Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 0Z MAR 14, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 990.7 985.5 992.4 1000.2 1003.6 1006.7 1006.4 1004.0 1001.2 998.5 996.2 995.6 992.1 990.9 991.8 Mean SLP (mb): 1015.2 1010.0 1017.5 1025.6 1028.9 1032.2 1032.1 1029.4 1026.2 1023.4 1021.1 1020.3 1016.2 1015.3 1016.5 2m agl Tmp (F): 51.6 50.6 37.9 40.0 42.4 37.8 35.4 40.5 45.2 44.2 47.2 51.1 61.6 55.2 50.6 2m agl Dewpt(F): 50.8 50.2 35.0 31.6 27.1 30.3 32.9 25.5 29.7 33.7 32.0 36.5 42.4 41.3 37.4 2m agl RH (%): 97 98 89 72 54 74 90 55 54 66 55 57 48 59 60 10m agl Dir: 207 246 301 275 288 223 70 84 83 90 135 172 215 190 191 10m agl Spd(kt): 10 7 7 9 9 2 2 8 5 6 3 4 7 6 3 6hr Precip (in): 0.00 0.97 0.65 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 AccumPrecip(in): 0.00 0.97 1.62 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63 Sfc CAPE (J/kg): 35.7 0.8 7.9 49.8 19.1 9.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Sfc CINH (J/kg): -0.1 -0.3 0.0 0.0 0.0 -5.7 -0.2 -0.1 0.0 0.0 -0.2 0.0 0.0 0.0 0.0 0-3km Hel(J/kg): 362.9 182.5 166.5 88.6 142.7 76.4 125.7 330.0 275.8 514.5 281.3 341.6 281.6 303.2 397.3 Precip H20 (in): 0.95 1.00 0.33 0.20 0.27 0.37 0.43 0.57 0.86 0.65 0.79 0.96 0.41 0.33 0.85 Lifted Index(C): 5.3 4.4 16.1 17.3 21.8 22.5 22.9 17.8 17.8 17.5 13.9 13.8 15.4 14.7 14.3 700mb VV(-ub/s): 14.8 23.2 9.1 -3.7 -7.6 -4.8 -1.9 -1.9 -2.6 4.0 -0.7 -0.6 3.9 2.8 4.2 Thk1000-500mb(m)5481.6 5500.1 5377.8 5313.3 5344.7 5380.8 5409.2 5462.5 5496.9 5536.5 5565.4 5573.0 5596.1 5594.4 5556.0 Thk1000-850mb(m)1340.1 1341.1 1297.2 1288.3 1293.0 1289.2 1296.7 1319.2 1320.1 1340.1 1340.0 1342.9 1359.9 1357.8 1345.0 Thk850-700mb(m):1552.9 1564.9 1517.7 1492.7 1499.5 1513.6 1526.9 1539.2 1558.4 1563.5 1582.7 1584.3 1588.7 1586.3 1573.8 SWEAT Index: 298.4 232.8 132.5 143.3 132.3 99.0 85.1 62.9 104.2 249.1 107.9 194.5 205.8 201.6 223.7 Total Totals Idx 43.6 44.0 29.8 15.6 18.5 13.6 0.8 19.4 21.3 4.7 26.6 24.2 18.5 18.4 25.8 Frz Hgt(ft amsl) 6840 8393 1961 1840 2340 2019 1875 5979 8479 8061 11098 11144 11609 11625 10352 0WetBlbHgt(amsl) 6750 8296 1708 1315 1299 1161 798 978 4613 3176 10369 10872 5918 5781 6035 Equil Prs (mb): 763 986 846 780 1004 846 1006 1004 1001 998 996 996 992 991 992 Equil Hgt(amsl): 7669 26 4844 7081 26 5207 26 26 26 26 26 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: 29.2 22.6 31.5 26.1 30.4 26.7 59.8 75.7 68.9 68.2 62.5 64.9 64.4 69.2 60.9 Showalter Index: 5.7 5.4 16.6 21.8 23.0 24.8 23.6 18.4 18.5 20.1 14.2 15.9 17.3 16.6 14.8 Cap Strength(C): -0.1 -999.9 6.7 -999.9 -999.9 7.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 Storm Dir (deg): 285 283 309 332 342 349 345 328 310 309 303 288 288 279 283 Storm Spd (kts): 34 32 34 33 33 27 24 20 25 25 24 28 31 34 32 2m HeatIndex(F): 52 51 38 40 42 38 35 40 45 44 47 51 62 55 51 2m WindChill(F): 52 51 32 40 42 38 35 40 45 44 47 51 62 55 51 1000mb GPH (m): 126 83 141 205 233 258 255 236 213 191 172 167 136 128 136 950mb GPH (m): 553 509 555 618 648 671 667 652 634 615 595 593 569 557 561 950mb Temp (C): 8.9 9.3 0.2 -0.5 0.6 -0.3 -0.3 4.5 5.5 9.8 8.9 9.9 12.7 11.3 9.2 950mb Dewpt(C): 8.7 9.1 -0.5 -2.8 -5.1 -3.0 -5.2 -16.1 -8.8 -4.8 -8.1 -14.6 3.3 0.7 1.1 950mb RH (%): 99 98 95 84 65 82 69 21 35 35 29 16 52 47 57 950mb Dir: 213 241 317 279 293 322 68 107 169 181 208 213 215 208 216 950mb Speed(kt): 26 17 14 13 13 8 7 17 8 11 16 20 13 20 21 900mb GPH (m): 999 956 987 1047 1078 1100 1098 1092 1073 1062 1041 1040 1021 1009 1009 900mb Temp (C): 6.2 7.0 -1.9 -4.7 -3.6 -4.4 -2.0 4.7 2.5 8.4 8.4 8.3 11.8 12.3 9.6 900mb Dewpt(C): 6.0 6.7 -3.8 -5.4 -6.0 -5.2 -14.8 -25.8 -1.6 -33.7 -17.2 -5.0 -11.9 -14.2 -4.9 900mb RH (%): 98 98 86 95 84 94 37 9 74 3 14 38 18 14 35 900mb Dir: 225 238 325 286 295 335 70 155 194 228 225 222 233 236 235 900mb Speed(kt): 39 32 25 15 14 9 9 10 14 18 22 26 30 31 29 850mb GPH (m): 1466 1424 1438 1493 1526 1547 1552 1555 1533 1531 1512 1510 1496 1485 1481 850mb Temp (C): 3.7 3.9 -5.3 -7.8 -7.9 -7.6 -1.6 2.6 0.6 5.5 8.1 6.2 9.7 10.2 7.4 850mb Dewpt(C): 3.4 3.7 -6.3 -20.0 -8.1 -12.3 -29.2 -13.8 -1.1 -27.6 -5.3 -3.8 -11.3 -14.5 -6.8 850mb RH (%): 98 98 92 37 99 69 10 29 88 7 38 48 21 16 36 850mb Dir: 238 246 309 309 300 343 42 222 213 241 252 240 246 240 238 850mb Speed(kt): 44 33 27 23 15 10 6 5 15 28 23 29 35 37 39 800mb GPH (m): 1956 1915 1912 1962 1996 2018 2032 2041 2020 2023 2010 2006 1997 1986 1977 800mb Temp (C): 0.6 2.7 -7.1 -10.0 -8.3 -6.3 -2.8 -2.1 1.3 3.3 5.7 5.6 7.8 7.5 4.8 800mb Dewpt(C): 0.4 2.5 -8.6 -36.2 -35.7 -34.7 -29.5 -12.2 0.0 -6.7 -1.0 2.6 -19.5 -17.4 -7.9 800mb RH (%): 98 98 89 10 9 9 11 46 91 48 62 80 12 15 39 800mb Dir: 247 254 286 314 312 331 353 271 269 255 268 251 252 244 240 800mb Speed(kt): 45 35 32 28 24 22 15 10 22 32 29 38 37 40 45 750mb GPH (m): 2471 2437 2415 2458 2496 2523 2541 2549 2540 2542 2537 2534 2525 2513 2499 750mb Temp (C): -1.9 0.5 -5.2 -10.9 -9.2 -6.2 -5.3 -4.7 0.2 -0.6 3.5 4.7 5.3 4.5 1.3 750mb Dewpt(C): -2.2 0.3 -25.1 -39.5 -47.2 -37.1 -21.0 -9.1 -0.2 -3.5 2.6 4.5 -21.7 -17.3 -1.7 750mb RH (%): 98 98 20 8 3 7 28 71 98 81 94 98 12 19 80 750mb Dir: 252 257 272 314 310 333 328 294 278 272 268 259 261 248 246 750mb Speed(kt): 45 46 43 35 34 37 23 21 27 37 32 46 42 44 49 700mb GPH (m): 3019 2989 2956 2986 3026 3060 3079 3094 3091 3094 3095 3094 3085 3072 3055 700mb Temp (C): -3.2 -1.9 -5.9 -12.1 -11.8 -7.8 -8.1 -4.0 -2.0 0.3 1.3 1.6 2.4 2.3 0.5 700mb Dewpt(C): -3.5 -2.2 -39.9 -48.9 -42.4 -26.1 -20.4 -4.4 -2.6 0.0 -0.4 1.0 -23.9 -26.8 0.0 700mb RH (%): 98 98 5 3 6 22 37 97 96 98 88 95 12 10 96 700mb Dir: 257 257 271 307 317 332 302 315 275 287 278 266 264 251 260 700mb Speed(kt): 49 53 53 42 43 48 33 34 35 43 37 50 47 53 52 650mb GPH (m): 3603 3574 3534 3550 3592 3634 3654 3679 3676 3688 3689 3689 3679 3666 3647 650mb Temp (C): -6.2 -5.6 -8.4 -13.3 -12.2 -9.9 -8.3 -4.9 -6.1 -1.8 -1.4 -1.6 -0.8 -0.6 -2.5 650mb Dewpt(C): -6.6 -5.9 -38.9 -54.8 -39.2 -23.6 -9.5 -5.3 -7.2 -2.1 -6.8 -2.9 -34.1 -31.2 -2.9 650mb RH (%): 97 98 7 2 9 32 91 97 91 98 66 91 6 8 97 650mb Dir: 263 251 270 304 320 321 309 302 276 292 280 267 263 254 259 650mb Speed(kt): 53 59 64 55 61 52 58 40 42 43 43 54 53 62 57 600mb GPH (m): 4224 4197 4149 4157 4203 4249 4273 4305 4300 4320 4322 4322 4313 4301 4278 600mb Temp (C): -10.2 -9.9 -11.8 -14.9 -13.1 -11.0 -10.4 -8.5 -8.2 -5.7 -5.0 -5.2 -4.1 -3.4 -5.8 600mb Dewpt(C): -10.9 -10.6 -41.8 -49.3 -38.4 -16.2 -11.0 -8.7 -9.4 -6.3 -12.1 -6.4 -22.5 -36.1 -6.5 600mb RH (%): 95 95 7 4 10 66 95 98 91 95 57 91 23 6 95 600mb Dir: 268 250 272 301 319 312 312 298 289 293 283 268 264 256 263 600mb Speed(kt): 57 59 70 71 82 63 60 48 63 44 46 53 59 68 55 550mb GPH (m): 4890 4864 4809 4812 4861 4917 4941 4975 4974 4997 5002 5003 4994 4985 4958 550mb Temp (C): -13.8 -13.2 -16.0 -17.6 -15.5 -12.4 -12.2 -12.4 -9.0 -9.6 -7.8 -7.5 -7.4 -6.5 -8.3 550mb Dewpt(C): -14.6 -14.3 -45.8 -48.7 -35.1 -18.7 -14.8 -13.3 -10.2 -14.0 -9.4 -8.6 -25.6 -22.7 -9.3 550mb RH (%): 94 92 6 5 18 60 81 93 91 71 89 92 22 27 93 550mb Dir: 273 255 274 301 312 310 309 297 296 295 297 269 266 259 267 550mb Speed(kt): 61 60 76 84 90 74 68 50 64 48 48 47 64 72 60 500mb GPH (m): 5607 5583 5519 5519 5578 5638 5664 5699 5710 5727 5738 5740 5732 5722 5692 500mb Temp (C): -18.3 -18.2 -20.7 -21.7 -17.2 -16.8 -15.8 -15.3 -10.9 -13.4 -11.9 -11.0 -10.0 -11.4 -12.6 500mb Dewpt(C): -19.5 -19.5 -49.6 -47.2 -25.5 -22.3 -20.0 -17.9 -12.5 -20.9 -14.2 -12.6 -20.9 -17.8 -13.8 500mb RH (%): 90 89 6 9 49 62 70 81 89 54 83 88 41 59 91 500mb Dir: 278 260 274 301 309 311 305 294 294 299 286 270 267 256 265 500mb Speed(kt): 64 67 79 97 103 79 72 53 75 62 62 50 66 68 64 450mb GPH (m): 6384 6360 6290 6288 6361 6422 6452 6490 6512 6523 6536 6543 6538 6521 6488 450mb Temp (C): -24.3 -24.2 -25.3 -24.8 -21.8 -21.2 -20.0 -17.2 -15.6 -17.0 -16.7 -15.7 -14.4 -15.7 -17.5 450mb Dewpt(C): -27.0 -26.0 -43.9 -48.3 -33.7 -28.0 -23.1 -21.0 -17.6 -26.3 -19.6 -17.9 -18.1 -33.9 -19.2 450mb RH (%): 78 86 17 10 34 55 77 72 85 45 79 83 74 20 87 450mb Dir: 278 264 274 300 311 312 302 295 292 290 275 274 270 259 256 450mb Speed(kt): 70 73 92 110 106 91 76 69 76 79 71 58 64 71 72 400mb GPH (m): 7233 7207 7133 7137 7218 7282 7316 7368 7391 7398 7411 7421 7419 7399 7359 400mb Temp (C): -29.1 -30.5 -31.9 -29.3 -27.5 -25.9 -25.0 -21.2 -21.4 -22.5 -22.6 -21.3 -21.1 -21.4 -24.2 400mb Dewpt(C): -33.1 -32.2 -40.5 -49.4 -35.0 -35.7 -28.7 -26.6 -24.0 -40.2 -25.9 -24.9 -25.8 -56.5 -26.5 400mb RH (%): 69 86 44 14 50 41 72 62 80 19 75 74 67 3 82 400mb Dir: 277 268 271 301 312 311 303 304 290 289 274 278 273 266 258 400mb Speed(kt): 74 78 101 124 113 102 86 84 73 72 80 60 66 81 78 350mb GPH (m): 8174 8141 8059 8076 8161 8237 8275 8337 8361 8363 8376 8390 8390 8368 8320 350mb Temp (C): -36.0 -37.7 -40.1 -36.6 -35.6 -31.8 -30.5 -28.8 -28.2 -28.5 -29.1 -28.9 -28.1 -29.2 -29.6 350mb Dewpt(C): -41.6 -42.0 -48.8 -47.4 -42.0 -41.4 -35.1 -36.5 -31.7 -32.3 -33.4 -32.9 -43.9 -55.9 -39.6 350mb RH (%): 58 66 41 33 53 39 65 49 73 70 67 69 22 6 38 350mb Dir: 278 270 272 303 307 307 305 305 298 286 288 279 275 262 260 350mb Speed(kt): 79 81 99 132 124 109 97 90 90 94 81 60 72 90 90 300mb GPH (m): 9228 9184 9094 9122 9213 9305 9351 9419 9447 9448 9459 9473 9475 9450 9399 300mb Temp (C): -43.6 -46.3 -47.3 -46.3 -44.2 -41.4 -38.9 -38.1 -37.2 -37.5 -38.2 -38.0 -37.0 -37.8 -39.1 300mb Dewpt(C): -48.2 -52.4 -58.6 -49.4 -50.0 -45.0 -46.4 -46.9 -40.8 -40.7 -46.4 -42.5 -59.6 -62.7 -44.1 300mb RH (%): 62 52 28 72 55 69 46 41 71 73 43 64 9 7 60 300mb Dir: 272 269 277 302 310 303 309 308 295 292 295 285 271 258 262 300mb Speed(kt): 87 85 94 129 137 115 102 94 90 95 80 75 78 81 94 250mb GPH (m): 10428 10369 10282 10310 10412 10513 10574 10645 10677 10675 10683 10699 10707 10679 10617 250mb Temp (C): -53.2 -54.7 -52.6 -52.9 -52.3 -52.0 -50.0 -48.8 -48.6 -49.3 -49.3 -48.7 -48.0 -48.2 -50.8 250mb Dewpt(C): -57.0 -62.8 -67.3 -62.0 -57.5 -55.6 -56.4 -57.0 -52.3 -52.9 -60.2 -54.6 -57.9 -61.8 -54.4 250mb RH (%): 65 38 17 35 55 67 49 40 67 67 29 53 33 21 67 250mb Dir: 265 268 283 313 321 313 313 306 290 293 290 282 267 256 270 250mb Speed(kt): 99 95 91 141 144 117 110 90 92 100 88 90 76 79 103 200mb GPH (m): 11834 11786 11716 11737 11826 11918 11988 12068 12096 12090 12104 12126 12137 12105 12039 200mb Temp (C): -60.2 -55.6 -54.1 -55.3 -58.7 -62.4 -62.0 -61.3 -62.3 -62.8 -61.2 -60.2 -60.3 -60.4 -57.0 200mb Dewpt(C): -68.8 -74.8 -77.3 -76.8 -71.4 -65.3 -64.9 -66.7 -66.1 -66.4 -67.6 -66.1 -64.8 -69.7 -70.9 200mb RH (%): 34 9 5 7 21 70 70 51 63 64 46 49 58 31 18 200mb Dir: 267 266 284 301 317 329 326 308 294 299 300 285 263 253 277 200mb Speed(kt): 103 98 97 106 116 130 125 101 103 122 99 90 70 84 94 150mb GPH (m): 13648 13627 13575 13585 13633 13695 13744 13815 13845 13871 13873 13890 13889 13882 13832 150mb Temp (C): -56.8 -54.6 -50.6 -52.7 -56.6 -60.5 -65.3 -67.9 -64.8 -60.9 -61.7 -64.8 -64.5 -61.2 -58.8 150mb Dewpt(C): -85.9 -88.5 -86.0 -87.5 -90.8 -88.1 -79.9 -76.0 -78.3 -81.6 -81.7 -76.7 -78.1 -82.2 -84.9 150mb RH (%): 2 1 1 1 1 2 14 34 17 6 7 21 16 6 3 150mb Dir: 278 274 283 297 308 308 314 311 296 295 295 278 275 264 264 150mb Speed(kt): 92 82 67 78 91 88 92 78 90 83 84 86 82 79 79 100mb GPH (m): 16196 16200 16173 16178 16195 16214 16252 16300 16338 16373 16364 16385 16392 16387 16366 100mb Temp (C): -60.4 -58.7 -57.6 -57.9 -59.1 -59.6 -60.5 -62.4 -64.1 -63.3 -64.8 -63.9 -64.1 -63.9 -61.6 100mb Dewpt(C): -92.4 -91.7 -91.3 -91.2 -92.1 -92.4 -92.2 -90.2 -89.1 -88.6 -89.5 -87.0 -89.3 -87.0 -89.5 100mb RH (%): 1 1 1 1 1 1 1 2 3 3 3 4 3 4 2 100mb Dir: 278 281 286 288 305 313 312 316 304 302 295 283 291 261 269 100mb Speed(kt): 58 52 44 53 53 60 57 55 50 42 43 39 32 35 43