Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 0Z JUL 4, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 993.6 994.3 995.2 997.2 995.2 995.7 995.2 994.7 991.6 991.1 990.1 990.3 989.5 992.0 992.8 Mean SLP (mb): 1017.2 1018.3 1019.6 1021.3 1019.0 1020.0 1019.7 1018.9 1015.1 1015.0 1014.4 1014.1 1012.9 1016.1 1017.2 2m agl Tmp (F): 75.6 62.3 57.1 64.2 71.2 58.9 51.0 63.4 75.1 63.4 55.2 70.8 79.3 60.5 54.1 2m agl Dewpt(F): 61.5 57.4 54.3 55.8 55.8 52.6 49.5 55.0 56.7 50.2 49.8 57.1 60.1 52.8 50.2 2m agl RH (%): 60 83 90 73 57 79 94 73 51 61 81 61 50 75 86 10m agl Dir: 310 312 299 290 315 318 339 308 324 317 70 278 291 312 275 10m agl Spd(kt): 6 5 3 4 8 4 1 4 8 2 1 3 6 4 1 6hr Precip (in): 0.00 0.00 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 AccumPrecip(in): 0.00 0.00 0.00 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 Sfc CAPE (J/kg): 6.7 0.2 0.0 14.1 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.4 41.5 0.0 0.0 Sfc CINH (J/kg): -0.4 -0.3 0.0 -0.4 -0.5 -0.1 0.0 0.0 0.0 -0.3 -0.2 -5.7 -314.5 0.0 0.0 0-3km Hel(J/kg): 69.5 88.8 69.8 62.3 75.9 97.4 50.5 22.6 43.5 51.7 65.2 84.2 82.2 95.5 67.9 Precip H20 (in): 0.65 0.72 0.94 0.92 0.70 0.60 0.48 0.41 0.39 0.42 0.55 0.61 0.72 0.71 0.59 Lifted Index(C): 2.6 6.4 8.0 8.2 6.2 9.4 11.1 8.9 4.8 5.5 6.6 5.4 0.7 2.3 4.4 700mb VV(-ub/s): -0.3 -0.8 -0.6 0.0 -0.6 -0.8 0.6 -2.1 -2.4 0.8 1.6 1.1 0.1 0.3 0.4 Thk1000-500mb(m)5663.5 5666.2 5647.5 5639.4 5664.0 5659.4 5645.0 5660.2 5700.5 5701.7 5687.6 5687.9 5701.7 5678.0 5657.7 Thk1000-850mb(m)1384.6 1373.2 1360.5 1361.3 1375.9 1367.3 1357.6 1368.6 1391.9 1389.0 1384.0 1388.1 1399.4 1380.1 1363.8 Thk850-700mb(m):1608.0 1610.7 1609.3 1607.3 1611.0 1613.6 1613.1 1615.7 1625.3 1627.9 1624.7 1621.8 1622.2 1617.8 1616.2 SWEAT Index: 35.6 102.1 59.8 55.6 98.4 54.5 51.1 42.7 20.3 27.0 26.7 31.6 35.8 117.5 40.3 Total Totals Idx 29.5 33.2 26.4 24.2 35.4 31.5 23.1 19.4 16.2 15.8 33.7 31.9 34.6 40.7 30.5 Frz Hgt(ft amsl) 13602 14418 13874 13701 14205 14304 14087 14204 14493 14691 14181 14266 14385 14422 14405 0WetBlbHgt(amsl) 6862 7200 11405 10987 8524 8221 7852 7745 8366 8650 8609 9244 8538 8191 7649 Equil Prs (mb): 366 994 995 997 995 996 995 995 992 991 990 990 249 992 993 Equil Hgt(amsl): 26690 26 26 26 26 26 26 26 26 26 26 26 35311 26 26 Hail Size(in): 0.31 0.25 0.00 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.45 0.30 0.07 Conv Wind Gust: 53.0 49.6 45.1 14.6 55.2 52.6 54.1 53.6 56.6 53.1 54.1 51.4 55.9 52.2 53.2 Showalter Index: 11.6 9.2 13.5 14.2 8.1 10.4 14.3 14.6 14.4 13.1 8.9 9.8 8.6 4.5 11.1 Cap Strength(C): 1.3 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 0.0 -999.9 -999.9 Storm Dir (deg): 288 293 296 292 298 294 298 321 315 265 232 244 261 261 257 Storm Spd (kts): 10 12 13 13 15 14 12 9 6 5 7 7 9 11 11 2m HeatIndex(F): 76 62 57 64 71 59 51 63 75 63 55 71 79 61 54 2m WindChill(F): 76 62 57 64 71 59 51 63 75 63 55 71 79 61 54 1000mb GPH (m): 149 155 164 180 163 168 163 159 130 128 120 120 112 136 143 950mb GPH (m): 592 591 595 614 603 601 591 592 574 566 554 560 560 571 572 950mb Temp (C): 18.1 15.3 12.0 12.0 16.3 13.3 11.2 11.9 18.9 17.9 16.9 17.2 21.5 16.4 12.6 950mb Dewpt(C): 14.5 13.3 11.5 11.2 11.3 10.9 9.7 10.3 11.6 9.8 9.6 10.1 13.4 12.5 8.8 950mb RH (%): 78 87 96 95 72 85 90 90 62 58 62 62 59 77 77 950mb Dir: 314 334 328 295 319 344 6 317 330 360 69 290 293 342 201 950mb Speed(kt): 7 12 6 4 9 13 7 5 10 8 5 3 7 8 2 900mb GPH (m): 1052 1049 1048 1064 1059 1056 1043 1045 1036 1029 1016 1022 1025 1033 1028 900mb Temp (C): 14.3 13.3 10.8 9.2 12.8 12.6 11.1 14.3 18.0 18.1 18.3 17.8 17.2 15.9 12.7 900mb Dewpt(C): 10.2 10.8 10.2 7.3 5.7 6.2 1.6 -2.0 -3.0 5.0 2.8 3.7 11.7 11.6 11.0 900mb RH (%): 76 85 96 88 61 64 51 32 23 41 35 38 69 75 89 900mb Dir: 316 289 229 295 330 321 343 15 1 81 95 105 295 236 250 900mb Speed(kt): 7 5 7 4 9 5 7 9 8 4 8 8 7 6 5 850mb GPH (m): 1533 1528 1524 1541 1539 1535 1521 1528 1522 1517 1504 1509 1512 1516 1507 850mb Temp (C): 12.4 11.5 11.9 12.5 11.7 12.6 13.1 14.5 16.9 17.9 17.1 16.5 16.1 13.2 13.5 850mb Dewpt(C): -1.5 3.9 -4.8 -8.9 3.8 -0.3 -11.0 -16.3 -19.6 -21.9 -4.0 -5.0 -2.1 6.6 -5.0 850mb RH (%): 37 59 30 21 58 40 17 10 7 5 23 22 28 63 27 850mb Dir: 248 267 270 294 293 279 313 360 16 88 127 131 200 238 241 850mb Speed(kt): 7 13 12 9 8 8 8 7 4 5 6 8 6 8 8 800mb GPH (m): 2039 2035 2030 2047 2045 2042 2029 2037 2035 2031 2018 2021 2024 2026 2016 800mb Temp (C): 11.5 11.9 10.9 10.5 11.0 11.7 12.1 12.7 14.8 15.3 14.2 14.1 13.6 13.4 13.0 800mb Dewpt(C): -30.1 -28.3 -15.4 1.6 -2.5 -14.9 -18.6 -21.9 -27.1 -26.2 -6.7 -7.7 -0.3 -27.0 -26.8 800mb RH (%): 4 4 14 53 38 14 10 7 4 4 22 21 38 4 5 800mb Dir: 230 267 284 271 275 274 296 336 340 112 185 168 204 229 227 800mb Speed(kt): 10 14 15 12 15 11 10 5 3 3 6 6 10 12 12 750mb GPH (m): 2575 2571 2565 2583 2581 2579 2565 2574 2576 2573 2558 2560 2564 2564 2553 750mb Temp (C): 9.4 9.8 9.3 8.0 9.6 10.1 9.8 10.1 11.8 11.9 11.2 10.4 11.0 10.9 10.2 750mb Dewpt(C): -35.1 -55.4 -10.6 1.8 -15.8 -21.5 -23.1 -27.8 -29.4 -25.8 -20.6 -9.9 -22.2 -24.5 -30.3 750mb RH (%): 3 0 23 65 15 9 8 5 4 5 9 23 8 7 4 750mb Dir: 244 249 280 262 263 264 277 308 279 176 201 201 210 222 224 750mb Speed(kt): 12 16 17 16 19 15 14 7 3 1 9 10 13 16 15 700mb GPH (m): 3141 3139 3133 3149 3150 3149 3134 3143 3148 3145 3129 3130 3134 3134 3123 700mb Temp (C): 5.6 6.6 6.2 5.0 7.3 7.2 6.9 6.9 8.5 8.6 7.9 7.1 7.4 7.6 7.6 700mb Dewpt(C): -32.3 -44.3 -3.9 -2.1 -30.5 -28.2 -33.4 -28.8 -29.5 -30.4 -28.7 -18.3 -19.5 -25.9 -33.3 700mb RH (%): 5 1 48 60 5 6 4 6 5 4 6 14 13 7 4 700mb Dir: 252 248 275 256 262 256 266 295 256 229 207 218 215 221 224 700mb Speed(kt): 15 18 19 21 21 20 18 10 5 4 11 14 15 19 19 650mb GPH (m): 3742 3742 3737 3750 3754 3753 3738 3748 3754 3752 3734 3735 3739 3739 3728 650mb Temp (C): 2.1 3.5 2.6 2.0 3.6 3.3 3.4 3.7 4.8 4.6 4.1 3.6 3.9 4.3 4.1 650mb Dewpt(C): -38.8 -32.1 -4.4 -9.1 -30.0 -31.6 -39.4 -33.8 -34.6 -34.2 -32.5 -26.5 -34.6 -39.1 -34.7 650mb RH (%): 3 5 59 44 7 6 3 5 4 4 5 9 4 3 4 650mb Dir: 250 251 265 257 262 253 258 283 252 236 212 226 222 223 222 650mb Speed(kt): 19 20 23 25 24 24 23 14 7 7 12 13 16 20 22 600mb GPH (m): 4382 4386 4380 4391 4397 4396 4381 4391 4399 4397 4378 4378 4383 4384 4372 600mb Temp (C): -1.3 0.0 -0.8 -1.0 -0.4 -0.2 -0.5 -0.4 0.1 0.6 -0.4 -0.2 0.0 0.1 0.1 600mb Dewpt(C): -37.8 -31.8 -6.1 -20.3 -33.9 -40.0 -41.4 -38.6 -35.5 -33.8 -33.7 -35.9 -38.9 -38.9 -36.0 600mb RH (%): 4 7 67 22 6 3 3 4 5 6 6 5 4 4 5 600mb Dir: 250 255 258 257 257 254 255 277 250 235 221 233 228 226 225 600mb Speed(kt): 21 23 29 28 31 29 26 18 11 12 11 11 17 22 24 550mb GPH (m): 5070 5077 5069 5079 5086 5085 5069 5080 5089 5088 5067 5068 5073 5074 5062 550mb Temp (C): -5.0 -4.0 -5.0 -5.3 -4.9 -4.5 -5.3 -5.2 -4.5 -4.5 -5.0 -4.8 -4.5 -5.0 -5.5 550mb Dewpt(C): -29.7 -20.6 -12.2 -27.5 -39.7 -44.0 -41.1 -35.1 -41.1 -29.3 -34.4 -35.6 -29.0 -14.7 -16.6 550mb RH (%): 13 26 57 16 5 3 4 8 4 13 8 7 13 46 41 550mb Dir: 251 258 256 256 255 253 253 270 251 235 230 235 234 227 227 550mb Speed(kt): 22 26 33 31 34 33 31 23 13 15 12 12 20 23 26 500mb GPH (m): 5812 5821 5811 5820 5827 5827 5808 5819 5831 5830 5808 5808 5814 5814 5801 500mb Temp (C): -9.3 -8.9 -9.6 -10.3 -9.9 -9.6 -10.5 -10.6 -9.5 -9.9 -10.3 -10.2 -10.3 -10.5 -11.0 500mb Dewpt(C): -31.8 -19.3 -17.6 -26.5 -41.7 -29.7 -40.2 -37.8 -47.0 -32.6 -27.0 -28.7 -18.7 -24.8 -26.3 500mb RH (%): 15 43 53 26 6 18 7 9 3 14 25 21 51 30 28 500mb Dir: 261 259 258 257 254 251 253 268 251 233 235 235 237 229 231 500mb Speed(kt): 21 29 37 38 37 38 36 28 13 17 15 15 24 24 25 450mb GPH (m): 6618 6629 6615 6622 6630 6631 6609 6620 6634 6632 6609 6610 6616 6615 6600 450mb Temp (C): -14.3 -14.1 -15.4 -15.5 -15.3 -15.7 -16.3 -16.5 -16.0 -16.0 -16.4 -16.5 -16.7 -16.7 -16.4 450mb Dewpt(C): -29.7 -22.7 -23.2 -23.1 -26.5 -21.4 -23.5 -44.7 -43.4 -34.4 -23.6 -26.4 -26.1 -29.7 -35.7 450mb RH (%): 27 49 52 53 39 62 54 7 8 20 54 43 44 32 18 450mb Dir: 282 251 258 257 254 249 250 268 258 226 241 237 234 231 234 450mb Speed(kt): 26 33 40 45 42 44 42 31 10 16 18 19 26 27 27 400mb GPH (m): 7499 7511 7493 7500 7509 7508 7483 7492 7508 7507 7483 7483 7487 7488 7475 400mb Temp (C): -21.2 -21.1 -21.6 -21.9 -21.0 -22.1 -23.3 -23.5 -22.9 -22.9 -23.3 -23.6 -23.7 -23.0 -22.5 400mb Dewpt(C): -27.8 -27.9 -34.2 -27.3 -29.5 -30.4 -27.9 -42.3 -50.6 -38.3 -32.1 -32.7 -34.7 -43.2 -33.9 400mb RH (%): 56 55 32 62 47 48 67 17 7 24 45 44 37 15 36 400mb Dir: 291 250 257 257 255 248 248 263 283 224 237 236 234 234 236 400mb Speed(kt): 29 36 45 50 49 46 49 38 7 17 19 19 25 24 29 350mb GPH (m): 8468 8481 8463 8469 8480 8475 8445 8453 8471 8469 8444 8443 8448 8451 8438 350mb Temp (C): -28.6 -28.3 -28.0 -28.2 -28.0 -29.4 -30.6 -30.9 -30.4 -30.3 -30.6 -30.6 -30.5 -29.8 -30.6 350mb Dewpt(C): -34.6 -40.5 -41.4 -40.5 -40.5 -37.4 -33.7 -36.8 -53.4 -42.3 -43.1 -43.4 -43.8 -49.7 -34.2 350mb RH (%): 57 31 28 31 31 47 75 57 10 31 29 29 27 14 72 350mb Dir: 295 261 257 256 253 249 247 257 268 226 223 236 237 246 239 350mb Speed(kt): 35 38 52 57 58 47 53 49 12 17 19 21 26 20 28 300mb GPH (m): 9552 9568 9550 9555 9567 9554 9519 9528 9548 9547 9521 9520 9525 9530 9515 300mb Temp (C): -37.3 -36.4 -36.8 -36.9 -36.7 -38.3 -39.5 -39.2 -38.5 -38.6 -38.8 -39.0 -38.8 -38.5 -38.8 300mb Dewpt(C): -42.9 -49.1 -44.3 -45.9 -50.9 -46.1 -43.5 -44.9 -49.8 -52.1 -49.9 -47.3 -53.5 -50.6 -42.8 300mb RH (%): 57 28 47 40 23 45 67 56 31 24 32 43 21 28 67 300mb Dir: 295 268 258 254 246 246 247 250 250 241 217 229 238 239 240 300mb Speed(kt): 43 47 56 62 62 46 51 54 35 22 23 25 26 18 30 250mb GPH (m): 10784 10805 10785 10792 10802 10781 10741 10751 10774 10772 10743 10740 10748 10755 10739 250mb Temp (C): -47.4 -46.4 -45.8 -45.3 -46.3 -47.6 -48.4 -48.4 -48.8 -48.7 -49.8 -49.9 -48.8 -48.4 -48.4 250mb Dewpt(C): -54.0 -53.0 -55.4 -56.5 -59.1 -63.5 -57.3 -54.9 -58.7 -56.7 -56.0 -54.7 -59.5 -57.6 -54.2 250mb RH (%): 48 49 35 29 24 16 37 49 33 41 50 58 30 36 53 250mb Dir: 298 269 260 253 242 240 246 246 236 228 219 222 246 245 235 250mb Speed(kt): 46 53 60 63 60 43 51 55 43 33 25 23 19 18 32 200mb GPH (m): 12225 12255 12242 12254 12253 12224 12182 12188 12206 12200 12171 12171 12184 12191 12177 200mb Temp (C): -55.2 -53.8 -53.0 -52.6 -55.2 -55.9 -55.5 -56.0 -57.2 -58.1 -56.4 -56.0 -55.8 -56.1 -55.5 200mb Dewpt(C): -69.1 -66.5 -68.1 -67.4 -64.8 -66.2 -67.9 -65.6 -65.0 -66.9 -68.5 -67.5 -67.9 -67.1 -66.8 200mb RH (%): 18 22 16 17 32 29 22 32 39 34 23 25 23 27 25 200mb Dir: 304 275 264 249 242 240 245 246 242 233 224 241 238 244 246 200mb Speed(kt): 48 54 59 57 46 35 43 47 34 24 22 23 20 29 34 150mb GPH (m): 14058 14092 14075 14087 14079 14050 14019 14024 14034 14028 14009 14013 14029 14037 14025 150mb Temp (C): -55.5 -56.4 -57.5 -56.9 -56.3 -55.8 -53.2 -53.3 -53.6 -52.9 -52.9 -52.1 -52.3 -51.6 -52.1 150mb Dewpt(C): -82.3 -82.8 -81.7 -81.5 -80.9 -82.6 -83.3 -80.7 -83.2 -83.1 -83.0 -82.5 -82.7 -86.0 -82.5 150mb RH (%): 3 3 4 4 4 3 2 3 2 2 2 2 2 1 2 150mb Dir: 297 271 253 245 236 246 247 246 245 239 240 235 238 241 241 150mb Speed(kt): 47 46 52 47 36 37 44 40 39 38 35 34 35 39 41 100mb GPH (m): 16624 16638 16621 16642 16646 16631 16608 16616 16630 16629 16610 16624 16642 16650 16633 100mb Temp (C): -58.0 -59.7 -59.3 -59.2 -57.2 -56.6 -56.8 -56.3 -55.8 -56.0 -55.8 -55.5 -55.2 -55.1 -55.4 100mb Dewpt(C): -91.3 -91.7 -92.2 -92.1 -90.7 -90.3 -86.0 -90.0 -89.7 -89.8 -89.7 -89.5 -89.3 -101.4 -89.4 100mb RH (%): 1 1 1 1 1 1 2 1 1 1 1 1 1 0 1 100mb Dir: 266 264 250 236 244 245 248 247 253 244 245 240 237 235 238 100mb Speed(kt): 24 24 27 29 26 26 27 31 27 28 32 27 27 32 31