UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for KDDC... Searching the city database file for: KDDC ... Date:1200Z 5 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 112 1 925 761 230 6 SFC 922 790 -4.7 -5.7 93 1.0 -5.0 230 6 274.8 275.2 272.4 282.2 2.71 3 911 885 -0.9 -3.1 85 2.2 -1.8 237 8 279.6 280.2 276.1 288.9 3.33 4 910 893 1.2 -2.7 75 3.9 -0.4 237 8 281.9 282.4 277.4 291.5 3.44 5 907 920 2.8 -2.0 71 4.8 0.8 239 8 283.8 284.4 278.6 294.1 3.64 6 899 991 4.2 -2.8 60 7.0 1.2 244 9 285.9 286.5 279.5 295.8 3.46 7 893 1045 3.8 -3.2 60 7.0 0.8 248 10 286.1 286.6 279.4 295.8 3.38 8 889 1082 5.2 -4.8 48 10.0 1.1 251 11 287.9 288.4 279.8 296.6 3.01 9 888 1091 5.2 -3.8 52 9.0 1.4 251 11 288.0 288.5 280.2 297.4 3.25 10 885 1118 5.2 -3.8 52 9.0 1.4 253 11 288.2 288.8 280.3 297.7 3.26 11 880 1164 5.0 -4.0 52 9.0 1.2 256 12 288.5 289.1 280.4 297.9 3.23 12 879 1174 5.0 -5.0 48 10.0 0.8 257 12 288.6 289.1 280.1 297.3 2.99 13 878 1183 5.0 -8.0 38 13.0 -0.0 258 12 288.7 289.1 279.4 295.7 2.38 14 868 1276 5.8 -16.2 19 22.0 -1.3 269 11 290.5 290.7 278.7 294.3 1.24 15 850 1446 4.8 -17.2 19 22.0 -2.1 295 5 291.2 291.4 279.0 294.8 1.17 16 846 1484 4.4 -16.6 20 21.0 -2.3 295 5 291.1 291.4 279.0 294.9 1.23 17 809 1846 1.2 -15.8 27 17.0 -4.2 290 8 291.5 291.7 279.4 295.7 1.38 18 790 2037 0.2 -19.8 21 20.0 -5.5 287 13 292.4 292.6 279.3 295.6 1.01 19 777 2170 0.0 -16.0 29 16.0 -5.1 286 16 293.6 293.8 280.4 297.9 1.41 20 755 2399 -2.1 -14.1 39 12.0 -6.0 298 20 293.7 294.0 280.8 298.9 1.70 21 706 2928 -5.7 -21.7 27 16.0 -9.8 295 20 295.5 295.6 280.7 298.5 0.95 22 700 2995 -6.3 -21.3 29 15.0 -10.2 295 21 295.5 295.7 280.7 298.7 1.00 23 665 3394 -9.3 -21.3 37 12.0 -12.3 303 27 296.5 296.7 281.3 299.8 1.05 24 657 3487 -8.9 -23.9 29 15.0 -12.5 297 28 298.0 298.1 281.6 300.7 0.84 25 650 3570 -7.3 -34.3 10 27.0 -12.4 291 29 300.7 300.8 282.1 301.8 0.32 26 643 3655 -6.7 -38.7 6 32.0 -12.3 286 30 302.3 302.4 282.6 303.1 0.21 27 633 3777 -7.1 -39.1 6 32.0 -12.6 280 31 303.2 303.3 283.0 303.9 0.20 28 627 3851 -7.5 -40.5 5 33.0 -13.0 276 32 303.6 303.6 283.1 304.2 0.18 29 579 4465 -12.3 -37.3 10 25.0 -16.4 279 40 305.0 305.0 283.8 305.9 0.27 30 556 4774 -14.3 -24.3 42 10.0 -16.6 287 41 306.2 306.3 285.1 309.3 0.96 31 550 4856 -14.7 -24.7 42 10.0 -17.0 289 41 306.6 306.8 285.2 309.8 0.94 32 547 4897 -14.7 -25.7 39 11.0 -17.1 290 41 307.1 307.3 285.3 310.0 0.86 33 500 5570 -20.3 -29.3 44 9.0 -22.0 295 37 308.3 308.4 285.5 310.6 0.68 34 492 5689 -21.3 -29.3 49 8.0 -22.7 295 39 308.5 308.6 285.6 310.8 0.69 35 473 5979 -23.1 -30.1 53 7.0 -24.3 295 44 309.8 309.9 286.1 312.0 0.66 36 467 6073 -23.3 -32.3 43 9.0 -24.7 295 45 310.6 310.7 286.2 312.5 0.54 37 464 6120 -23.3 -33.3 39 10.0 -24.8 295 46 311.2 311.3 286.4 312.9 0.50 38 457 6232 -24.3 -34.3 39 10.0 -25.8 295 46 311.3 311.4 286.4 312.9 0.46 39 433 6623 -27.1 -35.1 47 8.0 -28.2 295 45 312.6 312.7 286.8 314.2 0.45 40 431 6657 -27.5 -37.5 38 10.0 -28.7 295 45 312.5 312.6 286.6 313.8 0.35 41 424 6774 -28.3 -39.3 34 11.0 -29.5 295 45 312.9 313.0 286.8 314.0 0.30 42 422 6808 -28.5 -37.5 42 9.0 -29.6 295 45 313.1 313.2 286.9 314.4 0.36 43 416 6911 -29.5 -40.5 34 11.0 -30.7 295 45 313.1 313.2 286.8 314.1 0.27 44 414 6945 -29.9 -38.9 41 9.0 -30.9 295 44 313.0 313.1 286.8 314.2 0.32 45 402 7155 -31.3 -42.3 33 11.0 -32.3 295 44 313.9 313.9 287.0 314.7 0.23 46 400 7190 -31.7 -42.7 33 11.0 -32.7 295 44 313.8 313.8 286.9 314.6 0.22 47 388 7404 -33.3 -42.3 40 9.0 -34.1 295 45 314.4 314.5 287.2 315.3 0.24 48 354 8042 -37.9 -47.9 34 10.0 -38.5 299 54 316.6 316.6 287.8 317.1 0.14 49 351 8101 -38.5 -46.5 43 8.0 -39.0 299 53 316.6 316.6 287.8 317.2 0.17 50 344 8239 -39.7 -49.7 34 10.0 -40.2 298 53 316.8 316.8 287.8 317.2 0.12 51 319 8750 -43.5 -50.5 46 7.0 -43.8 293 51 318.4 318.4 288.3 318.9 0.12 52 316 8813 -43.9 -52.9 36 9.0 -44.3 293 51 318.7 318.7 288.4 319.1 0.09 53 311 8920 -44.9 -52.9 40 8.0 -45.2 292 51 318.8 318.8 288.5 319.1 0.09 54 306 9028 -45.5 -56.5 28 11.0 -45.9 291 50 319.4 319.4 288.6 319.6 0.06 55 304 9072 -45.7 -54.7 36 9.0 -46.0 291 50 319.7 319.7 288.8 320.0 0.07 56 300 9160 -45.9 -55.9 31 10.0 -46.3 285 45 320.7 320.7 289.0 320.9 0.07 57 260 10096 -51.9 -59.9 38 8.0 -52.1 265 65 325.2 325.2 290.4 325.4 0.05 58 253 10272 -50.6 -65.6 15 15.0 -51.0 275 70 329.6 329.6 291.6 329.7 0.02 59 250 10350 -50.1 -68.1 10 18.0 -50.4 275 69 331.6 331.6 292.2 331.6 0.02 60 200 11830 -48.7 -80.7 1 32.0 -49.3 290 48 355.7 355.7 297.8 355.7 0.00 61 150 13710 -51.5 -84.5 1 33.0 -52.1 310 44 381.3 381.3 302.5 381.3 0.00 62 100 16280 -61.3 -87.3 2 26.0 -61.6 305 33 409.3 409.3 306.4 409.3 0.00 63 88 17062 -65.1 -88.1 3 23.0 -65.3 308 37 416.9 416.9 307.3 416.9 0.00 64 82 17491 -63.9 -87.9 2 24.0 -64.1 316 36 427.9 427.9 308.6 427.9 0.00 65 71 18364 -66.9 -89.9 3 23.0 -67.1 310 25 439.5 439.5 309.8 439.5 0.00 66 70 18450 -64.7 -89.7 2 25.0 -64.9 310 24 446.0 446.0 310.5 446.0 0.00 67 69 18538 -64.5 -89.5 2 25.0 -64.7 310 29 448.2 448.2 310.7 448.2 0.00 68 66 18810 -64.5 -89.5 2 25.0 -64.7 305 29 454.0 454.0 311.2 454.0 0.00 69 59 19490 -67.9 -90.9 2 23.0 -68.1 290 18 461.1 461.1 311.9 461.1 0.00 70 56 19805 -66.5 -90.5 2 24.0 -66.7 324 25 471.3 471.3 312.7 471.3 0.00 71 52 20252 -67.5 -90.5 2 23.0 -67.7 314 25 479.0 479.0 313.4 479.0 0.00 72 50 20490 -65.1 -90.1 2 25.0 -65.4 335 26 490.1 490.1 314.2 490.1 0.00 73 44 21273 -61.9 -89.9 1 28.0 -62.4 335 19 516.1 516.1 316.1 516.2 0.00 74 38 22177 -62.1 -90.1 1 28.0 -62.7 325 5 537.7 537.7 317.4 537.7 0.00 75 36 22509 -64.1 -91.1 1 27.0 -64.6 264 9 540.9 540.9 317.6 541.0 0.00 76 31 23427 -61.9 -90.9 1 29.0 -62.6 325 15 570.5 570.5 319.2 570.5 0.00 77 30 23630 -61.7 -90.7 1 29.0 -62.4 340 18 576.4 576.4 319.5 576.5 0.00 78 27 24288 -58.9 -89.9 1 31.0 -60.0 360 16 601.9 601.9 320.7 602.0 0.00 79 26 24525 -59.5 -89.5 1 30.0 -60.6 17 13 606.8 606.8 320.9 606.8 0.00 80 22 25578 -57.1 -89.1 1 32.0 -58.7 15 14 643.6 643.6 322.4 643.6 0.01 81 22 25578 -56.9 -88.9 1 32.0 -58.6 15 14 644.2 644.2 322.4 644.2 0.01 82 21 25872 -58.3 -89.3 1 31.0 -59.8 24 11 648.6 648.6 322.6 648.6 0.01 83 20 26180 -56.9 -88.9 1 32.0 -58.7 25 5 662.0 662.0 323.2 662.1 0.01 84 18 26847 -58.7 -89.7 1 31.0 -60.3 41 4 676.6 676.6 323.6 676.6 0.01 85 15 28011 -52.5 -86.5 1 34.0 -55.9 5 16 733.4 733.4 325.4 733.5 0.01 86 14 28458 -53.3 -87.3 1 34.0 -56.7 9 18 745.3 745.3 325.8 745.4 0.01 87 13 28939 -50.5 -86.5 1 36.0 -55.0 5 3 771.0 771.0 326.5 771.1 0.02 88 11 30027 -51.7 -86.7 1 35.0 -56.2 60 15 804.3 804.3 327.4 804.5 0.02 89 10 30650 -49.3 -85.3 1 36.0 -55.1 90 15 835.5 835.5 328.1 835.8 0.03 90 9.0 31341 -49.1 -85.1 1 36.0 -55.4 81 13 861.8 861.9 328.7 862.1 0.03 91 8.1 32035 -47.1 -85.1 1 38.0 -54.6 72 10 896.1 896.2 329.4 896.5 0.03 92 7.9 32201 -46.7 -84.7 1 38.0 -54.5 70 10 904.2 904.2 329.5 904.6 0.04 93 7.0 33000 -48.5 -85.5 1 37.0 -55.9 60 7 928.6 928.6 329.9 928.9 0.04 94 6.7 33288 -48.9 -85.9 1 37.0 -56.3 938.6 938.6 330.1 939.0 0.04 95 6.3 33693 -48.1 -85.1 1 37.0 -56.2 958.7 958.7 330.5 959.1 0.04 96 6.0 34017 -45.3 -84.3 0 39.0 -55.1 984.2 984.3 330.9 984.8 0.05 97 5.8 34243 -45.7 -84.7 0 39.0 -55.4 992.1 992.1 331.1 992.6 0.05 TRP 260 10096 -51.9 -59.9 38 8.0 -52.1 265 65 325.2 325.2 290.4 325.4 0.05 WND 253 10272 -50.6 -65.6 15 15.0 -51.0 275 70 329.6 329.6 291.6 329.7 0.02 Sounding variables and indices 1000-500 mb thick: 5458.00 m Freezing level: Surface below freezing Freezing level: 910.57 mb = 888.34 m = 2914.47 ft Freezing level: 777.00 mb = 2169.67 m = 7118.26 ft Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 29.70 % Est. max temperature: 13.73 C = 56.72 F Sfc-Lift cond lev (LCL): 907.37 mb = 916.53 m = 3006.94 ft T: 2.60 C 700-500 lapse rate: 5.44 C/km ThetaE index: 3.60 C Layer 879.0- 850.0 mb Conv cond level (CCL): 542.50 mb = 4959.13 m = 16269.93 ft Mean mixing ratio: 2.16 g/kg Conv temperature: 27.03 C = 80.66 F Cap Strength: 12.76 C Lifted Index: 12.73 C Risk: None Lifted Index @300 mb: 18.77 C Lifted Index @700 mb: 6.57 C Showalter Index: 12.38 C Risk: None Total Totals Index: 28.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 3.10 C K Index: -7.10 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 3.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 54.97 J/kg Max Up Vert Vel: 10.48 m/s Conv Inhibition (B-): 63674.09 J/kg Cap Strength: 12.76 C Lift Cond Lev (LCL): 712.09 mb = 2860.38 m = 9384.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 319 at 22 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 ---------------------------------------------------------- 0 922 790 230 6 4.6 3.9 | 155 22 -9.6 20.3 1 874 1219 260 13 12.8 2.3 | 176 19 -1.4 18.7 2 850 1446 295 5 4.5 -2.1 | 146 17 -9.6 14.4 3 810 1829 290 8 7.5 -2.7 | 154 15 -6.6 13.7 4 780 2134 285 15 14.5 -3.9 | 182 13 0.3 12.6 5 751 2438 300 21 18.2 -10.5 | 214 7 4.0 6.0 6 722 2743 295 18 16.3 -7.6 | 194 9 2.2 8.9 7 700 2995 295 21 19.0 -8.9 | 213 9 4.9 7.6 8 668 3353 305 27 22.1 -15.5 | 263 8 8.0 1.0 9 642 3658 285 30 29.0 -7.8 | 240 17 14.8 8.7 10 617 3962 270 33 33.0 -0.0 | 229 25 18.8 16.5 11 593 4267 275 40 39.8 -3.5 | 243 29 25.7 13.0 12 547 4877 290 41 38.5 -14.0 | 264 24 24.4 2.4 13 500 5570 295 37 33.5 -15.6 | 268 19 19.4 0.8 14 465 6096 295 46 41.7 -19.4 | 276 28 27.5 -3.0 15 400 7190 295 44 39.9 -18.6 | 275 26 25.7 -2.1 16 376 7620 295 47 42.6 -19.9 | 277 29 28.4 -3.4 17 359 7925 300 54 46.8 -27.0 | 288 34 32.6 -10.5 18 301 9144 290 50 47.0 -17.1 | 271 33 32.8 -0.6 19 300 9160 285 45 43.5 -11.6 | 261 30 29.3 4.8 20 287 9449 285 44 42.5 -11.4 | 260 29 28.3 5.1 21 274 9754 260 52 51.2 9.0 | 235 45 37.1 25.5 22 260 10096 265 65 64.8 5.7 | 246 55 50.6 22.1 23 253 10272 275 70 69.7 -6.1 | 259 57 55.6 10.4 24 250 10350 275 69 68.7 -6.0 | 259 56 54.6 10.5 25 250 10363 275 70 69.7 -6.1 | 259 57 55.6 10.4 26 228 10973 285 57 55.1 -14.8 | 268 41 40.9 1.7 27 217 11278 275 51 50.8 -4.4 | 252 39 36.7 12.0 28 200 11830 290 48 45.1 -16.4 | 270 31 31.0 0.0 29 198 11887 290 48 45.1 -16.4 | 270 31 31.0 0.0 30 181 12497 280 37 36.4 -6.4 | 246 24 22.3 10.0 31 172 12802 265 41 40.8 3.6 | 233 33 26.7 20.0 32 165 13106 285 61 58.9 -15.8 | 269 45 44.8 0.7 33 150 13710 310 44 33.7 -28.3 | 301 23 19.6 -11.8 34 150 13716 310 50 38.3 -32.1 | 303 29 24.1 -15.7 35 136 14326 275 34 33.9 -3.0 | 236 24 19.7 13.5 36 130 14630 275 45 44.8 -3.9 | 248 33 30.7 12.5 37 124 14935 285 49 47.3 -12.7 | 263 33 33.2 3.8 38 118 15240 300 42 36.4 -21.0 | 282 23 22.2 -4.5 39 107 15850 290 36 33.8 -12.3 | 258 20 19.7 4.2 40 102 16154 310 41 31.4 -26.4 | 300 20 17.3 -9.9 41 100 16280 305 33 27.0 -18.9 | 281 13 12.9 -2.5 42 97 16459 305 33 27.0 -18.9 | 281 13 12.9 -2.5 43 84 17374 310 39 29.9 -25.1 | 299 18 15.7 -8.6 44 79 17678 325 31 17.8 -25.4 | 338 10 3.6 -8.9 45 76 17983 310 24 18.4 -15.4 | 256 4 4.2 1.0 46 72 18288 310 26 19.9 -16.7 | 272 6 5.8 -0.2 47 70 18450 310 24 18.4 -15.4 | 256 4 4.2 1.0 48 68 18593 310 33 25.3 -21.2 | 293 12 11.1 -4.7 49 59 19507 290 18 16.9 -6.2 | 195 11 2.8 10.3 50 56 19812 325 25 14.3 -20.5 | 357 4 0.2 -4.0 51 51 20422 310 25 19.2 -16.1 | 265 5 5.0 0.4 52 50 20490 335 26 11.0 -23.6 | 24 8 -3.2 -7.1 53 46 21031 335 29 12.3 -26.3 | 11 10 -1.9 -9.8 54 44 21336 335 16 6.8 -14.5 | 105 8 -7.4 2.0 55 41 21641 325 15 8.6 -12.3 | 127 7 -5.6 4.2 56 39 21946 355 12 1.0 -12.0 | 109 14 -13.1 4.5 57 38 22250 315 3 2.1 -2.1 | 140 19 -12.0 14.3 58 36 22555 255 10 9.7 2.6 | 167 20 -4.5 19.1 59 34 22860 265 11 11.0 1.0 | 170 18 -3.2 17.4 60 32 23165 355 10 0.9 -10.0 | 116 15 -13.3 6.5 61 31 23470 320 16 10.3 -12.3 | 137 6 -3.9 4.2 62 30 23630 340 18 6.2 -16.9 | 87 8 -8.0 -0.4 63 28 24079 360 20 -0.0 -20.0 | 76 15 -14.2 -3.5 64 27 24384 360 14 -0.0 -14.0 | 100 14 -14.2 2.5 65 25 24689 35 11 -6.3 -9.0 | 110 22 -20.5 7.5 66 24 24994 10 11 -1.9 -10.8 | 109 17 -16.1 5.6 67 23 25298 10 3 -0.5 -3.0 | 133 20 -14.7 13.5 68 22 25603 15 15 -3.9 -14.5 | 96 18 -18.0 2.0 69 21 25908 25 10 -4.2 -9.1 | 112 20 -18.4 7.4 70 20 26180 25 5 -2.1 -4.5 | 126 20 -16.3 11.9 71 20 26213 60 10 -8.7 -5.0 | 117 26 -22.8 11.5 72 18 26822 45 4 -2.8 -2.8 | 129 22 -17.0 13.6 73 16 27432 335 9 3.8 -8.2 | 129 13 -10.4 8.3 74 16 27737 360 10 -0.0 -10.0 | 115 16 -14.2 6.5 75 14 28346 10 22 -3.8 -21.7 | 74 19 -18.0 -5.2 76 13 28956 5 3 -0.3 -3.0 | 133 20 -14.4 13.5 77 12 29261 30 14 -7.0 -12.1 | 102 22 -21.2 4.3 78 11 29870 65 14 -12.7 -5.9 | 111 29 -26.8 10.5 79 11 30175 55 15 -12.3 -8.6 | 107 28 -26.4 7.9 80 10 30650 90 15 -15.0 0.0 | 119 33 -29.2 16.5 81 7 33000 60 7 -6.1 -3.5 | 123 24 -20.2 13.0 Wind Parameters Mean winds (0-6000m): 289.3 at 29.0 knts Storm direction: 319.3 at 21.7 knts Shear (0-3000m) pos: 4.3 neg: 2.3 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 80.0 deg Storm rel helicity (0-3000m) pos: 104.6 neg: -62.5 tot: 42.1 m^2/s^2 ave: 14.0 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 2.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.87 Bulk Shear: 63.00 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 ------------------------------------------------------------------------------- 500 253 10 166 20| 7.4 0.0 7.4| 40.1 -10.2 29.8 59.7 0.44| 11.6 5.1 1000 266 8 161 18| 3.6 0.0 3.6| 47.7 -35.9 11.8 11.8 0.04| 10.1 0.5 1500 276 10 164 16| 5.6 0.0 5.6| 79.1 -35.9 43.2 28.8 0.33| 10.5 3.5 2000 285 12 170 14| 4.4 0.0 4.4| 84.4 -39.9 44.6 22.3 0.29| 9.4 2.7 2500 289 14 176 12| 5.1 0.0 5.1|102.8 -39.9 62.9 25.2 0.42| 9.3 3.9 3000 290 17 188 11| 4.3 2.3 6.6|104.6 -62.5 42.1 14.0 0.23| 10.2 2.4 4000 285 22 214 13| 4.0 2.7 6.7|207.0 -73.1 133.9 33.5 0.33| 10.3 3.4 5000 287 26 229 14| 3.5 2.1 5.7|232.6 -73.1 159.5 31.9 0.34| 9.3 3.2 6000 289 29 242 15| 3.0 2.0 5.0|244.7 -75.8 168.9 28.2 0.33| 8.3 2.8 Wrote GIF file: /home/apache/climate/data/raob//KDDC/skewt/KDDC.skewt.20251205.12.gif