UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052412.upa.cvt Date: 1200Z 24 MAY 25 Searching for KDDC... Searching the city database file for: KDDC ... Date:1200Z 24 MAY 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 58 1 925 747 190 3 SFC 920 790 15.2 12.5 84 2.7 13.5 190 3 295.3 297.1 289.9 323.9 9.94 3 913 855 16.6 11.6 72 5.0 13.5 179 5 297.4 299.1 290.2 324.8 9.43 4 909 893 18.8 8.8 52 10.0 12.8 173 5 300.0 301.5 289.7 323.2 7.84 5 907 912 22.0 10.0 46 12.0 14.5 170 6 303.5 305.1 291.4 329.0 8.53 6 906 922 23.2 12.2 50 11.0 16.1 168 6 304.8 306.7 292.9 334.5 9.90 7 903 951 23.6 12.6 50 11.0 16.4 164 7 305.5 307.4 293.3 336.2 10.20 8 867 1307 21.0 12.0 56 9.0 15.1 120 12 306.4 308.3 293.6 337.2 10.21 9 850 1479 19.4 12.4 64 7.0 14.8 120 11 306.5 308.5 294.0 338.7 10.70 10 824 1745 17.0 12.2 73 4.8 13.8 161 9 306.7 308.7 294.2 339.5 10.90 11 797 2029 14.8 12.6 87 2.2 13.4 191 7 307.3 309.4 294.8 342.2 11.58 12 769 2331 12.8 11.3 91 1.5 11.9 219 13 308.3 310.3 294.7 341.6 11.01 13 764 2386 13.4 10.7 84 2.7 11.7 225 14 309.5 311.5 294.8 341.9 10.64 14 751 2531 12.8 9.3 79 3.5 10.6 236 20 310.4 312.2 294.4 340.5 9.84 15 749 2553 13.4 7.4 67 6.0 9.7 237 21 311.2 312.9 293.8 337.9 8.66 16 747 2576 14.8 6.8 59 8.0 9.9 239 22 313.0 314.6 294.0 338.9 8.33 17 746 2587 14.2 6.2 59 8.0 9.3 240 23 312.5 314.0 293.6 337.3 8.00 18 744 2610 15.8 3.8 45 12.0 8.8 241 24 314.5 315.7 293.2 335.7 6.77 19 729 2783 14.4 2.4 44 12.0 7.5 251 30 314.8 316.0 292.9 334.4 6.25 20 720 2888 15.0 -7.0 21 22.0 4.4 255 31 316.5 317.1 290.8 326.7 3.14 21 717 2923 15.0 -11.0 16 26.0 3.3 256 31 316.9 317.4 290.1 324.5 2.30 22 714 2959 14.8 -13.2 13 28.0 2.7 257 31 317.1 317.4 289.8 323.5 1.93 23 700 3126 13.4 -14.6 13 28.0 1.7 260 29 317.3 317.7 289.8 323.2 1.76 24 563 4903 -2.9 -22.9 20 20.0 -9.0 270 27 318.5 318.7 289.4 322.2 1.08 25 521 5512 -7.9 -25.9 22 18.0 -12.8 272 21 319.6 319.8 289.6 322.7 0.89 26 500 5830 -10.9 -26.9 25 16.0 -14.9 255 21 319.7 319.9 289.6 322.7 0.84 27 467 6348 -15.1 -28.1 32 13.0 -18.1 246 26 320.8 321.0 289.9 323.7 0.81 28 462 6429 -15.5 -28.5 32 13.0 -18.4 245 27 321.3 321.5 290.0 324.1 0.79 29 450 6627 -15.7 -39.7 11 24.0 -19.7 250 27 323.5 323.6 290.1 324.5 0.27 30 427 7019 -19.3 -38.3 17 19.0 -22.3 258 27 323.8 323.9 290.3 325.0 0.33 31 415 7229 -21.1 -42.1 13 21.0 -24.0 263 27 324.1 324.2 290.3 325.0 0.23 32 411 7301 -20.9 -46.9 8 26.0 -24.1 265 27 325.3 325.3 290.5 325.8 0.14 33 400 7500 -21.9 -49.9 6 28.0 -24.9 255 30 326.5 326.5 290.8 326.9 0.10 34 386 7762 -23.3 -52.3 5 29.0 -26.2 259 32 328.0 328.0 291.2 328.3 0.08 35 323 9044 -33.1 -58.1 6 25.0 -34.6 267 49 331.6 331.7 292.2 331.8 0.05 36 300 9560 -37.7 -55.7 14 18.0 -38.7 265 48 332.2 332.2 292.4 332.5 0.07 37 261 10505 -45.7 -65.7 9 20.0 -46.3 269 50 334.0 334.0 292.8 334.1 0.02 38 250 10790 -48.3 -66.3 11 18.0 -48.7 270 50 334.3 334.3 292.9 334.3 0.02 39 232 11274 -52.7 -67.7 15 15.0 -52.9 270 52 334.8 334.8 293.0 334.9 0.02 40 225 11470 -54.7 -64.7 28 10.0 -54.9 270 53 334.7 334.7 293.0 334.8 0.03 41 220 11613 -55.7 -63.7 36 8.0 -55.8 270 54 335.3 335.3 293.2 335.4 0.03 42 219 11642 -56.1 -65.1 31 9.0 -56.2 270 54 335.1 335.1 293.1 335.2 0.03 43 200 12210 -60.5 -65.3 53 4.8 -60.6 270 57 337.0 337.0 293.6 337.1 0.03 44 194 12400 -61.9 -65.8 59 3.9 -62.0 270 59 337.7 337.7 293.8 337.8 0.03 45 191 12496 -62.1 -68.1 44 6.0 -62.1 270 61 338.9 338.9 294.0 338.9 0.02 46 190 12529 -62.3 -68.3 44 6.0 -62.4 270 61 339.0 339.0 294.1 339.1 0.02 47 189 12561 -62.5 -68.5 44 6.0 -62.6 270 61 339.2 339.2 294.1 339.3 0.02 48 183 12760 -63.5 -71.5 33 8.0 -63.6 270 61 340.7 340.8 294.5 340.8 0.01 49 181 12828 -63.9 -72.9 28 9.0 -64.0 265 52 341.2 341.2 294.6 341.2 0.01 50 177 12965 -63.1 -75.1 18 12.0 -63.2 261 49 344.7 344.7 295.4 344.7 0.01 51 171 13178 -62.5 -76.5 14 14.0 -62.6 256 45 349.1 349.1 296.4 349.1 0.01 52 166 13361 -63.3 -77.3 13 14.0 -63.4 251 42 350.7 350.7 296.8 350.7 0.01 53 158 13667 -60.7 -80.7 6 20.0 -60.9 246 53 360.1 360.1 298.7 360.1 0.00 54 150 13990 -62.5 -82.5 5 20.0 -62.6 250 39 362.4 362.4 299.2 362.4 0.00 55 143 14285 -63.5 -83.5 5 20.0 -63.6 250 39 365.7 365.7 299.8 365.7 0.00 56 137 14551 -60.7 -83.7 3 23.0 -60.9 254 40 375.1 375.1 301.5 375.1 0.00 57 106 16119 -69.5 -87.5 6 18.0 -69.6 271 34 386.9 386.9 303.3 387.0 0.00 58 100 16470 -66.3 -87.3 4 21.0 -66.4 290 38 399.6 399.6 305.2 399.6 0.00 59 95 16779 -67.1 -88.1 4 21.0 -67.2 290 37 404.0 404.0 305.7 404.0 0.00 60 93 16908 -65.5 -87.5 3 22.0 -65.7 286 33 409.6 409.6 306.5 409.6 0.00 61 83 17593 -68.5 -88.5 4 20.0 -68.6 220 14 417.0 417.0 307.4 417.0 0.00 62 79 17888 -68.3 -89.3 3 21.0 -68.4 220 17 423.4 423.4 308.1 423.4 0.00 63 71 18541 -59.3 -87.3 1 28.0 -59.7 263 22 455.7 455.7 311.4 455.7 0.00 64 70 18630 -58.7 -86.7 2 28.0 -59.2 330 16 458.8 458.8 311.7 458.8 0.00 65 62 19386 -62.9 -87.9 2 25.0 -63.2 45 8 465.7 465.7 312.3 465.7 0.00 66 61 19487 -61.1 -88.1 2 27.0 -61.5 75 5 471.9 471.9 312.8 471.9 0.00 67 58 19800 -62.1 -88.1 2 26.0 -62.5 240 10 476.5 476.5 313.2 476.5 0.00 68 55 20131 -58.9 -86.9 2 28.0 -59.5 240 15 491.1 491.1 314.3 491.1 0.00 69 53 20364 -58.3 -86.3 2 28.0 -59.0 298 13 497.7 497.7 314.8 497.8 0.00 70 50 20730 -59.3 -87.3 1 28.0 -59.9 75 5 503.7 503.7 315.2 503.8 0.00 71 47 21119 -56.7 -85.7 1 29.0 -57.6 95 8 519.0 519.0 316.2 519.0 0.01 72 44 21536 -56.9 -85.9 1 29.0 -57.8 54 9 528.4 528.4 316.8 528.4 0.01 73 42 21832 -53.5 -84.5 1 31.0 -54.9 344 10 543.9 543.9 317.8 543.9 0.01 74 41 21987 -53.1 -84.1 1 31.0 -54.6 329 10 548.6 548.6 318.0 548.7 0.01 75 38 22478 -51.3 -83.3 1 32.0 -53.2 49 12 565.3 565.3 318.9 565.3 0.01 76 32 23586 -54.1 -84.1 1 30.0 -55.8 133 12 586.2 586.2 320.0 586.3 0.01 77 30 24000 -53.3 -84.3 1 31.0 -55.2 145 8 599.3 599.3 320.6 599.4 0.01 78 28 24447 -51.7 -83.7 1 32.0 -54.0 161 8 615.7 615.7 321.3 615.8 0.01 79 25 25182 -52.5 -84.5 1 32.0 -54.9 316 10 633.7 633.7 322.0 633.8 0.01 80 24 25447 -51.3 -83.3 1 32.0 -54.0 339 10 644.6 644.6 322.5 644.8 0.02 81 23 25724 -52.5 -84.5 1 32.0 -55.0 5 9 649.0 649.0 322.6 649.1 0.01 82 20 26630 -51.7 -83.7 1 32.0 -54.7 90 7 677.9 677.9 323.7 678.1 0.02 83 18 27315 -52.1 -84.1 1 32.0 -55.2 64 4 697.4 697.4 324.3 697.5 0.02 84 12 29993 -44.1 -81.1 1 37.0 -51.5 43 15 811.5 811.5 327.5 811.9 0.05 85 11 30577 -45.1 -81.1 1 36.0 -52.4 35 8 828.3 828.3 327.9 828.8 0.05 86 11 30577 -42.3 -80.3 1 38.0 -50.9 35 8 838.5 838.5 328.1 839.0 0.06 87 10 31220 -43.9 -80.9 1 37.0 -52.1 35 3 855.7 855.7 328.5 856.2 0.06 88 8.9 32007 -41.1 -80.1 1 39.0 -51.3 56 8 895.5 895.5 329.4 896.2 0.07 89 8.7 32161 -41.5 -80.5 1 39.0 -51.6 60 9 899.8 899.8 329.4 900.5 0.07 90 8.1 32651 -36.5 -78.5 1 42.0 -49.8 73 12 938.2 938.2 330.1 939.3 0.10 91 7.5 33187 -33.7 -77.7 0 44.0 -49.3 87 16 970.4 970.5 330.7 971.9 0.13 92 7.0 33670 -34.3 -77.3 0 43.0 -49.8 100 19 987.3 987.3 331.0 989.0 0.15 93 6.4 34295 -36.1 -78.1 1 42.0 -51.0 1005.2 1005.3 331.3 1006.9 0.14 TRP 181 12828 -63.9 -72.9 28 9.0 -64.0 265 52 341.2 341.2 294.6 341.2 0.01 WND 190 12529 -62.3 -68.3 44 6.0 -62.4 270 61 339.0 339.0 294.1 339.1 0.02 Sounding variables and indices 1000-500 mb thick: 5772.00 m Freezing level: 587.37 mb = 4587.24 m = 15049.81 ft Wetbulb zero: 678.04 mb = 3386.16 m = 11109.32 ft Precipitable water: 0.93 inches Sfc-500 mean rel hum: 37.59 % Est. max temperature: 27.81 C = 82.06 F Sfc-Lift cond lev (LCL): 883.65 mb = 1140.68 m = 3742.34 ft T: 22.22 C 700-500 lapse rate: 8.99 C/km ThetaE index: 16.64 C Layer 746.0- 521.0 mb Conv cond level (CCL): 649.63 mb = 3735.46 m = 12255.31 ft Mean mixing ratio: 10.30 g/kg Conv temperature: 37.21 C = 98.98 F Cap Strength: 7.60 C Lifted Index: -2.45 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.22 C Lifted Index @700 mb: 6.99 C Showalter Index: -3.60 C Risk: Severe thunderstorms possible Total Totals Index: 53.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.30 C Cross Totals Index: 23.30 C K Index: 14.70 Risk: None Sweat Index: 283.80 Risk: None Energy Index: -3.04 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 424.50 J/kg Max Up Vert Vel: 29.14 m/s Conv Inhibition (B-): 441.89 J/kg Cap Strength: 7.55 C Lift Cond Lev (LCL): 773.16 mb = 2285.49 m = 7498.23 ft Lev Free Conv (LFC): 558.16 mb = 4971.25 m = 16309.68 ft Equ Level (EL): 208.16 mb = 11959.68 m = 39237.32 ft B at Equ Level: 421.51 J/kg Max Parcel Lev (MPL): 158.16 mb = 13661.22 m = 44819.74 ft Wind level data Storm motion: 285 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 ---------------------------------------------------------- 0 920 790 190 3 0.5 3.0 | 115 16 -14.8 7.0 1 876 1219 120 13 -11.3 6.5 | 112 29 -26.6 10.5 2 850 1479 120 11 -9.5 5.5 | 111 27 -24.9 9.5 3 846 1524 125 10 -8.2 5.7 | 112 25 -23.5 9.7 4 816 1829 175 8 -0.7 8.0 | 127 20 -16.0 12.0 5 787 2134 200 7 2.4 6.6 | 129 17 -12.9 10.6 6 759 2438 230 16 12.3 10.3 | 168 15 -3.1 14.3 7 732 2743 250 30 28.2 10.3 | 222 19 12.9 14.3 8 706 3048 260 32 31.5 5.6 | 239 19 16.2 9.6 9 700 3126 260 29 28.6 5.0 | 236 16 13.2 9.0 10 655 3658 260 24 23.6 4.2 | 225 12 8.3 8.2 11 607 4267 265 26 25.9 2.3 | 239 12 10.6 6.3 12 563 4877 270 27 27.0 -0.0 | 251 12 11.7 4.0 13 542 5182 280 25 24.6 -4.3 | 272 9 9.3 -0.3 14 502 5791 265 18 17.9 1.6 | 205 6 2.6 5.6 15 500 5830 255 21 20.3 5.4 | 208 11 4.9 9.4 16 483 6096 250 23 21.6 7.9 | 208 13 6.3 11.9 17 463 6401 245 27 24.5 11.4 | 211 18 9.1 15.4 18 410 7315 265 27 26.9 2.4 | 241 13 11.6 6.4 19 400 7500 255 30 29.0 7.8 | 229 18 13.6 11.8 20 393 7620 255 30 29.0 7.8 | 229 18 13.6 11.8 21 361 8230 275 39 38.9 -3.4 | 269 24 23.5 0.6 22 332 8839 270 49 49.0 -0.0 | 263 34 33.7 4.0 23 318 9144 265 49 48.8 4.3 | 256 34 33.5 8.3 24 305 9449 260 49 48.3 8.5 | 249 35 32.9 12.5 25 300 9560 265 48 47.8 4.2 | 256 33 32.5 8.2 26 250 10790 270 50 50.0 -0.0 | 263 35 34.7 4.0 27 200 12210 270 57 57.0 -0.0 | 265 42 41.7 4.0 28 190 12529 270 61 61.0 -0.0 | 265 46 45.7 4.0 29 182 12802 270 61 61.0 -0.0 | 265 46 45.7 4.0 30 181 12828 265 52 51.8 4.5 | 257 37 36.5 8.5 31 165 13411 250 41 38.5 14.0 | 232 29 23.2 18.0 32 157 13716 245 55 49.8 23.2 | 232 44 34.5 27.2 33 150 13990 250 39 36.6 13.3 | 231 27 21.3 17.3 34 142 14326 250 39 36.6 13.3 | 231 27 21.3 17.3 35 129 14935 260 42 41.4 7.3 | 247 28 26.0 11.3 36 122 15240 260 42 41.4 7.3 | 247 28 26.0 11.3 37 116 15545 270 49 49.0 -0.0 | 263 34 33.7 4.0 38 111 15850 280 42 41.4 -7.3 | 277 26 26.0 -3.3 39 105 16154 270 33 33.0 -0.0 | 257 18 17.7 4.0 40 100 16470 290 38 35.7 -13.0 | 294 22 20.4 -9.0 41 95 16764 290 38 35.7 -13.0 | 294 22 20.4 -9.0 42 86 17374 275 16 15.9 -1.4 | 193 3 0.6 2.6 43 82 17678 200 13 4.4 12.2 | 146 20 -10.9 16.2 44 74 18288 255 24 23.2 6.2 | 218 13 7.8 10.2 45 70 18593 265 22 21.9 1.9 | 228 9 6.6 5.9 46 70 18630 330 16 8.0 -13.9 | 37 12 -7.3 -9.9 47 64 19202 350 13 2.3 -12.8 | 56 16 -13.1 -8.8 48 61 19507 80 4 -3.9 -0.7 | 100 20 -19.3 3.3 49 58 19812 245 10 9.1 4.2 | 143 10 -6.3 8.2 50 55 20117 235 15 12.3 8.6 | 166 13 -3.1 12.6 51 50 20726 30 10 -5.0 -8.7 | 77 21 -20.3 -4.7 52 50 20730 75 5 -4.8 -1.3 | 98 20 -20.2 2.7 53 45 21336 105 9 -8.7 2.3 | 105 25 -24.0 6.3 54 41 21946 320 10 6.4 -7.7 | 68 10 -8.9 -3.7 55 38 22555 60 12 -10.4 -6.0 | 86 26 -25.7 -2.0 56 36 22860 10 10 -1.7 -9.8 | 71 18 -17.1 -5.8 57 34 23165 100 15 -14.8 2.6 | 102 31 -30.1 6.6 58 33 23470 130 13 -10.0 8.4 | 116 28 -25.3 12.4 59 30 24000 145 8 -4.6 6.6 | 118 23 -19.9 10.6 60 30 24079 145 10 -5.7 8.2 | 120 24 -21.1 12.2 61 28 24384 145 8 -4.6 6.6 | 118 23 -19.9 10.6 62 26 24994 300 10 8.7 -5.0 | 82 7 -6.7 -1.0 63 25 25298 325 10 5.7 -8.2 | 66 10 -9.6 -4.2 64 20 26630 90 7 -7.0 0.0 | 100 23 -22.3 4.0 65 18 27432 60 4 -3.5 -2.0 | 96 19 -18.8 2.0 66 15 28346 80 10 -9.8 -1.7 | 95 25 -25.2 2.3 67 15 28651 45 4 -2.8 -2.8 | 94 18 -18.2 1.2 68 13 29261 340 10 3.4 -9.4 | 66 13 -11.9 -5.4 69 12 29870 50 18 -13.8 -11.6 | 75 30 -29.1 -7.6 70 12 30175 35 12 -6.9 -9.8 | 75 23 -22.2 -5.8 71 10 31220 35 3 -1.7 -2.5 | 95 17 -17.1 1.5 72 7 33670 100 19 -18.7 3.3 | 102 35 -34.0 7.3 Wind Parameters Mean winds (0-6000m): 254.6 at 21.1 knts Storm direction: 284.6 at 15.9 knts Shear (0-3000m) pos: 6.0 neg: 2.0 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 113.3 deg Storm rel helicity (0-3000m) pos: 191.0 neg: -41.5 tot: 149.5 m^2/s^2 ave: 49.8 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 5.8 10^-3/s Energy-Hel index: 0.45 Bulk Rich Number: 4.36 Bulk Shear: 97.39 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 ------------------------------------------------------------------------------- 500 129 9 113 24| 0.0 12.1 12.1| 8.8 -29.9 -21.1 -42.2 -0.18| 14.3 -2.6 1000 130 9 114 25| 4.8 6.1 10.9| 46.4 -30.8 15.6 15.6 0.14| 12.2 1.7 1500 149 9 120 23| 6.1 4.0 10.1| 75.6 -30.8 44.8 29.8 0.30| 11.3 3.4 2000 193 12 141 20| 10.2 3.0 13.2|168.4 -30.8 137.6 68.8 0.57| 14.3 8.1 2500 226 16 165 15| 7.8 2.4 10.2|189.5 -35.9 153.6 61.5 0.54| 13.1 7.1 3000 238 17 177 13| 6.0 2.0 8.0|191.0 -41.5 149.5 49.8 0.50| 11.6 5.8 4000 249 20 195 11| 4.9 1.5 6.4|205.2 -41.5 163.7 40.9 0.53| 9.3 4.9 5000 256 20 207 10| 3.7 1.9 5.6|217.1 -56.6 160.6 32.1 0.39| 8.9 3.5 6000 255 21 208 11| 3.3 1.7 5.0|236.0 -56.6 179.3 29.9 0.38| 8.7 3.3 Wrote GIF file: /home/apache/climate/data/raob//KDDC/skewt/KDDC.skewt.20250524.12.gif