UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052912.upa.cvt Date: 1200Z 29 MAY 25 Searching for KDDC... Searching the city database file for: KDDC ... Date:1200Z 29 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 929 790 11.0 10.2 95 0.8 10.5 25 11 290.2 291.7 286.8 314.1 8.43 2 925 825 10.6 10.4 99 0.2 10.5 30 12 290.1 291.7 286.9 314.4 8.59 3 879 1249 8.4 8.4 100 0.0 8.4 30 22 292.1 293.5 286.9 314.7 7.89 4 853 1497 8.2 8.2 100 0.0 8.2 35 21 294.4 295.9 287.9 317.6 8.02 5 850 1526 8.0 8.0 100 0.0 8.0 35 21 294.5 296.0 287.9 317.4 7.94 6 775 2286 4.6 4.6 100 0.0 4.6 10 16 298.8 300.0 288.4 319.0 6.88 7 724 2841 3.6 1.9 89 1.7 2.7 333 15 303.5 304.7 289.3 321.8 6.07 8 711 2988 3.2 1.8 91 1.4 2.5 306 14 304.7 305.8 289.8 323.3 6.14 9 706 3046 3.4 -1.0 73 4.4 1.2 296 14 305.5 306.4 289.0 320.9 5.04 10 700 3115 3.6 -2.4 65 6.0 0.7 300 23 306.5 307.3 288.9 320.6 4.58 11 699 3127 3.6 -2.4 65 6.0 0.7 300 23 306.6 307.5 289.0 320.7 4.59 12 688 3255 3.4 -4.6 56 8.0 -0.3 296 23 307.8 308.5 288.8 320.1 3.95 13 671 3458 2.6 -6.4 51 9.0 -1.4 291 22 309.1 309.7 288.8 320.2 3.53 14 656 3641 1.6 -5.4 60 7.0 -1.6 286 22 310.0 310.7 289.4 322.2 3.90 15 630 3966 -0.9 -5.9 69 5.0 -3.1 287 23 310.7 311.5 289.7 323.0 3.91 16 621 4080 -1.3 -8.3 59 7.0 -4.3 288 23 311.5 312.2 289.3 322.0 3.29 17 596 4406 -4.7 -7.6 80 2.9 -6.0 290 26 311.3 312.0 289.6 322.8 3.62 18 558 4923 -7.5 -9.9 83 2.4 -8.5 290 36 313.9 314.5 290.0 324.3 3.23 19 535 5249 -9.5 -10.9 90 1.4 -10.1 288 41 315.3 315.9 290.4 325.4 3.11 20 511 5603 -11.3 -13.2 86 1.9 -12.0 286 47 317.3 317.8 290.6 326.2 2.71 21 500 5770 -12.9 -14.1 91 1.2 -13.3 285 49 317.3 317.8 290.5 325.8 2.57 22 497 5816 -13.1 -14.1 92 1.0 -13.5 290 50 317.6 318.1 290.6 326.1 2.58 23 484 6017 -14.7 -16.5 86 1.8 -15.3 290 49 318.1 318.5 290.3 325.3 2.17 24 473 6190 -16.1 -17.2 91 1.1 -16.4 289 48 318.4 318.8 290.4 325.4 2.10 25 465 6319 -16.7 -20.0 76 3.3 -17.6 288 49 319.2 319.6 290.2 324.9 1.68 26 420 7073 -22.9 -23.7 93 0.8 -23.1 283 53 320.7 321.0 290.4 325.3 1.34 27 414 7179 -23.1 -24.9 85 1.8 -23.5 282 54 321.8 322.0 290.6 326.0 1.22 28 412 7214 -23.1 -26.0 77 2.9 -23.7 282 54 322.2 322.4 290.6 326.1 1.11 29 400 7430 -24.5 -26.6 83 2.1 -24.9 280 55 323.1 323.4 290.9 327.0 1.09 30 393 7558 -25.1 -30.0 64 4.9 -26.0 280 54 324.0 324.2 290.8 326.9 0.81 31 390 7614 -25.5 -30.2 65 4.7 -26.3 280 53 324.2 324.3 290.9 327.0 0.80 32 379 7821 -26.9 -32.9 57 6.0 -27.9 283 51 325.0 325.1 290.9 327.3 0.63 33 374 7916 -27.1 -37.1 38 10.0 -28.5 285 50 326.0 326.1 291.0 327.5 0.42 34 350 8390 -31.3 -38.3 50 7.0 -32.1 279 47 326.5 326.6 291.2 328.0 0.40 35 348 8431 -31.7 -39.7 45 8.0 -32.6 279 47 326.5 326.6 291.1 327.8 0.35 36 332 8761 -34.5 -39.2 62 4.7 -35.0 275 45 327.1 327.2 291.3 328.6 0.38 37 315 9126 -37.7 -41.3 69 3.6 -38.0 270 43 327.6 327.7 291.4 328.9 0.33 38 314 9148 -38.1 -41.5 70 3.4 -38.4 270 43 327.4 327.4 291.3 328.6 0.32 39 307 9303 -39.3 -43.0 68 3.7 -39.6 267 41 327.8 327.9 291.4 328.9 0.28 40 303 9392 -40.3 -43.0 75 2.7 -40.5 266 41 327.6 327.7 291.3 328.7 0.28 41 301 9437 -40.7 -44.6 66 3.9 -41.0 265 40 327.7 327.7 291.3 328.6 0.24 42 300 9460 -40.9 -44.6 67 3.7 -41.2 260 40 327.7 327.8 291.3 328.6 0.24 43 296 9551 -41.7 -45.6 66 3.9 -42.0 259 41 327.8 327.9 291.3 328.7 0.22 44 288 9736 -43.3 -46.8 68 3.5 -43.5 256 44 328.1 328.2 291.4 328.9 0.20 45 286 9782 -43.7 -48.7 58 5.0 -44.0 255 44 328.2 328.3 291.4 328.8 0.16 46 276 10020 -45.9 -49.2 69 3.3 -46.1 251 47 328.4 328.4 291.5 329.0 0.16 47 272 10116 -46.7 -50.5 65 3.8 -46.9 249 49 328.6 328.6 291.5 329.2 0.14 48 270 10165 -47.1 -49.7 75 2.6 -47.2 248 49 328.7 328.8 291.5 329.3 0.15 49 265 10289 -47.5 -50.8 69 3.3 -47.7 246 51 329.9 329.9 291.8 330.4 0.14 50 259 10439 -48.9 -51.4 75 2.5 -49.0 244 53 330.0 330.0 291.9 330.5 0.13 51 257 10490 -49.5 -52.3 72 2.8 -49.6 243 54 329.9 329.9 291.8 330.3 0.12 52 256 10515 -49.7 -53.2 67 3.5 -49.8 243 54 329.9 330.0 291.8 330.4 0.11 53 255 10541 -49.5 -57.5 39 8.0 -49.7 242 54 330.6 330.6 291.9 330.9 0.06 54 254 10567 -49.7 -58.7 34 9.0 -50.0 242 55 330.7 330.7 292.0 330.9 0.05 55 250 10670 -50.7 -58.7 38 8.0 -50.9 240 56 330.7 330.7 292.0 330.9 0.06 56 242 10881 -52.5 -58.5 48 6.0 -52.7 240 56 331.1 331.1 292.1 331.3 0.06 57 200 12100 -57.9 -71.9 15 14.0 -58.0 275 56 341.1 341.1 294.6 341.1 0.01 58 193 12325 -58.9 -72.9 15 14.0 -59.0 275 49 343.0 343.0 295.0 343.0 0.01 59 150 13920 -56.7 -83.7 2 27.0 -57.0 270 43 372.4 372.4 301.0 372.4 0.00 60 100 16470 -58.7 -85.7 2 27.0 -59.0 255 27 414.3 414.3 307.0 414.3 0.00 61 95 16794 -57.3 -86.3 1 29.0 -57.8 255 28 423.2 423.2 308.1 423.2 0.00 62 87 17346 -60.9 -86.9 2 26.0 -61.2 295 20 426.7 426.7 308.5 426.7 0.00 63 77 18108 -60.3 -87.3 2 27.0 -60.7 259 17 443.1 443.1 310.2 443.1 0.00 64 70 18700 -62.3 -87.3 2 25.0 -62.6 300 7 451.1 451.1 311.0 451.1 0.00 65 67 18969 -63.3 -88.3 2 25.0 -63.6 296 5 454.6 454.6 311.3 454.6 0.00 66 65 19157 -60.5 -87.5 2 27.0 -60.9 312 9 464.7 464.7 312.2 464.7 0.00 67 64 19253 -61.1 -87.1 2 26.0 -61.5 307 10 465.4 465.4 312.3 465.5 0.00 68 61 19552 -58.9 -86.9 2 28.0 -59.5 266 10 476.8 476.8 313.2 476.8 0.00 69 58 19867 -61.3 -87.3 2 26.0 -61.7 236 11 478.3 478.3 313.3 478.3 0.00 70 54 20309 -61.7 -87.7 2 26.0 -62.1 276 14 487.2 487.2 314.0 487.3 0.00 71 50 20790 -57.5 -86.5 1 29.0 -58.3 105 1 508.0 508.0 315.5 508.0 0.00 72 48 21048 -56.5 -85.5 1 29.0 -57.4 96 4 516.3 516.3 316.1 516.4 0.01 73 48 21048 -56.5 -85.5 1 29.0 -57.4 96 4 516.3 516.3 316.1 516.4 0.01 74 42 21891 -58.1 -86.1 2 28.0 -58.9 7 3 532.5 532.5 317.1 532.5 0.01 75 37 22692 -56.3 -86.3 1 30.0 -57.5 24 10 556.7 556.7 318.5 556.8 0.01 76 35 23044 -56.9 -85.9 1 29.0 -58.0 22 10 564.1 564.1 318.9 564.1 0.01 77 30 24030 -52.3 -84.3 1 32.0 -54.4 30 8 602.1 602.1 320.7 602.1 0.01 78 28 24478 -51.7 -83.7 1 32.0 -54.0 42 9 615.7 615.7 321.3 615.8 0.01 79 25 25212 -53.3 -84.3 1 31.0 -55.5 96 12 631.4 631.4 322.0 631.5 0.01 80 20 26660 -50.7 -83.7 1 33.0 -54.0 300 3 681.0 681.0 323.8 681.1 0.02 81 18 27348 -49.9 -82.9 1 33.0 -53.7 116 7 704.3 704.4 324.6 704.5 0.02 82 14 29011 -44.9 -80.9 1 36.0 -51.3 33 5 773.8 773.8 326.6 774.1 0.04 83 14 29011 -45.7 -81.7 1 36.0 -51.8 33 5 771.1 771.1 326.5 771.4 0.04 84 13 29507 -43.5 -80.5 1 37.0 -50.8 22 9 795.2 795.2 327.1 795.6 0.05 85 12 30044 -44.5 -81.5 1 37.0 -51.7 41 12 810.1 810.1 327.5 810.5 0.04 86 10 31280 -39.1 -80.1 1 41.0 -49.9 80 18 873.6 873.6 328.9 874.3 0.07 87 9.7 31490 -37.5 -78.5 1 41.0 -49.3 73 18 887.3 887.3 329.2 888.2 0.09 88 8.7 32244 -36.1 -78.1 1 42.0 -49.3 49 17 920.7 920.8 329.8 921.9 0.10 89 7.8 33000 -38.1 -79.1 1 41.0 -50.7 24 16 941.9 942.0 330.2 943.0 0.10 90 7.0 33750 -35.9 -78.9 0 43.0 -50.4 360 15 980.6 980.7 330.9 981.9 0.11 91 6.5 34265 -35.9 -78.9 0 43.0 -50.8 1001.6 1001.7 331.2 1003.1 0.12 92 6.0 34827 -30.9 -75.9 0 45.0 -49.6 1046.4 1046.6 331.9 1049.1 0.21 93 5.5 35448 -28.1 -74.1 0 46.0 -49.3 1085.2 1085.4 332.5 1089.2 0.30 94 5.1 35992 -26.3 -72.3 0 46.0 -49.1 1117.0 1117.3 332.9 1122.9 0.43 TRP 193 12325 -58.9 -72.9 15 14.0 -59.0 275 49 343.0 343.0 295.0 343.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5604.00 m Freezing level: 639.36 mb = 3848.69 m = 12626.79 ft Wetbulb zero: 691.66 mb = 3212.30 m = 10538.91 ft Precipitable water: 1.03 inches Sfc-500 mean rel hum: 84.33 % Est. max temperature: 19.15 C = 66.46 F Sfc-Lift cond lev (LCL): 917.94 mb = 888.64 m = 2915.44 ft T: 10.27 C 700-500 lapse rate: 6.21 C/km ThetaE index: 2.67 C Layer 706.0- 699.0 mb Conv cond level (CCL): 889.06 mb = 1154.09 m = 3786.34 ft Mean mixing ratio: 8.07 g/kg Conv temperature: 12.46 C = 54.43 F Cap Strength: 6.32 C Lifted Index: 5.95 C Risk: None Lifted Index @300 mb: 8.88 C Lifted Index @700 mb: 5.05 C Showalter Index: 4.95 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 20.90 C K Index: 22.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 187.00 Risk: None Energy Index: 1.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.10 J/kg Max Up Vert Vel: 7.08 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 6.18 C Lift Cond Lev (LCL): 876.80 mb = 1269.35 m = 4164.48 ft Lev Free Conv (LFC): 871.80 mb = 1316.63 m = 4319.61 ft Equ Level (EL): 861.80 mb = 1412.03 m = 4632.59 ft B at Equ Level: 24.07 J/kg Max Parcel Lev (MPL): 781.80 mb = 2213.78 m = 7262.98 ft Wind level data Storm motion: 333 at 22 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 25 11 -4.6 -10.0 | 123 17 -14.7 9.4 1 925 825 30 12 -6.0 -10.4 | 119 18 -16.0 9.0 2 882 1219 30 22 -11.0 -19.1 | 91 21 -21.0 0.3 3 850 1526 35 21 -12.0 -17.2 | 96 22 -22.1 2.2 4 819 1829 35 18 -10.3 -14.7 | 103 21 -20.4 4.7 5 789 2134 15 14 -3.6 -13.5 | 113 15 -13.7 5.9 6 760 2438 5 18 -1.6 -17.9 | 97 12 -11.6 1.5 7 733 2743 350 15 2.6 -14.8 | 122 9 -7.4 4.6 8 706 3048 295 14 12.7 -5.9 | 191 14 2.6 13.5 9 700 3115 300 23 19.9 -11.5 | 231 13 9.9 7.9 10 653 3658 285 22 21.3 -5.7 | 219 18 11.2 13.7 11 605 4267 290 24 22.6 -8.2 | 228 17 12.5 11.2 12 560 4877 290 36 33.8 -12.3 | 253 25 23.8 7.1 13 500 5770 285 49 47.3 -12.7 | 260 38 37.3 6.7 14 499 5791 290 50 47.0 -17.1 | 266 37 36.9 2.3 15 479 6096 290 48 45.1 -16.4 | 265 35 35.1 3.0 16 400 7430 280 55 54.2 -9.6 | 257 45 44.1 9.8 17 389 7620 280 53 52.2 -9.2 | 256 43 42.1 10.2 18 373 7925 285 50 48.3 -12.9 | 260 39 38.2 6.5 19 314 9144 270 43 43.0 -0.0 | 240 38 33.0 19.4 20 300 9449 265 40 39.8 3.5 | 232 38 29.8 22.9 21 300 9460 260 40 39.4 6.9 | 228 39 29.3 26.3 22 250 10670 240 56 48.5 28.0 | 219 61 38.4 47.4 23 238 10973 240 56 48.5 28.0 | 219 61 38.4 47.4 24 200 12100 275 56 55.8 -4.9 | 252 48 45.7 14.5 25 197 12192 270 58 58.0 -0.0 | 248 52 48.0 19.4 26 193 12325 275 49 48.8 -4.3 | 249 42 38.8 15.1 27 188 12497 280 53 52.2 -9.2 | 256 43 42.1 10.2 28 179 12802 270 42 42.0 -0.0 | 239 37 32.0 19.4 29 171 13106 260 41 40.4 7.1 | 229 40 30.3 26.5 30 163 13411 265 51 50.8 4.4 | 240 47 40.8 23.8 31 150 13920 270 43 43.0 -0.0 | 240 38 33.0 19.4 32 122 15240 295 28 25.4 -11.8 | 244 17 15.3 7.6 33 110 15850 295 20 18.1 -8.5 | 216 14 8.1 10.9 34 105 16154 245 15 13.6 6.3 | 188 26 3.5 25.7 35 100 16459 235 28 22.9 16.1 | 200 38 12.9 35.5 36 100 16470 255 27 26.1 7.0 | 211 31 16.0 26.4 37 95 16764 255 27 26.1 7.0 | 211 31 16.0 26.4 38 91 17069 255 36 34.8 9.3 | 221 38 24.7 28.7 39 87 17374 300 18 15.6 -9.0 | 208 12 5.5 10.4 40 82 17678 300 9 7.8 -4.5 | 171 15 -2.3 14.9 41 79 17983 255 19 18.4 4.9 | 199 26 8.3 24.3 42 75 18288 265 13 13.0 1.1 | 188 21 2.9 20.5 43 70 18700 300 7 6.1 -3.5 | 166 16 -4.0 15.9 44 68 18898 290 3 2.8 -1.0 | 159 20 -7.2 18.4 45 65 19202 315 10 7.1 -7.1 | 166 13 -3.0 12.3 46 59 19812 230 10 7.7 6.4 | 175 26 -2.4 25.8 47 56 20117 260 17 16.7 3.0 | 197 23 6.7 22.3 48 53 20422 285 12 11.6 -3.1 | 185 16 1.5 16.3 49 50 20790 105 1 -1.0 0.3 | 151 23 -11.0 19.7 50 46 21336 85 8 -8.0 -0.7 | 136 26 -18.0 18.7 51 44 21641 0 0 -0.0 -0.0 | 153 22 -10.0 19.4 52 38 22555 25 10 -4.2 -9.1 | 126 18 -14.3 10.3 53 33 23470 20 10 -3.4 -9.4 | 127 17 -13.5 10.0 54 31 23774 35 14 -8.0 -11.5 | 114 20 -18.1 7.9 55 30 24030 30 8 -4.0 -6.9 | 132 19 -14.0 12.5 56 30 24079 85 10 -10.0 -0.9 | 133 27 -20.0 18.5 57 28 24384 30 8 -4.0 -6.9 | 132 19 -14.0 12.5 58 27 24689 70 11 -10.3 -3.8 | 127 26 -20.4 15.6 59 26 24994 60 13 -11.3 -6.5 | 121 25 -21.3 12.9 60 25 25298 110 12 -11.3 4.1 | 138 32 -21.3 23.5 61 24 25603 115 10 -9.1 4.2 | 141 30 -19.1 23.6 62 22 25908 155 3 -1.3 2.7 | 153 25 -11.3 22.1 63 20 26518 85 10 -10.0 -0.9 | 133 27 -20.0 18.5 64 20 26660 300 3 2.6 -1.5 | 157 19 -7.5 17.9 65 20 26822 125 13 -10.6 7.5 | 142 34 -20.7 26.9 66 19 27127 255 2 1.9 0.5 | 158 22 -8.1 19.9 67 18 27432 75 9 -8.7 -2.3 | 132 25 -18.7 17.1 68 17 27737 40 10 -6.4 -7.7 | 125 20 -16.5 11.7 69 16 28042 40 12 -7.7 -9.2 | 120 20 -17.8 10.2 70 16 28346 90 18 -18.0 0.0 | 125 34 -28.0 19.4 71 15 28651 90 14 -14.0 0.0 | 129 31 -24.0 19.4 72 14 29261 0 0 -0.0 -0.0 | 153 22 -10.0 19.4 73 13 29566 25 10 -4.2 -9.1 | 126 18 -14.3 10.3 74 10 31280 80 18 -17.7 -3.1 | 120 32 -27.8 16.3 75 7 33750 360 15 -0.0 -15.0 | 114 11 -10.0 4.4 Wind Parameters Mean winds (0-6000m): 302.6 at 29.1 knts Storm direction: 332.6 at 21.8 knts Shear (0-3000m) pos: 1.3 neg: 5.7 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 98.4 deg Storm rel helicity (0-3000m) pos: 93.6 neg: -70.5 tot: 23.1 m^2/s^2 ave: 7.7 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.17 Bulk Shear: 145.69 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 30 17 103 19| 11.2 0.0 11.2| 0.0 -51.0 -51.0 -102.1 -0.91| 11.5-10.5 1000 32 19 100 20| 4.0 0.0 4.0| 21.3 -51.0 -29.8 -29.8 -0.42| 7.9 -3.3 1500 29 18 101 19| 2.7 2.7 5.4| 34.5 -55.6 -21.2 -14.1 -0.20| 8.3 -1.7 2000 23 18 101 17| 2.0 3.9 5.9| 47.4 -59.8 -12.4 -6.2 -0.02| 8.7 -0.2 2500 10 18 99 13| 1.6 6.5 8.1| 91.6 -61.9 29.6 11.9 0.29| 10.9 3.2 3000 353 18 98 8| 1.3 5.7 7.0| 93.6 -70.5 23.1 7.7 0.24| 9.9 2.4 4000 328 20 201 2| 1.1 5.4 6.5|143.4 -70.5 73.0 18.2 0.34| 9.0 3.0 5000 311 25 250 9| 1.2 5.1 6.3|215.7 -70.5 145.2 29.0 0.36| 9.1 3.3 6000 303 29 256 15| 1.0 4.5 5.5|215.7-102.2 113.4 18.9 0.30| 8.2 2.5 Wrote GIF file: /home/apache/climate/data/raob//KDDC/skewt/KDDC.skewt.20250529.12.gif