UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072412.upa.cvt Date: 1200Z 24 JUL 25 Searching for KDDC... Searching the city database file for: KDDC ... Date:1200Z 24 JUL 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 98 SFC 925 790 20.6 19.4 93 1.2 19.8 90 5 300.4 303.2 295.7 345.8 15.51 2 920 837 20.0 18.5 91 1.5 18.9 93 5 300.2 302.9 295.1 343.4 14.72 3 911 922 21.4 17.6 79 3.8 18.8 98 5 302.5 305.1 295.3 344.0 14.04 4 902 1007 21.8 17.8 78 4.0 19.0 103 5 303.8 306.4 295.8 346.5 14.36 5 897 1056 22.0 16.0 69 6.0 17.9 105 5 304.5 306.9 295.0 342.8 12.85 6 892 1104 22.0 17.0 73 5.0 18.5 108 5 305.0 307.5 295.8 346.2 13.80 7 871 1310 20.4 17.2 82 3.2 18.2 142 7 305.4 308.0 296.3 348.2 14.32 8 853 1490 19.8 17.5 87 2.3 18.2 196 11 306.6 309.4 297.0 351.4 14.92 9 850 1520 19.8 17.2 85 2.6 18.0 205 12 306.9 309.6 296.8 351.1 14.68 10 841 1612 19.6 16.0 80 3.6 17.1 214 13 307.6 310.2 296.4 349.1 13.73 11 824 1788 18.2 15.6 85 2.6 16.4 231 14 307.9 310.5 296.4 349.2 13.66 12 795 2095 16.8 14.5 86 2.3 15.3 248 17 309.6 312.1 296.5 349.7 13.18 13 792 2128 16.8 13.7 82 3.1 14.7 249 17 309.9 312.3 296.3 348.2 12.54 14 789 2160 17.0 13.4 79 3.6 14.6 252 17 310.5 312.8 296.3 348.2 12.34 15 785 2204 16.6 13.1 80 3.5 14.3 256 16 310.5 312.8 296.1 347.7 12.16 16 757 2513 14.8 11.4 80 3.4 12.6 278 12 311.8 314.0 295.8 346.4 11.26 17 738 2728 13.2 11.4 89 1.8 12.0 271 10 312.3 314.5 296.2 347.9 11.56 18 712 3030 12.0 8.8 81 3.2 10.0 253 9 314.2 316.2 295.6 345.4 10.04 19 700 3173 10.8 8.4 85 2.4 9.3 245 8 314.4 316.3 295.6 345.4 9.94 20 680 3415 9.2 7.5 89 1.7 8.2 243 8 315.3 317.1 295.6 345.3 9.62 21 659 3675 7.8 5.6 86 2.2 6.5 240 9 316.5 318.2 295.3 343.9 8.69 22 657 3700 7.6 4.8 82 2.8 5.9 241 9 316.6 318.2 294.9 342.5 8.24 23 654 3738 7.6 4.6 81 3.0 5.8 243 9 317.0 318.6 295.0 342.8 8.16 24 650 3789 8.0 3.7 74 4.3 5.5 245 10 318.0 319.5 294.9 342.4 7.71 25 641 3904 7.2 4.4 82 2.8 5.5 249 10 318.4 320.0 295.4 344.4 8.21 26 632 4021 7.4 2.8 73 4.6 4.7 254 11 319.9 321.3 295.2 343.7 7.43 27 615 4245 6.4 1.5 71 4.9 3.6 263 12 321.2 322.6 295.2 343.6 6.96 28 591 4571 4.0 0.5 78 3.5 2.0 270 13 322.1 323.5 295.3 343.9 6.73 29 567 4908 1.2 1.1 99 0.1 1.1 250 15 322.7 324.1 295.8 346.4 7.34 30 559 5022 0.2 -0.6 94 0.8 -0.2 248 16 322.8 324.1 295.3 344.1 6.57 31 554 5095 -0.3 -0.6 98 0.3 -0.4 247 17 323.1 324.4 295.4 344.6 6.63 32 545 5226 -0.9 -0.9 100 0.0 -0.9 246 18 323.9 325.2 295.6 345.3 6.59 33 521 5585 -3.3 -3.3 100 0.0 -3.3 258 21 325.2 326.3 295.3 344.1 5.77 34 516 5661 -4.1 -7.1 80 3.0 -5.5 260 21 325.1 326.0 294.2 339.5 4.35 35 514 5692 -4.3 -7.4 79 3.1 -5.8 262 21 325.2 326.1 294.1 339.4 4.27 36 501 5894 -5.5 -9.8 72 4.3 -7.4 261 21 326.1 326.9 293.9 338.3 3.63 37 500 5910 -5.5 -10.2 69 4.7 -7.5 260 21 326.3 327.0 293.9 338.2 3.52 38 494 6005 -6.3 -13.3 58 7.0 -9.1 263 21 326.5 327.0 293.3 335.9 2.78 39 492 6036 -5.9 -14.9 49 9.0 -9.4 263 21 327.4 327.8 293.3 335.7 2.44 40 480 6229 -7.7 -14.7 57 7.0 -10.4 267 22 327.5 328.0 293.3 336.2 2.55 41 475 6311 -8.1 -14.1 62 6.0 -10.5 268 23 327.9 328.5 293.6 337.2 2.71 42 471 6376 -8.3 -15.3 57 7.0 -10.9 270 24 328.5 329.0 293.6 337.0 2.47 43 470 6393 -8.3 -17.3 48 9.0 -11.5 270 24 328.7 329.1 293.3 335.9 2.09 44 468 6426 -8.5 -14.5 62 6.0 -10.8 269 24 328.8 329.4 293.8 338.0 2.66 45 467 6442 -8.5 -16.5 52 8.0 -11.5 269 24 329.0 329.5 293.5 336.8 2.25 46 460 6559 -9.3 -15.3 62 6.0 -11.6 264 24 329.5 330.0 293.9 338.2 2.53 47 453 6678 -9.7 -16.7 57 7.0 -12.3 260 25 330.4 330.9 293.9 338.3 2.29 48 448 6764 -9.9 -13.6 74 3.7 -11.4 256 25 331.2 331.8 294.7 341.5 2.99 49 446 6798 -9.9 -15.9 61 6.0 -12.2 255 25 331.6 332.1 294.4 340.3 2.48 50 440 6902 -10.7 -16.7 61 6.0 -12.9 251 25 331.9 332.4 294.3 340.1 2.35 51 439 6920 -10.5 -19.5 48 9.0 -13.6 250 25 332.4 332.8 294.0 338.9 1.86 52 436 6973 -10.7 -19.7 48 9.0 -13.7 248 25 332.8 333.1 294.1 339.3 1.84 53 421 7241 -12.5 -22.5 43 10.0 -15.6 238 26 333.8 334.1 294.1 339.2 1.49 54 400 7630 -15.1 -25.1 42 10.0 -17.9 240 24 335.4 335.6 294.3 339.9 1.24 55 300 9730 -30.1 -32.5 80 2.4 -30.5 210 12 343.0 343.1 295.8 346.1 0.83 56 250 11000 -40.7 -44.3 68 3.6 -41.0 205 19 345.6 345.6 295.9 346.8 0.30 57 200 12480 -54.3 -58.7 58 4.4 -54.4 180 22 346.8 346.8 296.0 347.1 0.07 58 150 14270 -65.7 -71.7 43 6.0 -65.8 210 36 356.9 356.9 298.1 357.0 0.02 59 141 14646 -67.3 -74.3 36 7.0 -67.4 240 33 360.5 360.5 298.8 360.5 0.01 60 100 16730 -66.7 -84.7 6 18.0 -66.8 225 11 398.9 398.9 305.0 398.9 0.00 61 90 17369 -65.1 -86.1 4 21.0 -65.3 181 10 414.2 414.2 307.0 414.3 0.00 62 83 17859 -67.3 -87.3 4 20.0 -67.4 190 14 419.5 419.5 307.6 419.5 0.00 63 80 18083 -63.9 -85.9 3 22.0 -64.1 201 15 430.9 430.9 308.9 430.9 0.00 64 76 18396 -64.9 -86.9 3 22.0 -65.1 213 9 435.2 435.2 309.4 435.2 0.00 65 72 18727 -63.1 -86.1 3 23.0 -63.4 132 8 445.8 445.8 310.4 445.8 0.00 66 70 18900 -63.5 -86.5 3 23.0 -63.8 90 7 448.5 448.5 310.7 448.6 0.00 67 68 19078 -63.5 -87.5 2 24.0 -63.8 51 9 452.3 452.3 311.1 452.3 0.00 68 66 19263 -61.5 -85.5 3 24.0 -61.9 25 10 460.5 460.5 311.8 460.5 0.00 69 64 19453 -62.9 -86.9 3 24.0 -63.2 25 11 461.5 461.5 311.9 461.5 0.00 70 63 19551 -61.9 -85.9 3 24.0 -62.3 39 10 465.8 465.8 312.3 465.8 0.00 71 57 20169 -63.1 -86.1 3 23.0 -63.4 62 19 476.6 476.6 313.2 476.6 0.00 72 56 20278 -63.1 -87.1 3 24.0 -63.4 65 14 479.0 479.0 313.4 479.0 0.00 73 50 20980 -60.9 -85.9 2 25.0 -61.4 110 15 500.0 500.0 314.9 500.0 0.00 74 47 21366 -60.7 -85.7 2 25.0 -61.3 107 14 509.4 509.4 315.6 509.4 0.01 75 46 21500 -61.3 -86.3 2 25.0 -61.8 96 13 511.1 511.1 315.7 511.1 0.00 76 42 22071 -56.9 -84.9 2 28.0 -57.9 73 11 535.4 535.4 317.2 535.5 0.01 77 37 22880 -54.5 -84.5 1 30.0 -55.9 85 22 561.4 561.4 318.7 561.4 0.01 78 37 22880 -55.3 -84.3 2 29.0 -56.6 85 22 559.3 559.3 318.6 559.4 0.01 79 35 23237 -52.9 -82.9 1 30.0 -54.6 92 30 574.5 574.5 319.4 574.6 0.01 80 34 23424 -53.3 -83.3 1 30.0 -55.0 108 23 578.3 578.3 319.6 578.3 0.01 81 33 23618 -49.5 -81.5 1 32.0 -52.0 106 20 593.3 593.3 320.3 593.4 0.02 82 32 23819 -51.3 -82.3 1 31.0 -53.5 101 18 593.7 593.7 320.3 593.8 0.01 83 30 24240 -50.5 -82.5 1 32.0 -52.9 75 21 607.0 607.0 320.9 607.1 0.01 84 25 25431 -48.1 -82.1 1 34.0 -51.6 99 25 646.4 646.4 322.6 646.5 0.02 85 22 26266 -50.5 -84.5 1 34.0 -53.6 92 27 663.3 663.3 323.2 663.4 0.01 86 20 26890 -47.7 -83.7 1 36.0 -51.9 105 31 690.2 690.2 324.1 690.3 0.02 87 18 27588 -48.1 -84.1 1 36.0 -52.5 100 23 710.0 710.0 324.7 710.2 0.02 88 17 27967 -46.9 -83.9 1 37.0 -51.9 80 26 725.6 725.6 325.2 725.7 0.02 89 16 28368 -48.5 -84.5 1 36.0 -53.1 83 37 733.0 733.0 325.4 733.2 0.02 90 14 29254 -46.1 -84.1 1 38.0 -52.1 80 32 769.7 769.7 326.5 769.9 0.02 91 13 29747 -47.1 -84.1 1 37.0 -52.9 80 38 782.7 782.8 326.8 783.0 0.03 92 11 30861 -45.1 -83.1 1 38.0 -52.4 75 53 828.3 828.3 327.9 828.6 0.04 93 11 30861 -45.5 -83.5 1 38.0 -52.6 75 53 826.9 826.9 327.9 827.2 0.03 94 10 31500 -43.7 -83.0 1 39.3 -52.0 70 61 856.5 856.5 328.5 856.9 0.04 95 9.5 31846 -42.7 -82.7 0 40.0 -51.8 72 59 872.9 872.9 328.9 873.3 0.04 96 8.2 32851 -36.9 -78.9 0 42.0 -50.0 78 54 933.3 933.4 330.1 934.4 0.10 97 7.3 33658 -35.7 -78.7 0 43.0 -50.1 83 50 969.8 969.8 330.7 971.0 0.11 98 7.0 33950 -35.7 -78.7 0 43.0 -50.4 85 49 981.5 981.5 330.9 982.8 0.12 99 6.8 34152 -35.7 -78.7 0 43.0 -50.5 989.6 989.7 331.0 991.0 0.12 TRP 141 14646 -67.3 -74.3 36 7.0 -67.4 240 33 360.5 360.5 298.8 360.5 0.01 WND 10 31500 -43.7 -83.0 1 39.3 -52.0 70 61 856.5 856.5 328.5 856.9 0.04 Sounding variables and indices 1000-500 mb thick: 5812.00 m Freezing level: 557.00 mb = 5051.22 m = 16572.04 ft Wetbulb zero: 560.27 mb = 5004.00 m = 16417.12 ft Precipitable water: 1.85 inches Sfc-500 mean rel hum: 84.10 % Est. max temperature: 30.97 C = 87.75 F Sfc-Lift cond lev (LCL): 909.11 mb = 939.50 m = 3082.32 ft T: 21.48 C 700-500 lapse rate: 5.96 C/km ThetaE index: 3.67 C Layer 897.0- 892.0 mb Conv cond level (CCL): 758.09 mb = 2500.66 m = 8204.18 ft Mean mixing ratio: 14.17 g/kg Conv temperature: 31.74 C = 89.14 F Cap Strength: 2.57 C Lifted Index: -1.65 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.41 C Lifted Index @700 mb: 0.88 C Showalter Index: -2.94 C Risk: Severe thunderstorms possible Total Totals Index: 48.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 22.70 C K Index: 40.10 Risk: > 80 % chance of thunderstorms Sweat Index: 251.40 Risk: None Energy Index: -2.52 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 241.32 J/kg Max Up Vert Vel: 21.97 m/s Conv Inhibition (B-): 157.38 J/kg Cap Strength: 2.47 C Lift Cond Lev (LCL): 831.40 mb = 1710.99 m = 5613.42 ft Lev Free Conv (LFC): 566.40 mb = 4916.44 m = 16129.86 ft Equ Level (EL): 196.40 mb = 12593.17 m = 41315.69 ft B at Equ Level: 237.38 J/kg Max Parcel Lev (MPL): 146.40 mb = 14418.01 m = 47302.59 ft Wind level data Storm motion: 285 at 11 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 90 5 -5.0 0.0 | 100 15 -15.2 2.7 1 880 1219 115 5 -4.5 2.1 | 108 16 -14.7 4.8 2 850 1520 205 12 5.1 10.9 | 159 15 -5.1 13.6 3 850 1524 205 12 5.1 10.9 | 159 15 -5.1 13.6 4 820 1829 235 14 11.5 8.0 | 187 11 1.3 10.7 5 791 2134 250 17 16.0 5.8 | 214 10 5.8 8.5 6 763 2438 280 12 11.8 -2.1 | 250 2 1.6 0.6 7 736 2743 270 10 10.0 -0.0 | 175 3 -0.2 2.7 8 700 3173 245 8 7.3 3.4 | 154 7 -3.0 6.1 9 660 3658 240 9 7.8 4.5 | 161 8 -2.4 7.2 10 612 4267 265 12 12.0 1.0 | 205 4 1.7 3.7 11 589 4572 270 13 13.0 -0.0 | 226 4 2.8 2.7 12 568 4877 250 15 14.1 5.1 | 206 9 3.9 7.8 13 547 5182 245 18 16.3 7.6 | 211 12 6.1 10.3 14 507 5791 265 22 21.9 1.9 | 249 13 11.7 4.6 15 500 5910 260 21 20.7 3.6 | 239 12 10.5 6.3 16 488 6096 265 21 20.9 1.8 | 247 12 10.7 4.5 17 469 6401 270 24 24.0 -0.0 | 259 14 13.8 2.7 18 417 7315 235 26 21.3 14.9 | 212 21 11.1 17.6 19 401 7620 240 25 21.7 12.5 | 217 19 11.4 15.2 20 400 7630 240 24 20.8 12.0 | 216 18 10.6 14.7 21 368 8230 240 24 20.8 12.0 | 216 18 10.6 14.7 22 339 8839 220 27 17.4 20.7 | 197 24 7.1 23.4 23 325 9144 210 25 12.5 21.7 | 185 24 2.3 24.3 24 300 9730 210 12 6.0 10.4 | 162 14 -4.2 13.1 25 299 9754 200 13 4.4 12.2 | 159 16 -5.8 14.9 26 286 10058 210 11 5.5 9.5 | 159 13 -4.7 12.2 27 262 10668 215 19 10.9 15.6 | 182 18 0.7 18.2 28 250 11000 205 19 8.0 17.2 | 174 20 -2.2 19.9 29 200 12480 180 22 0.0 22.0 | 158 27 -10.2 24.7 30 181 13106 170 27 -4.7 26.6 | 153 33 -14.9 29.3 31 156 14021 205 38 16.1 34.4 | 189 38 5.8 37.1 32 150 14270 210 36 18.0 31.2 | 193 35 7.8 33.9 33 149 14326 210 36 18.0 31.2 | 193 35 7.8 33.9 34 141 14646 240 33 28.6 16.5 | 224 27 18.4 19.2 35 134 14935 245 28 25.4 11.8 | 226 21 15.2 14.5 36 128 15240 240 19 16.5 9.5 | 207 14 6.2 12.2 37 122 15545 235 16 13.1 9.2 | 194 12 2.9 11.9 38 110 16154 205 23 9.7 20.8 | 179 24 -0.5 23.5 39 105 16459 230 7 5.4 4.5 | 146 9 -4.8 7.2 40 100 16730 225 11 7.8 7.8 | 167 11 -2.4 10.5 41 99 16764 220 18 11.6 13.8 | 185 17 1.4 16.5 42 95 17069 255 15 14.5 3.9 | 213 8 4.3 6.6 43 90 17374 180 10 0.0 10.0 | 141 16 -10.2 12.7 44 86 17678 205 10 4.2 9.1 | 153 13 -6.0 11.7 45 81 17983 180 17 0.0 17.0 | 153 22 -10.2 19.7 46 77 18288 240 10 8.7 5.0 | 169 8 -1.6 7.7 47 70 18900 90 7 -7.0 0.0 | 99 17 -17.2 2.7 48 67 19202 25 10 -4.2 -9.1 | 66 16 -14.4 -6.4 49 63 19507 25 11 -4.6 -10.0 | 64 17 -14.9 -7.3 50 60 19812 120 2 -1.7 1.0 | 107 12 -11.9 3.7 51 57 20117 60 21 -18.2 -10.5 | 75 29 -28.4 -7.8 52 55 20422 70 7 -6.6 -2.4 | 91 17 -16.8 0.3 53 50 20980 110 15 -14.1 5.1 | 108 26 -24.3 7.8 54 50 21031 85 21 -20.9 -1.8 | 92 31 -31.1 0.9 55 47 21336 110 15 -14.1 5.1 | 108 26 -24.3 7.8 56 45 21641 85 11 -11.0 -1.0 | 95 21 -21.2 1.7 57 43 21946 85 10 -10.0 -0.9 | 95 20 -20.2 1.8 58 41 22250 60 12 -10.4 -6.0 | 81 21 -20.6 -3.3 59 39 22555 110 18 -16.9 6.2 | 108 29 -27.1 8.8 60 37 22860 85 20 -19.9 -1.7 | 92 30 -30.1 0.9 61 36 23165 85 33 -32.9 -2.9 | 90 43 -43.1 -0.2 62 34 23470 110 22 -20.7 7.5 | 108 33 -30.9 10.2 63 31 24079 95 16 -15.9 1.4 | 99 26 -26.2 4.1 64 30 24240 75 21 -20.3 -5.4 | 85 31 -30.5 -2.8 65 29 24384 90 25 -25.0 0.0 | 94 35 -35.2 2.7 66 28 24689 70 23 -21.6 -7.9 | 81 32 -31.8 -5.2 67 27 24994 110 26 -24.4 8.9 | 108 37 -34.6 11.6 68 26 25298 90 26 -26.0 0.0 | 94 36 -36.2 2.7 69 24 25603 110 23 -21.6 7.9 | 108 34 -31.8 10.5 70 22 26213 90 28 -28.0 0.0 | 94 38 -38.2 2.7 71 20 26822 110 20 -18.8 6.8 | 108 31 -29.0 9.5 72 20 26890 105 31 -29.9 8.0 | 105 42 -40.2 10.7 73 19 27127 95 27 -26.9 2.4 | 98 37 -37.1 5.0 74 18 27432 105 30 -29.0 7.8 | 105 41 -39.2 10.4 75 18 27737 95 17 -16.9 1.5 | 99 27 -27.1 4.2 76 17 28042 75 29 -28.0 -7.5 | 83 39 -38.2 -4.8 77 15 28651 90 44 -44.0 0.0 | 93 54 -54.2 2.7 78 14 29261 80 32 -31.5 -5.6 | 86 42 -41.7 -2.9 79 12 30175 80 44 -43.3 -7.6 | 85 54 -53.5 -5.0 80 10 31500 70 61 -57.3 -20.9 | 75 70 -67.5 -18.2 81 7 33950 85 49 -48.8 -4.3 | 88 59 -59.0 -1.6 Wind Parameters Mean winds (0-6000m): 254.7 at 14.1 knts Storm direction: 284.7 at 10.6 knts Shear (0-3000m) pos: 2.8 neg: 0.7 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 67.9 deg Storm rel helicity (0-3000m) pos: 111.1 neg: -3.3 tot: 107.8 m^2/s^2 ave: 35.9 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 4.8 10^-3/s Energy-Hel index: 0.16 Bulk Rich Number: 5.26 Bulk Shear: 45.90 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 ------------------------------------------------------------------------------- 500 106 5 105 16| 5.0 0.0 5.0| 19.3 0.0 19.3 38.7 0.95| 5.0 4.8 1000 182 8 138 15| 9.2 0.0 9.2| 87.2 0.0 87.2 87.2 0.94| 12.0 11.2 1500 222 11 164 11| 6.7 0.0 6.7|107.0 0.0 107.0 71.3 0.87| 11.6 10.1 2000 239 11 174 8| 3.8 0.0 3.8|107.9 -1.3 106.5 53.3 0.68| 10.5 7.2 2500 243 10 173 8| 3.0 0.8 3.9|108.2 -3.3 104.9 42.0 0.59| 9.3 5.5 3000 242 10 171 7| 2.8 0.7 3.5|111.1 -3.3 107.8 35.9 0.60| 8.0 4.8 4000 249 11 177 6| 2.5 0.7 3.3|117.4 -5.3 112.1 28.0 0.56| 7.2 4.1 5000 251 12 191 7| 2.6 1.0 3.5|144.8 -6.6 138.2 27.6 0.57| 7.1 4.1 6000 255 14 208 7| 2.3 1.3 3.6|157.8 -35.6 122.1 20.4 0.44| 7.0 3.1 Wrote GIF file: /home/apache/climate/data/raob//KDDC/skewt/KDDC.skewt.20250724.12.gif