UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072900.upa.cvt Date: 0000Z 29 JUL 25 Searching for KDDC... Searching the city database file for: KDDC ... Date:0000Z 29 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 110 SFC 928 790 35.0 17.0 34 18.0 22.2 190 16 314.8 317.3 297.9 356.0 13.25 2 927 799 33.6 15.6 34 18.0 21.1 313.5 315.8 296.8 350.9 12.11 3 925 818 33.2 16.2 36 17.0 21.2 200 12 313.3 315.7 297.1 352.2 12.62 4 850 1573 25.8 14.8 51 11.0 18.2 185 20 313.2 315.6 297.0 351.9 12.55 5 774 2387 17.8 13.3 75 4.5 14.7 313.1 315.5 297.0 351.7 12.51 6 762 2521 16.6 13.0 79 3.6 14.1 313.2 315.5 297.0 351.6 12.45 7 755 2600 16.4 10.4 68 6.0 12.5 313.8 315.8 295.8 346.5 10.55 8 748 2679 15.4 11.3 77 4.1 12.7 313.5 315.7 296.3 348.6 11.32 9 743 2736 15.2 9.2 67 6.0 11.4 313.9 315.8 295.4 344.6 9.88 10 733 2851 16.0 3.0 42 13.0 8.4 316.0 317.3 293.4 336.5 6.49 11 713 3086 14.4 3.4 48 11.0 7.9 316.8 318.1 294.0 338.5 6.87 12 708 3146 14.0 3.0 47 11.0 7.6 317.0 318.3 293.9 338.3 6.72 13 706 3170 14.0 -2.0 33 16.0 5.5 317.2 318.1 292.3 332.2 4.68 14 704 3194 13.8 2.8 47 11.0 7.4 317.2 318.5 293.9 338.4 6.66 15 702 3218 13.6 2.6 47 11.0 7.2 317.3 318.6 293.9 338.2 6.59 16 700 3242 13.6 2.6 47 11.0 7.2 205 10 317.5 318.8 294.0 338.5 6.61 17 676 3535 11.6 1.6 50 10.0 5.9 318.5 319.7 294.0 338.8 6.37 18 667 3647 11.0 1.0 50 10.0 5.4 319.0 320.2 294.0 338.8 6.18 19 659 3748 10.6 -6.4 30 17.0 2.2 319.7 320.4 292.1 331.5 3.59 20 631 4109 8.6 -10.4 25 19.0 0.0 321.4 321.9 291.9 330.6 2.74 21 627 4161 8.6 -15.4 17 24.0 -1.2 322.0 322.4 291.2 328.2 1.84 22 608 4415 6.8 -18.2 15 25.0 -2.7 322.8 323.1 291.1 327.9 1.50 23 575 4871 3.2 -20.8 15 24.0 -5.3 323.7 324.0 291.2 328.2 1.27 24 567 4985 2.2 -17.8 21 20.0 -5.3 323.9 324.2 291.6 329.6 1.66 25 551 5216 0.4 -21.6 17 22.0 -7.1 324.4 324.6 291.3 328.7 1.23 26 548 5259 0.4 -26.6 11 27.0 -7.8 324.9 325.1 291.0 327.7 0.79 27 540 5377 -0.3 -19.3 22 19.0 -7.1 325.4 325.7 291.9 330.8 1.54 28 535 5452 -0.7 -27.7 11 27.0 -8.6 325.8 326.0 291.3 328.5 0.73 29 529 5542 -1.5 -18.5 26 17.0 -7.7 325.9 326.2 292.2 331.7 1.68 30 527 5572 -1.7 -18.7 26 17.0 -7.8 326.0 326.4 292.2 331.8 1.66 31 514 5771 -2.7 -22.7 20 20.0 -9.2 327.2 327.4 292.1 331.4 1.20 32 500 5990 -3.7 -23.7 20 20.0 -10.1 240 4 328.5 328.8 292.4 332.6 1.13 33 495 6069 -4.1 -28.1 13 24.0 -10.9 329.0 329.1 292.2 331.8 0.76 34 472 6440 -6.9 -27.9 17 21.0 -12.7 330.0 330.2 292.5 333.0 0.82 35 464 6572 -7.5 -36.5 8 29.0 -13.9 330.9 331.0 292.3 332.3 0.36 36 461 6622 -7.9 -33.9 10 26.0 -14.0 331.0 331.1 292.4 332.8 0.47 37 459 6656 -8.3 -22.3 31 14.0 -12.8 330.9 331.2 293.3 335.9 1.39 38 433 7102 -12.1 -21.1 47 9.0 -15.0 331.7 332.0 293.7 337.5 1.64 39 430 7155 -12.5 -22.5 43 10.0 -15.6 331.8 332.1 293.6 337.0 1.46 40 429 7173 -12.7 -20.7 51 8.0 -15.3 331.8 332.1 293.8 337.8 1.71 41 421 7316 -13.9 -20.9 55 7.0 -16.1 332.0 332.4 293.9 338.1 1.72 42 420 7333 -14.1 -21.1 55 7.0 -16.3 332.0 332.3 293.8 338.0 1.69 43 418 7369 -14.3 -21.3 55 7.0 -16.4 332.2 332.5 293.9 338.1 1.67 44 417 7388 -14.5 -24.5 42 10.0 -17.3 332.2 332.4 293.5 336.7 1.26 45 411 7497 -15.3 -23.3 50 8.0 -17.6 332.5 332.8 293.7 337.6 1.42 46 407 7570 -15.7 -26.7 38 11.0 -18.6 332.9 333.1 293.5 336.8 1.06 47 402 7663 -16.3 -26.3 42 10.0 -18.9 333.3 333.6 293.7 337.4 1.11 48 400 7700 -16.5 -32.5 24 16.0 -20.0 190 6 333.5 333.7 293.3 335.9 0.62 49 398 7738 -16.5 -28.5 35 12.0 -19.4 334.0 334.2 293.7 337.4 0.92 50 381 8065 -19.3 -26.3 54 7.0 -21.1 334.5 334.8 294.0 338.8 1.17 51 378 8123 -19.9 -26.9 54 7.0 -21.6 334.5 334.7 294.0 338.6 1.12 52 375 8182 -20.3 -24.4 70 4.1 -21.4 334.7 335.0 294.3 339.8 1.41 53 371 8262 -20.9 -24.7 71 3.8 -21.9 335.0 335.2 294.3 340.0 1.39 54 370 8282 -21.3 -25.2 71 3.9 -22.3 334.7 335.0 294.2 339.5 1.33 55 300 9800 -31.3 -46.3 21 15.0 -32.9 240 20 341.3 341.3 294.8 342.1 0.20 56 250 11060 -42.5 -47.4 59 4.9 -42.9 245 19 342.9 342.9 295.2 343.7 0.21 57 200 12530 -53.9 -61.9 37 8.0 -54.1 260 13 347.4 347.4 296.1 347.6 0.05 58 150 14330 -64.9 -73.9 28 9.0 -65.0 255 11 358.3 358.3 298.4 358.3 0.01 59 118 15768 -70.5 -82.5 15 12.0 -70.6 210 17 373.4 373.4 301.2 373.4 0.00 60 100 16760 -65.3 -88.3 3 23.0 -65.4 175 17 401.6 401.6 305.4 401.6 0.00 61 95 17072 -64.5 -87.5 3 23.0 -64.7 409.1 409.1 306.4 409.1 0.00 62 82 17966 -66.7 -88.7 3 22.0 -66.8 422.1 422.1 308.0 422.2 0.00 63 80 18115 -66.5 -88.5 3 22.0 -66.7 425.6 425.6 308.3 425.6 0.00 64 78 18269 -64.7 -88.7 2 24.0 -64.9 432.4 432.4 309.1 432.4 0.00 65 75 18507 -65.9 -88.9 3 23.0 -66.1 434.7 434.7 309.3 434.7 0.00 66 72 18757 -63.3 -89.3 2 26.0 -63.6 445.4 445.4 310.4 445.4 0.00 67 71 18842 -63.3 -89.3 2 26.0 -63.6 447.1 447.1 310.6 447.2 0.00 68 70 18930 -61.3 -89.3 1 28.0 -61.7 150 9 453.2 453.2 311.1 453.3 0.00 69 69 19019 -59.7 -88.7 1 29.0 -60.2 458.5 458.5 311.7 458.6 0.00 70 61 19787 -60.3 -88.3 1 28.0 -60.7 473.7 473.7 313.0 473.7 0.00 71 57 20210 -58.3 -87.3 1 29.0 -58.9 487.5 487.5 314.0 487.5 0.00 72 51 20906 -59.7 -87.7 1 28.0 -60.3 500.0 500.0 314.9 500.0 0.00 73 50 21030 -59.1 -88.1 1 29.0 -59.7 65 23 504.2 504.2 315.2 504.2 0.00 74 47 21420 -57.1 -87.1 1 30.0 -57.9 518.0 518.0 316.2 518.0 0.00 75 46 21556 -58.3 -87.3 1 29.0 -59.0 518.3 518.3 316.2 518.3 0.00 76 44 21837 -56.3 -87.3 1 31.0 -57.3 529.8 529.8 316.9 529.8 0.00 77 37 22934 -57.7 -87.7 1 30.0 -58.7 553.1 553.1 318.3 553.2 0.00 78 33 23659 -56.1 -87.1 1 31.0 -57.4 575.8 575.8 319.5 575.8 0.01 79 30 24270 -52.7 -85.7 1 33.0 -54.7 95 14 601.0 601.0 320.6 601.0 0.01 80 29 24489 -51.9 -84.9 1 33.0 -54.1 609.0 609.0 321.0 609.1 0.01 81 26 25193 -54.5 -86.5 1 32.0 -56.4 621.0 621.0 321.5 621.0 0.01 82 22 26274 -49.7 -83.7 1 34.0 -53.0 665.7 665.7 323.3 665.8 0.02 83 20 26900 -48.3 -83.3 1 35.0 -52.3 70 41 688.3 688.3 324.0 688.5 0.02 84 19 27238 -47.7 -82.7 1 35.0 -52.1 700.4 700.4 324.4 700.5 0.02 85 18 27595 -48.1 -83.1 1 35.0 -52.5 710.0 710.0 324.7 710.2 0.02 86 14 29266 -44.3 -82.3 1 38.0 -51.0 775.8 775.8 326.6 776.1 0.03 87 13 29761 -45.3 -82.3 1 37.0 -51.8 789.0 789.0 327.0 789.3 0.04 88 11 30879 -44.1 -82.1 1 38.0 -51.8 831.9 832.0 328.0 832.3 0.04 89 10 31520 -43.1 -82.1 1 39.0 -51.7 105 35 858.7 858.7 328.6 859.1 0.05 90 9.0 32233 -40.9 -80.9 1 40.0 -51.2 893.4 893.4 329.3 894.0 0.06 91 8.6 32542 -41.1 -81.1 1 40.0 -51.5 904.3 904.3 329.5 905.0 0.06 92 8.2 32867 -39.7 -80.7 0 41.0 -51.1 922.2 922.3 329.8 923.0 0.07 93 7.8 33212 -35.9 -78.9 0 43.0 -49.8 950.8 950.8 330.4 951.9 0.10 94 7.3 33674 -34.1 -77.1 0 43.0 -49.5 976.3 976.4 330.8 978.0 0.14 95 7.2 33771 -34.3 -77.3 0 43.0 -49.7 979.3 979.4 330.9 981.0 0.14 TRP 118 15768 -70.5 -82.5 15 12.0 -70.6 210 17 373.4 373.4 301.2 373.4 0.00 WND 7.0 75 59 Sounding variables and indices 1000-500 mb thick: 5880.00 m Freezing level: 543.43 mb = 5326.85 m = 17476.32 ft Wetbulb zero: 630.94 mb = 4109.39 m = 13482.08 ft Precipitable water: 1.32 inches Sfc-500 mean rel hum: 38.32 % Est. max temperature: 33.31 C = 91.96 F Sfc-Lift cond lev (LCL): 716.16 mb = 3048.79 m = 10002.47 ft T: 14.66 C 700-500 lapse rate: 6.30 C/km ThetaE index: 12.05 C Layer 743.0- 713.0 mb Conv cond level (CCL): 669.81 mb = 3611.90 m = 11849.91 ft Mean mixing ratio: 12.57 g/kg Conv temperature: 38.98 C = 102.16 F Cap Strength: 2.87 C Lifted Index: -1.49 C Risk: Thunderstorms probable Lifted Index @300 mb: -4.02 C Lifted Index @700 mb: 2.45 C Showalter Index: -1.43 C Risk: Thunderstorms probable Total Totals Index: 48.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.50 C Cross Totals Index: 18.50 C K Index: 33.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 221.60 Risk: None Energy Index: -3.63 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1121.05 J/kg Max Up Vert Vel: 47.35 m/s Conv Inhibition (B-): 117.82 J/kg Cap Strength: 2.87 C Lift Cond Lev (LCL): 723.51 mb = 2962.02 m = 9717.80 ft Lev Free Conv (LFC): 578.51 mb = 4821.40 m = 15818.04 ft Equ Level (EL): 178.51 mb = 13241.07 m = 43441.30 ft B at Equ Level: 1120.49 J/kg Max Parcel Lev (MPL): 108.51 mb = 16270.33 m = 53379.69 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 7 39891 75 59 -57.0 -15.3 1 928 790 190 16 2.8 15.8 2 925 818 200 12 4.1 11.3 3 884 1219 205 20 8.5 18.1 4 855 1524 185 19 1.7 18.9 5 850 1573 185 20 1.7 19.9 6 825 1829 185 21 1.8 20.9 7 796 2134 195 21 5.4 20.3 8 769 2438 195 21 5.4 20.3 9 742 2743 205 22 9.3 19.9 10 716 3048 215 12 6.9 9.8 11 700 3242 205 10 4.2 9.1 12 691 3353 205 10 4.2 9.1 13 665 3658 210 11 5.5 9.5 14 617 4267 155 7 -3.0 6.3 15 573 4877 110 4 -3.8 1.4 16 500 5990 240 4 3.5 2.0 17 493 6096 240 5 4.3 2.5 18 421 7315 220 1 0.6 0.8 19 404 7620 140 3 -1.9 2.3 20 400 7700 190 6 1.0 5.9 21 357 8534 200 10 3.4 9.4 22 342 8839 220 14 9.0 10.7 23 328 9144 215 19 10.9 15.6 24 300 9800 240 20 17.3 10.0 25 289 10058 240 20 17.3 10.0 26 265 10668 230 21 16.1 13.5 27 250 11060 245 19 17.2 8.0 28 242 11278 245 19 17.2 8.0 29 231 11582 215 15 8.6 12.3 30 211 12192 230 12 9.2 7.7 31 200 12530 260 13 12.8 2.3 32 192 12802 260 13 12.8 2.3 33 182 13106 265 10 10.0 0.9 34 174 13411 255 8 7.7 2.1 35 158 14021 205 12 5.1 10.9 36 150 14326 250 12 11.3 4.1 37 150 14330 255 11 10.6 2.8 38 143 14630 260 11 10.8 1.9 39 136 14935 225 12 8.5 8.5 40 129 15240 240 13 11.3 6.5 41 122 15545 200 11 3.8 10.3 42 118 15768 210 17 8.5 14.7 43 111 16154 210 17 8.5 14.7 44 105 16459 155 12 -5.1 10.9 45 100 16760 175 17 -1.5 16.9 46 100 16764 185 16 1.4 15.9 47 95 17069 175 17 -1.5 16.9 48 90 17374 240 20 17.3 10.0 49 86 17678 270 12 12.0 -0.0 50 82 17983 360 10 -0.0 -10.0 51 78 18288 145 9 -5.2 7.4 52 74 18593 175 19 -1.7 18.9 53 70 18898 155 10 -4.2 9.1 54 70 18930 150 9 -4.5 7.8 55 67 19202 165 14 -3.6 13.5 56 64 19507 100 22 -21.7 3.8 57 61 19812 90 13 -13.0 0.0 58 58 20117 50 12 -9.2 -7.7 59 55 20422 45 19 -13.4 -13.4 60 52 20726 80 24 -23.6 -4.2 61 50 21030 65 23 -20.8 -9.7 62 50 21031 70 21 -19.7 -7.2 63 48 21336 70 23 -21.6 -7.9 64 45 21641 65 21 -19.0 -8.9 65 43 21946 80 18 -17.7 -3.1 66 41 22250 110 16 -15.0 5.5 67 39 22555 80 20 -19.7 -3.5 68 36 23165 95 20 -19.9 1.7 69 34 23470 85 10 -10.0 -0.9 70 30 24270 95 14 -13.9 1.2 71 29 24384 120 17 -14.7 8.5 72 28 24689 80 20 -19.7 -3.5 73 26 25298 85 22 -21.9 -1.9 74 24 25603 110 26 -24.4 8.9 75 22 26213 80 24 -23.6 -4.2 76 20 26822 95 35 -34.9 3.1 77 20 26900 70 41 -38.5 -14.0 78 19 27127 80 28 -27.6 -4.9 79 18 27432 75 43 -41.5 -11.1 80 16 28346 95 34 -33.9 3.0 81 14 29261 85 27 -26.9 -2.4 82 13 29566 70 35 -32.9 -12.0 83 12 30175 90 41 -41.0 0.0 84 10 31520 105 35 -33.8 9.1 Wind Parameters Energy-Hel index: -70.06 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//KDDC/skewt/KDDC.skewt.20250729.00.gif