24.0 -28.2 -32.5 -39.1 -39.6 -10.0 -29.5 -19.1 -8.7 -14.9 -13.4 -26.6 700mb RH (%): 14 24 21 22 15 10 5 5 60 12 34 90 61 77 27 700mb Dir: 155 53 40 55 30 265 281 295 304 261 252 249 250 250 253 700mb Speed(kt): 3 6 8 6 1 3 7 12 12 21 31 28 35 33 36 650mb GPH (m): 3564 3572 3577 3601 3617 3635 3645 3663 3668 3662 3631 3611 3584 3571 3554 650mb Temp (C): -10.3 -10.2 -9.7 -9.8 -9.1 -8.9 -8.2 -7.4 -6.2 -7.9 -8.8 -9.3 -12.2 -13.2 -13.7 650mb Dewpt(C): -26.3 -26.3 -27.0 -30.1 -42.4 -38.7 -40.3 -35.3 -26.2 -29.6 -17.1 -17.1 -13.5 -23.5 -22.1 650mb RH (%): 26 26 23 18 5 7 6 9 19 16 51 54 90 42 50 650mb Dir: 197 63 21 69 339 305 302 315 304 256 252 249 252 255 252 650mb Speed(kt): 4 3 7 4 4 2 6 15 15 21 35 38 43 41 46 600mb GPH (m): 4173 4181 4188 4212 4229 4249 4262 4280 4287 4279 4245 4223 4192 4175 4158 600mb Temp (C): -15.5 -15.5 -14.5 -14.3 -14.1 -12.3 -10.9 -11.5 -11.2 -12.0 -13.5 -13.8 -15.4 -17.3 -17.1 600mb Dewpt(C): -25.6 -27.3 -32.8 -45.7 -37.4 -50.5 -36.9 -30.9 -18.0 -30.1 -15.9 -31.2 -18.4 -20.7 -18.4 600mb RH (%): 42 37 20 6 13 3 10 19 58 21 82 22 78 75 90 600mb Dir: 220 92 351 23 360 28 342 305 300 257 252 248 255 263 258 600mb Speed(kt): 8 1 5 3 6 4 7 14 22 19 38 43 47 49 52 550mb GPH (m): 4822 4831 4840 4864 4884 4911 4926 4940 4948 4938 4903 4878 4844 4822 4804 550mb Temp (C): -21.3 -21.1 -19.7 -19.8 -16.9 -14.4 -14.5 -16.7 -16.3 -16.7 -17.1 -17.8 -18.7 -20.7 -21.9 550mb Dewpt(C): -28.9 -30.6 -39.2 -45.7 -53.5 -35.6 -29.6 -20.3 -32.9 -24.5 -19.5 -33.4 -22.3 -22.7 -28.6 550mb RH (%): 51 43 17 9 3 15 27 74 23 51 82 25 74 84 55 550mb Dir: 226 166 340 334 24 35 344 309 303 267 258 243 257 256 255 550mb Speed(kt): 14 2 7 6 12 13 11 13 26 25 38 51 59 56 55 500mb GPH (m): 5516 5525 5538 5563 5595 5628 5641 5651 5655 5647 5610 5583 5549 5521 5499 500mb Temp (C): -27.0 -26.3 -25.3 -24.7 -20.0 -17.9 -18.8 -20.1 -22.8 -21.4 -21.9 -23.4 -22.4 -23.7 -26.0 500mb Dewpt(C): -34.1 -35.3 -45.7 -53.0 -48.4 -32.4 -30.4 -22.4 -26.1 -29.4 -25.1 -31.5 -24.5 -26.1 -29.1 500mb RH (%): 52 43 14 6 7 28 36 82 75 49 75 48 83 81 76 500mb Dir: 221 256 321 332 27 31 332 301 297 270 267 247 257 252 260 500mb Speed(kt): 12 2 9 8 22 20 11 14 27 32 42 52 77 68 65 450mb GPH (m): 6267 6279 6293 6322 6369 6407 6418 6424 6420 6415 6379 6348 6315 6285 6256 450mb Temp (C): -31.9 -31.1 -31.4 -28.3 -24.6 -23.1 -23.8 -25.2 -26.3 -26.6 -25.7 -27.4 -26.9 -27.6 -29.9 450mb Dewpt(C): -38.4 -37.8 -46.8 -54.5 -40.0 -45.8 -31.8 -27.8 -45.0 -52.5 -29.5 -29.9 -31.0 -30.5 -32.9 450mb RH (%): 54 53 22 7 24 11 49 79 16 8 71 80 69 76 76 450mb Dir: 241 235 273 33 32 31 322 293 294 271 264 251 252 251 248 450mb Speed(kt): 12 11 12 20 38 25 13 17 28 31 45 65 79 77 68 400mb GPH (m): 7088 7104 7117 7157 7215 7256 7267 7270 7261 7254 7223 7186 7153 7122 7086 400mb Temp (C): -37.7 -36.7 -36.6 -33.5 -31.0 -30.2 -30.2 -30.5 -32.5 -32.6 -31.4 -32.4 -33.4 -33.5 -34.6 400mb Dewpt(C): -43.4 -42.7 -49.2 -55.4 -44.0 -45.9 -35.0 -33.4 -59.2 -40.3 -41.7 -36.0 -36.5 -36.8 -37.8 400mb RH (%): 56 55 28 10 28 21 63 76 6 47 37 71 74 73 73 400mb Dir: 240 240 254 32 25 26 319 281 291 271 261 242 253 251 245 400mb Speed(kt): 27 27 26 35 43 30 17 22 32 35 44 61 82 86 82 350mb GPH (m): 7997 8012 8027 8082 8145 8189 8200 8203 8186 8179 8152 8113 8074 8043 8004 350mb Temp (C): -43.8 -44.6 -43.9 -39.3 -39.1 -38.2 -38.5 -38.3 -40.3 -40.1 -39.6 -39.8 -41.0 -41.2 -41.8 350mb Dewpt(C): -47.5 -50.9 -59.2 -54.2 -49.7 -54.2 -48.2 -41.8 -57.6 -43.8 -54.4 -43.5 -44.3 -45.1 -45.5 350mb RH (%): 68 51 18 21 33 18 37 71 15 68 21 69 71 67 68 350mb Dir: 229 244 262 33 22 38 324 277 281 278 275 255 261 253 246 350mb Speed(kt): 46 31 23 61 45 34 9 21 29 42 42 58 91 92 94 300mb GPH (m): 9011 9026 9046 9120 9182 9231 9239 9242 9218 9212 9184 9147 9105 9071 9030 300mb Temp (C): -52.6 -52.1 -50.0 -47.3 -47.9 -46.6 -47.4 -48.0 -48.7 -49.1 -49.5 -48.0 -48.5 -49.6 -49.3 300mb Dewpt(C): -57.1 -59.4 -66.2 -55.4 -56.3 -53.7 -51.3 -51.7 -57.0 -53.3 -54.8 -51.8 -53.2 -53.5 -53.3 300mb RH (%): 60 43 15 41 39 46 66 67 40 63 55 66 59 65 65 300mb Dir: 226 248 304 26 22 5 327 289 281 286 286 271 265 257 250 300mb Speed(kt): 52 30 16 65 52 45 25 22 29 34 57 81 93 97 105 250mb GPH (m): 10171 10193 10226 10301 10358 10412 10421 10414 10393 10381 10354 10324 10283 10243 10201 250mb Temp (C): -56.4 -54.2 -52.9 -55.4 -56.2 -57.1 -56.7 -58.1 -56.8 -57.5 -57.7 -57.5 -57.0 -57.4 -57.3 250mb Dewpt(C): -69.7 -71.3 -75.3 -65.2 -65.2 -61.3 -61.3 -62.1 -60.2 -64.2 -61.0 -60.7 -61.5 -61.1 -62.5 250mb RH (%): 20 12 6 31 34 60 58 62 67 45 68 69 58 64 54 250mb Dir: 233 272 353 21 27 11 336 285 278 287 282 268 256 257 253 250mb Speed(kt): 41 19 25 66 55 41 33 29 32 39 79 95 101 116 111 200mb GPH (m): 11607 11630 11664 11717 11768 11801 11808 11804 11789 11776 11745 11713 11675 11644 11608 200mb Temp (C): -50.5 -52.2 -52.9 -55.0 -56.8 -60.6 -61.1 -59.0 -58.7 -60.4 -60.3 -59.6 -59.2 -57.1 -55.3 200mb Dewpt(C): -86.0 -82.8 -84.0 -79.8 -66.7 -68.8 -68.2 -74.1 -73.5 -74.1 -76.3 -73.0 -72.4 -75.3 -78.7 200mb RH (%): 1 2 2 4 30 36 41 15 15 17 13 18 19 10 5 200mb Dir: 251 295 344 11 5 353 325 299 284 274 275 263 256 252 256 200mb Speed(kt): 27 6 18 31 38 43 37 29 38 48 48 70 81 83 78 150mb GPH (m): 13484 13501 13522 13562 13591 13622 13628 13631 13617 13606 13573 13545 13507 13493 13459 150mb Temp (C): -50.4 -50.1 -51.8 -52.9 -55.8 -56.0 -55.5 -53.8 -54.3 -52.5 -52.2 -52.4 -52.8 -50.9 -51.9 150mb Dewpt(C): -102.5 -85.8 -86.9 -87.7 -85.4 -89.3 -85.4 -88.2 -87.9 -87.3 -87.1 -87.3 -87.5 -81.6 -86.9 150mb RH (%): 0 1 1 1 2 1 2 1 1 1 1 1 1 2 1 150mb Dir: 259 267 299 344 355 356 321 300 273 267 273 261 251 258 249 150mb Speed(kt): 18 10 14 9 18 20 22 18 34 32 41 39 52 54 53 100mb GPH (m): 16119 16139 16147 16177 16178 16205 16193 16206 16201 16197 16169 16159 16133 16120 16091 100mb Temp (C): -52.2 -51.9 -53.5 -53.7 -54.9 -55.9 -57.2 -57.2 -58.7 -58.7 -57.8 -55.5 -54.8 -53.9 -51.7 100mb Dewpt(C): -117.5 -76.0 -83.4 -83.7 -89.1 -85.4 -90.7 -90.7 -91.8 -87.5 -91.1 -85.1 -84.5 -83.9 -81.7 100mb RH (%): 0 5 2 2 1 2 1 1 1 2 1 2 2 2 2 100mb Dir: 266 246 274 288 277 292 298 310 286 272 270 264 264 253 255 100mb Speed(kt): 16 8 11 12 10 12 15 12 18 21 29 34 36 32 41