UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for KTOP... Searching the city database file for: KTOP ... Date:1200Z 2 DEC 25 Station: KTOP WMO ident: 72456 Latitude: 39.07 Longitude: -95.62 Elevation: 270.00 ------------------------------------------------------------------------------- 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 159 SFC 986 270 -11.7 -12.9 91 1.2 -12.0 0 0 262.5 262.7 262.0 266.4 1.43 2 983 293 -9.3 -9.9 95 0.6 -9.5 354 1 265.1 265.4 264.7 270.1 1.83 3 982 301 -7.9 -9.2 90 1.3 -8.3 352 2 266.6 266.9 265.9 271.9 1.94 4 964 445 -5.1 -8.3 78 3.2 -6.1 313 8 270.9 271.2 269.1 276.7 2.12 5 959 486 -2.9 -7.8 69 4.9 -4.5 302 10 273.5 273.9 270.9 279.6 2.21 6 934 695 -2.1 -8.1 63 6.0 -4.1 273 14 276.4 276.8 272.6 282.6 2.22 7 925 772 -2.5 -8.5 63 6.0 -4.5 275 12 276.8 277.1 272.8 282.9 2.17 8 898 1006 -3.7 -9.7 63 6.0 -5.6 288 13 277.9 278.2 273.2 283.6 2.04 9 892 1059 -3.9 -11.9 54 8.0 -6.3 292 13 278.2 278.5 272.9 283.1 1.72 10 886 1113 -3.3 -17.3 33 14.0 -7.0 296 14 279.4 279.5 272.6 282.6 1.11 11 883 1139 -2.9 -18.9 28 16.0 -7.0 298 14 280.0 280.2 272.8 282.9 0.97 12 882 1148 -2.9 -18.9 28 16.0 -7.0 299 14 280.1 280.3 272.9 283.0 0.97 13 863 1320 -3.9 -14.9 42 11.0 -7.0 305 18 280.8 281.1 273.9 284.9 1.39 14 852 1422 -4.7 -15.7 42 11.0 -7.7 305 21 281.0 281.3 273.9 284.9 1.32 15 851 1431 -4.7 -14.7 45 10.0 -7.5 305 22 281.1 281.4 274.2 285.3 1.43 16 850 1440 -4.7 -12.7 54 8.0 -7.1 305 22 281.2 281.5 274.6 286.1 1.69 17 823 1694 -4.1 -17.1 36 13.0 -7.7 308 22 284.5 284.7 275.7 288.1 1.21 18 812 1800 -4.7 -18.7 33 14.0 -8.4 313 22 284.9 285.1 275.7 288.2 1.07 19 805 1868 -4.7 -33.7 8 29.0 -9.9 317 23 285.6 285.7 274.8 286.5 0.28 20 790 2016 -4.9 -38.9 5 34.0 -10.3 324 26 287.0 287.0 275.3 287.5 0.17 21 783 2086 -4.7 -38.7 5 34.0 -10.2 327 27 287.9 287.9 275.9 288.5 0.17 22 781 2106 -4.7 -30.7 11 26.0 -9.8 328 27 288.1 288.2 276.3 289.3 0.38 23 772 2197 -5.3 -21.3 27 16.0 -9.3 329 29 288.4 288.6 277.3 291.2 0.90 24 757 2351 -6.1 -22.1 27 16.0 -10.0 327 32 289.2 289.3 277.6 291.8 0.86 25 719 2752 -8.5 -18.5 44 10.0 -11.1 325 34 290.8 291.1 278.9 294.6 1.23 26 708 2871 -8.7 -21.7 34 13.0 -11.8 325 33 291.9 292.1 279.0 294.9 0.95 27 700 2959 -9.3 -20.3 40 11.0 -12.1 325 32 292.2 292.4 279.3 295.6 1.09 28 679 3193 -10.7 -18.7 52 8.0 -12.8 320 32 293.2 293.4 280.1 297.2 1.29 29 661 3401 -7.7 -22.7 29 15.0 -11.5 320 35 298.8 299.0 282.1 301.8 0.93 30 639 3663 -8.5 -19.5 41 11.0 -11.6 320 39 300.8 301.0 283.4 304.9 1.28 31 626 3822 -8.1 -23.1 29 15.0 -11.9 320 40 303.0 303.2 283.8 306.2 0.95 32 614 3972 -9.1 -24.1 28 15.0 -12.8 320 41 303.6 303.7 284.0 306.5 0.89 33 606 4073 -9.1 -29.1 18 20.0 -13.5 320 41 304.7 304.8 284.0 306.6 0.57 34 596 4201 -8.5 -40.5 6 32.0 -13.8 320 42 306.9 306.9 284.4 307.5 0.19 35 591 4267 -8.3 -42.3 5 34.0 -13.8 320 42 307.8 307.9 284.7 308.4 0.16 36 551 4806 -11.5 -38.5 9 27.0 -16.0 311 39 310.3 310.3 285.7 311.2 0.25 37 500 5540 -17.9 -33.9 23 16.0 -20.6 315 52 311.2 311.3 286.3 312.7 0.43 38 491 5676 -19.1 -34.1 25 15.0 -21.5 314 52 311.4 311.4 286.4 312.9 0.43 39 467 6048 -21.9 -35.9 27 14.0 -23.9 311 52 312.4 312.5 286.6 313.7 0.38 40 463 6111 -22.3 -37.3 24 15.0 -24.4 310 52 312.6 312.7 286.7 313.8 0.33 41 453 6272 -23.9 -35.9 32 12.0 -25.6 310 52 312.6 312.7 286.7 314.0 0.39 42 451 6304 -24.1 -35.1 36 11.0 -25.7 310 52 312.7 312.8 286.8 314.3 0.43 43 400 7170 -30.7 -44.7 24 14.0 -31.9 315 55 315.1 315.1 287.3 315.7 0.18 44 382 7495 -33.3 -49.3 19 16.0 -34.4 322 59 315.8 315.9 287.5 316.3 0.11 45 358 7947 -37.5 -47.5 35 10.0 -38.1 324 62 316.1 316.2 287.6 316.7 0.15 46 350 8102 -38.9 -48.9 34 10.0 -39.5 323 63 316.3 316.3 287.7 316.8 0.13 47 335 8401 -41.3 -53.3 26 12.0 -41.8 322 64 317.0 317.0 287.9 317.3 0.08 48 313 8858 -45.1 -56.1 28 11.0 -45.5 320 67 317.9 317.9 288.1 318.1 0.06 49 306 9009 -46.3 -55.3 35 9.0 -46.6 323 64 318.3 318.3 288.3 318.6 0.07 50 305 9030 -46.5 -55.5 35 9.0 -46.8 323 64 318.3 318.3 288.3 318.6 0.07 51 300 9140 -47.1 -59.1 24 12.0 -47.4 325 62 319.0 319.0 288.5 319.1 0.04 52 299 9162 -47.3 -58.3 27 11.0 -47.6 325 63 319.0 319.0 288.5 319.2 0.05 53 294 9273 -47.7 -60.7 21 13.0 -48.0 322 63 320.0 320.0 288.8 320.1 0.04 54 293 9296 -47.7 -61.7 18 14.0 -48.1 322 63 320.3 320.3 288.9 320.4 0.03 55 250 10330 -52.9 -67.9 15 15.0 -53.1 300 62 327.4 327.4 291.0 327.5 0.02 56 200 11750 -58.9 -75.9 9 17.0 -59.0 270 73 339.5 339.5 294.2 339.5 0.01 57 199 11782 -58.9 -76.9 8 18.0 -59.0 275 74 340.0 340.0 294.3 340.0 0.01 58 191 12041 -58.8 -77.8 7 19.0 -59.0 285 80 344.1 344.1 295.3 344.1 0.00 59 150 13570 -58.3 -83.3 3 25.0 -58.5 285 57 369.6 369.6 300.5 369.6 0.00 60 100 16100 -61.7 -86.7 2 25.0 -61.9 280 42 408.5 408.5 306.3 408.5 0.00 61 93 16549 -62.3 -87.3 2 25.0 -62.6 279 42 415.9 415.9 307.2 415.9 0.00 62 84 17182 -59.3 -87.3 1 28.0 -59.7 276 44 434.3 434.3 309.3 434.3 0.00 63 79 17564 -61.1 -88.1 2 27.0 -61.4 279 40 438.2 438.2 309.7 438.3 0.00 64 75 17888 -59.1 -87.1 1 28.0 -59.5 282 37 449.0 449.0 310.8 449.0 0.00 65 70 18320 -59.9 -87.9 1 28.0 -60.3 295 32 456.2 456.2 311.4 456.2 0.00 66 66 18690 -57.9 -86.9 1 29.0 -58.5 299 29 468.3 468.3 312.5 468.3 0.00 67 56 19718 -61.7 -88.7 2 27.0 -62.1 302 25 482.2 482.2 313.6 482.2 0.00 68 51 20305 -56.9 -86.9 1 30.0 -57.7 302 20 506.5 506.5 315.4 506.5 0.00 69 50 20430 -57.5 -87.5 1 30.0 -58.3 305 23 508.0 508.0 315.5 508.0 0.00 70 44 21231 -59.3 -88.3 1 29.0 -60.0 297 21 522.5 522.5 316.5 522.5 0.00 71 43 21376 -57.5 -88.5 1 31.0 -58.4 302 21 530.4 530.4 316.9 530.4 0.00 72 35 22666 -59.5 -88.5 1 29.0 -60.3 359 18 557.3 557.3 318.5 557.3 0.00 73 32 23227 -58.7 -88.7 1 30.0 -59.7 25 8 573.9 573.9 319.3 573.9 0.00 74 30 23630 -60.3 -89.3 1 29.0 -61.2 320 10 580.3 580.3 319.7 580.3 0.00 75 25 24771 -58.9 -88.9 1 30.0 -60.1 349 10 615.3 615.3 321.3 615.4 0.01 76 24 25026 -60.7 -89.7 1 29.0 -61.7 2 11 617.3 617.3 321.4 617.4 0.01 77 21 25863 -57.9 -88.9 1 31.0 -59.5 10 12 649.8 649.8 322.7 649.9 0.01 78 20 26170 -58.5 -88.5 1 30.0 -60.0 300 3 657.1 657.1 323.0 657.2 0.01 79 19 26495 -57.1 -88.1 1 31.0 -59.0 238 1 671.2 671.2 323.4 671.2 0.01 80 17 27199 -58.1 -88.1 1 30.0 -59.9 45 16 689.7 689.7 324.1 689.7 0.01 81 13 28923 -50.3 -85.3 1 35.0 -54.9 40 13 771.7 771.7 326.5 771.8 0.02 82 12 29446 -50.9 -84.9 1 34.0 -55.5 102 10 787.4 787.4 327.0 787.6 0.02 83 10 30640 -48.9 -84.9 1 36.0 -54.8 45 16 837.0 837.0 328.1 837.3 0.03 84 9.8 30773 -48.5 -84.5 1 36.0 -54.7 843.4 843.4 328.2 843.7 0.03 85 9.4 31049 -45.5 -83.5 1 38.0 -53.2 864.9 864.9 328.7 865.3 0.04 86 9.0 31339 -44.9 -82.9 1 38.0 -53.1 878.0 878.0 329.0 878.5 0.05 87 7.4 32641 -47.3 -83.3 1 36.0 -55.1 918.8 918.8 329.8 919.3 0.05 TRP 199 11782 -58.9 -76.9 8 18.0 -59.0 275 74 340.0 340.0 294.3 340.0 0.01 WND 191 12041 -58.8 -77.8 7 19.0 -59.0 285 80 344.1 344.1 295.3 344.1 0.00 Sounding variables and indices 1000-500 mb thick: 5381.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 32.62 % Est. max temperature: 8.60 C = 47.48 F Sfc-Lift cond lev (LCL): 966.98 mb = 421.39 m = 1382.50 ft T: -5.57 C 700-500 lapse rate: 3.33 C/km ThetaE index: 1.64 C Layer 805.0- 790.0 mb Conv cond level (CCL): 986.00 mb = 270.00 m = 885.82 ft Mean mixing ratio: 2.06 g/kg Conv temperature: -8.40 C = 16.88 F Cap Strength: 25.98 C Lifted Index: 25.79 C Risk: None Lifted Index @300 mb: 27.41 C Lifted Index @700 mb: 13.12 C Showalter Index: 21.28 C Risk: None Total Totals Index: 18.40 C Risk: None Vertical Totals Index: 13.20 C Cross Totals Index: 5.20 C K Index: -10.50 Risk: None Sweat Index: 96.00 Risk: None Energy Index: 5.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.02 J/kg Max Up Vert Vel: 9.59 m/s Conv Inhibition (B-): 74627.56 J/kg Cap Strength: 26.00 C Lift Cond Lev (LCL): 860.16 mb = 1346.47 m = 4417.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 345 at 25 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 ---------------------------------------------------------- 0 986 270 0 0 -0.0 -0.0 | 165 25 -6.6 24.2 1 944 610 270 16 16.0 -0.0 | 201 26 9.4 24.2 2 925 772 275 12 12.0 -1.0 | 193 24 5.4 23.2 3 908 914 280 13 12.8 -2.3 | 196 23 6.2 21.9 4 874 1219 305 14 11.5 -8.0 | 197 17 4.9 16.2 5 850 1440 305 22 18.0 -12.6 | 225 16 11.5 11.6 6 841 1524 300 22 19.1 -11.0 | 223 18 12.5 13.2 7 809 1829 315 22 15.6 -15.6 | 226 12 9.0 8.6 8 778 2134 330 28 14.0 -24.2 | 270 7 7.4 -0.0 9 748 2438 325 34 19.5 -27.9 | 286 13 12.9 -3.6 10 720 2743 325 34 19.5 -27.9 | 286 13 12.9 -3.6 11 700 2959 325 32 18.4 -26.2 | 280 12 11.8 -2.0 12 692 3048 320 30 19.3 -23.0 | 265 13 12.7 1.2 13 639 3658 320 39 25.1 -29.9 | 287 19 18.5 -5.7 14 590 4267 320 42 27.0 -32.2 | 291 22 20.4 -8.0 15 545 4877 310 39 29.9 -25.1 | 272 23 23.3 -0.9 16 500 5540 315 52 36.8 -36.8 | 293 33 30.2 -12.6 17 463 6096 310 52 39.8 -33.4 | 285 35 33.3 -9.2 18 426 6706 310 51 39.1 -32.8 | 285 34 32.5 -8.6 19 400 7170 315 55 38.9 -38.9 | 294 36 32.3 -14.7 20 375 7620 325 60 34.4 -49.1 | 312 37 27.8 -24.9 21 313 8839 320 67 43.1 -51.3 | 307 45 36.5 -27.1 22 300 9140 325 62 35.6 -50.8 | 313 39 29.0 -26.6 23 300 9144 325 63 36.1 -51.6 | 313 40 29.6 -27.4 24 250 10330 300 62 53.7 -31.0 | 278 48 47.1 -6.8 25 237 10668 300 61 52.8 -30.5 | 278 47 46.3 -6.3 26 226 10973 285 40 38.6 -10.4 | 247 35 32.1 13.9 27 215 11278 275 44 43.8 -3.8 | 241 42 37.3 20.4 28 200 11750 270 73 73.0 -0.0 | 250 71 66.4 24.2 29 199 11782 275 74 73.7 -6.4 | 255 69 67.2 17.8 30 196 11887 270 70 70.0 -0.0 | 249 68 63.4 24.2 31 191 12041 285 80 77.3 -20.7 | 267 71 70.7 3.5 32 187 12192 285 80 77.3 -20.7 | 267 71 70.7 3.5 33 169 12802 300 64 55.4 -32.0 | 279 49 48.9 -7.8 34 154 13411 295 48 43.5 -20.3 | 264 37 36.9 3.9 35 150 13570 285 57 55.1 -14.8 | 259 49 48.5 9.5 36 140 14021 290 46 43.2 -15.7 | 257 38 36.7 8.5 37 121 14935 275 48 47.8 -4.2 | 244 46 41.3 20.0 38 115 15240 285 46 44.4 -11.9 | 252 40 37.9 12.3 39 104 15850 290 48 45.1 -16.4 | 259 39 38.5 7.8 40 100 16100 280 42 41.4 -7.3 | 244 39 34.8 16.9 41 94 16459 280 42 41.4 -7.3 | 244 39 34.8 16.9 42 86 17069 275 45 44.8 -3.9 | 242 43 38.3 20.3 43 70 18288 285 33 31.9 -8.5 | 238 30 25.3 15.7 44 70 18320 295 32 29.0 -13.5 | 245 25 22.4 10.7 45 61 19202 305 25 20.5 -14.3 | 235 17 13.9 9.9 46 58 19507 285 23 22.2 -6.0 | 221 24 15.7 18.3 47 55 19812 310 26 19.9 -16.7 | 241 15 13.4 7.5 48 53 20117 305 28 22.9 -16.1 | 244 18 16.4 8.1 49 50 20422 300 15 13.0 -7.5 | 201 18 6.4 16.7 50 50 20430 305 23 18.8 -13.2 | 228 16 12.3 11.0 51 45 21031 290 20 18.8 -6.8 | 215 21 12.2 17.4 52 43 21336 300 22 19.1 -11.0 | 223 18 12.5 13.2 53 41 21641 315 18 12.7 -12.7 | 208 13 6.2 11.5 54 37 22250 350 24 4.2 -23.6 | 103 2 -2.4 0.6 55 32 23165 10 10 -1.7 -9.8 | 150 17 -8.3 14.4 56 31 23470 85 1 -1.0 -0.1 | 163 25 -7.6 24.1 57 30 23630 320 10 6.4 -7.7 | 180 17 -0.1 16.5 58 27 24384 315 8 5.7 -5.7 | 177 19 -0.9 18.5 59 25 24689 345 10 2.6 -9.7 | 165 15 -4.0 14.5 60 23 25298 15 12 -3.1 -11.6 | 143 16 -9.7 12.6 61 21 25908 10 12 -2.1 -11.8 | 145 15 -8.6 12.4 62 20 26170 300 3 2.6 -1.5 | 170 23 -4.0 22.7 63 19 26518 235 1 0.8 0.6 | 167 25 -5.7 24.8 64 17 27127 45 15 -10.6 -10.6 | 128 22 -17.2 13.6 65 16 27432 45 20 -14.1 -14.1 | 116 23 -20.7 10.1 66 15 28042 30 22 -11.0 -19.1 | 106 18 -17.6 5.2 67 13 28956 40 13 -8.4 -10.0 | 134 21 -14.9 14.2 68 12 29261 75 10 -9.7 -2.6 | 143 27 -16.2 21.6 69 12 29566 115 10 -9.1 4.2 | 151 32 -15.6 28.4 70 11 29870 105 12 -11.6 3.1 | 146 33 -18.2 27.3 71 11 30175 115 13 -11.8 5.5 | 148 35 -18.3 29.7 72 10 30640 45 16 -11.3 -11.3 | 126 22 -17.9 12.9 Wind Parameters Mean winds (0-6000m): 314.8 at 33.4 knts Storm direction: 344.8 at 25.1 knts Shear (0-3000m) pos: 4.3 neg: 2.9 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 110.1 deg Storm rel helicity (0-3000m) pos: 143.2 neg: -29.9 tot: 113.2 m^2/s^2 ave: 37.7 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 11.2 stream: 4.7 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.47 Bulk Shear: 97.61 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 ------------------------------------------------------------------------------- 500 271 10 188 24| 0.0 12.4 12.4| 63.6 -15.1 48.4 96.9 0.44| 22.9 10.0 1000 282 12 192 22| 4.2 6.2 10.4| 80.9 -15.1 65.7 65.7 0.42| 15.9 6.7 1500 293 15 201 20| 4.9 4.1 9.1|109.1 -15.5 93.6 62.4 0.47| 14.1 6.7 2000 305 18 209 16| 6.5 3.1 9.6|131.5 -15.5 116.1 58.0 0.53| 13.8 7.3 2500 312 21 221 14| 5.2 3.1 8.3|134.9 -16.0 118.9 47.6 0.51| 11.8 6.0 3000 314 23 229 13| 4.3 2.9 7.3|143.2 -29.9 113.2 37.7 0.42| 11.2 4.7 4000 316 27 248 13| 3.3 3.1 6.3|167.3 -29.9 137.3 34.3 0.44| 9.5 4.2 5000 316 30 258 14| 3.3 2.6 5.9|207.7 -74.2 133.5 26.7 0.35| 9.2 3.2 6000 315 33 268 17| 2.7 2.6 5.4|236.8-110.3 126.5 21.1 0.31| 8.5 2.6 Wrote GIF file: /home/apache/climate/data/raob//KTOP/skewt/KTOP.skewt.20251202.12.gif