Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 12Z JUL 8, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 997.1 998.8 996.8 997.7 998.0 997.8 993.7 992.8 992.1 992.0 990.7 991.5 992.3 994.1 993.3 Mean SLP (mb): 1021.5 1023.1 1020.6 1022.1 1022.8 1022.4 1017.4 1016.9 1016.4 1016.0 1014.5 1015.7 1016.7 1018.4 1017.2 2m agl Tmp (F): 56.2 61.3 70.5 56.6 47.5 52.7 71.0 60.2 52.8 63.8 68.3 59.1 54.3 59.0 66.0 2m agl Dewpt(F): 53.8 55.8 56.0 48.7 45.1 49.2 54.4 52.3 49.0 55.6 57.1 53.5 51.6 50.3 51.6 2m agl RH (%): 92 82 59 74 91 88 55 74 87 74 67 81 90 72 59 10m agl Dir: 282 289 305 301 300 293 309 306 205 274 315 305 305 284 276 10m agl Spd(kt): 1 5 7 5 1 3 7 5 1 3 7 4 3 2 4 6hr Precip (in): 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.01 0.00 AccumPrecip(in): 0.00 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.02 0.02 0.02 Sfc CAPE (J/kg): 0.0 11.1 0.0 0.0 0.0 6.4 0.0 0.0 0.0 3.9 16.3 0.0 3.7 6.3 0.9 Sfc CINH (J/kg): 0.0 0.0 0.0 -0.4 -0.1 -0.4 -0.2 0.0 -0.3 -4.8 0.0 -0.4 -0.2 -0.4 0.0 0-3km Hel(J/kg): 8.6 -3.1 22.9 24.6 22.8 21.8 48.3 65.2 39.5 47.2 112.8 114.8 113.4 111.4 155.0 Precip H20 (in): 0.90 1.08 0.74 0.62 0.63 0.81 1.06 1.06 1.07 1.02 1.03 0.90 0.79 0.67 0.83 Lifted Index(C): 4.5 8.0 7.3 11.9 15.0 14.6 7.7 9.5 7.8 6.6 5.4 5.5 8.1 11.4 8.9 700mb VV(-ub/s): 0.2 -0.9 -1.4 -1.7 -0.7 -0.5 -0.2 -0.4 -0.3 -0.5 0.0 -1.1 -0.1 0.4 0.9 Thk1000-500mb(m)5638.7 5636.4 5662.7 5656.9 5640.3 5645.5 5675.5 5663.1 5634.2 5626.5 5631.1 5612.1 5592.4 5594.7 5618.7 Thk1000-850mb(m)1362.0 1360.3 1375.0 1364.0 1353.6 1355.4 1379.4 1371.5 1359.7 1360.7 1369.4 1358.3 1348.0 1346.8 1361.3 Thk850-700mb(m):1603.9 1602.8 1608.0 1609.3 1606.2 1608.9 1610.7 1607.0 1600.1 1596.8 1596.8 1596.9 1592.5 1591.3 1597.5 SWEAT Index: 136.0 93.3 49.1 51.5 57.4 53.1 110.2 125.6 142.9 149.0 155.5 166.3 201.8 125.2 83.7 Total Totals Idx 39.9 34.9 27.1 18.9 20.5 21.8 33.4 31.8 35.2 36.4 37.6 39.4 36.5 30.0 27.0 Frz Hgt(ft amsl) 14075 13891 14293 14344 14153 14041 14212 14013 13272 13251 13065 12716 12080 12332 12654 0WetBlbHgt(amsl) 9419 11180 9880 7663 7471 11526 11448 11046 10177 10116 10347 8796 6923 6192 9454 Equil Prs (mb): 997 999 997 998 998 998 994 993 992 992 819 991 992 849 993 Equil Hgt(amsl): 26 26 26 26 26 26 26 26 26 26 5917 26 26 4968 26 Hail Size(in): 0.02 -0.11 0.00 0.00 0.00 0.00 -0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Conv Wind Gust: 47.0 39.3 50.9 55.2 56.6 50.7 47.6 44.4 42.9 20.7 31.1 31.2 31.0 29.5 47.8 Showalter Index: 5.2 8.6 13.0 16.3 16.1 15.5 8.7 9.4 7.5 7.0 6.4 5.7 7.9 12.1 13.6 Cap Strength(C):-999.9 1.3 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 0.0 -999.9 5.8 -999.9 -999.9 Storm Dir (deg): 314 314 318 325 324 325 299 293 284 272 269 262 263 257 253 Storm Spd (kts): 13 10 11 11 11 9 11 13 13 13 17 18 18 17 21 2m HeatIndex(F): 56 61 71 57 47 53 71 60 53 64 68 59 54 59 66 2m WindChill(F): 56 61 71 57 47 53 71 60 53 64 68 59 54 59 66 1000mb GPH (m): 179 194 176 184 187 185 149 143 137 135 124 131 139 154 146 950mb GPH (m): 610 626 615 615 612 610 589 577 566 569 562 564 567 584 582 950mb Temp (C): 11.6 11.1 15.8 12.7 10.1 9.5 16.4 14.3 11.4 12.8 15.0 12.0 9.4 9.9 13.8 950mb Dewpt(C): 11.6 11.1 11.5 9.2 7.2 6.8 10.7 10.7 10.0 11.5 12.3 9.9 8.6 8.6 9.0 950mb RH (%): 100 100 75 79 82 83 68 79 91 91 83 87 95 91 72 950mb Dir: 321 304 310 334 328 320 315 334 317 286 319 321 314 291 279 950mb Speed(kt): 9 7 10 14 5 2 9 14 5 3 9 7 5 2 3 900mb GPH (m): 1061 1077 1072 1070 1063 1061 1046 1034 1020 1022 1017 1015 1015 1032 1035 900mb Temp (C): 11.2 11.4 13.5 12.8 11.7 12.7 13.8 13.7 11.5 9.9 11.4 10.6 8.7 7.6 9.3 900mb Dewpt(C): 8.5 8.8 0.0 -1.3 -3.2 -3.5 5.7 7.4 9.7 9.0 9.6 10.1 8.3 7.2 8.0 900mb RH (%): 83 84 39 37 35 32 58 65 88 94 89 97 97 97 91 900mb Dir: 348 334 330 334 330 341 329 339 327 329 312 251 245 234 286 900mb Speed(kt): 12 15 12 11 13 13 10 12 12 9 8 8 9 6 3 850mb GPH (m): 1541 1554 1551 1548 1540 1540 1529 1514 1497 1496 1493 1490 1487 1501 1508 850mb Temp (C): 12.1 10.6 12.2 12.5 11.8 12.7 13.4 11.8 10.3 8.6 8.8 8.1 6.3 5.2 9.9 850mb Dewpt(C): 6.0 3.5 -3.4 -11.7 -9.4 -7.3 4.5 5.8 7.1 7.7 7.6 7.2 6.0 3.5 -5.0 850mb RH (%): 65 61 33 17 21 24 54 66 81 94 92 94 98 88 34 850mb Dir: 343 329 331 322 332 345 348 321 298 277 255 224 221 216 228 850mb Speed(kt): 19 17 14 14 18 15 13 12 11 10 11 15 19 13 10 800mb GPH (m): 2046 2059 2057 2054 2045 2047 2037 2020 2000 1998 1994 1991 1986 2000 2010 800mb Temp (C): 9.0 9.5 11.0 11.3 10.7 11.2 10.7 10.1 8.7 8.1 8.3 8.5 7.7 8.2 8.9 800mb Dewpt(C): 2.5 1.4 -10.3 -16.7 -20.8 -8.0 5.0 3.9 4.2 4.1 3.8 2.4 -8.8 -24.6 -7.8 800mb RH (%): 63 56 21 12 9 25 67 65 73 76 73 65 30 8 30 800mb Dir: 322 318 313 311 324 339 325 288 273 259 251 237 241 232 218 800mb Speed(kt): 16 15 13 15 16 10 8 9 11 13 16 21 18 15 20 750mb GPH (m): 2579 2592 2592 2590 2580 2582 2572 2555 2533 2529 2526 2522 2516 2530 2542 750mb Temp (C): 7.7 7.3 8.5 9.3 8.4 8.6 8.4 7.9 7.2 6.6 6.7 7.1 7.2 6.7 6.4 750mb Dewpt(C): -8.2 -0.1 -4.8 -26.2 -15.4 -5.2 -1.5 0.4 -0.1 -2.7 0.2 -6.6 -27.9 -29.3 1.6 750mb RH (%): 31 59 38 6 17 37 49 59 59 51 63 37 6 6 71 750mb Dir: 300 306 288 299 310 321 281 271 256 246 241 239 238 225 221 750mb Speed(kt): 16 12 12 14 14 8 7 10 13 15 20 25 19 19 26 700mb GPH (m): 3145 3157 3159 3158 3147 3149 3139 3121 3097 3093 3090 3087 3080 3092 3105 700mb Temp (C): 6.2 5.2 6.0 7.0 6.2 5.7 5.7 5.2 4.3 4.2 4.0 4.6 4.3 3.8 3.8 700mb Dewpt(C): -9.7 -2.8 -9.4 -17.1 -9.1 -2.4 -3.0 -3.6 -4.2 -4.5 -3.1 -12.9 -10.9 -10.1 -12.4 700mb RH (%): 31 56 32 16 32 55 53 52 54 53 60 27 32 35 29 700mb Dir: 271 276 275 288 289 297 248 250 249 236 233 237 233 223 220 700mb Speed(kt): 19 10 14 14 14 10 10 16 18 19 27 26 25 25 32 650mb GPH (m): 3749 3759 3763 3762 3750 3752 3743 3723 3697 3693 3689 3686 3678 3690 3704 650mb Temp (C): 3.3 2.6 3.2 3.6 3.2 2.4 2.9 2.5 1.6 1.8 1.6 1.1 0.0 0.4 0.8 650mb Dewpt(C): -15.7 -6.4 -13.5 -11.1 -9.3 -4.5 -4.9 -4.8 -7.2 -10.0 -12.3 -15.1 -12.0 -16.9 -8.2 650mb RH (%): 23 51 28 33 39 60 56 58 52 41 35 29 40 26 51 650mb Dir: 259 250 270 280 269 278 241 243 243 233 230 232 230 224 220 650mb Speed(kt): 23 15 16 14 17 12 16 21 23 24 33 31 30 30 42 600mb GPH (m): 4391 4402 4406 4407 4394 4395 4386 4366 4338 4333 4329 4325 4314 4327 4343 600mb Temp (C): -0.6 -0.9 -0.3 -0.2 -0.5 -0.5 -0.3 -0.4 -1.3 -1.5 -1.9 -2.7 -3.5 -3.1 -2.5 600mb Dewpt(C): -29.9 -8.5 -14.9 -11.6 -14.7 -11.1 -10.4 -11.1 -9.2 -17.4 -14.4 -18.3 -16.9 -15.6 -13.2 600mb RH (%): 9 56 32 42 33 45 46 44 55 29 38 29 35 38 44 600mb Dir: 258 245 265 275 264 263 244 239 242 233 229 227 227 224 220 600mb Speed(kt): 24 17 18 15 20 15 21 27 29 28 36 37 37 38 50 550mb GPH (m): 5079 5090 5096 5098 5084 5085 5078 5058 5028 5021 5016 5008 4996 5011 5027 550mb Temp (C): -5.4 -5.7 -4.4 -4.5 -4.5 -4.2 -3.5 -3.3 -4.7 -5.2 -6.0 -7.1 -7.3 -6.6 -6.4 550mb Dewpt(C): -25.0 -10.8 -24.8 -14.5 -16.4 -16.5 -15.0 -19.1 -13.0 -19.0 -25.2 -26.9 -15.6 -16.9 -17.9 550mb RH (%): 20 67 19 45 39 38 41 29 52 33 21 19 52 44 40 550mb Dir: 256 247 266 267 267 261 245 240 242 233 228 224 228 226 221 550mb Speed(kt): 25 18 20 20 21 18 27 31 32 32 39 43 45 48 55 500mb GPH (m): 5818 5831 5839 5841 5827 5830 5825 5806 5771 5762 5755 5744 5731 5749 5765 500mb Temp (C): -10.9 -10.4 -9.2 -9.0 -9.1 -8.2 -7.7 -7.1 -8.9 -10.1 -10.6 -12.0 -12.1 -10.6 -11.1 500mb Dewpt(C): -19.2 -21.2 -28.1 -19.0 -18.8 -17.6 -17.9 -24.7 -28.2 -24.7 -30.2 -22.2 -18.0 -26.5 -29.3 500mb RH (%): 51 41 20 45 45 47 44 23 20 30 19 43 62 26 21 500mb Dir: 249 255 268 264 274 261 247 243 238 231 228 223 229 228 224 500mb Speed(kt): 26 18 21 23 22 23 30 33 35 38 43 49 49 57 63 450mb GPH (m): 6617 6632 6643 6648 6635 6640 6636 6618 6578 6564 6556 6539 6529 6550 6565 450mb Temp (C): -17.1 -16.1 -15.5 -14.3 -13.8 -13.2 -12.5 -12.4 -14.5 -15.9 -16.5 -17.9 -17.6 -16.5 -16.9 450mb Dewpt(C): -22.8 -35.8 -26.5 -25.9 -26.0 -21.6 -25.1 -24.9 -27.4 -24.1 -26.8 -26.2 -30.5 -33.6 -24.9 450mb RH (%): 62 17 39 37 36 50 35 35 33 50 41 49 32 22 51 450mb Dir: 245 265 271 271 278 269 249 241 235 231 228 225 229 229 224 450mb Speed(kt): 27 20 21 23 26 25 32 36 33 40 45 51 54 65 74 400mb GPH (m): 7489 7507 7521 7529 7518 7526 7525 7507 7459 7439 7429 7410 7398 7422 7437 400mb Temp (C): -23.5 -22.7 -21.8 -20.9 -20.6 -19.4 -18.7 -19.0 -20.6 -22.8 -22.7 -23.4 -24.2 -23.4 -23.5 400mb Dewpt(C): -30.9 -38.6 -32.5 -34.8 -26.5 -26.8 -34.3 -31.9 -36.8 -33.7 -42.3 -35.6 -35.4 -40.4 -27.4 400mb RH (%): 52 23 38 29 60 53 25 32 23 37 16 33 36 20 71 400mb Dir: 249 274 271 274 283 274 253 237 228 230 228 228 230 228 221 400mb Speed(kt): 29 21 20 21 26 27 31 35 35 40 49 58 61 71 79 350mb GPH (m): 8449 8470 8487 8499 8491 8503 8503 8484 8431 8403 8394 8370 8357 8384 8398 350mb Temp (C): -31.1 -30.1 -29.6 -28.7 -27.6 -27.0 -26.9 -26.7 -28.0 -30.2 -30.3 -30.9 -31.6 -30.9 -30.8 350mb Dewpt(C): -40.0 -43.0 -39.3 -41.5 -33.0 -34.1 -34.1 -38.4 -44.7 -46.0 -38.0 -42.0 -42.4 -46.7 -38.3 350mb RH (%): 42 29 40 29 61 52 52 33 20 21 48 34 35 21 49 350mb Dir: 256 288 273 279 293 281 253 236 223 230 229 228 232 227 220 350mb Speed(kt): 30 22 24 16 28 30 31 33 37 43 53 64 69 80 90 300mb GPH (m): 9523 9545 9566 9584 9581 9595 9596 9577 9518 9480 9469 9445 9429 9459 9477 300mb Temp (C): -40.0 -39.9 -38.7 -37.0 -35.8 -35.6 -35.6 -35.6 -36.7 -38.7 -39.2 -39.3 -39.4 -39.0 -37.9 300mb Dewpt(C): -51.9 -50.2 -47.0 -46.2 -47.1 -44.8 -44.2 -44.9 -50.4 -53.9 -48.5 -50.5 -53.3 -50.5 -53.9 300mb RH (%): 28 34 43 39 32 40 42 39 24 20 38 31 23 30 19 300mb Dir: 256 278 295 313 297 281 260 236 208 227 231 226 230 226 220 300mb Speed(kt): 31 23 25 23 28 28 30 33 39 42 55 75 85 91 101 250mb GPH (m): 10739 10761 10790 10818 10821 10836 10836 10816 10752 10705 10695 10673 10656 10686 10712 250mb Temp (C): -50.0 -50.2 -48.3 -46.8 -46.0 -45.6 -46.1 -46.1 -47.0 -47.5 -46.9 -46.3 -46.2 -46.5 -45.0 250mb Dewpt(C): -60.2 -59.1 -53.3 -52.8 -61.4 -57.7 -52.9 -54.8 -56.8 -61.4 -60.3 -62.4 -61.1 -59.4 -64.8 250mb RH (%): 31 36 58 52 18 26 47 39 34 21 22 16 19 24 10 250mb Dir: 253 270 316 322 294 272 253 238 208 228 232 228 231 225 224 250mb Speed(kt): 33 28 26 25 23 27 32 31 37 47 65 87 100 103 103 200mb GPH (m): 12171 12189 12229 12258 12262 12281 12281 12263 12195 12160 12154 12136 12121 12150 12180 200mb Temp (C): -55.6 -56.9 -55.7 -57.6 -57.5 -56.9 -56.2 -55.8 -55.4 -51.9 -51.5 -50.7 -50.3 -50.4 -50.5 200mb Dewpt(C): -67.6 -67.6 -64.4 -63.6 -66.4 -67.2 -65.4 -67.1 -67.7 -70.2 -70.5 -71.7 -70.5 -72.2 -72.4 200mb RH (%): 23 27 35 49 34 28 33 25 23 11 10 8 9 7 7 200mb Dir: 248 264 312 318 314 275 259 230 221 232 234 230 231 225 224 200mb Speed(kt): 40 29 25 23 32 27 32 30 39 63 80 97 103 106 108 150mb GPH (m): 14027 14034 14061 14075 14064 14077 14083 14072 14025 14005 14006 13996 13985 14010 14033 150mb Temp (C): -51.3 -52.0 -53.9 -57.3 -58.3 -59.5 -60.2 -57.8 -55.2 -54.5 -53.6 -52.4 -52.8 -53.9 -54.1 150mb Dewpt(C): -82.0 -82.4 -83.9 -81.7 -77.9 -76.5 -76.4 -79.3 -82.3 -79.8 -80.9 -82.9 -83.2 -81.1 -81.3 150mb RH (%): 2 2 2 4 8 11 12 6 3 4 3 2 2 3 3 150mb Dir: 243 255 261 274 268 263 258 241 234 231 230 230 231 227 222 150mb Speed(kt): 44 39 34 33 33 39 37 41 49 60 66 75 81 81 84 100mb GPH (m): 16638 16647 16659 16655 16633 16635 16637 16634 16596 16592 16601 16606 16576 16595 16623 100mb Temp (C): -55.1 -54.3 -55.1 -55.0 -55.5 -56.5 -57.0 -57.5 -57.8 -56.0 -56.2 -56.8 -55.2 -56.9 -55.8 100mb Dewpt(C): -89.2 -88.6 -89.2 -89.1 -89.5 -90.2 -90.6 -90.8 -90.9 -89.9 -90.0 -85.7 -89.6 -90.3 -100.5 100mb RH (%): 1 1 1 1 1 1 1 1 1 1 1 2 1 1 0 100mb Dir: 235 248 249 255 254 259 255 247 239 212 233 225 222 218 235 100mb Speed(kt): 31 27 31 29 31 30 32 34 28 30 37 33 35 46 42