Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 0Z JUN 8, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 991.1 988.3 984.3 980.0 976.6 977.9 985.8 990.7 994.2 995.5 995.4 996.7 997.9 999.0 998.6 Mean SLP (mb): 1015.1 1012.4 1008.6 1004.2 1000.6 1002.0 1010.2 1015.0 1018.7 1020.2 1020.2 1021.4 1022.4 1023.7 1023.5 2m agl Tmp (F): 65.9 57.4 54.1 52.8 56.0 52.5 51.6 55.7 54.7 49.7 48.1 51.4 55.8 51.6 44.3 2m agl Dewpt(F): 45.9 46.0 44.3 51.7 54.8 51.6 50.1 51.4 44.4 45.6 46.9 48.2 46.2 43.1 43.6 2m agl RH (%): 47 65 69 96 95 97 94 85 67 85 96 89 70 72 97 10m agl Dir: 300 112 101 106 168 202 241 245 253 238 237 250 279 306 317 10m agl Spd(kt): 3 1 3 7 9 14 11 9 10 7 5 5 6 4 1 6hr Precip (in): 0.00 0.00 0.00 0.13 0.73 0.47 0.36 0.17 0.05 0.01 0.06 0.07 0.06 0.00 0.00 AccumPrecip(in): 0.00 0.00 0.00 0.13 0.85 1.32 1.68 1.85 1.90 1.91 1.97 2.04 2.10 2.10 2.10 Sfc CAPE (J/kg): 17.5 6.0 0.0 9.0 29.0 2.3 60.5 187.0 54.9 54.7 66.9 135.8 67.2 6.3 0.0 Sfc CINH (J/kg): 0.0 -2.6 -0.2 0.0 -6.0 0.0 0.0 0.0 0.0 -0.2 -0.2 -0.5 -0.4 -0.1 -0.3 0-3km Hel(J/kg): 33.8 56.5 104.2 357.7 260.7 325.7 180.1 89.4 115.3 149.4 149.3 142.0 87.4 39.3 37.9 Precip H20 (in): 0.46 0.49 0.62 1.11 0.99 1.00 0.73 0.62 0.61 0.59 0.60 0.58 0.53 0.51 0.44 Lifted Index(C): 4.5 5.7 10.2 7.0 2.6 1.2 3.8 4.9 10.4 12.3 12.5 12.0 13.4 16.3 17.3 700mb VV(-ub/s): 0.5 0.2 1.5 9.6 15.5 17.5 5.6 1.7 -0.3 -1.8 -1.2 1.4 -3.6 -2.5 0.2 Thk1000-500mb(m)5491.7 5503.7 5519.4 5540.8 5529.7 5521.0 5462.3 5461.8 5465.4 5469.1 5452.1 5453.8 5483.0 5532.7 5547.1 Thk1000-850mb(m)1353.4 1354.7 1352.6 1344.2 1353.2 1346.6 1339.1 1337.6 1333.4 1326.7 1326.1 1326.2 1332.7 1329.1 1327.8 Thk850-700mb(m):1560.5 1563.5 1564.0 1573.0 1574.2 1572.6 1547.7 1542.4 1541.3 1539.2 1535.2 1532.3 1542.9 1573.1 1577.3 SWEAT Index: 13.7 37.3 57.4 278.3 201.6 295.2 137.8 108.9 103.9 107.3 116.3 113.2 92.7 62.4 72.1 Total Totals Idx 33.7 33.2 27.5 36.5 46.3 48.6 46.5 41.1 33.9 32.3 31.7 29.9 27.0 24.8 20.1 Frz Hgt(ft amsl) 8269 8418 7970 9063 9373 8829 6407 5860 5445 5274 5197 4959 5671 10885 11295 0WetBlbHgt(amsl) 4784 4991 5574 8986 9246 8740 6343 5593 5141 5210 5134 4856 5174 5493 4693 Equil Prs (mb): 574 988 984 885 598 978 724 666 746 744 737 717 742 999 999 Equil Hgt(amsl): 15016 26 26 3445 13697 26 8884 11122 8278 8354 8588 9334 8522 26 26 Hail Size(in): 0.00 0.00 0.00 0.00 -0.18 0.00 0.00 -0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Conv Wind Gust: 48.3 43.6 39.5 15.7 23.1 18.8 26.6 27.5 28.2 24.4 25.6 26.6 26.0 21.0 53.5 Showalter Index: 11.3 10.9 13.8 8.3 2.8 2.2 4.5 7.9 12.0 12.7 13.0 14.3 15.4 16.4 18.1 Cap Strength(C): 0.9 -999.9 -999.9 3.0 1.4 -999.9 -0.7 0.0 3.3 5.6 3.5 1.2 -999.9 9.3 -999.9 Storm Dir (deg): 267 245 257 230 243 279 311 303 311 315 324 329 2 2 348 Storm Spd (kts): 7 12 13 22 25 25 25 21 22 23 26 25 18 13 13 2m HeatIndex(F): 66 57 54 53 56 52 52 56 55 50 48 51 56 52 44 2m WindChill(F): 66 57 54 53 56 52 52 56 55 50 48 51 56 52 44 1000mb GPH (m): 128 104 71 35 5 17 85 125 155 166 166 176 186 196 192 950mb GPH (m): 562 536 502 463 436 445 512 554 583 590 589 601 613 620 613 950mb Temp (C): 13.0 12.6 12.2 9.4 11.7 10.0 8.9 9.0 8.5 6.4 6.4 6.5 8.1 6.8 6.0 950mb Dewpt(C): 5.9 5.5 4.8 8.7 11.5 9.8 8.7 8.1 5.4 6.1 6.2 5.5 5.8 5.0 3.8 950mb RH (%): 61 61 60 95 98 99 98 94 81 98 98 94 85 88 86 950mb Dir: 307 94 150 109 176 204 246 247 254 245 255 250 282 317 342 950mb Speed(kt): 2 2 7 12 16 24 22 16 16 16 14 9 8 8 4 900mb GPH (m): 1012 987 952 910 886 893 958 999 1026 1031 1030 1042 1056 1062 1054 900mb Temp (C): 8.5 9.9 9.8 7.3 8.9 8.0 6.2 5.1 4.2 3.3 3.5 3.2 3.9 3.2 4.2 900mb Dewpt(C): 4.5 -9.0 0.1 6.3 8.8 7.7 6.0 4.8 3.9 3.0 3.2 2.8 3.6 2.5 -0.8 900mb RH (%): 76 25 50 94 99 98 98 98 98 98 98 97 98 95 69 900mb Dir: 314 179 190 139 198 218 270 257 254 257 283 274 294 331 335 900mb Speed(kt): 2 5 12 26 35 44 30 20 17 19 16 14 10 8 10 850mb GPH (m): 1481 1459 1424 1379 1358 1363 1424 1463 1489 1493 1492 1503 1519 1525 1520 850mb Temp (C): 5.1 7.1 7.0 5.4 6.8 5.7 3.1 2.0 1.0 0.8 0.6 0.1 1.2 2.6 5.1 850mb Dewpt(C): -8.8 -9.6 -9.5 5.3 6.5 5.4 2.9 1.1 -0.1 0.5 0.4 -0.4 -0.5 -1.8 -8.7 850mb RH (%): 36 29 30 99 98 98 98 94 93 98 98 97 88 73 36 850mb Dir: 359 208 195 179 219 237 287 267 260 267 283 286 314 330 340 850mb Speed(kt): 1 9 15 30 42 42 29 26 23 21 18 18 14 8 17 800mb GPH (m): 1974 1954 1919 1874 1854 1858 1913 1950 1973 1977 1975 1986 2004 2015 2014 800mb Temp (C): 4.0 3.8 3.3 4.2 4.2 4.2 0.3 -1.0 -1.7 -2.6 -2.8 -2.8 -1.6 3.8 5.3 800mb Dewpt(C): -22.2 -19.9 -5.1 4.0 3.9 4.0 0.0 -2.1 -2.9 -2.9 -3.1 -3.0 -3.8 -10.7 -15.6 800mb RH (%): 13 16 54 99 98 98 98 92 92 98 98 98 85 33 20 800mb Dir: 251 214 204 196 215 245 269 255 259 273 279 286 320 346 335 800mb Speed(kt): 8 15 17 35 35 40 31 30 24 23 21 19 15 15 16 750mb GPH (m): 2494 2474 2438 2398 2377 2382 2426 2462 2485 2486 2484 2495 2516 2540 2539 750mb Temp (C): 0.2 0.8 -0.1 2.1 1.8 1.9 -3.2 -3.8 -3.8 -5.4 -5.8 -5.5 -3.3 4.2 4.1 750mb Dewpt(C): -24.7 -21.5 -2.1 1.8 1.5 1.6 -3.5 -4.6 -7.1 -7.3 -7.8 -6.2 -9.1 -18.3 -24.5 750mb RH (%): 14 17 86 98 98 98 97 94 78 87 86 95 64 18 10 750mb Dir: 234 206 208 203 217 251 278 258 274 281 293 289 337 352 320 750mb Speed(kt): 10 21 21 34 37 36 32 27 24 24 24 19 17 16 14 700mb GPH (m): 3042 3022 2988 2952 2932 2936 2971 3005 3030 3032 3027 3035 3062 3098 3097 700mb Temp (C): -3.4 -4.0 -3.2 -1.1 -0.3 -1.5 -4.2 -5.1 -3.6 -2.5 -4.7 -5.5 -3.2 1.4 1.9 700mb Dewpt(C): -31.8 -21.4 -6.0 -1.4 -0.6 -1.8 -7.2 -17.0 -11.5 -18.2 -17.2 -16.5 -22.8 -17.0 -33.8 700mb RH (%): 9 25 81 98 98 97 80 39 54 29 37 42 21 24 5 700mb Dir: 227 200 219 206 222 256 285 270 281 291 298 304 347 343 305 700mb Speed(kt): 12 28 22 33 36 32 34 27 30 34 37 31 25 18 15 650mb GPH (m): 3623 3601 3571 3541 3521 3523 3552 3585 3612 3616 3607 3615 3647 3689 3690 650mb Temp (C): -7.4 -8.5 -5.7 -3.7 -4.8 -4.7 -7.2 -6.7 -6.6 -5.0 -7.3 -6.6 -4.5 -2.3 -1.3 650mb Dewpt(C): -38.6 -10.0 -19.1 -4.3 -5.0 -5.6 -14.7 -36.4 -22.2 -23.9 -23.0 -26.9 -34.7 -22.3 -30.2 650mb RH (%): 7 89 34 96 98 93 55 8 28 21 28 19 8 20 9 650mb Dir: 219 199 229 211 220 263 289 278 288 293 298 304 355 336 305 650mb Speed(kt): 16 32 22 35 33 29 37 33 35 40 44 45 30 21 17 600mb GPH (m): 4240 4221 4195 4170 4145 4149 4171 4206 4233 4241 4227 4237 4271 4319 4323 600mb Temp (C): -11.1 -9.1 -8.4 -6.7 -9.0 -8.3 -10.7 -9.4 -9.8 -8.1 -9.8 -8.6 -8.3 -5.7 -4.5 600mb Dewpt(C): -45.7 -9.5 -28.0 -7.5 -11.1 -9.9 -26.6 -43.1 -27.3 -33.8 -30.5 -35.1 -38.5 -35.0 -33.0 600mb RH (%): 4 97 19 94 85 88 26 5 23 11 17 10 7 8 9 600mb Dir: 216 224 238 217 215 270 291 281 290 293 298 305 353 330 313 600mb Speed(kt): 17 25 22 36 36 29 41 38 40 47 54 58 33 23 25 550mb GPH (m): 4904 4889 4865 4845 4814 4819 4835 4872 4900 4912 4895 4907 4942 4996 5004 550mb Temp (C): -14.4 -13.4 -11.4 -10.1 -12.6 -12.6 -15.0 -14.0 -12.9 -11.6 -12.3 -11.9 -11.1 -9.2 -7.5 550mb Dewpt(C): -29.6 -14.8 -21.1 -11.2 -19.5 -16.0 -34.3 -38.6 -40.6 -39.9 -35.9 -39.7 -47.7 -46.0 -27.8 550mb RH (%): 27 89 45 91 57 76 18 11 8 8 13 8 3 4 18 550mb Dir: 230 241 252 221 218 275 292 286 293 294 299 305 336 328 312 550mb Speed(kt): 14 20 25 35 37 34 42 39 48 49 66 66 43 30 34 500mb GPH (m): 5620 5608 5591 5576 5535 5538 5547 5587 5621 5635 5618 5630 5669 5728 5739 500mb Temp (C): -18.7 -17.9 -15.0 -12.9 -16.5 -18.7 -20.2 -19.0 -16.5 -15.5 -15.3 -15.1 -13.2 -12.0 -11.8 500mb Dewpt(C): -26.2 -22.1 -20.9 -14.3 -53.0 -22.3 -38.9 -41.9 -50.1 -37.3 -37.6 -40.4 -53.8 -47.9 -18.9 500mb RH (%): 52 70 61 89 3 74 18 12 4 14 14 10 2 4 56 500mb Dir: 256 248 267 227 218 281 291 292 297 299 299 305 325 325 314 500mb Speed(kt): 12 20 28 36 39 34 45 44 57 58 76 77 64 46 39 450mb GPH (m): 6397 6387 6380 6372 6318 6314 6320 6363 6406 6423 6407 6420 6466 6527 6537 450mb Temp (C): -23.2 -23.5 -19.7 -17.4 -21.8 -23.9 -24.8 -23.7 -20.4 -19.9 -18.6 -19.0 -16.6 -16.7 -16.0 450mb Dewpt(C): -25.9 -30.7 -27.8 -19.1 -76.1 -31.9 -47.7 -48.5 -42.6 -30.2 -49.2 -53.8 -49.1 -29.6 -31.1 450mb RH (%): 79 52 49 87 0 49 11 9 13 40 5 3 5 33 27 450mb Dir: 266 255 285 230 211 283 294 296 302 301 299 307 322 322 316 450mb Speed(kt): 18 19 31 41 38 36 53 54 73 74 89 89 82 56 50 400mb GPH (m): 7249 7237 7243 7241 7174 7163 7165 7214 7269 7290 7277 7286 7342 7401 7413 400mb Temp (C): -29.4 -29.4 -25.9 -25.2 -27.6 -30.0 -30.7 -28.4 -25.6 -23.3 -23.4 -24.6 -21.7 -22.5 -23.0 400mb Dewpt(C): -32.8 -42.8 -28.2 -27.6 -60.5 -44.0 -51.6 -51.2 -32.8 -49.7 -37.3 -40.5 -42.2 -33.6 -33.8 400mb RH (%): 73 27 81 81 3 26 12 10 51 8 28 22 15 36 37 400mb Dir: 273 274 278 234 202 280 295 302 303 300 298 305 319 321 308 400mb Speed(kt): 31 21 46 42 38 40 58 68 89 92 96 98 93 64 48 350mb GPH (m): 8185 8178 8197 8191 8121 8101 8101 8161 8224 8256 8240 8244 8313 8366 8376 350mb Temp (C): -37.0 -34.6 -33.0 -34.2 -33.6 -35.4 -36.2 -32.9 -31.3 -28.8 -30.0 -31.1 -27.8 -29.8 -29.8 350mb Dewpt(C): -41.5 -66.8 -36.3 -37.4 -78.1 -58.0 -59.3 -50.8 -51.5 -40.5 -37.1 -52.6 -47.3 -42.7 -42.8 350mb RH (%): 64 3 73 74 1 9 8 16 13 33 51 11 15 29 29 350mb Dir: 272 296 264 232 189 283 297 308 303 301 299 306 318 320 303 350mb Speed(kt): 37 40 58 39 42 43 62 99 106 107 105 111 104 73 54 300mb GPH (m): 9230 9240 9258 9250 9186 9163 9159 9229 9304 9340 9321 9323 9400 9446 9454 300mb Temp (C): -46.3 -41.8 -43.0 -43.0 -40.5 -39.7 -40.6 -41.0 -37.6 -37.2 -37.5 -37.9 -37.0 -38.1 -39.2 300mb Dewpt(C): -51.2 -58.5 -46.9 -46.8 -69.1 -63.0 -64.3 -48.2 -51.8 -53.6 -50.4 -49.4 -58.9 -51.1 -45.0 300mb RH (%): 59 16 67 67 4 8 7 47 23 18 27 31 10 26 56 300mb Dir: 272 302 272 230 186 286 299 307 305 304 303 306 311 318 298 300mb Speed(kt): 37 57 64 40 40 42 63 119 124 118 126 130 105 75 50 250mb GPH (m): 10420 10450 10459 10451 10413 10401 10395 10452 10534 10576 10551 10552 10632 10675 10675 250mb Temp (C): -50.7 -49.9 -51.8 -51.9 -44.6 -41.4 -41.4 -43.9 -46.4 -45.9 -47.0 -46.9 -47.5 -47.8 -49.2 250mb Dewpt(C): -65.7 -60.3 -56.9 -57.9 -70.4 -71.9 -74.0 -70.0 -60.4 -62.5 -56.6 -59.3 -66.2 -58.7 -53.9 250mb RH (%): 17 30 56 50 5 3 2 5 21 15 34 25 11 29 60 250mb Dir: 283 297 277 229 235 289 302 304 302 301 304 304 310 309 295 250mb Speed(kt): 39 62 65 39 31 42 58 94 119 124 127 117 101 78 54 200mb GPH (m): 11880 11901 11895 11896 11901 11908 11908 11947 12005 12029 12008 12009 12067 12112 12107 200mb Temp (C): -48.7 -50.4 -52.6 -49.8 -45.8 -44.0 -42.8 -45.0 -47.3 -52.3 -51.9 -52.3 -56.6 -56.7 -56.6 200mb Dewpt(C): -84.1 -71.6 -74.2 -78.2 -83.0 -81.4 -95.9 -81.9 -81.0 -69.5 -72.9 -76.1 -70.9 -69.0 -68.1 200mb RH (%): 1 8 7 3 1 1 0 1 1 13 8 5 17 22 25 200mb Dir: 290 285 281 260 268 287 295 299 303 299 301 302 308 308 296 200mb Speed(kt): 41 40 49 38 34 45 57 70 86 96 103 104 81 76 60 150mb GPH (m): 13766 13777 13759 13777 13800 13820 13829 13860 13909 13913 13887 13890 13907 13930 13926 150mb Temp (C): -50.0 -50.4 -50.8 -50.4 -49.2 -48.0 -47.1 -47.9 -48.0 -48.0 -50.0 -49.9 -52.4 -53.6 -56.3 150mb Dewpt(C): -101.9 -85.9 -86.1 -85.8 -85.0 -84.1 -83.5 -83.7 -72.9 -72.9 -85.1 -74.4 -82.2 -80.2 -79.7 150mb RH (%): 0 1 1 1 1 1 1 1 5 5 1 5 2 3 5 150mb Dir: 271 275 274 273 271 291 293 289 290 288 288 294 294 294 288 150mb Speed(kt): 34 29 32 28 36 42 49 61 59 47 52 51 57 53 51 100mb GPH (m): 16400 16405 16386 16410 16438 16461 16455 16483 16518 16519 16488 16495 16511 16517 16500 100mb Temp (C): -52.6 -52.8 -52.5 -51.9 -52.5 -53.0 -54.1 -54.7 -56.6 -56.6 -55.8 -55.5 -56.1 -56.7 -57.0 100mb Dewpt(C): -76.5 -87.2 -87.0 -86.8 -87.4 -87.7 -88.5 -88.9 -90.3 -90.3 -89.7 -89.5 -89.9 -90.4 -90.5 100mb RH (%): 5 1 1 1 1 1 1 1 1 1 1 1 1 1 1 100mb Dir: 244 254 264 265 269 270 275 290 289 274 277 299 295 290 294 100mb Speed(kt): 14 13 17 17 21 24 30 39 27 27 30 30 24 22 26