UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025061700.upa.cvt Date: 0000Z 17 JUN 25 Searching for KDDC... Searching the city database file for: KDDC ... Date:0000Z 17 JUN 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 44 1 925 747 180 21 SFC 921 790 31.6 20.6 52 11.0 23.5 180 21 312.0 315.2 299.4 363.7 16.81 3 889 1104 27.8 17.8 55 10.0 20.6 176 27 311.2 314.0 297.9 355.9 14.58 4 862 1375 25.4 17.4 61 8.0 19.7 175 26 311.5 314.3 298.0 356.5 14.66 5 850 1498 24.2 17.2 65 7.0 19.2 175 24 311.5 314.3 298.0 356.5 14.68 6 784 2199 17.6 16.0 90 1.6 16.5 189 26 311.7 314.5 298.1 357.0 14.75 7 780 2243 17.2 15.2 88 2.0 15.8 192 25 311.7 314.4 297.7 354.9 14.07 8 761 2454 17.4 10.4 63 7.0 12.9 206 24 314.2 316.2 295.9 346.7 10.47 9 749 2590 16.6 10.6 68 6.0 12.7 219 24 314.7 316.8 296.3 348.3 10.78 10 725 2867 15.4 5.4 51 10.0 9.3 241 20 316.3 317.8 294.5 340.9 7.78 11 716 2974 15.8 0.8 36 15.0 7.3 246 18 317.9 319.0 293.3 336.0 5.67 12 705 3105 16.0 0.0 34 16.0 7.0 252 14 319.6 320.6 293.6 337.1 5.43 13 700 3166 15.8 -1.2 31 17.0 6.5 255 13 320.0 321.0 293.4 336.2 5.01 14 686 3337 15.0 -8.0 20 23.0 3.8 242 10 320.9 321.5 292.0 331.0 3.05 15 613 4274 6.6 -17.4 16 24.0 -2.6 207 6 321.8 322.1 290.9 327.2 1.59 16 570 4865 1.0 -12.0 37 13.0 -4.5 275 10 322.0 322.5 292.0 330.9 2.67 17 545 5223 -2.3 -13.3 43 11.0 -6.7 270 13 322.2 322.7 291.9 330.6 2.52 18 540 5296 -2.9 -14.9 39 12.0 -7.5 271 14 322.3 322.8 291.7 329.8 2.23 19 513 5700 -6.7 -14.7 53 8.0 -9.7 274 17 322.5 323.0 291.9 330.5 2.38 20 504 5838 -7.9 -16.9 48 9.0 -11.1 275 18 322.7 323.1 291.6 329.5 2.02 21 500 5900 -8.5 -17.5 48 9.0 -11.6 275 19 322.7 323.1 291.5 329.3 1.93 22 470 6374 -13.1 -18.1 66 5.0 -14.7 283 22 322.7 323.1 291.5 329.4 1.96 23 468 6407 -13.5 -18.5 66 5.0 -15.1 283 23 322.6 323.0 291.5 329.1 1.90 24 466 6439 -13.7 -19.7 60 6.0 -15.6 284 23 322.8 323.1 291.3 328.7 1.72 25 464 6472 -13.7 -26.7 33 13.0 -16.9 284 23 323.2 323.4 290.7 326.4 0.93 26 463 6488 -13.7 -30.7 22 17.0 -17.5 284 23 323.4 323.5 290.5 325.7 0.64 27 455 6620 -14.5 -34.5 17 20.0 -18.4 286 24 324.0 324.1 290.5 325.6 0.45 28 446 6771 -15.5 -28.5 32 13.0 -18.5 287 25 324.6 324.7 291.0 327.5 0.82 29 434 6976 -17.1 -27.1 42 10.0 -19.5 290 26 325.1 325.3 291.3 328.5 0.96 30 423 7167 -18.9 -27.9 45 9.0 -20.9 289 25 325.2 325.4 291.3 328.4 0.91 31 413 7344 -20.3 -34.3 28 14.0 -22.8 287 24 325.6 325.7 291.0 327.5 0.51 32 409 7416 -20.9 -32.9 33 12.0 -23.1 286 23 325.7 325.9 291.1 327.9 0.59 33 400 7580 -21.9 -39.9 18 18.0 -24.5 285 22 326.5 326.6 291.0 327.6 0.30 34 391 7748 -22.9 -45.9 10 23.0 -25.6 290 23 327.3 327.4 291.2 328.0 0.16 35 389 7786 -22.5 -51.5 5 29.0 -25.5 293 23 328.4 328.4 291.3 328.7 0.09 36 364 8272 -25.9 -47.9 11 22.0 -28.2 300 27 330.1 330.1 291.9 330.7 0.14 37 354 8474 -26.5 -52.5 7 26.0 -28.9 296 28 331.9 332.0 292.3 332.3 0.08 38 322 9153 -32.3 -50.3 15 18.0 -33.8 315 32 333.0 333.1 292.7 333.5 0.12 39 317 9263 -33.1 -49.1 19 16.0 -34.4 314 34 333.4 333.5 292.8 334.0 0.14 40 300 9650 -35.5 -54.5 13 19.0 -36.7 310 42 335.3 335.4 293.2 335.7 0.08 41 287 9956 -37.5 -57.5 11 20.0 -38.6 306 41 336.8 336.8 293.6 337.0 0.06 42 250 10890 -44.3 -63.3 10 19.0 -45.0 310 67 340.2 340.2 294.4 340.3 0.03 43 246 10998 -45.1 -64.1 10 19.0 -45.7 312 69 340.6 340.6 294.5 340.7 0.03 44 240 11163 -46.5 -62.0 15 15.6 -47.0 315 72 340.9 340.9 294.6 341.1 0.04 45 239 11191 -46.7 -61.7 17 15.0 -47.2 315 72 341.0 341.0 294.6 341.2 0.04 46 227 11532 -48.7 -66.7 11 18.0 -49.1 314 71 343.0 343.0 295.1 343.1 0.02 47 224 11619 -48.5 -68.5 8 20.0 -49.0 313 70 344.6 344.6 295.4 344.7 0.02 48 200 12360 -52.5 -73.5 6 21.0 -52.8 310 66 349.6 349.6 296.5 349.7 0.01 49 199 12392 -52.7 -74.7 5 22.0 -53.1 310 66 349.8 349.8 296.6 349.8 0.01 50 196 12490 -53.3 -74.3 6 21.0 -53.7 311 65 350.4 350.4 296.7 350.4 0.01 51 176 13175 -56.1 -78.1 5 22.0 -56.3 303 64 356.7 356.7 298.1 356.8 0.01 52 174 13248 -55.7 -78.7 4 23.0 -56.0 301 65 358.6 358.6 298.4 358.6 0.00 53 158 13855 -58.7 -80.7 4 22.0 -58.9 302 54 363.5 363.5 299.4 363.5 0.00 54 156 13935 -58.5 -82.5 3 24.0 -58.7 304 52 365.2 365.2 299.7 365.2 0.00 55 150 14180 -59.5 -83.5 3 24.0 -59.7 290 47 367.6 367.6 300.1 367.6 0.00 56 126 15260 -63.9 -85.9 3 22.0 -64.0 285 36 378.4 378.4 302.0 378.4 0.00 57 120 15557 -66.3 -86.3 4 20.0 -66.4 295 30 379.3 379.3 302.1 379.3 0.00 58 119 15608 -65.9 -85.9 5 20.0 -66.0 296 29 381.0 381.0 302.4 381.0 0.00 59 111 16028 -67.5 -86.5 5 19.0 -67.6 289 25 385.6 385.6 303.1 385.6 0.00 60 100 16650 -71.9 -87.9 7 16.0 -71.9 275 28 388.8 388.8 303.6 388.8 0.00 61 99 16709 -71.9 -87.9 7 16.0 -71.9 276 25 389.9 389.9 303.8 389.9 0.00 62 96 16892 -70.9 -87.9 6 17.0 -71.0 281 17 395.3 395.3 304.6 395.3 0.00 63 94 17018 -68.3 -87.3 5 19.0 -68.4 284 12 402.8 402.8 305.6 402.8 0.00 64 89 17345 -70.7 -88.7 5 18.0 -70.8 158 10 404.4 404.4 305.8 404.4 0.00 65 80 17989 -64.7 -88.7 2 24.0 -64.9 183 14 429.3 429.3 308.7 429.3 0.00 66 77 18223 -65.3 -89.3 2 24.0 -65.5 217 12 432.7 432.7 309.1 432.7 0.00 67 75 18385 -62.7 -88.7 2 26.0 -63.0 247 12 441.4 441.5 310.0 441.5 0.00 68 70 18810 -63.9 -88.9 2 25.0 -64.1 215 15 447.7 447.7 310.6 447.7 0.00 69 68 18987 -63.3 -89.3 2 26.0 -63.6 197 16 452.7 452.7 311.1 452.7 0.00 70 64 19358 -64.5 -89.5 2 25.0 -64.8 239 14 458.0 458.0 311.6 458.0 0.00 71 63 19454 -63.1 -89.1 2 26.0 -63.4 254 13 463.1 463.1 312.1 463.1 0.00 72 59 19855 -64.7 -89.7 2 25.0 -65.0 309 9 468.3 468.3 312.5 468.3 0.00 73 54 20396 -63.7 -89.7 2 26.0 -64.0 5 9 482.6 482.6 313.7 482.6 0.00 74 54 20396 -62.1 -89.1 2 27.0 -62.5 5 9 486.3 486.3 314.0 486.3 0.00 75 50 20870 -62.3 -89.3 2 27.0 -62.7 25 10 496.7 496.7 314.7 496.7 0.00 76 45 21527 -57.7 -87.7 1 30.0 -58.5 81 9 523.0 523.0 316.5 523.1 0.00 77 39 22433 -56.3 -87.3 1 31.0 -57.4 92 12 548.4 548.4 318.0 548.5 0.00 78 37 22766 -58.1 -88.1 1 30.0 -59.0 80 18 552.1 552.1 318.2 552.1 0.00 79 34 23301 -55.9 -86.9 1 31.0 -57.2 76 22 571.4 571.4 319.2 571.5 0.01 80 32 23686 -56.3 -87.3 1 31.0 -57.6 92 14 580.3 580.3 319.7 580.4 0.01 81 31 23889 -53.5 -86.5 1 33.0 -55.3 93 15 593.2 593.2 320.3 593.2 0.01 82 30 24100 -53.1 -86.1 1 33.0 -55.0 160 15 599.9 599.9 320.6 599.9 0.01 83 29 24319 -51.9 -85.9 1 34.0 -54.1 141 19 609.0 609.0 321.0 609.1 0.01 84 27 24782 -50.7 -84.7 1 34.0 -53.3 140 8 625.0 625.0 321.7 625.1 0.01 85 25 25282 -51.3 -85.3 1 34.0 -53.9 51 10 637.2 637.2 322.2 637.2 0.01 86 22 26116 -49.1 -84.1 1 35.0 -52.6 84 10 667.4 667.4 323.3 667.6 0.02 87 20 26740 -49.5 -84.5 1 35.0 -53.1 70 23 684.7 684.7 323.9 684.8 0.02 88 18 27430 -49.5 -84.5 1 35.0 -53.4 72 17 705.6 705.6 324.6 705.7 0.02 89 17 27808 -45.1 -83.1 1 38.0 -50.8 63 18 731.3 731.4 325.4 731.5 0.02 90 15 28647 -43.7 -81.7 1 38.0 -50.4 75 24 762.7 762.7 326.3 762.9 0.03 91 14 29112 -42.7 -81.7 1 39.0 -50.1 85 19 781.2 781.3 326.8 781.6 0.04 92 13 29611 -43.7 -81.7 1 38.0 -51.0 85 21 794.5 794.5 327.1 794.9 0.04 TRP WND 240 11163 -46.5 -62.0 15 15.6 -47.0 315 72 340.9 340.9 294.6 341.1 0.04 Sounding variables and indices 1000-500 mb thick: 5856.00 m Freezing level: 562.42 mb = 4973.49 m = 16317.01 ft Wetbulb zero: 642.84 mb = 3878.28 m = 12723.87 ft Precipitable water: 1.36 inches Sfc-500 mean rel hum: 45.37 % Est. max temperature: 32.44 C = 90.40 F Sfc-Lift cond lev (LCL): 785.79 mb = 2179.07 m = 7149.11 ft T: 17.79 C 700-500 lapse rate: 8.89 C/km ThetaE index: 12.22 C Layer 725.0- 705.0 mb Conv cond level (CCL): 676.45 mb = 3453.80 m = 11331.24 ft Mean mixing ratio: 14.98 g/kg Conv temperature: 40.45 C = 104.80 F Cap Strength: 3.24 C Lifted Index: -8.08 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -11.03 C Lifted Index @700 mb: 3.24 C Showalter Index: -7.76 C Risk: Severe thunderstorms probable Total Totals Index: 58.40 C Risk: Severe Thunderstorms probable Vertical Totals Index: 32.70 C Cross Totals Index: 25.70 C K Index: 32.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 609.50 Risk: Severe Thunderstorms possible Energy Index: -5.22 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2959.25 J/kg Max Up Vert Vel: 76.93 m/s Conv Inhibition (B-): 118.06 J/kg Cap Strength: 3.27 C Lift Cond Lev (LCL): 770.66 mb = 2345.76 m = 7695.96 ft Lev Free Conv (LFC): 625.66 mb = 4103.81 m = 13463.79 ft Equ Level (EL): 175.66 mb = 13187.35 m = 43265.05 ft B at Equ Level: 2956.10 J/kg Max Parcel Lev (MPL): 85.66 mb = 17576.18 m = 57663.92 ft Wind level data Storm motion: 262 at 13 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 ---------------------------------------------------------- 0 921 790 180 21 0.0 21.0 | 146 23 -12.9 19.2 1 877 1219 175 29 -2.5 28.9 | 150 31 -15.4 27.1 2 850 1498 175 24 -2.1 23.9 | 146 27 -15.0 22.1 3 818 1829 185 23 2.0 22.9 | 153 24 -10.9 21.1 4 789 2134 185 26 2.3 25.9 | 156 26 -10.6 24.1 5 762 2438 205 24 10.1 21.8 | 172 20 -2.7 20.0 6 735 2743 235 23 18.8 13.2 | 208 13 6.0 11.4 7 700 3166 255 13 12.6 3.4 | 169 2 -0.3 1.6 8 684 3353 240 10 8.7 5.0 | 127 5 -4.2 3.2 9 659 3658 260 8 7.9 1.4 | 86 5 -5.0 -0.4 10 611 4267 205 6 2.5 5.4 | 109 11 -10.3 3.7 11 567 4877 280 10 9.8 -1.7 | 41 5 -3.0 -3.5 12 546 5182 270 13 13.0 -0.0 | 356 2 0.1 -1.8 13 500 5900 275 19 18.9 -1.7 | 300 7 6.1 -3.4 14 487 6096 280 21 20.7 -3.6 | 305 10 7.8 -5.4 15 431 7010 290 26 24.4 -8.9 | 313 16 11.6 -10.7 16 400 7580 285 22 21.3 -5.7 | 312 11 8.4 -7.5 17 398 7620 280 21 20.7 -3.6 | 305 10 7.8 -5.4 18 381 7925 305 25 20.5 -14.3 | 335 18 7.6 -16.1 19 350 8534 295 28 25.4 -11.8 | 317 18 12.5 -13.6 20 336 8839 315 30 21.2 -21.2 | 340 24 8.3 -23.0 21 322 9144 315 32 22.6 -22.6 | 338 26 9.8 -24.4 22 300 9650 310 42 32.2 -27.0 | 326 35 19.3 -28.8 23 283 10058 305 41 33.6 -23.5 | 321 33 20.7 -25.3 24 250 10890 310 67 51.3 -43.1 | 319 59 38.5 -44.8 25 240 11163 315 72 50.9 -50.9 | 324 65 38.0 -52.7 26 236 11278 315 72 50.9 -50.9 | 324 65 38.0 -52.7 27 200 12360 310 66 50.6 -42.4 | 320 58 37.7 -44.2 28 187 12802 315 61 43.1 -43.1 | 326 54 30.3 -44.9 29 169 13411 295 66 59.8 -27.9 | 302 56 46.9 -29.7 30 154 14021 305 50 41.0 -28.7 | 317 41 28.1 -30.5 31 150 14180 290 47 44.2 -16.1 | 300 36 31.3 -17.9 32 139 14630 285 45 43.5 -11.6 | 294 33 30.6 -13.4 33 126 15240 285 36 34.8 -9.3 | 297 25 21.9 -11.1 34 114 15850 305 24 19.7 -13.8 | 336 17 6.8 -15.5 35 108 16154 275 25 24.9 -2.2 | 288 13 12.0 -4.0 36 103 16459 265 34 33.9 3.0 | 267 21 21.0 1.2 37 100 16650 275 28 27.9 -2.4 | 286 16 15.0 -4.2 38 93 17069 285 10 9.7 -2.6 | 36 5 -3.2 -4.4 39 89 17374 150 10 -5.0 8.7 | 111 19 -17.9 6.9 40 84 17678 165 11 -2.8 10.6 | 119 18 -15.7 8.8 41 80 17983 180 14 0.0 14.0 | 134 18 -12.9 12.2 42 76 18288 225 12 8.5 8.5 | 147 8 -4.4 6.7 43 73 18593 290 11 10.3 -3.8 | 25 6 -2.5 -5.5 44 70 18810 215 15 8.6 12.3 | 158 11 -4.3 10.5 45 69 18898 190 17 3.0 16.7 | 146 18 -9.9 15.0 46 66 19202 215 15 8.6 12.3 | 158 11 -4.3 10.5 47 59 19812 310 10 7.7 -6.4 | 32 10 -5.2 -8.2 48 57 20117 300 3 2.6 -1.5 | 72 11 -10.3 -3.3 49 54 20422 10 10 -1.7 -9.8 | 51 19 -14.6 -11.6 50 51 20726 355 14 1.2 -13.9 | 37 20 -11.7 -15.7 51 50 20870 25 10 -4.2 -9.1 | 58 20 -17.1 -10.8 52 49 21031 15 16 -4.1 -15.5 | 45 24 -17.0 -17.2 53 46 21336 35 7 -4.0 -5.7 | 66 18 -16.9 -7.5 54 44 21641 105 10 -9.7 2.6 | 92 23 -22.5 0.8 55 42 21946 105 10 -9.7 2.6 | 92 23 -22.5 0.8 56 40 22250 70 11 -10.3 -3.8 | 77 24 -23.2 -5.5 57 38 22555 105 12 -11.6 3.1 | 93 24 -24.5 1.3 58 36 22860 70 21 -19.7 -7.2 | 75 34 -32.6 -9.0 59 35 23165 70 25 -23.5 -8.6 | 74 38 -36.4 -10.3 60 32 23774 95 12 -12.0 1.0 | 88 25 -24.8 -0.7 61 30 24079 90 20 -20.0 0.0 | 87 33 -32.9 -1.8 62 30 24100 160 15 -5.1 14.1 | 124 22 -18.0 12.3 63 29 24384 135 20 -14.1 14.1 | 115 30 -27.0 12.4 64 27 24689 170 10 -1.7 9.8 | 119 17 -14.6 8.1 65 26 24994 75 4 -3.9 -1.0 | 80 17 -16.7 -2.8 66 25 25298 50 10 -7.7 -6.4 | 68 22 -20.5 -8.2 67 23 25908 115 10 -9.1 4.2 | 96 22 -21.9 2.4 68 22 26213 70 10 -9.4 -3.4 | 77 23 -22.3 -5.2 69 20 26740 70 23 -21.6 -7.9 | 74 36 -34.5 -9.6 70 20 26822 85 16 -15.9 -1.4 | 84 29 -28.8 -3.2 71 17 27432 60 18 -15.6 -9.0 | 69 30 -28.5 -10.8 72 15 27737 70 26 -24.4 -8.9 | 74 39 -37.3 -10.7 73 14 28042 85 19 -18.9 -1.7 | 84 32 -31.8 -3.4 74 12 28651 85 23 -22.9 -2.0 | 84 36 -35.8 -3.8 75 10 29261 125 15 -12.3 8.6 | 105 26 -25.2 6.8 76 10 29566 85 19 -18.9 -1.7 | 84 32 -31.8 -3.4 77 9 29870 90 23 -23.0 0.0 | 87 36 -35.9 -1.8 Wind Parameters Mean winds (0-6000m): 232.1 at 17.3 knts Storm direction: 262.1 at 13.0 knts Shear (0-3000m) pos: 4.5 neg: 1.2 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): -46.0 deg Storm rel helicity (0-3000m) pos: 127.9 neg: -23.4 tot: 104.4 m^2/s^2 ave: 34.8 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 2.5 10^-3/s Energy-Hel index: 2.32 Bulk Rich Number: 50.01 Bulk Shear: 59.17 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 ------------------------------------------------------------------------------- 500 177 25 149 28| 0.0 7.3 7.3| 12.9 -3.7 9.2 18.5 0.17| 8.7 1.4 1000 177 25 149 27| 3.1 3.6 6.7| 30.5 -16.0 14.5 14.5 0.15| 8.1 1.2 1500 180 25 151 26| 3.3 2.4 5.7| 65.1 -16.0 49.1 32.8 0.33| 7.9 2.6 2000 188 25 157 24| 6.7 1.8 8.5|125.7 -16.0 109.6 54.8 0.51| 10.5 5.4 2500 196 23 162 21| 5.4 1.5 6.8|126.4 -18.9 107.5 43.0 0.32| 11.1 3.5 3000 200 20 161 18| 4.5 1.2 5.8|127.9 -23.4 104.4 34.8 0.24| 10.2 2.5 4000 204 17 156 15| 4.4 1.5 5.8|131.1 -28.4 102.7 25.7 0.17| 9.5 1.6 5000 216 16 164 12| 4.1 1.2 5.3|131.1 -34.0 97.0 19.4 0.07| 8.7 0.6 6000 232 17 185 9| 4.1 1.0 5.1|136.6 -34.3 102.3 17.0 0.08| 7.9 0.6 Wrote GIF file: /home/apache/climate/data/raob//KDDC/skewt/KDDC.skewt.20250617.00.gif