UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 18 OCT 25 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 146 SFC 971 405 21.0 8.0 43 13.0 13.4 360 4 296.6 297.9 287.7 316.9 6.94 2 965 458 19.6 7.6 46 12.0 12.7 341 3 295.7 297.0 287.3 315.5 6.79 3 925 815 16.2 7.2 55 9.0 11.0 300 4 295.9 297.1 287.4 316.0 6.90 4 887 1170 13.2 6.2 62 7.0 9.3 317 7 296.3 297.6 287.4 315.9 6.71 5 850 1527 10.4 7.4 82 3.0 8.7 280 5 297.0 298.4 288.5 319.3 7.62 6 832 1705 8.8 6.7 87 2.1 7.6 298 6 297.2 298.5 288.3 318.8 7.42 7 831 1715 8.8 6.6 86 2.2 7.6 298 6 297.3 298.6 288.3 318.8 7.37 8 826 1764 9.0 4.2 72 4.8 6.4 303 6 298.0 299.1 287.6 316.5 6.27 9 822 1805 9.2 -1.8 46 11.0 3.9 307 6 298.6 299.4 285.6 310.9 4.07 10 812 1906 9.4 -15.6 15 25.0 0.4 315 7 299.9 300.1 283.1 304.3 1.40 11 798 2050 9.2 -33.8 3 43.0 -1.5 324 8 301.2 301.2 282.2 302.1 0.28 12 774 2303 8.0 -33.0 4 41.0 -2.3 333 10 302.5 302.6 282.8 303.6 0.31 13 767 2378 8.2 -13.8 19 22.0 -0.2 334 11 303.5 303.8 284.9 309.0 1.71 14 748 2584 6.4 -16.6 17 23.0 -1.7 330 11 303.8 304.0 284.7 308.2 1.39 15 734 2739 5.6 -10.4 31 16.0 -0.9 325 11 304.5 305.0 286.0 311.9 2.36 16 731 2772 5.4 -14.6 22 20.0 -2.0 324 11 304.7 305.0 285.3 310.1 1.68 17 717 2930 4.4 -19.6 16 24.0 -3.4 320 14 305.3 305.5 284.9 308.9 1.13 18 705 3067 3.8 -28.2 8 32.0 -4.8 317 17 306.1 306.2 284.5 307.9 0.53 19 700 3125 3.4 -27.6 8 31.0 -5.0 315 18 306.2 306.4 284.6 308.2 0.57 20 695 3183 3.0 -25.0 11 28.0 -5.0 316 18 306.4 306.6 284.9 308.9 0.72 21 689 3253 2.4 -15.6 25 18.0 -4.0 318 19 306.5 306.8 286.0 311.8 1.65 22 683 3324 1.6 -5.4 60 7.0 -1.6 319 19 306.4 307.1 288.1 318.0 3.74 23 679 3371 1.8 -0.1 87 1.9 0.8 320 19 307.1 308.2 290.0 324.3 5.60 24 677 3395 1.8 0.5 91 1.3 1.1 319 19 307.4 308.5 290.4 325.4 5.87 25 671 3467 1.6 0.6 93 1.0 1.1 318 20 308.0 309.1 290.6 326.3 5.97 26 652 3698 1.8 -2.6 73 4.4 -0.4 316 22 310.7 311.6 290.5 325.9 4.85 27 642 3823 2.4 -6.6 51 9.0 -1.7 320 24 312.8 313.5 290.1 324.4 3.63 28 641 3836 2.2 -6.8 51 9.0 -1.9 320 24 312.7 313.4 290.0 324.1 3.58 29 632 3950 1.8 -9.2 44 11.0 -2.9 324 27 313.5 314.1 289.8 323.2 3.01 30 605 4301 0.2 -7.8 55 8.0 -3.4 315 25 315.6 316.3 290.8 326.9 3.51 31 591 4488 -1.1 -7.1 64 6.0 -3.8 312 26 316.2 316.9 291.3 328.5 3.80 32 558 4944 -4.3 -10.3 63 6.0 -6.8 321 25 317.7 318.3 291.1 327.9 3.13 33 555 4986 -4.3 -12.3 54 8.0 -7.5 321 26 318.2 318.7 290.9 327.0 2.68 34 542 5173 -5.9 -11.9 63 6.0 -8.3 323 27 318.4 319.0 291.0 327.7 2.83 35 531 5333 -6.7 -12.7 62 6.0 -9.0 325 29 319.3 319.9 291.2 328.3 2.71 36 529 5362 -6.9 -16.9 45 10.0 -10.4 325 29 319.4 319.8 290.5 325.9 1.92 37 502 5769 -9.9 -16.9 57 7.0 -12.3 330 33 320.6 321.0 291.0 327.4 2.03 38 500 5800 -9.9 -19.9 44 10.0 -13.0 330 33 321.0 321.3 290.7 326.3 1.58 39 494 5893 -10.3 -24.3 31 14.0 -14.2 330 35 321.6 321.8 290.4 325.4 1.08 40 484 6051 -10.7 -28.7 21 18.0 -15.1 330 37 323.0 323.1 290.5 325.6 0.74 41 471 6260 -11.7 -32.7 16 21.0 -16.3 328 37 324.3 324.4 290.6 326.2 0.52 42 424 7057 -18.3 -35.3 21 17.0 -21.4 318 33 325.7 325.8 291.0 327.4 0.45 43 417 7181 -18.9 -39.9 14 21.0 -22.2 317 32 326.5 326.6 291.0 327.6 0.28 44 415 7217 -19.3 -37.3 19 18.0 -22.3 316 32 326.4 326.5 291.1 327.8 0.37 45 405 7398 -20.7 -38.7 18 18.0 -23.5 317 32 326.9 327.0 291.2 328.2 0.33 46 400 7490 -21.1 -44.1 11 23.0 -24.2 320 34 327.6 327.6 291.2 328.3 0.19 47 398 7527 -21.5 -44.5 11 23.0 -24.5 320 34 327.5 327.6 291.2 328.2 0.18 48 380 7865 -24.7 -38.7 26 14.0 -26.7 320 36 327.7 327.7 291.4 329.0 0.35 49 372 8019 -26.1 -42.1 21 16.0 -28.1 320 37 327.8 327.9 291.3 328.8 0.25 50 347 8516 -30.7 -42.7 30 12.0 -32.0 320 40 328.2 328.2 291.5 329.1 0.26 51 345 8557 -31.1 -42.1 33 11.0 -32.3 320 40 328.2 328.2 291.5 329.2 0.27 52 341 8639 -31.5 -45.5 24 14.0 -32.9 323 40 328.7 328.8 291.6 329.5 0.19 53 335 8764 -32.5 -40.5 45 8.0 -33.4 327 39 329.0 329.1 291.8 330.3 0.33 54 300 9530 -38.5 -50.5 27 12.0 -39.3 315 42 331.1 331.1 292.2 331.6 0.12 55 250 10760 -48.3 -59.3 27 11.0 -48.7 320 59 334.3 334.3 292.9 334.5 0.05 56 239 11054 -49.8 -60.6 27 10.8 -50.1 320 64 336.4 336.4 293.4 336.6 0.05 57 200 12200 -55.5 -65.5 28 10.0 -55.7 320 56 344.9 344.9 295.5 345.0 0.03 58 150 14010 -63.3 -80.3 8 17.0 -63.4 315 40 361.0 361.0 298.9 361.1 0.00 59 101 16411 -69.7 -86.7 7 17.0 -69.8 285 22 391.9 391.9 304.0 392.0 0.00 60 100 16470 -69.5 -87.5 6 18.0 -69.6 285 22 393.4 393.4 304.3 393.5 0.00 61 98 16590 -69.7 -87.7 6 18.0 -69.8 285 22 395.3 395.3 304.6 395.3 0.00 62 90 17096 -68.3 -87.3 5 19.0 -68.4 297 24 407.9 407.9 306.2 407.9 0.00 63 77 18026 -69.3 -89.3 4 20.0 -69.4 310 28 424.4 424.4 308.2 424.4 0.00 64 73 18346 -65.7 -89.7 2 24.0 -65.9 287 16 438.5 438.5 309.7 438.5 0.00 65 70 18600 -65.1 -89.1 2 24.0 -65.3 305 10 445.1 445.1 310.4 445.1 0.00 66 67 18867 -66.5 -89.5 3 23.0 -66.7 319 14 447.7 447.7 310.6 447.7 0.00 67 65 19052 -63.7 -89.7 2 26.0 -64.0 304 13 457.7 457.7 311.5 457.7 0.00 68 60 19545 -62.7 -89.7 1 27.0 -63.0 279 8 470.5 470.5 312.7 470.6 0.00 69 60 19545 -62.7 -89.7 1 27.0 -63.0 279 8 470.5 470.5 312.7 470.6 0.00 70 57 19861 -63.9 -89.9 2 26.0 -64.2 268 6 474.8 474.8 313.0 474.8 0.00 71 54 20194 -63.7 -89.7 2 26.0 -64.0 267 14 482.6 482.6 313.7 482.6 0.00 72 53 20309 -62.1 -90.1 1 28.0 -62.5 276 15 488.9 488.9 314.1 488.9 0.00 73 50 20670 -62.1 -89.1 2 27.0 -62.6 230 6 497.1 497.1 314.8 497.2 0.00 74 47 21051 -63.3 -90.3 1 27.0 -63.7 304 11 503.1 503.1 315.2 503.2 0.00 75 37 22529 -60.5 -89.5 1 29.0 -61.2 281 9 546.0 546.0 317.9 546.0 0.00 76 33 23238 -61.9 -89.9 1 28.0 -62.6 266 16 560.4 560.4 318.6 560.4 0.00 77 30 23830 -59.7 -88.7 1 29.0 -60.6 195 6 581.9 581.9 319.8 581.9 0.00 78 28 24260 -60.7 -88.7 1 28.0 -61.6 223 3 590.7 590.7 320.2 590.7 0.01 79 21 26062 -57.3 -88.3 1 31.0 -59.0 255 18 651.6 651.6 322.7 651.7 0.01 80 20 26370 -57.9 -87.9 1 30.0 -59.6 275 15 658.9 658.9 323.0 659.0 0.01 81 18 27035 -58.9 -88.9 1 30.0 -60.5 297 18 675.9 676.0 323.6 676.0 0.01 82 16 27779 -56.7 -87.7 1 31.0 -58.9 279 23 706.3 706.3 324.6 706.4 0.01 83 16 27779 -57.3 -88.3 1 31.0 -59.4 279 23 704.3 704.3 324.6 704.4 0.01 84 14 28627 -56.3 -88.3 1 32.0 -58.9 297 15 735.1 735.1 325.5 735.2 0.01 85 13 29098 -57.3 -88.3 1 31.0 -59.7 287 10 747.4 747.4 325.8 747.5 0.01 86 11 30172 -50.7 -84.7 1 34.0 -55.6 325 17 808.0 808.0 327.4 808.2 0.03 87 10 30790 -53.5 -86.5 1 33.0 -57.7 285 23 819.8 819.9 327.7 820.0 0.02 88 9.7 30986 -52.5 -86.5 1 34.0 -57.1 830.8 830.8 328.0 831.0 0.02 89 7.7 32474 -53.9 -86.9 1 33.0 -58.7 881.9 881.9 329.1 882.1 0.03 TRP 101 16411 -69.7 -86.7 7 17.0 -69.8 285 22 391.9 391.9 304.0 392.0 0.00 WND 239 11054 -49.8 -60.6 27 10.8 -50.1 320 64 336.4 336.4 293.4 336.6 0.05 Sounding variables and indices 1000-500 mb thick: 5654.00 m Freezing level: 602.85 mb = 4329.64 m = 14204.68 ft Wetbulb zero: 809.23 mb = 1934.45 m = 6346.55 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 48.81 % Est. max temperature: 23.10 C = 73.58 F Sfc-Lift cond lev (LCL): 800.51 mb = 2024.26 m = 6641.20 ft T: 9.24 C 700-500 lapse rate: 4.97 C/km ThetaE index: 17.15 C Layer 832.0- 774.0 mb Conv cond level (CCL): 694.62 mb = 3187.47 m = 10457.47 ft Mean mixing ratio: 6.84 g/kg Conv temperature: 30.72 C = 87.30 F Cap Strength: 8.68 C Lifted Index: 8.77 C Risk: None Lifted Index @300 mb: 11.05 C Lifted Index @700 mb: 4.70 C Showalter Index: 6.90 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 17.30 C K Index: -3.30 Risk: None Sweat Index: 131.80 Risk: None Energy Index: 1.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.96 J/kg Max Up Vert Vel: 2.44 m/s Conv Inhibition (B-): 49748.45 J/kg Cap Strength: 8.64 C Lift Cond Lev (LCL): 804.58 mb = 1982.19 m = 6503.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 14 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 971 405 360 4 -0.0 -4.0 | 169 10 -2.0 9.9 1 948 610 285 2 1.9 -0.5 | 180 13 -0.0 13.4 2 925 815 300 4 3.5 -2.0 | 187 12 1.5 11.9 3 914 914 300 5 4.3 -2.5 | 192 12 2.4 11.4 4 882 1219 320 7 4.5 -5.4 | 196 9 2.5 8.6 5 850 1527 280 5 4.9 -0.9 | 193 13 3.0 13.1 6 819 1829 310 6 4.6 -3.9 | 195 10 2.6 10.1 7 790 2134 330 9 4.5 -7.8 | 202 7 2.5 6.2 8 761 2438 335 11 4.6 -10.0 | 214 5 2.7 4.0 9 733 2743 325 11 6.3 -9.0 | 221 7 4.3 4.9 10 700 3125 315 18 12.7 -12.7 | 264 11 10.8 1.2 11 680 3353 320 19 12.2 -14.6 | 273 10 10.2 -0.6 12 655 3658 315 21 14.8 -14.8 | 274 13 12.9 -0.9 13 630 3962 325 27 15.5 -22.1 | 301 16 13.5 -8.2 14 606 4267 315 25 17.7 -17.7 | 283 16 15.7 -3.7 15 584 4572 310 26 19.9 -16.7 | 279 18 17.9 -2.8 16 562 4877 320 25 16.1 -19.2 | 290 15 14.1 -5.2 17 501 5791 330 33 16.5 -28.6 | 315 21 14.5 -14.6 18 500 5800 330 33 16.5 -28.6 | 315 21 14.5 -14.6 19 481 6096 330 38 19.0 -32.9 | 318 25 17.0 -19.0 20 409 7315 315 31 21.9 -21.9 | 292 21 19.9 -8.0 21 400 7490 320 34 21.9 -26.0 | 301 23 19.9 -12.1 22 393 7620 320 35 22.5 -26.8 | 302 24 20.5 -12.9 23 345 8534 320 40 25.7 -30.6 | 305 29 23.7 -16.7 24 331 8839 330 39 19.5 -33.8 | 319 26 17.5 -19.8 25 317 9144 325 37 21.2 -30.3 | 310 25 19.3 -16.4 26 303 9449 320 37 23.8 -28.3 | 303 26 21.8 -14.4 27 300 9530 315 42 29.7 -29.7 | 300 32 27.7 -15.8 28 265 10363 310 52 39.8 -33.4 | 297 43 37.9 -19.5 29 250 10760 320 59 37.9 -45.2 | 311 48 36.0 -31.3 30 239 11054 320 64 41.1 -49.0 | 312 53 39.2 -35.1 31 231 11278 320 64 41.1 -49.0 | 312 53 39.2 -35.1 32 200 12200 320 56 36.0 -42.9 | 310 45 34.0 -29.0 33 150 14010 315 40 28.3 -28.3 | 299 30 26.3 -14.3 34 129 14935 310 40 30.6 -25.7 | 292 31 28.7 -11.8 35 122 15240 315 50 35.4 -35.4 | 303 40 33.4 -21.4 36 105 16154 330 29 14.5 -25.1 | 312 17 12.5 -11.2 37 101 16411 285 22 21.3 -5.7 | 247 21 19.3 8.3 38 100 16459 290 16 15.0 -5.5 | 237 16 13.1 8.5 39 100 16470 285 22 21.3 -5.7 | 247 21 19.3 8.3 40 95 16764 285 22 21.3 -5.7 | 247 21 19.3 8.3 41 90 17069 295 24 21.8 -10.1 | 259 20 19.8 3.8 42 86 17374 320 23 14.8 -17.6 | 286 13 12.8 -3.7 43 82 17678 290 20 18.8 -6.8 | 247 18 16.8 7.1 44 78 17983 315 30 21.2 -21.2 | 291 21 19.2 -7.3 45 74 18288 285 15 14.5 -3.9 | 231 16 12.5 10.1 46 70 18593 295 20 18.1 -8.5 | 251 17 16.2 5.5 47 70 18600 305 10 8.2 -5.7 | 217 10 6.2 8.2 48 67 18898 320 14 9.0 -10.7 | 245 8 7.0 3.2 49 63 19202 290 13 12.2 -4.4 | 227 14 10.2 9.5 50 57 19812 270 5 5.0 -0.0 | 192 14 3.0 13.9 51 55 20117 260 13 12.8 2.3 | 214 19 10.8 16.2 52 52 20422 285 16 15.5 -4.1 | 234 17 13.5 9.8 53 50 20670 230 6 4.6 3.9 | 188 18 2.6 17.8 54 50 20726 325 10 5.7 -8.2 | 213 7 3.8 5.8 55 45 21336 285 12 11.6 -3.1 | 222 14 9.6 10.8 56 43 21641 295 19 17.2 -8.0 | 249 16 15.2 5.9 57 41 21946 305 13 10.6 -7.5 | 233 11 8.7 6.5 58 37 22555 280 9 8.9 -1.6 | 209 14 6.9 12.4 59 35 22860 250 13 12.2 4.4 | 209 21 10.2 18.4 60 32 23470 275 18 17.9 -1.6 | 232 20 16.0 12.4 61 30 23774 285 20 19.3 -5.2 | 243 19 17.3 8.8 62 30 23830 195 6 1.6 5.8 | 179 20 -0.4 19.7 63 29 24079 235 1 0.8 0.6 | 175 15 -1.2 14.5 64 27 24384 215 5 2.9 4.1 | 183 18 0.9 18.0 65 26 24689 240 10 8.7 5.0 | 199 20 6.7 18.9 66 25 24994 200 10 3.4 9.4 | 184 23 1.4 23.3 67 24 25298 240 13 11.3 6.5 | 204 22 9.3 20.4 68 22 25908 245 20 18.1 8.5 | 216 28 16.2 22.4 69 20 26370 275 15 14.9 -1.3 | 226 18 13.0 12.6 70 20 26518 290 12 11.3 -4.1 | 223 14 9.3 9.8 71 19 26822 275 17 16.9 -1.5 | 230 19 15.0 12.5 72 18 27127 305 18 14.7 -10.3 | 254 13 12.8 3.6 73 17 27432 280 20 19.7 -3.5 | 239 21 17.7 10.5 74 16 27737 275 24 23.9 -2.1 | 242 25 21.9 11.9 75 15 28042 295 16 14.5 -6.8 | 240 14 12.5 7.2 76 15 28346 290 19 17.9 -6.5 | 245 18 15.9 7.4 77 13 28956 305 10 8.2 -5.7 | 217 10 6.2 8.2 78 13 29261 270 10 10.0 -0.0 | 210 16 8.0 13.9 79 12 29566 295 16 14.5 -6.8 | 240 14 12.5 7.2 80 12 29870 280 13 12.8 -2.3 | 223 16 10.8 11.7 81 11 30175 325 17 9.8 -13.9 | 270 8 7.8 0.0 82 10 30790 285 23 22.2 -6.0 | 248 22 20.2 8.0 Wind Parameters Mean winds (0-6000m): 322.0 at 18.8 knts Storm direction: 352.0 at 14.1 knts Shear (0-3000m) pos: 1.2 neg: 2.3 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 104.9 deg Storm rel helicity (0-3000m) pos: 40.8 neg: -2.5 tot: 38.3 m^2/s^2 ave: 12.8 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 32.21 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 310 3 183 12| 0.0 4.7 4.7| 14.2 0.0 14.2 28.4 0.63| 7.4 4.7 1000 310 5 188 11| 0.0 2.8 2.8| 17.2 -0.7 16.5 16.5 0.42| 6.6 2.8 1500 306 5 191 11| 0.8 1.9 2.6| 19.3 -2.5 16.8 11.2 0.31| 6.1 1.9 2000 315 6 193 10| 1.9 1.4 3.3| 22.6 -2.5 20.1 10.0 0.32| 5.9 1.9 2500 319 7 197 9| 1.5 1.9 3.4| 29.1 -2.5 26.6 10.6 0.40| 5.7 2.3 3000 319 9 208 8| 1.2 2.3 3.6| 40.8 -2.5 38.3 12.8 0.47| 5.8 2.7 4000 319 13 236 8| 1.7 2.1 3.8| 63.2 -23.1 40.2 10.0 0.36| 6.2 2.2 5000 319 16 255 9| 2.1 1.7 3.8| 95.7 -25.2 70.5 14.1 0.41| 6.0 2.5 6000 322 19 275 10| 2.2 1.6 3.9|118.6 -43.1 75.5 12.6 0.36| 6.0 2.2 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251018.00.gif