UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072200.upa.cvt Date: 0000Z 22 JUL 25 Searching for KDDC... Searching the city database file for: KDDC ... Date:0000Z 22 JUL 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 16 1 925 728 165 13 SFC 919 790 36.4 16.4 31 20.0 22.2 165 13 317.1 319.6 298.2 357.5 12.87 3 889 1088 32.0 15.0 36 17.0 20.1 179 21 315.6 317.9 297.4 353.5 12.15 4 850 1487 29.2 14.2 40 15.0 18.8 185 21 316.7 319.1 297.6 354.5 12.07 5 803 1991 25.2 12.2 44 13.0 16.4 203 16 317.7 319.8 297.3 352.9 11.19 6 700 3175 13.8 10.1 78 3.7 11.4 220 18 317.8 319.9 297.3 352.9 11.17 7 695 3236 13.2 9.7 79 3.5 10.9 220 18 317.8 319.9 297.1 352.2 10.95 8 691 3284 13.0 8.9 76 4.1 10.3 220 18 318.1 320.1 296.8 350.9 10.42 9 689 3309 13.2 7.2 67 6.0 9.4 220 18 318.5 320.3 296.2 348.0 9.29 10 673 3506 11.8 5.8 67 6.0 8.1 234 18 319.1 320.8 295.8 346.5 8.63 11 671 3531 12.0 4.0 58 8.0 7.2 236 19 319.6 321.1 295.3 343.9 7.62 12 669 3556 11.8 3.8 58 8.0 7.0 239 19 319.7 321.1 295.2 343.7 7.54 13 627 4095 6.8 3.2 78 3.6 4.7 250 17 319.9 321.4 295.4 344.6 7.71 14 613 4281 5.4 1.7 77 3.7 3.3 250 16 320.4 321.8 295.1 343.1 7.08 15 596 4511 4.0 -4.0 56 8.0 -0.1 255 16 321.4 322.3 293.6 336.9 4.78 16 580 4732 2.2 -3.8 64 6.0 -0.9 261 16 321.8 322.7 293.8 338.0 4.98 17 574 4816 2.0 -7.0 51 9.0 -2.3 263 16 322.5 323.3 293.2 335.5 3.94 18 569 4887 1.4 -6.6 55 8.0 -2.4 265 16 322.6 323.4 293.3 336.1 4.10 19 565 4944 1.4 -10.6 40 12.0 -3.8 263 16 323.2 323.8 292.6 333.3 3.02 20 555 5088 0.6 -8.4 51 9.0 -3.6 256 14 324.0 324.7 293.3 336.1 3.66 21 544 5249 -0.3 -11.3 43 11.0 -5.1 248 13 324.7 325.3 293.0 334.7 2.96 22 543 5264 -0.3 -12.3 40 12.0 -5.4 247 12 324.9 325.5 292.9 334.2 2.74 23 525 5533 -2.3 -14.3 39 12.0 -7.1 230 10 325.7 326.1 292.7 333.9 2.41 24 500 5920 -5.1 -15.1 45 10.0 -8.9 200 9 326.8 327.3 293.0 334.9 2.37 25 499 5936 -5.3 -16.3 42 11.0 -9.4 202 9 326.8 327.2 292.8 334.1 2.14 26 498 5951 -4.9 -17.9 35 13.0 -9.6 204 9 327.4 327.8 292.8 334.0 1.88 27 488 6110 -4.9 -22.9 23 18.0 -10.7 221 9 329.3 329.6 292.7 333.8 1.24 28 486 6142 -4.9 -20.9 27 16.0 -10.3 226 9 329.7 330.0 293.0 335.0 1.49 29 477 6288 -5.9 -17.9 38 12.0 -10.3 245 10 330.3 330.7 293.6 337.1 1.96 30 470 6403 -6.5 -19.5 35 13.0 -11.1 259 11 330.9 331.3 293.6 337.0 1.74 31 462 6536 -7.1 -27.1 19 20.0 -12.8 252 11 331.8 332.0 293.1 335.1 0.90 32 457 6620 -7.7 -25.7 22 18.0 -13.0 246 10 332.1 332.3 293.3 335.8 1.03 33 446 6809 -8.5 -31.5 14 23.0 -14.3 239 10 333.4 333.5 293.2 335.7 0.62 34 412 7416 -12.3 -40.3 8 28.0 -17.7 232 9 336.1 336.2 293.6 337.2 0.28 35 406 7527 -13.3 -30.3 23 17.0 -17.5 231 9 336.3 336.4 294.1 339.1 0.76 36 400 7640 -14.1 -39.1 10 25.0 -18.9 225 9 336.7 336.7 293.8 337.9 0.32 37 395 7735 -14.5 -36.5 14 22.0 -19.0 219 9 337.4 337.4 294.1 339.0 0.43 38 394 7755 -14.5 -31.5 22 17.0 -18.6 218 9 337.6 337.7 294.4 340.2 0.70 39 390 7832 -14.9 -38.9 11 24.0 -19.5 214 8 338.1 338.1 294.1 339.4 0.34 40 389 7851 -14.9 -39.9 10 25.0 -19.6 213 8 338.3 338.4 294.2 339.5 0.31 41 385 7929 -15.7 -44.7 6 29.0 -20.4 208 8 338.3 338.3 294.1 339.0 0.19 42 335 8963 -23.3 -43.3 14 20.0 -26.2 147 5 341.6 341.7 295.0 342.6 0.25 43 322 9251 -25.5 -51.5 7 26.0 -28.3 135 4 342.4 342.5 295.0 342.9 0.10 44 319 9319 -25.9 -48.9 10 23.0 -28.5 135 3 342.8 342.8 295.1 343.4 0.14 45 300 9760 -30.3 -49.3 14 19.0 -32.1 135 2 342.7 342.7 295.1 343.3 0.14 46 280 10247 -34.7 -51.7 16 17.0 -36.0 125 3 343.2 343.2 295.2 343.7 0.12 47 266 10604 -37.5 -49.5 28 12.0 -38.4 106 6 344.2 344.2 295.4 344.8 0.16 48 259 10788 -39.3 -45.3 53 6.0 -39.8 95 8 344.1 344.2 295.6 345.2 0.26 49 256 10868 -40.1 -43.0 74 2.9 -40.4 91 9 344.1 344.2 295.6 345.4 0.33 50 250 11030 -40.7 -43.6 74 2.9 -40.9 100 11 345.6 345.6 295.9 346.8 0.32 51 246 11139 -41.5 -43.8 78 2.3 -41.7 105 12 346.0 346.0 296.0 347.2 0.32 52 239 11334 -42.3 -45.5 71 3.2 -42.6 114 13 347.6 347.7 296.4 348.7 0.27 53 230 11591 -43.9 -44.9 90 1.0 -44.0 125 14 349.0 349.1 296.7 350.3 0.30 54 228 11649 -44.1 -45.7 84 1.6 -44.2 126 15 349.6 349.7 296.8 350.7 0.28 55 200 12510 -51.5 -54.9 67 3.4 -51.7 155 23 351.2 351.2 297.0 351.7 0.11 56 150 14330 -64.9 -69.7 51 4.8 -65.0 165 41 358.3 358.3 298.4 358.4 0.02 57 111 16122 -74.5 -80.5 39 6.0 -74.5 45 21 372.5 372.5 301.0 372.5 0.01 58 100 16730 -73.5 -82.5 24 9.0 -73.5 65 24 385.7 385.7 303.2 385.7 0.00 59 95 17031 -73.1 -84.1 17 11.0 -73.2 65 24 392.2 392.2 304.1 392.2 0.00 60 88 17484 -69.7 -85.7 8 16.0 -69.8 30 8 407.7 407.7 306.2 407.7 0.00 61 85 17691 -70.5 -86.5 8 16.0 -70.6 28 2 410.1 410.1 306.5 410.2 0.00 62 79 18130 -66.7 -87.7 4 21.0 -66.8 178 14 426.7 426.7 308.4 426.7 0.00 63 77 18286 -66.9 -87.9 4 21.0 -67.1 196 15 429.4 429.4 308.8 429.4 0.00 64 74 18528 -63.5 -87.5 2 24.0 -63.7 224 25 441.5 441.5 310.0 441.5 0.00 65 70 18870 -63.3 -88.3 2 25.0 -63.6 310 4 449.0 449.0 310.7 449.0 0.00 66 69 18958 -63.3 -88.3 2 25.0 -63.6 292 13 450.8 450.8 310.9 450.8 0.00 67 67 19140 -59.5 -86.5 2 27.0 -60.0 298 11 462.9 462.9 312.0 462.9 0.00 68 64 19426 -60.1 -87.1 2 27.0 -60.6 7 11 467.6 467.6 312.4 467.7 0.00 69 55 20374 -58.9 -86.9 2 28.0 -59.5 64 14 491.1 491.1 314.3 491.1 0.00 70 50 20970 -59.7 -87.7 1 28.0 -60.3 100 12 502.8 502.8 315.1 502.8 0.00 71 47 21356 -59.7 -87.7 1 28.0 -60.3 94 10 511.8 511.8 315.8 511.8 0.00 72 46 21491 -56.9 -86.9 1 30.0 -57.8 62 12 521.7 521.7 316.4 521.7 0.00 73 44 21772 -56.5 -86.5 1 30.0 -57.5 35 19 529.3 529.3 316.9 529.4 0.01 74 41 22217 -58.3 -87.3 1 29.0 -59.2 49 22 535.6 535.6 317.3 535.7 0.00 75 38 22700 -52.9 -84.9 1 32.0 -54.5 63 16 561.2 561.2 318.7 561.2 0.01 76 36 23049 -51.7 -84.7 1 33.0 -53.6 95 17 573.0 573.0 319.3 573.1 0.01 77 30 24220 -55.3 -85.3 1 30.0 -56.8 125 19 593.9 593.9 320.3 593.9 0.01 78 27 24898 -52.7 -84.7 1 32.0 -54.9 125 24 619.4 619.4 321.5 619.4 0.01 79 26 25141 -54.1 -85.1 1 31.0 -56.1 118 25 622.1 622.1 321.6 622.2 0.01 80 23 25931 -52.7 -84.7 1 32.0 -55.2 97 30 648.4 648.4 322.6 648.5 0.01 81 23 25931 -52.9 -84.9 1 32.0 -55.3 97 30 647.8 647.8 322.6 647.9 0.01 82 21 26522 -50.5 -84.5 1 34.0 -53.7 71 24 672.2 672.2 323.5 672.3 0.01 83 20 26840 -51.5 -84.5 1 33.0 -54.5 95 24 678.5 678.5 323.7 678.7 0.02 84 18 27525 -51.5 -84.5 1 33.0 -54.8 90 27 699.3 699.3 324.4 699.4 0.02 85 17 27898 -50.3 -84.3 1 34.0 -54.1 105 33 714.7 714.7 324.9 714.8 0.02 86 17 27898 -44.9 -81.9 1 37.0 -50.7 105 33 732.0 732.0 325.4 732.2 0.03 87 17 27898 -44.7 -81.7 1 37.0 -50.5 105 33 732.6 732.6 325.4 732.9 0.03 88 13 29676 -49.7 -83.7 1 34.0 -54.5 78 41 773.7 773.7 326.6 774.0 0.03 89 13 29676 -48.5 -83.5 1 35.0 -53.7 78 41 777.9 777.9 326.7 778.1 0.03 90 13 29676 -41.9 -81.9 1 40.0 -50.0 78 41 800.7 800.8 327.3 801.1 0.04 91 12 30221 -40.7 -80.7 1 40.0 -49.8 81 41 823.5 823.6 327.8 824.0 0.05 92 12 30221 -39.9 -79.9 1 40.0 -49.4 81 41 826.4 826.4 327.9 826.9 0.06 93 10 31460 -42.7 -80.7 1 38.0 -51.5 100 37 860.2 860.2 328.6 860.7 0.06 94 9.2 32023 -39.9 -79.9 1 40.0 -50.6 93 44 891.6 891.7 329.2 892.4 0.07 95 7.7 33231 -40.9 -80.9 1 40.0 -52.0 78 58 934.2 934.2 330.1 935.0 0.07 96 7.5 33409 -42.3 -81.3 1 39.0 -52.7 76 60 935.5 935.6 330.1 936.3 0.07 97 7.3 33592 -41.3 -81.3 1 40.0 -52.4 74 63 946.9 946.9 330.3 947.7 0.07 98 7.1 33782 -36.1 -79.1 0 43.0 -50.4 71 65 975.8 975.9 330.8 977.1 0.11 99 7.0 33880 -35.4 -78.4 0 43.0 -50.3 70 66 982.7 982.8 330.9 984.1 0.12 100 6.9 33980 -34.7 -77.7 0 43.0 -50.1 989.7 989.7 331.0 991.3 0.14 TRP 111 16122 -74.5 -80.5 39 6.0 -74.5 45 21 372.5 372.5 301.0 372.5 0.01 WND 7.0 33880 -35.4 -78.4 0 43.0 -50.3 70 66 982.7 982.8 330.9 984.1 0.12 Sounding variables and indices 1000-500 mb thick: 5904.00 m Freezing level: 547.67 mb = 5195.35 m = 17044.90 ft Wetbulb zero: 596.49 mb = 4504.17 m = 14777.27 ft Precipitable water: 1.51 inches Sfc-500 mean rel hum: 54.31 % Est. max temperature: 37.02 C = 98.63 F Sfc-Lift cond lev (LCL): 689.47 mb = 3302.81 m = 10835.87 ft T: 13.15 C 700-500 lapse rate: 6.89 C/km ThetaE index: 4.00 C Layer 889.0- 850.0 mb Conv cond level (CCL): 656.45 mb = 3713.67 m = 12183.82 ft Mean mixing ratio: 12.12 g/kg Conv temperature: 38.97 C = 102.15 F Cap Strength: 1.93 C Lifted Index: -3.65 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.25 C Lifted Index @700 mb: 1.14 C Showalter Index: -3.71 C Risk: Severe thunderstorms possible Total Totals Index: 53.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 34.30 C Cross Totals Index: 19.30 C K Index: 44.80 Risk: > 80 % chance of thunderstorms Sweat Index: 313.40 Risk: Showers and thunderstorms possible Energy Index: -3.71 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 987.04 J/kg Max Up Vert Vel: 44.43 m/s Conv Inhibition (B-): 86.17 J/kg Cap Strength: 1.93 C Lift Cond Lev (LCL): 686.07 mb = 3344.43 m = 10972.41 ft Lev Free Conv (LFC): 631.07 mb = 4041.51 m = 13259.38 ft Equ Level (EL): 171.07 mb = 13498.50 m = 44285.87 ft B at Equ Level: 975.96 J/kg Max Parcel Lev (MPL): 101.07 mb = 16668.03 m = 54684.48 ft Wind level data Storm motion: 253 at 12 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 ---------------------------------------------------------- 0 919 790 165 13 -3.4 12.6 | 123 17 -14.4 9.2 1 876 1219 185 25 2.2 24.9 | 158 23 -8.9 21.5 2 850 1487 185 21 1.8 20.9 | 152 20 -9.2 17.5 3 817 1829 200 15 5.1 14.1 | 151 12 -5.9 10.7 4 789 2134 205 17 7.2 15.4 | 162 13 -3.8 12.0 5 762 2438 210 17 8.5 14.7 | 167 12 -2.5 11.3 6 736 2743 210 16 8.0 13.9 | 164 11 -3.0 10.5 7 700 3175 220 18 11.6 13.8 | 183 10 0.5 10.4 8 685 3353 220 18 11.6 13.8 | 183 10 0.5 10.4 9 660 3658 250 19 17.9 6.5 | 245 8 6.8 3.1 10 612 4267 250 16 15.0 5.5 | 242 5 4.0 2.1 11 568 4877 265 16 15.9 1.4 | 292 5 4.9 -2.0 12 527 5486 235 10 8.2 5.7 | 130 4 -2.8 2.4 13 508 5791 190 10 1.7 9.8 | 125 11 -9.3 6.5 14 500 5920 200 9 3.1 8.5 | 123 9 -8.0 5.1 15 489 6096 220 9 5.8 6.9 | 124 6 -5.2 3.5 16 470 6401 260 11 10.8 1.9 | 8 1 -0.2 -1.5 17 452 6706 240 10 8.7 5.0 | 124 3 -2.4 1.6 18 401 7620 230 9 6.9 5.8 | 120 5 -4.1 2.4 19 400 7640 225 9 6.4 6.4 | 123 6 -4.7 3.0 20 326 9144 135 4 -2.8 2.8 | 88 14 -13.9 -0.5 21 300 9760 135 2 -1.4 1.4 | 81 13 -12.4 -2.0 22 287 10058 135 1 -0.7 0.7 | 77 12 -11.7 -2.7 23 252 10973 85 10 -10.0 -0.9 | 79 21 -21.0 -4.2 24 250 11030 100 11 -10.8 1.9 | 86 22 -21.9 -1.5 25 230 11582 125 14 -11.5 8.0 | 102 23 -22.5 4.7 26 220 11887 130 17 -13.0 10.9 | 107 25 -24.1 7.6 27 210 12192 160 23 -7.9 21.6 | 134 26 -18.9 18.2 28 200 12510 155 23 -9.7 20.8 | 130 27 -20.8 17.5 29 173 13411 135 31 -21.9 21.9 | 119 38 -33.0 18.5 30 150 14330 165 41 -10.6 39.6 | 149 42 -21.6 36.2 31 143 14630 165 41 -10.6 39.6 | 149 42 -21.6 36.2 32 129 15240 150 45 -22.5 39.0 | 137 49 -33.5 35.6 33 116 15850 165 12 -3.1 11.6 | 120 16 -14.1 8.2 34 111 16122 45 21 -14.8 -14.8 | 55 32 -25.9 -18.2 35 110 16154 30 13 -6.5 -11.3 | 50 23 -17.5 -14.6 36 100 16730 65 24 -21.8 -10.1 | 68 35 -32.8 -13.5 37 99 16764 65 28 -25.4 -11.8 | 67 39 -36.4 -15.2 38 95 17069 65 24 -21.8 -10.1 | 68 35 -32.8 -13.5 39 85 17678 15 1 -0.3 -1.0 | 69 12 -11.3 -4.3 40 81 17983 160 12 -4.1 11.3 | 118 17 -15.1 7.9 41 77 18288 195 15 3.9 14.5 | 147 13 -7.2 11.1 42 73 18593 230 27 20.7 17.4 | 215 17 9.6 14.0 43 70 18870 310 4 3.1 -2.6 | 53 10 -8.0 -5.9 44 70 18898 290 14 13.2 -4.8 | 345 8 2.1 -8.2 45 66 19202 300 10 8.7 -5.0 | 16 9 -2.4 -8.4 46 63 19507 30 12 -6.0 -10.4 | 51 22 -17.0 -13.8 47 60 19812 80 10 -9.8 -1.7 | 76 21 -20.9 -5.1 48 57 20117 60 10 -8.7 -5.0 | 67 21 -19.7 -8.4 49 55 20422 65 15 -13.6 -6.3 | 68 26 -24.6 -9.7 50 52 20726 105 21 -20.3 5.4 | 94 31 -31.3 2.1 51 50 20970 100 12 -11.8 2.1 | 87 23 -22.9 -1.3 52 47 21336 100 10 -9.8 1.7 | 86 21 -20.9 -1.6 53 45 21641 30 14 -7.0 -12.1 | 49 24 -18.0 -15.5 54 43 21946 40 25 -16.1 -19.2 | 50 35 -27.1 -22.5 55 39 22555 60 18 -15.6 -9.0 | 65 29 -26.6 -12.4 56 37 22860 65 14 -12.7 -5.9 | 69 25 -23.7 -9.3 57 35 23165 110 18 -16.9 6.2 | 96 28 -27.9 2.8 58 34 23470 90 14 -14.0 0.0 | 82 25 -25.0 -3.4 59 32 23774 105 33 -31.9 8.5 | 97 43 -42.9 5.2 60 30 24220 125 19 -15.6 10.9 | 106 28 -26.6 7.5 61 29 24384 120 23 -19.9 11.5 | 105 32 -31.0 8.1 62 28 24689 125 21 -17.2 12.0 | 107 30 -28.2 8.7 63 27 24994 125 25 -20.5 14.3 | 109 33 -31.5 11.0 64 25 25298 110 24 -22.6 8.2 | 98 34 -33.6 4.8 65 24 25603 135 22 -15.6 15.6 | 115 29 -26.6 12.2 66 22 26213 65 36 -32.6 -15.2 | 67 47 -43.7 -18.6 67 21 26518 70 24 -22.6 -8.2 | 71 36 -33.6 -11.6 68 20 26840 95 24 -23.9 2.1 | 88 35 -34.9 -1.3 69 19 27127 95 26 -25.9 2.3 | 88 37 -36.9 -1.1 70 18 27432 90 24 -24.0 0.0 | 85 35 -35.0 -3.4 71 17 27737 90 31 -31.0 0.0 | 85 42 -42.0 -3.4 72 17 28042 115 34 -30.8 14.4 | 105 43 -41.8 11.0 73 15 28651 100 32 -31.5 5.6 | 93 43 -42.5 2.2 74 13 29870 75 42 -40.6 -10.9 | 75 54 -51.6 -14.2 75 10 31460 100 37 -36.4 6.4 | 94 48 -47.5 3.1 76 7 33880 70 66 -62.0 -22.6 | 70 78 -73.1 -25.9 Wind Parameters Mean winds (0-6000m): 223.0 at 15.4 knts Storm direction: 253.0 at 11.5 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 122.4 deg Storm rel helicity (0-3000m) pos: 103.8 neg: -10.8 tot: 93.1 m^2/s^2 ave: 31.0 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 4.4 10^-3/s Energy-Hel index: 0.46 Bulk Rich Number: 39.87 Bulk Shear: 24.76 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 ------------------------------------------------------------------------------- 500 179 20 146 20| 12.9 0.0 12.9| 62.1 0.0 62.1 124.3 0.88| 13.8 12.1 1000 184 20 149 19| 4.4 0.0 4.4| 63.5 -9.3 54.2 54.2 0.44| 11.9 5.3 1500 190 19 152 17| 3.9 0.0 3.9| 72.7 -9.3 63.3 42.2 0.49| 9.1 4.5 2000 194 18 155 16| 3.0 0.0 3.0| 74.7 -10.7 64.0 32.0 0.47| 7.3 3.4 2500 199 18 159 15| 3.1 0.0 3.1| 83.6 -10.7 72.9 29.2 0.52| 6.5 3.4 3000 205 18 166 13| 3.7 0.0 3.7|103.8 -10.8 93.1 31.0 0.61| 7.2 4.4 4000 217 18 178 11| 2.8 0.0 2.8|108.1 -11.1 97.0 24.2 0.61| 6.1 3.7 5000 222 17 180 9| 2.3 1.7 3.9|108.9 -18.2 90.8 18.2 0.34| 6.7 2.2 6000 223 15 176 8| 2.7 1.5 4.2|110.2 -19.9 90.3 15.0 0.26| 6.9 1.8 Wrote GIF file: /home/apache/climate/data/raob//KDDC/skewt/KDDC.skewt.20250722.00.gif