Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 0Z JUL 18, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 992.6 994.4 995.0 996.3 994.4 994.6 994.1 993.3 990.6 990.1 989.0 988.7 987.5 989.1 989.9 Mean SLP (mb): 1016.3 1018.4 1019.4 1020.5 1018.1 1018.6 1018.4 1017.2 1013.9 1013.8 1013.0 1012.1 1010.4 1012.5 1013.6 2m agl Tmp (F): 73.0 61.5 54.2 61.6 74.0 63.2 54.9 67.8 79.2 67.8 60.8 78.5 89.4 76.3 69.8 2m agl Dewpt(F): 56.8 54.8 52.6 57.3 58.1 55.7 54.0 56.6 60.2 56.8 55.6 61.8 63.8 66.1 63.7 2m agl RH (%): 56 78 94 85 56 76 97 67 51 67 82 55 41 69 80 10m agl Dir: 296 327 44 297 315 317 21 297 321 302 41 22 313 309 346 10m agl Spd(kt): 5 3 2 4 8 3 1 4 8 2 2 1 3 2 0 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 0.00 0.00 0.00 0.00 0.00 0.01 Sfc CAPE (J/kg): 19.3 0.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 61.2 9.0 1.8 Sfc CINH (J/kg): 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -0.1 -197.5 -53.9 0.0 0-3km Hel(J/kg): 112.0 64.9 57.6 50.2 38.9 36.8 34.3 33.8 92.2 90.1 93.2 139.5 127.2 127.8 89.7 Precip H20 (in): 0.89 0.79 0.69 0.69 0.75 0.72 0.63 0.55 0.59 0.53 0.48 0.69 1.06 1.34 1.50 Lifted Index(C): 5.1 6.4 7.9 7.5 3.3 5.5 9.1 8.3 2.9 5.2 7.2 3.1 -0.8 -0.8 -0.1 700mb VV(-ub/s): -0.8 -2.3 -0.4 -0.8 -1.5 -2.8 -1.0 -0.8 -0.7 -0.6 0.9 1.5 1.1 0.3 0.4 Thk1000-500mb(m)5655.3 5651.1 5643.4 5653.2 5685.2 5686.5 5682.4 5703.0 5738.0 5741.6 5743.7 5765.2 5791.8 5786.4 5780.5 Thk1000-850mb(m)1374.2 1366.6 1360.7 1364.2 1385.9 1381.1 1374.4 1383.3 1402.6 1399.1 1397.5 1412.0 1430.9 1421.9 1414.1 Thk850-700mb(m):1604.0 1613.7 1611.2 1613.8 1619.0 1625.1 1625.1 1627.2 1633.9 1639.6 1642.2 1644.5 1649.9 1652.7 1653.8 SWEAT Index: 111.7 139.3 98.7 48.3 44.6 55.6 40.0 30.4 30.9 25.5 40.7 114.8 49.4 48.9 68.2 Total Totals Idx 34.1 38.3 37.2 34.8 35.1 37.1 33.3 29.2 26.0 27.9 23.9 40.5 36.8 33.7 38.1 Frz Hgt(ft amsl) 14020 13714 14015 14226 14615 14546 14435 14964 15511 15569 15577 15702 15563 15517 15687 0WetBlbHgt(amsl) 10329 9936 9391 9310 9721 10090 9770 9790 10067 9932 9875 9917 11738 13781 14399 Equil Prs (mb): 993 994 995 996 994 995 994 993 375 990 989 989 324 989 990 Equil Hgt(amsl): 26 26 26 26 26 26 26 26 26297 26 26 26 29974 26 26 Hail Size(in): 0.00 0.09 0.00 0.02 0.22 0.14 0.01 0.00 0.13 0.00 0.00 0.15 0.00 0.00 0.00 Conv Wind Gust: 29.4 50.8 52.8 52.4 53.1 49.4 50.9 52.7 57.5 56.1 59.3 59.6 62.2 54.7 50.8 Showalter Index: 9.0 6.3 7.5 8.8 8.4 7.1 9.2 11.2 12.4 11.2 12.3 4.3 6.5 8.2 5.8 Cap Strength(C):-999.9 -999.9 -999.9 4.7 -999.9 -999.9 -999.9 -999.9 4.8 -999.9 -999.9 -999.9 0.0 -999.9 -999.9 Storm Dir (deg): 252 262 264 276 297 303 301 290 281 261 248 240 242 246 249 Storm Spd (kts): 16 16 16 13 12 9 9 7 9 8 10 12 10 12 12 2m HeatIndex(F): 73 62 54 62 74 63 55 68 79 68 61 78 91 76 70 2m WindChill(F): 73 62 54 62 74 63 55 68 79 68 61 78 89 76 70 1000mb GPH (m): 140 156 161 173 156 158 154 146 121 118 110 105 92 108 117 950mb GPH (m): 581 592 593 605 598 595 587 583 569 561 548 551 549 558 562 950mb Temp (C): 16.7 14.4 13.6 12.8 18.1 16.0 14.5 15.6 21.3 19.8 19.3 22.2 27.6 24.8 23.1 950mb Dewpt(C): 11.8 10.4 9.5 9.2 12.7 12.4 10.8 8.3 13.7 12.7 11.4 13.0 15.7 17.8 17.1 950mb RH (%): 72 76 76 78 70 79 78 61 61 63 59 55 47 64 68 950mb Dir: 296 334 316 320 320 351 2 314 326 356 59 52 322 347 263 950mb Speed(kt): 6 10 5 4 10 12 6 3 9 7 4 2 4 4 2 900mb GPH (m): 1038 1046 1046 1058 1058 1055 1044 1043 1035 1027 1015 1022 1025 1032 1034 900mb Temp (C): 12.2 11.4 10.5 11.5 15.2 15.8 15.6 17.4 19.3 20.3 21.7 22.9 25.2 24.4 23.0 900mb Dewpt(C): 10.4 9.5 8.0 5.1 7.0 5.0 4.7 2.0 4.4 -0.8 -5.0 4.6 9.5 10.9 12.0 900mb RH (%): 89 88 84 64 57 48 47 35 37 23 16 29 36 41 49 900mb Dir: 295 309 291 330 331 358 346 10 354 25 84 111 68 183 268 900mb Speed(kt): 5 6 6 8 10 7 9 6 6 1 3 13 6 4 3 850mb GPH (m): 1514 1522 1522 1537 1542 1539 1528 1530 1524 1518 1507 1517 1523 1530 1531 850mb Temp (C): 9.1 10.0 10.7 13.1 14.3 15.1 15.6 16.6 17.9 19.2 20.2 20.7 22.2 22.7 22.2 850mb Dewpt(C): 4.5 6.2 3.3 -0.6 -0.4 1.4 -1.1 -5.0 -7.8 -7.5 -11.8 5.4 0.9 -1.3 2.0 850mb RH (%): 73 77 60 38 36 39 31 22 16 15 10 36 23 19 25 850mb Dir: 235 257 282 299 332 326 331 354 326 177 170 146 161 193 203 850mb Speed(kt): 10 13 10 9 9 8 9 5 1 2 5 9 7 7 5 800mb GPH (m): 2017 2028 2028 2045 2051 2051 2041 2043 2039 2035 2026 2037 2045 2053 2054 800mb Temp (C): 9.8 11.8 12.1 11.1 12.8 14.2 14.1 14.6 15.8 17.0 17.6 18.5 19.1 19.3 19.2 800mb Dewpt(C): -1.6 -2.6 -11.5 0.3 -0.6 -4.6 -7.3 -9.7 -9.5 -11.4 -16.3 -16.4 -10.4 -2.8 3.0 800mb RH (%): 45 36 18 46 39 26 21 17 16 13 8 8 12 21 33 800mb Dir: 217 252 254 271 306 303 297 305 230 221 190 186 199 195 195 800mb Speed(kt): 24 20 16 11 9 10 8 4 5 7 9 11 9 12 12 750mb GPH (m): 2551 2567 2565 2581 2591 2592 2582 2584 2583 2581 2573 2584 2594 2603 2604 750mb Temp (C): 8.0 10.5 9.7 9.7 10.4 11.9 11.5 11.9 13.2 14.0 14.6 14.3 15.2 15.4 15.8 750mb Dewpt(C): -3.4 -11.2 -12.9 -9.3 -6.8 -10.8 -12.6 -11.8 -14.8 -18.0 -19.3 -17.4 -10.6 -4.5 -4.1 750mb RH (%): 44 20 19 25 29 19 17 18 13 9 8 9 15 25 25 750mb Dir: 212 234 242 253 291 280 267 265 236 225 210 198 218 204 201 750mb Speed(kt): 31 24 21 17 11 10 10 6 10 12 12 14 16 16 15 700mb GPH (m): 3118 3136 3133 3151 3161 3164 3154 3157 3158 3157 3150 3161 3173 3183 3185 700mb Temp (C): 6.5 6.5 6.2 7.4 7.3 7.8 8.2 8.7 10.0 10.5 10.2 10.8 11.3 11.5 10.8 700mb Dewpt(C): -7.1 -8.6 -8.6 -18.4 -14.6 -11.7 -14.1 -17.2 -17.7 -20.9 -21.5 -24.3 -12.7 -1.0 6.0 700mb RH (%): 37 33 33 14 19 24 19 14 12 9 9 7 17 42 72 700mb Dir: 224 227 236 245 266 277 259 251 238 223 218 210 216 215 216 700mb Speed(kt): 27 27 26 23 13 10 12 12 14 15 14 18 20 20 17 650mb GPH (m): 3723 3739 3737 3755 3766 3770 3760 3765 3768 3768 3761 3773 3787 3797 3798 650mb Temp (C): 3.2 2.6 3.4 3.7 4.3 4.2 4.5 5.0 6.0 6.3 6.8 7.0 7.2 6.1 5.9 650mb Dewpt(C): -11.2 -16.5 -21.5 -20.3 -22.4 -20.5 -17.9 -19.5 -22.8 -27.7 -31.1 -28.5 -10.4 2.5 3.1 650mb RH (%): 34 23 14 15 12 15 18 15 11 7 5 6 27 77 82 650mb Dir: 225 225 228 238 247 256 252 248 238 225 222 219 213 219 217 650mb Speed(kt): 27 30 32 28 21 14 15 15 15 16 21 20 20 24 24 600mb GPH (m): 4366 4381 4380 4399 4411 4415 4405 4411 4417 4417 4411 4425 4439 4447 4449 600mb Temp (C): -0.5 -1.2 -0.7 -0.4 0.3 0.1 0.0 0.9 1.9 2.1 2.6 2.8 2.2 1.4 2.1 600mb Dewpt(C): -24.1 -24.4 -26.0 -28.8 -25.6 -23.9 -23.9 -24.5 -30.9 -32.3 -31.7 -21.6 -3.5 -6.9 -2.7 600mb RH (%): 15 15 13 10 12 15 15 13 7 6 6 15 66 54 70 600mb Dir: 220 220 224 233 241 243 248 247 240 230 224 228 211 221 219 600mb Speed(kt): 31 32 39 31 26 20 19 16 17 16 26 24 20 24 29 550mb GPH (m): 5055 5068 5068 5088 5101 5105 5095 5104 5112 5113 5107 5122 5135 5144 5147 550mb Temp (C): -4.9 -5.5 -5.8 -5.6 -5.1 -5.3 -4.7 -3.3 -2.4 -2.4 -2.8 -2.6 -2.8 -2.0 -2.3 550mb Dewpt(C): -32.7 -31.6 -30.4 -31.9 -27.2 -26.2 -31.9 -30.8 -39.5 -37.6 -31.7 -13.1 -7.3 -13.9 -3.5 550mb RH (%): 10 11 13 11 16 18 10 10 4 5 9 44 71 40 92 550mb Dir: 216 217 222 230 240 240 253 243 239 231 227 231 212 220 226 550mb Speed(kt): 35 36 41 33 27 21 20 18 22 19 27 28 21 27 31 500mb GPH (m): 5796 5807 5805 5826 5841 5844 5836 5849 5859 5860 5854 5870 5884 5895 5897 500mb Temp (C): -10.3 -11.1 -11.6 -11.2 -10.6 -10.3 -9.4 -8.8 -7.9 -8.1 -7.8 -7.2 -6.9 -6.2 -7.0 500mb Dewpt(C): -28.8 -38.6 -36.6 -34.7 -33.6 -34.5 -38.9 -35.7 -41.9 -43.7 -41.3 -26.2 -15.7 -6.8 -8.6 500mb RH (%): 21 9 11 13 14 12 8 10 5 4 5 21 50 96 88 500mb Dir: 210 215 222 230 241 238 255 241 237 230 230 229 215 222 230 500mb Speed(kt): 39 39 40 31 26 22 22 20 28 22 30 32 25 35 35 450mb GPH (m): 6595 6605 6602 6625 6642 6646 6640 6655 6667 6669 6663 6681 6697 6714 6711 450mb Temp (C): -17.4 -17.6 -17.7 -17.0 -16.3 -16.1 -15.8 -14.9 -14.5 -14.0 -13.6 -13.0 -12.2 -10.7 -12.1 450mb Dewpt(C): -31.9 -39.5 -41.7 -37.2 -39.0 -38.7 -40.0 -43.9 -47.2 -44.9 -47.5 -39.9 -16.3 -11.7 -14.4 450mb RH (%): 28 14 11 16 13 13 11 7 5 6 4 9 72 92 83 450mb Dir: 208 214 224 232 239 238 252 240 235 229 231 227 217 225 228 450mb Speed(kt): 35 38 37 28 25 23 26 20 30 29 36 32 31 42 35 400mb GPH (m): 7465 7474 7470 7496 7515 7520 7515 7533 7546 7551 7546 7568 7589 7608 7604 400mb Temp (C): -23.9 -24.4 -24.5 -23.6 -23.0 -22.9 -22.6 -21.9 -21.1 -19.9 -20.0 -18.7 -16.8 -17.2 -16.6 400mb Dewpt(C): -44.1 -45.8 -47.5 -40.9 -44.2 -46.1 -48.6 -50.7 -50.2 -53.2 -28.9 -36.4 -18.0 -18.9 -31.4 400mb RH (%): 15 13 11 20 13 11 8 6 6 4 46 20 91 87 27 400mb Dir: 207 215 226 233 236 235 249 242 235 229 235 227 230 225 230 400mb Speed(kt): 39 37 38 27 26 27 31 25 33 38 40 34 48 42 38 350mb GPH (m): 8423 8431 8428 8456 8477 8483 8479 8500 8519 8528 8525 8552 8582 8599 8593 350mb Temp (C): -31.6 -31.4 -31.1 -31.0 -30.5 -29.7 -29.9 -29.3 -27.2 -26.1 -25.9 -23.3 -22.3 -22.5 -23.8 350mb Dewpt(C): -47.3 -49.8 -51.7 -50.1 -53.2 -54.4 -54.2 -54.5 -56.5 -38.4 -28.6 -26.3 -25.7 -34.2 -38.8 350mb RH (%): 21 16 12 15 10 8 8 8 5 32 78 76 74 34 25 350mb Dir: 206 213 225 231 231 233 242 241 238 238 233 230 229 222 225 350mb Speed(kt): 44 42 45 30 29 35 38 37 47 55 48 62 59 45 40 300mb GPH (m): 9496 9510 9507 9532 9555 9565 9559 9586 9613 9628 9632 9668 9699 9714 9704 300mb Temp (C): -38.5 -36.4 -37.3 -38.3 -38.1 -36.7 -37.9 -36.1 -34.8 -32.5 -30.5 -29.8 -29.5 -29.7 -30.7 300mb Dewpt(C): -55.6 -59.4 -59.9 -57.9 -59.1 -62.4 -59.4 -61.1 -48.8 -35.7 -35.2 -41.6 -41.2 -46.2 -50.3 300mb RH (%): 16 9 9 12 10 6 10 7 24 74 65 32 32 20 14 300mb Dir: 202 208 219 229 224 231 237 236 237 229 231 233 232 222 217 300mb Speed(kt): 55 58 56 40 35 51 47 58 68 72 79 71 65 47 40 250mb GPH (m): 10737 10756 10745 10764 10792 10807 10795 10830 10865 10897 10902 10939 10972 10985 10974 250mb Temp (C): -42.5 -42.9 -44.1 -45.0 -44.0 -44.1 -44.5 -44.0 -41.5 -39.7 -40.5 -40.7 -40.4 -40.3 -40.2 250mb Dewpt(C): -67.0 -68.5 -67.0 -66.7 -67.4 -67.1 -65.5 -64.5 -46.5 -43.4 -49.2 -57.1 -45.2 -47.9 -53.9 250mb RH (%): 6 5 7 8 7 7 9 10 60 68 40 17 61 46 23 250mb Dir: 200 207 216 224 220 228 236 236 234 235 235 233 231 225 215 250mb Speed(kt): 78 67 63 49 55 68 66 74 89 97 83 74 64 46 32 200mb GPH (m): 12223 12241 12227 12238 12269 12280 12266 12300 12348 12378 12378 12412 12448 12464 12452 200mb Temp (C): -48.2 -48.1 -47.9 -49.4 -49.6 -49.9 -50.3 -51.3 -52.1 -52.3 -52.9 -53.6 -53.1 -52.5 -52.4 200mb Dewpt(C): -74.8 -73.1 -74.5 -74.0 -72.8 -72.0 -71.2 -70.8 -56.0 -58.2 -59.6 -58.3 -57.5 -61.9 -61.4 200mb RH (%): 4 5 4 5 6 7 8 9 65 51 46 58 60 34 35 200mb Dir: 202 206 214 216 218 226 232 237 236 241 245 228 225 248 246 200mb Speed(kt): 72 68 65 60 61 67 74 81 131 100 82 87 65 51 32 150mb GPH (m): 14107 14123 14107 14114 14136 14140 14123 14147 14179 14198 14187 14216 14251 14274 14267 150mb Temp (C): -50.2 -50.8 -52.2 -51.3 -52.7 -53.1 -53.9 -55.2 -58.3 -59.8 -61.0 -61.3 -61.9 -61.1 -61.2 150mb Dewpt(C): -85.6 -81.4 -82.6 -81.9 -80.1 -80.5 -79.1 -80.1 -81.3 -82.3 -78.4 -78.2 -77.5 -82.2 -81.4 150mb RH (%): 1 2 2 2 3 3 4 4 5 5 10 11 13 6 7 150mb Dir: 203 204 214 210 219 223 229 228 232 232 227 225 230 231 233 150mb Speed(kt): 58 51 59 48 52 50 55 67 114 97 90 85 71 60 44 100mb GPH (m): 16715 16724 16700 16711 16724 16728 16702 16718 16737 16740 16727 16744 16766 16775 16764 100mb Temp (C): -57.2 -57.3 -56.9 -56.8 -57.2 -57.4 -57.7 -57.9 -59.1 -59.9 -60.3 -61.2 -63.3 -62.3 -63.9 100mb Dewpt(C): -90.7 -86.4 -90.5 -90.4 -90.9 -86.4 -86.6 -86.8 -87.8 -83.8 -86.0 -88.9 -90.9 -90.0 -91.7 100mb RH (%): 1 2 1 1 1 2 2 2 2 4 3 2 2 2 2 100mb Dir: 180 196 200 197 202 201 223 233 233 222 213 229 238 222 217 100mb Speed(kt): 21 18 19 24 15 23 19 22 17 21 22 28 23 18 19