UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for KDDC... Searching the city database file for: KDDC ... Date:0000Z 22 OCT 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 152 SFC 929 790 19.4 -2.6 22 22.0 8.6 210 7 298.8 299.4 284.9 309.0 3.39 2 927 809 19.6 -6.4 17 26.0 7.7 212 7 299.2 299.6 284.2 307.0 2.55 3 925 828 19.6 -6.4 17 26.0 7.7 215 6 299.4 299.8 284.2 307.2 2.56 4 850 1545 12.6 -7.4 24 20.0 3.9 235 9 299.3 299.8 284.3 307.2 2.58 5 783 2225 6.2 -8.8 33 15.0 0.1 256 15 299.6 300.1 284.3 307.3 2.51 6 780 2257 6.8 -11.2 26 18.0 -0.2 260 15 300.6 300.9 284.2 307.0 2.08 7 750 2578 4.8 -15.2 22 20.0 -2.3 305 20 301.8 302.1 284.1 306.7 1.56 8 739 2698 5.4 -18.6 16 24.0 -2.6 323 24 303.7 303.9 284.4 307.6 1.19 9 722 2888 4.4 -17.6 18 22.0 -3.1 326 26 304.6 304.9 284.9 308.9 1.33 10 711 3013 4.8 -15.2 22 20.0 -2.5 323 28 306.4 306.7 285.9 311.7 1.65 11 700 3140 4.0 -16.0 22 20.0 -3.1 320 29 306.9 307.2 286.0 312.0 1.57 12 667 3530 1.0 -15.0 29 16.0 -4.8 320 30 307.8 308.1 286.6 313.6 1.79 13 657 3651 0.8 -16.2 27 17.0 -5.2 320 31 308.9 309.2 286.8 314.3 1.64 14 645 3799 0.6 -14.4 31 15.0 -5.0 318 33 310.3 310.7 287.6 316.6 1.94 15 624 4064 -1.3 -13.3 40 12.0 -5.8 314 37 311.1 311.5 288.2 318.2 2.20 16 592 4482 -3.5 -16.5 36 13.0 -8.0 310 44 313.3 313.6 288.5 319.1 1.78 17 583 4603 -3.3 -20.3 26 17.0 -8.7 310 46 314.9 315.1 288.5 319.3 1.31 18 558 4947 -6.5 -21.5 29 15.0 -11.0 311 51 315.1 315.3 288.5 319.2 1.23 19 547 5103 -6.9 -29.9 14 23.0 -12.4 313 53 316.4 316.5 288.2 318.4 0.58 20 531 5334 -8.3 -30.3 15 22.0 -13.5 313 54 317.4 317.5 288.6 319.5 0.58 21 526 5407 -7.9 -30.9 14 23.0 -13.3 311 54 318.8 318.9 289.0 320.7 0.55 22 505 5723 -8.9 -34.9 10 26.0 -14.4 306 52 321.3 321.3 289.6 322.7 0.39 23 500 5800 -9.5 -34.5 11 25.0 -14.8 305 52 321.5 321.5 289.6 323.0 0.41 24 476 6178 -12.5 -36.5 12 24.0 -17.1 300 54 322.3 322.4 289.9 323.6 0.35 25 468 6307 -13.1 -30.1 23 17.0 -17.0 299 55 323.1 323.3 290.4 325.5 0.67 26 460 6438 -13.9 -31.9 20 18.0 -17.7 299 56 323.7 323.8 290.5 325.8 0.57 27 429 6963 -18.5 -33.5 26 15.0 -21.3 297 60 324.4 324.5 290.6 326.3 0.53 28 419 7138 -19.9 -37.9 19 18.0 -22.8 296 61 324.8 324.9 290.6 326.1 0.35 29 400 7480 -23.1 -36.1 29 13.0 -25.2 295 64 325.0 325.1 290.7 326.6 0.44 30 389 7683 -25.1 -35.1 39 10.0 -26.7 295 64 324.9 325.0 290.8 326.8 0.50 31 361 8220 -29.1 -43.1 25 14.0 -30.6 290 68 326.6 326.7 291.0 327.5 0.23 32 325 8959 -35.7 -46.7 31 11.0 -36.6 290 67 327.5 327.5 291.2 328.2 0.18 33 322 9024 -36.1 -51.1 20 15.0 -37.1 290 67 327.8 327.8 291.2 328.2 0.11 34 311 9263 -38.1 -51.1 24 13.0 -38.9 290 68 328.3 328.3 291.3 328.7 0.11 35 309 9308 -38.3 -54.3 17 16.0 -39.2 290 69 328.6 328.6 291.4 328.9 0.08 36 300 9510 -39.7 -53.7 21 14.0 -40.5 290 71 329.4 329.4 291.6 329.8 0.09 37 293 9671 -40.7 -53.7 23 13.0 -41.4 289 72 330.2 330.2 291.9 330.6 0.09 38 292 9694 -40.9 -50.9 33 10.0 -41.5 289 72 330.3 330.3 291.9 330.7 0.12 39 273 10147 -44.9 -52.9 40 8.0 -45.3 287 74 330.9 330.9 292.0 331.3 0.10 40 265 10345 -46.5 -54.5 40 8.0 -46.8 287 74 331.4 331.4 292.2 331.7 0.09 41 264 10370 -46.5 -55.5 35 9.0 -46.9 286 75 331.7 331.7 292.3 332.0 0.08 42 263 10395 -46.3 -59.3 22 13.0 -46.7 286 75 332.4 332.4 292.4 332.6 0.05 43 250 10730 -48.7 -59.7 27 11.0 -49.0 285 76 333.7 333.7 292.7 333.9 0.05 44 209 11883 -57.7 -63.7 46 6.0 -57.8 281 74 337.1 337.1 293.6 337.3 0.03 45 206 11974 -58.3 -64.3 46 6.0 -58.4 281 74 337.6 337.6 293.7 337.7 0.03 46 203 12066 -58.1 -68.1 27 10.0 -58.2 280 74 339.3 339.3 294.1 339.4 0.02 47 200 12160 -58.7 -67.7 30 9.0 -58.8 280 74 339.8 339.8 294.3 339.9 0.02 48 198 12223 -59.1 -69.1 26 10.0 -59.2 285 72 340.1 340.2 294.4 340.2 0.02 49 193 12384 -58.7 -74.7 11 16.0 -58.9 285 76 343.3 343.3 295.1 343.3 0.01 50 187 12583 -59.3 -75.3 11 16.0 -59.5 285 80 345.4 345.4 295.6 345.5 0.01 51 179 12857 -60.1 -76.9 9 16.8 -60.3 285 87 348.5 348.5 296.3 348.5 0.01 52 177 12927 -60.3 -77.3 9 17.0 -60.4 285 87 349.3 349.3 296.5 349.3 0.01 53 165 13363 -62.9 -77.9 12 15.0 -63.0 288 84 352.0 352.0 297.1 352.0 0.01 54 162 13476 -62.3 -79.3 9 17.0 -62.4 289 83 354.9 354.9 297.7 354.9 0.00 55 150 13950 -64.3 -81.3 8 17.0 -64.4 295 77 359.3 359.3 298.5 359.3 0.00 56 139 14414 -66.3 -82.3 9 16.0 -66.4 295 72 363.7 363.7 299.4 363.7 0.00 57 137 14502 -65.7 -82.7 8 17.0 -65.8 295 71 366.3 366.3 299.9 366.3 0.00 58 130 14819 -67.3 -83.3 9 16.0 -67.4 295 68 368.9 368.9 300.4 369.0 0.00 59 128 14913 -66.7 -83.7 7 17.0 -66.8 295 67 371.7 371.7 300.9 371.7 0.00 60 125 15056 -67.9 -83.9 8 16.0 -68.0 295 65 372.0 372.0 300.9 372.0 0.00 61 101 16331 -70.3 -85.3 9 15.0 -70.4 295 49 390.8 390.8 303.9 390.8 0.00 62 100 16390 -69.9 -85.9 8 16.0 -70.0 295 50 392.7 392.7 304.2 392.7 0.00 63 93 16824 -69.5 -86.5 7 17.0 -69.6 294 49 401.7 401.7 305.5 401.7 0.00 64 91 16955 -67.1 -87.1 4 20.0 -67.2 293 48 409.0 409.0 306.4 409.0 0.00 65 89 17089 -67.7 -87.7 4 20.0 -67.8 292 46 410.4 410.4 306.6 410.4 0.00 66 87 17227 -65.3 -88.3 3 23.0 -65.5 291 45 417.9 417.9 307.4 417.9 0.00 67 84 17441 -64.5 -87.5 3 23.0 -64.7 292 41 423.7 423.7 308.2 423.7 0.00 68 72 18379 -67.5 -89.5 3 22.0 -67.7 275 15 436.4 436.4 309.5 436.5 0.00 69 70 18550 -65.1 -89.1 2 24.0 -65.3 275 27 445.1 445.1 310.4 445.1 0.00 70 68 18727 -63.3 -89.3 2 26.0 -63.6 266 23 452.7 452.7 311.1 452.7 0.00 71 66 18911 -63.3 -89.3 2 26.0 -63.6 261 27 456.6 456.6 311.5 456.6 0.00 72 61 19396 -61.9 -88.9 2 27.0 -62.3 290 28 470.1 470.1 312.7 470.1 0.00 73 55 20032 -64.9 -89.9 2 25.0 -65.2 291 31 477.4 477.4 313.2 477.4 0.00 74 53 20259 -62.9 -89.9 1 27.0 -63.3 295 26 487.1 487.1 314.0 487.1 0.00 75 52 20376 -63.1 -90.1 1 27.0 -63.5 299 22 489.3 489.3 314.2 489.3 0.00 76 52 20376 -61.5 -89.5 1 28.0 -62.0 299 22 493.0 493.0 314.4 493.0 0.00 77 50 20620 -60.5 -88.5 1 28.0 -61.0 330 19 500.9 500.9 315.0 500.9 0.00 78 48 20873 -61.7 -88.7 2 27.0 -62.2 326 20 503.9 503.9 315.2 503.9 0.00 79 48 20873 -61.1 -89.1 1 28.0 -61.6 326 20 505.4 505.4 315.3 505.4 0.00 80 47 21004 -59.7 -88.7 1 29.0 -60.3 327 19 511.8 511.8 315.8 511.8 0.00 81 45 21276 -58.7 -87.7 1 29.0 -59.5 330 16 520.6 520.6 316.4 520.6 0.00 82 44 21416 -58.9 -87.9 1 29.0 -59.6 317 15 523.5 523.5 316.5 523.5 0.00 83 44 21416 -57.1 -87.1 1 30.0 -58.0 317 15 527.9 527.9 316.8 527.9 0.00 84 42 21709 -58.3 -87.3 1 29.0 -59.1 290 15 532.0 532.0 317.1 532.0 0.00 85 39 22175 -57.9 -87.9 1 30.0 -58.8 266 13 544.4 544.4 317.8 544.4 0.00 86 38 22339 -55.7 -86.7 1 31.0 -56.9 257 13 554.0 554.0 318.3 554.1 0.01 87 37 22509 -55.7 -86.7 1 31.0 -56.9 259 12 558.3 558.3 318.5 558.3 0.01 88 32 23424 -59.3 -88.3 1 29.0 -60.2 308 13 572.3 572.3 319.3 572.3 0.00 89 30 23830 -56.7 -87.7 1 31.0 -58.0 250 17 590.1 590.1 320.2 590.1 0.01 90 28 24268 -57.5 -87.5 1 30.0 -58.8 255 17 599.6 599.6 320.6 599.6 0.01 91 25 24989 -55.5 -86.5 1 31.0 -57.2 265 26 625.1 625.1 321.7 625.2 0.01 92 23 25520 -56.7 -86.7 1 30.0 -58.3 291 27 636.7 636.7 322.2 636.7 0.01 93 20 26410 -55.5 -86.5 1 31.0 -57.6 280 30 666.3 666.3 323.3 666.4 0.01 94 19 26738 -55.1 -86.1 1 31.0 -57.4 280 31 677.4 677.4 323.7 677.5 0.01 95 18 27083 -56.7 -87.7 1 31.0 -58.7 284 27 682.9 682.9 323.9 683.0 0.01 96 11 30239 -52.9 -85.9 1 33.0 -57.1 299 34 800.0 800.0 327.3 800.2 0.02 97 11 30239 -50.9 -84.9 1 34.0 -55.8 299 34 807.2 807.3 327.4 807.5 0.03 98 10 30860 -50.9 -84.9 1 34.0 -56.1 305 29 829.5 829.6 328.0 829.8 0.03 99 9.6 31125 -51.7 -84.7 1 33.0 -56.6 304 30 836.3 836.3 328.1 836.6 0.03 100 9.3 31331 -50.3 -84.3 1 34.0 -55.9 303 32 849.2 849.3 328.4 849.6 0.03 101 8.1 32229 -50.9 -84.9 1 34.0 -56.7 299 37 881.1 881.1 329.1 881.4 0.04 102 7.6 32647 -46.9 -83.9 1 37.0 -54.8 297 39 913.4 913.5 329.7 913.9 0.05 103 7.0 33190 -47.7 -82.7 1 35.0 -55.5 295 42 931.9 931.9 330.0 932.5 0.06 104 6.5 33678 -48.9 -83.9 1 35.0 -56.5 946.8 946.8 330.3 947.3 0.05 105 6.0 34207 -46.3 -82.3 1 36.0 -55.5 979.9 980.0 330.9 980.8 0.08 TRP 101 16331 -70.3 -85.3 9 15.0 -70.4 295 49 390.8 390.8 303.9 390.8 0.00 WND 179 12857 -60.1 -76.9 9 16.8 -60.3 285 87 348.5 348.5 296.3 348.5 0.01 Sounding variables and indices 1000-500 mb thick: 5648.00 m Freezing level: 638.37 mb = 3882.84 m = 12738.81 ft Wetbulb zero: 782.27 mb = 2233.03 m = 7326.12 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 24.44 % Est. max temperature: 21.19 C = 70.14 F Sfc-Lift cond lev (LCL): 667.56 mb = 3523.25 m = 11559.07 ft T: 1.05 C 700-500 lapse rate: 5.08 C/km ThetaE index: 2.05 C Layer 927.0- 925.0 mb Conv cond level (CCL): 449.77 mb = 6607.05 m = 21676.42 ft Mean mixing ratio: 2.57 g/kg Conv temperature: 44.04 C = 111.28 F Cap Strength: 14.58 C Lifted Index: 14.56 C Risk: None Lifted Index @300 mb: 15.89 C Lifted Index @700 mb: 6.83 C Showalter Index: 14.56 C Risk: None Total Totals Index: 24.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 2.10 C K Index: -5.30 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 3.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.30 J/kg Max Up Vert Vel: 0.78 m/s Conv Inhibition (B-): 76605.52 J/kg Cap Strength: 14.51 C Lift Cond Lev (LCL): 626.01 mb = 4038.13 m = 13248.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 335 at 26 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 ---------------------------------------------------------- 0 929 790 210 7 3.5 6.1 | 166 30 -7.6 29.5 1 925 828 215 6 3.4 4.9 | 165 29 -7.6 28.3 2 883 1219 230 11 8.4 7.1 | 175 31 -2.6 30.5 3 850 1545 235 9 7.4 5.2 | 173 29 -3.7 28.6 4 821 1829 235 13 10.6 7.5 | 179 31 -0.4 30.8 5 791 2134 245 15 13.6 6.3 | 185 30 2.5 29.7 6 762 2438 285 16 15.5 -4.1 | 193 20 4.4 19.3 7 735 2743 330 25 12.5 -21.7 | 219 2 1.4 1.7 8 700 3140 320 29 18.6 -22.2 | 261 8 7.6 1.2 9 656 3658 320 31 19.9 -23.7 | 272 9 8.9 -0.4 10 607 4267 310 41 31.4 -26.4 | 278 21 20.3 -3.0 11 562 4877 310 50 38.3 -32.1 | 288 29 27.2 -8.7 12 541 5182 315 55 38.9 -38.9 | 299 32 27.8 -15.5 13 500 5800 305 52 42.6 -29.8 | 282 32 31.5 -6.4 14 481 6096 300 53 45.9 -26.5 | 275 35 34.8 -3.1 15 400 7480 295 64 58.0 -27.0 | 274 47 46.9 -3.7 16 392 7620 295 64 58.0 -27.0 | 274 47 46.9 -3.7 17 360 8230 290 68 63.9 -23.3 | 270 53 52.8 0.1 18 316 9144 290 67 63.0 -22.9 | 269 52 51.9 0.5 19 300 9510 290 71 66.7 -24.3 | 271 56 55.6 -0.9 20 250 10730 285 76 73.4 -19.7 | 267 62 62.3 3.7 21 200 12160 280 74 72.9 -12.8 | 260 63 61.8 10.5 22 199 12192 285 71 68.6 -18.4 | 265 58 57.5 5.0 23 179 12857 285 87 84.0 -22.5 | 269 73 73.0 0.9 24 172 13106 285 87 84.0 -22.5 | 269 73 73.0 0.9 25 150 13950 295 77 69.8 -32.5 | 279 59 58.7 -9.1 26 121 15240 295 63 57.1 -26.6 | 274 46 46.0 -3.2 27 101 16331 295 49 44.4 -20.7 | 265 33 33.3 2.7 28 100 16390 295 50 45.3 -21.1 | 266 34 34.2 2.3 29 94 16764 295 50 45.3 -21.1 | 266 34 34.2 2.3 30 85 17374 290 43 40.4 -14.7 | 254 31 29.3 8.7 31 81 17678 300 36 31.2 -18.0 | 255 21 20.1 5.4 32 77 17983 305 12 9.8 -6.9 | 176 17 -1.2 16.5 33 73 18288 275 9 9.0 -0.8 | 175 23 -2.1 22.6 34 70 18550 275 27 26.9 -2.4 | 217 26 15.8 21.0 35 70 18593 270 19 19.0 -0.0 | 199 25 7.9 23.4 36 66 18898 260 27 26.6 4.7 | 209 32 15.5 28.1 37 63 19202 280 35 34.5 -6.1 | 233 29 23.4 17.3 38 60 19507 295 24 21.8 -10.1 | 219 17 10.7 13.2 39 54 20117 290 32 30.1 -10.9 | 237 23 19.0 12.4 40 52 20422 300 20 17.3 -10.0 | 205 15 6.2 13.4 41 50 20620 330 19 9.5 -16.5 | 167 7 -1.6 6.9 42 49 20726 325 22 12.6 -18.0 | 196 6 1.5 5.4 43 45 21336 330 15 7.5 -13.0 | 161 11 -3.6 10.4 44 43 21641 285 15 14.5 -3.9 | 190 20 3.4 19.5 45 40 21946 305 15 12.3 -8.6 | 185 15 1.2 14.8 46 39 22250 255 13 12.6 3.4 | 183 27 1.5 26.8 47 37 22555 260 12 11.8 2.1 | 182 25 0.7 25.5 48 35 22860 245 4 3.6 1.7 | 163 26 -7.5 25.1 49 33 23165 340 13 4.4 -12.2 | 149 13 -6.6 11.2 50 30 23774 265 12 12.0 1.0 | 182 24 0.9 24.4 51 30 23830 250 17 16.0 5.8 | 190 30 4.9 29.2 52 29 24079 230 14 10.7 9.0 | 179 32 -0.4 32.4 53 27 24384 270 19 19.0 -0.0 | 199 25 7.9 23.4 54 26 24689 285 21 20.3 -5.4 | 207 20 9.2 18.0 55 25 24994 265 26 25.9 2.3 | 210 30 14.8 25.7 56 23 25603 295 27 24.5 -11.4 | 228 18 13.4 12.0 57 22 25908 280 24 23.6 -4.2 | 213 23 12.6 19.2 58 21 26213 290 28 26.3 -9.6 | 228 21 15.2 13.8 59 20 26410 280 30 29.5 -5.2 | 225 26 18.5 18.2 60 19 26822 280 31 30.5 -5.4 | 227 27 19.5 18.0 61 17 27432 290 22 20.7 -7.5 | 211 19 9.6 15.9 62 16 27737 275 30 29.9 -2.6 | 222 28 18.8 20.8 63 15 28346 270 39 39.0 -0.0 | 230 36 27.9 23.4 64 13 28956 285 46 44.4 -11.9 | 251 35 33.4 11.5 65 10 30860 305 29 23.8 -16.6 | 242 14 12.7 6.8 66 7 33190 295 42 38.1 -17.7 | 258 28 27.0 5.6 Wind Parameters Mean winds (0-6000m): 304.7 at 34.5 knts Storm direction: 334.7 at 25.9 knts Shear (0-3000m) pos: 5.1 neg: 1.6 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 110.5 deg Storm rel helicity (0-3000m) pos: 138.6 neg: -6.1 tot: 132.5 m^2/s^2 ave: 44.2 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 153.22 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 ------------------------------------------------------------------------------- 500 225 9 171 30| 4.9 0.0 4.9| 37.7 0.0 37.7 75.5 0.85| 5.7 4.9 1000 230 9 173 30| 3.5 0.0 3.5| 59.3 -6.1 53.2 53.2 0.67| 5.2 3.4 1500 236 11 176 30| 4.4 0.0 4.4|105.2 -6.1 99.2 66.1 0.67| 6.5 4.3 2000 260 13 184 26| 7.6 0.0 7.6|131.1 -6.1 125.1 62.5 0.47| 11.0 5.2 2500 284 16 193 20| 6.1 1.2 7.3|134.4 -6.1 128.3 51.3 0.46| 10.0 4.6 3000 297 19 201 16| 5.1 1.6 6.7|138.6 -6.1 132.5 44.2 0.46| 9.0 4.2 4000 304 24 224 13| 3.8 3.3 7.1|162.2 -6.2 156.0 39.0 0.41| 8.9 3.6 5000 307 30 248 14| 3.7 2.8 6.5|212.2 -86.4 125.8 25.2 0.29| 8.9 2.6 6000 305 35 258 18| 3.1 3.1 6.2|212.4-121.8 90.6 15.1 0.22| 8.4 1.8 Wrote GIF file: /home/apache/climate/data/raob//KDDC/skewt/KDDC.skewt.20251022.00.gif