Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 0Z JUL 26, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 993.2 992.9 992.9 993.3 992.6 993.9 994.5 994.7 993.3 994.3 994.3 995.4 993.1 993.1 993.0 Mean SLP (mb): 1016.9 1016.8 1017.0 1017.2 1016.2 1017.8 1018.6 1018.7 1016.9 1018.3 1018.3 1019.4 1016.7 1017.1 1017.4 2m agl Tmp (F): 71.2 65.6 61.5 67.2 73.9 65.8 61.0 66.8 74.6 66.0 62.4 66.3 72.9 62.5 55.1 2m agl Dewpt(F): 56.1 57.6 60.2 60.1 58.7 57.8 53.9 54.3 53.8 55.8 54.7 56.8 57.2 55.8 53.7 2m agl RH (%): 58 74 95 77 58 75 77 63 47 69 75 70 57 78 95 10m agl Dir: 236 232 157 220 278 282 213 215 260 306 205 228 305 310 356 10m agl Spd(kt): 4 2 2 4 6 3 3 4 5 4 3 3 6 3 1 6hr Precip (in): 0.00 0.00 0.01 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 0.00 0.01 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 Sfc CAPE (J/kg): 43.3 21.7 50.5 49.3 28.9 7.0 6.8 5.4 1.4 3.9 30.0 41.8 23.5 0.0 0.1 Sfc CINH (J/kg): 0.0 -1.4 0.0 0.0 0.0 -12.6 -1.4 0.0 0.0 -9.2 -0.3 0.0 0.0 0.0 -0.4 0-3km Hel(J/kg): 111.7 77.6 92.5 88.2 117.3 134.1 88.0 87.7 113.4 150.4 81.1 80.3 128.4 137.8 82.7 Precip H20 (in): 1.04 0.99 1.03 0.96 0.95 1.21 1.02 1.00 0.99 1.05 0.99 0.89 0.85 0.96 0.88 Lifted Index(C): 5.7 5.8 4.9 5.2 2.9 1.9 8.9 9.5 8.0 8.6 9.3 8.4 5.5 7.2 9.9 700mb VV(-ub/s): 0.5 -1.6 0.2 -0.5 1.2 -1.1 -0.1 0.7 -0.4 -0.3 0.3 -0.4 0.2 -0.2 0.6 Thk1000-500mb(m)5638.3 5645.3 5627.1 5626.8 5634.9 5626.3 5617.8 5633.1 5657.8 5646.6 5629.7 5632.4 5664.4 5661.1 5649.2 Thk1000-850mb(m)1373.9 1369.7 1366.1 1368.0 1382.3 1372.7 1358.2 1364.3 1381.9 1370.1 1361.0 1361.9 1378.6 1370.7 1360.4 Thk850-700mb(m):1591.8 1600.3 1597.0 1598.2 1596.9 1596.0 1598.0 1598.7 1600.3 1597.2 1593.6 1595.0 1602.7 1607.3 1603.3 SWEAT Index: 166.0 171.6 152.2 148.6 152.8 164.4 105.4 56.3 112.7 163.7 146.1 125.3 113.3 134.4 129.3 Total Totals Idx 36.4 35.6 36.6 35.9 38.9 42.5 33.4 27.9 31.7 31.3 30.5 31.7 34.6 35.0 30.6 Frz Hgt(ft amsl) 13680 13920 12961 12487 12104 12450 12585 12276 12136 13500 13533 13819 14528 14055 14555 0WetBlbHgt(amsl) 10850 9603 9907 9447 9088 8462 11145 11347 10961 9836 9517 9790 9363 10745 10786 Equil Prs (mb): 755 831 824 815 607 843 994 995 993 849 832 806 789 993 993 Equil Hgt(amsl): 8187 5584 5786 6127 13998 5239 26 26 26 5046 5540 6444 7001 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: 34.2 28.1 23.4 26.7 44.2 36.5 17.8 39.5 47.1 29.5 26.4 23.3 37.0 29.7 24.9 Showalter Index: 6.9 7.3 6.9 7.4 5.4 3.4 9.4 12.6 9.9 9.1 10.7 10.1 8.1 7.8 10.4 Cap Strength(C):-999.9 1.7 1.5 -999.9 0.1 2.3 -999.9 -999.9 -999.9 0.0 5.2 -999.9 -999.9 -999.9 -999.9 Storm Dir (deg): 264 255 250 247 253 254 254 247 256 259 261 269 267 260 263 Storm Spd (kts): 18 16 15 15 17 16 14 13 16 16 17 13 13 15 14 2m HeatIndex(F): 71 66 62 67 74 66 61 67 75 66 62 66 73 62 55 2m WindChill(F): 71 66 62 67 74 66 61 67 75 66 62 66 73 62 55 1000mb GPH (m): 145 143 143 146 140 152 157 159 146 156 155 165 144 145 145 950mb GPH (m): 585 581 579 584 583 590 591 594 589 593 590 601 586 582 576 950mb Temp (C): 16.6 15.1 13.8 14.4 18.3 14.6 12.2 13.6 18.6 14.8 13.2 13.5 17.5 14.9 13.4 950mb Dewpt(C): 11.6 13.3 13.6 13.6 13.2 13.7 11.1 10.7 10.4 12.2 11.5 11.9 12.2 12.4 11.6 950mb RH (%): 72 88 99 95 71 94 93 82 58 84 89 89 70 84 89 950mb Dir: 228 241 171 213 277 300 211 210 259 319 207 222 307 331 313 950mb Speed(kt): 6 6 6 5 6 5 6 4 6 8 6 3 7 10 3 900mb GPH (m): 1043 1037 1033 1039 1043 1046 1042 1047 1049 1049 1043 1054 1045 1038 1030 900mb Temp (C): 12.2 11.5 11.8 11.3 13.7 12.9 9.9 9.7 14.0 11.7 10.3 10.1 13.1 13.1 10.9 900mb Dewpt(C): 10.4 11.5 11.6 9.9 12.0 12.7 9.4 7.6 9.2 11.1 8.9 8.8 11.1 8.5 9.1 900mb RH (%): 88 99 99 91 89 99 97 86 72 96 91 91 87 73 88 900mb Dir: 225 226 199 204 272 193 211 207 255 252 227 242 313 277 266 900mb Speed(kt): 7 7 11 7 5 9 9 4 6 7 8 5 6 2 5 850mb GPH (m): 1519 1513 1509 1514 1522 1524 1515 1523 1528 1526 1516 1527 1523 1516 1505 850mb Temp (C): 8.1 8.5 8.0 8.7 9.8 9.5 8.8 10.9 10.4 8.9 6.8 7.0 9.5 9.4 8.4 850mb Dewpt(C): 8.0 8.0 7.8 7.3 8.2 8.8 4.8 -0.2 4.8 8.7 6.5 6.2 6.5 7.0 6.3 850mb RH (%): 99 97 98 91 90 95 75 46 68 99 98 94 81 85 87 850mb Dir: 221 231 219 204 230 204 218 216 229 218 238 269 293 232 265 850mb Speed(kt): 12 17 9 9 6 10 7 12 9 12 14 8 2 7 10 800mb GPH (m): 2017 2014 2009 2016 2024 2026 2018 2026 2031 2026 2013 2025 2023 2018 2006 800mb Temp (C): 5.7 8.7 8.6 9.2 8.7 8.1 9.0 9.0 9.2 7.9 6.9 7.1 7.8 9.6 8.9 800mb Dewpt(C): 5.6 6.6 5.7 5.1 1.7 2.2 -5.3 -0.1 3.7 2.6 2.9 4.0 3.2 -1.7 -2.2 800mb RH (%): 99 86 81 75 61 66 35 52 68 69 76 80 72 45 45 800mb Dir: 233 229 232 219 226 229 226 212 223 221 240 239 226 228 240 800mb Speed(kt): 19 25 13 13 15 15 15 16 20 23 20 13 15 18 16 750mb GPH (m): 2546 2548 2542 2549 2557 2558 2550 2558 2564 2559 2544 2557 2558 2555 2541 750mb Temp (C): 5.2 7.1 7.0 6.8 6.7 6.6 6.7 6.5 6.9 6.9 7.5 7.1 8.3 9.6 9.0 750mb Dewpt(C): 4.5 1.2 1.0 -2.4 -5.1 -8.3 -4.0 2.2 0.9 0.3 -4.1 -0.9 -4.6 -7.5 -8.9 750mb RH (%): 96 66 65 51 42 33 46 74 65 62 43 57 39 29 27 750mb Dir: 237 230 228 221 221 227 227 215 224 220 237 233 222 222 228 750mb Speed(kt): 26 24 19 20 22 24 20 18 24 28 24 17 22 24 22 700mb GPH (m): 3111 3113 3106 3113 3119 3120 3113 3122 3128 3123 3110 3122 3125 3123 3109 700mb Temp (C): 5.5 5.0 4.4 4.3 3.5 3.6 3.1 3.6 3.4 4.4 5.4 5.2 6.2 6.4 6.1 700mb Dewpt(C): -2.1 -12.2 -6.9 -9.5 -9.4 -9.6 0.2 -0.2 -0.6 -8.0 -9.4 -8.9 -15.4 -5.1 -3.5 700mb RH (%): 58 27 43 36 38 37 81 76 75 40 33 35 19 43 50 700mb Dir: 235 230 225 219 219 225 225 216 225 221 233 235 231 222 225 700mb Speed(kt): 32 25 26 24 29 30 25 23 30 31 29 23 23 26 26 650mb GPH (m): 3713 3714 3706 3711 3716 3718 3712 3720 3725 3724 3712 3723 3729 3728 3712 650mb Temp (C): 2.4 2.8 1.1 0.4 -0.2 0.4 0.7 0.1 -0.2 2.9 2.6 2.2 4.1 4.0 3.4 650mb Dewpt(C): -12.5 -20.5 -14.6 -14.8 -16.8 -7.5 -4.3 -2.7 -5.3 -11.7 -11.5 -12.6 -32.5 -11.3 -12.9 650mb RH (%): 32 16 30 31 27 55 69 82 68 33 35 32 5 32 29 650mb Dir: 233 227 223 217 216 223 223 215 221 229 227 234 234 223 223 650mb Speed(kt): 34 27 29 28 34 35 30 27 35 25 33 28 25 29 30 600mb GPH (m): 4355 4357 4345 4348 4352 4356 4350 4359 4365 4367 4353 4365 4374 4372 4357 600mb Temp (C): -1.0 -0.6 -1.7 -2.5 -2.9 -3.3 -2.9 -1.6 0.3 -1.9 -1.4 -0.7 0.4 -0.6 0.5 600mb Dewpt(C): -27.1 -24.3 -24.3 -22.9 -22.2 -4.6 -7.3 -16.1 -34.3 -10.2 -10.7 -32.4 -29.5 -8.3 -22.6 600mb RH (%): 12 15 16 19 21 91 72 32 6 53 49 7 9 56 16 600mb Dir: 234 220 222 217 216 225 223 217 222 230 228 236 233 226 227 600mb Speed(kt): 38 32 34 32 39 36 32 29 33 29 35 31 26 31 32 550mb GPH (m): 5043 5046 5032 5034 5036 5040 5036 5048 5058 5054 5041 5055 5066 5063 5048 550mb Temp (C): -5.4 -4.5 -5.7 -5.8 -6.4 -6.6 -6.1 -4.2 -3.1 -3.7 -4.7 -4.3 -4.2 -4.1 -4.0 550mb Dewpt(C): -30.5 -28.2 -29.0 -30.3 -28.4 -7.0 -20.3 -36.2 -26.9 -31.8 -24.6 -44.9 -34.0 -21.0 -25.8 550mb RH (%): 12 14 14 13 16 97 32 7 14 10 20 3 8 26 17 550mb Dir: 236 218 221 217 218 226 226 220 225 225 234 242 232 228 230 550mb Speed(kt): 43 37 38 38 41 39 32 28 33 33 37 32 28 32 33 500mb GPH (m): 5783 5788 5771 5773 5775 5778 5775 5792 5804 5802 5785 5797 5808 5806 5794 500mb Temp (C): -10.2 -9.5 -10.4 -9.9 -10.4 -12.1 -9.9 -8.6 -8.3 -6.8 -8.6 -9.2 -9.3 -9.2 -7.9 500mb Dewpt(C): -34.4 -31.7 -34.1 -34.1 -32.5 -13.7 -43.3 -23.9 -19.8 -35.4 -21.8 -52.3 -39.8 -28.8 -35.4 500mb RH (%): 12 15 13 12 15 87 5 28 39 9 34 2 7 19 9 500mb Dir: 235 218 222 217 222 221 230 225 227 226 232 245 228 228 236 500mb Speed(kt): 45 41 41 43 41 37 35 32 36 35 41 35 31 36 34 450mb GPH (m): 6585 6591 6572 6576 6578 6578 6578 6599 6614 6613 6592 6602 6613 6611 6603 450mb Temp (C): -15.9 -15.7 -16.0 -15.7 -15.6 -15.6 -15.6 -14.0 -12.7 -13.6 -14.8 -15.5 -15.3 -15.0 -13.9 450mb Dewpt(C): -37.1 -38.0 -41.4 -38.0 -37.8 -24.4 -27.6 -22.9 -36.8 -25.6 -23.8 -56.5 -39.1 -31.3 -40.7 450mb RH (%): 15 14 10 14 14 47 36 48 12 36 47 2 12 24 9 450mb Dir: 230 217 222 216 221 223 233 229 229 227 229 239 230 233 244 450mb Speed(kt): 50 44 45 47 45 44 38 33 37 37 44 37 32 37 32 400mb GPH (m): 7462 7468 7446 7452 7454 7455 7455 7482 7499 7495 7471 7478 7491 7490 7487 400mb Temp (C): -21.8 -21.4 -23.2 -22.7 -22.2 -22.5 -21.7 -20.4 -19.8 -20.6 -21.6 -22.3 -21.7 -21.7 -20.1 400mb Dewpt(C): -50.1 -53.4 -43.1 -39.2 -42.9 -26.7 -33.5 -30.6 -38.8 -33.6 -30.8 -38.3 -49.3 -37.5 -37.1 400mb RH (%): 6 4 15 22 14 69 35 41 18 31 44 23 7 24 21 400mb Dir: 227 216 223 215 220 222 237 234 230 223 228 234 233 238 249 400mb Speed(kt): 53 54 50 52 51 48 39 34 38 41 48 41 35 39 30 350mb GPH (m): 8430 8439 8409 8415 8420 8418 8424 8456 8474 8468 8440 8444 8459 8458 8459 350mb Temp (C): -28.8 -27.9 -29.8 -30.1 -29.5 -29.9 -29.1 -27.5 -27.4 -28.3 -29.0 -29.1 -29.3 -29.0 -28.2 350mb Dewpt(C): -54.1 -53.9 -53.3 -54.5 -47.2 -38.8 -36.2 -42.5 -43.0 -39.4 -39.0 -46.7 -52.1 -41.8 -43.6 350mb RH (%): 8 7 9 8 17 43 51 24 23 35 39 18 10 29 23 350mb Dir: 225 214 222 214 219 223 238 233 229 223 228 233 235 238 250 350mb Speed(kt): 57 67 60 57 55 50 43 38 39 41 50 46 35 44 29 300mb GPH (m): 9516 9527 9492 9494 9499 9495 9508 9546 9565 9556 9523 9527 9542 9542 9542 300mb Temp (C): -36.6 -36.6 -37.2 -38.3 -38.3 -38.8 -37.3 -36.0 -35.6 -36.2 -37.3 -37.6 -37.5 -36.9 -37.9 300mb Dewpt(C): -60.4 -53.0 -57.1 -56.2 -53.1 -48.3 -46.5 -50.3 -50.3 -49.1 -48.9 -46.2 -48.7 -54.2 -50.5 300mb RH (%): 8 18 12 15 21 38 39 23 22 27 30 42 32 16 27 300mb Dir: 224 214 219 212 219 223 247 235 228 221 229 230 234 238 245 300mb Speed(kt): 68 75 72 68 56 55 39 36 39 44 54 53 45 49 33 250mb GPH (m): 10756 10765 10726 10721 10728 10723 10742 10786 10808 10796 10756 10759 10776 10780 10772 250mb Temp (C): -44.1 -44.2 -45.7 -46.7 -46.4 -46.2 -45.8 -45.2 -44.9 -45.4 -46.6 -46.5 -46.0 -45.4 -47.3 250mb Dewpt(C): -64.5 -61.7 -62.2 -62.4 -61.2 -58.1 -58.3 -58.8 -58.3 -58.8 -58.6 -56.3 -57.4 -59.4 -58.7 250mb RH (%): 10 14 15 17 19 27 25 22 23 23 26 34 28 21 28 250mb Dir: 223 214 217 213 218 219 252 234 227 221 226 229 233 238 238 250mb Speed(kt): 84 86 76 75 65 66 41 37 41 47 55 56 52 53 40 200mb GPH (m): 12236 12241 12195 12187 12194 12189 12200 12243 12265 12249 12209 12215 12235 12236 12213 200mb Temp (C): -48.4 -48.7 -49.3 -49.7 -49.6 -49.7 -52.0 -53.8 -54.1 -53.8 -53.0 -52.3 -52.1 -53.6 -55.9 200mb Dewpt(C): -73.1 -73.3 -72.4 -71.8 -72.8 -70.6 -69.3 -68.1 -67.6 -68.1 -68.0 -69.8 -68.5 -68.3 -66.4 200mb RH (%): 5 5 6 7 6 8 13 18 20 18 17 12 14 17 28 200mb Dir: 221 215 215 214 216 219 236 230 223 220 223 228 230 226 230 200mb Speed(kt): 102 103 97 94 91 74 49 40 41 50 57 58 57 54 50 150mb GPH (m): 14111 14111 14071 14063 14070 14068 14056 14084 14102 14094 14065 14079 14090 14079 14054 150mb Temp (C): -52.3 -51.9 -51.4 -51.4 -50.9 -50.6 -53.1 -54.8 -55.0 -53.5 -53.2 -52.6 -53.0 -53.5 -53.0 150mb Dewpt(C): -82.9 -86.7 -82.3 -82.3 -86.4 -86.0 -83.2 -81.5 -82.0 -83.6 -81.0 -82.6 -80.3 -80.8 -83.1 150mb RH (%): 2 1 2 2 1 1 2 3 3 2 3 2 3 3 2 150mb Dir: 219 217 218 217 217 220 228 226 222 224 228 225 226 224 228 150mb Speed(kt): 72 72 71 73 67 62 58 49 51 56 68 74 69 64 57 100mb GPH (m): 16706 16701 16665 16657 16676 16670 16646 16659 16684 16681 16648 16662 16673 16669 16647 100mb Temp (C): -58.3 -58.7 -57.9 -57.4 -55.3 -55.9 -56.4 -57.3 -56.6 -57.2 -56.6 -57.6 -57.6 -57.3 -57.5 100mb Dewpt(C): -91.7 -92.0 -91.4 -90.9 -89.3 -89.7 -90.1 -90.8 -90.3 -90.7 -90.2 -91.0 -91.0 -90.8 -90.8 100mb RH (%): 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 100mb Dir: 204 198 203 203 210 210 226 216 218 222 224 220 236 212 230 100mb Speed(kt): 34 36 29 37 36 36 28 34 36 35 35 41 34 33 37