UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for KDDC... Searching the city database file for: KDDC ... Date:0000Z 21 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 117 SFC 925 790 19.4 -1.6 24 21.0 8.9 350 31 299.1 299.8 285.4 310.2 3.67 2 922 818 17.6 -3.4 24 21.0 7.6 350 19 297.6 298.2 284.3 307.3 3.22 3 850 1503 11.0 -5.0 32 16.0 3.8 350 26 297.7 298.2 284.2 307.0 3.10 4 796 2045 5.8 -7.2 39 13.0 0.4 345 28 297.8 298.3 283.9 306.2 2.79 5 753 2497 2.6 -11.4 35 14.0 -2.7 333 36 299.1 299.4 283.7 305.6 2.12 6 740 2638 2.2 -13.8 29 16.0 -3.5 329 39 300.1 300.4 283.7 305.7 1.78 7 724 2815 2.8 -12.2 32 15.0 -2.9 319 41 302.7 303.0 285.0 309.2 2.07 8 700 3087 1.2 -9.8 44 11.0 -3.2 295 37 303.8 304.3 286.0 311.9 2.59 9 688 3225 0.0 -9.0 51 9.0 -3.6 285 36 304.0 304.5 286.3 312.7 2.81 10 684 3272 0.8 -9.2 47 10.0 -3.3 281 36 305.4 305.9 286.8 314.1 2.78 11 669 3450 0.0 -9.0 51 9.0 -3.7 271 39 306.4 307.0 287.2 315.5 2.89 12 655 3619 1.2 -9.8 44 11.0 -3.3 262 48 309.6 310.2 288.2 318.5 2.77 13 616 4109 -2.1 -11.1 50 9.0 -5.7 272 63 311.3 311.8 288.7 319.9 2.66 14 611 4174 -2.3 -14.3 39 12.0 -6.7 273 63 311.8 312.2 288.3 318.6 2.07 15 597 4357 -3.3 -17.3 33 14.0 -8.0 276 63 312.7 313.1 288.2 318.2 1.65 16 584 4530 -4.7 -17.7 35 13.0 -9.0 279 63 313.1 313.4 288.2 318.5 1.63 17 575 4652 -5.7 -20.7 30 15.0 -10.2 281 63 313.3 313.6 287.9 317.6 1.28 18 543 5097 -9.9 -21.9 37 12.0 -13.3 288 66 313.5 313.7 287.9 317.6 1.22 19 532 5254 -10.9 -31.9 16 21.0 -15.3 291 68 314.1 314.2 287.4 315.9 0.50 20 523 5385 -11.7 -34.7 13 23.0 -16.1 293 70 314.7 314.8 287.5 316.1 0.38 21 518 5458 -10.5 -43.5 5 33.0 -15.8 294 71 317.0 317.0 287.9 317.6 0.16 22 511 5563 -11.1 -42.1 6 31.0 -16.2 295 73 317.5 317.6 288.2 318.2 0.18 23 505 5654 -10.5 -44.5 4 34.0 -15.9 295 76 319.3 319.4 288.7 319.9 0.14 24 500 5730 -11.3 -44.3 5 33.0 -16.5 295 78 319.3 319.3 288.7 319.8 0.15 25 417 7102 -20.7 -42.7 12 22.0 -23.7 288 93 324.2 324.2 290.3 325.0 0.21 26 410 7228 -21.1 -44.1 11 23.0 -24.1 285 92 325.3 325.3 290.6 326.0 0.19 27 400 7410 -22.9 -45.9 10 23.0 -25.6 280 91 325.2 325.3 290.5 325.8 0.16 28 380 7784 -26.1 -48.1 11 22.0 -28.3 275 90 325.8 325.8 290.6 326.3 0.13 29 330 8788 -34.3 -54.3 11 20.0 -35.6 275 93 328.0 328.0 291.2 328.3 0.07 30 319 9025 -35.1 -57.1 9 22.0 -36.4 275 96 330.1 330.1 291.8 330.3 0.05 31 304 9359 -38.3 -57.3 12 19.0 -39.2 272 100 330.1 330.1 291.8 330.4 0.05 32 300 9450 -38.5 -58.5 10 20.0 -39.5 270 101 331.1 331.1 292.0 331.3 0.05 33 298 9496 -38.7 -58.7 10 20.0 -39.6 270 101 331.5 331.5 292.2 331.6 0.05 34 273 10088 -44.5 -57.5 22 13.0 -45.0 267 103 331.5 331.5 292.2 331.7 0.06 35 254 10566 -47.9 -59.9 24 12.0 -48.3 265 105 333.3 333.3 292.7 333.5 0.05 36 253 10592 -47.9 -60.9 21 13.0 -48.3 265 105 333.7 333.7 292.7 333.9 0.04 37 252 10618 -47.9 -61.9 18 14.0 -48.3 265 105 334.1 334.1 292.9 334.2 0.04 38 250 10670 -48.1 -61.1 21 13.0 -48.5 265 105 334.6 334.6 293.0 334.7 0.04 39 247 10749 -48.7 -60.7 24 12.0 -49.1 265 106 334.8 334.8 293.0 335.0 0.04 40 232 11159 -50.5 -67.5 12 17.0 -50.8 267 111 338.1 338.1 293.9 338.2 0.02 41 209 11831 -55.9 -67.9 21 12.0 -56.1 270 120 339.9 339.9 294.3 340.0 0.02 42 208 11861 -56.0 -68.1 21 12.1 -56.2 270 120 340.2 340.2 294.4 340.3 0.02 43 200 12110 -57.1 -70.1 18 13.0 -57.3 270 117 342.3 342.3 294.9 342.4 0.02 44 198 12173 -57.5 -69.5 20 12.0 -57.7 271 116 342.7 342.7 295.0 342.8 0.02 45 197 12205 -57.1 -69.1 20 12.0 -57.3 271 116 343.8 343.8 295.3 343.9 0.02 46 185 12600 -58.9 -73.9 13 15.0 -59.0 276 110 347.1 347.1 296.0 347.2 0.01 47 183 12669 -58.1 -75.1 10 17.0 -58.3 276 109 349.5 349.5 296.5 349.6 0.01 48 162 13427 -62.7 -77.7 12 15.0 -62.8 285 99 354.2 354.2 297.5 354.2 0.01 49 150 13900 -62.7 -81.7 6 19.0 -62.9 275 93 362.1 362.1 299.1 362.1 0.00 50 146 14066 -63.1 -83.1 5 20.0 -63.2 276 93 364.2 364.2 299.5 364.2 0.00 51 134 14597 -60.7 -84.7 3 24.0 -60.9 280 92 377.5 377.5 301.8 377.5 0.00 52 127 14930 -61.7 -84.7 3 23.0 -61.9 295 73 381.5 381.5 302.5 381.5 0.00 53 125 15029 -59.9 -84.9 2 25.0 -60.2 292 70 386.5 386.5 303.3 386.5 0.00 54 120 15283 -61.1 -85.1 3 24.0 -61.3 284 63 388.9 388.9 303.6 388.9 0.00 55 119 15335 -59.9 -84.9 2 25.0 -60.2 283 62 392.0 392.0 304.1 392.0 0.00 56 115 15549 -59.1 -85.1 2 26.0 -59.4 280 56 397.3 397.3 304.8 397.3 0.00 57 100 16410 -66.7 -85.7 5 19.0 -66.8 260 40 398.9 398.9 305.0 398.9 0.00 58 89 17107 -70.9 -86.9 8 16.0 -71.0 257 46 404.0 404.0 305.7 404.0 0.00 59 89 17107 -69.7 -86.7 7 17.0 -69.8 257 46 406.4 406.4 306.0 406.4 0.00 60 85 17380 -70.9 -86.9 8 16.0 -71.0 255 51 409.3 409.3 306.4 409.3 0.00 61 83 17522 -68.5 -86.5 6 18.0 -68.6 260 50 417.0 417.0 307.4 417.0 0.00 62 79 17817 -69.9 -88.9 5 19.0 -70.0 263 38 420.1 420.1 307.7 420.1 0.00 63 74 18208 -67.9 -89.9 3 22.0 -68.1 268 27 432.2 432.2 309.1 432.2 0.00 64 73 18291 -65.9 -89.9 2 24.0 -66.1 271 28 438.1 438.1 309.7 438.1 0.00 65 72 18375 -62.9 -88.9 2 26.0 -63.2 277 29 446.2 446.2 310.5 446.2 0.00 66 71 18461 -61.7 -90.7 1 29.0 -62.0 284 30 450.6 450.6 310.9 450.6 0.00 67 70 18550 -57.5 -89.5 1 32.0 -58.0 290 31 461.4 461.4 311.9 461.4 0.00 68 69 18641 -57.3 -89.3 1 32.0 -57.9 269 41 463.7 463.7 312.1 463.7 0.00 69 61 19411 -62.3 -89.3 2 27.0 -62.7 284 22 469.2 469.2 312.5 469.2 0.00 70 60 19514 -59.7 -88.7 1 29.0 -60.2 289 23 477.2 477.2 313.2 477.3 0.00 71 54 20176 -57.9 -87.9 1 30.0 -58.6 247 10 496.0 496.0 314.7 496.0 0.00 72 50 20660 -58.9 -87.9 1 29.0 -59.6 260 13 504.7 504.7 315.3 504.7 0.00 73 49 20787 -59.1 -88.1 1 29.0 -59.7 242 11 507.1 507.1 315.4 507.1 0.00 74 48 20916 -57.3 -87.3 1 30.0 -58.1 257 13 514.4 514.4 315.9 514.4 0.00 75 43 21610 -58.3 -88.3 1 30.0 -59.1 255 10 528.4 528.4 316.8 528.4 0.00 76 40 22067 -55.5 -87.5 1 32.0 -56.7 275 18 546.5 546.5 317.9 546.5 0.00 77 35 22913 -57.9 -87.9 1 30.0 -58.9 300 9 561.5 561.5 318.7 561.5 0.00 78 33 23288 -53.1 -86.1 1 33.0 -54.9 249 7 583.7 583.8 319.9 583.8 0.01 79 31 23690 -54.3 -86.3 1 32.0 -55.9 235 9 591.0 591.0 320.2 591.1 0.01 80 30 23900 -53.9 -85.9 1 32.0 -55.7 235 9 597.7 597.7 320.5 597.8 0.01 81 29 24118 -52.7 -85.7 1 33.0 -54.8 249 7 606.8 606.8 320.9 606.9 0.01 82 25 25070 -55.9 -86.9 1 31.0 -57.6 288 29 623.9 624.0 321.6 624.0 0.01 83 24 25332 -53.1 -86.1 1 33.0 -55.4 282 24 639.4 639.4 322.3 639.5 0.01 84 20 26510 -52.1 -85.1 1 33.0 -55.0 275 28 676.7 676.7 323.7 676.8 0.01 85 19 26840 -53.7 -85.7 1 32.0 -56.3 271 29 681.7 681.7 323.9 681.8 0.01 86 18 27189 -52.5 -85.5 1 33.0 -55.5 282 27 696.1 696.1 324.3 696.2 0.01 87 16 27943 -56.1 -87.1 1 31.0 -58.5 300 33 708.2 708.2 324.7 708.3 0.01 88 16 27943 -56.1 -87.1 1 31.0 -58.5 300 33 708.2 708.2 324.7 708.3 0.01 89 15 28355 -53.3 -86.3 1 33.0 -56.5 272 33 730.7 730.7 325.4 730.9 0.02 90 14 28799 -53.1 -86.1 1 33.0 -56.5 292 33 746.0 746.0 325.8 746.1 0.02 91 13 29277 -52.9 -85.9 1 33.0 -56.6 273 44 762.7 762.7 326.3 762.8 0.02 92 12 29795 -50.9 -85.9 1 35.0 -55.5 260 45 787.4 787.4 326.9 787.6 0.02 93 11 30359 -52.1 -85.1 1 33.0 -56.5 272 54 802.9 802.9 327.3 803.1 0.03 94 10 30980 -49.3 -85.3 1 36.0 -55.1 285 64 835.5 835.5 328.1 835.8 0.03 95 9.9 31046 -48.7 -84.7 1 36.0 -54.8 285 63 840.2 840.2 328.2 840.5 0.03 96 9.5 31316 -50.1 -84.1 1 34.0 -55.7 284 61 844.8 844.9 328.3 845.2 0.04 97 8.9 31743 -48.7 -84.7 1 36.0 -55.2 282 57 866.2 866.2 328.7 866.5 0.03 98 7.4 32946 -51.7 -85.7 1 34.0 -57.5 277 45 900.9 900.9 329.4 901.2 0.03 99 7.1 33217 -47.9 -84.9 1 37.0 -55.6 275 43 927.3 927.3 329.9 927.7 0.04 100 7.0 33310 -47.9 -83.9 1 36.0 -55.6 275 42 931.0 931.1 330.0 931.5 0.05 101 6.9 33405 -46.9 -82.9 1 36.0 -55.2 939.0 939.1 330.2 939.7 0.06 TRP 162 13427 -62.7 -77.7 12 15.0 -62.8 285 99 354.2 354.2 297.5 354.2 0.01 WND 208 11861 -56.0 -68.1 21 12.1 -56.2 270 120 340.2 340.2 294.4 340.3 0.02 Sounding variables and indices 1000-500 mb thick: 5613.00 m Freezing level: 640.82 mb = 3797.17 m = 12457.74 ft Wetbulb zero: 790.76 mb = 2099.07 m = 6886.63 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 33.62 % Est. max temperature: 18.66 C = 65.58 F Sfc-Lift cond lev (LCL): 674.90 mb = 3379.31 m = 11086.85 ft T: 0.32 C 700-500 lapse rate: 4.73 C/km ThetaE index: 4.62 C Layer 922.0- 740.0 mb Conv cond level (CCL): 532.00 mb = 5254.07 m = 17237.54 ft Mean mixing ratio: 3.13 g/kg Conv temperature: 34.05 C = 93.28 F Cap Strength: 13.03 C Lifted Index: 12.85 C Risk: None Lifted Index @300 mb: 17.17 C Lifted Index @700 mb: 5.55 C Showalter Index: 12.91 C Risk: None Total Totals Index: 28.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 6.30 C K Index: 6.30 Risk: None Sweat Index: 130.00 Risk: None Energy Index: 2.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.90 J/kg Max Up Vert Vel: 1.34 m/s Conv Inhibition (B-): 74406.69 J/kg Cap Strength: 12.63 C Lift Cond Lev (LCL): 666.98 mb = 3473.86 m = 11397.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 326 at 40 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 ---------------------------------------------------------- 0 925 790 350 31 5.4 -30.5 | 99 17 -16.8 2.6 1 925 790 350 19 3.3 -18.7 | 127 24 -18.9 14.4 2 879 1219 355 26 2.3 -25.9 | 110 21 -19.9 7.3 3 850 1503 350 26 4.5 -25.6 | 113 19 -17.7 7.5 4 817 1829 345 29 7.5 -28.0 | 109 16 -14.7 5.1 5 787 2134 345 28 7.2 -27.0 | 112 16 -15.0 6.1 6 758 2438 335 35 14.8 -31.7 | 101 8 -7.4 1.4 7 730 2743 325 42 24.1 -34.4 | 303 2 1.9 -1.3 8 700 3087 295 37 33.5 -15.6 | 213 21 11.3 17.5 9 677 3353 275 35 34.9 -3.1 | 203 33 12.7 30.1 10 651 3658 260 50 49.2 8.7 | 213 50 27.0 41.8 11 626 3962 270 63 63.0 -0.0 | 231 53 40.8 33.2 12 602 4267 275 63 62.8 -5.5 | 236 49 40.6 27.7 13 557 4877 285 63 60.9 -16.3 | 246 42 38.7 16.8 14 516 5486 295 71 64.3 -30.0 | 266 42 42.1 3.1 15 500 5730 295 78 70.7 -33.0 | 270 48 48.5 0.2 16 476 6096 295 79 71.6 -33.4 | 270 49 49.4 -0.2 17 422 7010 290 93 87.4 -31.8 | 269 65 65.2 1.3 18 400 7410 280 91 89.6 -15.8 | 256 70 67.4 17.4 19 388 7620 275 91 90.7 -7.9 | 250 73 68.5 25.2 20 356 8230 275 88 87.7 -7.7 | 249 70 65.5 25.5 21 313 9144 275 97 96.6 -8.5 | 252 78 74.4 24.7 22 300 9450 270 101 101.0 -0.0 | 247 85 78.8 33.2 23 250 10670 265 105 104.6 9.2 | 243 93 82.4 42.3 24 208 11861 270 120 120.0 -0.0 | 251 103 97.8 33.2 25 207 11887 270 120 120.0 -0.0 | 251 103 97.8 33.2 26 200 12110 270 117 117.0 -0.0 | 251 100 94.8 33.2 27 162 13427 285 99 95.6 -25.6 | 264 74 73.4 7.5 28 150 13900 275 93 92.6 -8.1 | 250 75 70.4 25.0 29 133 14630 280 92 90.6 -16.0 | 256 71 68.4 17.2 30 127 14935 295 73 66.2 -30.9 | 267 44 44.0 2.3 31 121 15240 285 64 61.8 -16.6 | 247 43 39.6 16.6 32 104 16154 270 41 41.0 -0.0 | 210 38 18.8 33.2 33 100 16410 260 40 39.4 6.9 | 203 44 17.2 40.1 34 99 16459 265 40 39.8 3.5 | 206 41 17.6 36.6 35 94 16764 260 40 39.4 6.9 | 203 44 17.2 40.1 36 85 17374 255 51 49.3 13.2 | 210 54 27.1 46.4 37 81 17678 265 50 49.8 4.4 | 216 47 27.6 37.5 38 77 17983 260 25 24.6 4.3 | 184 38 2.4 37.5 39 73 18288 270 28 28.0 -0.0 | 190 34 5.8 33.2 40 70 18550 290 31 29.1 -10.6 | 197 24 6.9 22.6 41 70 18593 265 42 41.8 3.7 | 208 42 19.6 36.8 42 66 18898 290 33 31.0 -11.3 | 202 24 8.8 21.9 43 63 19202 270 20 20.0 -0.0 | 176 33 -2.2 33.2 44 60 19507 290 23 21.6 -7.9 | 179 25 -0.6 25.3 45 57 19812 265 15 14.9 1.3 | 168 35 -7.3 34.5 46 52 20422 235 6 4.9 3.4 | 155 40 -17.3 36.6 47 50 20660 260 13 12.8 2.3 | 165 37 -9.4 35.4 48 49 20726 235 10 8.2 5.7 | 160 41 -14.0 38.9 49 47 21031 270 14 14.0 -0.0 | 166 34 -8.2 33.2 50 45 21336 250 13 12.2 4.4 | 165 39 -10.0 37.6 51 43 21641 255 10 9.7 2.6 | 161 38 -12.5 35.7 52 41 21946 260 19 18.7 3.3 | 175 37 -3.5 36.5 53 39 22250 295 16 14.5 -6.8 | 164 27 -7.7 26.4 54 37 22555 295 20 18.1 -8.5 | 171 25 -4.1 24.7 55 35 22860 310 10 7.7 -6.4 | 151 30 -14.5 26.7 56 34 23165 260 4 3.9 0.7 | 152 38 -18.3 33.8 57 32 23470 235 10 8.2 5.7 | 160 41 -14.0 38.9 58 30 23900 235 9 7.4 5.2 | 159 41 -14.8 38.3 59 29 24079 250 6 5.6 2.1 | 155 39 -16.6 35.2 60 28 24384 245 13 11.8 5.5 | 165 40 -10.4 38.6 61 25 24994 290 30 28.2 -10.3 | 195 24 6.0 22.9 62 23 25603 275 19 18.9 -1.7 | 174 32 -3.3 31.5 63 22 25908 265 24 23.9 2.1 | 183 35 1.7 35.2 64 21 26213 285 23 22.2 -6.0 | 180 27 0.0 27.2 65 20 26510 275 28 27.9 -2.4 | 191 31 5.7 30.7 66 19 26822 270 29 29.0 -0.0 | 192 34 6.8 33.2 67 17 27432 290 26 24.4 -8.9 | 185 24 2.2 24.3 68 17 27737 300 32 27.7 -16.0 | 198 18 5.5 17.2 69 16 28042 300 33 28.6 -16.5 | 201 18 6.4 16.7 70 15 28346 270 33 33.0 -0.0 | 198 35 10.8 33.2 71 14 28651 295 38 34.4 -16.1 | 216 21 12.2 17.1 72 14 28956 290 28 26.3 -9.6 | 190 24 4.1 23.6 73 13 29261 275 44 43.8 -3.8 | 216 36 21.6 29.3 74 12 29566 255 41 39.6 10.6 | 202 47 17.4 43.8 75 10 30980 285 64 61.8 -16.6 | 247 43 39.6 16.6 76 7 33310 275 42 41.8 -3.7 | 214 35 19.6 29.5 Wind Parameters Mean winds (0-6000m): 296.2 at 53.2 knts Storm direction: 326.2 at 39.9 knts Shear (0-3000m) pos: 0.9 neg: 10.5 tot: 11.4 10-3/s Storm rel Dir Shear (0-3000m): 121.8 deg Storm rel helicity (0-3000m) pos: 196.6 neg: -88.1 tot: 108.5 m^2/s^2 ave: 36.2 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 17.1 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 259.73 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 ------------------------------------------------------------------------------- 500 353 28 106 19| 5.5 0.0 5.5| 43.6 -29.2 14.4 28.8 0.23| 16.7 3.8 1000 351 27 109 19| 2.7 2.4 5.2| 47.8 -33.8 14.0 14.0 0.16| 10.9 1.8 1500 349 28 109 18| 1.8 3.1 4.9| 50.2 -37.9 12.3 8.2 0.11| 9.1 1.0 2000 343 30 107 14| 1.4 6.2 7.6| 50.2 -43.8 6.3 3.2 -0.15| 11.5 -1.8 2500 333 32 121 9| 1.1 7.8 8.9| 50.2 -87.8 -37.6 -15.0 -0.24| 15.0 -3.6 3000 319 34 181 7| 0.9 10.5 11.4|196.6 -88.1 108.5 36.2 -0.05| 17.1 -0.9 4000 300 41 228 18| 2.0 7.9 9.9|469.3 -88.1 381.2 95.3 0.12| 15.9 2.0 5000 297 47 239 23| 3.7 6.3 10.0|680.1 -88.1 592.0 118.4 0.23| 15.1 3.5 6000 296 53 249 27| 3.1 6.2 9.3|684.6-102.2 582.4 97.1 0.21| 13.7 2.9 Wrote GIF file: /home/apache/climate/data/raob//KDDC/skewt/KDDC.skewt.20251021.00.gif