Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 12Z JUL 23, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 993.0 994.2 992.3 992.3 992.2 992.0 990.0 989.9 990.0 992.6 992.7 993.5 994.2 995.5 995.0 Mean SLP (mb): 1016.9 1018.1 1015.8 1016.2 1016.3 1015.9 1013.6 1013.9 1014.1 1016.9 1016.6 1017.5 1018.3 1019.6 1018.8 2m agl Tmp (F): 64.5 64.3 76.3 65.5 58.6 62.9 73.5 65.3 60.0 55.4 67.0 64.4 61.0 65.5 71.0 2m agl Dewpt(F): 61.0 61.2 62.1 59.6 56.3 58.3 61.2 58.6 55.2 53.1 53.3 53.6 53.6 54.4 55.4 2m agl RH (%): 88 89 60 81 92 85 64 78 84 92 60 67 76 66 57 10m agl Dir: 215 295 313 308 311 265 294 297 189 203 236 184 189 203 302 10m agl Spd(kt): 2 3 6 3 1 2 6 2 5 4 5 2 4 5 4 6hr Precip (in): 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 AccumPrecip(in): 0.00 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.02 0.02 0.02 0.03 0.03 0.03 Sfc CAPE (J/kg): 0.0 14.4 0.2 0.0 0.0 9.2 1.7 0.9 2.9 17.2 12.6 9.7 28.1 19.0 1.2 Sfc CINH (J/kg): -1.1 0.0 -61.8 0.0 0.0 0.0 0.0 -0.3 -6.4 0.0 0.0 -1.6 -0.2 0.0 0.0 0-3km Hel(J/kg): 45.7 86.3 86.8 58.4 32.0 92.2 144.9 115.3 112.8 193.4 90.9 105.6 88.6 61.8 103.1 Precip H20 (in): 1.48 1.21 1.00 0.85 0.99 0.91 0.88 1.03 0.91 0.78 0.83 0.91 0.81 1.07 1.27 Lifted Index(C): 1.3 1.6 -0.2 3.2 4.0 5.5 1.8 4.8 9.2 12.2 9.5 8.4 9.4 7.6 6.6 700mb VV(-ub/s): -1.7 1.6 -1.5 -2.3 1.3 0.5 0.1 -1.1 0.7 2.3 -0.3 -0.6 0.5 0.5 -0.3 Thk1000-500mb(m)5707.7 5690.6 5708.3 5703.6 5679.3 5676.5 5680.8 5665.1 5640.8 5609.8 5632.5 5630.9 5616.4 5614.1 5641.5 Thk1000-850mb(m)1378.1 1373.1 1391.1 1385.5 1374.7 1373.1 1385.3 1374.2 1361.4 1346.3 1363.3 1364.9 1356.1 1358.4 1374.9 Thk850-700mb(m):1636.6 1627.3 1628.6 1630.3 1625.1 1623.1 1617.6 1613.6 1605.1 1589.3 1587.5 1594.4 1594.1 1592.0 1600.5 SWEAT Index: 158.5 182.5 153.7 140.0 134.4 73.4 144.7 148.7 136.8 207.8 145.9 146.9 124.4 128.7 151.3 Total Totals Idx 41.5 42.4 44.2 42.9 42.1 37.5 39.4 34.1 29.2 28.2 31.3 33.1 30.6 33.9 37.3 Frz Hgt(ft amsl) 14772 14824 14922 14667 14117 14074 14066 13669 13023 13641 14372 13124 12983 12684 12618 0WetBlbHgt(amsl) 12983 10592 9473 9609 10607 10042 8540 10310 10299 9113 9416 9387 9152 10978 11394 Equil Prs (mb): 993 900 318 992 992 992 990 990 899 893 791 833 838 837 995 Equil Hgt(amsl): 26 3443 30059 26 26 26 26 26 3331 3542 6853 5519 5337 5409 26 Hail Size(in): 0.00 0.00 0.68 0.55 0.28 0.34 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Conv Wind Gust: 28.9 21.9 53.9 51.7 50.1 51.8 42.3 31.6 21.4 11.0 27.5 26.9 23.8 16.9 40.0 Showalter Index: 2.7 2.2 2.2 2.8 3.6 6.7 5.3 8.3 11.6 12.3 10.4 9.2 11.3 9.1 6.3 Cap Strength(C):-999.9 5.4 2.0 -999.9 -999.9 6.3 -999.9 -999.9 4.0 3.9 -999.9 5.2 4.5 1.3 -999.9 Storm Dir (deg): 217 229 257 252 243 239 242 249 242 245 268 259 254 258 267 Storm Spd (kts): 6 10 12 12 14 13 18 19 21 26 18 17 16 16 14 2m HeatIndex(F): 65 64 76 65 59 63 74 65 60 55 67 64 61 66 71 2m WindChill(F): 65 64 76 65 59 63 74 65 60 55 67 64 61 66 71 1000mb GPH (m): 144 154 137 138 137 135 117 118 119 141 141 148 155 166 161 950mb GPH (m): 582 591 582 577 571 570 561 555 552 570 578 585 588 601 601 950mb Temp (C): 15.3 14.1 19.5 16.8 13.9 12.8 18.4 15.4 12.4 9.3 14.4 14.6 12.5 12.9 16.3 950mb Dewpt(C): 15.1 13.8 14.9 14.5 13.6 12.5 14.7 14.1 12.2 9.2 10.0 11.1 11.1 10.6 11.2 950mb RH (%): 99 98 74 86 98 99 78 92 98 99 75 79 91 85 71 950mb Dir: 217 324 318 335 324 281 294 310 188 204 235 225 192 199 307 950mb Speed(kt): 6 6 7 10 4 2 7 2 9 8 5 6 9 6 4 900mb GPH (m): 1040 1046 1044 1038 1028 1024 1021 1013 1004 1018 1031 1040 1039 1052 1058 900mb Temp (C): 14.2 12.9 15.0 16.0 14.5 12.9 13.8 12.9 9.9 7.9 10.0 10.3 9.1 9.0 12.5 900mb Dewpt(C): 14.1 12.7 14.0 11.2 10.5 10.4 13.7 12.6 9.3 7.7 9.2 10.0 8.8 7.9 9.2 900mb RH (%): 99 99 93 73 76 84 99 98 96 98 95 98 98 93 80 900mb Dir: 256 309 327 343 320 306 292 201 205 216 228 217 205 200 290 900mb Speed(kt): 3 6 7 7 8 7 6 9 8 19 6 7 13 8 4 850mb GPH (m): 1522 1527 1528 1524 1512 1508 1502 1492 1480 1488 1504 1513 1511 1524 1536 850mb Temp (C): 12.3 12.0 15.4 15.3 14.7 15.6 13.1 11.5 11.5 6.6 7.2 7.1 5.5 7.9 10.2 850mb Dewpt(C): 11.0 11.1 8.0 8.3 6.8 2.4 6.4 5.7 1.0 5.0 5.9 6.9 5.2 5.5 7.6 850mb RH (%): 92 94 61 62 58 40 63 67 48 89 91 99 98 85 84 850mb Dir: 262 336 345 288 330 254 218 231 211 211 252 224 219 237 234 850mb Speed(kt): 3 10 12 5 6 2 9 13 18 24 13 10 10 9 11 800mb GPH (m): 2034 2038 2041 2036 2024 2020 2012 2001 1985 1987 2002 2011 2009 2025 2038 800mb Temp (C): 16.3 13.5 13.6 14.8 14.4 13.3 12.0 11.7 9.9 6.7 5.6 6.7 8.9 7.0 8.3 800mb Dewpt(C): 9.8 9.3 8.9 -9.5 -8.8 2.3 8.8 5.6 3.0 -0.6 2.2 3.7 -1.2 5.4 4.9 800mb RH (%): 65 75 73 17 19 47 80 66 62 59 78 81 49 89 79 800mb Dir: 180 6 223 239 246 214 211 229 216 210 248 230 230 238 230 800mb Speed(kt): 3 3 8 13 12 10 18 21 24 32 19 22 15 17 16 750mb GPH (m): 2581 2580 2583 2579 2565 2560 2550 2538 2519 2516 2527 2543 2541 2553 2571 750mb Temp (C): 13.5 11.3 12.3 13.1 10.7 10.3 10.3 9.1 7.9 5.4 3.8 7.5 7.0 4.1 6.7 750mb Dewpt(C): 6.4 8.4 -14.3 -20.6 6.1 2.2 -17.1 -2.9 0.3 -2.9 -0.8 -6.1 -5.5 3.3 2.5 750mb RH (%): 61 82 14 8 73 57 13 42 58 55 72 37 40 94 74 750mb Dir: 160 174 218 212 222 199 204 227 214 210 238 234 229 231 234 750mb Speed(kt): 6 8 13 20 23 19 26 25 28 38 26 25 21 21 21 700mb GPH (m): 3158 3154 3156 3154 3137 3131 3120 3105 3085 3077 3092 3108 3105 3116 3136 700mb Temp (C): 9.4 9.3 9.0 9.6 8.7 8.1 7.5 5.6 5.1 3.6 6.2 4.9 4.1 3.3 4.6 700mb Dewpt(C): 3.3 -11.0 -25.2 -19.3 -9.6 -14.7 -21.7 -5.9 -4.7 -8.3 -10.8 -8.2 -8.5 0.1 0.2 700mb RH (%): 65 22 7 11 26 18 10 43 49 41 28 38 39 79 73 700mb Dir: 178 177 208 203 204 197 203 222 212 214 240 232 225 231 234 700mb Speed(kt): 11 14 15 20 29 24 31 30 33 44 32 28 27 26 23 650mb GPH (m): 3768 3763 3765 3763 3745 3738 3725 3708 3685 3676 3695 3708 3704 3714 3736 650mb Temp (C): 4.3 5.1 5.6 5.9 4.5 4.5 3.6 2.7 1.3 2.0 3.1 1.2 1.1 0.6 0.5 650mb Dewpt(C): -0.4 -17.5 -24.9 -18.5 -13.9 -15.8 -25.0 -12.3 -10.9 -16.3 -21.8 -9.7 -17.4 -6.5 -4.2 650mb RH (%): 71 18 9 15 25 21 10 32 40 24 14 44 24 58 71 650mb Dir: 173 182 214 206 195 197 203 216 212 217 240 234 228 230 235 650mb Speed(kt): 15 18 19 22 29 27 36 37 39 47 35 31 31 29 26 600mb GPH (m): 4414 4410 4413 4411 4390 4382 4369 4349 4325 4318 4339 4348 4343 4353 4375 600mb Temp (C): 0.5 0.7 1.2 0.5 -0.7 -0.8 -0.5 -1.1 -1.6 -0.7 0.3 -1.5 -1.7 -2.0 -2.2 600mb Dewpt(C): -11.3 -29.4 -22.7 -13.3 -12.7 -18.3 -30.3 -15.4 -17.3 -21.3 -34.1 -21.7 -28.4 -12.1 -8.6 600mb RH (%): 41 9 15 35 40 25 9 33 29 20 6 20 11 46 61 600mb Dir: 169 188 216 211 197 202 204 213 213 219 237 229 229 229 236 600mb Speed(kt): 11 21 25 23 26 26 40 44 46 50 38 35 34 33 29 550mb GPH (m): 5107 5102 5105 5101 5078 5071 5058 5039 5014 5007 5030 5037 5030 5040 5061 550mb Temp (C): -3.6 -3.9 -4.9 -5.2 -5.9 -5.0 -5.1 -4.4 -4.0 -4.3 -3.9 -4.4 -5.1 -5.6 -5.9 550mb Dewpt(C): -18.6 -27.9 -15.8 -19.7 -21.0 -29.3 -33.9 -19.2 -32.1 -35.1 -35.1 -31.5 -32.9 -23.5 -8.8 550mb RH (%): 30 14 42 31 29 13 9 31 10 7 7 10 10 23 80 550mb Dir: 187 193 212 213 205 210 210 215 214 219 234 226 227 229 236 550mb Speed(kt): 14 25 28 28 33 29 43 49 51 54 44 40 38 39 34 500mb GPH (m): 5851 5845 5845 5842 5817 5812 5798 5783 5759 5751 5773 5779 5771 5780 5802 500mb Temp (C): -9.1 -9.7 -10.4 -9.6 -10.3 -9.7 -10.0 -8.5 -8.4 -8.3 -9.1 -9.6 -9.9 -10.3 -9.7 500mb Dewpt(C): -22.7 -22.2 -24.6 -34.5 -36.3 -40.9 -37.4 -32.2 -35.4 -41.3 -34.7 -30.7 -31.6 -29.4 -15.4 500mb RH (%): 33 36 31 12 10 6 9 13 10 5 11 17 16 20 63 500mb Dir: 195 199 210 215 208 212 214 217 215 219 233 225 224 227 233 500mb Speed(kt): 20 30 33 31 40 39 51 53 55 59 51 44 43 45 38 450mb GPH (m): 6657 6648 6646 6647 6619 6616 6602 6591 6566 6558 6578 6583 6573 6583 6608 450mb Temp (C): -15.0 -16.0 -16.0 -14.3 -16.1 -14.7 -15.0 -13.7 -14.3 -14.6 -15.0 -15.4 -15.7 -15.5 -14.5 450mb Dewpt(C): -23.9 -27.6 -36.7 -44.8 -41.8 -46.8 -43.4 -44.6 -41.0 -37.8 -36.6 -35.2 -36.2 -36.5 -20.4 450mb RH (%): 47 37 16 6 10 5 7 6 9 13 15 17 16 15 62 450mb Dir: 201 200 211 216 211 213 213 218 217 219 232 225 223 227 231 450mb Speed(kt): 26 40 37 38 48 52 63 55 62 65 57 48 47 48 39 400mb GPH (m): 7535 7525 7523 7529 7495 7496 7482 7475 7448 7438 7457 7461 7450 7460 7489 400mb Temp (C): -21.2 -21.6 -21.5 -20.7 -21.4 -20.6 -20.6 -19.8 -19.9 -20.7 -21.1 -21.4 -22.2 -21.7 -20.9 400mb Dewpt(C): -31.9 -42.1 -50.5 -44.0 -51.3 -44.1 -54.2 -52.2 -51.0 -51.4 -42.4 -43.7 -39.1 -36.7 -26.7 400mb RH (%): 38 15 6 11 6 11 4 4 5 5 14 12 21 26 60 400mb Dir: 200 202 212 215 211 211 212 215 216 217 230 224 224 227 232 400mb Speed(kt): 31 44 44 45 59 61 72 64 73 78 62 54 51 49 36 350mb GPH (m): 8508 8492 8493 8501 8465 8467 8455 8451 8423 8411 8429 8430 8416 8428 8459 350mb Temp (C): -27.2 -29.5 -28.6 -27.6 -27.8 -27.8 -27.1 -26.7 -27.0 -27.2 -27.5 -28.2 -29.0 -28.8 -28.6 350mb Dewpt(C): -47.2 -45.8 -53.5 -46.9 -54.8 -46.9 -55.4 -55.2 -51.6 -55.4 -57.2 -55.1 -52.2 -43.2 -34.0 350mb RH (%): 14 20 8 15 7 15 6 6 9 6 5 7 10 25 61 350mb Dir: 190 205 213 218 212 212 214 215 215 215 226 221 223 227 231 350mb Speed(kt): 36 50 50 51 67 67 79 75 79 85 72 66 59 49 35 300mb GPH (m): 9599 9575 9579 9593 9555 9557 9550 9545 9516 9505 9521 9518 9499 9511 9544 300mb Temp (C): -36.0 -37.2 -36.9 -35.3 -35.9 -35.7 -34.6 -34.9 -34.8 -34.6 -34.9 -36.4 -37.0 -37.3 -37.5 300mb Dewpt(C): -49.1 -54.4 -57.6 -52.5 -51.8 -49.9 -52.9 -52.3 -54.8 -58.0 -59.2 -57.4 -59.4 -53.7 -45.6 300mb RH (%): 26 16 11 17 19 24 15 17 13 9 8 11 9 18 44 300mb Dir: 193 205 218 217 215 218 218 218 217 217 223 219 221 225 231 300mb Speed(kt): 42 53 59 57 76 77 87 85 87 92 86 76 71 57 35 250mb GPH (m): 10838 10810 10816 10837 10798 10802 10799 10793 10765 10755 10769 10759 10738 10746 10773 250mb Temp (C): -45.9 -46.2 -45.4 -44.6 -43.9 -44.0 -42.9 -43.2 -43.2 -42.6 -43.1 -44.1 -44.8 -45.6 -47.2 250mb Dewpt(C): -56.6 -59.9 -63.4 -56.8 -58.6 -60.1 -61.5 -60.7 -61.0 -64.2 -64.5 -63.8 -63.8 -63.2 -59.2 250mb RH (%): 31 22 13 26 20 17 13 14 14 9 9 11 12 14 26 250mb Dir: 208 209 221 218 217 219 218 219 218 219 224 220 219 219 228 250mb Speed(kt): 56 64 74 67 84 82 92 93 93 96 91 83 84 77 42 200mb GPH (m): 12288 12268 12279 12300 12269 12274 12276 12266 12242 12236 12252 12237 12208 12211 12227 200mb Temp (C): -53.9 -51.4 -50.7 -51.9 -50.1 -50.0 -49.8 -50.5 -50.0 -48.5 -48.3 -48.9 -49.8 -50.5 -52.3 200mb Dewpt(C): -65.8 -69.1 -70.9 -68.5 -70.5 -69.5 -68.7 -71.5 -68.9 -73.5 -71.7 -70.9 -69.9 -69.7 -69.2 200mb RH (%): 24 12 9 14 9 10 11 8 11 5 6 7 9 10 13 200mb Dir: 206 210 220 218 221 218 219 221 220 219 220 220 220 218 221 200mb Speed(kt): 63 68 69 64 74 73 93 90 97 96 97 99 98 98 74 150mb GPH (m): 14147 14133 14145 14162 14138 14144 14141 14130 14102 14103 14128 14111 14077 14075 14084 150mb Temp (C): -53.0 -52.6 -52.8 -52.3 -52.0 -52.3 -52.6 -52.0 -53.8 -53.4 -51.7 -50.8 -51.7 -52.0 -52.9 150mb Dewpt(C): -83.6 -82.9 -83.0 -87.4 -82.6 -80.1 -80.4 -79.8 -79.2 -78.7 -82.0 -85.6 -87.0 -82.3 -80.4 150mb RH (%): 2 2 2 1 2 3 3 3 4 4 2 1 1 2 3 150mb Dir: 210 210 222 222 222 215 215 221 221 218 217 218 220 221 219 150mb Speed(kt): 43 47 48 44 43 45 60 60 69 72 78 76 83 75 72 100mb GPH (m): 16709 16706 16726 16743 16718 16725 16732 16720 16684 16691 16712 16700 16662 16665 16675 100mb Temp (C): -61.0 -59.3 -58.5 -59.1 -59.0 -58.6 -58.5 -59.7 -56.6 -57.9 -58.1 -58.6 -56.3 -57.3 -56.3 100mb Dewpt(C): -86.9 -87.9 -91.9 -87.7 -88.0 -91.9 -87.3 -88.5 -90.2 -91.1 -90.8 -92.4 -90.1 -86.4 -85.7 100mb RH (%): 3 2 1 2 2 1 2 2 1 1 1 1 1 2 2 100mb Dir: 198 209 204 217 226 222 216 206 208 217 196 199 212 205 219 100mb Speed(kt): 24 19 20 24 19 20 20 32 28 21 33 41 32 37 37