UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for KDDC... Searching the city database file for: KDDC ... Date:0000Z 2 DEC 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 167 SFC 926 790 -0.7 -7.7 59 7.0 -3.1 320 4 278.5 278.9 274.0 285.0 2.31 2 925 798 -0.5 -7.5 59 7.0 -3.0 305 3 278.8 279.2 274.2 285.4 2.35 3 920 841 -0.3 -8.3 55 8.0 -3.1 303 4 279.4 279.8 274.4 285.7 2.22 4 850 1469 -5.3 -9.6 72 4.3 -6.7 295 20 280.6 281.0 275.0 286.8 2.17 5 845 1515 -5.7 -9.7 73 4.0 -7.0 295 19 280.6 281.0 275.0 286.8 2.16 6 835 1609 -5.9 -10.9 68 5.0 -7.5 307 22 281.4 281.7 275.2 287.1 1.99 7 819 1760 -5.3 -18.3 35 13.0 -8.7 330 28 283.6 283.8 275.0 286.9 1.10 8 809 1857 -4.1 -27.1 15 23.0 -9.0 340 31 285.9 286.0 275.3 287.5 0.51 9 803 1915 -4.5 -26.5 16 22.0 -9.2 340 32 286.0 286.1 275.5 287.8 0.55 10 798 1965 -4.3 -37.3 6 33.0 -9.8 340 32 286.8 286.8 275.3 287.4 0.19 11 784 2104 -5.1 -20.1 30 15.0 -8.9 340 33 287.4 287.5 276.9 290.4 0.99 12 771 2235 -5.9 -16.9 41 11.0 -8.9 338 34 287.9 288.1 277.6 291.9 1.32 13 747 2482 -6.3 -20.3 32 14.0 -9.9 336 37 290.1 290.2 278.2 293.2 1.02 14 724 2726 -8.1 -21.1 34 13.0 -11.3 340 36 290.7 290.9 278.5 293.7 0.98 15 710 2877 -9.1 -22.1 34 13.0 -12.2 337 38 291.2 291.4 278.7 294.1 0.92 16 708 2899 -9.3 -23.3 31 14.0 -12.5 337 38 291.2 291.4 278.5 293.8 0.83 17 704 2943 -9.3 -25.3 26 16.0 -12.8 336 38 291.7 291.8 278.6 293.9 0.69 18 700 2987 -9.3 -24.3 28 15.0 -12.6 335 39 292.2 292.3 278.9 294.6 0.76 19 697 3020 -9.3 -26.3 24 17.0 -12.9 338 38 292.5 292.7 278.9 294.6 0.64 20 693 3064 -9.3 -31.3 15 22.0 -13.4 339 38 293.0 293.1 278.8 294.3 0.40 21 684 3165 -9.7 -34.7 11 25.0 -13.9 333 39 293.7 293.7 278.9 294.7 0.29 22 680 3210 -9.5 -37.5 8 28.0 -13.9 330 40 294.4 294.4 279.1 295.2 0.22 23 643 3640 -11.3 -45.3 4 34.0 -15.7 307 37 297.1 297.1 280.2 297.5 0.10 24 618 3942 -13.5 -38.5 10 25.0 -17.1 303 36 298.0 298.0 280.8 298.7 0.22 25 583 4382 -15.7 -47.7 5 32.0 -19.3 300 35 300.4 300.4 281.6 300.7 0.09 26 548 4844 -19.7 -45.7 8 26.0 -22.4 300 36 301.0 301.0 282.0 301.4 0.12 27 535 5022 -20.1 -49.1 6 29.0 -22.9 304 38 302.6 302.6 282.5 302.9 0.08 28 523 5189 -20.7 -56.7 2 36.0 -23.5 310 40 303.9 303.9 283.0 304.0 0.03 29 500 5520 -21.9 -47.9 8 26.0 -24.4 320 43 306.3 306.4 284.1 306.7 0.10 30 469 5989 -24.9 -45.9 12 21.0 -26.9 320 40 308.3 308.3 284.8 308.8 0.13 31 441 6435 -28.1 -41.1 28 13.0 -29.5 323 42 309.7 309.7 285.5 310.6 0.24 32 428 6650 -29.3 -45.3 20 16.0 -30.7 324 44 310.8 310.9 285.8 311.4 0.16 33 411 6938 -31.7 -43.7 30 12.0 -32.7 320 44 311.4 311.4 286.1 312.1 0.19 34 400 7130 -32.9 -46.9 23 14.0 -34.0 315 43 312.2 312.3 286.3 312.7 0.14 35 398 7165 -33.1 -47.1 23 14.0 -34.1 315 43 312.4 312.4 286.4 312.9 0.14 36 373 7618 -36.5 -50.5 22 14.0 -37.3 315 38 313.8 313.8 286.8 314.1 0.10 37 337 8312 -42.5 -52.5 33 10.0 -42.9 308 43 314.8 314.8 287.1 315.1 0.09 38 335 8352 -42.9 -50.9 41 8.0 -43.3 307 43 314.8 314.8 287.2 315.2 0.11 39 333 8393 -43.3 -51.3 41 8.0 -43.6 307 44 314.8 314.8 287.1 315.2 0.10 40 320 8660 -45.5 -53.5 40 8.0 -45.8 307 45 315.4 315.4 287.3 315.7 0.08 41 317 8722 -45.7 -55.7 31 10.0 -46.0 308 45 315.9 315.9 287.5 316.2 0.06 42 312 8828 -45.1 -64.1 10 19.0 -45.6 310 46 318.2 318.2 288.2 318.3 0.02 43 300 9090 -45.5 -69.5 5 24.0 -46.0 315 46 321.2 321.2 289.1 321.3 0.01 44 289 9340 -45.7 -69.7 5 24.0 -46.2 315 45 324.4 324.4 290.1 324.4 0.01 45 257 10118 -48.7 -71.7 5 23.0 -49.1 315 46 331.0 331.0 292.0 331.1 0.01 46 250 10300 -49.1 -72.1 5 23.0 -49.5 310 45 333.1 333.1 292.6 333.1 0.01 47 225 10984 -50.9 -76.9 3 26.0 -51.3 305 43 340.5 340.5 294.4 340.5 0.00 48 205 11582 -53.9 -79.9 3 26.0 -54.2 280 50 345.0 345.0 295.5 345.0 0.00 49 200 11740 -53.9 -80.9 2 27.0 -54.2 280 49 347.4 347.4 296.1 347.4 0.00 50 190 12070 -52.7 -81.7 2 29.0 -53.1 279 50 354.5 354.5 297.6 354.5 0.00 51 150 13580 -56.9 -83.9 2 27.0 -57.2 275 53 372.0 372.0 300.9 372.1 0.00 52 148 13665 -57.3 -84.3 2 27.0 -57.6 276 53 372.8 372.8 301.1 372.8 0.00 53 146 13751 -57.1 -84.1 2 27.0 -57.4 277 54 374.6 374.6 301.4 374.6 0.00 54 139 14060 -59.3 -85.3 2 26.0 -59.5 280 55 376.0 376.0 301.6 376.0 0.00 55 130 14481 -56.3 -85.3 1 29.0 -56.6 284 56 388.7 388.7 303.6 388.7 0.00 56 112 15421 -58.8 -86.0 2 27.2 -59.1 275 63 400.9 400.9 305.3 400.9 0.00 57 110 15534 -59.1 -86.1 2 27.0 -59.4 275 63 402.4 402.4 305.5 402.4 0.00 58 100 16130 -59.7 -86.7 2 27.0 -60.0 280 52 412.4 412.4 306.8 412.4 0.00 59 94 16514 -61.7 -87.7 2 26.0 -62.0 282 51 415.8 415.8 307.2 415.8 0.00 60 91 16716 -59.7 -87.7 1 28.0 -60.0 288 48 423.7 423.7 308.2 423.7 0.00 61 89 16854 -60.7 -87.7 2 27.0 -61.0 286 43 424.4 424.4 308.2 424.4 0.00 62 86 17068 -59.3 -87.3 1 28.0 -59.7 275 34 431.4 431.4 309.0 431.4 0.00 63 81 17440 -61.9 -87.9 2 26.0 -62.2 267 43 433.5 433.5 309.2 433.5 0.00 64 73 18081 -62.5 -88.5 2 26.0 -62.8 291 43 445.3 445.3 310.4 445.3 0.00 65 70 18340 -61.7 -88.7 2 27.0 -62.0 300 38 452.4 452.4 311.1 452.4 0.00 66 67 18613 -60.3 -88.3 1 28.0 -60.7 307 34 461.1 461.1 311.9 461.1 0.00 67 65 18802 -61.7 -88.7 2 27.0 -62.1 313 30 462.1 462.1 312.0 462.1 0.00 68 63 18997 -58.5 -88.5 1 30.0 -59.0 308 27 473.3 473.3 312.9 473.3 0.00 69 56 19735 -61.3 -89.3 1 28.0 -61.7 291 25 483.1 483.1 313.7 483.1 0.00 70 56 19735 -59.3 -89.3 1 30.0 -59.9 291 25 487.7 487.7 314.1 487.7 0.00 71 54 19964 -57.3 -88.3 1 31.0 -58.0 310 19 497.4 497.4 314.8 497.4 0.00 72 50 20450 -58.7 -88.7 1 30.0 -59.4 360 18 505.2 505.2 315.3 505.2 0.00 73 48 20708 -57.1 -88.1 1 31.0 -57.9 360 18 514.9 514.9 315.9 514.9 0.00 74 46 20977 -57.7 -88.7 1 31.0 -58.5 8 20 519.8 519.8 316.3 519.8 0.00 75 45 21116 -55.9 -87.9 1 32.0 -56.9 13 21 527.4 527.4 316.8 527.4 0.00 76 43 21405 -57.7 -88.7 1 31.0 -58.6 24 22 529.9 529.9 316.9 529.9 0.00 77 33 23071 -59.1 -89.1 1 30.0 -60.0 47 23 567.8 567.8 319.0 567.9 0.00 78 32 23264 -57.5 -89.5 1 32.0 -58.6 55 20 577.1 577.1 319.5 577.2 0.00 79 30 23670 -59.9 -89.9 1 30.0 -60.8 45 21 581.3 581.3 319.8 581.4 0.00 80 26 24555 -62.5 -90.5 1 28.0 -63.3 47 25 598.2 598.2 320.5 598.3 0.00 81 24 25049 -61.3 -91.3 1 30.0 -62.3 39 28 615.6 615.6 321.3 615.6 0.00 82 23 25316 -56.3 -89.3 1 33.0 -58.0 35 30 637.8 637.8 322.2 637.9 0.01 83 21 25891 -57.3 -88.3 1 31.0 -59.0 64 25 651.6 651.6 322.7 651.7 0.01 84 20 26200 -55.1 -89.1 1 34.0 -57.3 60 24 667.5 667.5 323.3 667.6 0.01 85 19 26528 -54.3 -88.3 1 34.0 -56.8 57 21 679.9 679.9 323.7 679.9 0.01 86 18 26874 -55.5 -88.5 1 33.0 -57.8 60 21 686.7 686.7 324.0 686.7 0.01 87 16 27628 -53.5 -87.5 1 34.0 -56.5 61 23 716.7 716.7 325.0 716.8 0.01 88 15 28042 -54.9 -87.9 1 33.0 -57.7 46 25 725.4 725.4 325.2 725.5 0.01 89 14 28484 -53.7 -87.7 1 34.0 -57.0 42 26 743.9 744.0 325.8 744.0 0.01 90 13 28959 -54.9 -87.9 1 33.0 -58.0 42 28 755.7 755.7 326.1 755.8 0.01 91 13 28959 -52.9 -86.9 1 34.0 -56.6 42 28 762.7 762.7 326.3 762.8 0.02 92 13 28959 -53.7 -87.7 1 34.0 -57.2 42 28 759.9 759.9 326.2 760.0 0.01 93 11 30053 -45.5 -84.5 0 39.0 -52.6 59 19 826.9 826.9 327.9 827.1 0.03 94 10 30685 -48.3 -85.3 1 37.0 -54.5 61 12 839.3 839.3 328.1 839.5 0.03 TRP 205 11582 -53.9 -79.9 3 26.0 -54.2 280 50 345.0 345.0 295.5 345.0 0.00 WND 112 15421 -58.8 -86.0 2 27.2 -59.1 275 63 400.9 400.9 305.3 400.9 0.00 Sounding variables and indices 1000-500 mb thick: 5353.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 23.84 % Est. max temperature: 8.28 C = 46.90 F Sfc-Lift cond lev (LCL): 829.69 mb = 1658.48 m = 5441.13 ft T: -5.70 C 700-500 lapse rate: 4.97 C/km ThetaE index: 0.34 C Layer 798.0- 784.0 mb Conv cond level (CCL): 611.85 mb = 4017.08 m = 13179.24 ft Mean mixing ratio: 2.14 g/kg Conv temperature: 18.75 C = 65.74 F Cap Strength: 15.40 C Lifted Index: 17.05 C Risk: None Lifted Index @300 mb: 24.73 C Lifted Index @700 mb: 8.73 C Showalter Index: 16.75 C Risk: None Total Totals Index: 28.90 C Risk: None Vertical Totals Index: 16.60 C Cross Totals Index: 12.30 C K Index: -8.00 Risk: None Sweat Index: 83.00 Risk: None Energy Index: 4.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.31 J/kg Max Up Vert Vel: 4.08 m/s Conv Inhibition (B-): 61457.19 J/kg Cap Strength: 16.68 C Lift Cond Lev (LCL): 795.29 mb = 1991.41 m = 6533.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 348 at 26 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 ---------------------------------------------------------- 0 926 790 320 4 2.6 -3.1 | 173 22 -2.8 22.3 1 925 798 305 3 2.5 -1.7 | 173 24 -2.9 23.6 2 877 1219 285 14 13.5 -3.6 | 201 23 8.2 21.7 3 850 1469 295 20 18.1 -8.5 | 217 21 12.8 16.9 4 844 1524 295 19 17.2 -8.0 | 214 21 11.9 17.3 5 812 1829 340 31 10.6 -29.1 | 306 6 5.3 -3.8 6 781 2134 340 33 11.3 -31.0 | 314 8 5.9 -5.7 7 751 2438 335 37 15.6 -33.5 | 309 13 10.3 -8.2 8 722 2743 340 36 12.3 -33.8 | 321 11 7.0 -8.5 9 700 2987 335 39 16.5 -35.3 | 312 15 11.1 -10.0 10 694 3048 340 38 13.0 -35.7 | 324 13 7.6 -10.4 11 667 3353 320 41 26.4 -31.4 | 286 22 21.0 -6.1 12 640 3658 305 37 30.3 -21.2 | 261 25 25.0 4.1 13 591 4267 300 35 30.3 -17.5 | 253 26 25.0 7.8 14 545 4877 300 36 31.2 -18.0 | 254 27 25.8 7.3 15 502 5486 320 44 28.3 -33.7 | 290 24 22.9 -8.4 16 500 5520 320 43 27.6 -32.9 | 289 24 22.3 -7.6 17 462 6096 320 39 25.1 -29.9 | 283 20 19.7 -4.5 18 424 6706 325 45 25.8 -36.9 | 299 23 20.5 -11.5 19 400 7130 315 43 30.4 -30.4 | 281 26 25.1 -5.1 20 372 7620 315 38 26.9 -26.9 | 274 22 21.5 -1.5 21 325 8534 305 45 36.9 -25.8 | 271 32 31.5 -0.5 22 300 9090 315 46 32.5 -32.5 | 285 28 27.2 -7.2 23 298 9144 310 44 33.7 -28.3 | 276 29 28.4 -2.9 24 271 9754 325 48 27.5 -39.3 | 302 26 22.2 -14.0 25 250 10300 310 45 34.5 -28.9 | 277 29 29.1 -3.6 26 225 10973 305 43 35.2 -24.7 | 269 30 29.9 0.7 27 205 11582 280 50 49.2 -8.7 | 249 47 43.9 16.7 28 205 11582 280 46 45.3 -8.0 | 247 44 40.0 17.4 29 200 11740 280 49 48.3 -8.5 | 249 46 42.9 16.8 30 150 13580 275 53 52.8 -4.6 | 246 52 47.5 20.7 31 127 14630 285 57 55.1 -14.8 | 258 51 49.7 10.6 32 121 14935 270 46 46.0 -0.0 | 238 48 40.7 25.3 33 115 15240 275 54 53.8 -4.7 | 247 53 48.4 20.6 34 112 15421 275 63 62.8 -5.5 | 251 61 57.4 19.9 35 110 15545 275 63 62.8 -5.5 | 251 61 57.4 19.9 36 100 16130 280 52 51.2 -9.0 | 250 49 45.9 16.3 37 100 16154 285 48 46.4 -12.4 | 253 43 41.0 12.9 38 95 16459 280 52 51.2 -9.0 | 250 49 45.9 16.3 39 90 16764 290 47 44.2 -16.1 | 257 40 38.8 9.3 40 86 17069 275 34 33.9 -3.0 | 232 36 28.5 22.4 41 82 17374 265 41 40.8 3.6 | 231 46 35.5 28.9 42 78 17678 275 50 49.8 -4.4 | 245 49 44.5 21.0 43 71 18288 300 40 34.6 -20.0 | 260 30 29.3 5.3 44 70 18340 300 38 32.9 -19.0 | 257 28 27.6 6.3 45 64 18898 315 29 20.5 -20.5 | 252 16 15.2 4.8 46 61 19202 295 22 19.9 -9.3 | 222 22 14.6 16.0 47 55 19812 290 25 23.5 -8.6 | 227 25 18.1 16.8 48 53 20117 330 13 6.5 -11.3 | 185 14 1.2 14.1 49 50 20422 315 15 10.6 -10.6 | 200 16 5.3 14.7 50 50 20450 360 18 -0.0 -18.0 | 144 9 -5.3 7.3 51 48 20726 360 18 -0.0 -18.0 | 144 9 -5.3 7.3 52 43 21336 20 22 -7.5 -20.7 | 110 14 -12.9 4.7 53 41 21641 40 21 -13.5 -16.1 | 116 21 -18.8 9.3 54 36 22555 55 20 -16.4 -11.5 | 123 26 -21.7 13.9 55 34 22860 30 24 -12.0 -20.8 | 105 18 -17.3 4.6 56 33 23165 55 23 -18.8 -13.2 | 117 27 -24.2 12.2 57 31 23470 55 14 -11.5 -8.0 | 136 24 -16.8 17.3 58 30 23670 45 21 -14.8 -14.8 | 117 23 -20.2 10.5 59 30 23774 30 20 -10.0 -17.3 | 118 17 -15.3 8.0 60 27 24384 50 24 -18.4 -15.4 | 113 26 -23.7 9.9 61 23 25298 35 30 -17.2 -24.6 | 92 23 -22.6 0.8 62 22 25603 35 26 -14.9 -21.3 | 101 21 -20.3 4.0 63 21 25908 65 25 -22.7 -10.6 | 118 32 -28.0 14.8 64 20 26200 60 24 -20.8 -12.0 | 117 29 -26.1 13.3 65 20 26213 55 20 -16.4 -11.5 | 123 26 -21.7 13.9 66 16 26822 65 23 -20.8 -9.7 | 121 30 -26.2 15.6 67 15 27127 40 25 -16.1 -19.2 | 106 22 -21.4 6.2 68 13 27432 45 28 -19.8 -19.8 | 102 26 -25.1 5.5 69 12 27737 30 27 -13.5 -23.4 | 96 19 -18.8 2.0 70 11 28042 65 17 -15.4 -7.2 | 131 28 -20.8 18.2 71 10 28346 60 10 -8.7 -5.0 | 145 25 -14.0 20.3 72 9 28651 25 17 -7.2 -15.4 | 128 16 -12.5 9.9 73 7 29261 75 16 -15.5 -4.1 | 136 30 -20.8 21.2 74 6 29566 50 25 -19.2 -16.1 | 111 26 -24.5 9.3 75 5 30175 35 37 -21.2 -30.3 | 79 27 -26.6 -5.0 Wind Parameters Mean winds (0-6000m): 318.1 at 34.5 knts Storm direction: 348.1 at 25.9 knts Shear (0-3000m) pos: 5.0 neg: 5.5 tot: 10.5 10-3/s Storm rel Dir Shear (0-3000m): 85.9 deg Storm rel helicity (0-3000m) pos: 164.3 neg: -118.5 tot: 45.8 m^2/s^2 ave: 15.3 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 13.4 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.09 Bulk Shear: 95.54 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 ------------------------------------------------------------------------------- 500 288 9 189 23| 0.0 12.9 12.9| 74.1 0.0 74.1 148.2 0.98| 13.1 12.9 1000 302 15 204 19| 11.2 6.4 17.7|146.3 0.0 146.3 146.3 0.84| 19.0 15.9 1500 322 21 221 12| 9.5 4.3 13.8|154.0 -0.8 153.2 102.1 0.78| 15.3 11.9 2000 328 25 242 9| 7.6 3.2 10.8|160.3 -1.8 158.5 79.3 0.74| 12.7 9.4 2500 330 28 261 9| 6.1 4.7 10.8|164.3 -37.8 126.5 50.6 0.45| 13.1 5.9 3000 326 30 266 11| 5.0 5.5 10.5|164.3-118.5 45.8 15.3 0.20| 13.4 2.7 4000 318 31 262 15| 3.8 4.3 8.1|168.5-137.6 30.9 7.7 0.16| 10.5 1.7 5000 317 33 266 17| 4.5 3.5 7.9|275.3-146.5 128.8 25.8 0.28| 10.4 2.9 6000 318 35 271 18| 4.1 2.9 6.9|310.1-162.1 148.1 24.7 0.28| 9.5 2.7 Wrote GIF file: /home/apache/climate/data/raob//KDDC/skewt/KDDC.skewt.20251202.00.gif