Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 0Z JUN 25, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 990.4 991.2 990.1 989.0 985.7 984.9 984.2 983.9 984.8 985.8 986.0 987.4 989.4 991.5 991.6 Mean SLP (mb): 1013.5 1015.1 1014.3 1013.0 1009.4 1008.9 1008.4 1008.0 1008.8 1010.0 1010.5 1011.8 1013.6 1016.0 1016.2 2m agl Tmp (F): 85.0 64.4 53.8 62.9 70.0 61.4 53.8 54.2 56.6 54.3 49.8 51.9 56.4 52.8 50.3 2m agl Dewpt(F): 55.4 52.9 51.4 54.2 53.7 52.3 52.5 53.6 54.6 46.8 48.2 49.5 49.8 47.3 48.3 2m agl RH (%): 35 66 91 72 55 71 95 98 93 75 94 91 78 81 93 10m agl Dir: 302 303 148 270 246 223 183 195 242 240 234 199 240 279 218 10m agl Spd(kt): 8 3 0 3 4 5 6 5 6 6 4 5 6 6 5 6hr Precip (in): 0.00 0.00 0.00 0.00 0.00 0.00 0.06 0.17 0.17 0.03 0.06 0.06 0.09 0.05 0.01 AccumPrecip(in): 0.00 0.00 0.00 0.00 0.00 0.00 0.06 0.23 0.40 0.42 0.48 0.54 0.63 0.68 0.69 Sfc CAPE (J/kg): 372.1 0.0 0.0 0.0 0.0 44.8 13.4 12.6 148.1 69.8 104.9 119.8 111.0 9.0 9.6 Sfc CINH (J/kg): -28.2 0.0 0.0 -0.3 -0.4 -0.2 -0.4 0.0 0.0 -1.4 0.0 -0.1 -0.4 -0.2 -3.3 0-3km Hel(J/kg): 31.4 -2.3 61.8 42.6 133.9 128.9 104.7 77.7 78.1 40.8 -10.2 28.3 122.3 74.5 204.6 Precip H20 (in): 0.78 0.59 0.63 0.83 1.01 1.04 0.99 0.98 0.82 0.60 0.64 0.68 0.71 0.75 0.80 Lifted Index(C): -2.1 3.9 9.0 8.2 4.5 5.1 5.3 5.4 3.6 5.0 3.7 2.0 2.8 7.6 10.1 700mb VV(-ub/s): -1.6 -1.5 -0.3 -0.7 0.8 -0.7 2.8 6.5 2.7 -0.8 0.9 0.9 -0.1 -0.2 0.3 Thk1000-500mb(m)5655.9 5631.0 5611.5 5598.3 5612.0 5576.5 5547.6 5535.4 5511.7 5467.9 5424.6 5423.1 5462.5 5479.0 5502.8 Thk1000-850mb(m)1409.0 1386.6 1368.3 1365.6 1375.6 1357.8 1346.5 1349.6 1349.2 1339.6 1330.5 1332.7 1343.0 1337.0 1333.8 Thk850-700mb(m):1611.7 1606.4 1601.1 1595.3 1585.2 1583.6 1576.9 1572.0 1560.8 1546.7 1537.2 1539.8 1547.9 1552.7 1557.3 SWEAT Index: 45.4 50.6 40.4 55.8 64.3 165.3 165.6 168.1 102.9 68.8 43.0 22.9 74.2 68.4 89.1 Total Totals Idx 40.4 37.0 32.2 28.1 35.0 35.2 40.6 41.3 42.3 43.6 46.7 49.0 46.5 40.9 35.2 Frz Hgt(ft amsl) 11930 11856 11837 11210 11063 10785 9534 8993 7724 5768 5435 5623 6433 7009 8122 0WetBlbHgt(amsl) 9981 8270 8265 7405 6677 10531 9476 8952 7050 5674 5190 5244 6096 6331 6084 Equil Prs (mb): 243 991 990 989 986 819 882 984 710 742 706 663 666 848 833 Equil Hgt(amsl): 35575 26 26 26 26 5687 3656 26 9412 8212 9462 11147 11119 4880 5333 Hail Size(in): 0.27 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: 58.6 51.5 48.4 46.9 45.9 22.4 6.1 14.6 23.9 23.8 19.9 20.9 28.4 22.0 21.1 Showalter Index: 5.6 7.6 10.4 12.8 9.1 9.7 5.9 5.7 5.9 6.4 5.3 4.1 4.7 7.5 10.7 Cap Strength(C): 0.0 -999.9 -999.9 -999.9 0.3 3.6 0.0 1.8 0.0 3.0 0.0 0.0 0.0 0.0 0.0 Storm Dir (deg): 305 319 283 261 273 268 269 265 280 284 277 334 7 17 4 Storm Spd (kts): 9 10 10 12 14 16 14 15 14 11 9 6 11 12 14 2m HeatIndex(F): 84 64 54 63 70 61 54 54 57 54 50 52 56 53 50 2m WindChill(F): 85 64 54 63 70 61 54 54 57 54 50 52 56 53 50 1000mb GPH (m): 119 129 120 110 80 75 70 67 75 84 87 98 114 133 134 950mb GPH (m): 570 567 551 544 521 510 499 497 506 513 512 524 544 560 559 950mb Temp (C): 24.2 18.5 13.4 13.3 17.2 13.3 9.6 10.2 10.8 9.8 7.3 7.5 10.0 8.5 7.8 950mb Dewpt(C): 10.9 7.6 8.8 9.3 10.4 10.5 9.4 10.1 10.4 7.0 6.7 7.4 8.2 6.9 7.6 950mb RH (%): 42 48 73 76 64 82 99 99 97 83 96 99 89 89 98 950mb Dir: 305 335 269 270 243 223 191 205 243 247 245 202 242 287 244 950mb Speed(kt): 11 10 3 2 5 9 13 12 10 12 8 7 10 14 12 900mb GPH (m): 1039 1030 1007 998 979 962 946 946 955 958 954 967 991 1004 1003 900mb Temp (C): 19.8 18.0 14.7 12.2 12.8 9.9 7.4 8.4 7.8 5.6 4.2 4.6 6.4 5.4 5.3 900mb Dewpt(C): 7.6 -3.1 -2.2 4.4 9.1 3.8 7.1 8.1 7.4 5.3 3.4 3.4 6.2 4.5 5.1 900mb RH (%): 44 23 31 58 77 65 98 98 97 98 94 92 99 94 98 900mb Dir: 306 329 286 257 231 214 219 236 274 246 265 236 252 300 287 900mb Speed(kt): 13 15 7 5 6 16 19 15 10 13 10 8 12 15 17 850mb GPH (m): 1528 1515 1488 1475 1456 1433 1417 1417 1424 1423 1417 1431 1457 1470 1467 850mb Temp (C): 16.4 14.9 12.9 11.3 9.3 5.7 6.2 5.9 4.9 2.1 1.4 1.7 2.8 2.9 1.8 850mb Dewpt(C): -4.8 -5.9 -5.6 -5.1 1.1 2.3 5.8 5.5 4.1 1.9 0.5 0.3 2.4 2.1 1.7 850mb RH (%): 22 23 27 31 56 78 98 98 95 99 93 90 97 95 99 850mb Dir: 308 313 254 240 227 215 240 237 261 248 262 252 290 297 296 850mb Speed(kt): 13 15 10 12 10 19 18 16 13 12 12 7 13 12 20 800mb GPH (m): 2039 2024 1994 1979 1956 1928 1913 1912 1916 1910 1903 1917 1946 1959 1955 800mb Temp (C): 12.4 11.5 10.2 9.1 7.1 5.3 4.7 4.0 2.0 -1.0 -1.5 -1.2 0.1 0.8 1.2 800mb Dewpt(C): -2.9 -8.0 -6.7 -9.9 -9.0 4.3 4.4 3.8 1.0 -1.4 -2.3 -2.7 -1.2 -1.1 -2.1 800mb RH (%): 34 24 29 25 30 93 98 98 93 97 94 90 91 87 79 800mb Dir: 294 304 246 231 230 236 255 233 238 250 258 276 313 316 308 800mb Speed(kt): 11 13 14 17 18 26 17 22 19 12 12 7 14 12 19 750mb GPH (m): 2575 2558 2527 2510 2484 2457 2438 2435 2434 2423 2414 2429 2460 2475 2473 750mb Temp (C): 8.2 7.7 7.0 6.3 4.5 5.1 2.6 1.9 -0.4 -2.9 -4.7 -3.9 -2.7 -1.5 0.0 750mb Dewpt(C): -1.7 -12.3 -9.6 -12.8 -10.7 4.9 2.3 1.7 -3.6 -6.9 -5.1 -4.1 -4.0 -3.0 -4.8 750mb RH (%): 49 23 29 24 32 98 98 99 78 74 98 98 91 89 70 750mb Dir: 271 302 246 225 222 254 254 231 235 254 254 306 322 345 326 750mb Speed(kt): 11 13 17 19 25 26 20 27 23 13 12 9 15 18 20 700mb GPH (m): 3139 3122 3089 3071 3041 3017 2994 2989 2984 2970 2954 2971 3005 3022 3025 700mb Temp (C): 3.3 3.5 3.2 2.6 1.2 1.6 -0.5 -1.5 -1.6 -2.7 -6.3 -6.4 -5.5 -4.0 -1.4 700mb Dewpt(C): -5.2 -13.4 -14.9 -15.5 -2.3 0.9 -0.7 -1.7 -15.2 -23.4 -13.3 -10.3 -9.0 -4.9 -5.2 700mb RH (%): 54 28 25 25 78 94 99 99 35 19 58 74 77 93 75 700mb Dir: 246 289 249 222 231 248 244 228 245 266 276 332 338 356 348 700mb Speed(kt): 12 12 18 19 27 26 22 24 23 18 12 12 15 21 21 650mb GPH (m): 3735 3718 3685 3664 3636 3611 3583 3576 3571 3553 3531 3547 3585 3605 3612 650mb Temp (C): -0.7 -0.7 -0.5 -1.9 -0.9 -2.0 -3.1 -4.8 -4.8 -6.3 -9.0 -8.9 -7.0 -6.1 -4.3 650mb Dewpt(C): -16.5 -12.2 -20.8 -13.8 -1.3 -3.2 -5.5 -5.7 -19.9 -24.3 -16.2 -17.6 -22.9 -12.0 -6.9 650mb RH (%): 29 42 20 40 97 91 83 93 30 23 56 50 27 63 82 650mb Dir: 246 260 249 225 247 242 245 239 254 268 264 356 0 3 359 650mb Speed(kt): 10 14 17 19 26 25 22 21 23 19 13 9 15 20 20 600mb GPH (m): 4368 4351 4319 4296 4272 4243 4214 4203 4195 4174 4146 4162 4204 4227 4239 600mb Temp (C): -5.3 -4.7 -4.4 -5.3 -3.7 -5.3 -5.8 -6.8 -8.5 -9.6 -12.7 -13.0 -11.0 -9.5 -7.2 600mb Dewpt(C): -21.1 -18.2 -19.5 -8.7 -4.4 -8.0 -16.5 -16.2 -13.9 -33.3 -23.2 -19.8 -31.9 -23.7 -15.1 600mb RH (%): 28 34 30 77 95 82 43 48 65 13 42 57 17 31 53 600mb Dir: 250 256 245 228 256 244 247 243 253 261 247 14 21 10 9 600mb Speed(kt): 9 16 17 21 25 24 22 24 23 20 14 8 15 20 21 550mb GPH (m): 5045 5030 4999 4974 4956 4921 4890 4876 4865 4839 4804 4818 4866 4894 4912 550mb Temp (C): -9.2 -8.9 -8.5 -9.4 -6.9 -8.9 -9.9 -10.5 -12.6 -14.9 -16.9 -18.2 -15.6 -13.5 -11.0 550mb Dewpt(C): -30.7 -17.6 -17.0 -11.8 -7.8 -22.7 -22.5 -29.0 -19.6 -36.5 -28.8 -23.1 -38.1 -28.7 -21.6 550mb RH (%): 16 50 51 83 94 32 35 21 56 15 36 66 13 27 42 550mb Dir: 260 267 254 224 261 244 244 244 255 249 222 22 27 25 10 550mb Speed(kt): 13 17 17 26 29 27 22 25 25 20 13 6 17 18 25 500mb GPH (m): 5775 5760 5731 5708 5693 5652 5618 5603 5586 5552 5511 5521 5577 5612 5636 500mb Temp (C): -14.4 -14.0 -12.4 -10.9 -12.3 -13.6 -14.3 -15.0 -16.6 -19.8 -22.4 -23.5 -20.6 -17.9 -15.9 500mb Dewpt(C): -25.0 -27.1 -29.3 -12.3 -15.2 -24.3 -36.1 -36.1 -38.6 -44.6 -34.1 -28.0 -34.7 -25.6 -31.6 500mb RH (%): 41 33 24 90 79 41 14 15 14 10 35 67 28 52 25 500mb Dir: 252 266 264 238 256 237 245 247 254 245 202 114 33 37 1 500mb Speed(kt): 18 22 21 32 31 29 24 24 26 21 13 5 19 19 29 450mb GPH (m): 6564 6552 6528 6512 6492 6445 6405 6390 6369 6325 6275 6283 6347 6390 6421 450mb Temp (C): -19.8 -18.8 -17.0 -15.2 -16.0 -18.9 -21.5 -20.8 -22.7 -25.4 -28.5 -28.7 -26.2 -23.8 -21.6 450mb Dewpt(C): -25.1 -33.4 -23.3 -16.8 -45.9 -24.4 -26.8 -33.7 -34.3 -39.1 -33.7 -33.8 -32.7 -35.9 -40.0 450mb RH (%): 63 27 58 87 6 62 63 31 35 28 61 63 55 33 18 450mb Dir: 246 272 272 253 253 234 247 252 254 247 210 128 32 52 357 450mb Speed(kt): 25 23 26 33 33 29 22 23 27 25 19 15 21 24 31 400mb GPH (m): 7428 7418 7403 7393 7366 7310 7263 7249 7220 7168 7107 7115 7187 7236 7276 400mb Temp (C): -25.3 -25.0 -22.1 -20.2 -22.7 -25.0 -27.1 -26.9 -28.8 -31.3 -34.9 -35.1 -33.2 -31.6 -28.7 400mb Dewpt(C): -34.8 -33.5 -28.4 -22.3 -28.8 -36.2 -45.3 -37.8 -31.7 -34.6 -39.9 -39.3 -37.2 -43.1 -39.6 400mb RH (%): 42 46 58 84 58 36 17 36 77 74 61 66 68 32 35 400mb Dir: 261 280 277 264 256 237 246 247 253 237 208 125 41 53 357 400mb Speed(kt): 27 26 32 34 37 33 24 24 29 27 26 22 21 25 31 350mb GPH (m): 8382 8373 8370 8369 8337 8267 8209 8197 8162 8099 8023 8029 8107 8162 8216 350mb Temp (C): -32.7 -32.4 -29.2 -26.9 -28.0 -32.2 -34.3 -33.8 -36.0 -38.5 -42.2 -42.9 -42.0 -39.9 -36.2 350mb Dewpt(C): -43.6 -42.4 -32.6 -29.8 -30.8 -41.6 -54.9 -37.8 -39.6 -40.0 -49.3 -47.8 -45.9 -47.2 -40.0 350mb RH (%): 34 38 73 77 77 40 12 68 70 87 48 60 67 47 69 350mb Dir: 268 290 282 268 256 233 250 245 243 217 199 127 58 65 9 350mb Speed(kt): 31 31 36 37 48 50 28 24 29 26 30 25 23 25 38 300mb GPH (m): 9447 9441 9453 9461 9421 9340 9270 9261 9216 9144 9062 9066 9138 9197 9264 300mb Temp (C): -41.6 -40.5 -37.6 -35.7 -37.6 -39.1 -41.7 -41.6 -43.0 -43.7 -42.5 -42.2 -45.3 -46.3 -45.5 300mb Dewpt(C): -47.9 -52.5 -41.3 -39.1 -43.2 -42.7 -59.1 -45.0 -54.1 -51.9 -64.1 -64.6 -58.3 -54.6 -49.5 300mb RH (%): 52 28 70 72 57 70 15 71 30 42 9 8 24 40 66 300mb Dir: 269 306 296 265 245 221 241 247 239 232 219 121 57 77 16 300mb Speed(kt): 32 38 40 41 49 54 29 28 27 23 21 14 20 28 39 250mb GPH (m): 10655 10659 10681 10700 10654 10563 10487 10474 10430 10362 10299 10305 10358 10402 10457 250mb Temp (C): -51.3 -48.7 -48.3 -46.8 -47.0 -47.9 -47.3 -47.8 -46.1 -44.6 -40.4 -40.1 -43.5 -47.1 -52.0 250mb Dewpt(C): -57.1 -58.3 -53.0 -50.3 -55.2 -53.1 -64.8 -59.8 -68.2 -67.9 -78.2 -74.2 -73.6 -67.4 -59.9 250mb RH (%): 52 34 60 68 41 57 13 26 8 7 1 2 3 9 40 250mb Dir: 261 320 308 268 249 227 251 266 260 256 272 359 18 39 19 250mb Speed(kt): 33 54 48 43 51 61 29 28 29 29 17 5 20 22 50 200mb GPH (m): 12084 12101 12112 12137 12099 12018 11957 11941 11912 11860 11816 11824 11860 11885 11903 200mb Temp (C): -53.8 -54.8 -57.8 -58.3 -54.8 -51.1 -47.7 -49.1 -46.7 -43.2 -41.7 -41.5 -43.1 -45.1 -49.4 200mb Dewpt(C): -69.5 -66.9 -62.5 -62.3 -66.9 -68.7 -79.5 -73.5 -78.8 -80.8 -79.7 -97.3 -80.7 -77.2 -75.7 200mb RH (%): 15 23 57 62 23 12 2 5 2 1 1 0 1 2 4 200mb Dir: 262 312 317 274 256 235 250 281 272 283 285 327 355 8 20 200mb Speed(kt): 33 47 49 55 55 52 30 30 36 28 20 14 17 22 35 150mb GPH (m): 13939 13946 13935 13941 13934 13892 13848 13831 13818 13789 13750 13761 13786 13800 13799 150mb Temp (C): -51.9 -53.1 -54.9 -57.2 -56.5 -50.7 -49.4 -49.0 -47.1 -45.4 -44.8 -44.1 -45.5 -46.1 -47.4 150mb Dewpt(C): -86.5 -83.6 -84.3 -79.1 -79.7 -86.3 -85.1 -84.8 -83.5 -82.3 -70.4 -69.9 -71.0 -97.3 -83.8 150mb RH (%): 1 2 2 6 5 1 1 1 1 1 5 0 5 0 1 150mb Dir: 266 290 290 279 266 248 263 270 277 285 302 311 327 3 8 150mb Speed(kt): 31 24 34 35 44 37 27 26 29 27 21 15 16 18 18 100mb GPH (m): 16548 16547 16523 16524 16521 16509 16476 16471 16473 16460 16429 16441 16460 16469 16458 100mb Temp (C): -54.6 -54.8 -55.1 -54.8 -54.3 -53.2 -53.7 -51.7 -51.5 -50.2 -49.9 -49.7 -49.8 -49.8 -50.5 100mb Dewpt(C): -88.9 -89.0 -89.2 -89.0 -88.7 -87.8 -88.2 -82.2 -109.8 -74.6 -138.5 -74.3 -138.4 -138.4 -74.9 100mb RH (%): 1 1 1 1 1 1 1 2 0 5 0 0 0 0 5 100mb Dir: 264 280 287 286 269 256 268 259 272 277 302 315 320 357 20 100mb Speed(kt): 21 18 16 17 19 19 16 16 15 14 11 10 7 11 8