UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for KDDC... Searching the city database file for: KDDC ... Date:1200Z 11 OCT 25 Station: KDDC WMO ident: 72451 Latitude: 37.77 Longitude: -99.97 Elevation: 790.00 ------------------------------------------------------------------------------- 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 109 SFC 926 790 17.2 12.7 75 4.5 14.4 190 6 296.8 298.6 290.5 325.8 10.01 2 925 797 17.6 12.6 72 5.0 14.4 210 12 297.3 299.1 290.6 326.2 9.96 3 915 890 20.4 11.4 56 9.0 14.7 212 16 301.1 302.8 291.3 328.5 9.29 4 891 1121 22.8 9.8 44 13.0 14.6 218 27 305.9 307.5 292.2 331.7 8.56 5 862 1409 21.6 8.6 43 13.0 13.6 220 27 307.5 309.1 292.3 332.3 8.16 6 850 1530 20.6 7.6 43 13.0 12.7 220 24 307.7 309.2 292.0 331.3 7.72 7 831 1725 19.4 7.4 46 12.0 12.1 210 21 308.5 309.9 292.3 332.3 7.79 8 821 1829 18.2 7.2 49 11.0 11.5 205 20 308.3 309.7 292.3 332.0 7.78 9 757 2517 11.6 7.7 77 3.9 9.2 186 20 308.3 310.0 293.0 335.0 8.75 10 749 2606 10.8 7.1 78 3.7 8.6 188 21 308.4 310.0 292.9 334.3 8.48 11 739 2718 10.4 5.4 71 5.0 7.5 189 21 309.2 310.6 292.4 332.6 7.63 12 719 2947 9.8 -1.2 46 11.0 4.1 190 25 310.9 311.9 290.6 326.2 4.87 13 714 3005 9.4 -1.6 46 11.0 3.7 190 26 311.1 312.0 290.6 326.1 4.77 14 712 3028 9.4 -4.6 37 14.0 2.6 190 26 311.4 312.1 289.8 323.4 3.82 15 708 3075 9.2 -7.8 29 17.0 1.5 190 27 311.7 312.2 289.1 321.3 3.00 16 707 3086 9.2 -7.8 29 17.0 1.5 190 27 311.8 312.4 289.2 321.4 3.00 17 700 3169 8.6 -9.4 27 18.0 0.7 190 29 312.0 312.5 288.9 320.6 2.68 18 687 3323 7.8 -14.2 19 22.0 -0.9 188 28 312.8 313.1 288.3 318.9 1.85 19 669 3541 5.8 -11.2 28 17.0 -1.3 186 27 312.9 313.4 289.0 320.8 2.43 20 652 3751 4.2 -13.8 26 18.0 -2.9 181 25 313.4 313.8 288.8 320.1 2.02 21 649 3788 4.4 -17.6 18 22.0 -3.6 179 25 314.1 314.4 288.4 319.0 1.48 22 648 3801 4.2 -17.8 18 22.0 -3.7 179 25 314.0 314.3 288.3 318.8 1.45 23 627 4067 2.0 -12.0 35 14.0 -3.7 173 20 314.4 314.9 289.5 322.4 2.43 24 621 4145 2.2 -12.8 32 15.0 -3.8 175 18 315.5 316.0 289.7 323.1 2.30 25 605 4355 1.2 -15.8 27 17.0 -5.1 178 14 316.8 317.1 289.6 322.9 1.84 26 593 4515 0.2 -9.8 47 10.0 -4.1 173 15 317.4 318.0 291.0 327.4 3.06 27 574 4775 -1.7 -10.7 50 9.0 -5.5 176 14 318.2 318.7 291.1 327.8 2.95 28 566 4886 -2.5 -13.5 43 11.0 -6.8 180 13 318.5 319.0 290.7 326.4 2.38 29 564 4914 -2.7 -10.7 54 8.0 -6.0 182 13 318.6 319.2 291.3 328.4 3.00 30 546 5170 -4.3 -8.3 74 4.0 -6.1 206 15 319.6 320.4 292.2 331.9 3.75 31 535 5330 -5.1 -11.1 63 6.0 -7.6 220 16 320.6 321.2 291.9 330.7 3.06 32 526 5463 -5.9 -9.5 76 3.6 -7.5 233 17 321.2 321.8 292.4 332.8 3.54 33 523 5508 -5.3 -18.3 35 13.0 -9.8 237 17 322.4 322.7 291.2 328.3 1.73 34 518 5584 -5.5 -15.5 45 10.0 -9.2 244 17 323.0 323.5 291.9 330.5 2.21 35 516 5614 -5.5 -12.5 58 7.0 -8.3 247 17 323.4 324.0 292.5 332.9 2.84 36 512 5675 -5.9 -10.9 68 5.0 -8.0 253 18 323.6 324.3 292.9 334.5 3.25 37 501 5844 -6.9 -11.9 67 5.0 -8.9 269 19 324.4 325.0 293.0 334.7 3.07 38 500 5860 -6.9 -11.9 67 5.0 -8.9 270 19 324.6 325.2 293.0 334.9 3.07 39 494 5954 -7.3 -16.3 49 9.0 -10.6 272 19 325.3 325.7 292.4 332.7 2.17 40 486 6082 -8.3 -17.3 48 9.0 -11.5 275 20 325.6 326.0 292.4 332.5 2.02 41 478 6211 -8.5 -22.5 31 14.0 -12.8 273 21 326.9 327.1 292.1 331.5 1.31 42 475 6260 -8.9 -20.9 37 12.0 -12.8 272 21 326.9 327.3 292.3 332.3 1.52 43 470 6342 -9.3 -24.3 28 15.0 -13.7 271 22 327.4 327.7 292.1 331.5 1.14 44 467 6391 -9.9 -20.9 40 11.0 -13.4 270 22 327.3 327.6 292.4 332.7 1.55 45 464 6441 -10.1 -21.1 40 11.0 -13.6 269 23 327.7 328.0 292.5 333.0 1.53 46 460 6508 -10.7 -21.7 40 11.0 -14.1 268 23 327.7 328.0 292.5 332.9 1.46 47 457 6558 -11.1 -21.1 43 10.0 -14.2 268 24 327.8 328.1 292.6 333.3 1.55 48 452 6643 -11.3 -15.1 73 3.8 -12.7 266 24 328.6 329.1 293.7 337.6 2.62 49 440 6849 -13.1 -15.2 84 2.1 -13.9 268 27 328.9 329.4 293.9 338.0 2.67 50 419 7221 -15.7 -19.1 75 3.4 -16.8 277 31 330.2 330.6 293.6 337.2 2.02 51 400 7570 -18.3 -21.3 77 3.0 -19.2 285 35 331.2 331.6 293.7 337.4 1.75 52 389 7778 -19.9 -21.6 86 1.7 -20.4 284 33 331.8 332.1 293.8 337.9 1.75 53 384 7874 -19.9 -23.5 73 3.6 -20.9 284 33 333.0 333.3 293.9 338.3 1.50 54 377 8011 -20.7 -25.3 67 4.6 -21.9 283 32 333.7 334.0 293.9 338.4 1.30 55 375 8050 -20.9 -25.7 65 4.8 -22.1 283 32 333.9 334.2 293.9 338.5 1.26 56 300 9660 -33.5 -40.5 49 7.0 -34.3 300 34 338.2 338.2 294.2 339.6 0.37 57 250 10910 -42.3 -68.3 4 26.0 -43.2 295 47 343.2 343.2 295.1 343.2 0.02 58 200 12390 -51.9 -71.9 7 20.0 -52.2 300 72 350.6 350.6 296.8 350.6 0.01 59 195 12553 -52.9 -72.6 7 19.7 -53.2 300 73 351.6 351.6 297.0 351.6 0.01 60 150 14200 -63.1 -80.1 8 17.0 -63.2 300 55 361.4 361.4 299.0 361.4 0.00 61 112 15946 -73.3 -87.3 10 14.0 -73.3 305 41 373.8 373.8 301.2 373.8 0.00 62 100 16610 -71.7 -85.7 11 14.0 -71.8 330 18 389.2 389.2 303.7 389.2 0.00 63 88 17361 -74.5 -86.5 14 12.0 -74.5 259 10 398.1 398.1 304.9 398.1 0.00 64 85 17564 -72.9 -85.9 12 13.0 -72.9 274 10 405.3 405.3 305.9 405.3 0.00 65 82 17775 -73.5 -86.5 12 13.0 -73.6 285 10 408.2 408.2 306.3 408.3 0.00 66 79 17995 -71.3 -86.3 9 15.0 -71.4 284 11 417.2 417.2 307.4 417.2 0.00 67 75 18301 -72.9 -87.9 9 15.0 -73.0 266 16 420.1 420.1 307.7 420.1 0.00 68 72 18543 -70.3 -88.3 5 18.0 -70.4 282 23 430.5 430.5 308.9 430.5 0.00 69 70 18710 -71.1 -88.1 6 17.0 -71.2 315 13 432.3 432.3 309.1 432.3 0.00 70 68 18881 -71.1 -89.1 5 18.0 -71.2 301 15 435.9 435.9 309.4 435.9 0.00 71 64 19243 -67.5 -89.5 3 22.0 -67.7 5 14 451.4 451.4 311.0 451.4 0.00 72 61 19532 -68.5 -89.5 3 21.0 -68.7 40 14 455.4 455.4 311.4 455.4 0.00 73 57 19939 -67.3 -90.3 2 23.0 -67.5 43 10 467.1 467.1 312.4 467.1 0.00 74 52 20499 -62.5 -88.5 2 26.0 -62.9 358 12 490.7 490.7 314.2 490.7 0.00 75 50 20740 -64.1 -89.1 2 25.0 -64.4 350 9 492.4 492.4 314.4 492.4 0.00 76 49 20864 -64.3 -89.3 2 25.0 -64.7 350 9 494.8 494.8 314.6 494.8 0.00 77 46 21252 -61.5 -88.5 2 27.0 -62.0 16 11 510.6 510.6 315.7 510.6 0.00 78 41 21968 -59.7 -87.7 1 28.0 -60.4 347 2 532.2 532.2 317.1 532.2 0.00 79 37 22607 -61.3 -88.3 2 27.0 -62.0 322 6 543.9 543.9 317.8 543.9 0.00 80 36 22778 -59.1 -88.1 1 29.0 -60.0 315 8 553.9 553.9 318.3 553.9 0.00 81 32 23514 -59.9 -87.9 1 28.0 -60.8 317 16 570.7 570.7 319.2 570.7 0.01 82 30 23920 -56.7 -86.7 1 30.0 -58.0 335 15 590.1 590.1 320.2 590.1 0.01 83 23 25618 -52.7 -84.7 1 32.0 -55.2 246 14 648.4 648.4 322.6 648.5 0.01 84 22 25904 -53.3 -84.3 1 31.0 -55.7 260 19 654.9 654.9 322.9 655.0 0.01 85 21 26204 -51.7 -84.7 1 33.0 -54.6 280 20 668.5 668.5 323.4 668.6 0.01 86 20 26520 -52.1 -84.1 1 32.0 -55.0 300 22 676.7 676.7 323.7 676.8 0.02 87 18 27201 -52.7 -84.7 1 32.0 -55.6 296 24 695.5 695.5 324.3 695.6 0.02 88 15 28394 -46.9 -81.9 1 35.0 -52.2 306 10 752.0 752.0 326.0 752.3 0.03 89 14 28850 -47.5 -82.5 1 35.0 -52.9 265 9 765.0 765.0 326.4 765.2 0.03 90 13 29337 -50.1 -83.1 1 33.0 -54.7 269 20 772.4 772.4 326.5 772.6 0.03 91 12 29860 -50.1 -84.1 1 34.0 -54.9 295 23 790.2 790.2 327.0 790.5 0.03 92 11 30432 -47.5 -82.5 1 35.0 -53.7 269 13 819.6 819.6 327.7 820.0 0.04 93 10 31060 -48.9 -82.9 1 34.0 -54.8 230 12 837.0 837.0 328.1 837.4 0.04 94 9.9 31126 -48.5 -83.5 1 35.0 -54.6 840.9 840.9 328.2 841.3 0.04 TRP 112 15946 -73.3 -87.3 10 14.0 -73.3 305 41 373.8 373.8 301.2 373.8 0.00 WND 195 12553 -52.9 -72.6 7 19.7 -53.2 300 73 351.6 351.6 297.0 351.6 0.01 Sounding variables and indices 1000-500 mb thick: 5751.00 m Freezing level: 591.00 mb = 4542.59 m = 14903.34 ft Wetbulb zero: 694.54 mb = 3233.49 m = 10608.42 ft Precipitable water: 1.03 inches Sfc-500 mean rel hum: 48.37 % Est. max temperature: 28.48 C = 83.27 F Sfc-Lift cond lev (LCL): 865.99 mb = 1368.46 m = 4489.63 ft T: 21.77 C 700-500 lapse rate: 5.76 C/km ThetaE index: 13.72 C Layer 749.0- 707.0 mb Conv cond level (CCL): 663.02 mb = 3614.10 m = 11857.14 ft Mean mixing ratio: 8.43 g/kg Conv temperature: 33.15 C = 91.67 F Cap Strength: 4.08 C Lifted Index: 3.86 C Risk: None Lifted Index @300 mb: 6.15 C Lifted Index @700 mb: 3.89 C Showalter Index: 3.74 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 27.50 C Cross Totals Index: 14.50 C K Index: 17.10 Risk: < 20 % chance of thunderstorms Sweat Index: 278.96 Risk: None Energy Index: 0.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.67 J/kg Max Up Vert Vel: 8.68 m/s Conv Inhibition (B-): 44102.65 J/kg Cap Strength: 4.05 C Lift Cond Lev (LCL): 735.20 mb = 2760.91 m = 9057.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 240 at 16 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 ---------------------------------------------------------- 0 926 790 190 6 1.0 5.9 | 81 13 -12.4 -1.9 1 925 797 210 12 6.0 10.4 | 109 8 -7.5 2.6 2 881 1219 220 32 20.6 24.5 | 203 18 7.1 16.7 3 850 1530 220 24 15.4 18.4 | 191 11 2.0 10.5 4 820 1829 205 20 8.5 18.1 | 154 11 -5.0 10.3 5 791 2134 190 19 3.3 18.7 | 137 15 -10.2 10.9 6 763 2438 185 20 1.7 19.9 | 136 17 -11.7 12.1 7 736 2743 190 21 3.6 20.7 | 143 16 -9.8 12.8 8 700 3169 190 29 5.0 28.6 | 158 22 -8.4 20.7 9 659 3658 185 26 2.3 25.9 | 148 21 -11.2 18.1 10 634 3962 170 23 -4.0 22.7 | 130 23 -17.4 14.8 11 610 4267 180 14 0.0 14.0 | 115 15 -13.5 6.2 12 587 4572 170 15 -2.6 14.8 | 113 17 -16.1 6.9 13 565 4877 180 13 0.0 13.0 | 111 14 -13.5 5.2 14 500 5860 270 19 19.0 -0.0 | 325 10 5.5 -7.8 15 485 6096 275 20 19.9 -1.7 | 326 12 6.5 -9.6 16 448 6706 265 25 24.9 2.2 | 296 13 11.5 -5.7 17 400 7570 285 35 33.8 -9.1 | 310 26 20.4 -16.9 18 397 7620 285 34 32.8 -8.8 | 311 26 19.4 -16.6 19 336 8839 280 28 27.6 -4.9 | 312 19 14.1 -12.7 20 322 9144 285 33 31.9 -8.5 | 312 25 18.4 -16.4 21 300 9660 300 34 29.4 -17.0 | 327 30 16.0 -24.8 22 283 10058 305 35 28.7 -20.1 | 331 32 15.2 -27.9 23 259 10668 300 34 29.4 -17.0 | 327 30 16.0 -24.8 24 250 10910 295 47 42.6 -19.9 | 314 40 29.1 -27.7 25 226 11582 290 70 65.8 -23.9 | 301 61 52.3 -31.8 26 200 12390 300 72 62.4 -36.0 | 312 66 48.9 -43.8 27 195 12553 300 73 63.2 -36.5 | 312 67 49.8 -44.3 28 187 12802 300 73 63.2 -36.5 | 312 67 49.8 -44.3 29 154 14021 305 61 50.0 -35.0 | 320 56 36.5 -42.8 30 150 14200 300 55 47.6 -27.5 | 316 49 34.2 -35.3 31 126 15240 290 48 45.1 -16.4 | 307 40 31.7 -24.3 32 112 15946 305 41 33.6 -23.5 | 327 37 20.1 -31.4 33 103 16459 310 40 30.6 -25.7 | 333 38 17.2 -33.6 34 100 16610 330 18 9.0 -15.6 | 11 24 -4.5 -23.4 35 97 16764 325 18 10.3 -14.7 | 8 23 -3.1 -22.6 36 93 17069 355 10 0.9 -10.0 | 35 22 -12.6 -17.8 37 88 17374 255 10 9.7 2.6 | 36 6 -3.8 -5.3 38 83 17678 285 10 9.7 -2.6 | 20 11 -3.8 -10.4 39 79 17983 285 11 10.6 -2.8 | 15 11 -2.8 -10.7 40 75 18288 265 16 15.9 1.4 | 339 7 2.5 -6.4 41 71 18593 285 24 23.2 -6.2 | 325 17 9.7 -14.1 42 70 18710 315 13 9.2 -9.2 | 14 18 -4.3 -17.0 43 68 18898 300 15 13.0 -7.5 | 2 15 -0.5 -15.3 44 65 19202 360 14 -0.0 -14.0 | 32 26 -13.5 -21.8 45 61 19507 30 14 -7.0 -12.1 | 46 29 -20.5 -20.0 46 58 19812 120 10 -8.7 5.0 | 83 22 -22.1 -2.8 47 55 20117 310 10 7.7 -6.4 | 22 15 -5.8 -14.3 48 50 20726 25 13 -5.5 -11.8 | 44 27 -18.9 -19.6 49 50 20740 350 9 1.6 -8.9 | 35 21 -11.9 -16.7 50 48 21031 350 10 1.7 -9.8 | 34 21 -11.7 -17.7 51 45 21336 25 11 -4.6 -10.0 | 45 25 -18.1 -17.8 52 43 21641 0 0 -0.0 -0.0 | 60 16 -13.5 -7.8 53 34 23165 300 10 8.7 -5.0 | 20 14 -4.8 -12.8 54 32 23470 315 16 11.3 -11.3 | 6 19 -2.1 -19.2 55 30 23920 335 15 6.3 -13.6 | 18 23 -7.1 -21.4 56 29 24079 305 10 8.2 -5.7 | 21 15 -5.3 -13.6 57 28 24384 350 14 2.4 -13.8 | 27 24 -11.0 -21.6 58 24 25298 320 4 2.6 -3.1 | 45 15 -10.9 -10.9 59 23 25603 245 14 12.7 5.9 | 22 2 -0.8 -1.9 60 22 25908 260 19 18.7 3.3 | 311 7 5.3 -4.5 61 20 26520 300 22 19.1 -11.0 | 343 20 5.6 -18.8 62 19 26822 315 20 14.1 -14.1 | 358 22 0.7 -22.0 63 18 27127 295 26 23.6 -11.0 | 332 21 10.1 -18.8 64 17 27432 300 19 16.5 -9.5 | 350 18 3.0 -17.3 65 16 28042 280 17 16.7 -3.0 | 343 11 3.3 -10.8 66 15 28346 315 10 7.1 -7.1 | 23 16 -6.4 -14.9 67 14 28651 265 11 11.0 1.0 | 20 7 -2.5 -6.9 68 14 28956 265 8 8.0 0.7 | 38 9 -5.5 -7.1 69 13 29261 265 19 18.9 1.7 | 318 8 5.5 -6.2 70 12 29870 295 23 20.8 -9.7 | 337 19 7.4 -17.6 71 11 30175 285 14 13.5 -3.6 | 360 11 0.1 -11.5 72 10 31060 230 12 9.2 7.7 | 88 4 -4.3 -0.1 Wind Parameters Mean winds (0-6000m): 209.8 at 20.8 knts Storm direction: 239.8 at 15.6 knts Shear (0-3000m) pos: 4.7 neg: 3.7 tot: 8.4 10-3/s Storm rel Dir Shear (0-3000m): 58.9 deg Storm rel helicity (0-3000m) pos: 86.9 neg: -81.5 tot: 5.4 m^2/s^2 ave: 1.8 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 1.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 20.00 Bulk Shear: 1.88 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 ------------------------------------------------------------------------------- 500 218 23 183 10| 25.9 0.0 25.9| 54.4 0.0 54.4 108.8 0.81| 27.8 22.5 1000 217 24 185 11| 12.9 5.8 18.7| 54.4 -26.4 28.0 28.0 0.34| 20.1 6.8 1500 211 22 170 11| 8.6 5.9 14.6| 54.4 -43.2 11.3 7.5 0.18| 15.8 2.9 2000 206 22 161 13| 7.1 4.4 11.5| 65.4 -43.6 21.8 10.9 0.22| 12.7 2.8 2500 202 23 159 14| 5.7 3.4 9.1| 86.9 -48.1 38.8 15.5 0.25| 11.8 2.9 3000 199 23 157 16| 4.7 3.7 8.4| 86.9 -81.5 5.4 1.8 0.13| 10.9 1.4 4000 193 22 148 16| 2.8 2.8 5.6| 86.9-130.0 -43.1 -10.8 -0.01| 10.3 -0.1 5000 197 21 148 14| 4.0 2.2 6.3|105.8-130.4 -24.5 -4.9 0.12| 10.8 1.3 6000 210 21 163 11| 3.7 1.5 5.2|108.7-149.6 -40.9 -6.8 0.06| 10.0 0.6 Wrote GIF file: /home/apache/climate/data/raob//KDDC/skewt/KDDC.skewt.20251011.12.gif