Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 0Z JUL 17, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 992.2 992.9 992.2 992.4 991.3 993.3 994.4 995.8 994.0 994.5 994.0 993.7 991.0 991.2 990.8 Mean SLP (mb): 1016.1 1017.0 1016.4 1016.5 1015.0 1017.3 1018.7 1020.0 1017.6 1018.6 1018.4 1017.7 1014.3 1014.9 1014.9 2m agl Tmp (F): 64.0 59.6 55.2 65.0 72.3 62.4 56.0 60.9 73.8 61.4 53.6 65.2 78.9 67.2 58.9 2m agl Dewpt(F): 55.7 55.2 54.2 53.9 55.5 55.0 53.2 57.2 59.2 55.6 53.3 56.7 61.5 58.0 56.4 2m agl RH (%): 74 85 96 66 54 76 90 87 59 81 99 73 54 72 91 10m agl Dir: 297 339 59 281 302 320 11 288 310 304 40 289 317 309 75 10m agl Spd(kt): 3 1 0 3 5 4 1 3 7 3 1 3 7 3 2 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): 20.0 23.9 16.2 18.7 1.1 0.0 0.0 3.9 0.0 0.0 0.0 0.0 13.9 0.0 0.0 Sfc CINH (J/kg): -1.1 -4.5 -0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -410.6 0.0 -0.4 0-3km Hel(J/kg): 90.4 21.1 69.1 69.4 92.6 92.6 65.0 50.5 83.8 77.5 30.2 20.4 51.8 70.7 50.9 Precip H20 (in): 0.82 0.65 0.63 0.62 0.75 0.81 0.75 0.70 0.69 0.69 0.71 0.66 0.68 0.59 0.52 Lifted Index(C): 5.4 9.1 10.1 9.6 5.0 6.2 6.7 7.3 2.7 4.6 7.1 7.5 1.0 4.2 6.9 700mb VV(-ub/s): -0.5 -0.9 -1.3 -0.9 -0.6 -0.8 -0.5 -0.7 -1.2 -1.8 -1.0 -1.2 -1.1 -1.0 0.0 Thk1000-500mb(m)5625.7 5630.9 5635.1 5653.4 5676.0 5671.0 5659.8 5662.0 5688.2 5686.0 5677.1 5688.7 5725.8 5731.5 5730.0 Thk1000-850mb(m)1362.0 1356.3 1351.0 1357.6 1378.2 1370.4 1363.8 1365.4 1385.8 1377.8 1371.3 1379.2 1401.3 1396.5 1392.2 Thk850-700mb(m):1604.4 1602.3 1604.5 1609.8 1614.4 1617.0 1615.7 1616.8 1619.8 1623.4 1624.6 1626.3 1631.8 1636.4 1637.5 SWEAT Index: 153.0 135.0 117.0 59.9 114.3 128.4 70.8 58.3 54.0 45.2 64.3 39.4 26.5 25.9 22.3 Total Totals Idx 35.1 31.1 31.4 30.1 37.9 38.5 36.5 36.3 36.5 35.7 37.7 36.9 32.4 29.2 28.9 Frz Hgt(ft amsl) 12707 13706 14234 14797 14629 14662 14608 14591 14687 14687 14482 14582 15048 15311 15403 0WetBlbHgt(amsl) 8792 7852 7595 8461 9548 9829 9722 9505 9428 9724 9988 9940 10120 10091 9956 Equil Prs (mb): 992 841 892 992 991 993 994 996 437 995 994 994 323 991 991 Equil Hgt(amsl): 26 5218 3576 26 26 26 26 26 22486 26 26 26 29734 26 26 Hail Size(in): 0.00 0.00 0.00 0.00 0.15 0.17 0.14 0.13 0.26 0.19 0.10 0.01 0.35 0.10 0.00 Conv Wind Gust: 26.9 27.8 24.2 25.1 54.3 51.3 51.4 51.8 55.2 52.1 50.2 50.2 55.7 53.4 55.5 Showalter Index: 7.8 10.9 10.8 11.6 6.5 6.1 7.7 7.8 7.6 8.0 6.8 7.2 9.4 10.6 10.6 Cap Strength(C): 3.9 5.0 7.1 5.0 -999.9 -999.9 -999.9 -999.9 4.3 -999.9 -999.9 -999.9 4.2 -999.9 -999.9 Storm Dir (deg): 228 232 240 241 253 260 261 262 276 282 285 292 298 290 263 Storm Spd (kts): 15 17 15 14 15 15 14 13 13 11 9 7 8 7 5 2m HeatIndex(F): 64 60 55 65 72 62 56 61 74 61 54 65 79 67 59 2m WindChill(F): 64 60 55 65 72 62 56 61 74 61 54 65 79 67 59 1000mb GPH (m): 137 143 138 139 129 146 156 168 152 157 153 150 125 128 126 950mb GPH (m): 572 576 569 574 570 583 589 601 594 593 585 585 572 569 562 950mb Temp (C): 13.5 12.4 11.0 12.8 17.4 15.0 13.8 13.1 17.9 15.5 13.3 13.9 21.2 19.3 17.8 950mb Dewpt(C): 12.8 11.6 10.7 10.2 11.2 11.9 10.8 10.5 13.4 12.7 11.8 10.1 14.8 13.1 11.7 950mb RH (%): 96 94 98 84 66 82 81 84 74 83 91 77 66 66 66 950mb Dir: 264 330 307 287 306 334 319 300 315 341 0 307 322 356 37 950mb Speed(kt): 3 7 3 3 6 11 4 2 9 11 3 2 9 11 3 900mb GPH (m): 1026 1028 1018 1025 1029 1039 1042 1054 1054 1052 1041 1043 1037 1034 1026 900mb Temp (C): 9.8 9.5 8.2 8.9 13.0 12.7 10.4 11.9 15.4 15.1 14.9 16.8 18.6 19.4 20.6 900mb Dewpt(C): 9.5 8.8 7.8 7.5 10.1 9.2 9.9 7.5 5.0 5.2 6.0 4.2 6.2 3.7 -2.3 900mb RH (%): 98 95 97 91 82 79 97 74 49 51 54 42 43 34 21 900mb Dir: 236 306 273 293 313 287 274 324 331 333 346 9 331 1 3 900mb Speed(kt): 5 7 7 4 5 5 7 6 8 3 7 7 9 4 3 850mb GPH (m): 1499 1499 1489 1497 1507 1517 1520 1533 1538 1535 1525 1529 1526 1524 1518 850mb Temp (C): 8.6 6.1 6.9 9.7 11.1 10.9 12.7 13.1 14.4 14.5 14.5 16.0 17.8 18.9 19.5 850mb Dewpt(C): 7.3 5.5 4.4 0.8 5.5 6.3 1.5 0.9 0.8 0.6 2.1 0.3 -4.3 -7.4 -8.1 850mb RH (%): 91 95 84 53 68 73 46 43 39 38 42 34 21 16 14 850mb Dir: 234 261 248 277 262 255 277 279 300 296 334 359 355 338 43 850mb Speed(kt): 5 8 8 7 7 9 10 7 7 6 7 7 3 5 1 800mb GPH (m): 2003 1998 1990 2002 2013 2024 2028 2042 2047 2046 2036 2042 2041 2041 2035 800mb Temp (C): 9.8 9.6 10.3 10.5 11.2 12.2 12.5 12.4 12.9 13.4 14.0 14.4 15.6 16.4 16.6 800mb Dewpt(C): 6.8 -7.4 -15.2 -12.3 -1.9 -0.5 -8.7 -5.9 -4.1 -0.3 -3.3 -6.6 -12.3 -11.4 -11.7 800mb RH (%): 81 29 15 19 39 41 22 27 30 38 29 22 13 13 13 800mb Dir: 206 232 229 227 230 247 246 245 257 273 287 341 311 284 150 800mb Speed(kt): 10 16 12 14 18 16 13 13 11 9 7 4 3 3 2 750mb GPH (m): 2538 2533 2525 2538 2551 2563 2566 2580 2587 2586 2577 2583 2584 2585 2580 750mb Temp (C): 8.2 9.4 9.9 9.8 10.7 10.3 9.9 10.4 11.0 11.5 11.5 11.9 12.7 13.2 13.4 750mb Dewpt(C): -6.7 -23.2 -21.6 -16.1 -8.8 -5.7 -4.5 -6.8 -10.9 -9.8 -8.0 -11.1 -14.2 -13.0 -13.2 750mb RH (%): 34 8 9 14 24 31 35 29 20 21 24 19 14 15 14 750mb Dir: 199 210 214 214 221 236 236 235 244 260 273 280 271 242 209 750mb Speed(kt): 19 23 20 21 26 21 17 17 17 12 8 4 5 6 3 700mb GPH (m): 3103 3102 3094 3107 3121 3134 3136 3150 3157 3159 3149 3156 3158 3161 3155 700mb Temp (C): 4.9 7.0 7.3 7.1 7.6 7.6 7.3 7.3 7.9 8.6 8.2 8.2 9.2 10.0 10.3 700mb Dewpt(C): -35.7 -33.5 -23.8 -15.9 -15.3 -13.3 -15.6 -20.1 -20.8 -18.4 -13.5 -13.4 -15.1 -17.8 -22.2 700mb RH (%): 4 4 9 18 18 21 18 12 11 13 20 20 16 12 8 700mb Dir: 191 197 208 211 221 229 231 230 239 249 255 255 256 234 228 700mb Speed(kt): 26 26 26 25 27 25 22 21 21 16 10 8 9 10 9 650mb GPH (m): 3702 3705 3698 3712 3727 3739 3741 3756 3764 3766 3756 3762 3766 3771 3766 650mb Temp (C): 1.1 3.3 4.1 4.2 4.4 4.4 4.4 4.5 4.7 5.1 4.6 4.6 5.5 6.2 6.3 650mb Dewpt(C): -50.7 -38.8 -32.7 -26.0 -27.8 -28.5 -34.3 -32.6 -32.0 -29.0 -20.7 -18.1 -19.7 -22.9 -27.1 650mb RH (%): 1 3 5 9 8 7 4 5 5 6 14 18 14 10 7 650mb Dir: 189 191 203 207 219 220 225 226 233 240 240 244 245 236 230 650mb Speed(kt): 28 30 31 31 30 29 29 26 26 21 17 14 14 12 11 600mb GPH (m): 4339 4347 4343 4358 4373 4385 4387 4401 4410 4413 4401 4408 4414 4420 4415 600mb Temp (C): -3.1 -1.2 0.0 1.1 0.6 0.6 0.5 0.4 0.5 0.5 0.1 0.3 1.2 1.6 2.0 600mb Dewpt(C): -46.2 -37.9 -36.8 -37.1 -38.7 -35.4 -27.2 -24.8 -25.1 -30.0 -27.7 -22.5 -22.5 -25.7 -36.0 600mb RH (%): 2 4 5 4 4 5 11 13 13 8 10 16 15 11 4 600mb Dir: 192 189 202 202 215 214 221 224 231 235 237 243 244 242 234 600mb Speed(kt): 31 35 34 34 32 33 34 30 30 25 21 18 17 13 12 550mb GPH (m): 5023 5034 5033 5050 5064 5077 5077 5091 5100 5103 5091 5098 5107 5114 5111 550mb Temp (C): -6.3 -5.7 -4.9 -3.9 -4.3 -4.5 -5.1 -5.1 -4.9 -4.8 -5.0 -4.7 -3.7 -3.0 -3.0 550mb Dewpt(C): -47.2 -41.7 -37.1 -35.1 -28.6 -21.5 -23.4 -23.4 -26.3 -34.2 -33.7 -25.1 -26.9 -33.2 -34.7 550mb RH (%): 3 4 6 7 13 25 23 23 17 8 9 19 15 8 7 550mb Dir: 197 191 203 199 212 214 220 221 231 233 239 246 246 242 236 550mb Speed(kt): 42 43 39 35 36 36 34 32 31 26 23 19 18 14 17 500mb GPH (m): 5763 5774 5773 5793 5805 5817 5816 5830 5840 5843 5830 5839 5850 5859 5856 500mb Temp (C): -9.6 -9.8 -10.1 -9.8 -10.6 -10.6 -11.1 -11.1 -10.7 -10.3 -10.6 -10.3 -9.4 -8.9 -8.8 500mb Dewpt(C): -40.2 -37.9 -33.9 -29.1 -27.0 -26.3 -25.8 -26.5 -35.5 -40.7 -38.6 -33.3 -36.8 -40.5 -39.3 500mb RH (%): 7 8 13 20 25 27 29 27 12 7 8 14 9 6 7 500mb Dir: 194 194 202 199 209 215 220 221 230 234 237 244 246 241 236 500mb Speed(kt): 56 54 48 37 35 34 33 33 32 26 25 22 20 17 20 450mb GPH (m): 6567 6577 6574 6595 6605 6617 6614 6628 6640 6645 6631 6640 6654 6664 6662 450mb Temp (C): -15.2 -15.9 -16.9 -16.4 -16.8 -16.9 -17.5 -17.4 -16.8 -16.2 -16.5 -16.3 -15.7 -15.4 -14.3 450mb Dewpt(C): -34.9 -29.3 -29.7 -34.6 -36.0 -36.0 -32.8 -36.2 -42.7 -44.7 -44.0 -43.6 -45.6 -45.5 -45.4 450mb RH (%): 17 31 33 20 18 18 26 18 9 7 8 8 6 6 6 450mb Dir: 196 195 203 200 206 214 221 222 231 233 233 242 244 240 235 450mb Speed(kt): 65 61 53 41 39 33 32 33 31 25 31 25 24 22 28 400mb GPH (m): 7444 7451 7446 7469 7477 7489 7485 7498 7512 7519 7504 7514 7529 7541 7544 400mb Temp (C): -22.0 -22.7 -23.3 -22.7 -23.4 -23.2 -23.9 -23.7 -23.0 -22.5 -23.0 -22.8 -22.5 -21.6 -19.9 400mb Dewpt(C): -38.2 -38.5 -41.1 -42.7 -42.9 -44.1 -42.3 -46.0 -49.2 -49.9 -47.1 -48.9 -50.1 -52.2 -49.1 400mb RH (%): 22 23 19 15 16 14 18 12 8 7 10 8 7 5 6 400mb Dir: 197 194 204 201 204 212 219 222 229 232 230 240 241 237 237 400mb Speed(kt): 69 66 60 48 43 34 37 37 35 29 37 32 31 27 36 350mb GPH (m): 8410 8417 8410 8432 8437 8452 8446 8459 8476 8484 8467 8477 8495 8514 8521 350mb Temp (C): -29.2 -29.4 -29.8 -30.3 -31.1 -30.0 -30.1 -30.7 -30.0 -29.6 -30.1 -30.1 -28.9 -26.8 -26.8 350mb Dewpt(C): -46.3 -45.5 -47.7 -46.3 -46.8 -51.6 -53.8 -51.8 -53.6 -55.4 -51.6 -54.8 -58.2 -57.9 -33.8 350mb RH (%): 19 21 17 21 21 11 9 12 9 7 11 8 5 4 52 350mb Dir: 200 196 199 199 204 213 217 221 226 228 228 237 237 236 235 350mb Speed(kt): 74 73 72 62 49 37 44 41 41 39 47 43 44 49 47 300mb GPH (m): 9495 9502 9490 9511 9512 9534 9527 9537 9557 9569 9548 9560 9585 9611 9622 300mb Temp (C): -36.7 -36.5 -37.2 -37.1 -38.0 -36.3 -36.7 -37.6 -36.5 -35.8 -36.8 -36.3 -35.0 -33.1 -32.5 300mb Dewpt(C): -56.5 -59.4 -56.5 -57.4 -56.7 -61.1 -59.8 -60.3 -62.9 -62.0 -61.2 -58.2 -58.2 -45.2 -35.6 300mb RH (%): 12 9 13 12 14 7 8 9 6 6 7 10 9 30 74 300mb Dir: 203 199 203 196 199 211 213 219 222 224 224 232 233 233 232 300mb Speed(kt): 82 82 83 72 68 52 56 46 50 57 62 74 74 74 72 250mb GPH (m): 10733 10742 10729 10752 10753 10781 10771 10776 10805 10813 10791 10803 10837 10871 10884 250mb Temp (C): -45.0 -44.4 -44.7 -44.0 -43.1 -42.5 -42.7 -43.4 -42.0 -43.5 -43.6 -43.7 -42.0 -41.1 -41.2 250mb Dewpt(C): -65.2 -66.0 -66.5 -66.9 -67.0 -68.5 -67.3 -66.6 -68.0 -65.8 -65.6 -64.6 -66.7 -45.7 -47.5 250mb RH (%): 10 8 8 7 6 5 6 7 5 8 8 9 6 63 52 250mb Dir: 205 200 204 200 198 208 209 216 222 223 226 228 230 233 239 250mb Speed(kt): 82 89 89 79 82 67 73 64 67 67 71 81 97 94 84 200mb GPH (m): 12199 12212 12200 12225 12236 12265 12256 12261 12290 12292 12267 12280 12315 12350 12359 200mb Temp (C): -50.8 -50.8 -49.9 -50.3 -48.2 -48.7 -47.6 -47.5 -49.0 -49.6 -50.3 -49.9 -51.3 -52.7 -52.4 200mb Dewpt(C): -71.1 -72.6 -73.3 -72.5 -74.8 -73.5 -74.5 -74.1 -71.1 -69.8 -69.7 -73.1 -69.0 -58.0 -64.6 200mb RH (%): 9 7 6 7 4 5 4 4 7 9 10 6 12 55 24 200mb Dir: 207 207 203 200 203 206 207 211 219 221 228 231 231 243 243 200mb Speed(kt): 64 74 74 77 75 69 70 73 64 66 72 88 102 106 80 150mb GPH (m): 14067 14088 14075 14093 14120 14145 14135 14137 14155 14157 14129 14142 14163 14186 14180 150mb Temp (C): -51.9 -50.4 -50.5 -51.5 -50.1 -50.5 -51.5 -51.7 -53.1 -52.9 -53.1 -53.5 -56.7 -57.4 -59.4 150mb Dewpt(C): -82.3 -81.6 -81.7 -79.5 -80.9 -86.2 -82.6 -79.6 -80.4 -80.7 -80.8 -80.9 -81.6 -79.0 -79.6 150mb RH (%): 2 2 2 3 2 1 2 3 3 3 3 3 4 6 7 150mb Dir: 208 195 203 198 206 205 212 215 216 222 229 221 229 236 231 150mb Speed(kt): 46 42 52 53 62 63 67 56 64 72 64 85 98 81 81 100mb GPH (m): 16684 16701 16689 16701 16727 16731 16714 16719 16733 16732 16709 16720 16729 16735 16721 100mb Temp (C): -56.3 -55.7 -56.0 -57.1 -56.5 -58.4 -58.7 -57.4 -57.6 -58.5 -57.3 -58.4 -58.2 -59.4 -59.2 100mb Dewpt(C): -90.1 -89.6 -89.8 -90.8 -85.8 -87.1 -87.8 -90.8 -87.0 -87.3 -86.3 -87.2 -87.1 -88.0 -92.7 100mb RH (%): 1 1 1 1 2 2 2 1 2 2 2 2 2 2 1 100mb Dir: 183 200 200 169 192 196 167 210 213 196 210 237 243 195 225 100mb Speed(kt): 24 24 13 26 28 21 22 30 12 25 28 29 16 21 23