Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 0Z FEB 6, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 994.0 993.6 993.5 995.2 993.9 995.6 996.6 998.1 996.6 995.8 996.8 995.3 993.2 998.4 1000.5 Mean SLP (mb): 1018.5 1018.3 1018.3 1020.0 1018.2 1020.2 1021.5 1023.0 1021.3 1020.5 1021.6 1020.1 1018.0 1023.4 1025.7 2m agl Tmp (F): 52.3 46.1 44.2 48.1 57.5 50.4 45.4 46.1 49.0 48.5 47.7 47.2 46.1 43.4 42.1 2m agl Dewpt(F): 39.1 39.5 38.0 41.1 46.0 40.4 39.7 43.7 46.7 47.7 47.2 46.7 45.5 42.9 41.2 2m agl RH (%): 60 77 79 76 65 68 80 91 92 97 98 98 98 98 97 10m agl Dir: 87 81 80 91 114 90 101 128 141 185 238 12 261 232 194 10m agl Spd(kt): 13 12 10 7 4 4 4 4 6 9 3 3 4 7 8 6hr Precip (in): 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.07 0.18 0.45 0.35 0.49 0.27 0.08 AccumPrecip(in): 0.00 0.00 0.00 0.01 0.01 0.01 0.01 0.01 0.07 0.25 0.70 1.05 1.54 1.81 1.89 Sfc CAPE (J/kg): 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.4 35.5 75.1 169.5 13.8 Sfc CINH (J/kg): 0.0 -0.1 0.0 0.0 0.0 0.0 0.0 0.0 -1.1 0.0 -0.1 -2.0 -0.6 -4.2 -4.7 0-3km Hel(J/kg): 128.6 96.7 57.5 127.2 130.9 89.5 136.8 177.1 322.0 292.8 111.6 73.4 50.6 81.0 191.2 Precip H20 (in): 0.39 0.41 0.44 0.50 0.59 0.54 0.60 0.74 0.90 0.92 0.83 0.77 0.65 0.45 0.53 Lifted Index(C): 9.6 8.8 7.1 6.3 4.2 8.0 10.4 9.7 5.0 4.1 4.5 5.6 3.4 0.4 1.6 700mb VV(-ub/s): 1.0 -1.5 -0.5 0.1 3.3 1.4 0.5 2.2 3.8 17.4 15.1 19.4 9.8 7.1 18.6 Thk1000-500mb(m)5604.1 5580.4 5550.9 5524.6 5517.6 5509.3 5500.0 5484.3 5483.6 5466.2 5429.0 5422.4 5368.5 5290.2 5295.1 Thk1000-850mb(m)1366.8 1365.9 1362.0 1352.6 1354.6 1348.4 1340.4 1335.5 1336.5 1335.3 1330.2 1324.7 1317.1 1310.9 1309.0 Thk850-700mb(m):1592.8 1588.2 1584.4 1578.6 1575.3 1568.0 1559.6 1554.7 1552.5 1557.0 1544.6 1538.6 1528.8 1510.2 1510.3 SWEAT Index: 70.6 65.9 39.5 43.8 66.9 191.9 153.4 150.4 219.0 235.5 114.0 59.8 109.7 244.7 340.8 Total Totals Idx 25.4 31.1 39.2 41.5 46.5 36.4 34.6 36.1 44.1 46.5 47.5 44.6 51.0 57.5 56.1 Frz Hgt(ft amsl) 12201 10940 10025 9539 9553 9051 8136 7653 7310 7669 6263 4974 4282 3597 3535 0WetBlbHgt(amsl) 6342 6620 7201 6968 6462 6003 5799 6246 7260 7584 6193 4877 4153 3499 3498 Equil Prs (mb): 994 994 994 995 994 996 997 998 997 996 997 809 748 496 764 Equil Hgt(amsl): 26 26 26 26 26 26 26 26 26 26 26 6184 8140 18169 7733 Hail Size(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 Conv Wind Gust: 58.4 58.0 51.9 47.5 46.4 44.3 41.4 37.0 32.8 19.8 21.2 22.1 18.8 25.8 23.8 Showalter Index: 13.2 10.7 7.3 6.5 3.7 9.7 10.9 10.1 5.7 3.9 4.7 6.9 4.0 1.7 2.6 Cap Strength(C):-999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 0.3 0.7 -1.3 0.5 Storm Dir (deg): 203 212 226 233 247 253 253 251 259 260 272 246 275 288 283 Storm Spd (kts): 18 16 13 12 16 16 19 23 27 31 22 14 15 18 21 2m HeatIndex(F): 52 46 44 48 57 50 45 46 49 49 48 47 46 43 42 2m WindChill(F): 52 46 44 48 57 50 45 46 49 49 48 47 46 43 42 1000mb GPH (m): 153 150 149 164 152 166 176 187 175 169 177 165 147 190 208 950mb GPH (m): 582 577 575 589 582 595 601 610 600 593 600 588 568 609 626 950mb Temp (C): 14.9 15.4 15.4 10.9 11.8 11.0 9.1 9.2 8.6 7.4 7.1 6.5 4.8 3.7 3.4 950mb Dewpt(C): 2.2 0.7 -2.6 0.3 4.4 5.6 4.5 4.9 5.4 7.2 6.8 5.8 4.5 3.3 3.2 950mb RH (%): 42 36 28 47 60 69 73 74 80 99 98 95 98 98 99 950mb Dir: 103 100 94 132 158 192 201 201 187 200 237 60 263 252 209 950mb Speed(kt): 24 22 20 12 7 9 15 19 21 27 15 5 5 17 26 900mb GPH (m): 1039 1036 1032 1040 1033 1044 1048 1056 1045 1037 1043 1029 1006 1045 1062 900mb Temp (C): 15.1 15.8 14.3 11.9 10.1 8.9 7.2 6.5 6.2 6.0 4.6 3.3 1.1 0.3 0.1 900mb Dewpt(C): 1.2 -7.1 -4.7 -2.7 1.8 0.2 2.5 1.6 1.9 5.8 4.4 2.4 0.9 0.0 -0.1 900mb RH (%): 38 20 26 35 56 54 71 71 74 98 98 93 98 97 99 900mb Dir: 178 209 236 224 208 212 215 211 210 216 266 48 294 272 224 900mb Speed(kt): 13 9 1 6 13 19 22 26 34 43 12 7 5 17 30 850mb GPH (m): 1520 1516 1511 1517 1507 1515 1516 1523 1511 1504 1507 1489 1464 1501 1517 850mb Temp (C): 11.9 11.8 11.1 9.6 8.4 6.9 5.2 3.7 3.6 4.3 1.7 0.1 -0.6 -2.5 -3.2 850mb Dewpt(C): -12.0 -10.6 -5.6 -5.4 0.0 -5.1 -3.3 0.2 2.4 4.1 1.5 -0.1 -0.9 -3.3 -3.3 850mb RH (%): 17 20 30 34 55 42 54 77 92 98 98 98 98 95 99 850mb Dir: 206 229 238 213 216 216 221 215 222 232 252 32 306 265 235 850mb Speed(kt): 20 14 4 10 18 25 27 28 36 43 11 6 8 21 26 800mb GPH (m): 2022 2019 2013 2016 2005 2010 2008 2013 2003 1996 1994 1974 1947 1979 1994 800mb Temp (C): 8.4 8.1 7.8 6.7 5.5 4.1 2.7 1.5 2.0 2.3 -0.4 -1.7 -2.9 -6.0 -5.9 800mb Dewpt(C): -18.3 -13.1 -6.9 -8.5 -8.3 -8.3 -6.8 -3.0 1.7 2.0 -0.5 -2.1 -3.4 -7.6 -6.4 800mb RH (%): 13 21 34 33 36 40 49 72 98 98 99 97 96 88 96 800mb Dir: 195 221 224 215 219 216 222 222 228 240 249 317 291 262 244 800mb Speed(kt): 24 16 10 14 23 28 31 30 32 38 21 2 8 23 25 750mb GPH (m): 2552 2547 2540 2542 2529 2532 2527 2530 2519 2514 2508 2486 2455 2481 2497 750mb Temp (C): 5.9 4.6 3.7 2.7 2.5 1.4 -0.3 -0.9 -2.6 -1.2 -2.8 -3.7 -5.7 -9.0 -8.8 750mb Dewpt(C): -20.6 -18.0 -13.3 -5.8 -14.6 -8.6 -7.3 -7.5 -2.9 -1.5 -3.0 -4.2 -6.5 -13.7 -9.6 750mb RH (%): 13 18 28 53 27 47 59 61 98 97 98 96 94 69 94 750mb Dir: 182 214 230 213 226 218 222 225 229 240 252 219 271 261 251 750mb Speed(kt): 25 18 18 17 25 29 34 31 40 39 24 7 11 25 27 700mb GPH (m): 3113 3104 3096 3095 3082 3083 3076 3078 3064 3061 3052 3028 2993 3011 3027 700mb Temp (C): 3.0 1.3 -0.3 -1.4 -1.1 -2.0 -3.2 -3.6 -3.6 -3.9 -6.0 -6.2 -8.5 -12.7 -12.5 700mb Dewpt(C): -24.1 -23.7 -17.2 -14.6 -13.8 -12.4 -10.5 -11.8 -3.9 -4.4 -6.6 -7.0 -9.5 -22.6 -13.6 700mb RH (%): 12 14 27 36 37 45 57 53 98 96 95 94 92 44 92 700mb Dir: 182 202 220 219 227 221 224 226 235 232 239 214 238 261 260 700mb Speed(kt): 25 19 19 17 28 30 33 32 42 41 25 14 15 27 30 650mb GPH (m): 3709 3696 3683 3681 3668 3668 3659 3660 3649 3643 3629 3605 3564 3571 3589 650mb Temp (C): 0.1 -2.1 -4.5 -5.5 -5.6 -5.7 -5.7 -6.1 -5.1 -7.7 -8.8 -8.9 -12.6 -17.8 -16.2 650mb Dewpt(C): -30.0 -28.7 -21.4 -21.3 -15.2 -12.3 -16.5 -15.5 -5.3 -8.6 -9.6 -10.0 -14.1 -24.9 -18.0 650mb RH (%): 9 11 26 28 47 60 42 48 98 93 93 92 89 55 86 650mb Dir: 177 190 214 217 223 223 227 226 237 224 232 207 239 258 267 650mb Speed(kt): 27 22 21 18 28 29 32 34 42 45 34 26 18 27 33 600mb GPH (m): 4344 4326 4308 4303 4289 4290 4283 4283 4273 4260 4244 4221 4170 4165 4186 600mb Temp (C): -3.7 -5.4 -7.8 -9.3 -9.8 -9.3 -8.3 -9.3 -8.9 -11.9 -12.6 -12.0 -15.6 -21.3 -21.0 600mb Dewpt(C): -40.2 -28.7 -28.1 -22.6 -24.0 -22.4 -31.8 -12.9 -9.7 -13.1 -13.9 -13.3 -17.2 -32.9 -23.7 600mb RH (%): 4 14 18 33 31 34 14 75 93 90 90 90 88 35 79 600mb Dir: 176 182 200 218 222 227 232 223 238 230 231 210 240 255 272 600mb Speed(kt): 28 27 27 20 28 29 27 40 45 42 37 41 34 30 35 550mb GPH (m): 5024 5003 4979 4971 4955 4957 4953 4951 4941 4920 4902 4881 4820 4800 4822 550mb Temp (C): -8.0 -9.8 -12.0 -12.9 -14.5 -13.3 -12.0 -13.1 -13.4 -15.5 -18.2 -17.1 -20.7 -26.4 -26.1 550mb Dewpt(C): -45.9 -25.0 -30.7 -28.3 -19.8 -35.4 -29.2 -14.3 -14.3 -17.5 -19.9 -18.8 -23.4 -34.5 -29.2 550mb RH (%): 3 28 20 27 64 14 23 91 93 85 86 87 79 48 75 550mb Dir: 181 180 195 202 218 243 225 224 240 244 240 220 239 256 276 550mb Speed(kt): 30 32 28 25 34 22 22 47 49 58 51 40 34 32 35 500mb GPH (m): 5757 5731 5700 5689 5670 5676 5676 5672 5658 5635 5606 5587 5516 5480 5503 500mb Temp (C): -12.7 -14.9 -16.8 -18.6 -19.1 -17.3 -16.4 -16.1 -19.0 -19.0 -22.2 -22.3 -26.2 -31.6 -31.3 500mb Dewpt(C): -31.7 -21.6 -27.3 -27.7 -25.4 -43.0 -24.5 -17.6 -22.0 -20.8 -24.5 -24.6 -29.7 -44.1 -34.6 500mb RH (%): 19 58 41 46 58 9 50 88 78 86 82 82 73 29 73 500mb Dir: 179 174 193 194 214 269 243 225 241 237 246 223 240 255 280 500mb Speed(kt): 31 37 31 25 30 17 27 46 51 65 73 48 54 34 32 450mb GPH (m): 6550 6518 6484 6467 6446 6455 6460 6457 6435 6412 6378 6354 6273 6219 6238 450mb Temp (C): -19.1 -20.9 -21.2 -23.4 -24.0 -23.4 -21.6 -21.1 -23.6 -23.8 -25.2 -27.7 -28.6 -36.1 -38.3 450mb Dewpt(C): -26.2 -25.1 -31.5 -32.2 -34.4 -45.7 -29.1 -23.2 -27.2 -26.0 -27.6 -30.3 -32.1 -50.5 -41.9 450mb RH (%): 54 69 40 45 39 12 51 84 73 82 81 79 73 23 70 450mb Dir: 173 166 186 198 224 273 246 228 236 236 237 223 224 256 287 450mb Speed(kt): 29 34 39 35 29 20 25 42 58 77 86 63 83 40 33 400mb GPH (m): 7414 7377 7341 7318 7295 7305 7316 7314 7287 7260 7222 7191 7108 7026 7034 400mb Temp (C): -26.3 -26.9 -27.9 -29.1 -29.6 -29.0 -27.8 -27.8 -29.1 -30.5 -31.2 -33.1 -33.8 -40.9 -44.8 400mb Dewpt(C): -29.8 -33.9 -32.8 -37.5 -46.2 -54.7 -35.1 -31.0 -32.4 -33.3 -34.0 -36.2 -36.9 -58.2 -49.8 400mb RH (%): 73 53 64 46 20 7 51 75 74 77 77 74 74 15 59 400mb Dir: 184 168 178 191 222 271 263 206 239 231 234 225 216 253 289 400mb Speed(kt): 28 27 39 38 34 18 22 45 71 82 89 80 91 49 38 350mb GPH (m): 8362 8324 8284 8257 8230 8245 8258 8257 8225 8192 8152 8114 8028 7927 7922 350mb Temp (C): -34.0 -34.1 -35.3 -36.4 -37.6 -36.5 -36.3 -36.0 -37.0 -38.1 -38.9 -40.6 -41.1 -44.0 -46.7 350mb Dewpt(C): -38.2 -43.5 -43.5 -45.7 -48.8 -48.4 -43.3 -40.8 -40.7 -41.6 -42.4 -44.3 -44.6 -66.8 -64.9 350mb RH (%): 67 40 44 39 32 30 50 62 69 71 70 69 70 7 12 350mb Dir: 184 182 179 187 208 321 256 224 238 239 234 230 214 249 282 350mb Speed(kt): 36 34 37 40 39 25 35 51 70 84 90 96 97 59 43 300mb GPH (m): 9424 9384 9338 9306 9272 9294 9304 9305 9269 9232 9194 9145 9061 8958 8936 300mb Temp (C): -42.2 -42.4 -43.5 -44.7 -46.8 -45.2 -46.5 -46.1 -46.8 -47.5 -46.6 -48.0 -46.9 -44.6 -48.5 300mb Dewpt(C): -49.4 -50.5 -53.5 -48.4 -52.6 -48.6 -51.4 -50.8 -50.4 -51.3 -50.2 -52.0 -51.5 -73.7 -70.7 300mb RH (%): 47 43 34 68 53 70 59 61 68 67 68 65 61 3 7 300mb Dir: 180 182 176 184 195 302 255 230 248 249 248 240 226 249 274 300mb Speed(kt): 39 43 48 49 47 53 40 53 74 93 108 115 105 63 44 250mb GPH (m): 10630 10589 10538 10499 10456 10480 10485 10487 10448 10408 10372 10328 10252 10176 10138 250mb Temp (C): -52.4 -52.0 -52.7 -54.9 -54.5 -56.2 -56.7 -57.3 -56.9 -55.8 -56.6 -54.4 -51.5 -45.3 -47.4 250mb Dewpt(C): -58.8 -66.6 -62.9 -58.1 -62.2 -60.0 -61.6 -62.3 -61.0 -61.3 -60.6 -59.4 -66.6 -77.5 -76.1 250mb RH (%): 48 18 30 69 41 64 55 55 62 52 63 56 17 2 3 250mb Dir: 187 184 179 180 207 296 267 235 257 257 251 249 233 250 262 250mb Speed(kt): 49 53 58 57 40 63 49 56 72 92 120 142 108 65 46 200mb GPH (m): 12037 11998 11945 11904 11875 11881 11879 11879 11851 11828 11789 11762 11701 11666 11614 200mb Temp (C): -62.0 -60.8 -59.8 -56.7 -55.3 -56.7 -60.6 -58.1 -58.3 -53.7 -52.0 -49.6 -48.2 -43.9 -47.3 200mb Dewpt(C): -74.2 -73.9 -72.5 -75.2 -76.4 -74.8 -69.4 -73.1 -72.7 -77.3 -77.6 -80.9 -84.5 -82.2 -83.7 200mb RH (%): 21 19 20 10 7 10 33 15 16 5 4 2 1 1 1 200mb Dir: 185 183 188 188 228 266 252 231 235 245 254 244 253 240 253 200mb Speed(kt): 56 55 51 36 23 28 42 46 69 69 66 64 80 46 51 150mb GPH (m): 13860 13824 13769 13745 13718 13716 13703 13712 13696 13690 13666 13643 13605 13572 13518 150mb Temp (C): -54.7 -52.3 -52.6 -53.2 -54.2 -55.2 -56.3 -54.6 -53.2 -52.4 -50.9 -51.2 -49.3 -48.4 -46.5 150mb Dewpt(C): -88.9 -82.6 -82.9 -87.7 -88.9 -85.2 -85.6 -88.8 -83.3 -82.7 -81.6 -81.8 -85.9 -73.2 -71.8 150mb RH (%): 1 2 2 1 1 2 2 1 2 2 2 2 1 5 5 150mb Dir: 180 168 187 199 243 257 251 232 245 240 240 245 235 247 246 150mb Speed(kt): 27 24 31 24 24 29 32 35 36 45 48 52 33 40 45 100mb GPH (m): 16389 16373 16331 16312 16281 16271 16253 16273 16260 16258 16242 16231 16215 16191 16170 100mb Temp (C): -66.1 -64.5 -63.8 -60.8 -60.3 -60.7 -59.6 -60.3 -60.7 -59.2 -59.2 -57.9 -55.6 -55.1 -53.0 100mb Dewpt(C): -90.5 -91.8 -91.3 -89.1 -88.7 -88.9 -91.7 -92.2 -89.0 -87.8 -87.8 -86.8 -85.2 -100.3 -87.7 100mb RH (%): 3 2 2 2 2 2 1 1 2 2 2 2 2 0 1 100mb Dir: 198 197 212 183 214 231 247 258 238 239 241 241 247 251 271 100mb Speed(kt): 23 31 30 24 23 22 28 23 34 31 33 31 35 38 28