UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025053000.upa.cvt Date: 0000Z 30 MAY 25 Searching for KDDC... Searching the city database file for: KDDC ... Date:0000Z 30 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 158 SFC 929 790 18.4 8.4 52 10.0 12.5 20 7 297.8 299.1 288.6 319.6 7.46 2 925 830 17.6 7.6 52 10.0 11.8 20 9 297.3 298.6 288.1 318.1 7.09 3 850 1544 11.0 6.0 71 5.0 8.2 20 10 297.7 298.9 288.1 317.9 6.91 4 840 1643 10.0 5.3 73 4.7 7.4 20 10 297.6 298.8 287.8 317.2 6.66 5 810 1944 7.2 5.0 86 2.2 6.0 11 10 297.8 299.0 287.9 317.6 6.76 6 807 1975 6.6 5.7 94 0.9 6.1 9 10 297.4 298.7 288.2 318.3 7.13 7 806 1985 6.8 4.8 87 2.0 5.7 8 10 297.8 299.0 287.9 317.4 6.70 8 787 2181 5.0 5.0 100 0.0 5.0 354 11 297.9 299.1 288.2 318.3 6.96 9 778 2274 4.4 3.6 95 0.8 4.0 353 12 298.2 299.4 287.8 317.0 6.38 10 762 2444 3.2 3.2 100 0.0 3.2 350 13 298.7 299.8 287.9 317.4 6.33 11 733 2758 1.4 1.4 100 0.0 1.4 334 18 300.1 301.1 287.9 317.3 5.78 12 732 2769 1.6 0.2 90 1.4 0.9 332 18 300.4 301.4 287.5 316.3 5.31 13 731 2780 1.2 0.7 96 0.5 1.0 331 18 300.1 301.1 287.6 316.5 5.51 14 729 2802 2.0 -0.4 84 2.4 0.8 328 19 301.2 302.1 287.6 316.5 5.10 15 724 2858 1.8 0.4 90 1.4 1.1 322 22 301.6 302.6 288.1 317.9 5.44 16 722 2880 2.4 0.2 85 2.2 1.3 319 23 302.5 303.4 288.3 318.7 5.38 17 721 2891 2.0 0.2 88 1.8 1.1 318 23 302.1 303.1 288.2 318.4 5.39 18 720 2903 3.2 -0.3 78 3.5 1.4 317 24 303.6 304.5 288.5 319.3 5.20 19 719 2914 4.6 0.1 73 4.5 2.3 315 24 305.2 306.2 289.2 321.6 5.36 20 714 2971 5.6 -4.4 49 10.0 0.9 309 27 306.9 307.7 288.4 318.9 3.86 21 713 2982 5.6 -4.4 49 10.0 0.9 308 27 307.1 307.8 288.5 319.1 3.87 22 711 3005 5.4 -1.6 61 7.0 1.9 305 28 307.1 308.0 289.3 321.9 4.79 23 703 3098 5.2 -2.8 56 8.0 1.3 300 31 307.9 308.7 289.2 321.6 4.43 24 700 3133 4.8 -2.2 60 7.0 1.3 300 31 307.8 308.7 289.4 322.2 4.65 25 688 3274 4.0 -3.0 60 7.0 0.6 300 30 308.4 309.3 289.5 322.3 4.46 26 662 3585 1.8 -6.2 55 8.0 -1.8 300 29 309.4 310.1 289.0 320.8 3.63 27 658 3634 1.6 -10.4 40 12.0 -3.3 300 29 309.7 310.2 288.1 318.1 2.63 28 656 3659 1.4 -8.6 47 10.0 -2.9 300 29 309.7 310.3 288.5 319.4 3.04 29 647 3769 0.4 -10.6 43 11.0 -4.0 299 28 309.8 310.3 288.2 318.2 2.63 30 645 3794 0.2 -15.8 29 16.0 -5.5 299 28 309.9 310.2 287.2 315.5 1.73 31 643 3819 0.0 -16.0 29 16.0 -5.7 299 28 309.9 310.2 287.2 315.5 1.71 32 600 4368 -4.9 -9.9 68 5.0 -6.9 294 26 310.4 311.0 288.8 320.0 3.00 33 596 4421 -5.3 -11.3 63 6.0 -7.6 294 26 310.6 311.1 288.5 319.2 2.70 34 587 4540 -6.5 -10.7 72 4.2 -8.1 293 27 310.5 311.1 288.6 319.7 2.88 35 569 4782 -8.3 -14.3 62 6.0 -10.4 291 28 311.2 311.6 288.2 318.4 2.22 36 559 4920 -9.3 -14.3 67 5.0 -11.1 290 30 311.6 312.0 288.4 318.9 2.26 37 558 4933 -9.5 -15.5 62 6.0 -11.5 289 31 311.5 311.9 288.2 318.2 2.05 38 555 4975 -9.3 -19.3 44 10.0 -12.3 289 33 312.2 312.5 287.8 317.2 1.49 39 554 4989 -8.7 -33.7 11 25.0 -13.9 288 34 313.1 313.2 286.9 314.5 0.40 40 553 5003 -8.5 -37.5 8 29.0 -14.0 288 34 313.5 313.6 286.9 314.5 0.27 41 545 5116 -8.1 -21.1 34 13.0 -11.9 286 40 315.3 315.5 288.6 319.7 1.30 42 534 5274 -9.1 -17.1 52 8.0 -11.8 286 45 315.9 316.3 289.4 322.2 1.87 43 528 5362 -9.3 -18.3 48 9.0 -12.2 286 45 316.7 317.1 289.5 322.5 1.71 44 518 5509 -10.5 -17.5 56 7.0 -12.8 288 46 317.0 317.4 289.8 323.2 1.87 45 513 5584 -11.1 -20.1 47 9.0 -13.8 288 47 317.2 317.5 289.5 322.3 1.51 46 508 5659 -11.7 -18.7 56 7.0 -13.9 289 47 317.3 317.7 289.7 323.1 1.72 47 502 5750 -12.7 -20.7 51 8.0 -15.0 290 48 317.2 317.5 289.4 322.1 1.46 48 501 5765 -12.7 -21.7 47 9.0 -15.2 290 48 317.4 317.6 289.3 321.9 1.34 49 500 5780 -12.5 -25.5 33 13.0 -15.8 290 48 317.8 318.0 289.1 321.1 0.96 50 499 5795 -12.5 -33.5 16 21.0 -16.7 290 48 318.0 318.1 288.6 319.6 0.45 51 497 5826 -12.5 -36.5 12 24.0 -17.0 291 48 318.3 318.4 288.6 319.6 0.34 52 493 5887 -13.1 -42.1 7 29.0 -17.7 292 48 318.3 318.4 288.4 319.1 0.19 53 441 6724 -19.3 -46.3 7 27.0 -22.7 293 56 320.8 320.9 289.2 321.3 0.14 54 436 6808 -19.9 -40.9 14 21.0 -22.9 292 57 321.1 321.2 289.3 322.0 0.25 55 400 7440 -24.5 -33.5 43 9.0 -26.0 290 64 323.1 323.3 290.3 325.2 0.57 56 300 9470 -40.3 -55.3 19 15.0 -41.1 285 70 328.6 328.6 291.4 328.8 0.07 57 250 10690 -49.7 -61.7 23 12.0 -50.0 280 79 332.2 332.2 292.3 332.3 0.04 58 227 11313 -54.5 -66.5 21 12.0 -54.7 280 87 334.1 334.1 292.9 334.2 0.02 59 226 11341 -54.5 -66.8 21 12.3 -54.7 280 88 334.5 334.5 293.0 334.6 0.02 60 200 12120 -54.9 -74.9 7 20.0 -55.2 275 79 345.8 345.8 295.7 345.9 0.01 61 150 13950 -57.3 -84.3 2 27.0 -57.6 280 46 371.4 371.4 300.8 371.4 0.00 62 100 16490 -57.3 -86.3 1 29.0 -57.7 280 30 417.0 417.0 307.4 417.0 0.00 63 74 18377 -62.3 -88.3 2 26.0 -62.6 252 17 444.0 444.0 310.3 444.0 0.00 64 71 18633 -64.1 -88.1 2 24.0 -64.3 288 18 445.4 445.4 310.4 445.5 0.00 65 70 18720 -62.3 -88.3 2 26.0 -62.6 295 23 451.1 451.1 311.0 451.1 0.00 66 69 18809 -62.1 -88.1 2 26.0 -62.4 285 22 453.4 453.4 311.2 453.4 0.00 67 65 19176 -63.1 -88.1 2 25.0 -63.4 294 23 459.0 459.0 311.7 459.0 0.00 68 63 19369 -61.1 -88.1 2 27.0 -61.5 301 17 467.5 467.5 312.4 467.6 0.00 69 60 19671 -61.7 -88.7 2 27.0 -62.1 336 11 472.8 472.8 312.8 472.8 0.00 70 58 19882 -58.5 -87.5 1 29.0 -59.1 355 9 484.6 484.6 313.8 484.6 0.00 71 53 20446 -60.7 -87.7 2 27.0 -61.2 312 11 492.2 492.2 314.4 492.2 0.00 72 50 20810 -57.9 -86.9 1 29.0 -58.6 25 17 507.0 507.0 315.4 507.1 0.00 73 47 21199 -58.9 -87.9 1 29.0 -59.6 45 15 513.7 513.7 315.9 513.7 0.00 74 45 21472 -57.5 -87.5 1 30.0 -58.3 51 14 523.5 523.5 316.5 523.5 0.00 75 42 21908 -57.5 -87.5 1 30.0 -58.4 112 12 533.9 534.0 317.2 534.0 0.00 76 41 22059 -57.9 -86.9 1 29.0 -58.8 121 11 536.6 536.6 317.3 536.7 0.00 77 30 24050 -52.9 -84.9 1 32.0 -54.9 200 5 600.4 600.4 320.6 600.5 0.01 78 25 25232 -50.9 -83.9 1 33.0 -53.7 40 10 638.3 638.3 322.2 638.4 0.01 79 24 25497 -51.7 -84.7 1 33.0 -54.3 43 10 643.5 643.5 322.4 643.6 0.01 80 21 26370 -48.7 -83.7 1 35.0 -52.4 42 13 677.6 677.6 323.7 677.7 0.02 81 20 26690 -49.5 -83.5 1 34.0 -53.1 120 7 684.7 684.7 323.9 684.8 0.02 82 18 27382 -48.3 -83.3 1 35.0 -52.6 135 5 709.4 709.4 324.7 709.6 0.02 83 16 28155 -49.5 -83.5 1 34.0 -53.7 105 7 729.8 729.8 325.4 730.0 0.02 84 14 29032 -48.1 -83.1 1 35.0 -53.2 64 10 762.9 762.9 326.3 763.2 0.03 85 13 29523 -44.7 -82.7 1 38.0 -51.5 40 12 791.0 791.1 327.0 791.3 0.03 86 12 30062 -42.1 -81.1 1 39.0 -50.4 101 11 818.6 818.6 327.7 819.0 0.05 87 10 31300 -40.3 -80.3 1 40.0 -50.4 335 12 869.1 869.1 328.8 869.8 0.06 88 8.7 32253 -38.5 -80.5 0 42.0 -50.3 41 13 911.4 911.5 329.7 912.2 0.07 89 8.2 32662 -35.9 -78.9 0 43.0 -49.6 70 14 937.2 937.3 330.1 938.3 0.10 90 7.6 33189 -36.9 -78.9 0 42.0 -50.4 106 14 953.8 953.9 330.4 955.0 0.10 91 7.2 33564 -36.1 -79.1 0 43.0 -50.4 132 15 971.9 972.0 330.7 973.2 0.11 92 7.0 33760 -34.7 -77.7 0 43.0 -50.0 145 15 985.6 985.7 330.9 987.2 0.14 93 6.4 34389 -32.3 -76.3 0 44.0 -49.7 1021.4 1021.5 331.5 1023.7 0.19 TRP 227 11313 -54.5 -66.5 21 12.0 -54.7 280 87 334.1 334.1 292.9 334.2 0.02 WND 226 11341 -54.5 -66.8 21 12.3 -54.7 280 88 334.5 334.5 293.0 334.6 0.02 Sounding variables and indices 1000-500 mb thick: 5622.00 m Freezing level: 643.00 mb = 3819.11 m = 12529.74 ft Wetbulb zero: 681.44 mb = 3351.06 m = 10994.15 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 64.09 % Est. max temperature: 18.81 C = 65.85 F Sfc-Lift cond lev (LCL): 800.25 mb = 2043.58 m = 6704.57 ft T: 6.26 C 700-500 lapse rate: 6.54 C/km ThetaE index: 2.42 C Layer 925.0- 810.0 mb Conv cond level (CCL): 786.30 mb = 2187.82 m = 7177.82 ft Mean mixing ratio: 6.95 g/kg Conv temperature: 18.54 C = 65.37 F Cap Strength: 5.47 C Lifted Index: 5.06 C Risk: None Lifted Index @300 mb: 7.96 C Lifted Index @700 mb: 5.25 C Showalter Index: 5.06 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 18.50 C K Index: 22.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 140.00 Risk: None Energy Index: 0.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.75 J/kg Max Up Vert Vel: 2.74 m/s Conv Inhibition (B-): 4.54 J/kg Cap Strength: 5.33 C Lift Cond Lev (LCL): 790.59 mb = 2143.21 m = 7031.45 ft Lev Free Conv (LFC): 765.59 mb = 2405.45 m = 7891.80 ft Equ Level (EL): 725.59 mb = 2840.00 m = 9317.49 ft B at Equ Level: 0.82 J/kg Max Parcel Lev (MPL): 715.59 mb = 2952.79 m = 9687.51 ft Wind level data Storm motion: 330 at 21 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 ---------------------------------------------------------- 0 929 790 20 7 -2.4 -6.6 | 132 18 -13.1 11.9 1 925 830 20 9 -3.1 -8.5 | 126 17 -13.8 10.0 2 883 1219 15 5 -1.3 -4.8 | 139 18 -12.0 13.7 3 850 1544 20 10 -3.4 -9.4 | 123 17 -14.1 9.1 4 821 1829 20 9 -3.1 -8.5 | 126 17 -13.8 10.0 5 791 2134 355 11 1.0 -11.0 | 128 12 -9.8 7.5 6 762 2438 350 13 2.3 -12.8 | 124 10 -8.5 5.7 7 734 2743 335 17 7.2 -15.4 | 131 5 -3.5 3.1 8 707 3048 300 30 26.0 -15.0 | 257 16 15.3 3.5 9 700 3133 300 31 26.8 -15.5 | 259 16 16.1 3.0 10 655 3658 300 29 25.1 -14.5 | 254 15 14.4 4.0 11 606 4267 295 25 22.7 -10.6 | 236 14 11.9 7.9 12 561 4877 290 29 27.3 -9.9 | 243 19 16.5 8.6 13 540 5182 285 44 42.5 -11.4 | 257 33 31.8 7.1 14 500 5780 290 48 45.1 -16.4 | 267 34 34.4 2.1 15 479 6096 295 49 44.4 -20.7 | 274 34 33.7 -2.2 16 400 7440 290 64 60.1 -21.9 | 274 50 49.4 -3.4 17 390 7620 290 64 60.1 -21.9 | 274 50 49.4 -3.4 18 314 9144 285 69 66.6 -17.9 | 269 56 55.9 0.6 19 300 9470 285 70 67.6 -18.1 | 270 57 56.9 0.4 20 250 10690 280 79 77.8 -13.7 | 266 67 67.1 4.8 21 227 11313 280 87 85.7 -15.1 | 267 75 75.0 3.4 22 226 11341 280 88 86.7 -15.3 | 268 76 75.9 3.2 23 218 11582 280 88 86.7 -15.3 | 268 76 75.9 3.2 24 200 12120 275 79 78.7 -6.9 | 260 69 68.0 11.6 25 188 12497 280 80 78.8 -13.9 | 266 68 68.1 4.6 26 163 13411 275 48 47.8 -4.2 | 249 40 37.1 14.3 27 150 13950 280 46 45.3 -8.0 | 253 36 34.6 10.5 28 141 14326 275 45 44.8 -3.9 | 247 37 34.1 14.6 29 135 14630 265 56 55.8 4.9 | 243 51 45.1 23.4 30 122 15240 270 47 47.0 -0.0 | 243 41 36.3 18.5 31 111 15850 290 37 34.8 -12.7 | 256 25 24.0 5.8 32 100 16490 280 30 29.5 -5.2 | 235 23 18.8 13.3 33 96 16764 280 30 29.5 -5.2 | 235 23 18.8 13.3 34 91 17069 295 19 17.2 -8.0 | 212 12 6.5 10.5 35 87 17374 285 14 13.5 -3.6 | 191 15 2.8 14.9 36 83 17678 290 16 15.0 -5.5 | 198 14 4.3 13.0 37 79 17983 270 12 12.0 -0.0 | 184 19 1.3 18.5 38 75 18288 240 18 15.6 9.0 | 190 28 4.9 27.5 39 71 18593 285 16 15.5 -4.1 | 198 15 4.7 14.4 40 70 18720 295 23 20.8 -9.7 | 229 13 10.1 8.8 41 68 18898 275 22 21.9 -1.9 | 214 20 11.2 16.6 42 65 19202 295 23 20.8 -9.7 | 229 13 10.1 8.8 43 62 19507 305 12 9.8 -6.9 | 176 12 -0.9 11.6 44 59 19812 360 11 -0.0 -11.0 | 125 13 -10.7 7.5 45 56 20117 340 2 0.7 -1.9 | 149 19 -10.0 16.6 46 53 20422 310 10 7.7 -6.4 | 166 12 -3.1 12.1 47 51 20726 335 19 8.0 -17.2 | 115 3 -2.7 1.3 48 50 20810 25 17 -7.2 -15.4 | 100 18 -17.9 3.1 49 48 21031 25 17 -7.2 -15.4 | 100 18 -17.9 3.1 50 46 21336 60 14 -12.1 -7.0 | 117 26 -22.8 11.5 51 44 21641 40 14 -9.0 -10.7 | 112 21 -19.7 7.8 52 42 21946 120 12 -10.4 6.0 | 139 32 -21.1 24.5 53 36 22860 130 1 -0.8 0.6 | 149 22 -11.5 19.1 54 34 23165 25 13 -5.5 -11.8 | 113 18 -16.2 6.7 55 30 24050 200 5 1.7 4.7 | 159 25 -9.0 23.2 56 28 24384 180 5 0.0 5.0 | 155 26 -10.7 23.5 57 25 25298 30 10 -5.0 -8.7 | 122 19 -15.7 9.8 58 24 25603 50 10 -7.7 -6.4 | 123 22 -18.4 12.1 59 21 26518 40 13 -8.4 -10.0 | 114 21 -19.1 8.5 60 20 26690 120 7 -6.1 3.5 | 143 28 -16.8 22.0 61 20 26822 60 10 -8.7 -5.0 | 125 24 -19.4 13.5 62 18 27432 140 5 -3.2 3.8 | 148 26 -13.9 22.3 63 13 29566 40 12 -7.7 -9.2 | 117 21 -18.4 9.3 64 12 29870 40 10 -6.4 -7.7 | 122 20 -17.2 10.8 65 12 30175 125 11 -9.0 6.3 | 142 32 -19.7 24.8 66 10 31300 335 12 5.1 -10.9 | 143 9 -5.7 7.6 67 7 33760 145 15 -8.6 12.3 | 148 36 -19.3 30.8 Wind Parameters Mean winds (0-6000m): 299.9 at 28.5 knts Storm direction: 329.9 at 21.4 knts Shear (0-3000m) pos: 0.5 neg: 4.9 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 118.3 deg Storm rel helicity (0-3000m) pos: 25.1 neg: -37.9 tot: -12.9 m^2/s^2 ave: -4.3 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 103.20 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 18 7 133 18| 0.0 1.0 1.0| 13.8 -9.2 4.6 9.2 0.19| 5.5 1.0 1000 19 8 130 17| 1.6 0.5 2.1| 16.8 -25.8 -9.0 -9.0 -0.20| 5.0 -1.0 1500 12 9 128 16| 1.1 2.1 3.1| 18.0 -26.7 -8.6 -5.8 -0.12| 5.4 -0.7 2000 2 10 127 14| 0.8 3.9 4.7| 20.3 -27.8 -7.5 -3.7 -0.01| 6.4 -0.0 2500 339 14 135 8| 0.6 6.3 7.0| 25.1 -30.0 -5.0 -2.0 0.15| 9.0 1.4 3000 325 16 165 5| 0.5 4.9 5.5| 25.1 -37.9 -12.9 -4.3 0.10| 7.9 0.8 4000 313 19 210 6| 0.4 3.9 4.3| 31.3 -51.4 -20.1 -5.0 0.05| 6.9 0.3 5000 303 24 239 11| 0.7 4.8 5.6|120.1 -51.4 68.7 13.7 0.19| 7.8 1.5 6000 300 29 253 15| 1.0 4.5 5.5|161.0 -51.4 109.6 18.3 0.22| 7.5 1.6 Wrote GIF file: /home/apache/climate/data/raob//KDDC/skewt/KDDC.skewt.20250530.00.gif