Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 0Z JUL 24, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 992.4 992.1 991.4 990.9 989.0 989.8 989.6 991.8 991.6 993.3 993.3 993.8 992.9 995.1 995.6 Mean SLP (mb): 1015.9 1015.9 1015.4 1014.7 1012.5 1013.7 1013.7 1015.9 1015.4 1017.3 1017.4 1017.7 1016.6 1019.1 1019.8 2m agl Tmp (F): 77.2 66.1 59.7 66.2 75.6 64.8 59.6 59.4 69.0 63.8 60.4 66.1 72.2 63.3 60.5 2m agl Dewpt(F): 64.6 61.3 58.7 60.3 62.1 62.7 55.7 55.9 53.4 53.3 54.3 54.6 55.0 55.1 53.4 2m agl RH (%): 64 84 96 81 62 93 87 88 56 68 80 65 54 74 77 10m agl Dir: 311 317 4 283 282 265 200 202 239 221 190 230 271 318 203 10m agl Spd(kt): 4 3 1 4 6 4 5 4 6 5 3 4 6 3 1 6hr Precip (in): 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.01 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 0.01 0.02 0.03 0.03 0.03 0.04 0.04 0.04 0.04 0.04 Sfc CAPE (J/kg): 115.8 0.0 0.0 6.1 0.0 29.3 10.2 42.5 19.4 18.3 33.2 22.9 5.9 0.0 0.0 Sfc CINH (J/kg):-210.6 -0.2 0.0 0.0 0.0 -1.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -0.8 -15.3 0-3km Hel(J/kg): 45.7 42.5 23.8 105.2 153.2 100.7 121.9 187.7 150.6 83.8 71.5 103.8 135.0 130.7 78.9 Precip H20 (in): 1.19 0.91 0.99 1.01 0.91 1.08 0.91 0.80 0.91 0.82 0.80 0.79 0.86 0.95 0.94 Lifted Index(C): -0.9 2.0 2.9 4.7 0.8 2.7 9.6 10.3 8.2 8.9 8.9 8.3 4.9 4.8 8.5 700mb VV(-ub/s): -1.0 -2.8 1.1 1.1 -0.1 -2.9 0.5 2.4 0.2 -1.5 0.0 -0.2 0.5 -0.6 -0.7 Thk1000-500mb(m)5706.0 5711.4 5692.9 5690.2 5693.3 5667.8 5642.1 5617.8 5636.5 5634.6 5621.4 5616.6 5625.8 5609.3 5607.8 Thk1000-850mb(m)1393.4 1389.3 1380.3 1380.5 1390.5 1377.1 1360.7 1352.2 1369.3 1361.5 1355.2 1359.7 1375.5 1366.1 1359.5 Thk850-700mb(m):1622.5 1630.8 1630.3 1629.1 1623.2 1609.3 1604.8 1592.4 1591.2 1596.3 1597.4 1599.1 1598.1 1595.2 1595.3 SWEAT Index: 187.3 142.4 130.5 69.7 132.1 192.7 157.1 200.6 165.0 146.4 118.6 115.1 137.8 132.8 80.7 Total Totals Idx 47.2 41.9 42.1 38.0 39.1 38.3 31.1 29.0 33.3 32.0 31.5 31.8 37.7 37.5 32.8 Frz Hgt(ft amsl) 14987 14901 14343 14008 14041 14003 13583 13276 14035 13956 13410 12396 12301 12123 11732 0WetBlbHgt(amsl) 10079 9406 11397 11121 8877 9984 10125 9400 9918 9172 8889 9402 8976 8874 10579 Equil Prs (mb): 251 992 991 991 371 837 895 839 791 836 841 838 993 995 996 Equil Hgt(amsl): 35418 26 26 26 26324 5325 3421 5222 6866 5405 5210 5353 26 26 26 Hail Size(in): 0.56 0.65 0.03 0.07 0.69 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Conv Wind Gust: 46.4 51.6 48.8 50.0 55.5 29.1 21.4 20.8 32.0 26.3 23.5 26.2 36.1 32.9 18.5 Showalter Index: -0.6 3.3 3.7 6.3 5.6 5.1 10.6 12.0 8.9 10.0 10.8 10.7 6.8 7.1 10.0 Cap Strength(C): 1.9 -999.9 -999.9 -999.9 2.8 2.0 3.3 2.7 2.6 2.9 6.0 4.4 2.3 -999.9 -999.9 Storm Dir (deg): 262 265 246 236 239 244 243 243 261 255 251 247 254 256 264 Storm Spd (kts): 11 12 13 12 19 21 23 26 21 17 15 16 18 17 13 2m HeatIndex(F): 77 66 60 66 76 65 60 59 69 64 60 66 72 63 60 2m WindChill(F): 77 66 60 66 76 65 60 59 69 64 60 66 72 63 60 1000mb GPH (m): 137 136 130 125 108 116 115 134 131 147 147 151 143 162 166 950mb GPH (m): 582 576 566 562 553 554 549 566 571 583 580 586 584 597 599 950mb Temp (C): 19.0 17.7 15.1 14.5 19.4 15.3 12.1 11.1 15.9 13.9 12.1 13.5 17.2 13.8 12.8 950mb Dewpt(C): 16.4 15.5 14.8 14.3 15.0 15.3 12.1 10.9 10.2 11.0 11.2 10.8 11.0 12.1 11.5 950mb RH (%): 84 87 98 99 75 100 100 99 68 82 94 83 66 89 91 950mb Dir: 320 345 312 292 283 289 200 202 237 222 191 223 269 336 178 950mb Speed(kt): 4 11 5 4 7 6 9 6 8 10 6 4 6 5 3 900mb GPH (m): 1045 1038 1025 1019 1016 1012 1000 1016 1026 1036 1031 1038 1042 1052 1052 900mb Temp (C): 16.1 16.5 15.3 15.0 14.9 13.7 9.7 8.5 11.4 9.8 9.2 9.2 12.7 11.4 9.5 900mb Dewpt(C): 12.9 12.8 11.5 10.4 14.2 13.4 9.0 8.0 9.3 9.6 8.4 8.2 10.0 11.1 9.4 900mb RH (%): 81 78 78 73 95 99 95 97 87 99 95 93 83 97 99 900mb Dir: 324 341 311 323 279 226 197 209 231 223 208 211 265 199 222 900mb Speed(kt): 5 10 6 6 6 6 6 17 8 11 9 4 6 6 3 850mb GPH (m): 1531 1525 1510 1506 1499 1493 1476 1486 1501 1508 1502 1510 1518 1528 1526 850mb Temp (C): 15.2 15.7 15.4 16.7 14.3 10.8 11.0 6.8 7.3 6.5 5.8 7.0 8.7 8.8 10.0 850mb Dewpt(C): 11.7 8.0 6.1 2.2 5.2 9.6 2.6 4.3 7.1 6.3 5.3 3.8 6.4 5.5 2.5 850mb RH (%): 79 59 53 37 54 92 56 84 99 99 97 80 85 79 59 850mb Dir: 277 309 331 257 217 230 210 209 228 224 214 210 235 227 242 850mb Speed(kt): 11 9 8 1 8 12 19 26 14 14 7 11 7 10 9 800mb GPH (m): 2043 2038 2023 2020 2010 1998 1981 1986 1998 2007 2001 2012 2021 2030 2029 800mb Temp (C): 12.3 13.9 15.3 14.3 13.1 11.0 10.2 7.6 5.8 7.9 10.5 10.4 9.9 9.3 8.7 800mb Dewpt(C): 8.2 1.8 -13.6 4.1 9.3 4.6 1.3 -3.6 4.0 3.5 -0.6 -7.0 -6.1 -3.3 -4.4 800mb RH (%): 75 43 12 49 77 64 53 44 89 73 46 28 31 40 39 800mb Dir: 274 265 267 198 203 227 216 210 226 228 226 209 220 237 242 800mb Speed(kt): 12 9 10 6 17 23 25 33 26 23 16 19 21 19 13 750mb GPH (m): 2581 2580 2566 2562 2551 2535 2515 2516 2527 2539 2535 2546 2553 2561 2559 750mb Temp (C): 9.6 13.6 11.8 11.1 11.2 8.8 7.7 6.3 6.1 7.3 7.4 7.5 6.8 6.4 5.7 750mb Dewpt(C): 6.9 -28.1 4.9 6.7 -16.9 -2.3 0.9 -3.4 2.5 -4.1 -7.1 -5.7 -6.3 -5.8 2.1 750mb RH (%): 83 4 62 74 12 45 61 49 77 44 34 38 38 41 77 750mb Dir: 244 228 234 194 198 216 217 213 224 231 231 215 221 232 240 750mb Speed(kt): 10 19 19 16 25 30 29 38 35 25 18 22 27 25 18 700mb GPH (m): 3153 3156 3141 3135 3122 3103 3081 3079 3092 3104 3099 3109 3116 3123 3121 700mb Temp (C): 8.8 10.0 9.2 7.6 7.8 6.3 4.8 3.7 5.0 5.6 4.2 3.8 3.6 3.3 3.1 700mb Dewpt(C): -20.6 -22.4 -3.4 -3.6 -20.2 -8.7 -5.0 -6.2 -7.3 -15.1 -10.1 -6.8 -9.2 -9.1 -1.9 700mb RH (%): 10 8 40 44 12 33 49 48 41 21 34 46 38 40 69 700mb Dir: 211 215 207 192 198 207 215 214 229 232 229 218 220 226 237 700mb Speed(kt): 17 19 27 22 31 37 37 44 36 26 23 24 32 31 24 650mb GPH (m): 3762 3766 3749 3741 3728 3707 3681 3677 3693 3706 3699 3707 3714 3720 3717 650mb Temp (C): 5.2 5.8 4.1 4.0 3.8 3.7 2.0 1.3 2.7 2.9 1.8 0.4 0.2 -0.1 -1.0 650mb Dewpt(C): -28.0 -20.5 -10.4 -12.6 -21.3 -13.3 -11.3 -16.2 -15.4 -24.6 -17.8 -13.3 -12.7 -12.5 -5.2 650mb RH (%): 7 13 34 29 14 28 36 26 25 11 22 35 37 39 73 650mb Dir: 217 215 199 195 201 205 213 215 231 228 228 219 218 222 232 650mb Speed(kt): 18 20 28 26 36 42 44 48 39 29 29 28 36 34 29 600mb GPH (m): 4409 4414 4394 4385 4372 4351 4323 4318 4336 4349 4339 4345 4349 4355 4352 600mb Temp (C): 1.3 1.0 -0.1 -0.9 -0.6 -0.5 -0.8 -0.9 -0.3 -0.5 -1.2 -2.8 -3.9 -4.1 -3.6 600mb Dewpt(C): -28.7 -16.2 -20.8 -18.3 -25.5 -13.0 -17.8 -29.6 -28.7 -29.2 -27.4 -19.6 -14.9 -16.7 -16.7 600mb RH (%): 9 26 20 25 13 38 27 10 10 10 12 26 42 37 36 600mb Dir: 220 216 197 198 203 207 212 215 233 223 223 218 220 221 228 600mb Speed(kt): 24 22 24 28 39 45 49 51 41 35 35 33 37 35 32 550mb GPH (m): 5102 5105 5083 5074 5061 5041 5013 5008 5026 5039 5028 5028 5032 5037 5036 550mb Temp (C): -4.4 -4.5 -5.0 -4.8 -5.1 -4.5 -4.0 -4.0 -4.7 -4.3 -4.9 -6.3 -6.7 -7.8 -6.4 550mb Dewpt(C): -16.6 -22.3 -20.8 -31.6 -31.4 -23.1 -26.8 -34.3 -32.9 -37.1 -26.9 -27.7 -25.1 -26.8 -42.6 550mb RH (%): 38 24 28 11 11 22 15 8 9 6 16 17 22 21 4 550mb Dir: 212 215 203 205 208 210 213 215 235 220 218 218 221 220 236 550mb Speed(kt): 26 25 30 29 45 50 53 55 46 39 38 40 42 40 31 500mb GPH (m): 5843 5847 5823 5815 5801 5784 5757 5752 5768 5781 5768 5767 5768 5771 5774 500mb Temp (C): -10.2 -9.1 -10.3 -9.5 -9.8 -9.0 -8.8 -8.9 -9.5 -9.6 -10.2 -10.5 -11.3 -11.7 -10.1 500mb Dewpt(C): -23.8 -34.7 -30.1 -39.5 -36.6 -29.9 -32.8 -29.6 -40.3 -34.2 -30.9 -41.5 -30.4 -25.0 -41.7 500mb RH (%): 32 11 19 7 10 17 13 17 7 12 17 6 20 33 6 500mb Dir: 213 217 207 212 211 213 213 216 233 220 215 217 223 221 238 500mb Speed(kt): 25 28 41 40 55 54 56 59 51 42 41 48 47 47 33 450mb GPH (m): 6646 6653 6627 6620 6605 6591 6564 6558 6573 6585 6571 6569 6569 6571 6577 450mb Temp (C): -15.3 -14.4 -15.0 -14.6 -15.1 -14.1 -14.3 -14.9 -14.7 -15.0 -15.4 -16.1 -16.2 -16.3 -15.8 450mb Dewpt(C): -36.7 -43.3 -38.8 -45.3 -43.4 -43.3 -41.5 -34.0 -42.6 -34.7 -43.8 -43.1 -34.7 -20.5 -34.4 450mb RH (%): 15 7 12 6 7 7 8 19 8 18 7 8 19 70 19 450mb Dir: 215 217 209 211 211 213 213 215 229 222 215 215 222 221 236 450mb Speed(kt): 29 35 49 54 66 58 62 64 60 48 46 50 52 50 37 400mb GPH (m): 7524 7534 7506 7501 7484 7473 7446 7436 7453 7464 7448 7444 7444 7447 7453 400mb Temp (C): -21.5 -20.5 -21.0 -20.7 -20.9 -20.1 -20.2 -21.5 -20.9 -21.5 -21.6 -22.2 -22.3 -22.3 -22.4 400mb Dewpt(C): -44.7 -44.9 -42.5 -40.7 -54.9 -53.6 -50.5 -44.0 -45.0 -39.7 -50.5 -48.1 -40.3 -23.8 -32.8 400mb RH (%): 11 10 13 16 4 4 5 12 10 19 6 8 19 88 39 400mb Dir: 216 218 207 210 211 213 212 213 226 222 217 215 221 218 235 400mb Speed(kt): 36 40 57 60 74 67 73 73 65 55 55 55 55 54 40 350mb GPH (m): 8492 8508 8477 8473 8457 8447 8419 8405 8424 8433 8418 8410 8410 8411 8416 350mb Temp (C): -29.0 -27.2 -27.7 -27.7 -27.4 -27.3 -27.3 -28.1 -28.1 -28.1 -28.4 -29.2 -29.8 -29.9 -30.8 350mb Dewpt(C): -52.7 -43.8 -49.4 -42.1 -57.0 -50.3 -49.9 -56.1 -52.7 -56.4 -55.1 -54.7 -45.8 -35.6 -42.4 350mb RH (%): 9 20 12 25 5 10 11 6 8 6 7 8 21 58 33 350mb Dir: 217 221 209 211 212 211 210 210 224 219 216 214 220 218 236 350mb Speed(kt): 45 50 62 65 78 76 81 83 68 65 70 67 54 61 44 300mb GPH (m): 9576 9599 9568 9562 9551 9539 9512 9496 9513 9521 9503 9490 9491 9490 9491 300mb Temp (C): -37.3 -35.6 -35.6 -35.8 -35.0 -35.0 -35.2 -35.3 -35.6 -36.0 -37.1 -38.0 -37.8 -38.3 -38.4 300mb Dewpt(C): -59.4 -48.6 -51.4 -47.2 -49.9 -55.8 -56.5 -58.5 -60.9 -60.2 -53.5 -55.8 -55.5 -44.6 -54.1 300mb RH (%): 9 27 20 32 22 11 11 9 7 7 18 15 15 53 19 300mb Dir: 221 221 214 214 216 217 213 213 224 218 214 213 219 218 236 300mb Speed(kt): 52 53 69 73 87 86 85 92 77 72 76 72 55 68 48 250mb GPH (m): 10809 10843 10812 10804 10797 10787 10757 10744 10759 10766 10739 10724 10725 10720 10721 250mb Temp (C): -46.1 -44.3 -44.3 -44.4 -43.6 -43.3 -43.7 -43.1 -43.2 -43.3 -44.9 -44.8 -45.2 -46.4 -46.5 250mb Dewpt(C): -63.3 -58.0 -58.2 -57.6 -60.8 -63.0 -61.0 -63.7 -62.8 -64.5 -61.0 -65.0 -63.4 -57.9 -58.9 250mb RH (%): 14 22 22 23 15 11 14 10 11 9 17 10 13 28 25 250mb Dir: 222 222 215 216 216 218 216 216 223 218 213 214 217 218 233 250mb Speed(kt): 70 64 76 82 94 95 96 101 88 86 85 85 70 77 54 200mb GPH (m): 12271 12304 12275 12271 12268 12261 12234 12221 12243 12243 12211 12200 12198 12185 12181 200mb Temp (C): -50.0 -53.1 -52.4 -51.1 -50.7 -50.1 -49.2 -49.2 -47.6 -49.6 -49.6 -49.0 -48.9 -49.5 -51.0 200mb Dewpt(C): -70.5 -67.2 -69.6 -70.3 -70.3 -70.4 -69.6 -69.7 -74.4 -71.7 -69.7 -69.3 -70.3 -71.3 -71.4 200mb RH (%): 9 19 13 10 9 9 9 9 4 7 9 9 8 7 8 200mb Dir: 223 222 217 217 217 217 216 214 218 218 215 212 215 219 228 200mb Speed(kt): 71 61 71 76 96 95 98 97 99 97 98 104 101 92 69 150mb GPH (m): 14141 14154 14134 14136 14135 14129 14097 14094 14122 14113 14079 14073 14074 14063 14048 150mb Temp (C): -52.7 -53.2 -52.7 -52.6 -51.9 -51.7 -53.5 -52.5 -51.1 -51.6 -52.5 -51.6 -51.3 -50.7 -52.0 150mb Dewpt(C): -83.3 -83.3 -82.8 -82.9 -82.7 -82.5 -81.0 -80.2 -81.7 -82.1 -82.8 -82.2 -82.2 -86.3 -86.2 150mb RH (%): 2 2 2 2 2 2 3 3 2 2 2 2 2 1 1 150mb Dir: 218 222 219 211 217 217 217 216 215 214 216 215 215 220 225 150mb Speed(kt): 43 41 40 41 56 59 68 73 71 74 77 76 76 75 68 100mb GPH (m): 16724 16733 16712 16716 16725 16720 16688 16691 16719 16707 16667 16667 16676 16669 16644 100mb Temp (C): -58.5 -59.1 -59.0 -57.5 -58.4 -59.1 -57.1 -57.1 -57.5 -59.4 -56.7 -57.9 -56.0 -55.9 -55.8 100mb Dewpt(C): -91.6 -87.7 -88.1 -90.9 -91.5 -91.9 -90.6 -86.4 -86.9 -87.8 -86.0 -91.2 -89.8 -89.7 -89.7 100mb RH (%): 1 2 2 1 1 1 1 2 2 2 2 1 1 1 1 100mb Dir: 221 217 218 216 210 210 215 199 193 192 195 204 213 202 220 100mb Speed(kt): 13 19 19 19 20 38 24 29 33 30 31 40 34 34 30