UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025092606.upa.cvt Date: 0600Z 26 SEP 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 26 SEP 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 150 SFC 972 405 19.4 2.4 32 17.0 10.4 350 4 294.9 295.8 284.8 308.7 4.68 2 970 422 22.2 2.2 27 20.0 11.5 350 4 297.9 298.8 285.9 311.7 4.62 3 968 440 22.2 2.2 27 20.0 11.5 351 5 298.1 299.0 286.0 311.9 4.63 4 925 824 19.0 1.0 30 18.0 9.6 345 10 298.7 299.5 286.1 312.0 4.44 5 870 1346 14.4 0.4 38 14.0 7.2 330 8 299.2 300.1 286.3 312.8 4.52 6 850 1542 13.4 -1.6 35 15.0 6.0 330 7 300.2 300.9 286.1 312.3 4.00 7 846 1582 13.2 -1.8 35 15.0 5.8 332 7 300.4 301.1 286.2 312.4 3.96 8 841 1632 13.6 -1.4 35 15.0 6.1 335 8 301.3 302.1 286.6 313.7 4.10 9 818 1864 11.4 -1.6 40 13.0 5.0 343 10 301.4 302.1 286.7 314.0 4.16 10 780 2260 9.2 0.2 53 9.0 4.6 311 14 303.1 304.1 288.2 318.2 4.98 11 744 2651 7.8 -4.2 42 12.0 2.1 290 12 305.7 306.4 287.9 317.4 3.76 12 740 2696 7.6 -0.4 57 8.0 3.5 290 12 306.0 306.9 289.2 321.4 5.02 13 733 2774 7.2 -0.8 57 8.0 3.1 291 11 306.4 307.3 289.2 321.5 4.92 14 731 2797 7.4 -1.6 53 9.0 2.9 291 12 306.9 307.7 289.1 321.2 4.65 15 727 2842 7.4 -5.6 39 13.0 1.4 292 12 307.3 308.0 288.1 318.2 3.46 16 714 2990 6.8 -8.2 33 15.0 0.3 296 15 308.3 308.8 287.9 317.4 2.88 17 705 3095 6.2 -7.8 36 14.0 0.0 299 16 308.7 309.3 288.2 318.2 3.01 18 700 3153 6.0 -9.0 33 15.0 -0.4 300 17 309.1 309.6 288.1 317.9 2.76 19 672 3486 4.0 -11.0 33 15.0 -2.1 299 21 310.5 311.0 288.2 318.4 2.46 20 671 3498 4.0 -13.0 28 17.0 -2.7 299 21 310.7 311.0 287.9 317.4 2.09 21 668 3535 4.2 -22.8 12 27.0 -4.3 301 20 311.3 311.4 286.9 314.4 0.91 22 664 3584 4.2 -20.8 14 25.0 -4.1 302 20 311.8 312.0 287.2 315.5 1.10 23 648 3782 2.6 -9.4 41 12.0 -2.5 304 21 312.2 312.7 289.2 321.5 2.89 24 631 3996 1.4 -14.6 29 16.0 -4.6 302 23 313.2 313.6 288.6 319.6 1.95 25 602 4374 -1.1 -15.1 34 14.0 -6.2 300 26 314.5 314.9 289.0 321.0 1.96 26 587 4575 -2.5 -9.5 59 7.0 -5.5 300 26 315.2 315.8 290.4 325.4 3.17 27 575 4739 -3.3 -11.3 54 8.0 -6.5 300 25 316.1 316.7 290.3 325.3 2.80 28 522 5497 -8.5 -14.5 62 6.0 -10.7 295 24 318.7 319.2 290.7 326.6 2.38 29 503 5784 -10.1 -15.1 67 5.0 -11.9 299 26 320.2 320.6 291.2 328.0 2.35 30 500 5830 -10.3 -16.3 61 6.0 -12.3 300 26 320.5 320.9 291.0 327.7 2.14 31 496 5892 -10.3 -17.3 56 7.0 -12.6 300 26 321.2 321.6 291.1 327.9 1.98 32 480 6143 -11.3 -18.3 56 7.0 -13.6 301 25 323.0 323.4 291.6 329.4 1.88 33 451 6617 -14.9 -22.9 50 8.0 -17.1 317 22 324.3 324.6 291.4 329.0 1.34 34 439 6820 -16.9 -23.9 55 7.0 -18.7 323 21 324.3 324.5 291.3 328.7 1.26 35 407 7382 -20.7 -27.7 53 7.0 -22.2 326 29 326.5 326.7 291.7 329.9 0.96 36 400 7510 -21.7 -28.7 53 7.0 -23.2 325 32 326.8 327.0 291.7 330.0 0.89 37 378 7923 -25.3 -29.2 70 3.9 -26.1 329 36 327.4 327.5 291.9 330.6 0.90 38 370 8078 -26.3 -30.1 70 3.8 -27.0 330 38 328.0 328.2 292.0 331.1 0.85 39 366 8156 -26.5 -31.4 63 4.9 -27.4 331 39 328.8 328.9 292.2 331.6 0.76 40 360 8275 -27.7 -32.0 67 4.3 -28.5 333 41 328.7 328.9 292.1 331.4 0.73 41 358 8315 -27.7 -33.7 57 6.0 -28.7 333 41 329.3 329.4 292.2 331.6 0.62 42 350 8477 -28.7 -35.7 51 7.0 -29.7 335 44 330.1 330.2 292.3 332.0 0.52 43 348 8518 -29.1 -35.1 56 6.0 -30.0 336 44 330.1 330.2 292.3 332.1 0.56 44 347 8539 -29.1 -37.1 46 8.0 -30.2 336 45 330.3 330.4 292.3 332.0 0.46 45 344 8601 -29.5 -37.5 46 8.0 -30.6 337 45 330.6 330.7 292.3 332.3 0.44 46 339 8705 -30.3 -37.3 50 7.0 -31.3 338 47 330.9 331.0 292.4 332.6 0.46 47 335 8789 -31.1 -40.1 41 9.0 -32.2 339 48 330.9 331.0 292.3 332.3 0.35 48 322 9068 -33.3 -40.3 49 7.0 -34.1 340 49 331.7 331.7 292.5 333.0 0.35 49 314 9244 -34.9 -42.9 44 8.0 -35.7 338 48 331.8 331.9 292.5 332.9 0.28 50 300 9560 -37.5 -42.5 60 5.0 -37.9 330 45 332.5 332.6 292.7 333.7 0.30 51 283 9959 -41.1 -44.1 73 3.0 -41.3 328 47 332.9 333.0 292.8 334.0 0.27 52 279 10056 -41.9 -45.8 66 3.9 -42.2 328 48 333.1 333.2 292.8 334.0 0.23 53 278 10080 -42.1 -48.1 52 6.0 -42.5 328 48 333.2 333.2 292.7 333.9 0.18 54 276 10129 -42.5 -48.5 52 6.0 -42.9 327 48 333.3 333.3 292.8 334.0 0.17 55 270 10277 -43.3 -51.3 41 8.0 -43.7 327 49 334.3 334.3 293.0 334.8 0.13 56 250 10790 -47.7 -54.7 44 7.0 -48.0 325 42 335.2 335.2 293.2 335.5 0.09 57 249 10817 -47.9 -54.9 44 7.0 -48.2 325 42 335.2 335.3 293.2 335.6 0.09 58 206 12059 -53.4 -70.8 10 17.4 -53.7 335 71 345.2 345.2 295.6 345.3 0.01 59 200 12250 -54.3 -73.3 8 19.0 -54.6 335 61 346.8 346.8 295.9 346.8 0.01 60 162 13575 -61.5 -76.5 12 15.0 -61.6 295 28 356.2 356.2 298.0 356.2 0.01 61 150 14050 -62.1 -80.1 7 18.0 -62.3 305 44 363.1 363.1 299.3 363.1 0.00 62 100 16550 -61.9 -85.9 3 24.0 -62.1 270 30 408.1 408.1 306.3 408.1 0.00 63 93 17000 -62.1 -86.1 3 24.0 -62.3 264 33 416.3 416.3 307.3 416.3 0.00 64 77 18157 -66.5 -87.5 4 21.0 -66.7 285 30 430.2 430.2 308.9 430.2 0.00 65 75 18317 -64.5 -87.5 3 23.0 -64.7 288 29 437.7 437.7 309.6 437.7 0.00 66 70 18740 -63.7 -87.7 2 24.0 -64.0 295 23 448.1 448.1 310.7 448.1 0.00 67 66 19101 -62.9 -87.9 2 25.0 -63.2 314 21 457.5 457.5 311.5 457.5 0.00 68 61 19582 -65.1 -89.1 2 24.0 -65.4 315 16 463.0 463.0 312.0 463.0 0.00 69 60 19683 -63.3 -88.3 2 25.0 -63.6 302 14 469.2 469.2 312.5 469.2 0.00 70 56 20106 -62.7 -88.7 2 26.0 -63.1 309 14 479.9 479.9 313.4 479.9 0.00 71 53 20444 -64.3 -89.3 2 25.0 -64.6 306 14 483.8 483.8 313.8 483.8 0.00 72 50 20800 -63.7 -88.7 2 25.0 -64.1 310 13 493.4 493.4 314.5 493.4 0.00 73 36 22836 -59.7 -87.7 1 28.0 -60.5 326 14 552.3 552.3 318.2 552.4 0.00 74 34 23193 -60.1 -88.1 1 28.0 -60.9 345 14 560.4 560.4 318.6 560.4 0.00 75 32 23574 -58.3 -87.3 1 29.0 -59.3 357 7 575.0 575.0 319.4 575.0 0.01 76 30 23980 -58.3 -87.3 1 29.0 -59.4 35 8 585.7 585.7 319.9 585.7 0.01 77 29 24193 -58.9 -87.9 1 29.0 -60.0 35 8 589.8 589.8 320.2 589.8 0.01 78 25 25128 -57.1 -87.1 1 30.0 -58.6 214 10 620.5 620.5 321.5 620.6 0.01 79 24 25386 -57.9 -86.9 1 29.0 -59.3 275 10 625.5 625.5 321.7 625.5 0.01 80 22 25939 -54.5 -85.5 1 31.0 -56.6 314 13 651.4 651.4 322.7 651.4 0.01 81 22 25939 -55.1 -86.1 1 31.0 -57.1 314 13 649.6 649.6 322.7 649.6 0.01 82 20 26550 -53.3 -84.3 1 31.0 -55.9 305 7 673.0 673.0 323.5 673.1 0.02 83 19 26881 -53.5 -84.5 1 31.0 -56.2 296 4 682.4 682.4 323.9 682.5 0.02 84 17 27603 -51.3 -84.3 1 33.0 -54.8 291 8 711.5 711.5 324.8 711.6 0.02 85 17 27603 -51.1 -84.1 1 33.0 -54.6 291 8 712.1 712.1 324.8 712.3 0.02 86 15 28416 -53.1 -85.1 1 32.0 -56.3 277 11 731.4 731.4 325.4 731.6 0.02 87 12 29872 -48.9 -82.9 1 34.0 -54.2 284 14 794.5 794.5 327.1 794.8 0.03 88 11 30451 -43.9 -80.9 1 37.0 -51.7 280 19 832.7 832.7 328.0 833.2 0.05 89 10 31090 -45.5 -81.5 1 36.0 -52.9 290 22 849.7 849.7 328.4 850.2 0.05 90 9.8 31225 -46.1 -82.1 1 36.0 -53.4 852.4 852.4 328.4 852.8 0.05 91 9.3 31575 -43.7 -80.7 1 37.0 -52.3 874.4 874.4 328.9 875.0 0.06 92 8.7 32023 -43.1 -80.1 1 37.0 -52.3 893.6 893.6 329.3 894.3 0.08 93 8.5 32180 -43.5 -80.5 1 37.0 -52.6 898.0 898.0 329.4 898.7 0.07 94 8.2 32423 -41.3 -80.3 1 39.0 -51.8 915.9 916.0 329.7 916.7 0.08 95 8.1 32506 -40.9 -79.9 1 39.0 -51.7 920.7 920.8 329.8 921.6 0.08 96 7.9 32676 -41.1 -79.1 1 38.0 -51.8 926.5 926.6 329.9 927.6 0.10 TRP 162 13575 -61.5 -76.5 12 15.0 -61.6 295 28 356.2 356.2 298.0 356.2 0.01 WND 206 12059 -53.4 -70.8 10 17.4 -53.7 335 71 345.2 345.2 295.6 345.3 0.01 Sounding variables and indices 1000-500 mb thick: 5680.00 m Freezing level: 614.76 mb = 4207.75 m = 13804.77 ft Wetbulb zero: 704.79 mb = 3097.08 m = 10160.91 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 42.32 % Est. max temperature: 25.78 C = 78.40 F Sfc-Lift cond lev (LCL): 753.64 mb = 2544.87 m = 8349.21 ft T: 8.18 C 700-500 lapse rate: 6.09 C/km ThetaE index: 4.15 C Layer 731.0- 705.0 mb Conv cond level (CCL): 548.19 mb = 5112.95 m = 16774.55 ft Mean mixing ratio: 4.51 g/kg Conv temperature: 41.70 C = 107.06 F Cap Strength: 10.51 C Lifted Index: 10.66 C Risk: None Lifted Index @300 mb: 14.69 C Lifted Index @700 mb: 9.09 C Showalter Index: 10.60 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 8.70 C K Index: 7.10 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 3.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.92 J/kg Max Up Vert Vel: 3.14 m/s Conv Inhibition (B-): 66775.08 J/kg Cap Strength: 10.36 C Lift Cond Lev (LCL): 708.90 mb = 3049.30 m = 10004.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 335 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 ---------------------------------------------------------- 0 972 405 350 4 0.7 -3.9 | 149 10 -5.1 8.4 1 949 610 355 8 0.7 -8.0 | 131 7 -5.1 4.4 2 925 824 345 10 2.6 -9.7 | 131 4 -3.2 2.7 3 915 914 345 8 2.1 -7.7 | 142 6 -3.7 4.6 4 883 1219 330 8 4.0 -6.9 | 162 6 -1.7 5.4 5 850 1542 330 7 3.5 -6.1 | 160 7 -2.2 6.3 6 821 1829 345 10 2.6 -9.7 | 131 4 -3.2 2.7 7 792 2134 325 13 7.5 -10.6 | 225 2 1.7 1.7 8 763 2438 290 15 14.1 -5.1 | 229 11 8.3 7.2 9 735 2743 290 11 10.3 -3.8 | 208 10 4.6 8.6 10 700 3153 300 17 14.7 -8.5 | 247 10 9.0 3.9 11 683 3353 295 21 19.0 -8.9 | 255 14 13.3 3.5 12 657 3658 305 20 16.4 -11.5 | 265 11 10.6 0.9 13 609 4267 300 26 22.5 -13.0 | 272 17 16.8 -0.6 14 564 4877 300 25 21.7 -12.5 | 271 16 15.9 -0.1 15 542 5182 305 30 24.6 -17.2 | 284 19 18.8 -4.8 16 522 5486 295 24 21.8 -10.1 | 262 16 16.0 2.2 17 500 5830 300 26 22.5 -13.0 | 272 17 16.8 -0.6 18 483 6096 300 25 21.7 -12.5 | 271 16 15.9 -0.1 19 427 7010 330 20 10.0 -17.3 | 319 7 4.3 -5.0 20 400 7510 325 32 18.4 -26.2 | 318 19 12.6 -13.9 21 394 7620 325 32 18.4 -26.2 | 318 19 12.6 -13.9 22 332 8839 340 49 16.8 -46.0 | 342 35 11.0 -33.7 23 318 9144 340 49 16.8 -46.0 | 342 35 11.0 -33.7 24 300 9560 330 45 22.5 -39.0 | 328 31 16.8 -26.6 25 255 10668 325 51 29.3 -41.8 | 321 38 23.5 -29.4 26 250 10790 325 42 24.1 -34.4 | 320 29 18.3 -22.0 27 243 10973 325 42 24.1 -34.4 | 320 29 18.3 -22.0 28 222 11582 330 70 35.0 -60.6 | 329 56 29.3 -48.3 29 206 12059 335 71 30.0 -64.3 | 335 57 24.3 -52.0 30 202 12192 335 71 30.0 -64.3 | 335 57 24.3 -52.0 31 200 12250 335 61 25.8 -55.3 | 335 47 20.0 -42.9 32 175 13106 345 37 9.6 -35.7 | 351 24 3.8 -23.4 33 166 13411 340 27 9.2 -25.4 | 345 13 3.5 -13.0 34 162 13575 295 28 25.4 -11.8 | 268 20 19.6 0.5 35 158 13716 295 30 27.2 -12.7 | 271 21 21.4 -0.3 36 150 14050 305 44 36.0 -25.2 | 293 33 30.3 -12.9 37 143 14326 305 49 40.1 -28.1 | 295 38 34.4 -15.7 38 130 14935 310 24 18.4 -15.4 | 284 13 12.6 -3.1 39 124 15240 280 27 26.6 -4.7 | 250 22 20.8 7.7 40 118 15545 260 40 39.4 6.9 | 240 39 33.6 19.3 41 101 16459 270 42 42.0 -0.0 | 251 38 36.3 12.4 42 100 16550 270 30 30.0 -0.0 | 243 27 24.3 12.4 43 97 16764 270 31 31.0 -0.0 | 244 28 25.3 12.4 44 87 17374 255 36 34.8 9.3 | 233 36 29.0 21.7 45 75 18288 290 29 27.3 -9.9 | 264 22 21.5 2.4 46 72 18593 265 24 23.9 2.1 | 231 23 18.2 14.5 47 70 18740 295 23 20.8 -9.7 | 260 15 15.1 2.6 48 65 19202 320 21 13.5 -16.1 | 296 9 7.7 -3.7 49 62 19507 325 17 9.8 -13.9 | 291 4 4.0 -1.6 50 59 19812 285 12 11.6 -3.1 | 212 11 5.8 9.3 51 56 20117 310 14 10.7 -9.0 | 236 6 5.0 3.4 52 53 20422 310 14 10.7 -9.0 | 236 6 5.0 3.4 53 51 20726 260 16 15.8 2.8 | 213 18 10.0 15.1 54 50 20800 310 13 10.0 -8.4 | 226 6 4.2 4.0 55 48 21031 310 13 10.0 -8.4 | 226 6 4.2 4.0 56 46 21336 285 15 14.5 -3.9 | 226 12 8.7 8.5 57 44 21641 305 27 22.1 -15.5 | 281 17 16.4 -3.1 58 42 21946 335 16 6.8 -14.5 | 335 2 1.0 -2.1 59 40 22250 325 16 9.2 -13.1 | 282 4 3.4 -0.7 60 38 22555 340 16 5.5 -15.0 | 6 3 -0.3 -2.7 61 36 22860 325 14 8.0 -11.5 | 249 2 2.3 0.9 62 34 23165 340 15 5.1 -14.1 | 20 2 -0.6 -1.7 63 33 23470 20 10 -3.4 -9.4 | 108 10 -9.2 3.0 64 31 23774 315 2 1.4 -1.4 | 158 12 -4.3 10.9 65 30 23980 35 8 -4.6 -6.6 | 119 12 -10.3 5.8 66 28 24384 35 8 -4.6 -6.6 | 119 12 -10.3 5.8 67 26 24994 180 10 0.0 10.0 | 166 23 -5.7 22.4 68 23 25603 325 10 5.7 -8.2 | 180 4 -0.0 4.2 69 22 25908 310 13 10.0 -8.4 | 226 6 4.2 4.0 70 21 26213 340 14 4.8 -13.2 | 50 1 -1.0 -0.8 71 20 26518 355 10 0.9 -10.0 | 116 5 -4.9 2.4 72 20 26550 305 7 5.7 -4.0 | 180 8 -0.0 8.3 73 18 27127 290 2 1.9 -0.7 | 162 12 -3.9 11.7 74 17 27432 285 5 4.8 -1.3 | 175 11 -0.9 11.1 75 17 27737 295 10 9.1 -4.2 | 202 9 3.3 8.1 76 16 28042 280 11 10.8 -1.9 | 206 12 5.1 10.4 77 15 28346 280 8 7.9 -1.4 | 191 11 2.1 11.0 78 14 28956 260 27 26.6 4.7 | 231 27 20.8 17.0 79 12 29870 285 14 13.5 -3.6 | 222 12 7.8 8.7 80 11 30175 275 18 17.9 -1.6 | 228 16 12.2 10.8 81 10 31090 290 22 20.7 -7.5 | 252 16 14.9 4.8 Wind Parameters Mean winds (0-6000m): 305.1 at 18.2 knts Storm direction: 335.1 at 13.6 knts Shear (0-3000m) pos: 1.5 neg: 2.2 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 107.9 deg Storm rel helicity (0-3000m) pos: 28.4 neg: -19.3 tot: 9.1 m^2/s^2 ave: 3.0 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.20 Bulk Shear: 25.14 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 ------------------------------------------------------------------------------- 500 350 8 137 6| 0.0 4.4 4.4| 1.2 -5.5 -4.2 -8.4 -0.21| 8.2 -1.7 1000 342 8 145 6| 0.0 2.0 2.0| 4.4 -5.6 -1.2 -1.2 0.03| 5.4 0.2 1500 341 8 147 6| 1.3 1.3 2.6| 4.5 -8.7 -4.2 -2.8 -0.12| 5.3 -0.6 2000 333 9 160 4| 0.9 3.3 4.3| 6.9 -9.9 -3.0 -1.5 0.06| 7.0 0.4 2500 322 10 185 4| 0.7 2.7 3.4| 11.9 -19.3 -7.4 -3.0 0.01| 6.8 0.0 3000 315 11 207 5| 1.5 2.2 3.7| 28.4 -19.3 9.1 3.0 0.15| 7.0 1.1 4000 309 14 237 6| 1.4 2.1 3.6| 39.3 -19.7 19.6 4.9 0.19| 6.4 1.2 5000 307 17 253 8| 1.1 1.8 2.9| 56.3 -42.6 13.7 2.7 0.14| 6.2 0.9 6000 305 18 258 9| 1.1 1.5 2.6| 78.2 -51.0 27.2 4.5 0.17| 6.0 1.0 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250926.06.gif