UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025091106.upa.cvt Date: 0600Z 11 SEP 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 11 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 112 SFC 967 405 17.2 15.6 90 1.6 16.2 0 0 293.1 295.2 290.6 326.2 11.60 2 956 501 16.2 15.5 96 0.7 15.8 75 0 293.1 295.2 290.6 326.3 11.66 3 946 590 15.6 14.4 93 1.2 14.8 145 1 293.4 295.3 290.2 324.6 10.96 4 935 688 17.0 13.1 78 3.9 14.6 172 2 295.8 297.6 290.3 325.1 10.18 5 927 761 17.0 12.1 73 4.9 14.0 182 3 296.5 298.2 290.0 324.3 9.61 6 925 779 16.8 12.0 73 4.8 13.8 185 3 296.5 298.2 290.0 324.2 9.56 7 906 956 16.0 11.0 72 5.0 12.9 42 3 297.4 299.1 290.0 324.0 9.13 8 854 1455 11.4 9.5 88 1.9 10.3 42 6 297.7 299.3 289.8 323.2 8.76 9 850 1494 11.2 9.6 90 1.6 10.2 40 5 297.9 299.5 289.9 323.7 8.86 10 829 1703 9.8 9.4 97 0.4 9.6 52 4 298.5 300.2 290.2 324.8 8.97 11 816 1834 9.2 7.5 89 1.7 8.2 60 4 299.3 300.7 289.6 322.8 7.99 12 811 1885 8.6 7.8 95 0.8 8.1 51 4 299.1 300.6 289.8 323.3 8.21 13 780 2208 6.8 4.8 87 2.0 5.7 9 6 300.6 301.8 289.1 321.1 6.93 14 755 2475 4.6 4.6 100 0.0 4.6 26 8 301.0 302.3 289.3 322.0 7.06 15 700 3089 1.0 1.0 100 0.0 1.0 55 8 303.6 304.7 289.2 321.4 5.89 16 688 3228 0.2 0.2 100 0.0 0.2 50 10 304.2 305.3 289.2 321.3 5.65 17 686 3251 0.4 0.4 100 0.0 0.4 49 10 304.7 305.7 289.4 322.1 5.75 18 667 3475 -1.7 -2.6 94 0.9 -2.1 38 11 304.8 305.7 288.5 319.3 4.74 19 643 3766 -2.7 -4.7 86 2.0 -3.6 30 11 306.9 307.6 288.7 319.9 4.20 20 641 3790 -2.7 -4.8 85 2.1 -3.7 31 12 307.1 307.9 288.8 320.1 4.18 21 629 3940 -3.7 -7.1 77 3.4 -5.1 38 14 307.7 308.3 288.3 318.8 3.57 22 626 3977 -4.1 -6.8 81 2.7 -5.3 40 14 307.6 308.3 288.5 319.1 3.67 23 623 4015 -4.3 -9.2 69 4.9 -6.2 42 14 307.8 308.4 287.9 317.4 3.06 24 616 4104 -4.9 -9.7 69 4.8 -6.8 46 16 308.1 308.7 287.9 317.5 2.97 25 608 4207 -5.1 -14.1 49 9.0 -8.3 51 17 309.0 309.4 287.3 315.8 2.11 26 564 4793 -7.9 -15.9 53 8.0 -10.6 47 18 312.5 312.8 288.3 318.9 1.96 27 559 4862 -8.3 -16.3 52 8.0 -10.9 49 19 312.8 313.1 288.4 319.1 1.91 28 555 4918 -7.9 -18.9 41 11.0 -11.3 50 19 313.9 314.2 288.4 319.0 1.55 29 545 5059 -8.9 -18.9 44 10.0 -12.0 53 20 314.3 314.6 288.6 319.6 1.58 30 537 5173 -9.3 -23.3 31 14.0 -13.2 55 20 315.2 315.4 288.4 318.9 1.09 31 524 5362 -10.7 -19.7 48 9.0 -13.4 47 20 315.7 316.0 289.0 320.9 1.53 32 518 5450 -11.5 -16.4 67 4.9 -13.1 42 20 315.8 316.2 289.5 322.6 2.05 33 500 5720 -13.9 -17.9 72 4.0 -15.2 45 24 316.1 316.5 289.5 322.3 1.87 34 496 5781 -14.3 -18.1 73 3.8 -15.4 45 24 316.3 316.7 289.5 322.5 1.85 35 474 6124 -16.7 -21.2 68 4.5 -17.9 45 23 317.5 317.8 289.5 322.5 1.49 36 471 6172 -16.7 -24.7 50 8.0 -18.7 46 23 318.1 318.3 289.3 321.8 1.10 37 467 6236 -16.9 -25.9 46 9.0 -19.0 47 24 318.6 318.8 289.3 322.0 0.99 38 455 6432 -18.7 -24.7 59 6.0 -20.1 50 25 318.7 318.9 289.6 322.6 1.13 39 452 6481 -18.9 -26.9 49 8.0 -20.7 49 25 319.1 319.3 289.5 322.3 0.93 40 450 6514 -19.1 -28.1 45 9.0 -21.0 49 25 319.2 319.4 289.4 322.2 0.84 41 442 6648 -20.5 -25.5 64 5.0 -21.6 48 25 319.1 319.3 289.6 322.9 1.09 42 430 6851 -22.1 -26.4 68 4.3 -23.0 45 24 319.6 319.8 289.7 323.2 1.03 43 419 7042 -23.5 -30.5 53 7.0 -24.8 44 24 320.2 320.3 289.6 322.7 0.72 44 417 7077 -23.7 -32.7 43 9.0 -25.2 43 24 320.3 320.5 289.5 322.4 0.59 45 415 7112 -23.9 -30.9 52 7.0 -25.2 43 24 320.5 320.7 289.7 323.0 0.70 46 401 7362 -26.1 -30.1 69 4.0 -26.8 40 23 320.8 321.0 289.9 323.6 0.78 47 400 7380 -26.1 -30.5 66 4.4 -26.9 40 23 321.1 321.2 289.9 323.7 0.75 48 395 7471 -26.7 -31.7 63 5.0 -27.5 38 23 321.4 321.6 289.9 323.9 0.68 49 385 7655 -28.5 -32.8 66 4.3 -29.2 35 22 321.4 321.6 289.9 323.7 0.63 50 383 7693 -28.7 -34.7 56 6.0 -29.6 34 22 321.7 321.8 289.8 323.6 0.52 51 363 8074 -32.3 -36.2 68 3.9 -32.8 31 24 321.8 321.9 289.8 323.6 0.48 52 359 8152 -32.9 -37.2 65 4.3 -33.4 31 25 322.0 322.1 289.9 323.6 0.44 53 357 8191 -32.9 -41.9 40 9.0 -33.8 30 25 322.6 322.6 289.8 323.6 0.27 54 356 8211 -33.1 -41.1 45 8.0 -33.9 30 25 322.5 322.6 289.9 323.6 0.29 55 355 8231 -33.3 -41.3 45 8.0 -34.1 30 25 322.5 322.6 289.9 323.6 0.29 56 300 9390 -42.7 -49.7 46 7.0 -43.1 55 33 325.2 325.2 290.5 325.7 0.14 57 250 10590 -51.3 -61.3 29 10.0 -51.5 70 29 329.8 329.8 291.7 330.0 0.04 58 245 10722 -51.7 -61.7 29 10.0 -52.0 55 25 331.1 331.1 292.0 331.3 0.04 59 200 12060 -47.1 -78.1 2 31.0 -47.8 40 25 358.2 358.2 298.4 358.2 0.00 60 150 13940 -51.9 -81.9 2 30.0 -52.4 50 16 380.6 380.6 302.3 380.7 0.00 61 100 16540 -57.1 -85.1 2 28.0 -57.5 35 7 417.4 417.4 307.4 417.4 0.00 62 78 18096 -60.3 -87.3 2 27.0 -60.7 47 7 441.5 441.5 310.0 441.5 0.00 63 73 18509 -59.3 -87.3 1 28.0 -59.7 50 3 452.1 452.1 311.0 452.1 0.00 64 70 18770 -60.9 -87.9 2 27.0 -61.3 145 3 454.1 454.1 311.3 454.1 0.00 65 69 18859 -61.1 -88.1 2 27.0 -61.4 167 3 455.5 455.5 311.4 455.6 0.00 66 67 19042 -59.3 -87.3 1 28.0 -59.8 212 2 463.3 463.3 312.1 463.3 0.00 67 66 19136 -59.7 -87.7 1 28.0 -60.2 235 1 464.4 464.4 312.1 464.4 0.00 68 61 19628 -59.7 -88.7 1 29.0 -60.2 175 9 475.0 475.0 313.1 475.0 0.00 69 59 19838 -57.3 -87.3 1 30.0 -58.0 138 14 484.9 484.9 313.8 485.0 0.00 70 50 20880 -58.5 -87.5 1 29.0 -59.2 130 3 505.6 505.6 315.4 505.6 0.00 71 47 21269 -58.7 -87.7 1 29.0 -59.4 147 3 514.2 514.2 315.9 514.2 0.00 72 47 21269 -56.9 -87.9 1 31.0 -57.8 147 3 518.5 518.5 316.2 518.5 0.00 73 42 21987 -54.1 -86.1 1 32.0 -55.4 197 2 542.4 542.4 317.6 542.4 0.01 74 39 22461 -55.9 -86.9 1 31.0 -57.1 232 2 549.4 549.4 318.1 549.5 0.01 75 31 23930 -53.7 -86.7 1 33.0 -55.5 80 11 592.7 592.7 320.3 592.7 0.01 76 30 24140 -54.9 -86.9 1 32.0 -56.5 155 10 595.0 595.0 320.4 595.0 0.01 77 29 24357 -55.3 -87.3 1 32.0 -56.9 146 14 599.7 599.7 320.6 599.7 0.01 78 27 24818 -51.5 -85.5 1 34.0 -53.9 132 10 622.7 622.7 321.6 622.8 0.01 79 22 26143 -53.5 -86.5 1 33.0 -55.9 13 2 654.3 654.3 322.9 654.4 0.01 80 20 26760 -51.7 -85.7 1 34.0 -54.7 60 9 677.9 677.9 323.7 678.0 0.01 81 16 28215 -48.9 -84.9 1 36.0 -53.4 93 15 731.7 731.7 325.4 731.9 0.02 82 15 28638 -50.1 -85.1 1 35.0 -54.3 105 23 741.4 741.4 325.7 741.5 0.02 83 14 29091 -46.9 -83.9 1 37.0 -52.5 67 14 767.0 767.0 326.4 767.2 0.02 84 12 30110 -47.9 -84.9 1 37.0 -53.7 76 15 798.0 798.0 327.2 798.2 0.02 85 11 30685 -46.7 -83.7 1 37.0 -53.2 78 11 822.5 822.5 327.8 822.8 0.03 86 10 31320 -44.7 -83.7 1 39.0 -52.5 80 8 852.7 852.7 328.5 853.0 0.04 87 8.6 32327 -45.1 -84.1 0 39.0 -53.4 61 13 888.7 888.7 329.2 889.1 0.04 88 8.2 32648 -41.7 -82.7 0 41.0 -52.0 55 15 914.3 914.4 329.7 914.9 0.05 89 8.1 32731 -41.7 -82.7 0 41.0 -52.1 53 15 917.6 917.6 329.8 918.1 0.05 90 7.9 32900 -41.7 -82.7 0 41.0 -52.2 50 16 924.1 924.2 329.9 924.7 0.05 91 7.8 32987 -41.5 -82.5 0 41.0 -52.1 49 16 928.3 928.3 329.9 928.9 0.06 92 7.7 33074 -41.5 -82.5 0 41.0 -52.2 47 17 931.7 931.8 330.0 932.3 0.06 93 7.6 33163 -41.5 -82.5 0 41.0 -52.2 45 17 935.2 935.3 330.1 935.8 0.06 94 7.1 33624 -41.7 -82.7 0 41.0 -52.7 37 20 952.8 952.8 330.4 953.4 0.06 95 7.0 33720 -41.5 -82.5 0 41.0 -52.7 35 20 957.5 957.5 330.5 958.2 0.06 96 6.5 34224 -40.5 -81.5 0 41.0 -52.6 982.2 982.3 330.9 983.1 0.08 97 6.2 34548 -37.5 -79.5 0 42.0 -51.7 1008.4 1008.5 331.3 1009.8 0.12 98 5.8 35009 -37.1 -79.1 0 42.0 -51.9 1029.6 1029.7 331.6 1031.2 0.13 99 5.3 35631 -37.9 -79.9 0 42.0 -52.7 1052.9 1053.0 332.0 1054.5 0.13 TRP 245 10722 -51.7 -61.7 29 10.0 -52.0 55 25 331.1 331.1 292.0 331.3 0.04 WND Sounding variables and indices 1000-500 mb thick: 5608.00 m Freezing level: 682.38 mb = 3293.56 m = 10805.50 ft Wetbulb zero: 683.20 mb = 3283.51 m = 10772.54 ft Precipitable water: 1.19 inches Sfc-500 mean rel hum: 77.63 % Est. max temperature: 23.19 C = 73.75 F Sfc-Lift cond lev (LCL): 944.53 mb = 602.89 m = 1977.98 ft T: 15.79 C 700-500 lapse rate: 5.66 C/km ThetaE index: 2.15 C Layer 780.0- 755.0 mb Conv cond level (CCL): 848.03 mb = 1513.36 m = 4965.04 ft Mean mixing ratio: 9.81 g/kg Conv temperature: 21.95 C = 71.50 F Cap Strength: 1.45 C Lifted Index: 0.08 C Risk: Showers probable Lifted Index @300 mb: 1.17 C Lifted Index @700 mb: -1.25 C Showalter Index: 0.49 C Risk: Thunderstorms probable Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 23.50 C K Index: 34.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 149.20 Risk: None Energy Index: -0.36 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 113.86 J/kg Max Up Vert Vel: 15.09 m/s Conv Inhibition (B-): 33.69 J/kg Cap Strength: 1.45 C Lift Cond Lev (LCL): 871.05 mb = 1287.83 m = 4225.10 ft Lev Free Conv (LFC): 796.05 mb = 2039.17 m = 6690.12 ft Equ Level (EL): 556.05 mb = 4903.15 m = 16086.27 ft B at Equ Level: 111.82 J/kg Max Parcel Lev (MPL): 276.05 mb = 9937.50 m = 32602.96 ft Wind level data Storm motion: 75 at 9 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 ---------------------------------------------------------- 0 967 405 0 0 -0.0 -0.0 | 255 9 9.0 2.4 1 944 610 160 1 -0.3 0.9 | 249 9 8.7 3.3 2 925 779 185 3 0.3 3.0 | 240 11 9.3 5.4 3 910 914 40 2 -1.3 -1.5 | 264 8 7.7 0.8 4 878 1219 55 10 -8.2 -5.7 | 347 3 0.8 -3.4 5 850 1494 40 5 -3.2 -3.8 | 284 6 5.8 -1.5 6 816 1829 60 4 -3.5 -2.0 | 266 6 5.5 0.4 7 786 2134 5 6 -0.5 -6.0 | 293 9 8.5 -3.6 8 758 2438 25 8 -3.4 -7.3 | 311 7 5.6 -4.9 9 730 2743 40 6 -3.9 -4.6 | 293 6 5.1 -2.2 10 700 3089 55 8 -6.6 -4.6 | 312 3 2.4 -2.2 11 677 3353 45 11 -7.8 -7.8 | 347 6 1.2 -5.4 12 651 3658 25 10 -4.2 -9.1 | 325 8 4.8 -6.7 13 602 4267 55 18 -14.7 -10.3 | 36 10 -5.8 -7.9 14 579 4572 40 17 -10.9 -13.0 | 10 11 -1.9 -10.6 15 557 4877 50 19 -14.6 -12.2 | 29 11 -5.6 -9.8 16 536 5182 55 20 -16.4 -11.5 | 39 12 -7.4 -9.1 17 515 5486 40 20 -12.9 -15.3 | 17 14 -3.9 -12.9 18 500 5720 45 24 -17.0 -17.0 | 29 17 -8.0 -14.6 19 475 6096 45 23 -16.3 -16.3 | 28 16 -7.3 -13.9 20 456 6401 50 25 -19.2 -16.1 | 37 17 -10.2 -13.7 21 400 7380 40 23 -14.8 -17.6 | 21 16 -5.8 -15.2 22 386 7620 35 22 -12.6 -18.0 | 13 16 -3.6 -15.6 23 354 8230 30 25 -12.5 -21.7 | 10 20 -3.5 -19.3 24 311 9144 50 29 -22.2 -18.6 | 39 21 -13.2 -16.3 25 300 9390 55 33 -27.0 -18.9 | 47 24 -18.0 -16.6 26 271 10058 55 39 -31.9 -22.4 | 49 30 -23.0 -20.0 27 250 10590 70 29 -27.3 -9.9 | 68 20 -18.3 -7.5 28 247 10668 75 36 -34.8 -9.3 | 75 27 -25.8 -6.9 29 245 10722 55 25 -20.5 -14.3 | 44 17 -11.5 -12.0 30 225 11278 30 30 -15.0 -26.0 | 14 24 -6.0 -23.6 31 200 12060 40 25 -16.1 -19.2 | 23 18 -7.1 -16.8 32 187 12497 40 16 -10.3 -12.3 | 7 10 -1.3 -9.9 33 179 12802 15 20 -5.2 -19.3 | 347 17 3.8 -16.9 34 163 13411 40 23 -14.8 -17.6 | 21 16 -5.8 -15.2 35 155 13716 30 11 -5.5 -9.5 | 334 8 3.5 -7.2 36 150 13940 50 16 -12.3 -10.3 | 22 9 -3.3 -7.9 37 148 14021 50 16 -12.3 -10.3 | 22 9 -3.3 -7.9 38 141 14326 10 17 -3.0 -16.7 | 337 16 6.0 -14.4 39 135 14630 25 16 -6.8 -14.5 | 350 12 2.2 -12.1 40 128 14935 40 15 -9.6 -11.5 | 4 9 -0.6 -9.1 41 122 15240 25 12 -5.1 -10.9 | 335 9 3.9 -8.5 42 106 16154 20 3 -1.0 -2.8 | 273 8 8.0 -0.4 43 100 16540 35 7 -4.0 -5.7 | 304 6 5.0 -3.4 44 96 16764 35 7 -4.0 -5.7 | 304 6 5.0 -3.4 45 79 17983 90 10 -10.0 0.0 | 157 3 -1.0 2.4 46 76 18288 330 3 1.5 -2.6 | 271 10 10.5 -0.2 47 70 18770 145 3 -1.7 2.5 | 236 9 7.3 4.8 48 65 19202 250 1 0.9 0.3 | 255 10 9.9 2.7 49 56 20117 90 19 -19.0 0.0 | 103 10 -10.0 2.4 50 54 20422 135 14 -9.9 9.9 | 176 12 -0.9 12.3 51 50 20880 130 3 -2.3 1.9 | 237 8 6.7 4.3 52 47 21336 150 3 -1.5 2.6 | 236 9 7.5 5.0 53 37 22860 260 1 1.0 0.2 | 256 10 10.0 2.5 54 32 23774 75 10 -9.7 -2.6 | 72 1 -0.7 -0.2 55 30 24079 85 11 -11.0 -1.0 | 126 2 -2.0 1.4 56 30 24140 155 10 -4.2 9.1 | 203 12 4.8 11.4 57 29 24384 145 14 -8.0 11.5 | 184 14 1.0 13.8 58 28 24689 155 10 -4.2 9.1 | 203 12 4.8 11.4 59 25 25298 50 10 -7.7 -6.4 | 342 4 1.3 -4.1 60 24 25603 115 15 -13.6 6.3 | 152 10 -4.6 8.7 61 22 26213 0 0 -0.0 -0.0 | 255 9 9.0 2.4 62 21 26518 110 10 -9.4 3.4 | 176 6 -0.4 5.8 63 20 26760 60 9 -7.8 -4.5 | 331 2 1.2 -2.1 64 19 27127 75 10 -9.7 -2.6 | 72 1 -0.7 -0.2 65 18 27432 80 13 -12.8 -2.3 | 92 4 -3.8 0.1 66 17 27737 75 13 -12.6 -3.4 | 74 4 -3.6 -1.0 67 16 28042 105 14 -13.5 3.6 | 143 8 -4.5 6.0 68 16 28346 85 16 -15.9 -1.4 | 98 7 -6.9 1.0 69 15 28651 105 23 -22.2 6.0 | 122 16 -13.2 8.3 70 14 28956 65 12 -10.9 -5.1 | 35 3 -1.9 -2.7 71 14 29261 70 17 -16.0 -5.8 | 64 8 -7.0 -3.4 72 13 29566 55 15 -12.3 -8.6 | 28 7 -3.3 -6.2 73 12 29870 75 16 -15.5 -4.1 | 75 7 -6.5 -1.8 74 10 31320 80 8 -7.9 -1.4 | 229 1 1.1 1.0 75 7 33720 35 20 -11.5 -16.4 | 10 14 -2.5 -14.0 Wind Parameters Mean winds (0-6000m): 45.2 at 12.4 knts Storm direction: 75.2 at 9.3 knts Shear (0-3000m) pos: 0.6 neg: 2.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 87.3 deg Storm rel helicity (0-3000m) pos: 29.3 neg: -16.9 tot: 12.4 m^2/s^2 ave: 4.1 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 1.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 4.89 Bulk Shear: 23.27 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 ------------------------------------------------------------------------------- 500 167 2 246 9| 2.1 0.0 2.1| 7.5 -7.0 0.5 1.0 0.09| 7.9 0.7 1000 61 4 266 5| 1.1 2.3 3.4| 15.8 -10.1 5.7 5.7 0.23| 9.7 2.2 1500 56 4 271 5| 0.1 1.6 1.7| 17.3 -14.4 2.8 1.9 0.10| 8.0 0.8 2000 42 5 282 6| 0.1 2.0 2.1| 25.7 -14.4 11.3 5.6 0.22| 7.6 1.7 2500 40 5 286 6| 0.7 1.6 2.4| 26.3 -16.7 9.5 3.8 0.16| 6.9 1.1 3000 43 6 291 5| 0.6 2.0 2.6| 29.3 -16.9 12.4 4.1 0.22| 6.6 1.4 4000 43 8 313 5| 1.0 1.9 2.8| 51.0 -24.2 26.8 6.7 0.28| 6.8 1.9 5000 45 10 339 5| 0.9 1.7 2.6| 65.3 -40.5 24.9 5.0 0.22| 6.5 1.5 6000 45 12 358 6| 1.2 1.4 2.6| 87.3 -44.9 42.5 7.1 0.25| 6.2 1.6 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250911.06.gif