Station ID: KPDX Lat: 45.59 Long: -122.60 NAM Model Run: 0Z FEB 3, 2026 Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr 78hr 84hr Sfc Prs(mb): 1001.7 1001.2 1000.2 1002.3 1002.5 1001.6 1001.4 1002.3 999.6 998.6 995.7 994.7 994.2 993.9 992.9 Mean SLP (mb): 1026.3 1025.9 1025.0 1027.2 1027.2 1026.5 1026.4 1027.2 1024.2 1023.6 1020.8 1019.7 1018.8 1018.8 1017.8 2m agl Tmp (F): 52.6 51.1 46.7 47.4 50.1 46.5 45.1 47.0 49.6 41.6 39.2 42.8 46.9 41.7 40.7 2m agl Dewpt(F): 49.2 42.8 40.2 43.2 42.9 39.9 39.0 41.0 41.8 37.9 36.5 35.9 38.1 35.4 34.5 2m agl RH (%): 88 73 78 85 76 77 79 79 74 87 90 76 71 78 78 10m agl Dir: 102 67 75 83 81 79 81 81 77 76 79 85 82 79 77 10m agl Spd(kt): 4 4 8 10 10 11 11 11 12 13 15 15 14 13 12 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 0.01 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): 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Sfc CINH (J/kg): 0.0 -0.5 0.0 0.0 0.0 0.0 0.0 0.0 -0.1 0.0 0.0 0.0 0.0 0.0 0.0 0-3km Hel(J/kg): 154.5 107.3 141.1 234.5 175.9 171.5 189.6 166.2 181.2 178.2 209.8 279.6 132.5 125.0 -7.5 Precip H20 (in): 0.90 0.76 0.57 0.54 0.57 0.67 0.53 0.29 0.23 0.19 0.19 0.39 0.32 0.33 0.41 Lifted Index(C): 3.8 5.0 7.5 9.1 9.5 12.3 10.3 10.6 9.9 9.2 7.5 7.6 10.8 9.4 7.0 700mb VV(-ub/s): -0.4 1.5 2.4 -0.2 -0.7 -0.2 0.8 -1.1 1.7 -0.3 0.6 -1.9 0.6 0.6 1.3 Thk1000-500mb(m)5502.5 5529.6 5548.6 5554.8 5564.4 5590.1 5597.0 5602.1 5614.0 5620.1 5624.2 5612.1 5584.3 5567.0 5539.6 Thk1000-850mb(m)1342.2 1352.1 1360.6 1359.1 1361.3 1370.0 1370.5 1367.0 1370.9 1370.2 1368.9 1361.3 1361.0 1363.5 1363.3 Thk850-700mb(m):1560.6 1569.9 1578.5 1581.0 1586.2 1594.0 1598.9 1597.8 1604.0 1611.8 1617.6 1613.7 1591.9 1587.5 1581.8 SWEAT Index: 130.4 68.4 39.1 49.9 55.6 45.8 57.5 55.3 50.2 44.6 35.4 67.4 64.4 59.4 41.6 Total Totals Idx 45.7 44.7 39.8 36.1 33.3 22.7 27.5 28.9 25.2 22.0 24.8 31.6 30.9 32.5 38.5 Frz Hgt(ft amsl) 7928 9685 10335 10696 10978 10890 11836 12310 12664 12612 12606 12494 11618 10451 9769 0WetBlbHgt(amsl) 7794 7735 7093 6591 6613 9169 8266 7270 6788 7439 7706 8318 6628 6526 6817 Equil Prs (mb): 1002 1001 1000 1002 1002 1002 1001 1002 1000 999 996 995 994 994 993 Equil Hgt(amsl): 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 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: 22.2 34.7 47.9 50.7 52.2 54.3 54.9 55.7 57.8 60.1 60.8 58.8 57.8 55.9 55.7 Showalter Index: 3.8 4.6 7.2 9.2 10.3 13.7 11.3 10.8 11.0 9.6 7.6 8.1 10.8 10.1 7.3 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 -999.9 -999.9 -999.9 -999.9 Storm Dir (deg): 298 276 264 259 261 271 235 232 238 223 167 171 197 212 209 Storm Spd (kts): 16 9 11 13 14 15 13 14 14 14 12 18 15 13 11 2m HeatIndex(F): 53 51 47 47 50 47 45 47 50 42 39 43 47 42 41 2m WindChill(F): 53 51 47 47 50 47 45 47 50 42 30 43 47 42 41 1000mb GPH (m): 217 214 204 222 223 216 215 222 199 191 168 160 154 152 144 950mb GPH (m): 645 644 636 650 652 646 643 649 628 616 588 580 579 578 569 950mb Temp (C): 10.0 12.2 14.7 14.4 14.2 17.6 17.0 15.8 17.3 15.7 12.9 11.4 14.4 16.2 17.7 950mb Dewpt(C): 6.9 6.1 3.4 0.6 -0.6 -2.7 -4.3 -3.1 -3.3 -4.0 -3.0 -2.0 -1.2 -4.4 -6.8 950mb RH (%): 81 66 46 38 36 24 22 27 24 25 33 39 34 24 18 950mb Dir: 208 148 98 113 117 101 108 112 94 93 93 97 103 99 80 950mb Speed(kt): 14 3 11 18 10 17 19 17 19 27 40 37 24 17 17 900mb GPH (m): 1092 1095 1090 1105 1107 1105 1103 1108 1088 1077 1049 1037 1036 1036 1028 900mb Temp (C): 6.2 9.1 11.9 12.8 13.2 15.2 16.4 15.6 15.9 17.8 19.7 16.6 14.7 15.3 15.1 900mb Dewpt(C): 5.7 4.4 1.6 -0.6 -2.0 -6.5 -10.7 -6.9 -5.6 -18.0 -19.7 -12.6 -7.5 -5.4 -9.4 900mb RH (%): 97 72 49 39 34 21 14 20 22 7 6 12 20 23 17 900mb Dir: 217 162 166 168 208 162 176 182 151 95 121 154 198 206 39 900mb Speed(kt): 16 6 5 11 10 8 9 7 4 5 14 24 12 9 4 850mb GPH (m): 1560 1566 1565 1581 1585 1586 1585 1589 1570 1562 1537 1521 1515 1516 1508 850mb Temp (C): 5.2 6.6 8.7 9.3 10.3 13.0 13.6 13.0 13.9 15.5 17.2 15.4 11.8 11.3 11.3 850mb Dewpt(C): 5.0 3.0 -1.5 -4.3 -7.6 -14.6 -14.0 -13.4 -18.8 -24.3 -24.4 -16.7 -10.1 -10.4 -8.7 850mb RH (%): 98 77 48 38 27 13 13 14 9 5 4 9 20 20 23 850mb Dir: 257 178 219 182 210 179 178 194 192 170 131 161 209 220 254 850mb Speed(kt): 16 6 8 11 13 7 11 11 9 8 7 19 17 15 7 800mb GPH (m): 2053 2061 2064 2080 2086 2092 2092 2094 2076 2071 2049 2031 2018 2018 2009 800mb Temp (C): 2.2 3.9 5.9 6.4 7.6 9.5 10.2 10.0 10.9 12.4 13.7 12.9 8.6 8.1 7.0 800mb Dewpt(C): 2.0 0.4 -6.5 -11.3 -14.8 -4.6 -6.2 -16.4 -28.5 -28.9 -31.4 -18.0 -14.3 -14.3 -8.7 800mb RH (%): 99 77 40 27 19 36 31 14 5 4 3 10 18 19 32 800mb Dir: 284 206 231 208 219 208 152 186 200 192 142 151 204 220 247 800mb Speed(kt): 15 8 13 12 12 4 12 14 15 14 9 20 18 16 13 750mb GPH (m): 2571 2583 2588 2606 2613 2622 2624 2626 2610 2607 2587 2568 2548 2546 2535 750mb Temp (C): -0.9 1.1 3.0 3.7 4.4 4.9 6.2 6.4 7.8 9.1 10.0 9.5 5.5 4.7 3.1 750mb Dewpt(C): -1.6 -5.1 -9.4 -15.9 -10.1 -2.6 -10.7 -16.2 -40.7 -32.9 -33.7 -16.7 -18.1 -17.8 -11.6 750mb RH (%): 95 63 40 22 34 58 28 18 2 3 3 14 16 18 33 750mb Dir: 288 233 238 233 238 274 169 186 210 197 149 148 197 228 221 750mb Speed(kt): 17 10 17 15 12 16 12 16 18 16 11 21 16 16 11 700mb GPH (m): 3120 3136 3144 3162 3171 3180 3184 3187 3174 3173 3155 3135 3107 3103 3090 700mb Temp (C): -2.9 -0.6 0.0 0.6 1.1 1.0 2.2 3.0 5.1 5.4 5.7 5.0 2.6 0.5 -0.8 700mb Dewpt(C): -6.2 -8.3 -10.5 -17.4 -11.9 -7.0 -14.3 -33.2 -41.5 -33.8 -36.9 -17.5 -23.2 -24.5 -14.1 700mb RH (%): 78 56 45 25 37 55 28 5 2 4 3 18 13 14 36 700mb Dir: 277 245 239 241 239 263 209 195 225 208 162 147 178 222 211 700mb Speed(kt): 24 14 19 18 18 22 14 18 22 16 11 23 18 15 13 650mb GPH (m): 3705 3725 3733 3752 3762 3771 3778 3782 3772 3772 3754 3734 3702 3693 3676 650mb Temp (C): -4.8 -3.4 -3.6 -3.2 -2.6 -3.2 -0.9 -0.2 0.7 0.5 0.7 0.6 -1.0 -3.0 -5.1 650mb Dewpt(C): -8.7 -11.4 -14.9 -13.6 -18.4 -12.8 -20.8 -44.9 -38.4 -35.2 -35.5 -19.5 -28.3 -31.5 -19.9 650mb RH (%): 74 54 41 44 29 48 21 2 4 5 5 21 11 9 31 650mb Dir: 272 260 241 244 237 250 226 207 230 216 175 151 169 194 203 650mb Speed(kt): 26 17 18 20 24 28 16 22 24 20 12 24 22 14 15 600mb GPH (m): 4331 4352 4360 4381 4391 4399 4410 4417 4408 4407 4389 4369 4334 4321 4299 600mb Temp (C): -8.1 -7.5 -7.5 -7.1 -7.3 -7.3 -6.0 -4.1 -4.3 -4.3 -4.6 -4.3 -5.0 -6.7 -9.5 600mb Dewpt(C): -12.6 -15.8 -20.2 -20.6 -21.7 -14.6 -22.4 -59.2 -37.1 -41.3 -39.2 -18.7 -35.4 -30.2 -23.0 600mb RH (%): 70 52 36 34 31 56 26 1 6 4 5 32 8 14 33 600mb Dir: 276 268 244 253 244 248 237 224 231 226 173 156 162 175 188 600mb Speed(kt): 29 19 19 23 31 37 25 25 26 25 15 25 26 19 19 550mb GPH (m): 5001 5023 5031 5053 5062 5072 5084 5096 5085 5085 5066 5047 5011 4995 4966 550mb Temp (C): -12.8 -12.3 -12.0 -11.5 -11.2 -9.6 -11.2 -9.1 -9.4 -9.5 -9.7 -9.9 -9.5 -10.8 -13.3 550mb Dewpt(C): -18.4 -22.6 -28.9 -24.5 -16.1 -10.9 -15.3 -50.4 -41.3 -45.1 -44.9 -20.0 -46.7 -34.9 -30.1 550mb RH (%): 63 42 24 34 67 90 72 2 6 4 4 44 3 12 24 550mb Dir: 275 264 245 258 245 242 245 236 225 223 179 156 162 170 173 550mb Speed(kt): 35 22 21 27 37 37 36 32 29 28 18 22 28 24 21 500mb GPH (m): 5720 5743 5753 5777 5788 5806 5812 5824 5813 5812 5792 5772 5739 5719 5684 500mb Temp (C): -17.7 -17.6 -16.3 -15.5 -15.3 -12.2 -14.0 -14.7 -15.1 -15.4 -16.0 -16.5 -14.6 -15.8 -18.0 500mb Dewpt(C): -27.7 -29.8 -37.5 -22.4 -15.7 -16.2 -16.0 -54.5 -45.8 -45.7 -37.6 -18.5 -82.3 -29.5 -34.3 500mb RH (%): 42 34 15 56 97 72 85 2 6 6 14 84 0 30 23 500mb Dir: 280 261 251 262 244 252 239 235 214 219 182 151 173 166 163 500mb Speed(kt): 38 22 24 28 30 31 35 34 32 29 21 29 30 30 28 450mb GPH (m): 6499 6523 6539 6566 6581 6600 6604 6612 6599 6597 6576 6559 6526 6504 6464 450mb Temp (C): -23.2 -22.5 -20.6 -19.6 -18.2 -19.6 -19.0 -20.5 -21.3 -20.9 -21.2 -19.9 -20.8 -21.5 -22.7 450mb Dewpt(C): -35.6 -41.2 -52.1 -27.7 -20.1 -20.0 -21.0 -43.0 -52.9 -53.5 -42.4 -39.1 -31.0 -39.9 -26.7 450mb RH (%): 32 17 5 49 85 97 84 12 5 4 14 17 40 18 71 450mb Dir: 284 262 262 262 253 264 229 223 218 211 181 178 169 167 174 450mb Speed(kt): 39 24 23 29 30 30 29 31 34 29 22 25 31 35 40 400mb GPH (m): 7350 7378 7399 7431 7452 7464 7468 7474 7458 7457 7437 7421 7384 7359 7317 400mb Temp (C): -29.4 -28.3 -26.6 -24.6 -22.8 -24.7 -25.7 -25.5 -26.1 -26.8 -26.1 -26.7 -27.8 -28.2 -28.7 400mb Dewpt(C): -39.6 -47.4 -55.1 -29.7 -30.9 -29.3 -28.2 -57.4 -68.8 -56.6 -45.1 -35.3 -34.4 -35.2 -31.6 400mb RH (%): 38 15 6 63 49 66 79 4 1 5 16 45 55 52 77 400mb Dir: 289 281 269 268 262 258 239 222 233 213 190 184 174 167 169 400mb Speed(kt): 40 26 27 34 35 31 26 39 39 28 28 27 29 39 47 350mb GPH (m): 8287 8319 8348 8390 8415 8425 8422 8427 8410 8405 8386 8367 8328 8304 8259 350mb Temp (C): -37.1 -35.9 -34.0 -31.3 -30.7 -30.7 -32.3 -32.6 -33.0 -33.9 -34.5 -35.1 -34.7 -34.8 -35.3 350mb Dewpt(C): -45.8 -64.9 -49.6 -40.3 -42.8 -43.4 -39.3 -50.4 -38.8 -48.6 -43.3 -40.7 -52.7 -38.1 -38.8 350mb RH (%): 42 4 21 42 31 29 51 17 57 23 42 58 16 72 71 350mb Dir: 289 290 282 274 261 244 243 217 221 213 194 180 182 171 168 350mb Speed(kt): 43 24 30 36 38 36 34 47 51 40 32 30 35 41 46 300mb GPH (m): 9331 9371 9409 9460 9487 9498 9490 9493 9474 9464 9442 9425 9385 9358 9313 300mb Temp (C): -46.6 -44.3 -42.0 -40.7 -40.8 -40.3 -41.3 -41.5 -42.4 -42.9 -43.9 -43.1 -43.6 -44.7 -44.7 300mb Dewpt(C): -56.4 -65.0 -49.1 -47.5 -53.3 -50.9 -48.3 -61.5 -46.9 -53.5 -49.7 -56.3 -50.7 -49.1 -49.4 300mb RH (%): 34 9 48 50 27 33 48 11 63 32 54 24 47 63 60 300mb Dir: 293 298 293 282 266 247 229 215 207 205 201 187 188 176 174 300mb Speed(kt): 43 26 33 36 34 30 41 47 52 49 42 43 43 44 54 250mb GPH (m): 10512 10568 10615 10671 10698 10711 10699 10702 10678 10666 10640 10622 10584 10552 10503 250mb Temp (C): -57.2 -53.9 -52.8 -51.8 -51.9 -51.6 -52.2 -52.1 -52.8 -53.0 -53.5 -54.2 -53.6 -53.7 -55.1 250mb Dewpt(C): -63.5 -69.9 -56.6 -55.5 -56.2 -59.8 -55.8 -63.8 -59.2 -69.0 -63.8 -63.7 -57.1 -59.1 -59.1 250mb RH (%): 47 14 65 65 61 39 66 25 48 15 30 32 67 53 63 250mb Dir: 299 326 308 299 281 249 232 213 204 209 199 188 189 181 179 250mb Speed(kt): 38 40 32 34 22 28 37 45 51 54 50 47 46 59 67 200mb GPH (m): 11885 11961 12011 12071 12100 12114 12099 12102 12078 12068 12043 12023 11986 11957 11906 200mb Temp (C): -68.0 -65.0 -65.3 -65.3 -64.3 -64.5 -64.4 -63.7 -63.0 -62.0 -61.0 -59.8 -60.2 -59.4 -57.1 200mb Dewpt(C): -73.5 -68.4 -68.3 -68.9 -67.4 -68.1 -67.7 -67.0 -68.5 -72.2 -73.5 -73.2 -71.4 -71.0 -76.2 200mb RH (%): 48 65 69 63 67 63 66 67 50 27 20 18 25 23 9 200mb Dir: 292 325 315 318 251 230 221 216 206 204 203 191 185 179 181 200mb Speed(kt): 50 79 63 25 24 24 42 40 49 54 45 37 43 44 45 150mb GPH (m): 13633 13688 13745 13803 13834 13873 13880 13899 13891 13886 13859 13848 13815 13789 13744 150mb Temp (C): -61.4 -64.9 -64.5 -65.8 -63.7 -59.4 -58.6 -56.0 -56.5 -57.3 -57.8 -56.5 -54.2 -53.7 -52.2 150mb Dewpt(C): -82.5 -82.5 -79.3 -77.9 -79.7 -83.3 -82.8 -85.4 -85.8 -86.4 -86.7 -85.8 -84.1 -83.7 -82.5 150mb RH (%): 6 9 14 20 12 4 4 2 2 2 2 2 2 2 2 150mb Dir: 291 317 302 292 293 291 288 270 242 210 209 210 188 191 175 150mb Speed(kt): 42 52 51 45 49 46 39 21 21 33 31 29 30 25 29 100mb GPH (m): 16156 16199 16233 16288 16329 16383 16394 16407 16400 16396 16374 16367 16352 16327 16304 100mb Temp (C): -60.7 -60.4 -63.5 -64.2 -64.7 -66.6 -67.6 -66.9 -65.7 -64.8 -65.8 -64.2 -64.9 -63.4 -62.6 100mb Dewpt(C): -88.9 -88.7 -90.6 -91.4 -87.7 -89.2 -90.0 -89.6 -90.3 -87.7 -90.4 -91.8 -89.9 -91.2 -90.4 100mb RH (%): 2 2 2 2 4 4 4 4 3 4 3 2 3 2 2 100mb Dir: 286 300 302 307 308 325 257 263 270 211 233 221 209 199 204 100mb Speed(kt): 39 31 43 38 39 22 21 25 23 29 32 16 15 24 14