UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080806.upa.cvt Date: 0600Z 8 AUG 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 8 AUG 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 160 SFC 973 405 21.0 2.0 28 19.0 11.0 360 6 296.5 297.3 285.3 309.9 4.54 2 965 475 22.8 1.8 25 21.0 11.6 358 7 299.0 299.8 286.2 312.5 4.51 3 925 836 20.4 0.4 26 20.0 10.0 350 8 300.2 300.9 286.4 313.0 4.25 4 924 845 20.2 0.2 26 20.0 9.8 349 8 300.1 300.8 286.3 312.7 4.20 5 870 1360 15.4 -1.6 31 17.0 6.9 349 8 300.3 301.0 286.1 312.1 3.91 6 850 1557 14.6 -3.4 29 18.0 5.9 15 5 301.4 302.1 286.1 312.1 3.50 7 845 1607 14.0 -3.0 31 17.0 5.8 8 5 301.3 302.0 286.2 312.4 3.62 8 836 1697 14.4 -10.6 17 25.0 3.9 355 5 302.7 303.0 284.9 309.1 2.04 9 803 2035 12.2 -17.8 11 30.0 1.4 312 8 303.8 304.0 284.4 307.6 1.17 10 780 2278 12.0 -26.0 5 38.0 0.3 309 9 306.2 306.3 284.6 308.1 0.59 11 769 2396 11.2 -27.8 5 39.0 -0.4 317 8 306.5 306.6 284.7 308.3 0.51 12 762 2473 10.8 -17.2 12 28.0 0.5 320 8 306.9 307.1 285.7 311.2 1.30 13 751 2593 10.2 -24.8 7 35.0 -0.7 318 8 307.5 307.7 285.2 309.8 0.68 14 735 2772 10.4 -33.6 3 44.0 -1.4 317 8 309.7 309.7 285.6 310.7 0.30 15 718 2966 9.4 -36.6 2 46.0 -2.1 330 10 310.6 310.7 285.8 311.5 0.23 16 700 3176 7.8 -31.2 4 39.0 -2.9 335 15 311.1 311.2 286.2 312.5 0.40 17 671 3523 5.8 -25.2 9 31.0 -3.7 327 15 312.7 312.8 287.2 315.2 0.73 18 652 3757 4.2 -34.8 4 39.0 -5.4 316 15 313.4 313.5 286.9 314.5 0.31 19 644 3858 3.6 -28.4 7 32.0 -5.4 311 15 313.9 314.0 287.3 315.9 0.57 20 640 3908 3.4 -12.6 30 16.0 -3.0 308 15 314.2 314.6 289.2 321.6 2.27 21 635 3972 3.0 -9.0 41 12.0 -2.3 305 15 314.5 315.0 290.0 324.3 3.05 22 607 4335 0.6 -5.4 64 6.0 -2.3 290 16 315.8 316.6 291.5 329.3 4.21 23 592 4536 0.0 -7.0 59 7.0 -3.2 290 16 317.3 318.1 291.6 329.7 3.82 24 590 4563 0.0 -7.0 59 7.0 -3.2 290 16 317.6 318.4 291.7 330.1 3.83 25 587 4604 0.4 -9.6 47 10.0 -4.0 292 16 318.6 319.2 291.4 328.9 3.14 26 584 4645 0.0 -10.0 47 10.0 -4.3 298 17 318.6 319.2 291.3 328.6 3.06 27 576 4755 0.8 -15.2 29 16.0 -5.4 312 19 320.8 321.2 291.0 327.6 2.04 28 555 5053 0.2 -13.8 34 14.0 -5.5 326 24 323.5 324.0 292.1 331.5 2.37 29 522 5541 -3.9 -14.9 42 11.0 -8.1 315 28 324.3 324.7 292.3 332.1 2.30 30 515 5647 -4.3 -14.3 46 10.0 -8.2 315 28 325.0 325.5 292.6 333.4 2.45 31 507 5771 -4.5 -17.5 35 13.0 -9.2 315 29 326.3 326.6 292.5 332.8 1.91 32 505 5802 -4.5 -18.5 33 14.0 -9.5 315 29 326.6 327.0 292.4 332.7 1.76 33 500 5880 -5.1 -18.1 35 13.0 -9.8 315 29 326.8 327.2 292.6 333.2 1.84 34 485 6118 -6.1 -19.1 35 13.0 -10.6 315 29 328.5 328.8 292.9 334.5 1.74 35 458 6562 -9.9 -19.9 44 10.0 -13.2 320 31 329.1 329.5 293.1 335.2 1.72 36 400 7590 -17.5 -26.5 45 9.0 -19.8 315 36 332.2 332.5 293.4 336.2 1.10 37 372 8130 -21.7 -28.7 53 7.0 -23.2 312 35 333.6 333.8 293.6 337.2 0.96 38 364 8290 -22.7 -31.7 44 9.0 -24.5 314 36 334.4 334.5 293.6 337.1 0.74 39 356 8452 -24.1 -31.1 52 7.0 -25.5 316 37 334.6 334.8 293.7 337.6 0.80 40 346 8660 -25.1 -34.1 43 9.0 -26.7 318 39 336.0 336.1 293.9 338.3 0.62 41 321 9201 -29.7 -36.7 51 7.0 -30.7 315 38 336.9 337.0 294.0 338.9 0.51 42 311 9426 -31.5 -38.5 50 7.0 -32.4 315 38 337.5 337.6 294.1 339.2 0.44 43 310 9448 -31.5 -40.5 41 9.0 -32.6 315 38 337.8 337.9 294.1 339.2 0.36 44 304 9587 -32.5 -39.5 50 7.0 -33.4 315 38 338.3 338.4 294.3 339.9 0.41 45 300 9680 -33.1 -40.1 50 7.0 -34.0 315 38 338.7 338.8 294.4 340.2 0.39 46 291 9893 -34.7 -43.7 40 9.0 -35.6 317 38 339.4 339.5 294.4 340.5 0.27 47 250 10930 -43.9 -49.9 51 6.0 -44.3 325 38 340.8 340.8 294.7 341.4 0.16 48 248 10984 -44.3 -50.3 51 6.0 -44.6 325 38 341.0 341.0 294.7 341.6 0.15 49 245 11065 -44.9 -50.9 51 6.0 -45.2 326 39 341.3 341.3 294.8 341.9 0.15 50 239 11231 -46.3 -53.3 45 7.0 -46.6 327 39 341.6 341.6 294.8 342.1 0.11 51 213 11986 -52.5 -56.9 59 4.4 -52.7 332 43 343.4 343.4 295.2 343.7 0.08 52 200 12390 -55.7 -60.3 56 4.6 -55.8 335 45 344.6 344.6 295.4 344.8 0.06 53 190 12715 -58.5 -62.5 60 4.0 -58.6 335 44 345.1 345.2 295.6 345.3 0.04 54 169 13443 -63.5 -68.5 51 5.0 -63.6 335 41 348.6 348.6 296.3 348.7 0.02 55 158 13854 -66.3 -69.1 68 2.8 -66.3 335 39 350.6 350.6 296.8 350.7 0.02 56 157 13893 -66.5 -70.9 54 4.4 -66.5 335 39 350.9 350.9 296.8 351.0 0.02 57 155 13971 -66.1 -81.1 11 15.0 -66.2 341 40 352.9 352.9 297.3 352.9 0.00 58 154 14010 -65.9 -85.9 5 20.0 -66.0 344 41 353.9 353.9 297.5 353.9 0.00 59 150 14170 -65.5 -81.5 9 16.0 -65.6 320 41 357.2 357.2 298.1 357.3 0.00 60 100 16670 -60.5 -87.5 2 27.0 -60.8 325 18 410.8 410.8 306.6 410.8 0.00 61 83 17824 -61.9 -87.9 2 26.0 -62.2 340 11 430.5 430.5 308.9 430.5 0.00 62 76 18373 -58.1 -88.1 1 30.0 -58.6 293 9 449.4 449.4 310.8 449.4 0.00 63 70 18890 -58.3 -88.3 1 30.0 -58.8 330 14 459.7 459.7 311.7 459.7 0.00 64 69 18981 -57.7 -87.7 1 30.0 -58.3 357 13 462.8 462.8 312.0 462.9 0.00 65 63 19553 -59.1 -88.1 1 29.0 -59.6 58 11 472.0 472.0 312.8 472.0 0.00 66 61 19755 -57.7 -87.7 1 30.0 -58.3 71 11 479.4 479.4 313.4 479.5 0.00 67 58 20073 -58.9 -87.9 1 29.0 -59.5 92 10 483.7 483.7 313.7 483.7 0.00 68 53 20640 -57.7 -87.7 1 30.0 -58.4 273 9 499.1 499.1 314.9 499.1 0.00 69 52 20760 -55.7 -87.7 1 32.0 -56.6 322 10 506.5 506.5 315.4 506.5 0.00 70 50 21010 -55.7 -86.7 1 31.0 -56.6 40 10 512.2 512.2 315.8 512.2 0.00 71 36 23122 -52.5 -85.5 1 33.0 -54.2 86 12 571.0 571.0 319.2 571.0 0.01 72 33 23683 -53.7 -86.7 1 33.0 -55.4 72 17 582.2 582.2 319.8 582.2 0.01 73 30 24300 -51.5 -85.5 1 34.0 -53.8 95 18 604.2 604.2 320.8 604.3 0.01 74 29 24520 -50.7 -85.7 1 35.0 -53.2 92 18 612.3 612.3 321.2 612.4 0.01 75 24 25754 -50.5 -85.5 1 35.0 -53.4 102 21 647.0 647.0 322.6 647.0 0.01 76 23 26032 -48.7 -84.7 1 36.0 -52.2 97 23 660.2 660.2 323.1 660.3 0.01 77 21 26629 -49.3 -84.3 1 35.0 -52.9 91 20 675.8 675.8 323.6 675.9 0.02 78 20 26950 -47.9 -83.9 1 36.0 -52.0 70 22 689.6 689.6 324.1 689.7 0.02 79 19 27289 -46.5 -83.5 1 37.0 -51.2 68 17 704.1 704.1 324.6 704.3 0.02 80 17 28026 -47.3 -83.3 1 36.0 -52.1 55 26 724.3 724.3 325.2 724.5 0.02 81 15 28854 -46.5 -83.5 1 37.0 -52.0 91 36 753.3 753.4 326.0 753.6 0.02 82 14 29315 -43.3 -82.3 1 39.0 -50.4 80 31 779.2 779.2 326.7 779.5 0.03 83 13 29812 -44.7 -82.7 1 38.0 -51.5 79 33 791.0 791.1 327.0 791.3 0.03 84 10 31580 -41.3 -82.3 0 41.0 -50.9 65 26 865.4 865.4 328.7 865.8 0.05 85 9.3 32074 -40.3 -81.3 0 41.0 -50.8 887.3 887.4 329.2 887.9 0.06 86 9.0 32299 -37.7 -79.7 0 42.0 -49.8 905.7 905.7 329.5 906.5 0.08 87 8.4 32776 -36.7 -78.7 0 42.0 -49.7 927.7 927.7 329.9 928.7 0.10 88 8.3 32859 -36.7 -78.7 0 42.0 -49.8 930.9 930.9 330.0 931.9 0.10 89 8.0 33113 -37.7 -79.7 0 42.0 -50.4 936.7 936.8 330.1 937.7 0.09 90 7.3 33749 -34.5 -77.5 0 43.0 -49.7 974.7 974.7 330.8 976.2 0.14 TRP 157 13893 -66.5 -70.9 54 4.4 -66.5 335 39 350.9 350.9 296.8 351.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5720.00 m Freezing level: 553.39 mb = 5077.13 m = 16657.05 ft Wetbulb zero: 775.46 mb = 2326.63 m = 7633.21 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 25.17 % Est. max temperature: 27.61 C = 81.69 F Sfc-Lift cond lev (LCL): 732.73 mb = 2797.98 m = 9179.62 ft T: 10.27 C 700-500 lapse rate: 4.77 C/km ThetaE index: 4.73 C Layer 836.0- 780.0 mb Conv cond level (CCL): 465.38 mb = 6438.48 m = 21123.37 ft Mean mixing ratio: 4.22 g/kg Conv temperature: 53.23 C = 127.81 F Cap Strength: 15.70 C Lifted Index: 15.68 C Risk: None Lifted Index @300 mb: 18.91 C Lifted Index @700 mb: 10.27 C Showalter Index: 15.92 C Risk: None Total Totals Index: 21.40 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 1.70 C K Index: -22.70 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 4.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.76 J/kg Max Up Vert Vel: 3.68 m/s Conv Inhibition (B-): 72342.04 J/kg Cap Strength: 15.33 C Lift Cond Lev (LCL): 688.71 mb = 3309.39 m = 10857.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 349 at 12 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 ---------------------------------------------------------- 0 973 405 360 6 -0.0 -6.0 | 158 6 -2.2 5.4 1 950 610 355 9 0.8 -9.0 | 150 3 -1.4 2.4 2 925 836 350 8 1.4 -7.9 | 168 4 -0.8 3.5 3 917 914 345 8 2.1 -7.7 | 179 4 -0.1 3.6 4 884 1219 335 6 2.5 -5.4 | 184 6 0.4 5.9 5 853 1524 5 10 -0.9 -10.0 | 115 3 -3.0 1.4 6 850 1557 15 5 -1.3 -4.8 | 152 7 -3.5 6.5 7 823 1829 335 5 2.1 -4.5 | 180 7 -0.0 6.8 8 793 2134 300 10 8.7 -5.0 | 226 9 6.5 6.4 9 765 2438 320 8 5.1 -6.1 | 210 6 3.0 5.2 10 737 2743 315 8 5.7 -5.7 | 211 7 3.5 5.7 11 711 3048 335 11 4.6 -10.0 | 241 3 2.5 1.4 12 700 3176 335 15 6.3 -13.6 | 298 5 4.2 -2.2 13 685 3353 335 15 6.3 -13.6 | 298 5 4.2 -2.2 14 659 3658 320 15 9.6 -11.5 | 271 7 7.5 -0.1 15 611 4267 290 16 15.0 -5.5 | 245 14 12.9 5.9 16 588 4572 290 16 15.0 -5.5 | 245 14 12.9 5.9 17 566 4877 330 22 11.0 -19.1 | 311 12 8.8 -7.7 18 525 5486 315 28 19.8 -19.8 | 296 20 17.6 -8.4 19 500 5880 315 29 20.5 -20.5 | 296 20 18.3 -9.1 20 486 6096 315 29 20.5 -20.5 | 296 20 18.3 -9.1 21 431 7010 325 33 18.9 -27.0 | 313 23 16.8 -15.7 22 400 7590 315 36 25.5 -25.5 | 301 27 23.3 -14.1 23 398 7620 315 36 25.5 -25.5 | 301 27 23.3 -14.1 24 382 7925 310 34 26.0 -21.9 | 294 26 23.9 -10.5 25 337 8839 320 40 25.7 -30.6 | 309 30 23.6 -19.3 26 323 9144 315 38 26.9 -26.9 | 302 29 24.7 -15.5 27 300 9680 315 38 26.9 -26.9 | 302 29 24.7 -15.5 28 250 10930 325 38 21.8 -31.1 | 315 28 19.6 -19.8 29 200 12390 335 45 19.0 -40.8 | 330 34 16.9 -29.4 30 157 13893 335 39 16.5 -35.3 | 329 28 14.3 -24.0 31 154 14021 345 41 10.6 -39.6 | 343 29 8.5 -28.2 32 150 14170 320 41 26.4 -31.4 | 310 31 24.2 -20.0 33 146 14326 320 43 27.6 -32.9 | 310 33 25.5 -21.6 34 139 14630 330 46 23.0 -39.8 | 324 35 20.8 -28.5 35 132 14935 340 38 13.0 -35.7 | 336 27 10.8 -24.3 36 126 15240 330 28 14.0 -24.2 | 317 17 11.8 -12.9 37 120 15545 295 25 22.7 -10.6 | 268 21 20.5 0.8 38 114 15850 320 33 21.2 -25.3 | 306 24 19.1 -13.9 39 103 16459 310 25 19.2 -16.1 | 285 18 17.0 -4.7 40 100 16670 325 18 10.3 -14.7 | 292 9 8.2 -3.4 41 94 17069 320 16 10.3 -12.3 | 276 8 8.1 -0.9 42 89 17374 340 10 3.4 -9.4 | 213 2 1.3 2.0 43 85 17678 320 10 6.4 -7.7 | 229 6 4.3 3.7 44 81 17983 360 12 -0.0 -12.0 | 74 2 -2.2 -0.6 45 77 18288 305 9 7.4 -5.2 | 220 8 5.2 6.2 46 73 18593 265 10 10.0 0.9 | 213 15 7.8 12.2 47 70 18890 330 14 7.0 -12.1 | 279 5 4.8 -0.7 48 70 18898 5 12 -1.0 -12.0 | 80 3 -3.2 -0.6 49 67 19202 335 14 5.9 -12.7 | 289 4 3.8 -1.3 50 63 19507 55 11 -9.0 -6.3 | 114 12 -11.2 5.1 51 58 20117 95 10 -10.0 0.9 | 135 17 -12.1 12.2 52 55 20422 175 5 -0.4 5.0 | 171 17 -2.6 16.4 53 52 20726 310 10 7.7 -6.4 | 228 7 5.5 4.9 54 50 21010 40 10 -6.4 -7.7 | 113 9 -8.6 3.7 55 50 21031 30 10 -5.0 -8.7 | 111 8 -7.2 2.7 56 48 21336 40 10 -6.4 -7.7 | 113 9 -8.6 3.7 57 45 21641 80 20 -19.7 -3.5 | 110 23 -21.9 7.9 58 41 22250 95 14 -13.9 1.2 | 128 20 -16.1 12.6 59 38 22860 60 5 -4.3 -2.5 | 144 11 -6.5 8.9 60 36 23165 90 13 -13.0 0.0 | 127 19 -15.2 11.4 61 34 23470 65 11 -10.0 -4.6 | 119 14 -12.1 6.7 62 33 23774 75 20 -19.3 -5.2 | 106 22 -21.5 6.2 63 31 24079 60 16 -13.9 -8.0 | 102 16 -16.0 3.4 64 30 24300 95 18 -17.9 1.6 | 123 24 -20.1 12.9 65 30 24384 90 18 -18.0 0.0 | 119 23 -20.2 11.4 66 28 24689 95 19 -18.9 1.7 | 122 25 -21.1 13.0 67 27 24994 115 18 -16.3 7.6 | 136 26 -18.5 19.0 68 26 25298 75 17 -16.4 -4.4 | 111 20 -18.6 7.0 69 25 25603 105 17 -16.4 4.4 | 130 24 -18.6 15.8 70 23 25908 100 24 -23.6 4.2 | 121 30 -25.8 15.5 71 21 26518 85 20 -19.9 -1.7 | 114 24 -22.1 9.6 72 20 26822 100 19 -18.7 3.3 | 125 26 -20.9 14.7 73 20 26950 70 22 -20.7 -7.5 | 100 23 -22.8 3.9 74 19 27127 65 13 -11.8 -5.5 | 113 15 -13.9 5.9 75 19 27432 70 21 -19.7 -7.2 | 101 22 -21.9 4.2 76 18 27737 80 21 -20.7 -3.6 | 109 24 -22.8 7.7 77 17 28042 55 26 -21.3 -14.9 | 81 24 -23.5 -3.5 78 15 28956 95 37 -36.9 3.2 | 111 42 -39.0 14.6 79 14 29566 70 28 -26.3 -9.6 | 94 29 -28.5 1.8 80 12 30175 90 40 -40.0 0.0 | 105 44 -42.2 11.4 81 10 31580 65 26 -23.6 -11.0 | 91 26 -25.7 0.4 Wind Parameters Mean winds (0-6000m): 319.3 at 15.4 knts Storm direction: 349.3 at 11.6 knts Shear (0-3000m) pos: 1.3 neg: 1.1 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 133.8 deg Storm rel helicity (0-3000m) pos: 25.9 neg: -7.9 tot: 18.0 m^2/s^2 ave: 6.0 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.52 Bulk Shear: 13.01 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 ------------------------------------------------------------------------------- 500 354 8 160 4| 0.0 2.7 2.7| 1.3 -0.6 0.7 1.4 0.20| 4.9 1.0 1000 349 8 171 4| 0.6 1.4 2.0| 1.9 -2.6 -0.7 -0.7 -0.04| 5.3 -0.2 1500 351 7 167 4| 0.4 1.6 2.0| 12.5 -4.2 8.3 5.5 0.22| 7.4 1.7 2000 338 8 188 4| 0.3 1.7 2.0| 19.5 -6.8 12.7 6.4 0.25| 7.4 1.9 2500 334 8 195 5| 0.6 1.3 1.9| 21.5 -7.2 14.3 5.7 0.26| 6.5 1.7 3000 334 9 204 4| 1.3 1.1 2.5| 25.9 -7.9 18.0 6.0 0.33| 6.6 2.2 4000 324 10 233 5| 1.0 2.2 3.2| 25.9 -25.2 0.7 0.2 0.11| 6.4 0.7 5000 321 13 255 6| 2.2 2.4 4.6| 72.4 -38.9 33.5 6.7 0.23| 7.4 1.7 6000 319 15 272 8| 2.1 2.1 4.2| 85.5 -42.1 43.5 7.2 0.24| 6.5 1.6 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250808.06.gif