Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 12Z JUL 26, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 993.2 993.1 992.0 993.1 994.3 994.6 992.4 993.5 994.5 995.3 994.4 993.6 993.0 993.8 993.0 Mean SLP (mb): 1017.2 1017.0 1015.6 1016.9 1018.4 1018.5 1015.9 1017.4 1018.6 1019.3 1018.3 1017.6 1017.2 1017.8 1016.7 2m agl Tmp (F): 62.9 66.2 73.9 66.0 61.0 67.0 75.5 66.7 60.6 63.7 67.1 62.2 57.1 64.9 71.6 2m agl Dewpt(F): 56.6 56.4 56.3 56.6 51.9 53.6 54.4 57.4 55.2 55.5 57.8 57.5 56.4 58.0 57.1 2m agl RH (%): 79 70 53 71 71 61 46 71 82 74 71 84 97 78 59 10m agl Dir: 151 214 267 288 197 216 276 287 198 200 331 351 41 284 271 10m agl Spd(kt): 2 5 4 3 4 3 5 3 5 4 4 2 2 2 6 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 0.00 0.00 0.00 AccumPrecip(in): 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.01 0.01 0.01 0.01 0.01 Sfc CAPE (J/kg): 5.6 32.0 3.9 3.0 0.1 0.0 6.0 1.7 9.2 3.8 7.4 0.7 1.5 33.9 34.2 Sfc CINH (J/kg): -6.8 0.0 0.0 -11.7 0.0 -0.2 0.0 -21.0 -0.1 0.0 -13.3 -0.2 -0.5 -0.1 0.0 0-3km Hel(J/kg): 85.5 83.9 101.4 139.6 65.6 75.8 111.2 121.0 78.2 78.7 98.7 111.3 109.7 121.4 112.3 Precip H20 (in): 0.89 0.82 0.87 1.01 1.00 0.91 0.93 1.08 1.05 1.05 0.99 0.89 0.97 0.92 0.87 Lifted Index(C): 6.1 6.9 4.4 3.7 8.9 9.4 7.5 7.0 9.6 6.4 5.9 7.3 8.4 8.1 7.2 700mb VV(-ub/s): 1.1 -0.2 0.2 -1.2 -0.7 -0.1 1.1 -1.5 -0.6 -0.6 -0.9 -0.7 0.8 1.0 0.3 Thk1000-500mb(m)5624.2 5620.0 5634.4 5624.2 5609.8 5630.5 5662.2 5652.2 5630.1 5634.5 5651.6 5658.8 5650.6 5654.5 5670.5 Thk1000-850mb(m)1364.8 1362.8 1381.1 1372.4 1357.9 1365.4 1385.0 1375.0 1358.7 1364.4 1372.3 1370.2 1362.2 1363.1 1375.0 Thk850-700mb(m):1596.8 1599.1 1597.0 1596.0 1593.3 1595.1 1599.0 1594.6 1595.4 1593.4 1599.0 1607.2 1604.9 1604.2 1604.2 SWEAT Index: 163.2 121.7 135.9 160.7 103.5 71.8 119.8 182.8 142.6 172.3 167.5 154.0 149.0 135.4 133.8 Total Totals Idx 37.2 33.5 37.3 39.6 32.5 31.4 33.7 33.9 32.2 36.6 37.1 34.6 32.7 32.6 31.2 Frz Hgt(ft amsl) 12927 12479 12413 12573 12072 13389 13865 13755 13587 13985 14316 14527 13826 14482 14944 0WetBlbHgt(amsl) 8430 8913 8627 8238 10759 9815 9826 9274 10734 10552 10059 9418 10672 10111 9187 Equil Prs (mb): 839 833 992 993 994 995 992 994 994 995 788 994 993 835 993 Equil Hgt(amsl): 5303 5497 26 26 26 26 26 26 26 26 7078 26 26 5451 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: 29.3 27.4 45.4 36.5 37.9 39.4 47.2 33.8 16.7 23.5 27.7 31.9 23.3 22.7 33.5 Showalter Index: 6.5 9.4 6.6 5.2 10.0 10.7 8.5 7.1 9.5 6.0 5.8 7.4 8.7 9.1 9.8 Cap Strength(C): 5.0 -999.9 1.2 -999.9 -999.9 -999.9 -999.9 -999.9 0.0 -999.9 0.1 -999.9 -999.9 -999.9 -999.9 Storm Dir (deg): 250 248 253 252 258 253 254 256 263 265 268 265 259 259 266 Storm Spd (kts): 15 16 17 17 15 11 14 15 17 13 13 13 14 13 14 2m HeatIndex(F): 63 66 74 66 61 67 76 67 61 64 67 62 57 65 72 2m WindChill(F): 63 66 74 66 61 67 76 67 61 64 67 62 57 65 72 1000mb GPH (m): 146 145 134 145 155 157 137 148 157 164 156 149 144 151 144 950mb GPH (m): 581 581 577 583 589 593 581 587 590 599 594 586 577 586 584 950mb Temp (C): 13.4 13.8 18.2 15.1 12.5 13.8 19.1 15.4 11.9 13.0 15.0 15.4 14.0 13.7 16.8 950mb Dewpt(C): 12.3 12.0 11.6 12.8 9.4 10.1 10.4 13.2 11.7 11.7 13.2 11.5 11.4 11.9 12.4 950mb RH (%): 93 89 64 86 81 78 56 86 98 91 89 77 84 88 74 950mb Dir: 177 207 266 304 200 204 277 307 201 193 335 345 301 294 270 950mb Speed(kt): 5 6 5 5 7 2 5 6 9 5 5 3 3 2 6 900mb GPH (m): 1035 1034 1037 1039 1040 1046 1042 1044 1042 1051 1050 1042 1031 1040 1042 900mb Temp (C): 11.2 10.1 13.8 12.5 9.9 10.8 14.7 13.1 9.9 11.0 12.2 12.6 11.0 10.5 12.3 900mb Dewpt(C): 11.2 8.8 10.8 11.4 9.2 6.2 9.4 11.6 9.5 10.7 11.2 10.4 10.6 9.7 11.2 900mb RH (%): 100 91 82 93 96 73 70 90 97 98 94 86 98 95 93 900mb Dir: 208 201 261 197 213 204 275 212 214 228 278 267 259 213 267 900mb Speed(kt): 10 11 4 9 10 2 5 8 14 10 7 3 6 5 6 850mb GPH (m): 1511 1508 1515 1517 1513 1523 1523 1523 1516 1528 1528 1519 1507 1514 1519 850mb Temp (C): 8.3 7.6 9.8 9.4 8.8 10.0 11.3 10.3 9.4 9.5 10.0 9.7 8.6 8.1 8.6 850mb Dewpt(C): 8.1 4.9 6.9 8.0 3.8 2.3 5.9 10.0 6.1 9.5 9.4 8.5 8.1 7.3 6.9 850mb RH (%): 99 83 82 91 71 58 69 98 80 100 96 92 96 95 89 850mb Dir: 209 205 252 206 239 218 228 212 241 246 244 233 234 227 228 850mb Speed(kt): 14 11 7 11 10 7 7 14 14 12 12 10 11 10 9 800mb GPH (m): 2010 2010 2018 2019 2015 2025 2027 2025 2018 2030 2030 2024 2009 2015 2019 800mb Temp (C): 7.3 9.9 9.6 8.6 7.8 8.0 8.7 7.3 8.0 7.4 6.7 9.4 8.8 10.2 9.4 800mb Dewpt(C): 1.1 0.7 -0.3 1.1 -3.2 4.3 2.8 5.1 2.3 7.0 6.1 4.6 3.3 -3.3 -3.0 800mb RH (%): 64 52 50 59 45 77 66 86 67 97 96 71 68 38 41 800mb Dir: 229 222 224 227 242 219 222 227 252 239 232 233 225 218 231 800mb Speed(kt): 16 20 18 18 15 12 15 20 17 13 15 16 16 16 17 750mb GPH (m): 2543 2543 2550 2550 2545 2556 2558 2555 2548 2560 2561 2560 2544 2550 2554 750mb Temp (C): 8.2 7.1 6.3 6.6 5.8 5.7 6.2 5.5 6.4 5.3 6.6 9.4 8.9 8.5 9.5 750mb Dewpt(C): -11.8 -6.1 -6.5 -10.0 -2.6 2.0 0.4 -0.5 -2.2 2.8 0.9 -4.0 -3.8 -1.3 -10.8 750mb RH (%): 23 38 39 29 54 77 66 65 54 84 66 38 40 50 22 750mb Dir: 226 222 222 226 236 218 215 225 248 238 230 231 224 223 229 750mb Speed(kt): 22 22 24 26 20 16 23 25 19 16 20 22 21 22 24 700mb GPH (m): 3107 3107 3112 3113 3107 3118 3121 3118 3111 3121 3127 3127 3111 3118 3123 700mb Temp (C): 4.1 3.8 3.5 3.8 3.6 3.5 4.2 5.1 4.1 3.7 5.2 5.4 6.1 6.3 6.9 700mb Dewpt(C): -7.9 -10.3 -12.8 -11.1 -2.7 -6.6 -7.2 -16.7 -2.0 -2.3 -7.2 -15.9 -4.2 -8.1 -13.5 700mb RH (%): 41 35 29 33 63 48 43 19 64 65 40 20 47 35 22 700mb Dir: 222 220 220 222 228 221 214 228 234 240 236 237 224 224 227 700mb Speed(kt): 24 25 30 33 26 20 27 25 26 21 24 23 26 25 28 650mb GPH (m): 3706 3705 3710 3711 3705 3717 3722 3721 3712 3722 3729 3728 3715 3722 3727 650mb Temp (C): 1.0 0.5 0.4 0.6 -0.2 1.6 2.8 3.4 2.4 2.1 3.5 3.1 3.1 3.5 4.1 650mb Dewpt(C): -16.4 -16.6 -20.5 -13.8 -2.3 -20.1 -26.9 -12.9 -9.6 -12.6 -30.3 -35.7 -12.3 -21.0 -19.0 650mb RH (%): 26 27 19 33 86 18 9 29 41 33 6 4 31 15 17 650mb Dir: 222 220 217 221 224 221 216 232 226 235 234 231 225 227 233 650mb Speed(kt): 26 27 36 35 30 20 26 26 33 27 26 22 29 28 26 600mb GPH (m): 4345 4342 4347 4348 4342 4358 4365 4364 4355 4364 4373 4372 4358 4366 4374 600mb Temp (C): -1.8 -2.5 -3.0 -2.7 -3.1 -1.2 -0.8 -1.2 -1.2 -0.4 -0.1 0.3 -0.9 0.2 1.1 600mb Dewpt(C): -24.4 -27.8 -20.3 -16.4 -9.4 -30.5 -23.8 -6.9 -12.6 -31.2 -33.4 -37.7 -16.0 -25.4 -18.0 600mb RH (%): 16 13 25 34 62 9 16 65 42 8 6 4 31 13 23 600mb Dir: 223 221 217 221 221 228 219 222 232 235 234 230 224 231 239 600mb Speed(kt): 30 31 38 35 33 21 26 30 33 28 25 25 28 26 27 550mb GPH (m): 5031 5027 5031 5032 5026 5046 5055 5053 5043 5054 5064 5063 5048 5059 5068 550mb Temp (C): -6.1 -6.4 -6.5 -6.9 -6.3 -5.3 -4.4 -4.2 -4.9 -4.0 -4.0 -3.9 -3.5 -2.9 -3.2 550mb Dewpt(C): -30.3 -33.6 -27.6 -16.4 -26.8 -17.0 -14.1 -24.4 -18.5 -47.7 -34.0 -25.8 -31.5 -27.0 -21.2 550mb RH (%): 13 10 17 47 18 39 47 19 34 2 8 17 10 14 24 550mb Dir: 223 220 219 220 231 228 224 220 236 239 232 233 227 236 235 550mb Speed(kt): 35 36 39 38 33 27 31 33 38 30 29 30 31 26 29 500mb GPH (m): 5770 5765 5769 5769 5765 5788 5800 5800 5787 5798 5808 5808 5795 5805 5814 500mb Temp (C): -10.4 -10.5 -10.3 -11.1 -10.0 -9.5 -8.2 -6.8 -8.4 -8.8 -8.8 -8.2 -8.0 -8.6 -7.9 500mb Dewpt(C): -35.9 -33.4 -31.5 -20.7 -30.2 -19.4 -23.9 -38.7 -25.9 -46.8 -42.0 -33.9 -30.8 -24.1 -38.7 500mb RH (%): 11 14 16 46 18 45 27 6 23 3 5 11 15 28 7 500mb Dir: 222 218 224 219 233 230 225 225 234 236 232 237 234 237 235 500mb Speed(kt): 39 40 40 44 37 29 34 36 40 33 31 33 30 27 33 450mb GPH (m): 6572 6566 6570 6569 6569 6595 6610 6611 6594 6605 6614 6615 6604 6612 6623 450mb Temp (C): -16.3 -16.0 -16.0 -16.1 -15.5 -13.6 -13.2 -13.5 -14.3 -14.6 -14.8 -14.5 -13.8 -14.4 -14.1 450mb Dewpt(C): -40.3 -36.1 -33.3 -21.0 -21.5 -32.2 -30.1 -26.5 -25.1 -50.6 -36.3 -34.8 -33.4 -31.3 -35.2 450mb RH (%): 11 17 22 66 61 20 23 33 40 3 15 17 18 23 16 450mb Dir: 222 216 224 218 233 237 229 228 233 234 231 240 238 235 239 450mb Speed(kt): 42 45 43 47 40 29 34 37 43 34 37 33 29 31 36 400mb GPH (m): 7445 7441 7445 7445 7447 7479 7496 7495 7475 7484 7491 7495 7487 7492 7504 400mb Temp (C): -23.0 -22.7 -22.7 -22.5 -21.6 -20.5 -19.6 -20.0 -21.0 -21.7 -21.8 -20.6 -20.5 -21.2 -21.2 400mb Dewpt(C): -43.6 -39.7 -41.3 -26.1 -27.1 -33.1 -40.2 -32.3 -32.1 -47.0 -36.8 -40.9 -41.7 -40.1 -30.5 400mb RH (%): 14 21 18 73 62 32 15 33 37 9 25 15 14 17 44 400mb Dir: 222 216 222 220 234 238 231 224 234 231 229 244 236 235 239 400mb Speed(kt): 47 52 47 49 44 34 35 41 47 34 43 30 28 30 39 350mb GPH (m): 8409 8405 8410 8410 8417 8452 8471 8468 8445 8451 8460 8467 8457 8461 8472 350mb Temp (C): -29.4 -30.1 -29.6 -29.4 -28.5 -27.1 -27.6 -28.1 -28.6 -29.1 -28.8 -28.8 -28.9 -29.0 -29.0 350mb Dewpt(C): -51.2 -48.6 -40.7 -38.8 -42.1 -49.5 -41.0 -41.0 -39.1 -43.9 -46.1 -42.7 -49.3 -47.2 -38.7 350mb RH (%): 11 16 35 41 27 11 28 29 37 24 18 26 13 17 40 350mb Dir: 222 217 221 222 240 234 232 221 233 230 229 249 237 233 237 350mb Speed(kt): 57 55 47 52 43 34 37 43 52 41 46 28 30 31 38 300mb GPH (m): 9491 9484 9491 9491 9503 9541 9562 9556 9528 9535 9545 9549 9540 9544 9554 300mb Temp (C): -37.8 -38.2 -37.8 -38.1 -37.0 -36.5 -35.8 -36.2 -37.4 -37.7 -37.1 -37.5 -37.6 -37.6 -38.1 300mb Dewpt(C): -56.1 -57.4 -46.7 -47.5 -46.6 -49.3 -51.9 -49.3 -47.3 -45.0 -48.0 -55.2 -56.9 -52.0 -46.0 300mb RH (%): 14 13 41 38 38 27 19 26 37 48 33 15 13 22 45 300mb Dir: 221 216 222 224 247 235 232 218 231 229 230 254 225 232 232 300mb Speed(kt): 63 58 47 54 40 34 38 46 51 48 47 27 27 37 36 250mb GPH (m): 10722 10714 10722 10721 10738 10780 10803 10795 10760 10765 10779 10781 10770 10776 10781 250mb Temp (C): -46.6 -46.9 -46.5 -46.3 -45.9 -45.5 -45.0 -45.8 -46.7 -47.0 -46.2 -46.4 -46.9 -47.5 -48.4 250mb Dewpt(C): -63.1 -62.3 -57.7 -57.6 -59.1 -58.8 -60.8 -57.6 -57.2 -55.5 -57.9 -60.6 -60.6 -55.5 -55.8 250mb RH (%): 15 17 29 28 23 23 17 27 32 39 27 20 21 41 44 250mb Dir: 217 217 218 223 247 238 227 218 228 229 232 250 231 230 230 250mb Speed(kt): 71 61 57 63 44 37 40 48 51 50 50 33 37 39 33 200mb GPH (m): 12187 12177 12183 12186 12196 12237 12263 12249 12211 12218 12237 12239 12218 12216 12218 200mb Temp (C): -49.2 -49.7 -50.4 -50.1 -52.2 -53.3 -53.0 -54.0 -52.9 -52.7 -52.3 -53.0 -55.4 -56.3 -55.0 200mb Dewpt(C): -71.4 -71.8 -71.1 -71.0 -68.5 -67.6 -69.4 -67.4 -68.4 -68.9 -68.7 -70.4 -67.7 -66.2 -67.9 200mb RH (%): 7 7 8 8 14 18 14 20 16 14 14 12 23 30 21 200mb Dir: 216 215 218 222 233 232 225 217 223 229 227 231 229 224 235 200mb Speed(kt): 98 87 80 74 53 39 44 50 58 52 52 51 39 37 36 150mb GPH (m): 14065 14050 14058 14065 14058 14085 14107 14096 14067 14075 14087 14088 14059 14066 14079 150mb Temp (C): -51.2 -51.3 -50.4 -50.6 -52.4 -53.9 -54.8 -53.4 -52.9 -52.3 -53.1 -53.0 -53.5 -51.4 -50.3 150mb Dewpt(C): -82.2 -86.7 -85.7 -86.0 -87.1 -83.9 -82.1 -83.4 -82.8 -80.0 -80.8 -80.8 -81.1 -82.0 -86.3 150mb RH (%): 2 1 1 1 1 2 3 2 2 3 3 3 3 2 1 150mb Dir: 218 218 223 224 226 226 223 223 222 224 225 227 228 226 226 150mb Speed(kt): 75 72 64 65 63 50 51 55 71 65 62 57 49 48 58 100mb GPH (m): 16658 16653 16668 16669 16648 16664 16685 16683 16654 16662 16673 16676 16648 16662 16677 100mb Temp (C): -58.2 -56.9 -55.5 -56.8 -56.6 -57.1 -56.7 -57.4 -56.4 -56.8 -57.7 -57.9 -56.7 -56.4 -57.0 100mb Dewpt(C): -91.6 -90.5 -89.5 -90.4 -90.2 -90.6 -90.3 -90.9 -90.1 -90.4 -91.2 -91.2 -90.4 -85.8 -86.2 100mb RH (%): 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 100mb Dir: 203 206 217 225 239 215 222 221 228 219 225 225 233 222 213 100mb Speed(kt): 32 37 39 38 34 30 38 41 33 33 36 35 34 28 34