Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 12Z JUL 17, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 992.4 993.3 991.8 993.4 994.5 995.4 993.6 994.0 994.2 993.8 991.1 990.9 990.3 989.6 988.2 Mean SLP (mb): 1016.7 1017.4 1015.5 1017.4 1018.9 1019.7 1017.2 1018.1 1018.6 1017.9 1014.5 1014.7 1014.4 1013.1 1011.2 2m agl Tmp (F): 57.3 61.3 71.5 63.2 53.8 59.5 73.9 62.5 53.6 61.9 78.1 66.7 58.6 75.3 86.6 2m agl Dewpt(F): 53.0 54.6 54.9 55.8 53.4 57.0 58.2 55.2 52.7 56.5 60.4 57.3 56.1 60.6 64.7 2m agl RH (%): 85 78 55 76 98 91 57 76 97 82 53 71 91 59 46 10m agl Dir: 192 227 290 324 52 293 312 303 334 284 314 303 65 310 315 10m agl Spd(kt): 0 2 4 3 1 4 8 3 0 3 7 3 2 2 5 6hr Precip (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 AccumPrecip(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 Sfc CAPE (J/kg): 1.8 25.3 2.4 0.1 0.0 4.3 0.0 0.0 0.0 0.8 0.0 0.0 0.0 4.1 118.0 Sfc CINH (J/kg): -10.2 0.0 0.0 -0.4 0.0 0.0 0.0 -0.1 0.0 0.0 0.0 0.0 -0.5 -3.7 -252.5 0-3km Hel(J/kg): 48.9 65.9 70.7 73.7 49.3 63.6 95.1 80.7 27.6 24.7 67.5 88.1 78.8 106.0 133.5 Precip H20 (in): 0.66 0.76 0.80 0.72 0.67 0.61 0.65 0.74 0.75 0.70 0.67 0.60 0.53 0.53 0.86 Lifted Index(C): 10.4 9.2 5.4 5.7 7.0 8.2 2.9 5.0 7.2 6.9 2.2 5.3 7.8 4.8 -2.0 700mb VV(-ub/s): -0.6 -0.9 -1.6 -2.3 -1.2 -1.4 -0.9 -1.4 -0.8 -1.4 -0.5 -0.9 0.6 0.2 -0.2 Thk1000-500mb(m)5628.3 5635.1 5655.5 5660.4 5652.5 5659.7 5687.4 5685.6 5670.4 5684.6 5721.4 5728.7 5730.0 5750.2 5782.5 Thk1000-850mb(m)1352.7 1354.2 1375.4 1371.4 1365.1 1366.4 1386.5 1380.2 1370.8 1376.8 1399.1 1394.8 1391.4 1405.2 1425.2 Thk850-700mb(m):1595.7 1599.4 1607.6 1614.4 1611.8 1614.9 1619.2 1622.8 1622.1 1624.3 1628.4 1634.3 1637.2 1641.2 1648.8 SWEAT Index: 128.9 111.7 116.6 91.6 70.2 49.3 44.8 72.2 76.2 37.9 35.5 30.6 28.7 39.9 36.1 Total Totals Idx 31.1 33.4 37.0 35.5 35.9 34.4 35.4 37.9 37.7 34.1 28.9 30.0 29.9 25.1 26.9 Frz Hgt(ft amsl) 14213 14475 13811 14060 14404 14496 14610 14600 14355 14598 15174 15345 15414 15590 15652 0WetBlbHgt(amsl) 7453 8784 10100 9250 9295 9143 9410 10222 10348 10419 10058 10008 9939 9842 10545 Equil Prs (mb): 849 993 992 993 995 995 994 994 994 994 390 991 990 990 333 Equil Hgt(amsl): 4929 26 26 26 26 26 26 26 26 26 25307 26 26 26 29296 Hail Size(in): 0.00 0.00 0.13 0.11 0.01 0.02 0.16 0.14 0.08 0.00 0.19 0.03 0.00 0.00 0.40 Conv Wind Gust: 26.7 23.0 52.9 50.6 52.1 53.7 57.1 51.6 49.1 49.1 55.7 52.5 56.7 59.8 62.0 Showalter Index: 10.7 9.5 7.2 8.4 8.2 9.0 8.2 6.6 6.7 8.8 11.1 10.5 10.5 12.3 10.7 Cap Strength(C): 5.0 -999.9 2.8 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 4.0 -999.9 -999.9 -999.9 0.0 Storm Dir (deg): 241 242 259 257 263 263 274 278 286 286 284 273 255 241 249 Storm Spd (kts): 15 16 14 16 15 13 14 11 10 9 10 8 8 10 10 2m HeatIndex(F): 57 61 72 63 54 59 74 63 54 62 78 67 59 75 88 2m WindChill(F): 57 61 72 63 54 59 74 63 54 62 78 67 59 75 87 1000mb GPH (m): 139 146 133 147 157 165 149 153 155 151 126 126 121 113 99 950mb GPH (m): 570 579 574 584 590 597 591 590 586 584 573 567 558 557 553 950mb Temp (C): 11.6 11.7 16.9 15.3 14.1 13.4 18.0 16.1 13.8 14.0 20.6 19.0 17.7 20.8 26.0 950mb Dewpt(C): 11.2 10.8 10.7 12.3 10.7 9.8 12.7 12.3 11.7 9.8 13.8 12.7 11.2 10.1 16.5 950mb RH (%): 97 94 66 82 79 78 70 77 86 75 64 66 65 49 54 950mb Dir: 267 217 294 336 338 322 317 344 352 332 319 353 24 334 323 950mb Speed(kt): 1 2 5 9 4 6 10 11 5 2 8 9 2 2 6 900mb GPH (m): 1021 1029 1031 1041 1044 1051 1052 1050 1043 1043 1037 1031 1022 1025 1027 900mb Temp (C): 8.7 8.7 12.5 12.5 11.6 12.9 15.9 15.9 14.7 16.3 18.5 19.0 20.5 22.2 24.3 900mb Dewpt(C): 8.1 8.4 9.8 8.5 7.0 3.7 2.4 4.7 5.9 7.2 5.3 2.4 -2.4 -3.6 8.7 900mb RH (%): 96 98 84 76 72 53 39 46 55 54 41 32 21 17 36 900mb Dir: 198 285 299 300 308 325 333 336 338 343 341 353 340 104 99 900mb Speed(kt): 3 4 4 5 5 7 8 4 8 7 7 3 2 7 3 850mb GPH (m): 1492 1501 1508 1519 1523 1531 1535 1533 1526 1528 1525 1520 1513 1518 1524 850mb Temp (C): 5.9 8.4 9.5 11.3 12.0 13.0 14.2 14.3 14.3 15.8 17.2 18.4 18.8 20.0 22.0 850mb Dewpt(C): 5.9 4.6 5.5 2.3 1.0 -1.1 -0.5 2.8 2.5 -1.2 -6.4 -5.1 -5.2 -9.5 -11.1 850mb RH (%): 100 77 76 53 46 37 36 45 44 31 19 19 19 12 10 850mb Dir: 250 252 275 271 297 293 319 301 330 331 332 272 198 149 175 850mb Speed(kt): 7 9 7 10 10 7 7 6 9 6 4 2 3 8 8 800mb GPH (m): 1991 2003 2011 2026 2029 2039 2044 2044 2037 2040 2039 2036 2029 2036 2045 800mb Temp (C): 8.3 8.1 10.3 12.2 11.8 12.3 12.7 13.1 13.7 14.1 14.9 15.9 16.3 17.3 19.0 800mb Dewpt(C): -7.0 -0.4 -1.7 -3.7 -10.2 -10.8 -4.8 -1.5 -2.0 -5.8 -6.6 -6.0 -7.1 -15.5 -15.9 800mb RH (%): 33 54 43 32 20 19 29 36 33 24 22 21 19 9 8 800mb Dir: 252 231 238 244 256 244 258 271 313 287 262 226 202 186 203 800mb Speed(kt): 12 15 15 17 13 10 10 8 7 6 5 5 6 11 11 750mb GPH (m): 2522 2534 2546 2564 2566 2577 2583 2584 2577 2581 2581 2580 2574 2583 2594 750mb Temp (C): 7.3 7.1 9.4 10.2 9.6 9.9 10.9 11.5 10.9 11.3 11.8 12.8 13.5 14.5 15.6 750mb Dewpt(C): -18.1 -8.0 -6.0 -11.6 -9.9 -11.4 -12.7 -5.3 -4.5 -6.2 -6.7 -9.4 -14.8 -24.3 -19.3 750mb RH (%): 14 33 33 20 24 21 18 30 33 28 26 20 12 5 7 750mb Dir: 228 219 230 230 239 230 240 255 288 262 245 230 219 202 215 750mb Speed(kt): 19 24 21 22 18 16 16 12 7 7 9 10 10 14 15 700mb GPH (m): 3088 3100 3116 3133 3134 3146 3154 3156 3148 3152 3154 3155 3150 3160 3173 700mb Temp (C): 6.2 6.3 7.2 6.4 6.3 7.2 8.3 8.5 7.5 7.6 8.5 9.9 10.5 10.6 11.6 700mb Dewpt(C): -24.3 -13.7 -9.0 -12.9 -13.0 -16.1 -19.0 -13.0 -9.2 -8.8 -13.8 -19.8 -23.3 -22.7 -19.5 700mb RH (%): 9 22 30 23 23 17 12 20 29 30 19 10 7 8 9 700mb Dir: 213 215 231 224 233 229 234 244 253 250 246 230 223 211 218 700mb Speed(kt): 29 33 24 24 23 20 21 17 11 10 12 14 16 15 18 650mb GPH (m): 3692 3704 3720 3736 3738 3752 3761 3764 3754 3758 3762 3765 3761 3770 3786 650mb Temp (C): 3.7 4.1 2.8 3.0 4.0 4.4 4.8 4.9 4.0 4.2 5.3 6.2 6.2 6.4 7.3 650mb Dewpt(C): -29.8 -22.5 -15.8 -23.0 -31.3 -29.3 -26.7 -25.1 -20.2 -19.9 -21.8 -26.7 -24.8 -26.8 -23.8 650mb RH (%): 7 12 24 13 6 7 8 9 15 15 12 7 9 7 9 650mb Dir: 206 210 227 219 225 225 230 235 236 244 243 233 223 220 222 650mb Speed(kt): 35 38 28 29 32 27 27 22 19 17 18 16 17 17 21 600mb GPH (m): 4336 4350 4362 4379 4383 4397 4407 4410 4398 4403 4410 4414 4410 4420 4437 600mb Temp (C): 0.0 0.5 -0.9 -0.5 0.1 0.2 0.4 0.3 -0.1 0.3 1.5 1.7 1.9 2.4 2.6 600mb Dewpt(C): -36.8 -33.6 -34.1 -34.2 -28.5 -27.3 -25.8 -26.8 -26.4 -25.9 -25.4 -28.6 -32.6 -35.9 -15.2 600mb RH (%): 5 6 6 6 10 11 12 11 12 12 12 9 6 4 26 600mb Dir: 205 205 222 215 222 222 229 231 235 239 240 239 223 222 223 600mb Speed(kt): 37 39 34 35 39 33 32 27 25 22 22 17 17 23 23 550mb GPH (m): 5026 5040 5049 5068 5072 5086 5097 5099 5087 5094 5103 5108 5105 5116 5134 550mb Temp (C): -4.4 -4.6 -5.5 -4.9 -5.5 -5.3 -5.2 -5.2 -5.5 -4.5 -3.3 -2.9 -2.7 -2.7 -2.9 550mb Dewpt(C): -38.6 -35.5 -38.7 -34.8 -21.9 -24.2 -25.8 -29.2 -27.4 -29.7 -32.1 -35.8 -38.0 -34.5 -8.9 550mb RH (%): 5 7 6 8 27 21 18 14 16 12 9 6 5 7 63 550mb Dir: 205 201 217 214 221 221 228 230 238 242 239 241 227 221 216 550mb Speed(kt): 40 38 36 40 40 35 33 26 25 23 25 21 19 23 23 500mb GPH (m): 5768 5781 5788 5808 5810 5825 5836 5839 5826 5836 5848 5854 5851 5863 5881 500mb Temp (C): -9.7 -10.2 -11.0 -10.9 -11.4 -11.2 -10.9 -10.4 -10.4 -9.7 -9.0 -8.3 -8.2 -7.3 -8.0 500mb Dewpt(C): -38.9 -31.9 -27.1 -31.6 -25.7 -32.0 -34.4 -37.9 -37.0 -32.1 -37.8 -40.6 -44.2 -35.5 -11.5 500mb RH (%): 8 16 26 17 30 17 13 9 10 15 8 6 4 9 76 500mb Dir: 204 199 214 214 221 221 228 229 237 245 236 237 234 228 215 500mb Speed(kt): 45 38 37 43 39 36 31 26 27 26 28 27 23 24 21 450mb GPH (m): 6570 6582 6587 6606 6608 6624 6636 6640 6626 6639 6653 6661 6660 6673 6692 450mb Temp (C): -16.1 -17.0 -17.7 -17.2 -17.3 -17.0 -16.4 -16.2 -16.7 -15.9 -14.9 -14.5 -13.4 -13.9 -13.0 450mb Dewpt(C): -36.7 -31.4 -33.3 -42.6 -40.3 -42.5 -42.9 -42.4 -42.8 -39.2 -48.3 -45.7 -50.1 -22.0 -17.4 450mb RH (%): 16 28 25 10 12 10 9 9 9 12 4 6 3 51 70 450mb Dir: 206 198 214 216 221 224 227 226 235 245 236 230 233 228 223 450mb Speed(kt): 50 40 34 40 37 34 29 30 33 29 30 31 36 27 23 400mb GPH (m): 7443 7454 7455 7477 7478 7495 7510 7514 7499 7514 7532 7542 7544 7557 7583 400mb Temp (C): -23.2 -23.4 -24.2 -23.8 -24.2 -23.5 -22.9 -23.1 -23.0 -22.6 -21.1 -20.1 -19.7 -19.3 -17.2 400mb Dewpt(C): -39.2 -43.4 -44.1 -50.8 -44.6 -46.9 -47.4 -46.4 -49.5 -47.5 -54.1 -54.1 -43.5 -22.2 -19.9 400mb RH (%): 23 15 15 7 14 11 9 11 8 9 4 4 11 78 80 400mb Dir: 207 198 211 218 220 226 225 224 232 246 238 229 230 223 228 400mb Speed(kt): 56 48 37 38 37 35 31 35 41 32 34 34 40 32 38 350mb GPH (m): 8405 8415 8415 8437 8437 8457 8472 8476 8462 8478 8505 8520 8524 8541 8572 350mb Temp (C): -30.4 -30.7 -31.0 -30.9 -30.6 -30.2 -30.2 -30.4 -30.1 -29.9 -26.7 -25.5 -25.5 -23.4 -22.5 350mb Dewpt(C): -44.3 -48.6 -55.1 -52.1 -55.2 -53.3 -51.7 -52.9 -54.9 -56.1 -59.1 -50.3 -29.2 -26.7 -26.3 350mb RH (%): 26 17 8 12 8 10 11 10 8 7 4 9 72 75 72 350mb Dir: 203 196 207 217 218 224 225 223 228 241 239 241 228 228 231 350mb Speed(kt): 69 64 46 42 44 42 36 39 49 42 57 57 48 54 59 300mb GPH (m): 9484 9493 9491 9516 9515 9534 9552 9556 9541 9560 9599 9620 9628 9656 9691 300mb Temp (C): -37.8 -37.5 -37.9 -37.0 -38.1 -38.3 -37.2 -37.2 -37.5 -36.6 -35.1 -32.4 -31.7 -29.9 -29.2 300mb Dewpt(C): -56.4 -60.5 -58.4 -62.2 -57.5 -58.3 -62.3 -61.5 -60.6 -62.4 -53.2 -41.0 -35.4 -37.3 -42.3 300mb RH (%): 14 8 11 6 13 12 6 7 8 6 15 44 71 50 28 300mb Dir: 203 195 204 215 216 221 221 222 227 232 231 230 225 229 230 300mb Speed(kt): 78 72 58 51 52 47 49 56 58 65 73 72 71 73 71 250mb GPH (m): 10720 10732 10734 10757 10750 10771 10795 10797 10781 10803 10848 10884 10895 10927 10964 250mb Temp (C): -44.9 -44.2 -42.3 -43.3 -44.0 -44.0 -43.3 -43.6 -43.4 -43.9 -42.2 -40.4 -40.8 -40.6 -40.4 250mb Dewpt(C): -64.4 -66.2 -68.1 -67.2 -67.0 -67.1 -67.6 -67.8 -66.7 -66.4 -66.5 -48.4 -48.8 -54.2 -57.3 250mb RH (%): 11 8 5 6 7 7 6 6 7 8 6 44 43 23 16 250mb Dir: 205 197 199 211 212 217 218 221 227 232 233 233 234 233 238 250mb Speed(kt): 85 78 79 64 66 63 66 73 76 79 88 102 81 81 76 200mb GPH (m): 12192 12208 12219 12241 12233 12249 12272 12275 12259 12275 12322 12364 12372 12403 12441 200mb Temp (C): -49.4 -49.1 -48.2 -47.8 -47.7 -48.9 -49.7 -49.5 -49.5 -50.3 -52.6 -52.7 -52.4 -53.3 -52.6 200mb Dewpt(C): -74.0 -73.8 -74.9 -74.3 -74.3 -72.4 -72.9 -72.8 -72.6 -73.1 -67.1 -58.6 -59.7 -57.8 -60.5 200mb RH (%): 5 5 4 4 4 6 6 6 6 6 18 51 44 59 40 200mb Dir: 205 198 202 210 210 215 215 218 226 232 230 240 239 230 235 200mb Speed(kt): 75 78 77 66 71 68 63 72 77 82 109 106 86 84 78 150mb GPH (m): 14073 14087 14106 14126 14116 14121 14138 14142 14123 14135 14168 14191 14190 14218 14244 150mb Temp (C): -50.0 -51.1 -49.9 -50.7 -51.0 -51.4 -52.0 -52.5 -53.5 -53.7 -53.8 -56.1 -59.9 -60.2 -62.7 150mb Dewpt(C): -85.8 -82.1 -80.6 -81.5 -86.6 -82.0 -82.4 -80.1 -83.4 -81.0 -81.1 -82.8 -85.5 -82.2 -75.3 150mb RH (%): 1 2 2 2 1 2 2 3 2 3 3 3 3 5 19 150mb Dir: 205 198 207 207 213 209 215 219 226 226 231 225 223 219 224 150mb Speed(kt): 50 57 61 50 67 53 67 70 71 77 86 80 83 81 79 100mb GPH (m): 16688 16695 16717 16720 16704 16711 16721 16725 16706 16712 16733 16738 16725 16745 16764 100mb Temp (C): -56.4 -56.2 -56.6 -57.6 -57.3 -57.5 -57.4 -58.1 -56.7 -57.3 -59.0 -59.6 -60.5 -60.2 -61.5 100mb Dewpt(C): -90.1 -90.0 -85.9 -91.3 -91.1 -91.1 -91.2 -86.9 -90.4 -90.2 -87.6 -88.1 -88.8 -92.4 -85.1 100mb RH (%): 1 1 2 1 1 1 1 2 1 1 2 2 2 1 4 100mb Dir: 187 183 187 185 186 200 206 207 212 221 229 218 225 232 210 100mb Speed(kt): 17 24 27 20 20 29 14 28 22 16 22 22 21 21 23