Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 12Z JUN 17, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 995.3 995.4 993.3 993.1 992.0 990.6 987.6 986.8 985.7 986.0 985.2 988.6 991.3 993.2 992.5 Mean SLP (mb): 1019.9 1019.7 1017.2 1017.3 1016.4 1014.4 1011.0 1010.4 1009.7 1009.6 1008.6 1012.8 1015.9 1017.7 1016.5 2m agl Tmp (F): 51.0 57.9 68.3 58.3 49.9 70.1 78.4 68.4 60.0 72.0 77.6 55.1 50.0 55.0 65.2 2m agl Dewpt(F): 44.5 50.4 54.7 52.6 49.3 54.5 57.8 55.4 51.4 57.3 60.0 49.1 47.3 47.2 50.8 2m agl RH (%): 78 75 61 81 98 57 48 62 73 59 53 80 90 75 59 10m agl Dir: 336 281 312 301 63 4 330 354 50 259 284 299 266 216 293 10m agl Spd(kt): 1 5 7 3 2 5 8 2 2 5 8 5 1 4 6 6hr Precip (in): 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.01 0.00 AccumPrecip(in): 0.00 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.02 0.03 0.03 Sfc CAPE (J/kg): 0.0 5.9 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.9 68.2 0.1 7.2 24.6 5.3 Sfc CINH (J/kg): 0.0 0.0 0.0 -0.3 0.0 0.0 -0.5 0.0 -0.3 -59.3 -159.0 0.0 -0.4 0.0 -0.2 0-3km Hel(J/kg): 87.7 62.2 31.5 33.8 3.0 7.3 76.4 58.2 63.0 33.5 41.6 59.0 106.7 49.1 29.3 Precip H20 (in): 0.62 0.48 0.51 0.55 0.50 0.56 0.80 0.73 0.66 0.67 0.86 0.63 0.38 0.44 0.58 Lifted Index(C): 13.4 16.9 11.6 11.4 13.9 8.0 2.2 3.4 6.0 2.6 -0.6 10.6 16.1 14.2 10.0 700mb VV(-ub/s): -1.2 -1.3 -2.6 -2.0 -0.4 -0.7 -1.2 1.1 0.7 0.5 0.2 -1.4 -0.8 -0.7 -0.9 Thk1000-500mb(m)5671.8 5671.1 5699.6 5702.7 5697.9 5709.5 5726.1 5716.8 5699.3 5689.3 5685.7 5643.7 5603.9 5595.8 5614.9 Thk1000-850mb(m)1350.4 1353.5 1373.0 1369.5 1364.7 1384.0 1401.1 1399.5 1391.2 1388.0 1394.6 1362.6 1338.4 1335.4 1357.7 Thk850-700mb(m):1610.9 1608.3 1615.9 1624.7 1629.1 1626.8 1632.4 1631.3 1625.3 1620.7 1614.7 1607.2 1598.4 1598.2 1596.7 SWEAT Index: 81.7 82.9 71.1 56.9 46.7 38.6 32.7 43.9 39.5 27.7 135.0 51.3 49.9 51.9 51.3 Total Totals Idx 17.0 10.6 10.5 13.1 21.9 29.8 35.4 31.9 34.3 38.2 44.9 32.7 11.2 22.9 29.3 Frz Hgt(ft amsl) 16285 16124 16063 15691 15494 15298 14870 14550 14482 14402 14231 13654 13319 12863 12920 0WetBlbHgt(amsl) 10633 7721 7832 8808 8861 8701 9978 9387 8481 8219 8087 7189 4758 6919 8001 Equil Prs (mb): 995 995 993 993 992 991 988 987 986 986 248 989 991 993 993 Equil Hgt(amsl): 26 26 26 26 26 26 26 26 26 26 35216 26 26 26 26 Hail Size(in): 0.00 0.00 0.00 0.00 0.00 0.00 0.32 0.00 0.00 0.07 0.54 0.00 0.00 0.00 0.00 Conv Wind Gust: 61.9 64.2 61.6 57.2 58.9 56.6 55.8 53.8 54.4 54.0 54.9 57.3 57.7 13.1 48.8 Showalter Index: 18.1 20.0 19.3 18.1 14.7 11.2 8.0 9.5 8.6 6.8 2.0 10.2 19.4 15.6 12.5 Cap Strength(C):-999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2.2 -999.9 9.9 -999.9 -999.9 Storm Dir (deg): 343 351 349 353 0 11 338 303 272 267 289 302 318 329 333 Storm Spd (kts): 21 20 16 13 11 10 6 7 8 7 11 13 12 12 12 2m HeatIndex(F): 51 58 68 58 50 70 78 68 60 72 78 55 50 55 65 2m WindChill(F): 51 58 68 58 50 70 78 68 60 72 78 55 50 55 65 1000mb GPH (m): 164 165 147 145 136 122 95 89 82 82 74 107 131 147 140 950mb GPH (m): 589 593 584 579 565 561 542 532 520 523 521 537 555 573 575 950mb Temp (C): 8.0 9.2 14.9 13.4 11.8 16.4 21.5 20.8 19.7 17.4 20.9 10.8 6.6 7.5 13.3 950mb Dewpt(C): 7.5 8.8 10.8 11.4 8.5 7.8 12.3 12.1 7.0 11.8 13.9 2.5 6.4 6.9 8.7 950mb RH (%): 97 97 76 87 80 56 54 56 43 69 63 56 98 96 73 950mb Dir: 334 284 316 338 8 17 336 25 88 258 286 313 280 218 297 950mb Speed(kt): 9 6 8 13 6 6 11 7 6 4 10 11 4 5 7 900mb GPH (m): 1037 1040 1039 1034 1019 1021 1008 999 985 985 985 991 999 1015 1027 900mb Temp (C): 9.7 10.7 13.4 13.2 13.7 17.0 19.1 20.3 19.3 17.1 16.4 13.4 7.0 3.7 8.8 900mb Dewpt(C): 8.8 3.3 -0.5 3.5 0.6 -1.3 10.1 4.9 0.7 4.5 12.2 -0.3 1.6 3.4 7.5 900mb RH (%): 94 59 38 51 40 28 55 35 28 42 75 38 68 98 92 900mb Dir: 339 332 336 7 14 75 12 97 118 119 288 299 243 287 301 900mb Speed(kt): 12 12 12 12 10 16 11 10 9 3 10 12 10 6 7 850mb GPH (m): 1514 1518 1520 1515 1501 1506 1496 1489 1473 1470 1469 1470 1470 1482 1498 850mb Temp (C): 11.7 12.1 13.7 14.1 14.7 15.3 16.8 17.7 16.6 15.6 12.7 11.8 8.5 9.5 8.6 850mb Dewpt(C): -7.2 -14.7 -15.8 -15.0 -9.3 -4.3 -1.8 -6.5 -2.0 -2.0 8.2 -1.5 -18.5 -8.6 -0.8 850mb RH (%): 26 14 11 12 18 25 27 18 27 29 74 39 13 27 51 850mb Dir: 336 340 339 343 17 83 73 95 128 141 264 266 284 313 325 850mb Speed(kt): 18 19 16 15 13 10 10 11 8 5 7 15 16 13 13 800mb GPH (m): 2019 2023 2027 2024 2012 2018 2010 2003 1985 1981 1977 1975 1970 1984 1999 800mb Temp (C): 10.6 10.7 12.2 13.6 14.8 14.4 15.5 15.3 13.3 12.6 11.5 10.4 9.1 9.1 8.6 800mb Dewpt(C): -21.1 -17.0 -21.3 -23.8 -29.5 -28.9 -27.5 -22.4 -0.4 -2.0 -1.5 -17.3 -30.7 -12.9 -8.0 800mb RH (%): 9 13 8 6 3 3 4 6 38 36 40 12 4 20 30 800mb Dir: 328 339 333 336 4 39 47 101 180 194 250 278 297 320 320 800mb Speed(kt): 22 20 17 19 19 10 2 7 4 4 9 17 21 17 15 750mb GPH (m): 2555 2558 2565 2564 2555 2559 2553 2545 2526 2520 2514 2509 2502 2516 2531 750mb Temp (C): 10.1 9.2 10.5 12.2 13.1 12.6 13.5 12.9 11.9 11.2 10.5 9.2 8.3 7.7 7.0 750mb Dewpt(C): -16.8 -18.9 -25.8 -28.9 -36.0 -32.3 -27.5 -28.2 -27.1 -26.6 -26.0 -23.5 -33.8 -23.4 -10.5 750mb RH (%): 13 12 6 4 2 3 4 4 5 5 6 8 3 9 27 750mb Dir: 320 335 325 325 343 11 286 306 232 224 258 281 302 313 313 750mb Speed(kt): 28 22 18 18 21 13 3 2 4 6 11 19 22 18 17 700mb GPH (m): 3125 3126 3136 3139 3130 3133 3129 3120 3098 3091 3084 3077 3068 3080 3095 700mb Temp (C): 8.0 7.3 8.8 10.6 10.2 9.6 10.1 9.6 8.7 8.2 7.5 6.3 5.7 4.8 4.6 700mb Dewpt(C): -7.8 -23.6 -34.0 -37.4 -33.1 -29.0 -17.4 -18.7 -22.6 -22.8 -20.7 -9.6 -35.7 -32.1 -28.9 700mb RH (%): 32 9 3 2 3 5 13 12 9 9 11 31 3 5 7 700mb Dir: 313 334 324 318 322 343 288 268 255 237 258 269 300 307 307 700mb Speed(kt): 35 28 21 17 18 15 5 8 7 9 14 21 21 19 18 650mb GPH (m): 3733 3733 3745 3751 3741 3743 3739 3730 3705 3698 3689 3681 3670 3680 3694 650mb Temp (C): 5.3 6.2 6.5 6.9 6.6 6.1 5.5 5.7 4.8 4.5 3.5 3.1 2.5 1.4 1.6 650mb Dewpt(C): -15.3 -33.9 -35.1 -29.8 -24.8 -22.0 -12.7 -16.0 -21.2 -21.2 -15.3 -9.6 -34.3 -34.4 -36.0 650mb RH (%): 21 4 3 5 9 11 25 19 13 14 24 39 5 5 4 650mb Dir: 308 328 324 313 305 318 282 260 253 246 257 262 292 300 303 650mb Speed(kt): 42 41 28 18 19 16 8 10 11 12 17 24 21 19 20 600mb GPH (m): 4383 4385 4396 4401 4391 4393 4387 4377 4352 4343 4333 4324 4310 4318 4332 600mb Temp (C): 3.7 3.7 3.2 2.2 2.2 2.0 1.1 0.5 0.6 0.4 0.0 -1.0 -1.6 -2.2 -2.5 600mb Dewpt(C): -40.5 -32.7 -32.5 -18.9 -20.0 -17.7 -11.9 -16.4 -19.8 -15.1 -17.3 -13.3 -21.3 -40.1 -35.7 600mb RH (%): 2 5 5 19 18 22 37 27 20 30 26 39 21 4 6 600mb Dir: 307 319 317 315 293 299 279 260 254 248 257 260 285 297 299 600mb Speed(kt): 49 48 34 21 18 17 11 12 16 17 24 25 20 20 22 550mb GPH (m): 5083 5085 5094 5098 5087 5088 5079 5067 5042 5034 5023 5012 4997 5003 5017 550mb Temp (C): -0.8 -1.2 -1.3 -1.8 -2.4 -3.2 -4.3 -5.8 -5.9 -5.4 -5.5 -5.6 -6.0 -5.8 -6.2 550mb Dewpt(C): -23.9 -29.2 -22.1 -21.1 -23.4 -17.6 -13.8 -12.9 -8.9 -12.2 -15.7 -14.6 -25.4 -41.2 -34.9 550mb RH (%): 16 10 19 21 19 32 47 57 79 59 45 49 20 5 9 550mb Dir: 301 309 310 316 305 289 272 264 261 249 248 259 283 296 293 550mb Speed(kt): 47 46 38 30 17 17 13 13 21 21 26 26 19 23 23 500mb GPH (m): 5836 5836 5846 5848 5834 5832 5821 5806 5781 5772 5760 5751 5735 5742 5755 500mb Temp (C): -6.3 -6.6 -6.3 -7.0 -8.3 -9.4 -10.2 -10.3 -9.9 -12.3 -12.0 -11.2 -10.6 -11.0 -10.8 500mb Dewpt(C): -22.9 -29.7 -20.9 -30.5 -26.7 -23.6 -15.5 -11.8 -21.3 -17.1 -17.6 -19.3 -30.3 -34.1 -31.2 500mb RH (%): 26 14 31 14 22 31 65 89 39 68 63 51 19 14 17 500mb Dir: 300 302 299 295 304 274 260 270 264 235 248 263 284 292 286 500mb Speed(kt): 47 44 39 28 21 18 14 21 23 19 22 22 18 25 25 450mb GPH (m): 6649 6649 6660 6660 6641 6638 6626 6610 6583 6566 6557 6550 6536 6542 6554 450mb Temp (C): -12.6 -12.2 -12.7 -13.1 -14.1 -14.3 -14.7 -15.4 -16.2 -17.6 -17.5 -16.5 -16.7 -16.6 -16.9 450mb Dewpt(C): -25.9 -32.7 -23.2 -23.7 -23.9 -20.4 -17.4 -17.0 -19.6 -32.3 -34.7 -25.0 -35.0 -41.8 -34.6 450mb RH (%): 33 17 42 41 44 60 80 87 75 27 22 48 20 10 21 450mb Dir: 311 304 295 297 278 274 275 270 248 230 257 284 288 290 282 450mb Speed(kt): 49 43 39 32 28 26 16 20 19 18 20 16 18 24 28 400mb GPH (m): 7538 7537 7545 7544 7524 7520 7507 7488 7458 7440 7430 7425 7409 7414 7427 400mb Temp (C): -18.0 -19.1 -19.9 -20.1 -20.5 -20.5 -20.8 -21.8 -22.3 -22.4 -22.1 -22.5 -22.8 -23.2 -23.2 400mb Dewpt(C): -35.5 -31.9 -27.7 -28.9 -26.1 -24.9 -23.0 -24.1 -33.4 -53.0 -55.7 -31.2 -42.4 -48.9 -38.4 400mb RH (%): 21 32 51 46 61 68 83 82 37 5 4 46 16 8 24 400mb Dir: 305 304 288 300 282 270 277 267 241 240 245 294 293 283 278 400mb Speed(kt): 52 48 42 38 30 27 16 16 16 20 24 13 19 25 30 350mb GPH (m): 8522 8514 8521 8519 8497 8493 8480 8457 8424 8406 8395 8391 8374 8378 8390 350mb Temp (C): -24.8 -26.5 -27.0 -27.1 -27.9 -27.8 -28.0 -28.9 -29.9 -30.0 -30.2 -29.7 -29.6 -29.9 -29.4 350mb Dewpt(C): -43.4 -40.8 -38.3 -38.1 -32.1 -32.5 -34.9 -32.1 -45.6 -47.1 -48.8 -43.7 -51.8 -55.0 -50.0 350mb RH (%): 17 26 35 36 68 65 53 74 21 19 16 25 11 8 13 350mb Dir: 293 299 288 288 283 267 270 243 244 239 246 290 305 276 269 350mb Speed(kt): 54 50 44 40 31 24 15 10 14 19 21 13 23 26 32 300mb GPH (m): 9622 9611 9615 9610 9585 9580 9567 9540 9503 9483 9472 9470 9451 9455 9469 300mb Temp (C): -33.9 -34.6 -35.0 -36.1 -36.7 -37.4 -37.3 -38.0 -38.7 -39.1 -39.1 -38.9 -39.6 -39.4 -38.8 300mb Dewpt(C): -49.9 -49.8 -47.1 -41.2 -40.2 -42.8 -47.4 -43.8 -49.5 -51.9 -53.5 -50.5 -51.4 -51.4 -53.3 300mb RH (%): 20 21 30 60 71 58 36 56 33 26 22 30 29 28 22 300mb Dir: 288 293 288 281 277 266 270 235 237 230 245 289 309 279 267 300mb Speed(kt): 54 55 45 40 34 26 16 9 10 14 16 11 24 29 37 250mb GPH (m): 10872 10857 10859 10848 10818 10809 10798 10767 10726 10705 10694 10692 10671 10675 10692 250mb Temp (C): -43.9 -44.9 -45.3 -46.2 -47.1 -48.2 -47.8 -48.8 -49.2 -49.3 -49.3 -49.2 -49.9 -49.6 -48.9 250mb Dewpt(C): -57.1 -54.2 -52.9 -50.6 -54.1 -56.5 -51.2 -54.6 -59.3 -58.8 -59.7 -59.4 -60.1 -60.6 -60.9 250mb RH (%): 24 36 44 62 46 40 69 52 32 34 31 31 31 28 26 250mb Dir: 288 283 278 275 264 257 234 211 245 230 244 282 316 272 275 250mb Speed(kt): 50 55 49 43 37 28 22 10 12 16 15 10 19 28 35 200mb GPH (m): 12333 12310 12307 12291 12252 12236 12226 12196 12157 12135 12125 12120 12094 12102 12122 200mb Temp (C): -54.1 -55.3 -56.5 -57.9 -58.8 -58.7 -59.2 -57.2 -56.6 -56.9 -56.4 -58.0 -58.7 -57.9 -57.7 200mb Dewpt(C): -65.7 -64.9 -63.3 -62.8 -63.4 -63.3 -63.6 -66.5 -67.7 -67.9 -66.9 -67.0 -66.3 -66.2 -67.6 200mb RH (%): 25 32 44 56 57 57 59 32 26 26 28 34 39 37 30 200mb Dir: 273 277 271 262 248 261 234 238 242 232 234 259 299 288 275 200mb Speed(kt): 45 48 46 42 42 31 25 24 21 20 21 15 23 31 33 150mb GPH (m): 14150 14128 14118 14094 14059 14049 14046 14029 13991 13975 13968 13949 13923 13926 13943 150mb Temp (C): -60.8 -58.9 -58.8 -58.5 -57.0 -57.4 -55.5 -54.7 -54.6 -53.1 -52.5 -52.6 -52.9 -53.8 -54.6 150mb Dewpt(C): -79.8 -81.4 -81.4 -79.7 -82.0 -81.8 -82.4 -81.8 -81.7 -83.3 -82.8 -82.9 -83.1 -83.8 -84.4 150mb RH (%): 8 5 5 6 4 4 3 3 3 2 2 2 2 2 2 150mb Dir: 258 280 265 260 262 260 256 252 240 235 240 250 273 267 266 150mb Speed(kt): 34 29 24 24 31 33 34 28 28 27 22 22 23 24 26 100mb GPH (m): 16646 16641 16638 16626 16600 16596 16596 16589 16557 16547 16555 16539 16513 16511 16527 100mb Temp (C): -64.8 -64.3 -62.6 -61.9 -61.5 -60.3 -60.4 -59.3 -58.8 -58.3 -56.8 -56.6 -56.1 -56.6 -56.7 100mb Dewpt(C): -89.6 -87.3 -89.7 -89.9 -89.6 -88.7 -88.7 -87.9 -87.5 -91.3 -90.4 -90.3 -89.9 -90.3 -90.3 100mb RH (%): 3 4 2 2 2 2 2 2 2 1 1 1 1 1 1 100mb Dir: 304 284 286 298 274 271 263 259 239 246 240 247 253 251 253 100mb Speed(kt): 20 12 16 13 17 14 19 14 14 18 13 15 16 14 17