Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 0Z JUL 22, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 987.4 988.1 988.4 988.5 986.9 992.5 993.7 994.3 993.3 993.1 992.1 991.3 988.3 989.2 989.8 Mean SLP (mb): 1010.1 1011.2 1011.8 1011.5 1009.7 1016.2 1017.8 1018.3 1016.9 1016.9 1016.3 1015.3 1011.7 1013.1 1014.1 2m agl Tmp (F): 96.1 82.7 75.7 87.7 89.9 68.3 62.3 65.2 70.7 65.6 59.5 63.2 77.5 64.1 58.9 2m agl Dewpt(F): 68.2 69.7 65.5 71.3 71.1 59.8 57.5 56.8 60.6 58.3 55.6 58.6 59.7 57.1 53.9 2m agl RH (%): 38 63 70 57 52 73 84 74 69 77 87 84 53 77 83 10m agl Dir: 333 17 108 274 283 206 205 256 307 308 299 277 300 300 202 10m agl Spd(kt): 4 2 2 2 5 6 4 2 5 2 2 3 6 3 4 6hr Precip (in): 0.00 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 0.00 AccumPrecip(in): 0.00 0.00 0.00 0.00 0.00 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 Sfc CAPE (J/kg):1359.2 1249.7 292.3 1856.4 2413.6 0.0 6.4 0.0 0.0 0.0 0.0 2.8 2.6 0.0 2.0 Sfc CINH (J/kg): -16.3 -154.8 -466.0 -122.0 -80.8 0.0 -0.4 0.0 -22.6 0.0 0.0 0.0 0.0 0.0 0.0 0-3km Hel(J/kg): 68.1 89.0 36.6 37.6 43.9 -17.5 33.4 53.4 51.8 29.5 46.2 77.4 122.8 126.8 140.5 Precip H20 (in): 1.39 1.46 1.59 1.58 1.64 1.59 1.52 1.41 1.15 0.90 0.77 0.68 0.78 0.91 0.76 Lifted Index(C): -4.7 -5.1 -4.8 -5.5 -7.0 -4.7 -2.3 -1.1 -3.7 0.8 3.0 5.5 2.8 3.4 9.5 700mb VV(-ub/s): -1.2 0.3 2.0 1.3 -0.2 -0.6 1.9 1.9 -0.7 -0.6 1.1 1.0 0.1 -1.0 0.6 Thk1000-500mb(m)5798.8 5796.6 5785.2 5787.1 5798.2 5739.0 5710.7 5704.8 5713.5 5711.2 5696.2 5693.4 5705.0 5679.4 5649.0 Thk1000-850mb(m)1446.4 1438.4 1427.4 1433.5 1439.9 1395.5 1373.7 1376.6 1386.4 1382.9 1375.9 1378.1 1396.9 1379.9 1359.6 Thk850-700mb(m):1649.4 1652.2 1652.7 1653.0 1655.5 1646.2 1643.5 1637.8 1633.9 1635.9 1631.3 1629.5 1625.5 1614.5 1601.6 SWEAT Index: 121.5 84.9 84.7 107.9 129.2 240.5 201.8 194.7 196.6 189.2 166.8 62.5 92.9 205.1 154.6 Total Totals Idx 43.8 42.8 45.8 45.5 48.4 50.6 48.0 46.0 47.4 44.7 42.0 36.1 36.6 38.7 28.9 Frz Hgt(ft amsl) 15462 15407 15166 14924 14928 14886 14187 14872 15166 14793 14451 14041 14098 13730 14801 0WetBlbHgt(amsl) 13260 13246 14171 14586 14639 14221 13932 12643 10068 9683 9592 9786 9041 10554 8957 Equil Prs (mb): 187 220 335 187 184 992 994 994 993 993 992 991 988 989 990 Equil Hgt(amsl): 42225 38667 29148 42049 42341 26 26 26 26 26 26 26 26 26 26 Hail Size(in): 0.22 0.38 0.00 0.00 0.00 0.00 0.00 0.00 0.45 0.34 0.19 0.19 0.44 0.00 0.00 Conv Wind Gust: 60.7 55.5 52.8 54.9 56.2 48.7 27.4 50.2 52.9 56.1 56.8 55.4 59.6 49.9 45.4 Showalter Index: 2.3 3.2 1.5 1.6 -0.3 -3.4 -2.3 -0.8 -1.2 0.5 2.9 7.5 7.1 4.1 11.8 Cap Strength(C): 0.0 0.0 9.0 0.0 0.0 -999.9 11.0 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 Storm Dir (deg): 267 268 215 215 240 210 213 215 251 257 251 245 246 250 247 Storm Spd (kts): 9 7 5 6 6 6 6 9 10 10 12 13 17 19 21 2m HeatIndex(F): 101 87 76 94 96 68 62 65 71 66 59 63 77 64 59 2m WindChill(F): 96 83 76 88 90 68 62 65 71 66 59 63 77 64 59 1000mb GPH (m): 90 99 102 101 87 139 150 155 146 144 137 129 102 111 118 950mb GPH (m): 552 554 552 556 547 580 585 591 587 583 571 564 548 549 550 950mb Temp (C): 30.9 29.3 25.4 26.8 29.0 16.3 12.9 13.7 17.6 17.0 15.0 14.7 20.5 16.2 11.3 950mb Dewpt(C): 18.3 19.3 19.4 18.3 19.8 14.7 12.7 12.4 12.1 12.8 12.5 11.0 13.5 11.8 11.2 950mb RH (%): 45 53 68 58 56 90 99 92 70 76 85 78 63 74 99 950mb Dir: 350 24 157 286 290 203 201 249 316 329 315 287 304 323 200 950mb Speed(kt): 4 6 5 1 8 10 7 1 7 7 4 2 7 7 7 900mb GPH (m): 1035 1035 1029 1034 1026 1042 1040 1048 1048 1044 1030 1022 1012 1009 1002 900mb Temp (C): 28.3 27.6 25.9 26.0 25.9 18.6 14.0 14.3 15.8 15.5 14.8 15.7 17.1 15.2 10.7 900mb Dewpt(C): 10.7 12.1 13.3 13.5 14.9 15.6 12.1 12.8 12.2 11.3 7.2 8.7 11.3 13.1 10.6 900mb RH (%): 32 37 44 44 49 82 88 91 78 76 60 62 68 87 99 900mb Dir: 51 57 342 70 314 180 230 290 320 314 317 330 310 241 197 900mb Speed(kt): 4 3 1 3 7 4 6 5 8 9 8 9 6 8 10 850mb GPH (m): 1537 1537 1530 1535 1527 1535 1524 1532 1532 1527 1513 1507 1498 1491 1477 850mb Temp (C): 23.4 23.8 23.5 23.5 23.6 19.4 15.7 13.9 14.0 13.8 14.8 16.2 16.0 11.8 10.3 850mb Dewpt(C): 6.9 4.4 5.3 6.4 8.4 14.7 14.7 13.6 13.1 12.3 9.1 1.3 2.4 11.1 2.3 850mb RH (%): 33 27 29 32 37 74 93 98 94 90 68 36 39 96 57 850mb Dir: 77 94 66 88 356 96 245 224 251 277 312 263 247 224 212 850mb Speed(kt): 3 3 3 4 2 5 2 3 6 8 8 4 7 14 17 800mb GPH (m): 2061 2061 2054 2059 2052 2055 2042 2047 2047 2042 2026 2021 2011 1999 1982 800mb Temp (C): 19.0 18.9 18.6 19.0 19.7 17.6 17.2 16.4 14.6 15.5 15.1 15.3 13.8 12.6 10.0 800mb Dewpt(C): 2.6 7.1 8.1 6.1 5.1 7.3 9.0 9.0 10.9 -1.2 -16.0 -15.6 5.4 -13.6 1.6 800mb RH (%): 33 45 49 42 37 50 58 61 78 31 10 10 56 14 55 800mb Dir: 147 199 125 127 87 99 97 169 227 245 252 221 220 223 214 800mb Speed(kt): 2 3 3 4 1 8 3 8 9 10 8 12 16 25 24 750mb GPH (m): 2610 2611 2603 2609 2603 2603 2590 2594 2591 2586 2569 2564 2552 2536 2515 750mb Temp (C): 14.0 14.2 14.4 14.6 15.0 13.9 14.0 12.9 12.5 14.3 13.1 12.1 11.6 9.9 6.7 750mb Dewpt(C): 1.6 6.5 4.7 6.1 6.2 4.4 6.4 6.8 2.6 -36.1 -19.5 -9.5 -17.9 -7.4 -2.9 750mb RH (%): 42 59 51 56 55 52 59 66 50 2 9 21 11 29 50 750mb Dir: 196 223 189 185 121 102 159 172 206 225 222 212 210 219 218 750mb Speed(kt): 5 10 5 5 2 7 5 12 12 15 19 20 23 30 29 700mb GPH (m): 3186 3189 3182 3188 3182 3181 3168 3170 3166 3163 3144 3137 3124 3105 3079 700mb Temp (C): 9.0 10.2 10.7 9.5 10.0 9.7 9.6 8.8 9.8 10.6 9.9 9.1 8.7 6.5 5.4 700mb Dewpt(C): 1.8 1.4 2.4 5.1 5.7 3.9 5.3 6.2 -29.4 -23.7 -22.9 -19.3 -21.2 -5.8 -21.3 700mb RH (%): 60 54 56 73 74 66 74 83 5 7 8 11 10 41 13 700mb Dir: 208 219 211 208 147 110 181 166 196 209 208 207 210 217 220 700mb Speed(kt): 9 14 8 7 5 4 8 15 14 17 23 24 29 33 34 650mb GPH (m): 3795 3802 3796 3798 3794 3792 3778 3778 3776 3775 3754 3746 3731 3709 3681 650mb Temp (C): 5.2 6.5 6.5 4.7 5.2 5.1 4.6 3.8 6.3 6.6 6.0 5.0 4.7 2.8 3.3 650mb Dewpt(C): -3.3 -2.9 -0.8 3.6 3.7 2.7 2.6 -1.6 -27.8 -19.1 -16.5 -13.3 -15.7 -8.5 -25.4 650mb RH (%): 54 51 59 93 90 84 87 67 7 14 18 25 21 43 10 650mb Dir: 223 237 204 207 175 169 159 165 204 202 196 201 204 212 220 650mb Speed(kt): 16 13 10 8 8 3 8 17 17 15 22 27 34 39 40 600mb GPH (m): 4445 4452 4446 4446 4443 4441 4424 4423 4425 4424 4401 4391 4376 4351 4326 600mb Temp (C): 1.7 1.6 1.2 0.6 0.6 0.7 -0.8 0.7 1.7 0.7 0.0 -1.0 -0.7 -1.0 0.9 600mb Dewpt(C): -4.1 -7.7 -2.0 -0.6 -0.4 -1.9 -1.8 -30.3 -26.2 -11.8 -12.2 -14.5 -22.6 -21.0 -35.3 600mb RH (%): 65 50 79 92 93 83 93 8 11 39 39 35 17 20 5 600mb Dir: 250 255 191 189 183 206 142 178 215 211 201 201 204 212 220 600mb Speed(kt): 25 13 11 11 9 10 12 18 19 17 21 25 33 42 46 550mb GPH (m): 5140 5147 5141 5140 5139 5134 5115 5116 5118 5114 5090 5079 5064 5043 5020 550mb Temp (C): -2.7 -3.0 -3.5 -3.3 -3.3 -4.4 -3.4 -3.7 -4.2 -5.2 -4.7 -4.3 -4.8 -2.8 -2.5 550mb Dewpt(C): -12.5 -10.7 -5.2 -6.3 -5.5 -7.9 -21.6 -22.7 -10.7 -17.6 -23.9 -34.4 -32.0 -41.9 -40.8 550mb RH (%): 47 55 88 79 85 77 23 22 61 37 21 8 10 3 4 550mb Dir: 245 250 186 184 206 201 190 195 215 210 215 211 209 217 219 550mb Speed(kt): 30 17 11 16 14 16 16 22 25 22 31 27 38 42 49 500mb GPH (m): 5889 5895 5888 5888 5885 5878 5861 5860 5859 5855 5833 5823 5807 5790 5767 500mb Temp (C): -6.8 -7.3 -8.5 -7.8 -8.2 -8.2 -8.8 -9.2 -10.2 -9.3 -9.0 -9.3 -9.1 -7.9 -8.2 500mb Dewpt(C): -11.8 -15.6 -8.7 -13.3 -17.0 -37.1 -22.5 -19.7 -21.0 -33.2 -34.4 -39.6 -37.3 -39.3 -37.0 500mb RH (%): 68 52 98 65 49 8 33 43 41 13 11 7 9 6 8 500mb Dir: 233 235 186 188 199 204 198 194 205 215 217 218 216 221 220 500mb Speed(kt): 32 25 15 22 23 22 21 25 27 26 42 39 50 43 50 450mb GPH (m): 6705 6709 6697 6700 6695 6687 6667 6665 6661 6661 6639 6628 6614 6599 6575 450mb Temp (C): -11.7 -11.9 -13.2 -12.5 -13.3 -14.2 -14.6 -15.7 -15.6 -14.8 -14.3 -14.5 -13.9 -14.0 -13.5 450mb Dewpt(C): -15.1 -23.0 -17.4 -46.9 -33.1 -27.3 -26.5 -24.6 -38.5 -40.4 -41.7 -47.6 -45.9 -38.1 -43.1 450mb RH (%): 76 40 71 4 18 33 36 47 13 10 8 5 5 12 7 450mb Dir: 224 225 195 189 195 196 208 199 208 218 213 218 220 223 223 450mb Speed(kt): 32 30 15 22 29 29 26 32 30 31 48 53 62 53 59 400mb GPH (m): 7597 7598 7585 7587 7579 7571 7546 7541 7540 7542 7521 7509 7497 7483 7460 400mb Temp (C): -17.7 -18.2 -18.8 -19.1 -20.0 -19.4 -21.7 -21.7 -21.2 -20.4 -20.4 -20.6 -19.9 -19.4 -19.2 400mb Dewpt(C): -22.3 -29.5 -39.5 -45.6 -34.5 -38.4 -28.1 -35.7 -47.7 -49.6 -45.1 -46.4 -48.5 -52.4 -49.5 400mb RH (%): 68 37 15 8 27 18 57 28 8 6 10 9 7 4 6 400mb Dir: 215 220 222 194 194 195 210 205 214 224 213 215 217 220 220 400mb Speed(kt): 35 33 20 22 32 33 35 40 33 37 53 65 70 70 74 350mb GPH (m): 8582 8581 8565 8563 8553 8546 8518 8511 8511 8516 8495 8483 8473 8460 8439 350mb Temp (C): -24.5 -25.2 -25.4 -27.2 -27.2 -27.7 -27.7 -28.1 -28.3 -27.1 -27.1 -27.2 -26.5 -26.1 -25.5 350mb Dewpt(C): -31.0 -28.4 -48.8 -42.6 -39.2 -37.6 -45.9 -48.5 -53.7 -47.9 -52.8 -48.1 -52.8 -53.4 -49.2 350mb RH (%): 56 76 10 23 32 40 17 14 8 13 8 13 7 7 10 350mb Dir: 214 201 213 202 193 193 213 209 221 229 217 215 217 218 221 350mb Speed(kt): 37 32 31 29 34 35 40 47 46 51 58 68 73 77 80 300mb GPH (m): 9688 9682 9664 9655 9646 9638 9607 9596 9598 9607 9587 9575 9569 9558 9537 300mb Temp (C): -32.4 -33.1 -33.7 -34.9 -35.1 -35.3 -36.2 -37.2 -36.1 -35.2 -35.2 -34.9 -34.1 -33.9 -33.8 300mb Dewpt(C): -38.3 -36.0 -57.2 -48.8 -45.5 -55.1 -53.0 -53.3 -56.9 -52.0 -51.5 -53.4 -53.6 -54.0 -52.8 300mb RH (%): 57 76 8 24 36 13 17 18 11 18 19 15 13 13 14 300mb Dir: 207 197 207 199 197 198 203 211 221 230 223 221 223 222 225 300mb Speed(kt): 44 41 40 45 49 41 46 51 57 57 69 76 82 82 90 250mb GPH (m): 10947 10940 10919 10905 10892 10878 10848 10833 10840 10854 10834 10824 10823 10813 10792 250mb Temp (C): -41.8 -42.0 -42.3 -43.4 -44.3 -45.4 -45.5 -45.2 -44.2 -44.2 -43.4 -43.3 -42.0 -41.6 -42.3 250mb Dewpt(C): -49.9 -51.5 -56.3 -56.0 -52.7 -60.7 -60.8 -63.3 -63.1 -57.6 -60.4 -60.5 -62.4 -61.9 -61.2 250mb RH (%): 43 37 22 25 41 18 18 13 12 23 15 15 10 11 12 250mb Dir: 207 203 200 198 194 201 211 213 224 229 224 224 225 227 228 250mb Speed(kt): 45 46 60 57 62 46 58 59 68 68 79 84 91 98 97 200mb GPH (m): 12424 12421 12395 12374 12354 12336 12306 12302 12315 12322 12305 12301 12305 12295 12275 200mb Temp (C): -50.5 -49.9 -49.8 -51.6 -52.6 -52.8 -51.0 -49.6 -49.5 -50.8 -50.5 -49.7 -50.0 -49.4 -48.9 200mb Dewpt(C): -67.3 -77.1 -74.1 -70.3 -68.3 -67.3 -71.1 -70.7 -68.8 -70.0 -71.8 -69.0 -66.8 -70.7 -71.3 200mb RH (%): 14 3 5 11 15 18 9 8 10 10 8 10 14 8 7 200mb Dir: 201 205 205 196 195 207 216 216 225 230 225 224 226 228 227 200mb Speed(kt): 43 44 56 62 61 56 61 70 74 67 74 82 97 101 99 150mb GPH (m): 14265 14262 14237 14220 14202 14185 14173 14176 14184 14183 14166 14160 14163 14156 14132 150mb Temp (C): -59.6 -59.0 -59.2 -57.3 -54.7 -54.0 -52.7 -52.0 -51.8 -52.6 -52.5 -53.4 -53.9 -53.7 -54.8 150mb Dewpt(C): -85.9 -80.5 -78.6 -79.5 -84.7 -81.1 -82.9 -82.5 -79.5 -80.1 -82.8 -81.1 -81.1 -78.9 -81.7 150mb RH (%): 3 6 8 6 2 3 2 2 3 3 2 3 3 4 3 150mb Dir: 222 197 199 185 193 213 222 222 225 227 222 219 227 227 225 150mb Speed(kt): 35 33 36 36 43 48 59 52 48 48 53 52 63 66 73 100mb GPH (m): 16763 16769 16743 16746 16745 16753 16733 16740 16754 16756 16729 16731 16741 16732 16701 100mb Temp (C): -63.8 -63.7 -65.1 -62.7 -60.9 -61.1 -60.5 -60.2 -60.2 -59.6 -60.0 -59.1 -59.5 -59.6 -58.1 100mb Dewpt(C): -88.7 -86.8 -85.5 -88.0 -89.3 -89.2 -88.9 -88.6 -88.8 -88.2 -88.4 -87.6 -85.7 -83.6 -91.9 100mb RH (%): 3 4 6 3 2 2 2 2 2 2 2 2 3 4 1 100mb Dir: 192 189 201 200 202 183 211 213 217 208 230 236 236 210 210 100mb Speed(kt): 11 14 18 23 13 17 23 22 17 22 26 21 23 24 31