UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for KDDC... Searching the city database file for: KDDC ... Date:0000Z 1 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 249 SFC 934 790 -4.1 -12.1 54 8.0 -6.4 95 9 274.4 274.6 270.5 278.9 1.62 2 925 868 -5.1 -12.1 58 7.0 -7.1 95 9 274.1 274.4 270.4 278.7 1.63 3 905 1039 -6.9 -12.9 62 6.0 -8.5 102 9 274.0 274.2 270.1 278.4 1.56 4 861 1426 -10.1 -13.7 75 3.6 -11.1 134 10 274.6 274.8 270.5 278.9 1.54 5 850 1525 -9.1 -19.1 44 10.0 -11.3 140 11 276.6 276.8 270.8 279.5 0.99 6 834 1672 -9.5 -18.5 48 9.0 -11.6 133 13 277.7 277.9 271.6 280.8 1.06 7 820 1802 -9.9 -19.9 44 10.0 -12.1 126 16 278.6 278.8 272.0 281.5 0.96 8 817 1831 -9.7 -20.7 40 11.0 -12.1 126 16 279.1 279.3 272.2 281.8 0.90 9 814 1859 -8.5 -35.5 9 27.0 -12.6 130 16 280.7 280.7 272.0 281.4 0.23 10 812 1878 -8.1 -31.1 14 23.0 -12.1 133 17 281.3 281.4 272.5 282.4 0.35 11 811 1888 -7.9 -28.9 17 21.0 -11.8 134 17 281.6 281.7 272.9 283.0 0.43 12 809 1907 -7.5 -14.5 57 7.0 -9.5 137 17 282.3 282.5 274.9 286.7 1.53 13 808 1917 -7.5 -13.5 62 6.0 -9.2 138 17 282.4 282.6 275.2 287.2 1.67 14 803 1965 -7.1 -14.1 57 7.0 -9.1 145 17 283.3 283.6 275.6 288.0 1.60 15 793 2063 -5.5 -9.7 72 4.2 -6.9 160 18 286.0 286.4 278.0 292.7 2.31 16 790 2093 -5.3 -9.9 70 4.6 -6.8 164 19 286.5 286.9 278.2 293.2 2.28 17 771 2283 -6.3 -12.3 62 6.0 -8.2 182 23 287.5 287.8 278.2 293.2 1.93 18 761 2385 -6.9 -14.9 53 8.0 -9.2 190 26 287.9 288.2 277.9 292.6 1.58 19 748 2519 -7.7 -18.7 41 11.0 -10.6 200 30 288.4 288.6 277.6 292.0 1.17 20 724 2772 -9.1 -21.1 37 12.0 -12.0 217 37 289.6 289.8 278.0 292.6 0.98 21 711 2912 -9.9 -19.9 44 10.0 -12.4 227 34 290.2 290.4 278.4 293.6 1.11 22 700 3032 -10.3 -14.2 73 3.9 -11.5 235 32 291.1 291.4 279.8 296.6 1.82 23 699 3043 -10.3 -14.1 74 3.8 -11.4 235 31 291.2 291.5 279.9 296.7 1.84 24 698 3054 -10.3 -13.4 78 3.1 -11.2 235 31 291.3 291.7 280.1 297.2 1.95 25 697 3065 -9.3 -9.3 100 0.0 -9.3 236 31 292.5 293.0 281.6 300.6 2.71 26 693 3110 -8.9 -8.9 100 0.0 -8.9 238 32 293.5 294.0 282.1 301.9 2.81 27 681 3245 -9.9 -9.9 100 0.0 -9.9 245 35 293.8 294.3 282.1 301.7 2.64 28 679 3267 -9.3 -9.3 100 0.0 -9.3 246 35 294.7 295.2 282.6 303.1 2.78 29 677 3290 -7.3 -8.5 91 1.2 -7.8 247 36 297.2 297.8 283.9 306.2 2.97 30 676 3302 -7.1 -8.8 88 1.7 -7.7 247 36 297.6 298.1 284.0 306.4 2.91 31 650 3608 -6.9 -12.9 62 6.0 -8.9 250 35 301.2 301.6 284.5 307.9 2.18 32 604 4175 -11.9 -15.1 77 3.2 -12.9 250 33 301.8 302.1 284.5 307.9 1.96 33 596 4277 -12.3 -19.3 56 7.0 -14.2 250 33 302.5 302.7 284.1 306.9 1.39 34 587 4393 -12.7 -23.7 39 11.0 -15.3 246 36 303.3 303.5 284.0 306.5 0.96 35 583 4445 -12.9 -24.9 36 12.0 -15.6 245 37 303.7 303.8 284.0 306.5 0.87 36 577 4524 -13.5 -23.5 43 10.0 -15.9 242 39 303.9 304.1 284.2 307.1 1.00 37 565 4684 -14.5 -20.5 60 6.0 -16.0 243 42 304.5 304.8 284.9 308.8 1.32 38 564 4697 -14.7 -20.7 60 6.0 -16.2 244 42 304.4 304.7 284.8 308.7 1.30 39 555 4819 -15.7 -20.4 67 4.7 -16.9 248 44 304.7 304.9 284.9 309.1 1.36 40 550 4887 -16.1 -18.9 79 2.8 -16.9 250 45 305.0 305.3 285.3 310.0 1.56 41 541 5011 -17.1 -19.2 84 2.1 -17.7 252 46 305.2 305.5 285.4 310.2 1.55 42 540 5025 -16.9 -19.1 83 2.2 -17.5 252 46 305.6 305.9 285.5 310.7 1.56 43 519 5322 -17.7 -19.6 85 1.9 -18.2 256 47 308.2 308.4 286.5 313.2 1.56 44 500 5600 -19.7 -21.3 87 1.6 -20.1 260 49 309.0 309.3 286.6 313.6 1.40 45 482 5872 -21.9 -22.9 92 1.0 -22.1 257 48 309.6 309.8 286.6 313.7 1.26 46 457 6263 -24.3 -26.5 82 2.2 -24.7 256 49 311.3 311.5 286.9 314.5 0.96 47 448 6407 -25.5 -28.0 80 2.5 -25.9 257 50 311.6 311.7 286.9 314.5 0.85 48 402 7185 -31.9 -35.3 72 3.4 -32.3 264 52 313.1 313.2 287.0 314.7 0.47 49 400 7220 -32.1 -35.6 71 3.5 -32.5 265 52 313.3 313.4 287.1 314.9 0.46 50 377 7636 -34.3 -38.1 68 3.8 -34.7 260 58 315.7 315.8 287.8 317.1 0.38 51 359 7976 -36.7 -40.8 66 4.1 -37.1 260 65 316.9 317.0 288.1 318.0 0.30 52 345 8250 -38.9 -43.1 64 4.2 -39.2 260 70 317.6 317.6 288.2 318.5 0.25 53 344 8270 -39.3 -42.4 72 3.1 -39.5 260 70 317.3 317.4 288.2 318.3 0.27 54 343 8290 -39.5 -43.5 66 4.0 -39.8 260 70 317.3 317.3 288.2 318.2 0.24 55 300 9190 -47.5 -50.6 70 3.1 -47.6 260 72 318.4 318.4 288.3 318.9 0.12 56 250 10370 -56.3 -60.8 57 4.5 -56.4 265 96 322.4 322.4 289.5 322.5 0.04 57 231 10872 -57.4 -65.9 33 8.6 -57.5 270 105 328.1 328.1 291.2 328.2 0.02 58 200 11780 -59.3 -75.3 11 16.0 -59.5 265 91 338.9 338.9 294.0 338.9 0.01 59 176 12573 -62.3 -77.3 12 15.0 -62.4 270 99 346.5 346.5 295.8 346.6 0.01 60 150 13570 -57.5 -83.5 2 26.0 -57.8 265 81 371.0 371.0 300.8 371.0 0.00 61 100 16110 -60.3 -87.3 2 27.0 -60.6 270 60 411.2 411.2 306.7 411.2 0.00 62 95 16429 -61.1 -87.1 2 26.0 -61.4 270 60 415.7 415.7 307.2 415.7 0.00 63 93 16562 -59.5 -87.5 1 28.0 -59.9 269 59 421.4 421.4 307.9 421.4 0.00 64 89 16835 -61.5 -87.5 2 26.0 -61.8 268 55 422.8 422.8 308.0 422.8 0.00 65 83 17268 -61.7 -87.7 2 26.0 -62.0 266 49 430.9 430.9 308.9 430.9 0.00 66 80 17496 -60.3 -88.3 1 28.0 -60.7 266 47 438.3 438.3 309.7 438.3 0.00 67 76 17815 -61.7 -88.7 2 27.0 -62.0 269 46 441.9 441.9 310.1 441.9 0.00 68 73 18066 -58.5 -88.5 1 30.0 -59.0 278 43 453.8 453.8 311.2 453.8 0.00 69 71 18241 -58.1 -88.1 1 30.0 -58.6 295 40 458.2 458.2 311.6 458.2 0.00 70 70 18330 -58.5 -88.5 1 30.0 -59.0 310 26 459.2 459.2 311.7 459.2 0.00 71 61 19186 -61.5 -89.5 1 28.0 -61.9 265 32 471.0 471.0 312.7 471.0 0.00 72 52 20175 -60.3 -89.3 1 29.0 -60.9 312 24 495.8 495.8 314.7 495.8 0.00 73 51 20296 -58.7 -88.7 1 30.0 -59.3 316 23 502.3 502.3 315.1 502.3 0.00 74 50 20420 -59.3 -89.3 1 30.0 -59.9 320 22 503.7 503.7 315.2 503.8 0.00 75 47 20807 -59.9 -89.9 1 30.0 -60.5 339 18 511.3 511.3 315.7 511.3 0.00 76 47 20807 -58.7 -88.7 1 30.0 -59.4 339 18 514.2 514.2 315.9 514.2 0.00 77 43 21366 -59.5 -89.5 1 30.0 -60.2 0 13 525.4 525.5 316.6 525.5 0.00 78 40 21822 -56.7 -88.7 1 32.0 -57.8 350 17 543.5 543.5 317.7 543.5 0.00 79 37 22315 -57.5 -88.5 1 31.0 -58.5 2 18 553.7 553.7 318.3 553.7 0.00 80 35 22668 -55.3 -88.3 1 33.0 -56.6 21 17 568.3 568.3 319.0 568.3 0.00 81 30 23650 -56.5 -88.5 1 32.0 -57.9 60 25 590.6 590.6 320.2 590.6 0.01 82 27 24317 -55.5 -88.5 1 33.0 -57.2 47 26 611.5 611.5 321.1 611.5 0.01 83 25 24805 -56.9 -88.9 1 32.0 -58.4 52 39 621.1 621.1 321.5 621.1 0.01 84 24 25064 -54.9 -87.9 1 33.0 -56.8 55 44 634.2 634.2 322.1 634.2 0.01 85 21 25909 -57.5 -89.5 1 32.0 -59.2 60 37 651.0 651.0 322.7 651.1 0.01 86 21 25909 -55.1 -88.1 1 33.0 -57.2 60 37 658.3 658.3 323.0 658.3 0.01 87 20 26220 -55.3 -88.3 1 33.0 -57.5 50 38 666.9 666.9 323.3 667.0 0.01 88 18 26894 -54.7 -88.7 1 34.0 -57.2 46 38 689.2 689.2 324.1 689.3 0.01 89 18 26894 -55.3 -88.3 1 33.0 -57.6 46 38 687.3 687.3 324.0 687.4 0.01 90 15 28064 -53.1 -88.1 1 35.0 -56.4 56 37 731.4 731.4 325.4 731.5 0.01 91 14 28508 -53.9 -87.9 1 34.0 -57.1 67 31 743.3 743.3 325.7 743.4 0.01 92 13 28986 -51.7 -87.7 1 36.0 -55.8 48 30 766.8 766.8 326.4 766.9 0.01 93 12 29505 -51.9 -87.9 1 36.0 -56.1 43 37 783.9 783.9 326.8 784.0 0.01 94 11 30073 -48.7 -85.7 1 37.0 -54.4 49 44 815.2 815.2 327.6 815.4 0.02 95 10 30700 -48.9 -85.9 1 37.0 -54.9 55 53 837.0 837.0 328.1 837.2 0.02 96 9.2 31250 -48.1 -86.1 0 38.0 -54.7 57 50 860.3 860.3 328.6 860.5 0.03 97 8.3 31928 -49.5 -86.5 1 37.0 -55.9 60 46 880.5 880.5 329.0 880.7 0.03 98 8.1 32089 -47.5 -86.5 0 39.0 -54.9 61 45 894.6 894.6 329.3 894.8 0.03 99 8.0 32171 -47.3 -86.3 0 39.0 -54.8 61 44 898.5 898.6 329.4 898.8 0.03 100 7.0 33050 -50.3 -86.3 1 36.0 -56.9 65 39 921.1 921.1 329.8 921.4 0.03 101 6.3 33733 -53.1 -88.1 1 35.0 -58.9 937.4 937.4 330.1 937.6 0.03 TRP 176 12573 -62.3 -77.3 12 15.0 -62.4 270 99 346.5 346.5 295.8 346.6 0.01 WND 231 10872 -57.4 -65.9 33 8.6 -57.5 270 105 328.1 328.1 291.2 328.2 0.02 Sounding variables and indices 1000-500 mb thick: 5351.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 64.48 % Est. max temperature: 8.12 C = 46.62 F Sfc-Lift cond lev (LCL): 822.83 mb = 1775.84 m = 5826.16 ft T: -9.82 C 700-500 lapse rate: 3.66 C/km ThetaE index: 1.21 C Layer 771.0- 724.0 mb Conv cond level (CCL): 487.77 mb = 5783.51 m = 18974.55 ft Mean mixing ratio: 1.45 g/kg Conv temperature: 30.26 C = 86.47 F Cap Strength: 24.67 C Lifted Index: 25.05 C Risk: None Lifted Index @300 mb: 27.95 C Lifted Index @700 mb: 13.12 C Showalter Index: 24.58 C Risk: None Total Totals Index: 11.20 C Risk: None Vertical Totals Index: 10.60 C Cross Totals Index: 0.60 C K Index: -12.40 Risk: None Sweat Index: 71.00 Risk: None Energy Index: 7.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.93 J/kg Max Up Vert Vel: 5.46 m/s Conv Inhibition (B-): 78496.16 J/kg Cap Strength: 24.88 C Lift Cond Lev (LCL): 798.93 mb = 2004.64 m = 6576.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 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 ---------------------------------------------------------- 0 934 790 95 9 -9.0 0.8 | 93 35 -34.4 1.9 1 925 868 95 9 -9.0 0.8 | 93 35 -34.4 1.9 2 884 1219 110 9 -8.5 3.1 | 97 34 -33.9 4.2 3 850 1524 145 10 -5.7 8.2 | 107 33 -31.2 9.3 4 850 1525 140 11 -7.1 8.4 | 106 34 -32.6 9.6 5 817 1829 125 16 -13.1 9.2 | 105 40 -38.6 10.3 6 786 2134 170 19 -3.3 18.7 | 125 35 -28.8 19.9 7 756 2438 195 28 7.2 27.0 | 147 34 -18.2 28.2 8 727 2743 215 37 21.2 30.3 | 172 32 -4.3 31.5 9 700 3032 235 32 26.2 18.4 | 182 20 0.7 19.5 10 699 3048 235 31 25.4 17.8 | 180 19 -0.1 18.9 11 671 3353 250 37 34.8 12.7 | 214 17 9.3 13.8 12 645 3658 250 34 31.9 11.6 | 207 14 6.5 12.8 13 595 4267 250 33 31.0 11.3 | 204 14 5.5 12.4 14 572 4572 240 41 35.5 20.5 | 205 24 10.0 21.7 15 550 4877 250 45 42.3 15.4 | 225 24 16.8 16.5 16 500 5600 260 49 48.3 8.5 | 247 25 22.8 9.7 17 467 6096 255 48 46.4 12.4 | 237 25 20.9 13.6 18 412 7010 260 54 53.2 9.4 | 249 30 27.7 10.5 19 400 7220 265 52 51.8 4.5 | 258 27 26.3 5.7 20 394 7315 265 52 51.8 4.5 | 258 27 26.3 5.7 21 377 7620 260 58 57.1 10.1 | 250 34 31.6 11.2 22 345 8230 260 70 68.9 12.2 | 253 45 43.5 13.3 23 302 9144 260 71 69.9 12.3 | 253 46 44.4 13.5 24 300 9190 260 72 70.9 12.5 | 253 47 45.4 13.7 25 288 9449 260 72 70.9 12.5 | 253 47 45.4 13.7 26 250 10370 265 96 95.6 8.4 | 262 71 70.2 9.5 27 231 10872 270 105 105.0 -0.0 | 269 80 79.5 1.2 28 227 10973 270 105 105.0 -0.0 | 269 80 79.5 1.2 29 200 11780 265 91 90.7 7.9 | 262 66 65.2 9.1 30 176 12573 270 99 99.0 -0.0 | 269 74 73.5 1.2 31 150 13570 265 81 80.7 7.1 | 262 56 55.2 8.2 32 115 15240 270 66 66.0 -0.0 | 268 41 40.5 1.2 33 100 16110 270 60 60.0 -0.0 | 268 35 34.5 1.2 34 95 16459 270 60 60.0 -0.0 | 268 35 34.5 1.2 35 82 17374 265 48 47.8 4.2 | 257 23 22.3 5.3 36 74 17983 270 45 45.0 -0.0 | 267 20 19.5 1.2 37 70 18288 300 39 33.8 -19.5 | 336 20 8.3 -18.3 38 70 18330 310 26 19.9 -16.7 | 20 17 -5.6 -15.6 39 67 18593 310 34 26.0 -21.9 | 358 21 0.6 -20.7 40 64 18898 265 22 21.9 1.9 | 131 5 -3.6 3.1 41 61 19202 265 33 32.9 2.9 | 241 8 7.4 4.0 42 55 19812 300 27 23.4 -13.5 | 10 13 -2.1 -12.3 43 50 20420 320 22 14.1 -16.9 | 36 19 -11.3 -15.7 44 50 20422 310 16 12.3 -10.3 | 55 16 -13.2 -9.1 45 45 21031 355 19 1.7 -18.9 | 53 30 -23.8 -17.8 46 43 21336 5 13 -1.1 -13.0 | 66 29 -26.6 -11.8 47 41 21641 325 16 9.2 -13.1 | 54 20 -16.3 -12.0 48 39 21946 5 17 -1.5 -16.9 | 60 31 -27.0 -15.8 49 37 22250 355 18 1.6 -17.9 | 55 29 -23.9 -16.8 50 36 22555 25 19 -8.0 -17.2 | 64 37 -33.5 -16.1 51 34 22860 15 15 -3.9 -14.5 | 66 32 -29.4 -13.3 52 30 23650 60 25 -21.7 -12.5 | 76 48 -47.1 -11.3 53 29 23774 55 26 -21.3 -14.9 | 74 49 -46.8 -13.8 54 28 24079 55 24 -19.7 -13.8 | 74 47 -45.1 -12.6 55 27 24384 45 27 -19.1 -19.1 | 68 48 -44.6 -17.9 56 24 24994 55 45 -36.9 -25.8 | 68 67 -62.3 -24.7 57 21 25908 60 37 -32.0 -18.5 | 73 60 -57.5 -17.3 58 20 26220 50 38 -29.1 -24.4 | 67 59 -54.6 -23.3 59 17 27127 45 38 -26.9 -26.9 | 64 58 -52.4 -25.7 60 17 27432 55 43 -35.2 -24.7 | 69 65 -60.7 -23.5 61 15 28042 55 37 -30.3 -21.2 | 70 59 -55.8 -20.1 62 14 28651 70 29 -27.3 -9.9 | 81 53 -52.7 -8.8 63 13 28956 50 29 -22.2 -18.6 | 70 51 -47.7 -17.5 64 12 29261 40 33 -21.2 -25.3 | 63 53 -46.7 -24.1 65 10 30700 55 53 -43.4 -30.4 | 67 75 -68.9 -29.2 66 7 33050 65 39 -35.3 -16.5 | 76 63 -60.8 -15.3 Wind Parameters Mean winds (0-6000m): 242.6 at 34.0 knts Storm direction: 272.6 at 25.5 knts Shear (0-3000m) pos: 7.2 neg: 0.0 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 113.0 deg Storm rel helicity (0-3000m) pos: 518.8 neg: -14.3 tot: 504.5 m^2/s^2 ave: 168.2 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 13.9 stream: 10.3 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.07 Bulk Shear: 225.59 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 ------------------------------------------------------------------------------- 500 103 9 95 34| 3.8 0.0 3.8| 33.0 0.0 33.0 66.1 0.99| 3.8 3.7 1000 120 10 100 35| 4.7 0.0 4.7| 70.2 -6.9 63.3 63.3 0.51| 7.2 3.7 1500 137 13 107 36| 8.6 0.0 8.6|259.2 -6.9 252.3 168.2 0.78| 11.7 9.1 2000 168 18 122 34| 10.8 0.0 10.8|452.1 -6.9 445.2 222.6 0.85| 14.7 12.5 2500 192 21 135 30| 9.0 0.0 9.0|509.7 -6.9 502.8 201.1 0.78| 15.7 12.3 3000 210 23 147 25| 7.2 0.0 7.2|518.8 -14.3 504.5 168.2 0.74| 13.9 10.3 4000 226 27 162 21| 5.4 1.3 6.7|555.9 -16.1 539.8 135.0 0.67| 12.5 8.4 5000 237 31 181 18| 4.9 1.1 6.0|628.1 -26.3 601.8 120.4 0.68| 11.4 7.7 6000 243 34 196 17| 4.4 1.0 5.4|658.7 -43.5 615.3 102.5 0.65| 10.2 6.6 Wrote GIF file: /home/apache/climate/data/raob//KDDC/skewt/KDDC.skewt.20251201.00.gif