Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 0Z JUN 29, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 995.0 995.0 992.9 993.5 992.8 994.2 994.0 994.1 994.0 995.0 994.5 995.5 994.6 994.6 992.9 Mean SLP (mb): 1019.1 1019.5 1017.3 1017.8 1016.9 1018.7 1018.5 1018.4 1018.2 1019.6 1019.2 1020.0 1018.8 1019.1 1017.3 2m agl Tmp (F): 64.4 54.3 53.5 56.6 63.0 54.0 51.3 56.2 60.7 52.0 50.7 54.5 60.8 54.5 54.5 2m agl Dewpt(F): 56.2 50.1 51.7 51.6 52.6 48.9 47.7 50.0 48.3 45.9 47.3 49.1 49.6 48.0 49.2 2m agl RH (%): 74 85 94 83 68 83 87 79 63 79 88 81 66 78 82 10m agl Dir: 302 295 249 249 270 290 229 249 278 283 239 245 283 302 141 10m agl Spd(kt): 4 5 6 5 7 6 5 6 8 5 3 4 6 1 2 6hr Precip (in): 0.00 0.01 0.02 0.01 0.00 0.00 0.01 0.02 0.00 0.00 0.01 0.01 0.00 0.00 0.01 AccumPrecip(in): 0.00 0.01 0.02 0.04 0.04 0.04 0.06 0.08 0.08 0.08 0.09 0.10 0.10 0.10 0.11 Sfc CAPE (J/kg): 171.3 6.3 44.9 50.7 37.4 17.4 34.4 70.5 46.4 12.9 40.0 44.3 22.6 0.0 0.0 Sfc CINH (J/kg): 0.0 0.0 0.0 -0.1 0.0 0.0 -0.1 0.0 0.0 -1.2 0.0 0.0 0.0 0.0 0.0 0-3km Hel(J/kg): 29.8 49.5 129.2 114.1 76.4 57.7 113.3 86.0 31.3 52.5 97.2 92.8 20.9 48.1 68.0 Precip H20 (in): 0.91 0.63 0.75 1.04 0.97 0.58 0.53 0.56 0.56 0.55 0.60 0.80 1.10 1.13 1.09 Lifted Index(C): 1.8 10.4 11.5 11.8 9.1 12.0 13.0 10.2 9.6 12.7 13.8 12.9 8.1 4.4 5.0 700mb VV(-ub/s): -1.3 -1.4 0.2 -0.7 -0.3 -0.6 -0.3 -1.1 -0.6 -0.8 -1.1 -1.0 -2.7 -1.4 0.1 Thk1000-500mb(m)5535.0 5555.6 5571.9 5583.7 5604.4 5583.1 5549.2 5538.5 5550.6 5539.8 5534.5 5547.5 5568.6 5561.4 5555.4 Thk1000-850mb(m)1356.5 1342.0 1339.2 1341.9 1354.5 1338.5 1330.9 1337.8 1346.9 1334.1 1329.5 1334.6 1349.8 1347.4 1349.9 Thk850-700mb(m):1566.3 1577.3 1582.2 1583.9 1589.8 1591.1 1583.5 1572.9 1572.2 1574.2 1571.5 1571.9 1577.5 1581.5 1579.3 SWEAT Index: 82.5 67.0 98.2 74.4 85.6 56.9 47.0 57.9 68.2 46.5 47.6 60.3 94.0 140.5 130.7 Total Totals Idx 42.6 33.4 29.7 27.7 31.9 31.3 28.5 31.4 32.9 29.7 26.4 27.6 35.0 42.7 42.5 Frz Hgt(ft amsl) 9627 10940 11780 11676 12460 12699 11700 11211 11054 10931 10557 10638 10776 10962 10295 0WetBlbHgt(amsl) 7524 6736 7753 10068 10083 7317 5759 6540 6236 5722 5108 6581 9842 10115 9524 Equil Prs (mb): 385 995 840 833 832 885 844 817 794 848 841 838 830 995 993 Equil Hgt(amsl): 24952 26 5168 5440 5483 3817 5055 5934 6733 4979 5177 5301 5569 26 26 Hail Size(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 Conv Wind Gust: 31.9 22.1 17.1 5.5 16.2 16.9 19.8 19.9 25.8 23.4 21.9 18.3 15.5 34.3 26.6 Showalter Index: 5.5 11.0 12.9 13.9 11.0 12.0 14.4 12.6 11.4 13.7 15.8 14.6 9.7 4.2 4.4 Cap Strength(C):-999.9 6.8 3.8 3.6 2.8 7.5 7.7 -999.9 -999.9 6.5 6.3 4.3 1.8 -999.9 -999.9 Storm Dir (deg): 354 10 7 14 354 340 337 334 340 348 348 352 337 320 296 Storm Spd (kts): 7 12 17 12 11 11 11 10 11 11 11 13 13 11 10 2m HeatIndex(F): 64 54 53 57 63 54 51 56 61 52 51 55 61 54 54 2m WindChill(F): 64 54 53 57 63 54 51 56 61 52 51 55 61 54 54 1000mb GPH (m): 162 162 144 149 142 155 153 154 153 162 158 166 158 159 144 950mb GPH (m): 596 589 572 578 576 583 578 582 585 589 583 593 591 587 572 950mb Temp (C): 12.7 8.6 9.0 9.4 12.5 8.4 7.2 8.8 11.2 7.9 7.0 7.9 11.6 9.5 9.5 950mb Dewpt(C): 11.6 8.5 8.7 9.1 9.8 8.2 7.0 8.3 7.5 7.0 6.8 7.6 8.4 6.3 8.8 950mb RH (%): 93 99 98 98 83 99 98 97 77 94 98 98 80 80 96 950mb Dir: 302 308 275 254 272 298 248 249 280 294 270 253 284 300 194 950mb Speed(kt): 6 13 12 7 9 10 9 8 12 11 8 6 8 4 4 900mb GPH (m): 1047 1036 1017 1024 1027 1027 1021 1027 1033 1032 1025 1036 1040 1034 1021 900mb Temp (C): 8.8 6.8 6.1 6.3 8.4 5.7 4.4 5.3 6.8 5.1 4.2 4.8 7.6 7.9 8.9 900mb Dewpt(C): 8.3 5.8 5.9 6.1 7.9 5.1 4.2 5.0 6.3 3.7 4.0 4.3 7.1 7.2 8.7 900mb RH (%): 96 93 98 99 97 96 98 98 97 90 98 97 97 96 98 900mb Dir: 284 313 308 285 270 282 298 278 282 306 308 301 281 274 274 900mb Speed(kt): 11 17 15 12 10 12 13 12 12 11 12 10 8 9 9 850mb GPH (m): 1518 1504 1483 1490 1497 1494 1484 1492 1500 1496 1488 1501 1508 1506 1494 850mb Temp (C): 5.6 4.5 3.6 3.3 5.6 4.9 1.4 2.3 3.4 1.7 0.6 2.4 4.5 7.3 7.4 850mb Dewpt(C): 4.4 1.6 2.6 2.6 3.9 1.5 0.6 1.2 2.0 0.7 -0.1 0.8 3.9 7.2 7.0 850mb RH (%): 92 81 93 95 88 78 95 92 91 92 95 89 96 99 97 850mb Dir: 281 286 304 270 265 241 296 287 288 272 302 305 308 308 293 850mb Speed(kt): 13 11 12 11 10 14 13 16 12 10 13 13 11 17 12 800mb GPH (m): 2011 1997 1978 1984 1993 1992 1978 1980 1989 1986 1977 1992 2003 2004 1991 800mb Temp (C): 2.0 4.4 5.5 6.1 7.4 8.3 7.4 3.0 1.7 5.7 5.6 5.2 4.7 4.9 4.0 800mb Dewpt(C): 1.4 -4.2 0.1 -1.4 0.6 -9.0 -16.5 -3.2 -3.5 -13.0 -14.9 -6.6 4.5 4.7 3.9 800mb RH (%): 96 53 68 58 62 28 16 64 68 24 21 42 99 99 99 800mb Dir: 292 321 330 340 322 313 317 314 315 320 325 332 318 312 296 800mb Speed(kt): 12 14 19 15 15 18 22 18 12 16 21 23 23 19 13 750mb GPH (m): 2531 2523 2505 2513 2524 2523 2507 2506 2514 2513 2502 2516 2529 2530 2516 750mb Temp (C): 0.9 5.1 5.0 5.8 6.4 6.4 5.8 4.8 4.5 4.5 4.0 3.0 3.1 3.8 4.0 750mb Dewpt(C): -4.5 -20.7 -9.6 1.1 0.5 -14.0 -13.4 -23.4 -19.9 -16.9 -16.0 -6.1 2.3 2.2 1.0 750mb RH (%): 67 14 34 72 65 22 24 11 15 20 22 51 94 89 81 750mb Dir: 329 338 343 354 337 323 323 321 322 331 332 332 324 308 287 750mb Speed(kt): 15 21 21 21 19 18 23 19 18 20 22 20 25 19 12 700mb GPH (m): 3084 3081 3065 3074 3087 3085 3068 3064 3072 3070 3059 3072 3086 3087 3073 700mb Temp (C): -0.3 1.6 2.8 2.2 3.3 4.1 2.8 2.1 1.7 1.3 0.9 0.7 0.6 1.3 0.3 700mb Dewpt(C): -4.2 -19.0 -13.7 -2.2 -3.4 -31.0 -17.1 -26.2 -22.7 -19.6 -19.5 -5.6 -1.5 -1.3 -2.5 700mb RH (%): 75 20 29 72 61 6 22 10 15 20 20 62 86 83 81 700mb Dir: 343 337 349 354 344 329 323 323 323 329 331 330 328 302 260 700mb Speed(kt): 13 17 20 23 19 20 21 17 16 18 20 20 25 18 13 650mb GPH (m): 3673 3673 3661 3670 3684 3684 3663 3658 3665 3663 3651 3665 3679 3681 3665 650mb Temp (C): -3.9 -2.1 -0.4 -0.5 0.5 1.2 -0.5 -1.5 -1.7 -1.6 -2.4 -1.9 -1.1 -1.7 -2.4 650mb Dewpt(C): -8.3 -12.9 -13.1 -7.6 -5.8 -33.2 -29.8 -28.4 -29.0 -27.3 -18.6 -10.3 -5.7 -5.0 -8.5 650mb RH (%): 72 44 38 58 63 6 9 11 11 12 28 52 71 78 63 650mb Dir: 349 347 347 357 343 331 319 319 321 325 325 329 322 293 258 650mb Speed(kt): 10 19 26 25 18 21 18 15 13 15 17 20 23 16 18 600mb GPH (m): 4300 4306 4297 4307 4323 4321 4297 4289 4296 4294 4282 4298 4314 4314 4295 600mb Temp (C): -7.1 -4.3 -3.2 -2.5 -2.2 -2.9 -4.7 -6.0 -4.8 -5.0 -5.3 -4.1 -4.4 -4.7 -6.3 600mb Dewpt(C): -19.0 -28.1 -19.8 -10.5 -10.4 -26.1 -35.4 -32.5 -41.7 -32.0 -18.9 -13.7 -10.1 -9.2 -7.7 600mb RH (%): 38 14 27 54 53 15 7 11 4 10 34 47 64 71 90 600mb Dir: 358 360 346 4 341 325 311 314 321 327 314 328 310 273 254 600mb Speed(kt): 10 18 34 22 19 19 16 14 14 15 14 22 21 18 18 550mb GPH (m): 4973 4986 4980 4993 5009 5004 4974 4964 4974 4972 4960 4979 4995 4992 4971 550mb Temp (C): -11.1 -8.2 -6.9 -6.0 -6.2 -7.4 -9.8 -10.0 -9.2 -9.2 -8.4 -7.8 -8.2 -10.0 -10.2 550mb Dewpt(C): -29.7 -49.4 -34.1 -11.0 -19.6 -27.5 -35.0 -41.8 -38.7 -27.9 -23.8 -15.6 -13.9 -13.2 -12.8 550mb RH (%): 21 2 10 68 34 19 11 6 8 21 28 54 64 77 81 550mb Dir: 11 10 346 4 339 315 301 306 324 327 319 327 292 262 255 550mb Speed(kt): 8 19 40 20 20 15 14 13 17 16 16 24 22 19 21 500mb GPH (m): 5697 5717 5716 5732 5747 5738 5702 5692 5703 5702 5693 5713 5727 5720 5699 500mb Temp (C): -16.3 -13.6 -11.7 -10.9 -11.2 -12.4 -13.2 -13.9 -13.7 -13.6 -12.9 -12.2 -13.3 -14.1 -14.1 500mb Dewpt(C): -39.0 -47.0 -57.0 -14.2 -28.5 -29.1 -58.4 -41.2 -42.8 -31.6 -26.0 -24.0 -18.6 -16.0 -20.8 500mb RH (%): 13 5 1 77 23 24 1 9 7 21 33 37 65 86 57 500mb Dir: 46 16 349 358 336 303 298 306 321 322 324 324 278 270 262 500mb Speed(kt): 5 26 43 22 19 12 14 12 20 19 21 25 24 20 23 450mb GPH (m): 6479 6508 6512 6534 6547 6535 6497 6485 6496 6494 6486 6510 6520 6513 6493 450mb Temp (C): -22.2 -19.9 -17.5 -16.0 -16.3 -17.4 -17.8 -18.6 -19.0 -18.6 -18.6 -18.2 -18.9 -18.7 -18.6 450mb Dewpt(C): -41.1 -38.5 -29.1 -20.4 -34.8 -36.8 -45.5 -34.3 -40.1 -46.6 -29.9 -30.9 -22.0 -21.1 -30.8 450mb RH (%): 17 18 36 69 19 18 8 25 14 7 37 33 77 81 34 450mb Dir: 110 23 1 359 324 290 297 310 319 330 318 315 275 268 269 450mb Speed(kt): 6 27 43 21 16 14 17 11 20 25 20 23 27 24 26 400mb GPH (m): 7332 7369 7385 7411 7422 7407 7367 7352 7361 7362 7353 7376 7388 7381 7359 400mb Temp (C): -29.2 -26.7 -22.5 -22.2 -22.6 -23.0 -23.9 -24.9 -25.4 -24.4 -25.1 -25.8 -24.3 -24.4 -24.6 400mb Dewpt(C): -44.3 -46.1 -26.2 -26.3 -36.4 -46.9 -39.6 -38.1 -42.1 -36.0 -34.7 -36.0 -26.8 -27.0 -27.2 400mb RH (%): 23 15 73 69 28 10 23 29 21 35 41 39 80 79 80 400mb Dir: 133 23 12 9 314 296 281 302 312 332 318 320 283 269 272 400mb Speed(kt): 11 27 37 21 12 18 15 11 18 31 22 26 27 27 30 350mb GPH (m): 8270 8315 8351 8377 8386 8370 8326 8307 8314 8320 8307 8327 8347 8339 8318 350mb Temp (C): -36.8 -34.8 -30.0 -29.6 -29.9 -29.8 -31.5 -32.8 -32.9 -31.9 -32.5 -33.5 -31.3 -31.4 -30.8 350mb Dewpt(C): -46.6 -46.0 -33.5 -37.1 -44.3 -52.8 -44.7 -44.5 -47.5 -41.0 -41.9 -37.2 -34.7 -34.6 -36.3 350mb RH (%): 37 32 73 49 25 10 27 32 23 41 40 70 73 74 59 350mb Dir: 147 31 11 6 302 310 271 286 304 326 313 326 289 266 276 350mb Speed(kt): 16 23 34 25 11 21 17 8 18 27 22 34 28 31 27 300mb GPH (m): 9318 9378 9429 9456 9466 9449 9399 9374 9380 9389 9373 9392 9416 9409 9392 300mb Temp (C): -45.0 -41.2 -39.1 -38.3 -38.1 -39.0 -39.6 -40.8 -41.0 -41.0 -41.8 -41.4 -41.3 -41.3 -40.2 300mb Dewpt(C): -53.4 -46.0 -42.2 -47.3 -52.1 -51.9 -55.6 -54.3 -54.7 -49.4 -48.0 -48.8 -45.1 -44.7 -45.9 300mb RH (%): 40 61 73 40 23 26 18 24 23 42 52 46 68 71 56 300mb Dir: 131 81 27 13 288 306 253 274 308 320 306 328 295 265 290 300mb Speed(kt): 23 32 36 28 16 21 17 8 21 22 21 34 32 35 32 250mb GPH (m): 10522 10591 10649 10683 10694 10672 10622 10591 10595 10600 10582 10601 10627 10620 10606 250mb Temp (C): -49.2 -49.9 -49.6 -48.5 -48.0 -48.5 -48.1 -49.1 -49.7 -50.9 -51.2 -51.3 -50.8 -50.9 -51.1 250mb Dewpt(C): -62.5 -54.8 -53.6 -52.4 -55.9 -60.8 -61.6 -60.2 -59.9 -56.8 -56.5 -55.3 -56.0 -54.5 -54.8 250mb RH (%): 22 58 64 65 41 25 22 28 32 51 55 64 56 67 66 250mb Dir: 103 89 54 20 287 290 252 253 306 325 305 327 296 273 286 250mb Speed(kt): 44 52 33 20 12 22 19 11 22 22 19 34 33 36 43 200mb GPH (m): 11981 12026 12073 12109 12126 12104 12058 12035 12034 12029 12008 12024 12050 12045 12028 200mb Temp (C): -49.3 -53.6 -59.9 -61.1 -59.6 -57.9 -57.2 -52.7 -53.6 -54.3 -56.4 -56.5 -57.1 -56.5 -56.8 200mb Dewpt(C): -73.9 -71.7 -64.0 -65.1 -66.0 -67.3 -67.9 -71.1 -70.7 -69.2 -64.5 -66.8 -66.5 -68.4 -66.8 200mb RH (%): 5 11 61 61 46 32 27 11 12 16 38 29 32 23 30 200mb Dir: 6 54 79 53 290 297 270 253 295 308 307 316 296 283 293 200mb Speed(kt): 10 19 47 22 12 19 17 13 19 17 23 22 28 31 42 150mb GPH (m): 13872 13885 13887 13913 13926 13925 13898 13898 13897 13890 13862 13867 13889 13887 13872 150mb Temp (C): -48.9 -50.4 -53.9 -54.2 -55.3 -54.7 -53.0 -51.7 -51.1 -50.5 -50.6 -51.8 -52.2 -52.6 -52.4 150mb Dewpt(C): -84.8 -86.0 -81.3 -81.5 -82.2 -81.3 -83.4 -87.0 -86.4 -85.9 -86.0 -86.8 -87.2 -82.6 -82.7 150mb RH (%): 1 1 3 3 3 3 2 1 1 1 1 1 1 2 2 150mb Dir: 342 21 24 352 321 323 319 285 280 289 272 285 274 276 297 150mb Speed(kt): 17 17 16 14 14 20 18 12 17 16 13 17 14 23 23 100mb GPH (m): 16511 16517 16507 16519 16538 16531 16509 16514 16519 16517 16490 16495 16513 16514 16491 100mb Temp (C): -52.3 -52.1 -52.7 -53.3 -53.0 -53.6 -52.8 -53.9 -52.5 -53.0 -53.0 -52.9 -53.3 -52.6 -52.8 100mb Dewpt(C): -87.0 -87.1 -87.5 -87.9 -87.4 -87.8 -87.2 -88.0 -82.8 -87.7 -87.7 -87.6 -87.9 -87.4 -88.3 100mb RH (%): 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 100mb Dir: 7 14 25 40 11 335 325 328 284 274 286 238 268 237 283 100mb Speed(kt): 7 6 9 4 6 5 5 3 8 4 7 6 9 8 13