Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 12Z JUN 2, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 991.8 991.6 990.1 991.9 993.7 995.3 997.3 998.4 998.9 998.8 994.7 993.4 991.6 990.1 989.7 Mean SLP (mb): 1015.9 1015.1 1013.4 1015.8 1018.0 1019.6 1021.8 1022.8 1023.7 1023.4 1018.9 1018.0 1016.2 1014.6 1014.2 2m agl Tmp (F): 61.0 74.6 81.9 67.3 55.6 57.7 56.6 55.6 50.2 54.0 62.7 51.8 48.4 50.4 48.7 2m agl Dewpt(F): 39.9 52.9 54.4 56.1 49.5 45.4 47.8 50.2 48.0 44.2 45.6 44.2 45.2 45.7 47.1 2m agl RH (%): 45 45 37 66 79 63 72 82 92 69 53 75 89 84 94 10m agl Dir: 78 92 232 218 195 217 220 233 310 290 293 308 263 199 210 10m agl Spd(kt): 8 9 2 5 3 4 8 3 5 4 6 4 2 6 8 6hr Precip (in): 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.01 0.00 0.00 0.00 0.00 0.01 0.12 AccumPrecip(in): 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.03 0.03 0.03 0.03 0.04 0.05 0.17 Sfc CAPE (J/kg): 0.0 0.0 14.3 7.5 0.0 0.0 0.1 28.6 21.9 15.2 1.8 0.0 3.7 53.6 149.9 Sfc CINH (J/kg): 0.0 0.0 -1.9 -204.2 0.0 0.0 0.0 -1.6 0.0 0.0 0.0 0.0 -1.7 -3.8 -1.7 0-3km Hel(J/kg): 178.4 99.1 80.3 34.6 98.5 110.9 33.0 71.6 54.1 56.6 121.2 149.3 150.4 83.0 116.5 Precip H20 (in): 0.49 0.51 0.66 0.76 0.75 0.69 0.76 0.63 0.50 0.46 0.61 0.73 0.68 0.62 0.64 Lifted Index(C): 8.3 4.9 0.9 -0.1 5.9 7.9 7.9 13.5 13.7 16.3 12.3 13.4 15.1 12.5 4.6 700mb VV(-ub/s): 1.3 0.3 1.4 1.7 3.7 -4.6 -0.6 -3.0 -1.8 -0.8 0.5 1.9 1.3 2.3 5.8 Thk1000-500mb(m)5622.7 5639.9 5659.9 5621.5 5558.0 5527.5 5526.8 5548.8 5532.4 5535.1 5572.9 5546.0 5507.0 5458.1 5378.6 Thk1000-850mb(m)1382.0 1388.5 1403.2 1383.3 1356.5 1349.5 1342.5 1341.9 1330.0 1328.4 1349.0 1338.3 1327.3 1326.1 1326.0 Thk850-700mb(m):1600.9 1602.0 1605.1 1599.4 1585.9 1571.4 1567.1 1562.7 1563.1 1566.5 1573.3 1572.0 1554.8 1536.5 1530.8 SWEAT Index: 40.0 31.9 92.9 110.9 45.5 36.9 108.9 93.3 49.5 50.5 58.9 84.3 153.7 100.7 115.8 Total Totals Idx 35.4 36.2 46.2 47.6 37.2 36.4 37.0 26.3 26.8 16.2 22.0 28.1 27.8 31.3 45.2 Frz Hgt(ft amsl) 11899 12161 12524 12323 10660 9063 8707 10579 10487 10864 12228 10585 7900 5032 4779 0WetBlbHgt(amsl) 8625 8097 7735 7022 7270 5875 8301 6400 5185 4366 5024 5376 5295 4977 4678 Equil Prs (mb): 992 992 377 494 994 995 997 796 865 999 995 993 892 735 547 Equil Hgt(amsl): 26 26 25778 19158 26 26 26 6776 4531 26 26 26 3525 8518 15850 Hail Size(in): 0.00 0.00 0.00 0.31 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: 52.3 54.6 57.3 48.4 45.8 42.0 19.9 24.1 24.3 24.0 54.1 33.6 25.9 23.8 31.3 Showalter Index: 8.5 8.0 1.9 1.7 8.1 9.5 8.3 14.5 15.5 19.8 17.0 14.3 14.5 13.3 6.6 Cap Strength(C):-999.9 -999.9 0.0 3.8 -999.9 -999.9 -999.9 3.0 3.7 -999.9 -999.9 -999.9 0.0 0.0 0.0 Storm Dir (deg): 192 255 252 238 238 255 288 313 310 297 290 273 270 259 271 Storm Spd (kts): 10 9 8 12 13 10 13 13 13 11 16 20 23 22 24 2m HeatIndex(F): 61 75 81 67 56 58 57 56 50 54 63 52 48 50 49 2m WindChill(F): 61 75 82 67 56 58 57 56 50 54 63 52 48 50 49 1000mb GPH (m): 134 130 117 134 151 164 181 190 195 194 159 149 134 121 118 950mb GPH (m): 571 573 567 574 580 594 610 619 619 618 591 575 557 545 541 950mb Temp (C): 18.1 18.4 23.2 17.0 10.7 10.1 9.1 9.3 6.9 6.8 11.8 8.7 6.3 6.4 6.4 950mb Dewpt(C): 2.7 8.9 9.6 11.6 6.0 6.0 7.6 9.1 5.5 4.9 5.5 5.9 4.8 6.2 6.1 950mb RH (%): 35 53 41 70 73 75 90 99 91 88 65 83 90 99 98 950mb Dir: 94 94 221 223 200 210 220 244 319 294 295 326 290 198 216 950mb Speed(kt): 22 14 3 11 7 5 11 8 11 4 7 10 4 9 18 900mb GPH (m): 1032 1035 1034 1035 1031 1042 1056 1065 1061 1059 1040 1021 998 986 983 900mb Temp (C): 16.6 17.4 18.7 15.7 11.3 8.9 6.9 6.7 4.4 2.8 7.4 6.3 3.5 3.2 3.2 900mb Dewpt(C): 0.4 -0.9 8.2 9.8 1.0 -5.2 6.8 6.5 2.9 2.0 4.6 3.3 1.4 2.5 2.5 900mb RH (%): 32 28 50 67 49 36 100 99 90 95 82 81 86 95 96 900mb Dir: 113 123 203 207 215 223 229 277 264 278 299 271 267 220 240 900mb Speed(kt): 25 14 3 13 8 10 14 10 7 5 6 5 8 14 25 850mb GPH (m): 1516 1519 1520 1518 1507 1514 1524 1532 1525 1522 1508 1487 1461 1447 1444 850mb Temp (C): 14.4 14.1 14.3 12.4 9.9 7.4 4.8 3.4 2.2 4.1 5.7 3.5 1.9 0.4 0.1 850mb Dewpt(C): -2.7 -1.9 5.7 4.9 -0.1 -5.2 4.8 3.0 -1.8 -12.0 -7.9 -0.6 1.5 0.3 -0.3 850mb RH (%): 30 32 56 59 49 40 100 97 75 30 36 75 97 99 97 850mb Dir: 129 119 182 200 219 223 255 281 257 295 270 236 232 233 249 850mb Speed(kt): 13 7 4 11 9 11 10 9 9 8 6 11 16 15 24 800mb GPH (m): 2024 2026 2029 2023 2007 2011 2018 2022 2015 2014 2002 1980 1948 1931 1927 800mb Temp (C): 10.2 10.3 10.8 9.8 6.9 5.6 3.9 1.2 2.9 3.0 4.1 5.0 0.2 -2.0 -2.7 800mb Dewpt(C): -1.4 -2.8 -4.7 -14.0 -4.8 -14.2 3.7 -2.3 -19.4 -15.6 -26.1 -34.1 -10.4 -2.2 -3.1 800mb RH (%): 44 39 33 17 43 22 99 77 18 24 9 4 45 98 97 800mb Dir: 162 149 198 197 210 217 258 270 299 281 243 244 242 238 248 800mb Speed(kt): 5 5 14 15 8 9 18 13 16 9 12 21 22 15 25 750mb GPH (m): 2555 2559 2562 2554 2535 2534 2540 2540 2535 2534 2525 2503 2464 2442 2436 750mb Temp (C): 5.7 6.4 7.6 7.1 5.0 1.7 0.5 1.5 1.2 2.0 3.1 3.0 0.0 -4.7 -5.2 750mb Dewpt(C): -5.0 -11.8 -31.5 -28.5 -17.2 -10.7 -0.6 -17.0 -20.9 -30.0 -24.3 -24.9 -4.3 -5.0 -5.7 750mb RH (%): 46 26 4 6 18 39 92 24 18 7 11 11 73 98 97 750mb Dir: 213 190 202 203 193 201 255 288 296 267 245 244 240 238 246 750mb Speed(kt): 7 8 17 14 9 15 16 17 16 12 16 25 31 19 28 700mb GPH (m): 3117 3121 3125 3117 3093 3085 3091 3095 3088 3089 3082 3059 3016 2983 2974 700mb Temp (C): 3.5 3.9 4.0 3.9 1.3 -2.4 -1.9 0.5 0.3 0.8 1.8 1.0 -2.0 -6.2 -8.5 700mb Dewpt(C): -27.1 -35.0 -28.1 -19.7 -19.4 -6.0 -8.2 -27.3 -39.3 -33.0 -20.3 -6.0 -2.6 -7.0 -9.4 700mb RH (%): 9 4 8 16 20 76 62 11 3 6 18 60 95 94 94 700mb Dir: 262 215 213 217 179 207 246 291 286 261 250 244 237 240 244 700mb Speed(kt): 9 8 17 16 18 22 18 19 18 16 21 28 38 27 30 650mb GPH (m): 3713 3718 3723 3714 3684 3671 3678 3686 3679 3681 3677 3651 3601 3562 3545 650mb Temp (C): -0.6 -0.1 0.5 0.3 -3.7 -4.4 -3.7 -1.7 -1.4 -1.3 0.3 -2.5 -4.8 -7.5 -12.4 650mb Dewpt(C): -28.3 -25.8 -22.1 -25.3 -13.9 -4.6 -32.5 -37.7 -31.8 -33.9 -9.5 -4.9 -11.1 -20.4 -13.3 650mb RH (%): 10 13 17 13 45 99 9 5 8 7 48 84 61 35 93 650mb Dir: 285 246 225 222 198 236 252 282 277 264 258 242 237 236 237 650mb Speed(kt): 12 11 17 18 28 24 18 19 20 20 30 32 46 38 32 600mb GPH (m): 4346 4353 4360 4350 4308 4299 4305 4319 4313 4315 4315 4283 4229 4183 4150 600mb Temp (C): -5.1 -3.3 -2.8 -4.1 -9.3 -7.8 -6.8 -3.7 -4.1 -4.1 -3.2 -4.9 -5.8 -8.5 -17.8 600mb Dewpt(C): -34.3 -38.6 -23.8 -26.9 -11.2 -8.4 -54.6 -37.6 -33.1 -20.9 -11.2 -7.9 -20.2 -30.3 -18.6 600mb RH (%): 8 5 18 15 86 95 1 5 9 26 54 80 31 16 94 600mb Dir: 298 276 238 219 211 255 268 291 271 263 259 237 237 227 240 600mb Speed(kt): 13 17 15 22 36 20 19 24 25 26 36 46 53 50 32 550mb GPH (m): 5023 5036 5044 5029 4979 4970 4980 5000 4994 4995 4997 4962 4907 4854 4796 550mb Temp (C): -8.4 -7.0 -7.4 -9.6 -10.6 -12.0 -10.0 -6.7 -7.4 -8.1 -7.6 -8.5 -8.4 -11.0 -21.0 550mb Dewpt(C): -45.8 -44.5 -25.6 -23.4 -11.7 -12.9 -46.2 -42.3 -26.2 -16.7 -14.2 -18.1 -32.9 -40.8 -32.4 550mb RH (%): 3 4 22 32 91 93 4 4 21 50 59 46 12 7 36 550mb Dir: 290 286 249 205 221 235 280 289 272 259 262 239 238 227 241 550mb Speed(kt): 14 21 15 25 33 16 24 32 29 31 42 54 59 59 44 500mb GPH (m): 5757 5770 5777 5756 5709 5692 5708 5739 5727 5729 5732 5695 5641 5579 5496 500mb Temp (C): -11.8 -12.0 -13.1 -15.2 -13.7 -17.1 -13.7 -10.0 -13.2 -12.1 -12.1 -12.6 -12.2 -15.3 -22.7 500mb Dewpt(C): -45.4 -62.2 -28.1 -18.6 -15.1 -17.9 -44.6 -45.4 -16.5 -27.3 -18.7 -23.4 -33.9 -36.1 -46.5 500mb RH (%): 5 1 28 75 90 94 6 4 76 28 58 41 15 16 10 500mb Dir: 285 285 247 192 221 224 285 287 268 264 261 236 240 228 243 500mb Speed(kt): 14 17 15 30 28 16 31 39 32 35 48 63 63 67 68 450mb GPH (m): 6553 6567 6571 6546 6502 6473 6504 6542 6524 6529 6529 6493 6437 6367 6269 450mb Temp (C): -18.2 -17.5 -18.5 -18.5 -18.9 -23.2 -16.4 -15.8 -16.6 -15.9 -17.2 -16.2 -17.8 -19.4 -23.4 450mb Dewpt(C): -40.0 -49.1 -37.0 -20.4 -20.4 -26.3 -54.0 -32.5 -40.7 -38.2 -22.5 -21.9 -44.9 -46.5 -48.6 450mb RH (%): 14 5 19 85 88 76 3 23 11 13 64 62 8 8 9 450mb Dir: 293 272 226 211 215 229 290 288 266 272 259 239 239 230 241 450mb Speed(kt): 13 12 16 31 33 14 47 43 41 39 49 67 68 81 102 400mb GPH (m): 7420 7437 7439 7416 7366 7328 7383 7417 7398 7405 7404 7370 7308 7235 7121 400mb Temp (C): -24.7 -24.0 -23.9 -23.5 -26.6 -26.5 -20.6 -23.1 -22.9 -22.3 -22.1 -21.4 -22.9 -23.1 -28.2 400mb Dewpt(C): -40.2 -71.0 -39.4 -26.0 -29.2 -54.6 -56.0 -32.8 -41.3 -38.8 -30.4 -27.0 -36.3 -44.7 -49.7 400mb RH (%): 23 1 24 80 79 6 3 41 18 22 48 61 29 13 12 400mb Dir: 298 266 216 240 202 251 299 287 268 284 262 252 243 231 239 400mb Speed(kt): 12 9 16 26 32 23 61 48 51 46 56 73 81 97 115 350mb GPH (m): 8376 8395 8402 8379 8315 8285 8355 8380 8362 8370 8371 8340 8273 8202 8067 350mb Temp (C): -32.1 -31.9 -29.6 -30.3 -33.5 -29.5 -28.2 -30.2 -29.6 -29.5 -29.5 -28.5 -29.6 -28.3 -33.3 350mb Dewpt(C): -46.5 -47.4 -37.4 -33.5 -41.2 -60.7 -48.2 -42.2 -38.7 -34.8 -41.7 -39.2 -34.9 -43.8 -52.6 350mb RH (%): 24 21 48 74 48 4 14 31 42 61 31 36 61 23 14 350mb Dir: 328 248 242 236 189 286 294 283 272 279 268 249 239 231 238 350mb Speed(kt): 9 8 14 24 34 46 64 50 56 60 63 83 90 106 114 300mb GPH (m): 9445 9465 9485 9455 9377 9375 9444 9459 9443 9447 9448 9424 9354 9286 9135 300mb Temp (C): -41.1 -39.9 -37.6 -39.4 -41.4 -34.4 -35.8 -38.2 -37.9 -39.2 -39.6 -37.6 -38.2 -37.6 -39.4 300mb Dewpt(C): -52.5 -57.4 -41.4 -42.9 -51.5 -57.8 -49.1 -51.9 -52.6 -48.0 -50.3 -49.3 -41.8 -48.0 -62.3 300mb RH (%): 30 15 68 70 34 8 26 24 21 40 33 30 70 34 8 300mb Dir: 309 306 267 196 191 297 286 283 274 274 270 250 242 230 234 300mb Speed(kt): 10 17 19 22 36 79 58 50 60 62 69 86 94 106 109 250mb GPH (m): 10655 10686 10713 10674 10597 10625 10684 10690 10672 10670 10666 10652 10582 10515 10371 250mb Temp (C): -51.2 -49.4 -48.3 -50.0 -46.3 -43.6 -45.4 -46.9 -47.6 -48.4 -49.0 -48.3 -48.0 -47.5 -43.1 250mb Dewpt(C): -60.8 -60.2 -52.5 -54.3 -66.6 -61.1 -56.7 -58.0 -63.8 -61.7 -58.0 -62.4 -58.8 -59.5 -69.5 250mb RH (%): 33 29 63 63 10 14 29 29 16 22 36 20 30 26 5 250mb Dir: 315 310 273 188 225 296 274 282 278 274 266 255 248 229 234 250mb Speed(kt): 13 34 30 29 32 89 49 47 63 70 78 91 97 103 106 200mb GPH (m): 12075 12113 12142 12109 12065 12095 12149 12142 12117 12112 12106 12082 12019 11961 11865 200mb Temp (C): -57.3 -58.2 -58.8 -54.1 -50.2 -51.1 -50.6 -52.7 -55.2 -55.2 -56.1 -57.7 -56.1 -54.6 -44.7 200mb Dewpt(C): -68.2 -66.7 -62.1 -74.8 -76.6 -74.6 -74.8 -71.6 -67.6 -69.6 -70.0 -68.8 -72.4 -71.8 -81.7 200mb RH (%): 27 35 68 8 4 6 5 10 22 17 18 25 13 12 1 200mb Dir: 318 315 276 232 256 292 271 274 269 280 263 261 247 235 240 200mb Speed(kt): 22 34 30 27 37 69 47 47 53 66 86 95 96 102 77 150mb GPH (m): 13904 13930 13952 13948 13930 13952 14003 14005 13966 13949 13932 13907 13849 13807 13774 150mb Temp (C): -55.2 -56.3 -57.2 -54.7 -52.8 -53.4 -55.0 -53.0 -51.6 -52.9 -54.5 -56.2 -54.1 -52.4 -47.8 150mb Dewpt(C): -84.8 -85.3 -85.2 -82.0 -83.0 -83.3 -82.0 -83.1 -86.0 -82.7 -84.4 -83.1 -84.1 -80.1 -84.0 150mb RH (%): 2 2 2 3 2 2 3 2 1 2 2 3 2 3 1 150mb Dir: 311 295 277 254 269 288 294 276 262 259 257 246 237 234 225 150mb Speed(kt): 12 12 21 25 35 45 53 38 46 46 56 61 59 56 51 100mb GPH (m): 16496 16511 16528 16535 16518 16539 16563 16564 16539 16525 16513 16484 16439 16414 16415 100mb Temp (C): -54.6 -55.0 -54.8 -55.1 -56.5 -57.0 -58.9 -60.4 -60.3 -59.8 -57.6 -56.6 -54.8 -53.6 -51.9 100mb Dewpt(C): -88.8 -84.7 -84.6 -84.7 -85.8 -90.5 -81.6 -88.5 -89.0 -92.4 -86.6 -90.2 -84.5 -83.6 -86.8 100mb RH (%): 1 2 2 2 2 1 5 2 2 1 2 1 2 2 1 100mb Dir: 177 240 253 247 276 274 281 279 275 242 242 249 240 235 236 100mb Speed(kt): 5 5 9 13 20 22 26 28 22 23 34 32 29 33 28