UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025053012.upa.cvt Date: 1200Z 30 MAY 25 Searching for KDDC... Searching the city database file for: KDDC ... Date:1200Z 30 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 166 SFC 930 790 9.4 8.3 93 1.1 8.8 255 7 288.5 289.8 285.1 309.3 7.40 2 929 799 10.0 9.1 94 0.9 9.5 257 8 289.2 290.6 285.8 311.3 7.83 3 925 833 11.4 9.2 86 2.2 10.2 265 12 291.0 292.4 286.5 313.5 7.91 4 923 851 14.4 8.4 67 6.0 10.9 264 12 294.2 295.6 287.4 315.9 7.51 5 920 879 15.2 9.2 67 6.0 11.7 263 12 295.3 296.7 288.2 318.3 7.96 6 917 907 15.2 9.2 67 6.0 11.6 261 12 295.6 297.0 288.3 318.7 7.98 7 877 1284 13.8 5.8 58 8.0 9.3 248 11 297.9 299.1 287.9 317.3 6.60 8 850 1547 11.6 3.6 58 8.0 7.3 255 9 298.3 299.4 287.3 315.6 5.83 9 846 1586 11.4 3.4 58 8.0 7.1 259 9 298.5 299.5 287.3 315.6 5.78 10 789 2164 6.2 1.6 72 4.6 3.8 348 6 298.9 299.9 287.1 315.1 5.45 11 766 2406 5.0 -1.0 65 6.0 2.1 16 14 300.2 301.0 286.8 314.1 4.64 12 753 2545 4.0 0.1 76 3.9 2.1 11 15 300.6 301.5 287.4 315.9 5.12 13 743 2654 3.4 -1.6 70 5.0 1.0 2 14 301.1 301.9 287.1 314.9 4.58 14 742 2665 3.6 -3.4 60 7.0 0.4 2 14 301.4 302.1 286.6 313.6 4.01 15 740 2687 4.4 -9.6 35 14.0 -1.3 360 14 302.5 303.0 285.4 310.3 2.49 16 736 2731 6.4 -22.6 10 29.0 -2.6 356 14 305.2 305.3 284.5 308.0 0.85 17 734 2754 6.6 -21.4 11 28.0 -2.4 354 14 305.6 305.8 284.8 308.7 0.94 18 700 3142 5.0 -29.0 6 34.0 -4.3 325 17 308.0 308.1 285.2 309.7 0.50 19 689 3271 4.4 -30.6 6 35.0 -4.8 325 18 308.8 308.8 285.4 310.3 0.43 20 688 3282 4.4 -27.6 8 32.0 -4.6 325 18 308.9 309.0 285.6 310.9 0.58 21 685 3318 4.2 -21.8 13 26.0 -4.1 325 19 309.0 309.2 286.1 312.3 0.97 22 673 3461 3.0 -22.0 14 25.0 -4.8 320 20 309.3 309.4 286.2 312.5 0.97 23 665 3557 2.4 -22.6 14 25.0 -5.3 315 21 309.7 309.8 286.3 312.8 0.94 24 648 3766 1.8 -28.2 9 30.0 -6.4 312 22 311.3 311.4 286.5 313.3 0.58 25 646 3791 2.2 -34.8 4 37.0 -6.6 312 23 312.0 312.1 286.4 313.1 0.31 26 609 4263 -0.9 -39.9 3 39.0 -8.9 320 25 313.7 313.8 286.9 314.5 0.20 27 578 4677 -3.7 -40.7 4 37.0 -10.9 320 30 315.2 315.2 287.4 315.9 0.19 28 568 4814 -4.9 -26.9 16 22.0 -10.7 320 29 315.4 315.5 288.1 317.9 0.74 29 544 5151 -7.7 -28.7 17 21.0 -12.8 323 27 315.9 316.1 288.2 318.2 0.66 30 500 5800 -12.1 -39.1 9 27.0 -16.8 330 26 318.3 318.3 288.5 319.2 0.26 31 423 7053 -22.3 -51.3 5 29.0 -25.2 337 26 320.8 320.8 289.1 321.1 0.08 32 400 7460 -26.1 -53.1 6 27.0 -28.3 335 27 321.1 321.1 289.2 321.3 0.07 33 366 8097 -31.7 -55.7 7 24.0 -33.2 320 27 321.9 321.9 289.4 322.1 0.06 34 332 8780 -36.7 -59.7 7 23.0 -37.8 299 36 324.1 324.1 290.0 324.3 0.04 35 330 8822 -36.5 -62.5 5 26.0 -37.7 298 37 324.9 325.0 290.3 325.1 0.03 36 318 9079 -37.3 -64.3 4 27.0 -38.4 292 44 327.3 327.3 291.0 327.4 0.02 37 300 9480 -40.1 -65.1 5 25.0 -41.0 295 53 328.8 328.8 291.4 328.9 0.02 38 277 10018 -44.1 -67.1 6 23.0 -44.7 289 56 330.7 330.7 291.9 330.7 0.02 39 253 10621 -46.9 -69.9 6 23.0 -47.4 298 52 335.2 335.2 293.1 335.2 0.01 40 251 10674 -46.5 -70.5 5 24.0 -47.0 298 51 336.5 336.6 293.4 336.6 0.01 41 250 10700 -46.7 -70.7 5 24.0 -47.3 290 50 336.6 336.6 293.5 336.7 0.01 42 233 11161 -50.1 -69.1 9 19.0 -50.5 279 61 338.3 338.3 293.9 338.4 0.01 43 231 11217 -49.9 -69.9 8 20.0 -50.3 277 64 339.5 339.5 294.2 339.5 0.01 44 229 11274 -49.9 -70.9 7 21.0 -50.3 275 68 340.3 340.3 294.4 340.4 0.01 45 205 11991 -52.3 -71.3 8 19.0 -52.7 279 75 347.5 347.5 296.1 347.5 0.01 46 204 12022 -52.1 -71.1 8 19.0 -52.5 279 75 348.3 348.3 296.3 348.3 0.01 47 200 12150 -52.7 -71.7 8 19.0 -53.0 280 76 349.3 349.3 296.5 349.4 0.01 48 194 12346 -53.9 -75.1 6 21.2 -54.2 280 80 350.5 350.5 296.7 350.5 0.01 49 192 12413 -54.3 -76.3 5 22.0 -54.6 280 80 350.9 350.9 296.8 350.9 0.01 50 187 12582 -53.5 -76.5 4 23.0 -53.8 280 77 354.8 354.8 297.7 354.8 0.01 51 181 12792 -54.7 -78.7 4 24.0 -55.0 278 71 356.2 356.2 298.0 356.2 0.00 52 178 12899 -54.5 -79.5 3 25.0 -54.8 278 68 358.2 358.2 298.4 358.2 0.00 53 171 13155 -56.5 -79.5 4 23.0 -56.8 276 60 359.0 359.0 298.5 359.0 0.00 54 154 13815 -59.3 -83.3 3 24.0 -59.5 279 51 365.2 365.2 299.7 365.2 0.00 55 152 13897 -58.9 -83.9 3 25.0 -59.1 279 50 367.2 367.2 300.1 367.2 0.00 56 150 13980 -59.5 -83.5 3 24.0 -59.7 280 50 367.6 367.6 300.1 367.6 0.00 57 142 14322 -60.7 -84.7 3 24.0 -60.9 280 46 371.3 371.3 300.8 371.3 0.00 58 139 14456 -59.9 -83.9 3 24.0 -60.1 281 45 375.0 375.0 301.4 375.0 0.00 59 100 16500 -62.9 -86.9 3 24.0 -63.1 305 35 406.2 406.2 306.0 406.2 0.00 60 87 17357 -62.5 -87.5 2 25.0 -62.7 307 24 423.5 423.5 308.1 423.5 0.00 61 82 17721 -63.7 -87.7 2 24.0 -63.9 312 21 428.3 428.3 308.6 428.3 0.00 62 76 18188 -62.1 -88.1 2 26.0 -62.4 309 20 441.0 441.0 310.0 441.0 0.00 63 73 18438 -59.3 -87.3 1 28.0 -59.7 320 20 452.1 452.1 311.0 452.1 0.00 64 70 18700 -60.5 -87.5 2 27.0 -60.9 255 9 455.0 455.0 311.3 455.0 0.00 65 59 19754 -63.7 -88.7 2 25.0 -64.0 291 11 470.6 470.6 312.7 470.6 0.00 66 52 20535 -59.1 -87.1 1 28.0 -59.7 321 13 498.6 498.6 314.8 498.6 0.00 67 50 20780 -59.7 -87.7 1 28.0 -60.3 345 20 502.8 502.8 315.1 502.8 0.00 68 40 22186 -57.5 -86.5 1 29.0 -58.5 34 13 541.5 541.5 317.6 541.5 0.01 69 37 22682 -54.7 -85.7 1 31.0 -56.1 40 6 560.8 560.9 318.7 560.9 0.01 70 35 23037 -56.1 -86.1 1 30.0 -57.3 33 9 566.2 566.2 319.0 566.2 0.01 71 30 24020 -55.7 -85.7 1 30.0 -57.2 90 10 592.8 592.8 320.3 592.8 0.01 72 29 24236 -55.7 -85.7 1 30.0 -57.2 85 10 598.6 598.6 320.6 598.6 0.01 73 26 24937 -51.5 -84.5 1 33.0 -54.0 125 7 629.5 629.5 321.9 629.6 0.01 74 24 25454 -53.1 -84.1 1 31.0 -55.4 157 4 639.4 639.4 322.3 639.5 0.01 75 20 26640 -48.3 -82.3 1 34.0 -52.3 25 12 688.3 688.3 324.0 688.5 0.02 76 19 26980 -47.7 -82.7 1 35.0 -52.1 6 12 700.4 700.4 324.4 700.5 0.02 77 18 27337 -49.3 -82.3 1 33.0 -53.2 61 14 706.2 706.2 324.6 706.4 0.03 78 14 28998 -47.3 -82.3 1 35.0 -52.7 55 10 765.6 765.7 326.4 765.9 0.03 79 12 30029 -43.7 -80.7 1 37.0 -51.2 53 19 812.9 812.9 327.5 813.4 0.05 80 12 30029 -44.5 -80.5 1 36.0 -51.7 53 19 810.1 810.1 327.5 810.6 0.05 81 11 30618 -40.7 -79.7 1 39.0 -50.1 82 17 844.3 844.3 328.3 844.9 0.06 82 10 31270 -39.5 -78.5 1 39.0 -50.0 120 11 872.1 872.1 328.9 873.0 0.08 83 9.6 31550 -39.1 -79.1 1 40.0 -50.1 115 13 883.9 883.9 329.1 884.7 0.08 84 8.6 32304 -39.7 -79.7 1 40.0 -50.8 103 18 909.8 909.8 329.6 910.6 0.08 85 7.9 32889 -36.5 -78.5 1 42.0 -50.0 94 22 944.9 945.0 330.2 946.1 0.11 86 7.0 33730 -35.7 -77.7 1 42.0 -50.3 80 27 981.5 981.5 330.9 983.1 0.14 87 6.6 34140 -35.3 -78.3 0 43.0 -50.5 999.8 999.9 331.2 1001.4 0.13 TRP 142 14322 -60.7 -84.7 3 24.0 -60.9 280 46 371.3 371.3 300.8 371.3 0.00 WND 194 12346 -53.9 -75.1 6 21.2 -54.2 280 80 350.5 350.5 296.7 350.5 0.01 Sounding variables and indices 1000-500 mb thick: 5634.00 m Freezing level: 619.74 mb = 4125.69 m = 13535.55 ft Wetbulb zero: 741.55 mb = 2670.02 m = 8759.79 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 30.24 % Est. max temperature: 20.12 C = 68.22 F Sfc-Lift cond lev (LCL): 914.70 mb = 927.81 m = 3043.96 ft T: 15.12 C 700-500 lapse rate: 6.43 C/km ThetaE index: 7.96 C Layer 743.0- 734.0 mb Conv cond level (CCL): 750.50 mb = 2572.49 m = 8439.82 ft Mean mixing ratio: 6.74 g/kg Conv temperature: 21.37 C = 70.47 F Cap Strength: 7.04 C Lifted Index: 6.16 C Risk: None Lifted Index @300 mb: 8.98 C Lifted Index @700 mb: 5.98 C Showalter Index: 6.81 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 15.70 C K Index: -6.70 Risk: None Sweat Index: 87.20 Risk: None Energy Index: 0.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.69 J/kg Max Up Vert Vel: 6.28 m/s Conv Inhibition (B-): 60108.09 J/kg Cap Strength: 7.01 C Lift Cond Lev (LCL): 791.24 mb = 2140.33 m = 7021.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 353 at 15 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 ---------------------------------------------------------- 0 930 790 255 7 6.8 1.8 | 196 17 4.9 16.5 1 925 833 265 12 12.0 1.0 | 213 19 10.1 15.8 2 884 1219 245 11 10.0 4.6 | 203 21 8.1 19.4 3 852 1524 260 10 9.8 1.7 | 206 18 8.0 16.5 4 850 1547 255 9 8.7 2.3 | 202 18 6.8 17.1 5 821 1829 285 7 6.8 -1.8 | 201 14 4.9 12.9 6 791 2134 345 5 1.3 -4.8 | 177 10 -0.6 9.9 7 763 2438 20 15 -5.1 -14.1 | 95 7 -7.0 0.6 8 735 2743 355 14 1.2 -13.9 | 140 1 -0.7 0.8 9 708 3048 315 15 10.6 -10.6 | 245 10 8.7 4.1 10 700 3142 325 17 9.8 -13.9 | 264 8 7.9 0.8 11 682 3353 325 19 10.9 -15.6 | 275 9 9.0 -0.8 12 656 3658 310 22 16.9 -14.1 | 268 15 15.0 0.6 13 607 4267 320 25 16.1 -19.2 | 287 15 14.2 -4.4 14 584 4572 320 31 19.9 -23.7 | 297 20 18.0 -9.0 15 562 4877 320 28 18.0 -21.4 | 293 17 16.1 -6.7 16 500 5800 330 26 13.0 -22.5 | 305 14 11.1 -7.8 17 480 6096 330 25 12.5 -21.7 | 303 13 10.6 -6.9 18 461 6401 340 25 8.6 -23.5 | 323 11 6.7 -8.8 19 400 7460 335 27 11.4 -24.5 | 316 14 9.5 -9.7 20 391 7620 330 27 13.5 -23.4 | 307 14 11.6 -8.7 21 374 7925 325 26 14.9 -21.3 | 297 15 13.0 -6.6 22 343 8534 305 30 24.6 -17.2 | 276 23 22.7 -2.5 23 315 9144 290 46 43.2 -15.7 | 271 41 41.3 -1.0 24 300 9480 295 53 48.0 -22.4 | 279 47 46.1 -7.7 25 263 10363 285 58 56.0 -15.0 | 270 54 54.1 -0.3 26 251 10668 300 51 44.2 -25.5 | 284 44 42.3 -10.8 27 250 10700 290 50 47.0 -17.1 | 273 45 45.1 -2.4 28 240 10973 285 50 48.3 -12.9 | 268 46 46.4 1.8 29 229 11278 275 68 67.7 -5.9 | 262 66 65.9 8.8 30 200 12150 280 76 74.8 -13.2 | 269 73 73.0 1.5 31 194 12346 280 80 78.8 -13.9 | 269 77 76.9 0.8 32 189 12497 280 80 78.8 -13.9 | 269 77 76.9 0.8 33 164 13411 275 52 51.8 -4.5 | 258 51 49.9 10.2 34 150 13980 280 50 49.2 -8.7 | 263 48 47.4 6.0 35 142 14322 280 46 45.3 -8.0 | 261 44 43.4 6.7 36 122 15240 285 40 38.6 -10.4 | 263 37 36.7 4.4 37 117 15545 280 38 37.4 -6.6 | 257 36 35.5 8.1 38 101 16459 295 26 23.6 -11.0 | 260 22 21.7 3.7 39 100 16500 305 35 28.7 -20.1 | 281 27 26.8 -5.3 40 96 16764 305 35 28.7 -20.1 | 281 27 26.8 -5.3 41 91 17069 300 26 22.5 -13.0 | 265 21 20.6 1.7 42 83 17678 315 21 14.8 -14.8 | 271 13 13.0 -0.1 43 79 17983 295 19 17.2 -8.0 | 246 17 15.3 6.7 44 75 18288 315 20 14.1 -14.1 | 267 12 12.3 0.6 45 71 18593 325 20 11.5 -16.4 | 280 10 9.6 -1.7 46 70 18700 255 9 8.7 2.3 | 202 18 6.8 17.1 47 68 18898 255 10 9.7 2.6 | 204 19 7.8 17.3 48 65 19202 255 13 12.6 3.4 | 211 21 10.7 18.1 49 56 20117 315 10 7.1 -7.1 | 214 9 5.2 7.7 50 53 20422 310 10 7.7 -6.4 | 215 10 5.8 8.3 51 50 20780 345 20 5.2 -19.3 | 324 6 3.3 -4.6 52 48 21031 345 20 5.2 -19.3 | 324 6 3.3 -4.6 53 46 21336 15 19 -4.9 -18.4 | 62 8 -6.8 -3.6 54 44 21641 55 10 -8.2 -5.7 | 132 14 -10.1 9.0 55 42 21946 50 10 -7.7 -6.4 | 131 13 -9.5 8.3 56 40 22250 30 14 -7.0 -12.1 | 106 9 -8.9 2.6 57 38 22555 60 10 -8.7 -5.0 | 133 14 -10.5 9.7 58 36 22860 15 1 -0.3 -1.0 | 171 14 -2.1 13.8 59 34 23165 45 14 -9.9 -9.9 | 112 13 -11.8 4.8 60 33 23470 65 10 -9.1 -4.2 | 134 15 -11.0 10.5 61 31 23774 60 11 -9.5 -5.5 | 129 15 -11.4 9.2 62 30 24020 90 10 -10.0 0.0 | 141 19 -11.9 14.7 63 30 24079 80 11 -10.8 -1.9 | 135 18 -12.7 12.8 64 28 24384 90 10 -10.0 0.0 | 141 19 -11.9 14.7 65 22 25908 185 2 0.2 2.0 | 174 17 -1.7 16.7 66 21 26213 270 10 10.0 -0.0 | 209 17 8.1 14.7 67 20 26518 315 18 12.7 -12.7 | 260 11 10.8 2.0 68 20 26640 25 12 -5.1 -10.9 | 119 8 -7.0 3.9 69 19 26822 345 13 3.4 -12.6 | 214 3 1.5 2.2 70 19 27127 25 12 -5.1 -10.9 | 119 8 -7.0 3.9 71 18 27432 75 15 -14.5 -3.9 | 124 20 -16.4 10.8 72 17 27737 60 12 -10.4 -6.0 | 125 15 -12.3 8.7 73 16 28042 105 16 -15.5 4.1 | 137 26 -17.3 18.9 74 15 28346 110 13 -12.2 4.4 | 144 24 -14.1 19.2 75 15 28651 100 10 -9.8 1.7 | 145 20 -11.7 16.5 76 14 28956 55 11 -9.0 -6.3 | 128 14 -10.9 8.4 77 14 29261 55 6 -4.9 -3.4 | 149 13 -6.8 11.3 78 13 29566 35 13 -7.5 -10.6 | 114 10 -9.3 4.1 79 12 29870 50 15 -11.5 -9.6 | 111 14 -13.4 5.1 80 12 30175 55 21 -17.2 -12.0 | 98 19 -19.1 2.7 81 10 31270 120 11 -9.5 5.5 | 151 23 -11.4 20.2 82 7 33730 80 27 -26.6 -4.7 | 109 30 -28.5 10.0 Wind Parameters Mean winds (0-6000m): 322.7 at 19.8 knts Storm direction: 352.7 at 14.8 knts Shear (0-3000m) pos: 3.0 neg: 3.6 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 75.4 deg Storm rel helicity (0-3000m) pos: 40.0 neg: -50.2 tot: -10.2 m^2/s^2 ave: -3.4 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 10.1 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.42 Bulk Shear: 46.50 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 ------------------------------------------------------------------------------- 500 255 11 207 20| 0.0 4.0 4.0| 22.3 -14.2 8.1 16.2 0.23| 8.9 2.1 1000 257 10 205 19| 3.1 2.0 5.1| 26.2 -20.3 6.0 6.0 0.10| 7.9 0.8 1500 270 9 206 16| 6.0 1.3 7.4| 26.2 -38.6 -12.3 -8.2 -0.22| 9.5 -2.1 2000 303 10 216 11| 4.5 1.7 6.2| 27.2 -45.9 -18.7 -9.3 -0.19| 10.4 -2.0 2500 313 11 223 10| 3.6 3.0 6.6| 35.9 -46.2 -10.3 -4.1 -0.06| 10.7 -0.7 3000 314 13 232 9| 3.0 3.6 6.6| 40.0 -50.2 -10.2 -3.4 -0.06| 10.1 -0.6 4000 316 16 253 10| 2.7 3.0 5.8| 68.2 -54.4 13.8 3.4 0.04| 9.1 0.3 5000 319 19 266 10| 2.6 2.4 5.0| 81.5 -56.0 25.5 5.1 0.07| 7.9 0.6 6000 323 20 276 10| 2.4 2.0 4.4| 93.6 -58.6 35.0 5.8 0.10| 7.1 0.7 Wrote GIF file: /home/apache/climate/data/raob//KDDC/skewt/KDDC.skewt.20250530.12.gif