Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 12Z JUN 3, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 993.7 994.3 995.1 997.9 998.1 998.8 995.7 994.8 993.6 992.9 991.6 990.3 990.3 993.8 995.3 Mean SLP (mb): 1017.9 1018.3 1019.2 1022.3 1022.8 1023.3 1019.9 1019.4 1018.2 1017.5 1016.2 1014.9 1015.0 1018.5 1019.8 2m agl Tmp (F): 60.3 65.4 63.0 55.8 52.3 55.5 62.0 52.0 49.7 50.8 49.5 48.6 47.1 50.6 54.5 2m agl Dewpt(F): 49.3 51.8 53.8 49.6 49.8 47.6 45.5 42.9 41.9 43.4 47.4 47.5 46.3 45.8 43.8 2m agl RH (%): 66 61 71 79 91 74 54 70 74 75 92 96 97 83 66 10m agl Dir: 154 212 242 220 270 278 289 319 261 200 190 215 233 269 269 10m agl Spd(kt): 2 5 6 6 4 4 6 4 2 4 5 4 4 6 5 6hr Precip (in): 0.00 0.00 0.01 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.03 0.10 0.19 0.20 0.05 AccumPrecip(in): 0.00 0.00 0.01 0.02 0.03 0.03 0.03 0.03 0.03 0.04 0.07 0.17 0.36 0.56 0.61 Sfc CAPE (J/kg): 0.0 0.6 95.6 24.6 71.9 50.7 6.0 0.0 0.0 13.4 50.4 109.7 329.4 161.5 60.7 Sfc CINH (J/kg): 0.0 0.0 -0.4 -0.5 -0.1 0.0 0.0 0.0 0.0 -0.4 -0.5 0.0 0.0 -6.3 0.0 0-3km Hel(J/kg): 62.3 83.0 36.3 75.2 59.1 65.5 96.0 170.0 170.3 87.7 73.8 68.2 29.6 45.4 72.4 Precip H20 (in): 0.75 0.78 0.77 0.59 0.54 0.50 0.54 0.62 0.78 0.83 0.66 0.65 0.62 0.57 0.53 Lifted Index(C): 6.6 1.5 7.4 12.7 12.1 13.7 14.0 14.6 15.9 15.0 10.4 10.1 -1.2 0.5 5.2 700mb VV(-ub/s): -0.8 0.4 -1.4 -2.4 -1.8 -0.2 0.0 1.4 -0.3 3.5 -0.4 1.5 4.1 0.9 -3.7 Thk1000-500mb(m)5564.4 5529.3 5544.2 5545.3 5535.2 5536.2 5565.1 5548.3 5518.2 5485.6 5457.8 5426.1 5337.8 5354.3 5408.0 Thk1000-850mb(m)1365.7 1359.5 1356.5 1341.4 1332.2 1331.3 1346.1 1337.2 1328.0 1326.0 1327.5 1327.9 1321.4 1322.6 1331.5 Thk850-700mb(m):1585.5 1573.4 1566.5 1564.8 1562.1 1563.0 1571.4 1570.4 1559.5 1546.5 1537.4 1531.0 1523.9 1524.5 1533.6 SWEAT Index: 55.6 56.6 272.1 85.6 58.2 49.9 60.3 78.7 135.5 92.2 103.2 105.0 210.6 152.9 62.6 Total Totals Idx 38.9 42.9 34.7 26.4 26.1 23.6 20.8 25.1 25.4 26.2 35.0 35.7 57.4 53.8 44.6 Frz Hgt(ft amsl) 10597 8986 9264 10003 10287 10717 10814 10214 9508 5346 5396 5155 4401 4493 5140 0WetBlbHgt(amsl) 7301 6701 7781 5893 5200 4838 5034 5295 5037 4635 5255 5081 4351 4108 4934 Equil Prs (mb): 994 482 714 824 835 829 996 995 994 828 747 671 485 440 708 Equil Hgt(amsl): 26 19537 9596 5834 5457 5682 26 26 26 5528 8172 10836 18608 21045 9665 Hail Size(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 0.00 0.00 0.00 Conv Wind Gust: 46.9 47.2 32.4 26.6 24.3 25.2 33.9 49.5 32.5 27.4 22.4 23.8 24.9 30.0 31.4 Showalter Index: 7.2 5.8 9.2 14.9 15.9 17.4 18.2 16.0 16.2 16.2 11.3 11.0 0.9 2.9 6.8 Cap Strength(C):-999.9 1.6 0.0 3.9 3.1 -999.9 -999.9 -999.9 -999.9 0.0 -0.8 -1.1 -1.6 -2.1 0.0 Storm Dir (deg): 238 268 286 302 306 302 290 281 281 267 271 263 290 325 337 Storm Spd (kts): 14 13 16 16 15 13 15 20 23 23 23 21 10 13 14 2m HeatIndex(F): 60 65 63 56 52 56 62 52 50 51 49 49 47 51 54 2m WindChill(F): 60 65 63 56 52 56 62 52 50 51 49 49 47 51 54 1000mb GPH (m): 150 155 162 186 188 194 167 160 150 145 134 123 123 152 165 950mb GPH (m): 584 590 597 615 614 620 599 587 574 569 557 547 546 576 592 950mb Temp (C): 13.5 13.0 12.7 9.2 7.6 7.7 11.3 8.5 6.8 6.3 6.2 6.8 5.4 5.9 8.2 950mb Dewpt(C): 6.3 8.8 10.6 8.8 7.4 6.9 5.6 4.7 2.3 5.1 6.1 6.6 5.3 5.1 4.8 950mb RH (%): 61 75 87 98 99 95 67 77 73 92 99 98 99 94 79 950mb Dir: 184 209 238 242 295 283 291 329 272 201 198 225 238 273 269 950mb Speed(kt): 2 6 10 12 8 4 6 8 4 5 10 12 11 7 6 900mb GPH (m): 1038 1041 1048 1061 1057 1063 1047 1032 1015 1010 999 989 985 1016 1035 900mb Temp (C): 12.7 9.3 8.8 6.4 4.5 4.1 7.0 5.7 4.1 3.3 3.9 3.9 2.6 2.3 3.9 900mb Dewpt(C): 5.2 5.1 8.5 5.7 3.8 2.9 4.6 4.0 1.8 2.7 3.7 3.6 2.4 1.0 3.6 900mb RH (%): 60 75 98 95 96 92 85 88 85 95 98 98 98 91 97 900mb Dir: 203 219 241 274 274 280 293 254 252 218 236 248 251 292 271 900mb Speed(kt): 5 7 18 11 8 6 5 4 8 9 12 13 9 11 7 850mb GPH (m): 1516 1515 1519 1528 1520 1525 1513 1497 1478 1471 1461 1451 1445 1475 1496 850mb Temp (C): 10.3 9.0 6.0 3.3 2.0 1.3 4.0 3.6 1.4 0.6 1.0 0.8 -0.8 -0.7 0.4 850mb Dewpt(C): -0.4 -3.8 5.0 1.4 -1.6 -2.7 -4.8 -1.9 -0.4 -1.5 0.5 0.5 -1.0 -2.5 -0.3 850mb RH (%): 47 40 94 87 77 75 53 67 88 86 96 98 98 88 95 850mb Dir: 213 223 233 273 263 279 283 243 244 240 261 255 253 295 290 850mb Speed(kt): 10 12 24 12 9 8 8 12 15 10 13 11 10 14 12 800mb GPH (m): 2018 2014 2013 2018 2009 2015 2007 1990 1966 1955 1946 1935 1926 1956 1980 800mb Temp (C): 7.5 5.7 3.1 2.2 3.5 3.2 4.8 4.8 2.1 -1.2 -1.6 -2.3 -3.6 -3.7 -2.3 800mb Dewpt(C): -4.9 -7.1 1.8 -8.0 -14.1 -21.3 -24.3 -29.9 -15.0 -4.6 -1.9 -2.5 -3.8 -5.0 -4.1 800mb RH (%): 41 39 91 47 26 15 10 6 27 77 98 98 98 90 87 800mb Dir: 212 231 224 263 297 279 248 249 255 242 266 253 253 296 293 800mb Speed(kt): 15 13 22 16 16 12 14 21 23 16 15 11 11 15 13 750mb GPH (m): 2545 2536 2534 2538 2530 2535 2530 2513 2486 2469 2457 2444 2433 2463 2490 750mb Temp (C): 4.2 1.0 0.8 2.3 1.3 1.5 2.8 2.6 0.9 -1.5 -4.0 -5.2 -6.6 -6.5 -5.0 750mb Dewpt(C): -17.0 -5.3 -3.0 -27.6 -23.7 -28.1 -29.3 -26.1 0.2 -2.4 -4.5 -5.4 -6.8 -7.6 -10.1 750mb RH (%): 20 63 76 9 14 9 7 10 95 93 97 98 98 92 68 750mb Dir: 214 239 232 276 286 271 252 245 247 248 255 246 253 294 305 750mb Speed(kt): 18 18 19 20 18 15 17 26 31 23 19 13 13 17 14 700mb GPH (m): 3102 3088 3085 3092 3083 3088 3085 3068 3038 3017 2998 2982 2969 2999 3030 700mb Temp (C): 1.0 -1.7 -0.7 -0.2 0.1 0.5 0.5 0.2 -0.3 -3.2 -5.6 -9.2 -10.0 -9.7 -7.0 700mb Dewpt(C): -19.1 -3.2 -18.1 -21.8 -34.8 -34.2 -27.5 -22.2 -6.6 -3.5 -6.6 -11.7 -10.2 -11.7 -22.6 700mb RH (%): 21 89 26 18 5 6 10 17 62 98 93 82 98 86 28 700mb Dir: 214 253 239 271 282 275 253 246 253 243 244 245 262 291 314 700mb Speed(kt): 18 22 20 20 23 19 22 31 37 33 28 18 13 17 17 650mb GPH (m): 3692 3676 3674 3682 3673 3679 3677 3659 3629 3603 3579 3554 3535 3567 3604 650mb Temp (C): -3.7 -4.5 -3.4 -2.2 -1.5 -1.2 -1.0 -2.4 -2.7 -5.1 -6.4 -10.0 -14.5 -14.0 -10.3 650mb Dewpt(C): -10.5 -5.7 -46.7 -41.0 -32.5 -27.3 -28.4 -6.7 -7.3 -6.3 -22.9 -22.8 -14.8 -17.8 -26.2 650mb RH (%): 59 91 2 4 8 12 11 72 71 91 26 35 98 73 26 650mb Dir: 207 246 260 269 274 274 258 248 257 233 241 235 277 291 314 650mb Speed(kt): 23 23 20 24 28 25 28 35 45 44 37 32 12 18 23 600mb GPH (m): 4318 4300 4301 4314 4308 4314 4312 4292 4258 4228 4201 4168 4135 4170 4215 600mb Temp (C): -8.6 -9.1 -6.8 -4.4 -3.4 -3.2 -3.4 -3.8 -6.9 -7.8 -8.4 -12.2 -19.2 -17.3 -14.3 600mb Dewpt(C): -10.0 -10.7 -40.7 -33.8 -32.6 -27.9 -16.9 -14.9 -7.9 -11.4 -30.6 -20.8 -19.4 -26.9 -37.7 600mb RH (%): 90 88 5 8 9 13 35 42 93 76 15 49 98 44 12 600mb Dir: 196 243 279 276 270 267 253 253 246 236 242 231 282 297 312 600mb Speed(kt): 35 28 22 28 32 30 36 44 53 55 53 46 13 23 26 550mb GPH (m): 4988 4968 4976 4995 4990 4997 4995 4973 4935 4901 4871 4830 4776 4815 4868 550mb Temp (C): -11.6 -13.6 -9.9 -7.6 -7.4 -7.6 -7.0 -7.7 -8.7 -10.2 -12.4 -14.1 -24.4 -22.1 -18.6 550mb Dewpt(C): -13.0 -18.7 -44.1 -34.7 -30.6 -24.5 -16.1 -17.3 -15.3 -18.1 -30.0 -24.5 -24.6 -29.8 -37.3 550mb RH (%): 89 66 5 10 14 25 49 46 59 53 22 42 99 51 18 550mb Dir: 205 239 276 280 272 267 255 249 248 239 239 228 280 296 312 550mb Speed(kt): 37 31 29 35 34 30 40 51 59 64 64 63 17 27 31 500mb GPH (m): 5715 5685 5707 5731 5723 5730 5732 5709 5668 5630 5591 5549 5461 5506 5573 500mb Temp (C): -14.5 -18.8 -11.9 -10.9 -12.9 -12.5 -10.8 -11.7 -12.2 -13.5 -16.8 -17.2 -29.6 -28.5 -22.2 500mb Dewpt(C): -16.3 -33.9 -45.9 -37.0 -18.0 -40.1 -26.0 -20.3 -23.4 -21.1 -40.5 -33.1 -32.4 -32.3 -40.4 500mb RH (%): 86 26 4 10 66 8 28 49 39 53 12 25 77 71 18 500mb Dir: 219 236 284 281 272 273 264 247 251 239 241 228 274 301 315 500mb Speed(kt): 36 32 43 45 40 35 45 55 64 71 71 78 23 30 39 450mb GPH (m): 6506 6462 6507 6532 6520 6526 6532 6508 6467 6425 6376 6331 6211 6252 6341 450mb Temp (C): -19.7 -22.5 -15.4 -16.9 -17.7 -17.4 -16.8 -17.0 -16.6 -17.7 -20.5 -22.1 -29.7 -34.5 -25.5 450mb Dewpt(C): -22.0 -51.9 -45.7 -24.7 -32.3 -29.9 -23.1 -23.1 -23.6 -22.0 -44.2 -41.0 -48.8 -37.5 -45.9 450mb RH (%): 83 6 6 51 28 34 59 60 55 70 11 17 15 75 14 450mb Dir: 215 243 289 278 268 270 262 253 249 239 242 228 235 309 323 450mb Speed(kt): 36 31 56 47 46 42 49 57 71 80 85 86 47 33 53 400mb GPH (m): 7369 7321 7386 7404 7387 7399 7405 7381 7341 7297 7240 7185 7049 7072 7189 400mb Temp (C): -26.3 -24.9 -21.4 -23.1 -25.0 -22.7 -23.0 -22.3 -22.6 -22.9 -23.5 -28.2 -31.0 -35.8 -28.6 400mb Dewpt(C): -29.8 -57.7 -38.2 -37.1 -35.5 -37.0 -30.8 -30.8 -28.4 -26.4 -50.1 -50.9 -60.9 -53.2 -51.5 400mb RH (%): 73 4 21 28 38 27 50 47 60 73 8 10 4 16 10 400mb Dir: 210 267 290 276 269 279 266 263 249 240 238 229 226 301 329 400mb Speed(kt): 39 46 65 51 48 48 52 70 74 86 100 93 68 37 69 350mb GPH (m): 8318 8287 8353 8366 8345 8363 8368 8350 8307 8263 8206 8134 7987 7991 8137 350mb Temp (C): -33.1 -27.3 -29.0 -30.5 -31.2 -29.1 -30.6 -28.6 -29.6 -29.3 -29.7 -31.7 -34.5 -38.5 -32.9 350mb Dewpt(C): -41.4 -58.5 -44.3 -42.1 -45.5 -43.9 -51.3 -38.4 -36.2 -33.4 -36.2 -51.6 -59.8 -62.3 -47.8 350mb RH (%): 44 4 23 33 24 24 12 39 54 68 54 13 7 7 23 350mb Dir: 208 286 284 272 276 280 275 260 251 240 237 228 226 287 330 350mb Speed(kt): 42 75 63 53 56 61 65 83 81 92 107 106 79 42 81 300mb GPH (m): 9386 9383 9440 9445 9421 9443 9442 9434 9389 9346 9284 9209 9058 9048 9202 300mb Temp (C): -39.6 -33.9 -36.5 -37.6 -38.1 -38.4 -39.3 -37.6 -37.5 -38.1 -38.5 -39.7 -36.9 -38.1 -41.4 300mb Dewpt(C): -55.5 -56.6 -51.7 -54.4 -59.2 -46.5 -53.0 -46.9 -47.1 -44.3 -43.6 -44.1 -72.0 -71.7 -53.2 300mb RH (%): 18 9 21 17 10 44 24 38 38 53 60 64 2 2 29 300mb Dir: 223 291 275 275 280 275 275 258 250 241 237 231 231 278 328 300mb Speed(kt): 40 95 60 57 68 67 73 90 83 96 114 113 79 45 75 250mb GPH (m): 10615 10633 10676 10680 10652 10670 10667 10662 10618 10573 10509 10429 10312 10299 10419 250mb Temp (C): -46.1 -43.5 -45.3 -46.0 -46.7 -47.8 -47.6 -48.1 -47.9 -48.0 -48.5 -47.3 -40.4 -40.1 -47.5 250mb Dewpt(C): -65.6 -62.5 -59.3 -59.7 -61.8 -56.8 -62.1 -58.4 -59.1 -57.8 -53.5 -62.1 -73.7 -78.7 -66.2 250mb RH (%): 11 12 21 22 18 37 19 31 29 33 58 19 2 1 11 250mb Dir: 246 287 269 278 280 274 275 261 251 242 237 235 235 272 319 250mb Speed(kt): 49 96 54 58 76 68 83 89 83 93 118 107 68 46 63 200mb GPH (m): 12076 12102 12146 12138 12106 12111 12115 12099 12053 12012 11950 11892 11817 11811 11883 200mb Temp (C): -51.6 -52.0 -50.5 -51.8 -52.2 -55.0 -53.1 -56.3 -57.9 -56.0 -54.9 -49.5 -44.2 -43.3 -49.9 200mb Dewpt(C): -73.5 -70.3 -73.7 -72.5 -71.9 -67.9 -72.0 -68.3 -69.5 -69.5 -68.7 -76.1 -81.4 -80.7 -75.3 200mb RH (%): 7 11 6 8 9 21 10 23 24 19 19 4 1 1 4 200mb Dir: 257 285 270 269 272 276 261 263 257 242 241 236 239 265 293 200mb Speed(kt): 51 88 46 54 60 67 79 93 92 95 109 83 59 40 48 150mb GPH (m): 13933 13950 14001 14007 13968 13950 13946 13919 13873 13842 13810 13779 13726 13724 13759 150mb Temp (C): -52.6 -54.2 -54.3 -52.6 -51.7 -54.2 -56.0 -57.3 -55.0 -55.4 -50.3 -49.7 -47.9 -47.9 -50.2 150mb Dewpt(C): -82.9 -83.9 -84.4 -82.6 -82.0 -84.0 -79.2 -81.7 -84.5 -85.4 -81.5 -85.4 -84.4 -99.1 -85.7 150mb RH (%): 2 2 2 2 2 2 5 4 2 2 2 1 1 0 1 150mb Dir: 257 280 290 276 269 258 262 252 250 245 239 240 245 262 281 150mb Speed(kt): 33 47 60 40 44 50 53 56 59 60 58 53 47 36 35 100mb GPH (m): 16523 16535 16565 16566 16543 16522 16514 16490 16448 16428 16432 16409 16375 16377 16395 100mb Temp (C): -56.4 -57.6 -58.8 -60.3 -59.2 -59.4 -58.2 -56.3 -55.9 -54.7 -53.6 -52.4 -51.3 -51.4 -53.0 100mb Dewpt(C): -90.1 -86.6 -81.5 -88.5 -92.1 -87.9 -87.0 -90.1 -89.7 -88.9 -83.7 -82.3 -75.5 -95.5 -87.7 100mb RH (%): 1 2 5 2 1 2 2 1 1 1 2 2 5 0 1 100mb Dir: 266 274 272 269 263 247 242 253 252 242 238 237 244 236 248 100mb Speed(kt): 18 24 25 28 18 27 32 34 33 32 31 34 26 21 22