UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052500.upa.cvt Date: 0000Z 25 MAY 25 Searching for KDDC... Searching the city database file for: KDDC ... Date:0000Z 25 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 101 1 925 777 65 10 SFC 924 790 18.0 16.7 92 1.3 17.1 65 10 297.8 300.2 293.2 335.7 13.05 3 900 1014 16.0 16.0 100 0.0 16.0 81 17 298.0 300.3 293.1 335.2 12.81 4 850 1497 14.2 14.2 100 0.0 14.2 105 21 301.0 303.2 293.4 336.5 12.07 5 833 1668 13.8 13.8 100 0.0 13.8 131 18 302.3 304.6 293.8 337.8 11.99 6 823 1770 14.2 14.2 100 0.0 14.2 143 17 303.8 306.1 294.6 340.9 12.47 7 781 2212 12.2 12.2 100 0.0 12.2 172 20 306.3 308.4 294.5 340.8 11.51 8 743 2629 9.4 9.2 99 0.2 9.3 192 15 307.6 309.5 293.7 337.5 9.88 9 734 2730 8.8 6.8 87 2.0 7.6 199 13 308.0 309.6 292.7 333.8 8.48 10 721 2879 7.8 -0.2 57 8.0 3.6 226 15 308.5 309.5 290.2 324.7 5.23 11 714 2959 8.0 -2.0 49 10.0 2.9 242 16 309.6 310.5 290.0 324.0 4.63 12 701 3112 10.6 -12.4 18 23.0 0.9 256 25 314.1 314.5 289.0 321.0 2.10 13 700 3124 11.0 -13.0 17 24.0 1.0 255 26 314.7 315.1 289.1 321.3 2.01 14 697 3160 11.6 -14.4 15 26.0 1.0 255 27 315.7 316.1 289.3 321.7 1.80 15 679 3378 10.8 -18.2 11 29.0 -0.2 255 32 317.2 317.5 289.3 321.7 1.34 16 589 4538 0.0 -22.0 17 22.0 -7.1 262 27 317.8 318.0 289.2 321.6 1.11 17 562 4912 -1.9 -42.9 3 41.0 -10.0 265 23 319.8 319.9 288.9 320.4 0.15 18 558 4969 -1.7 -43.7 2 42.0 -9.9 265 24 320.7 320.8 289.1 321.3 0.14 19 500 5830 -8.9 -44.9 4 36.0 -14.9 260 36 322.2 322.2 289.6 322.7 0.14 20 493 5939 -9.7 -44.7 4 35.0 -15.5 260 37 322.5 322.5 289.7 323.1 0.14 21 455 6551 -14.1 -44.1 6 30.0 -18.7 259 36 324.5 324.5 290.3 325.1 0.17 22 448 6668 -14.9 -40.9 9 26.0 -19.2 258 36 324.9 325.0 290.5 325.8 0.24 23 447 6685 -14.9 -32.9 20 18.0 -18.6 258 36 325.1 325.2 290.9 327.1 0.54 24 445 6719 -15.3 -41.3 9 26.0 -19.5 257 36 325.0 325.1 290.5 325.9 0.23 25 444 6735 -15.3 -29.3 29 14.0 -18.5 257 36 325.2 325.4 291.2 328.0 0.76 26 443 6752 -15.5 -28.5 32 13.0 -18.6 257 36 325.2 325.4 291.2 328.1 0.82 27 441 6786 -15.7 -27.7 35 12.0 -18.6 257 36 325.4 325.6 291.3 328.5 0.89 28 439 6821 -16.1 -29.1 32 13.0 -19.1 256 36 325.3 325.4 291.2 328.1 0.78 29 436 6872 -16.7 -35.7 18 19.0 -20.2 256 37 325.2 325.3 290.7 326.7 0.42 30 434 6906 -17.1 -35.1 19 18.0 -20.4 256 37 325.1 325.2 290.8 326.7 0.45 31 433 6924 -17.1 -31.1 29 14.0 -20.0 255 37 325.3 325.4 291.0 327.7 0.66 32 430 6976 -17.7 -32.7 26 15.0 -20.7 255 37 325.2 325.3 290.9 327.3 0.57 33 429 6993 -17.9 -29.9 34 12.0 -20.5 255 37 325.1 325.3 291.1 327.8 0.74 34 427 7028 -18.1 -33.1 26 15.0 -21.0 254 37 325.3 325.4 291.0 327.3 0.55 35 425 7063 -18.7 -26.7 49 8.0 -20.6 254 37 325.0 325.2 291.3 328.6 1.01 36 423 7098 -18.7 -29.7 37 11.0 -21.1 254 37 325.4 325.6 291.2 328.2 0.77 37 418 7186 -19.7 -27.7 49 8.0 -21.5 253 38 325.3 325.4 291.3 328.6 0.94 38 417 7204 -19.9 -27.9 49 8.0 -21.7 253 38 325.2 325.4 291.3 328.5 0.92 39 400 7510 -22.9 -28.9 58 6.0 -24.1 250 39 325.2 325.4 291.2 328.4 0.88 40 389 7714 -24.5 -29.4 64 4.9 -25.5 250 39 325.7 325.9 291.4 328.8 0.86 41 387 7752 -25.1 -28.7 72 3.6 -25.8 250 39 325.4 325.6 291.3 328.7 0.92 42 383 7828 -25.9 -30.2 67 4.3 -26.7 251 39 325.3 325.5 291.2 328.2 0.81 43 371 8058 -27.5 -30.2 78 2.7 -28.0 251 40 326.2 326.4 291.5 329.2 0.84 44 370 8078 -26.7 -30.2 72 3.5 -27.3 251 40 327.5 327.7 291.9 330.5 0.84 45 368 8117 -26.5 -29.5 76 3.0 -27.1 252 40 328.3 328.5 292.2 331.5 0.90 46 351 8457 -29.7 -31.3 86 1.6 -30.0 253 40 328.4 328.6 292.1 331.3 0.80 47 347 8539 -30.1 -32.3 81 2.2 -30.4 253 40 329.0 329.1 292.2 331.6 0.73 48 325 9003 -34.1 -34.9 92 0.8 -34.2 254 41 329.7 329.8 292.2 331.9 0.61 49 322 9068 -34.5 -35.9 87 1.4 -34.7 255 41 330.0 330.1 292.3 332.1 0.55 50 316 9200 -35.5 -36.0 95 0.5 -35.5 256 42 330.4 330.5 292.4 332.5 0.56 51 311 9311 -36.5 -38.2 84 1.7 -36.7 257 44 330.5 330.6 292.3 332.2 0.46 52 309 9356 -36.9 -37.8 91 0.9 -37.0 257 45 330.6 330.7 292.3 332.3 0.48 53 308 9378 -37.1 -38.9 83 1.8 -37.3 258 45 330.6 330.7 292.3 332.2 0.43 54 305 9446 -37.7 -38.5 92 0.8 -37.8 259 47 330.7 330.8 292.3 332.4 0.45 55 304 9469 -37.9 -40.1 80 2.2 -38.1 259 47 330.7 330.8 292.3 332.1 0.38 56 300 9560 -38.7 -40.1 87 1.4 -38.8 260 49 330.8 330.9 292.3 332.3 0.39 57 250 10780 -48.7 -52.2 67 3.5 -48.8 265 60 333.7 333.7 292.9 334.2 0.12 58 200 12210 -59.9 -67.9 34 8.0 -60.0 275 69 337.9 337.9 293.8 338.0 0.02 59 178 12924 -65.1 -72.1 37 7.0 -65.1 265 71 340.8 340.8 294.6 340.9 0.01 60 175 13027 -64.7 -73.1 31 8.4 -64.8 265 73 343.1 343.1 295.1 343.2 0.01 61 150 13970 -61.3 -82.3 5 21.0 -61.4 260 43 364.5 364.5 299.5 364.5 0.00 62 100 16470 -66.7 -87.7 4 21.0 -66.8 250 29 398.9 398.9 305.0 398.9 0.00 63 86 17395 -62.5 -87.5 2 25.0 -62.7 276 26 424.9 424.9 308.3 424.9 0.00 64 74 18319 -65.3 -88.3 3 23.0 -65.5 12 8 437.7 437.7 309.6 437.7 0.00 65 73 18402 -63.5 -87.5 2 24.0 -63.7 324 9 443.2 443.2 310.2 443.2 0.00 66 70 18660 -64.9 -87.9 3 23.0 -65.1 240 20 445.5 445.5 310.4 445.6 0.00 67 69 18747 -64.9 -87.9 3 23.0 -65.1 242 21 447.4 447.4 310.6 447.4 0.00 68 66 19020 -61.1 -87.1 2 26.0 -61.5 250 24 461.4 461.4 311.9 461.4 0.00 69 64 19210 -61.1 -87.1 2 26.0 -61.5 257 26 465.4 465.4 312.3 465.5 0.00 70 62 19405 -62.3 -87.3 2 25.0 -62.7 299 21 467.0 467.0 312.4 467.1 0.00 71 56 20035 -59.9 -86.9 2 27.0 -60.4 296 14 486.3 486.3 314.0 486.3 0.00 72 54 20260 -61.1 -87.1 2 26.0 -61.6 263 15 488.6 488.6 314.1 488.6 0.00 73 50 20740 -58.1 -86.1 2 28.0 -58.8 300 9 506.6 506.6 315.4 506.6 0.00 74 49 20868 -58.7 -86.7 2 28.0 -59.4 298 9 508.1 508.1 315.5 508.1 0.00 75 45 21407 -56.7 -85.7 1 29.0 -57.6 309 8 525.5 525.5 316.6 525.5 0.01 76 42 21845 -57.3 -86.3 1 29.0 -58.2 61 10 534.4 534.4 317.2 534.5 0.01 77 38 22483 -54.5 -84.5 1 30.0 -55.9 46 10 557.1 557.1 318.5 557.1 0.01 78 35 23011 -54.5 -84.5 1 30.0 -55.9 15 7 570.4 570.4 319.2 570.4 0.01 79 32 23585 -55.5 -85.5 1 30.0 -56.9 6 2 582.5 582.5 319.8 582.5 0.01 80 30 24000 -52.9 -83.9 1 31.0 -54.9 25 7 600.4 600.4 320.6 600.5 0.01 81 28 24445 -51.3 -83.3 1 32.0 -53.7 32 7 616.8 616.8 321.3 616.9 0.01 82 26 24925 -51.7 -83.7 1 32.0 -54.2 83 10 628.9 628.9 321.9 629.0 0.01 83 22 26014 -48.5 -82.5 1 34.0 -52.2 87 7 669.2 669.2 323.4 669.4 0.02 84 21 26319 -49.3 -82.3 1 33.0 -52.8 86 6 675.8 675.8 323.6 675.9 0.02 85 20 26640 -47.3 -82.3 1 35.0 -51.6 85 5 691.4 691.4 324.1 691.6 0.02 86 19 26979 -47.1 -82.1 1 35.0 -51.7 70 8 702.2 702.2 324.5 702.4 0.02 87 16 28110 -49.3 -83.3 1 34.0 -53.6 52 10 730.4 730.4 325.4 730.6 0.02 88 12 30010 -45.5 -81.5 1 36.0 -52.2 57 8 806.5 806.6 327.4 806.9 0.04 89 12 30010 -45.9 -81.9 1 36.0 -52.5 57 8 805.1 805.1 327.4 805.5 0.04 90 10 31230 -43.1 -80.1 1 37.0 -51.7 60 7 858.7 858.7 328.6 859.3 0.07 91 10 31230 -43.3 -81.3 1 38.0 -51.8 60 7 857.9 857.9 328.6 858.4 0.05 92 7.3 33387 -35.7 -77.7 1 42.0 -50.1 11 15 969.8 969.8 330.7 971.3 0.13 93 7.0 33680 -33.9 -76.9 1 43.0 -49.7 5 16 988.9 989.0 331.0 990.7 0.16 94 6.5 34198 -35.1 -78.1 0 43.0 -50.5 15 15 1005.0 1005.1 331.3 1006.7 0.14 95 6.2 34530 -32.1 -76.1 0 44.0 -49.8 21 14 1031.5 1031.7 331.7 1034.0 0.20 96 5.3 35644 -29.5 -74.5 0 45.0 -49.8 42 12 1090.5 1090.7 332.5 1094.4 0.30 97 5.0 36060 -29.9 -74.9 0 45.0 -50.4 50 11 1107.0 1107.2 332.8 1111.0 0.30 98 4.8 36351 -29.3 -74.3 0 45.0 -50.4 1122.8 1123.0 333.0 1127.4 0.34 TRP 178 12924 -65.1 -72.1 37 7.0 -65.1 265 71 340.8 340.8 294.6 340.9 0.01 WND 175 13027 -64.7 -73.1 31 8.4 -64.8 265 73 343.1 343.1 295.1 343.2 0.01 Sounding variables and indices 1000-500 mb thick: 5729.00 m Freezing level: 589.00 mb = 4537.97 m = 14888.16 ft Wetbulb zero: 682.30 mb = 3337.38 m = 10949.29 ft Precipitable water: 1.08 inches Sfc-500 mean rel hum: 46.41 % Est. max temperature: 26.50 C = 79.70 F Sfc-Lift cond lev (LCL): 906.62 mb = 951.60 m = 3122.00 ft T: 16.56 C 700-500 lapse rate: 7.35 C/km ThetaE index: 19.89 C Layer 781.0- 700.0 mb Conv cond level (CCL): 876.95 mb = 1233.16 m = 4045.74 ft Mean mixing ratio: 12.46 g/kg Conv temperature: 19.52 C = 67.14 F Cap Strength: 5.57 C Lifted Index: -0.54 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.39 C Lifted Index @700 mb: 4.51 C Showalter Index: -0.66 C Risk: Thunderstorms probable Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 23.10 C K Index: 13.30 Risk: None Sweat Index: 248.40 Risk: None Energy Index: -2.59 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 465.64 J/kg Max Up Vert Vel: 30.52 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 5.54 C Lift Cond Lev (LCL): 871.00 mb = 1290.76 m = 4234.73 ft Lev Free Conv (LFC): 866.00 mb = 1339.42 m = 4394.37 ft Equ Level (EL): 846.00 mb = 1536.95 m = 5042.42 ft B at Equ Level: 23.29 J/kg Max Parcel Lev (MPL): 786.00 mb = 2158.20 m = 7080.62 ft Wind level data Storm motion: 278 at 20 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 ---------------------------------------------------------- 0 924 790 65 10 -9.1 -4.2 | 87 29 -28.6 -1.3 1 878 1219 95 23 -22.9 2.0 | 97 43 -42.4 4.9 2 850 1497 105 21 -20.3 5.4 | 102 41 -39.8 8.3 3 847 1524 115 19 -17.2 8.0 | 107 38 -36.7 10.9 4 817 1829 150 17 -8.5 14.7 | 122 33 -28.0 17.6 5 788 2134 170 20 -3.5 19.7 | 134 32 -23.0 22.6 6 760 2438 180 18 0.0 18.0 | 137 29 -19.5 20.9 7 733 2743 200 13 4.4 12.2 | 135 21 -15.1 15.1 8 706 3048 260 17 16.7 3.0 | 155 6 -2.8 5.8 9 700 3124 255 26 25.1 6.7 | 210 11 5.6 9.6 10 680 3353 255 32 30.9 8.3 | 226 16 11.4 11.2 11 655 3658 260 31 30.5 5.4 | 233 14 11.0 8.3 12 607 4267 260 29 28.6 5.0 | 229 12 9.1 7.9 13 563 4877 265 23 22.9 2.0 | 215 6 3.4 4.9 14 502 5791 265 38 37.9 3.3 | 251 19 18.3 6.2 15 500 5830 260 36 35.5 6.3 | 240 18 15.9 9.1 16 483 6096 260 39 38.4 6.8 | 243 21 18.9 9.7 17 463 6401 260 35 34.5 6.1 | 239 17 15.0 9.0 18 400 7510 250 39 36.6 13.3 | 227 24 17.1 16.2 19 394 7620 250 39 36.6 13.3 | 227 24 17.1 16.2 20 318 9144 255 41 39.6 10.6 | 236 24 20.1 13.5 21 300 9560 260 49 48.3 8.5 | 248 31 28.7 11.4 22 250 10780 265 60 59.8 5.2 | 259 41 40.3 8.1 23 201 12192 270 70 70.0 -0.0 | 267 51 50.5 2.9 24 200 12210 275 69 68.7 -6.0 | 274 49 49.2 -3.1 25 178 12924 265 71 70.7 6.2 | 260 52 51.2 9.1 26 175 13027 265 73 72.7 6.4 | 260 54 53.2 9.2 27 173 13106 265 73 72.7 6.4 | 260 54 53.2 9.2 28 156 13716 275 70 69.7 -6.1 | 274 50 50.2 -3.2 29 150 13970 260 43 42.3 7.5 | 246 25 22.8 10.4 30 149 14021 260 43 42.3 7.5 | 246 25 22.8 10.4 31 135 14630 280 41 40.4 -7.1 | 281 21 20.9 -4.2 32 122 15240 240 43 37.2 21.5 | 216 30 17.7 24.4 33 116 15545 255 30 29.0 7.8 | 222 14 9.5 10.6 34 111 15850 245 31 28.1 13.1 | 208 18 8.6 16.0 35 100 16470 250 29 27.3 9.9 | 211 15 7.7 12.8 36 95 16764 250 28 26.3 9.6 | 209 14 6.8 12.5 37 91 17069 265 40 39.8 3.5 | 253 21 20.3 6.4 38 82 17678 285 14 13.5 -3.6 | 83 6 -6.0 -0.7 39 78 17983 10 12 -2.1 -11.8 | 68 23 -21.6 -8.9 40 74 18288 30 8 -4.0 -6.9 | 80 24 -23.5 -4.0 41 71 18593 215 10 5.7 8.2 | 129 18 -13.8 11.1 42 70 18660 240 20 17.3 10.0 | 170 13 -2.2 12.9 43 64 19202 255 26 25.1 6.7 | 210 11 5.6 9.6 44 61 19507 320 18 11.6 -13.8 | 36 13 -7.9 -10.9 45 58 19812 330 13 6.5 -11.3 | 57 15 -13.0 -8.4 46 53 20422 240 16 13.9 8.0 | 153 12 -5.7 10.9 47 50 20726 250 13 12.2 4.4 | 135 10 -7.3 7.3 48 50 20740 300 9 7.8 -4.5 | 82 12 -11.7 -1.6 49 48 21031 295 10 9.1 -4.2 | 83 11 -10.4 -1.3 50 46 21336 290 8 7.5 -2.7 | 91 12 -12.0 0.1 51 41 21946 85 10 -10.0 -0.9 | 94 30 -29.5 2.0 52 36 22860 20 10 -3.4 -9.4 | 74 24 -22.9 -6.5 53 33 23470 0 0 -0.0 -0.0 | 98 20 -19.5 2.9 54 30 24000 25 7 -3.0 -6.3 | 81 23 -22.5 -3.5 55 28 24384 25 7 -3.0 -6.3 | 81 23 -22.5 -3.5 56 26 24994 90 10 -10.0 0.0 | 96 30 -29.5 2.9 57 20 26640 85 5 -5.0 -0.4 | 96 25 -24.5 2.4 58 18 27432 50 11 -8.4 -7.1 | 81 28 -27.9 -4.2 59 10 31230 60 7 -6.1 -3.5 | 89 26 -25.6 -0.6 60 7 33680 5 16 -1.4 -15.9 | 58 25 -20.9 -13.1 61 5 36060 50 11 -8.4 -7.1 | 81 28 -27.9 -4.2 Wind Parameters Mean winds (0-6000m): 248.4 at 26.3 knts Storm direction: 278.4 at 19.7 knts Shear (0-3000m) pos: 6.9 neg: 0.0 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 145.0 deg Storm rel helicity (0-3000m) pos: 363.8 neg: -3.5 tot: 360.4 m^2/s^2 ave: 120.1 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 14.5 stream: 8.6 10^-3/s Energy-Hel index: 0.90 Bulk Rich Number: 1.90 Bulk Shear: 245.36 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 88 17 94 37| 15.5 0.0 15.5| 71.9 0.0 71.9 143.8 0.43| 16.8 7.3 1000 102 19 100 38| 9.5 0.0 9.5|220.9 0.0 220.9 220.9 0.66| 17.1 11.3 1500 123 19 110 37| 8.3 0.0 8.3|298.0 0.0 298.0 198.6 0.71| 14.9 10.6 2000 138 18 117 36| 5.8 0.0 5.8|309.0 -2.9 306.0 153.0 0.59| 14.0 8.2 2500 159 19 127 33| 8.3 0.0 8.3|353.1 -2.9 350.2 140.1 0.59| 16.5 9.8 3000 193 21 147 27| 6.9 0.0 6.9|363.8 -3.5 360.4 120.1 0.59| 14.5 8.6 4000 228 23 171 18| 4.3 0.0 4.3|363.8 -9.6 354.2 88.6 0.52| 11.8 6.2 5000 243 24 188 14| 4.0 0.8 4.9|381.7 -10.1 371.6 74.3 0.50| 11.0 5.5 6000 248 26 201 13| 3.4 0.7 4.1|385.4 -41.6 343.8 57.3 0.40| 10.2 4.1 Wrote GIF file: /home/apache/climate/data/raob//KDDC/skewt/KDDC.skewt.20250525.00.gif