Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 0Z MAR 7, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 1005.0 1003.9 1003.1 1004.4 1002.4 1002.0 998.5 997.5 996.5 997.0 996.3 996.0 993.8 995.3 996.4 Mean SLP (mb): 1029.9 1028.9 1028.1 1029.3 1027.1 1026.8 1023.3 1022.3 1021.5 1022.3 1021.8 1021.4 1019.1 1020.8 1022.0 2m agl Tmp (F): 49.1 47.8 47.9 49.0 52.6 50.5 48.3 47.5 46.1 38.1 32.5 37.1 35.7 33.9 32.3 2m agl Dewpt(F): 48.0 47.3 47.4 48.7 51.9 50.0 47.7 47.0 39.8 28.4 31.2 32.0 31.1 31.7 32.0 2m agl RH (%): 96 98 98 99 97 98 98 98 78 67 95 81 83 91 99 10m agl Dir: 188 181 189 201 206 220 217 248 292 304 205 203 21 186 222 10m agl Spd(kt): 3 5 4 3 4 6 6 5 6 3 1 3 1 3 3 6hr Precip (in): 0.00 0.11 0.14 0.05 0.03 0.02 0.02 0.12 0.07 0.00 0.00 0.00 0.00 0.01 0.08 AccumPrecip(in): 0.00 0.11 0.24 0.30 0.32 0.34 0.36 0.48 0.55 0.55 0.55 0.55 0.56 0.57 0.65 Sfc CAPE (J/kg): 26.7 0.0 0.0 0.1 9.5 16.9 2.0 10.4 0.9 0.0 0.0 0.0 5.8 17.2 0.9 Sfc CINH (J/kg): 0.0 0.0 0.0 0.0 -2.4 -0.6 0.0 0.0 -0.1 0.0 0.0 -0.4 0.0 -16.4 -0.4 0-3km Hel(J/kg): 176.1 465.3 244.0 177.3 159.4 96.4 140.2 145.6 156.1 178.9 104.2 118.7 199.5 84.3 101.3 Precip H20 (in): 0.96 1.08 1.03 0.70 0.76 0.74 0.74 0.75 0.29 0.21 0.28 0.25 0.34 0.28 0.33 Lifted Index(C): 11.2 7.2 2.3 7.0 9.2 9.1 9.0 9.0 14.5 19.7 20.1 16.5 13.1 13.7 12.2 700mb VV(-ub/s): -2.2 -3.9 -3.4 -4.7 -0.9 -1.2 -1.3 2.0 -1.2 -1.7 0.4 -2.0 2.4 2.6 6.0 Thk1000-500mb(m)5481.4 5530.5 5551.0 5550.2 5557.0 5535.6 5507.4 5471.8 5437.2 5401.8 5360.6 5336.3 5314.4 5248.8 5221.0 Thk1000-850mb(m)1326.3 1334.8 1340.7 1339.9 1340.6 1335.1 1331.8 1326.0 1314.9 1298.8 1290.5 1291.9 1294.1 1288.9 1287.6 Thk850-700mb(m):1553.5 1572.0 1578.5 1581.2 1580.6 1569.7 1559.0 1549.8 1531.4 1520.1 1505.4 1495.4 1493.8 1480.4 1481.5 SWEAT Index: 101.4 149.3 179.5 100.9 109.0 121.3 135.1 131.2 111.1 101.2 95.3 90.3 108.6 114.4 101.3 Total Totals Idx 34.0 38.7 45.8 38.7 36.5 37.1 37.6 37.7 22.2 14.2 18.7 27.5 35.8 31.5 37.7 Frz Hgt(ft amsl) 7212 9478 11202 11485 11628 10848 8716 7038 4326 2402 656 1667 1777 1674 214 0WetBlbHgt(amsl) 7065 9395 9042 6872 7004 6829 6811 6987 2555 967 -1000 647 1021 640 117 Equil Prs (mb): 877 1004 1003 1004 886 1002 998 880 997 997 996 996 994 775 996 Equil Hgt(amsl): 4320 26 26 26 4025 26 26 4026 26 26 26 26 26 7114 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: 6.9 10.5 38.6 19.5 24.8 17.0 20.3 10.8 39.5 63.2 10.5 33.7 29.9 26.6 24.0 Showalter Index: 11.4 7.4 2.4 7.9 9.1 8.8 9.0 9.5 18.4 21.3 21.0 17.7 13.7 16.0 13.3 Cap Strength(C): 0.0 -999.9 -999.9 -999.9 4.7 0.0 -999.9 0.0 -999.9 -999.9 -999.9 -999.9 -999.9 1.7 -999.9 Storm Dir (deg): 337 3 349 336 317 301 301 306 307 306 304 303 295 300 307 Storm Spd (kts): 17 24 21 18 19 22 26 26 28 27 25 24 26 27 22 2m HeatIndex(F): 49 48 48 49 53 51 48 47 46 38 33 37 36 34 32 2m WindChill(F): 49 48 48 49 53 51 48 47 46 35 33 34 36 34 29 1000mb GPH (m): 245 236 230 240 224 221 191 183 175 179 173 171 153 166 175 950mb GPH (m): 667 660 653 664 651 645 614 606 595 593 585 583 565 577 585 950mb Temp (C): 5.5 7.5 7.6 7.9 9.2 7.0 6.9 6.2 3.8 0.7 -0.6 -0.4 -0.1 -0.1 -1.4 950mb Dewpt(C): 5.3 7.1 7.3 7.6 8.9 6.7 6.7 5.9 1.9 -3.7 -8.0 -8.6 -1.5 -2.2 -1.8 950mb RH (%): 98 98 98 98 98 98 98 98 88 73 57 54 90 86 97 950mb Dir: 212 214 232 227 232 228 233 264 299 327 315 211 262 261 248 950mb Speed(kt): 11 20 14 10 13 14 18 14 9 11 4 5 3 7 11 900mb GPH (m): 1108 1104 1099 1111 1097 1089 1058 1047 1032 1025 1014 1013 996 1007 1014 900mb Temp (C): 3.7 5.7 7.5 7.9 6.1 5.7 5.1 3.2 2.3 -1.5 -2.8 -2.8 -2.1 -3.9 -3.7 900mb Dewpt(C): 3.5 5.4 7.2 7.4 5.7 5.3 4.8 3.0 -24.3 -17.0 -16.4 -13.3 -2.6 -4.8 -4.3 900mb RH (%): 98 98 98 97 97 97 98 99 12 30 34 45 96 94 96 900mb Dir: 244 250 272 286 268 245 267 295 305 320 320 254 272 268 279 900mb Speed(kt): 15 15 13 13 14 12 19 14 19 12 11 9 13 11 12 850mb GPH (m): 1571 1571 1570 1580 1565 1556 1523 1509 1490 1478 1464 1463 1447 1455 1462 850mb Temp (C): 1.9 5.2 7.8 5.8 5.0 4.3 3.0 1.9 -1.4 -4.0 -6.1 -5.9 -5.7 -7.6 -7.4 850mb Dewpt(C): 1.6 5.0 7.6 2.4 2.6 3.2 2.7 1.6 -12.8 -19.7 -15.5 -9.7 -6.3 -11.6 -8.5 850mb RH (%): 98 98 99 78 84 93 98 98 41 29 48 75 96 73 92 850mb Dir: 263 298 309 288 285 278 283 276 290 290 301 286 279 278 290 850mb Speed(kt): 16 19 24 17 20 17 21 22 22 16 15 11 16 16 14 800mb GPH (m): 2060 2066 2068 2077 2060 2049 2013 1997 1971 1953 1935 1935 1919 1923 1931 800mb Temp (C): 0.4 4.2 5.1 6.6 5.8 3.7 1.0 0.8 -4.3 -6.3 -8.9 -9.6 -9.1 -11.1 -10.7 800mb Dewpt(C): 0.1 4.0 4.4 -9.4 -7.5 -4.0 -0.1 0.6 -5.6 -22.2 -17.9 -9.9 -9.6 -16.6 -12.4 800mb RH (%): 98 99 95 31 37 57 92 99 91 28 48 97 96 64 87 800mb Dir: 286 313 319 301 290 277 280 280 275 272 281 300 267 281 281 800mb Speed(kt): 21 31 27 24 26 26 29 30 27 21 19 17 19 21 17 750mb GPH (m): 2576 2590 2593 2604 2586 2571 2531 2513 2477 2457 2434 2430 2415 2415 2424 750mb Temp (C): -1.2 1.8 2.5 4.3 4.3 1.9 0.3 -1.9 -4.6 -6.2 -8.8 -12.3 -12.3 -14.3 -14.2 750mb Dewpt(C): -1.4 1.6 -0.3 -15.4 -7.9 -7.1 -8.6 -2.0 -26.1 -31.9 -27.7 -15.6 -13.3 -19.6 -15.8 750mb RH (%): 98 98 82 22 40 51 51 99 17 12 21 77 93 64 88 750mb Dir: 300 323 320 312 292 280 272 283 271 276 278 282 253 285 271 750mb Speed(kt): 23 34 28 29 32 32 36 36 35 32 25 20 24 25 21 700mb GPH (m): 3125 3143 3149 3161 3145 3125 3082 3059 3022 2998 2969 2958 2941 2935 2944 700mb Temp (C): -2.9 -1.6 0.9 1.5 2.3 0.7 -1.1 -4.9 -3.8 -4.5 -7.1 -9.8 -11.9 -16.6 -17.7 700mb Dewpt(C): -3.2 -2.0 -7.4 -12.9 -7.6 -16.1 -13.7 -5.4 -40.0 -47.9 -46.6 -37.0 -32.9 -22.3 -19.4 700mb RH (%): 98 97 54 33 48 27 38 96 4 2 3 9 16 62 87 700mb Dir: 304 340 322 315 291 277 273 275 272 276 278 280 265 281 261 700mb Speed(kt): 22 44 35 34 36 39 42 42 47 46 38 38 34 33 24 650mb GPH (m): 3709 3731 3742 3755 3740 3718 3670 3639 3605 3578 3544 3528 3507 3490 3493 650mb Temp (C): -5.8 -3.5 -1.1 -1.1 -1.1 -1.5 -3.3 -6.9 -5.2 -6.9 -9.1 -11.0 -13.4 -17.9 -22.1 650mb Dewpt(C): -6.8 -5.0 -11.0 -21.7 -12.3 -16.2 -17.1 -14.0 -38.5 -37.7 -36.6 -43.8 -46.4 -40.3 -28.3 650mb RH (%): 92 89 47 19 42 32 34 57 6 7 9 5 5 13 58 650mb Dir: 310 347 325 312 291 273 274 276 273 271 271 276 267 276 267 650mb Speed(kt): 25 45 41 36 36 43 46 47 53 55 51 50 49 42 29 600mb GPH (m): 4332 4361 4375 4388 4373 4350 4299 4262 4227 4198 4161 4140 4113 4083 4077 600mb Temp (C): -9.2 -6.1 -5.3 -4.9 -4.3 -5.2 -6.4 -7.5 -9.2 -9.7 -11.3 -13.1 -14.9 -21.5 -24.9 600mb Dewpt(C): -10.2 -9.2 -10.8 -17.3 -22.3 -14.9 -21.8 -38.9 -42.9 -39.4 -28.6 -53.2 -58.9 -41.8 -40.2 600mb RH (%): 92 78 65 38 23 47 29 7 5 7 23 2 1 15 24 600mb Dir: 319 350 329 310 290 272 274 275 274 271 271 273 266 268 283 600mb Speed(kt): 31 47 46 35 35 44 50 48 58 59 62 60 59 54 38 550mb GPH (m): 5002 5038 5053 5065 5052 5028 4974 4933 4895 4864 4822 4798 4766 4721 4708 550mb Temp (C): -12.1 -9.6 -9.8 -10.3 -9.1 -9.4 -10.7 -11.9 -13.3 -13.6 -15.8 -16.4 -19.1 -23.5 -26.0 550mb Dewpt(C): -13.8 -14.1 -14.2 -17.0 -22.7 -18.6 -21.9 -40.9 -33.4 -30.6 -18.3 -57.8 -43.2 -47.2 -53.5 550mb RH (%): 87 70 70 58 33 47 40 8 17 23 81 2 11 10 6 550mb Dir: 331 355 331 312 290 272 273 272 276 272 267 270 266 262 279 550mb Speed(kt): 36 53 44 35 34 45 55 56 63 65 63 66 67 71 55 500mb GPH (m): 5726 5767 5781 5791 5781 5756 5699 5655 5612 5581 5534 5507 5467 5414 5396 500mb Temp (C): -15.2 -14.3 -15.2 -15.2 -14.4 -14.8 -15.9 -17.1 -18.2 -18.9 -20.2 -21.5 -23.9 -25.4 -26.8 500mb Dewpt(C): -17.6 -19.0 -19.4 -25.3 -28.5 -28.4 -25.2 -28.7 -34.1 -28.5 -22.8 -37.5 -40.5 -57.5 -60.2 500mb RH (%): 82 67 71 42 30 31 45 37 24 43 80 23 21 4 3 500mb Dir: 343 353 332 318 301 276 272 274 276 271 268 267 258 263 280 500mb Speed(kt): 49 52 40 39 37 48 60 67 66 69 66 67 76 83 74 450mb GPH (m): 6516 6558 6568 6580 6570 6548 6484 6434 6389 6357 6308 6274 6227 6176 6155 450mb Temp (C): -19.9 -19.3 -20.4 -19.5 -19.9 -18.9 -20.7 -23.8 -23.5 -24.3 -24.8 -27.0 -29.6 -26.9 -26.9 450mb Dewpt(C): -22.2 -24.2 -27.2 -38.7 -34.5 -49.6 -26.1 -25.2 -43.3 -28.7 -27.5 -37.2 -33.9 -62.8 -56.2 450mb RH (%): 82 66 55 17 27 5 63 89 15 68 78 39 66 2 5 450mb Dir: 347 351 332 322 303 285 275 277 276 271 268 266 266 274 287 450mb Speed(kt): 59 50 37 45 50 55 67 74 75 75 73 72 85 109 110 400mb GPH (m): 7378 7422 7431 7446 7434 7414 7346 7283 7239 7206 7154 7111 7058 7019 7002 400mb Temp (C): -26.5 -26.0 -25.2 -24.0 -24.7 -24.6 -26.1 -29.0 -29.5 -29.4 -30.6 -33.9 -34.3 -30.8 -29.2 400mb Dewpt(C): -29.1 -29.2 -35.0 -52.1 -48.7 -55.1 -32.7 -35.4 -37.8 -36.6 -33.6 -40.3 -40.3 -42.4 -46.5 400mb RH (%): 79 75 41 6 10 5 54 55 46 51 76 54 55 33 18 400mb Dir: 347 347 334 319 302 287 276 282 280 281 273 271 272 274 287 400mb Speed(kt): 62 45 42 54 57 62 73 88 87 89 83 78 110 130 141 350mb GPH (m): 8327 8373 8386 8405 8390 8369 8297 8230 8179 8144 8089 8031 7979 7950 7937 350mb Temp (C): -34.0 -33.0 -32.0 -31.3 -32.4 -33.4 -33.6 -33.9 -36.1 -36.6 -37.2 -41.1 -40.4 -38.6 -37.2 350mb Dewpt(C): -37.3 -36.0 -34.9 -55.1 -48.1 -45.5 -42.6 -51.8 -54.0 -52.7 -40.6 -53.4 -55.3 -49.5 -47.4 350mb RH (%): 73 76 76 9 21 30 41 16 15 19 71 27 20 32 36 350mb Dir: 346 345 338 324 304 284 278 277 286 281 276 274 275 275 285 350mb Speed(kt): 67 48 45 65 64 63 74 95 99 95 98 93 125 134 141 300mb GPH (m): 9389 9439 9457 9477 9456 9430 9358 9290 9231 9191 9136 9067 9012 8991 8982 300mb Temp (C): -41.9 -41.0 -40.2 -40.2 -41.0 -42.2 -42.6 -43.1 -44.2 -45.4 -45.0 -46.6 -48.2 -46.9 -46.5 300mb Dewpt(C): -45.4 -44.4 -43.5 -64.2 -54.4 -50.3 -51.4 -61.9 -62.0 -60.7 -48.5 -67.1 -60.3 -59.4 -54.3 300mb RH (%): 70 71 72 7 24 42 39 12 14 18 69 9 25 25 43 300mb Dir: 349 347 340 325 300 284 276 278 277 279 278 270 279 280 288 300mb Speed(kt): 76 58 52 60 63 70 81 104 102 99 111 109 135 137 148 250mb GPH (m): 10599 10653 10672 10694 10671 10639 10561 10487 10424 10377 10326 10254 10191 10174 10167 250mb Temp (C): -51.0 -50.8 -50.9 -50.1 -50.5 -51.4 -52.8 -54.3 -55.0 -56.0 -55.4 -54.3 -54.9 -54.5 -54.1 250mb Dewpt(C): -54.9 -54.4 -54.4 -67.1 -62.0 -61.9 -59.6 -62.0 -61.2 -62.6 -58.5 -70.4 -66.9 -65.6 -64.0 250mb RH (%): 65 67 68 14 26 29 46 41 49 46 70 14 24 27 31 250mb Dir: 350 346 339 323 305 286 279 277 270 270 280 265 277 276 287 250mb Speed(kt): 89 72 63 55 60 71 87 97 101 99 112 112 117 125 134 200mb GPH (m): 12011 12066 12084 12111 12085 12052 11971 11884 11815 11767 11719 11668 11612 11598 11590 200mb Temp (C): -62.8 -62.3 -62.7 -62.2 -61.5 -60.6 -59.7 -59.8 -62.2 -62.1 -62.1 -56.6 -54.8 -54.0 -54.8 200mb Dewpt(C): -67.4 -64.0 -65.2 -70.4 -68.9 -71.9 -72.2 -68.6 -70.2 -75.1 -68.3 -72.3 -77.8 -76.8 -77.4 200mb RH (%): 56 81 73 35 40 24 20 33 37 19 46 14 5 6 6 200mb Dir: 346 343 338 327 309 288 277 275 268 274 270 270 268 279 285 200mb Speed(kt): 106 85 67 59 56 69 92 100 113 117 110 96 98 106 107 150mb GPH (m): 13758 13807 13827 13857 13856 13840 13789 13712 13646 13600 13543 13505 13463 13456 13443 150mb Temp (C): -63.7 -65.7 -64.6 -64.0 -61.2 -60.2 -57.5 -56.0 -54.2 -55.2 -54.4 -54.4 -52.8 -51.1 -52.6 150mb Dewpt(C): -76.4 -77.0 -78.9 -79.8 -82.1 -84.2 -86.7 -85.3 -88.7 -89.3 -88.5 -84.2 -87.5 -86.4 -82.9 150mb RH (%): 19 22 15 12 6 4 2 2 1 1 1 2 1 1 2 150mb Dir: 2 351 341 331 316 298 275 259 269 279 276 267 268 273 270 150mb Speed(kt): 53 76 68 53 53 51 48 68 77 63 62 64 70 61 64 100mb GPH (m): 16247 16275 16291 16334 16343 16319 16291 16249 16202 16154 16110 16096 16070 16061 16040 100mb Temp (C): -62.0 -64.1 -67.2 -66.2 -66.1 -68.2 -66.1 -63.5 -60.6 -60.8 -59.1 -56.6 -55.6 -56.1 -55.4 100mb Dewpt(C): -87.4 -89.1 -89.3 -88.9 -88.8 -90.4 -88.8 -90.9 -83.0 -89.0 -87.8 -85.9 -85.2 -79.4 -84.9 100mb RH (%): 3 3 4 4 4 4 4 2 5 2 2 2 2 0 2 100mb Dir: 337 340 339 329 324 305 284 280 265 269 274 266 268 266 276 100mb Speed(kt): 41 44 53 36 42 38 41 37 42 52 50 44 45 46 47