UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080100.upa.cvt Date: 0000Z 1 AUG 25 Searching for KDDC... Searching the city database file for: KDDC ... Date:0000Z 1 AUG 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 157 SFC 931 790 28.0 17.0 51 11.0 20.4 70 7 307.4 309.8 296.0 347.2 13.21 2 930 800 26.4 15.4 51 11.0 18.9 305.8 308.1 294.7 341.6 11.91 3 925 849 26.0 16.0 54 10.0 19.1 90 12 305.9 308.2 295.1 343.3 12.46 4 850 1586 19.4 13.4 68 6.0 15.4 75 9 306.5 308.6 294.6 340.9 11.44 5 786 2254 13.4 11.6 89 1.8 12.2 307.0 309.0 294.3 340.1 10.99 6 763 2504 12.0 9.4 84 2.6 10.4 308.1 309.9 293.7 337.7 9.75 7 718 3012 8.4 6.9 90 1.5 7.5 309.5 311.2 293.4 336.2 8.73 8 700 3222 7.6 3.8 77 3.8 5.4 30 12 310.9 312.3 292.6 333.1 7.20 9 699 3234 7.6 3.6 76 4.0 5.3 311.0 312.4 292.5 333.0 7.11 10 694 3293 8.0 -1.0 53 9.0 3.3 312.1 313.1 291.2 328.2 5.13 11 684 3413 8.8 -5.2 37 14.0 2.0 314.3 315.0 290.7 326.4 3.80 12 676 3510 8.4 -6.6 34 15.0 1.3 314.9 315.6 290.6 326.0 3.45 13 672 3559 8.8 -11.2 23 20.0 0.1 315.9 316.4 289.9 323.8 2.42 14 670 3584 8.8 -11.2 23 20.0 0.1 316.2 316.6 290.0 324.1 2.42 15 658 3733 8.4 -11.6 23 20.0 -0.2 317.4 317.8 290.3 325.2 2.39 16 633 4051 6.0 -11.0 28 17.0 -1.4 318.2 318.7 290.8 326.8 2.61 17 619 4234 5.4 -19.6 14 25.0 -3.6 319.5 319.8 290.0 324.0 1.31 18 600 4488 4.0 -23.0 12 27.0 -5.0 320.7 320.9 290.0 324.2 1.00 19 597 4529 3.8 -23.2 12 27.0 -5.1 321.0 321.2 290.1 324.4 0.99 20 596 4542 3.8 -23.2 12 27.0 -5.1 321.1 321.3 290.2 324.6 0.99 21 522 5602 -4.7 -23.7 21 19.0 -10.5 323.3 323.5 290.9 327.1 1.08 22 515 5708 -5.3 -24.3 21 19.0 -10.9 323.8 324.0 291.0 327.5 1.04 23 513 5739 -5.1 -32.1 10 27.0 -11.8 324.4 324.5 290.6 326.3 0.50 24 500 5940 -6.5 -34.5 9 28.0 -12.9 175 3 325.1 325.2 290.7 326.6 0.41 25 490 6098 -7.5 -32.5 12 25.0 -13.4 325.8 325.9 291.0 327.6 0.51 26 479 6274 -8.7 -24.7 26 16.0 -13.3 326.4 326.6 291.7 330.2 1.08 27 471 6405 -9.1 -26.1 24 17.0 -13.8 327.5 327.7 292.0 330.9 0.97 28 461 6571 -9.9 -21.9 37 12.0 -13.6 328.5 328.8 292.7 333.6 1.44 29 453 6706 -10.9 -20.9 44 10.0 -14.1 328.9 329.2 292.9 334.5 1.60 30 447 6809 -11.9 -20.9 47 9.0 -14.7 328.9 329.2 292.9 334.6 1.62 31 442 6895 -12.7 -23.7 39 11.0 -15.9 329.0 329.2 292.7 333.5 1.28 32 438 6964 -13.1 -21.1 51 8.0 -15.6 329.3 329.6 293.0 335.0 1.62 33 424 7211 -15.5 -19.1 74 3.6 -16.7 329.3 329.7 293.4 336.2 1.99 34 417 7337 -15.9 -20.7 67 4.8 -17.4 330.4 330.7 293.4 336.6 1.76 35 415 7373 -15.9 -21.9 60 6.0 -17.7 330.8 331.1 293.4 336.5 1.60 36 414 7391 -15.9 -22.9 55 7.0 -17.9 331.0 331.3 293.4 336.3 1.46 37 413 7409 -15.9 -23.9 50 8.0 -18.1 331.3 331.5 293.3 336.1 1.34 38 405 7557 -17.1 -23.1 60 6.0 -18.8 331.6 331.9 293.5 336.8 1.47 39 400 7650 -17.7 -24.7 54 7.0 -19.6 280 11 332.0 332.2 293.4 336.6 1.29 40 391 7820 -18.7 -26.7 49 8.0 -20.7 332.8 333.1 293.5 336.8 1.10 41 385 7935 -19.5 -26.5 54 7.0 -21.2 333.3 333.5 293.7 337.4 1.14 42 383 7973 -19.7 -27.7 49 8.0 -21.6 333.5 333.7 293.6 337.2 1.02 43 349 8656 -24.9 -28.4 73 3.5 -25.6 335.5 335.7 294.1 339.3 1.05 44 337 8910 -26.3 -31.3 63 5.0 -27.3 336.9 337.1 294.3 340.0 0.83 45 333 8996 -26.7 -34.7 47 8.0 -28.0 337.5 337.7 294.3 339.8 0.60 46 329 9083 -27.5 -36.5 42 9.0 -28.9 337.6 337.7 294.2 339.6 0.51 47 327 9127 -27.5 -44.5 18 17.0 -29.6 338.2 338.2 294.1 339.1 0.22 48 323 9215 -28.1 -43.1 22 15.0 -30.0 338.5 338.6 294.2 339.6 0.26 49 316 9372 -29.3 -44.3 22 15.0 -31.0 339.0 339.1 294.3 339.9 0.24 50 308 9554 -31.1 -40.1 41 9.0 -32.3 339.0 339.1 294.4 340.5 0.38 51 300 9740 -32.9 -39.9 50 7.0 -33.8 255 35 339.0 339.1 294.4 340.5 0.40 52 294 9882 -34.1 -40.1 55 6.0 -34.8 339.3 339.3 294.5 340.8 0.40 53 282 10171 -37.1 -40.4 71 3.3 -37.5 339.0 339.1 294.4 340.6 0.40 54 280 10220 -37.5 -43.5 53 6.0 -38.1 339.1 339.2 294.4 340.3 0.29 55 278 10269 -38.1 -42.3 65 4.2 -38.5 339.0 339.0 294.4 340.3 0.33 56 250 10990 -43.7 -53.7 32 10.0 -44.2 255 38 341.1 341.1 294.7 341.5 0.10 57 200 12460 -52.9 -71.9 8 19.0 -53.2 260 48 349.0 349.0 296.4 349.0 0.01 58 150 14270 -61.3 -82.3 5 21.0 -61.4 260 35 364.5 364.5 299.5 364.5 0.00 59 103 16554 -70.3 -86.3 8 16.0 -70.4 255 6 388.6 388.6 303.6 388.6 0.00 60 100 16730 -69.5 -85.5 8 16.0 -69.6 260 16 393.4 393.4 304.3 393.5 0.00 61 96 16976 -66.7 -87.7 4 21.0 -66.8 403.5 403.5 305.7 403.5 0.00 62 92 17234 -65.9 -88.9 3 23.0 -66.1 410.1 410.1 306.5 410.1 0.00 63 86 17646 -64.1 -88.1 2 24.0 -64.3 421.7 421.7 307.9 421.7 0.00 64 78 18241 -66.9 -88.9 3 22.0 -67.1 427.8 427.8 308.6 427.8 0.00 65 73 18644 -64.9 -88.9 2 24.0 -65.1 440.2 440.2 309.9 440.2 0.00 66 70 18900 -66.3 -89.3 3 23.0 -66.5 55 12 442.5 442.5 310.1 442.6 0.00 67 65 19352 -63.7 -88.7 2 25.0 -64.0 457.7 457.7 311.5 457.7 0.00 68 63 19544 -63.9 -89.9 2 26.0 -64.2 461.4 461.4 311.9 461.4 0.00 69 62 19643 -61.1 -89.1 1 28.0 -61.5 469.7 469.7 312.6 469.7 0.00 70 55 20386 -61.7 -88.7 2 27.0 -62.1 484.7 484.7 313.8 484.7 0.00 71 50 20980 -59.1 -88.1 1 29.0 -59.7 60 8 504.2 504.2 315.2 504.2 0.00 72 41 22231 -55.7 -86.7 1 31.0 -56.8 542.1 542.1 317.6 542.2 0.01 73 37 22881 -57.3 -87.3 1 30.0 -58.3 554.2 554.2 318.3 554.2 0.01 74 33 23609 -53.7 -85.7 1 32.0 -55.4 582.2 582.2 319.8 582.2 0.01 75 32 23806 -54.7 -85.7 1 31.0 -56.2 584.6 584.6 319.9 584.7 0.01 76 30 24220 -53.3 -85.3 1 32.0 -55.2 70 29 599.3 599.3 320.6 599.4 0.01 77 28 24665 -52.1 -84.1 1 32.0 -54.4 614.6 614.6 321.3 614.7 0.01 78 26 25144 -53.3 -85.3 1 32.0 -55.4 624.4 624.4 321.7 624.4 0.01 79 23 25938 -50.5 -84.5 1 34.0 -53.5 654.9 654.9 322.9 655.0 0.01 80 22 26227 -50.9 -83.9 1 33.0 -53.9 662.1 662.1 323.2 662.2 0.02 81 20 26850 -49.3 -83.3 1 34.0 -53.0 75 33 685.3 685.3 324.0 685.4 0.02 82 16 28324 -47.1 -83.1 1 36.0 -52.2 737.6 737.6 325.6 737.8 0.02 83 16 28324 -47.3 -83.3 1 36.0 -52.3 737.0 737.0 325.6 737.2 0.02 84 13 29711 -43.9 -81.9 1 38.0 -51.1 793.8 793.8 327.1 794.2 0.04 85 12 30249 -44.7 -81.7 1 37.0 -51.8 809.4 809.4 327.5 809.8 0.04 86 11 30838 -40.1 -80.1 1 40.0 -49.8 846.5 846.5 328.3 847.1 0.06 87 10 31490 -39.5 -79.5 1 40.0 -50.0 100 33 872.1 872.1 328.9 872.8 0.07 88 9.4 31913 -39.9 -79.9 1 40.0 -50.5 886.1 886.2 329.2 886.9 0.07 89 7.3 33649 -37.1 -79.1 0 42.0 -50.7 964.0 964.1 330.6 965.2 0.11 90 7.0 33940 -35.1 -78.1 0 43.0 -50.1 75 45 983.9 984.0 330.9 985.4 0.13 91 6.6 34352 -33.1 -77.1 0 44.0 -49.7 1009.0 1009.1 331.4 1011.0 0.16 92 6.3 34679 -32.7 -76.7 0 44.0 -49.9 1024.3 1024.4 331.6 1026.5 0.18 93 6.2 34792 -32.9 -76.9 0 44.0 -50.0 1028.1 1028.2 331.6 1030.3 0.18 TRP 103 16554 -70.3 -86.3 8 16.0 -70.4 255 6 388.6 388.6 303.6 388.6 0.00 WND 6.0 85 61 Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 562.92 mb = 5016.14 m = 16456.96 ft Wetbulb zero: 665.33 mb = 3641.40 m = 11946.72 ft Precipitable water: 1.22 inches Sfc-500 mean rel hum: 46.09 % Est. max temperature: 27.85 C = 82.13 F Sfc-Lift cond lev (LCL): 793.17 mb = 2176.62 m = 7141.04 ft T: 14.10 C 700-500 lapse rate: 5.19 C/km ThetaE index: 19.43 C Layer 850.0- 670.0 mb Conv cond level (CCL): 769.83 mb = 2429.22 m = 7969.79 ft Mean mixing ratio: 11.85 g/kg Conv temperature: 28.38 C = 83.08 F Cap Strength: 2.64 C Lifted Index: -0.48 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.07 C Lifted Index @700 mb: -0.62 C Showalter Index: -0.07 C Risk: Thunderstorms probable Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 19.90 C K Index: 35.50 Risk: > 80 % chance of thunderstorms Sweat Index: 181.80 Risk: None Energy Index: -2.68 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 103.49 J/kg Max Up Vert Vel: 14.39 m/s Conv Inhibition (B-): 15.88 J/kg Cap Strength: 2.55 C Lift Cond Lev (LCL): 786.49 mb = 2248.80 m = 7377.88 ft Lev Free Conv (LFC): 741.49 mb = 2743.02 m = 8999.29 ft Equ Level (EL): 691.49 mb = 3322.84 m = 10901.57 ft B at Equ Level: 10.81 J/kg Max Parcel Lev (MPL): 671.49 mb = 3565.23 m = 11696.81 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 6 41150 85 61 -60.8 -5.3 1 931 790 70 7 -6.6 -2.4 2 925 849 90 12 -12.0 0.0 3 887 1219 70 12 -11.3 -4.1 4 850 1586 75 9 -8.7 -2.3 5 826 1829 65 8 -7.3 -3.4 6 797 2134 60 9 -7.8 -4.5 7 768 2438 60 12 -10.4 -6.0 8 741 2743 60 11 -9.5 -5.5 9 715 3048 50 12 -9.2 -7.7 10 700 3222 30 12 -6.0 -10.4 11 689 3353 350 12 2.1 -11.8 12 663 3658 360 13 -0.0 -13.0 13 639 3962 15 18 -4.7 -17.4 14 615 4267 10 18 -3.1 -17.7 15 592 4572 20 16 -5.5 -15.0 16 570 4877 355 14 1.2 -13.9 17 549 5182 345 11 2.8 -10.6 18 529 5486 15 10 -2.6 -9.7 19 500 5940 175 3 -0.3 3.0 20 490 6096 215 1 0.6 0.8 21 471 6401 280 11 10.8 -1.9 22 452 6706 285 17 16.4 -4.4 23 402 7620 290 12 11.3 -4.1 24 400 7650 280 11 10.8 -1.9 25 385 7925 275 10 10.0 -0.9 26 369 8230 220 12 7.7 9.2 27 340 8839 250 21 19.7 7.2 28 326 9144 260 23 22.7 4.0 29 300 9740 255 35 33.8 9.1 30 250 10990 255 38 36.7 9.8 31 208 12192 265 52 51.8 4.5 32 200 12460 260 48 47.3 8.3 33 180 13106 255 48 46.4 12.4 34 172 13411 270 56 56.0 -0.0 35 156 14021 280 51 50.2 -8.9 36 150 14270 260 35 34.5 6.1 37 149 14326 280 42 41.4 -7.3 38 141 14630 250 37 34.8 12.7 39 128 15240 260 47 46.3 8.2 40 122 15545 285 35 33.8 -9.1 41 116 15850 270 21 21.0 -0.0 42 110 16154 225 14 9.9 9.9 43 105 16459 245 10 9.1 4.2 44 103 16554 255 6 5.8 1.6 45 100 16730 260 16 15.8 2.8 46 99 16764 300 2 1.7 -1.0 47 95 17069 270 26 26.0 -0.0 48 90 17374 280 25 24.6 -4.3 49 86 17678 355 10 0.9 -10.0 50 81 17983 330 1 0.5 -0.9 51 77 18288 355 3 0.3 -3.0 52 70 18898 5 10 -0.9 -10.0 53 70 18900 55 12 -9.8 -6.9 54 67 19202 35 14 -8.0 -11.5 55 63 19507 50 10 -7.7 -6.4 56 57 20117 0 0 -0.0 -0.0 57 52 20726 40 13 -8.4 -10.0 58 50 20980 60 8 -6.9 -4.0 59 50 21031 60 19 -16.5 -9.5 60 47 21336 55 8 -6.6 -4.6 61 43 21946 55 11 -9.0 -6.3 62 41 22250 75 16 -15.5 -4.1 63 39 22555 105 21 -20.3 5.4 64 35 23165 120 14 -12.1 7.0 65 34 23470 95 10 -10.0 0.9 66 32 23774 45 12 -8.5 -8.5 67 31 24079 55 29 -23.8 -16.6 68 30 24220 70 29 -27.3 -9.9 69 29 24384 65 26 -23.6 -11.0 70 27 24994 85 26 -25.9 -2.3 71 25 25298 90 24 -24.0 0.0 72 24 25603 70 23 -21.6 -7.9 73 23 25908 95 24 -23.9 2.1 74 21 26518 95 38 -37.9 3.3 75 20 26850 75 33 -31.9 -8.5 76 19 27127 70 30 -28.2 -10.3 77 18 27432 75 36 -34.8 -9.3 78 18 27737 70 39 -36.6 -13.3 79 15 28651 100 28 -27.6 4.9 80 15 28956 85 36 -35.9 -3.1 81 13 29566 100 42 -41.4 7.3 82 10 31490 100 33 -32.5 5.7 83 7 33940 75 45 -43.5 -11.6 Wind Parameters Energy-Hel index: -6.47 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.20250801.00.gif