UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052600.upa.cvt Date: 0000Z 26 MAY 25 Searching for KDDC... Searching the city database file for: KDDC ... Date:0000Z 26 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 138 SFC 927 790 15.0 14.4 96 0.6 14.6 30 20 294.5 296.5 290.7 326.5 11.19 2 925 807 14.8 14.5 98 0.3 14.6 40 15 294.4 296.5 290.8 326.8 11.29 3 907 973 13.4 13.4 100 0.0 13.4 44 18 294.7 296.6 290.4 325.4 10.71 4 866 1363 12.4 12.3 99 0.1 12.3 62 15 297.5 299.4 291.1 327.9 10.43 5 850 1520 14.2 10.9 81 3.3 12.1 75 7 301.0 302.8 291.6 329.6 9.68 6 848 1540 14.4 11.0 80 3.4 12.3 60 13 301.4 303.2 291.8 330.3 9.77 7 837 1651 13.8 10.8 82 3.0 11.9 94 10 301.9 303.7 291.9 330.8 9.76 8 824 1783 13.0 12.4 96 0.6 12.6 135 7 302.4 304.5 293.1 335.2 11.05 9 806 1969 12.4 11.9 97 0.5 12.1 159 6 303.7 305.7 293.4 336.2 10.93 10 799 2042 12.2 10.9 92 1.3 11.4 164 6 304.3 306.2 293.1 335.1 10.31 11 791 2127 12.4 9.1 80 3.3 10.4 169 6 305.4 307.1 292.5 333.0 9.21 12 768 2374 10.6 8.6 87 2.0 9.4 178 11 306.0 307.7 292.7 333.6 9.17 13 758 2484 10.4 7.2 81 3.2 8.5 183 13 306.9 308.5 292.4 332.5 8.44 14 749 2583 9.8 8.2 90 1.6 8.8 189 14 307.3 309.0 293.1 335.1 9.15 15 734 2752 8.8 7.4 91 1.4 7.9 200 16 308.0 309.7 293.0 334.9 8.84 16 703 3109 6.8 5.2 90 1.6 5.9 230 18 309.6 311.1 292.7 333.9 7.92 17 700 3144 6.6 4.6 87 2.0 5.5 230 18 309.8 311.2 292.6 333.2 7.62 18 699 3156 6.6 4.3 85 2.3 5.3 231 18 309.9 311.3 292.5 332.9 7.47 19 693 3227 6.8 2.9 76 3.9 4.6 234 18 310.9 312.2 292.3 332.0 6.82 20 647 3788 3.4 0.1 79 3.3 1.7 259 11 313.2 314.4 292.2 331.9 5.97 21 634 3953 2.0 0.1 87 1.9 1.0 273 7 313.5 314.6 292.4 332.6 6.09 22 625 4068 1.6 -2.7 73 4.3 -0.6 274 8 314.3 315.2 291.7 330.2 5.02 23 601 4383 -0.3 -6.3 64 6.0 -3.1 272 14 315.6 316.4 291.3 328.4 3.97 24 600 4397 -0.5 -7.5 59 7.0 -3.6 273 14 315.5 316.2 290.9 327.2 3.63 25 599 4410 -0.5 -9.5 51 9.0 -4.4 273 14 315.7 316.3 290.5 325.8 3.11 26 596 4450 -0.3 -9.3 51 9.0 -4.2 274 15 316.4 317.0 290.7 326.7 3.17 27 594 4477 -0.5 -9.5 51 9.0 -4.4 275 15 316.4 317.1 290.7 326.6 3.13 28 588 4559 -1.3 -7.3 64 6.0 -4.0 277 16 316.4 317.2 291.3 328.6 3.76 29 578 4695 -2.1 -8.1 63 6.0 -4.8 280 19 317.1 317.8 291.3 328.7 3.59 30 565 4876 -3.1 -14.1 42 11.0 -7.3 284 22 317.9 318.4 290.4 325.5 2.27 31 501 5815 -11.7 -19.7 51 8.0 -14.1 246 25 318.6 318.9 290.0 324.0 1.60 32 500 5830 -11.7 -19.7 51 8.0 -14.2 245 25 318.8 319.1 290.0 324.2 1.60 33 498 5861 -11.5 -27.5 25 16.0 -15.4 246 25 319.4 319.5 289.4 322.2 0.80 34 490 5984 -12.1 -41.1 7 29.0 -17.0 248 26 320.1 320.2 289.0 320.9 0.21 35 442 6763 -18.1 -44.1 8 26.0 -21.7 241 37 322.1 322.2 289.6 322.8 0.17 36 424 7071 -20.7 -35.7 25 15.0 -23.2 247 41 322.7 322.7 290.0 324.2 0.43 37 422 7106 -20.7 -32.7 33 12.0 -22.9 248 41 323.1 323.2 290.3 325.2 0.58 38 420 7141 -20.7 -34.7 27 14.0 -23.1 249 41 323.5 323.6 290.3 325.3 0.48 39 400 7500 -23.3 -28.0 65 4.7 -24.3 250 37 324.7 324.9 291.2 328.1 0.95 40 399 7518 -23.3 -27.9 66 4.6 -24.2 250 37 324.9 325.1 291.2 328.4 0.97 41 369 8082 -28.7 -30.9 81 2.2 -29.1 240 38 325.1 325.3 291.1 327.9 0.79 42 368 8102 -29.1 -32.0 76 2.9 -29.6 240 39 324.8 325.0 291.0 327.4 0.71 43 366 8141 -29.3 -32.6 73 3.3 -29.8 239 39 325.1 325.2 291.0 327.5 0.67 44 364 8180 -29.5 -35.5 56 6.0 -30.3 238 39 325.3 325.4 290.9 327.2 0.51 45 362 8219 -29.5 -33.4 69 3.9 -30.1 237 39 325.8 325.9 291.2 328.1 0.63 46 361 8239 -29.5 -36.5 51 7.0 -30.4 237 39 326.1 326.2 291.1 327.8 0.47 47 359 8278 -29.7 -37.7 46 8.0 -30.7 236 39 326.3 326.4 291.1 327.9 0.41 48 358 8298 -29.7 -34.1 66 4.4 -30.3 236 39 326.6 326.7 291.3 328.8 0.60 49 355 8358 -30.1 -37.1 50 7.0 -31.0 234 39 326.8 326.9 291.3 328.5 0.45 50 353 8398 -30.3 -34.8 65 4.5 -30.9 233 40 327.1 327.2 291.5 329.2 0.56 51 351 8438 -30.5 -36.5 56 6.0 -31.3 232 40 327.4 327.5 291.5 329.1 0.48 52 350 8458 -30.7 -36.7 56 6.0 -31.5 232 40 327.4 327.4 291.5 329.1 0.47 53 347 8519 -31.3 -38.3 50 7.0 -32.1 231 40 327.3 327.4 291.4 328.9 0.40 54 345 8560 -31.5 -45.5 24 14.0 -32.8 230 40 327.6 327.7 291.2 328.4 0.19 55 343 8601 -31.7 -40.7 41 9.0 -32.7 230 41 327.9 328.0 291.5 329.1 0.32 56 300 9530 -39.9 -52.9 24 13.0 -40.6 240 54 329.1 329.1 291.6 329.5 0.09 57 250 10750 -48.9 -65.9 12 17.0 -49.3 230 65 333.4 333.4 292.6 333.5 0.02 58 200 12190 -57.7 -70.7 18 13.0 -57.9 240 64 341.4 341.4 294.7 341.4 0.01 59 185 12680 -59.4 -73.1 15 13.7 -59.5 230 66 346.4 346.4 295.8 346.4 0.01 60 179 12886 -60.1 -74.1 14 14.0 -60.2 240 66 348.5 348.5 296.3 348.5 0.01 61 150 13990 -59.5 -83.5 3 24.0 -59.7 245 53 367.6 367.6 300.1 367.6 0.00 62 100 16510 -63.3 -87.3 2 24.0 -63.5 250 35 405.4 405.4 305.9 405.4 0.00 63 95 16824 -64.1 -87.1 3 23.0 -64.3 249 32 409.8 409.8 306.5 409.9 0.00 64 91 17088 -62.9 -86.9 3 24.0 -63.1 246 22 417.3 417.3 307.4 417.3 0.00 65 82 17726 -65.3 -88.3 3 23.0 -65.5 261 18 425.0 425.0 308.3 425.0 0.00 66 80 17876 -63.7 -87.7 2 24.0 -63.9 249 20 431.3 431.3 309.0 431.3 0.00 67 77 18110 -65.3 -88.3 3 23.0 -65.5 248 21 432.7 432.7 309.1 432.7 0.00 68 70 18690 -65.1 -88.1 3 23.0 -65.3 240 16 445.1 445.1 310.4 445.1 0.00 69 65 19141 -64.9 -88.9 2 24.0 -65.1 247 18 455.1 455.1 311.3 455.1 0.00 70 62 19430 -62.3 -88.3 2 26.0 -62.7 281 21 467.0 467.0 312.4 467.0 0.00 71 61 19530 -62.5 -88.5 2 26.0 -62.9 298 21 468.8 468.8 312.5 468.8 0.00 72 58 19841 -61.9 -88.9 2 27.0 -62.3 349 10 476.9 476.9 313.2 476.9 0.00 73 57 19949 -60.3 -88.3 1 28.0 -60.8 307 10 482.9 482.9 313.7 483.0 0.00 74 55 20172 -59.9 -87.9 1 28.0 -60.4 256 11 488.8 488.8 314.1 488.8 0.00 75 53 20404 -57.5 -86.5 1 29.0 -58.2 293 15 499.6 499.6 314.9 499.6 0.00 76 51 20646 -58.9 -86.9 2 28.0 -59.5 343 13 501.8 501.8 315.1 501.9 0.00 77 50 20770 -57.9 -86.9 1 29.0 -58.6 60 3 507.0 507.0 315.4 507.1 0.00 78 45 21436 -57.9 -86.9 1 29.0 -58.7 56 3 522.5 522.5 316.5 522.6 0.00 79 42 21874 -55.9 -85.9 1 30.0 -57.0 119 2 537.9 537.9 317.4 537.9 0.01 80 40 22184 -56.7 -85.7 1 29.0 -57.8 86 4 543.5 543.5 317.7 543.5 0.01 81 30 24020 -54.5 -85.5 1 31.0 -56.2 50 3 596.1 596.1 320.5 596.1 0.01 82 29 24237 -54.5 -85.5 1 31.0 -56.2 47 3 601.9 601.9 320.7 601.9 0.01 83 26 24941 -51.9 -83.9 1 32.0 -54.3 152 8 628.3 628.4 321.9 628.4 0.01 84 23 25734 -52.9 -84.9 1 32.0 -55.3 278 6 647.8 647.8 322.6 647.9 0.01 85 21 26323 -51.1 -84.1 1 33.0 -54.2 1 5 670.3 670.3 323.4 670.5 0.02 86 20 26640 -51.5 -84.5 1 33.0 -54.5 60 16 678.5 678.5 323.7 678.7 0.02 87 19 26974 -51.5 -84.5 1 33.0 -54.6 40 14 688.6 688.6 324.1 688.7 0.02 88 17 27702 -48.5 -82.5 1 34.0 -52.9 17 2 720.4 720.5 325.1 720.7 0.03 89 15 28524 -50.1 -84.1 1 34.0 -54.3 23 5 741.4 741.4 325.7 741.6 0.02 90 12 30000 -45.1 -82.1 1 37.0 -52.0 34 10 807.9 808.0 327.4 808.3 0.04 91 12 30000 -45.7 -81.7 1 36.0 -52.4 34 10 805.8 805.8 327.4 806.2 0.04 92 10 31220 -44.1 -81.1 1 37.0 -52.2 30 13 854.9 855.0 328.5 855.5 0.06 93 10 31220 -44.1 -81.1 1 37.0 -52.2 30 13 854.9 855.0 328.5 855.5 0.06 94 9.3 31711 -40.3 -80.3 1 40.0 -50.8 887.3 887.4 329.2 888.0 0.07 95 9.0 31934 -40.9 -80.9 1 40.0 -51.2 893.4 893.4 329.3 894.0 0.06 96 7.9 32830 -36.3 -79.3 0 43.0 -49.9 945.7 945.8 330.3 946.7 0.09 TRP 179 12886 -60.1 -74.1 14 14.0 -60.2 240 66 348.5 348.5 296.3 348.5 0.01 WND 185 12680 -59.4 -73.1 15 13.7 -59.5 230 66 346.4 346.4 295.8 346.4 0.01 Sounding variables and indices 1000-500 mb thick: 5692.00 m Freezing level: 604.79 mb = 4333.73 m = 14218.11 ft Wetbulb zero: 628.34 mb = 4025.32 m = 13206.26 ft Precipitable water: 1.24 inches Sfc-500 mean rel hum: 75.30 % Est. max temperature: 26.04 C = 78.87 F Sfc-Lift cond lev (LCL): 918.91 mb = 862.91 m = 2831.02 ft T: 14.33 C 700-500 lapse rate: 6.81 C/km ThetaE index: 3.21 C Layer 799.0- 768.0 mb Conv cond level (CCL): 755.61 mb = 2510.10 m = 8235.15 ft Mean mixing ratio: 10.43 g/kg Conv temperature: 27.31 C = 81.15 F Cap Strength: 3.65 C Lifted Index: 0.47 C Risk: Showers probable Lifted Index @300 mb: 1.68 C Lifted Index @700 mb: 3.01 C Showalter Index: -0.24 C Risk: Thunderstorms probable Total Totals Index: 48.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 22.60 C K Index: 34.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 169.80 Risk: None Energy Index: -1.00 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.00 J/kg Max Up Vert Vel: 8.94 m/s Conv Inhibition (B-): 51033.45 J/kg Cap Strength: 3.61 C Lift Cond Lev (LCL): 862.89 mb = 1393.10 m = 4570.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 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 ---------------------------------------------------------- 0 927 790 30 20 -10.0 -17.3 | 57 28 -23.2 -15.0 1 925 807 40 15 -9.6 -11.5 | 68 25 -22.8 -9.2 2 881 1219 50 22 -16.9 -14.1 | 68 32 -30.0 -11.8 3 850 1520 75 7 -6.8 -1.8 | 91 20 -19.9 0.5 4 850 1524 55 13 -10.6 -7.5 | 78 24 -23.8 -5.2 5 819 1829 150 6 -3.0 5.2 | 115 18 -16.2 7.5 6 790 2134 170 6 -1.0 5.9 | 120 16 -14.2 8.2 7 762 2438 180 13 0.0 13.0 | 139 20 -13.2 15.3 8 734 2743 200 16 5.5 15.0 | 156 19 -7.7 17.3 9 708 3048 230 18 13.8 11.6 | 182 14 0.6 13.9 10 700 3144 230 18 13.8 11.6 | 182 14 0.6 13.9 11 682 3353 240 18 15.6 9.0 | 192 12 2.4 11.3 12 656 3658 250 14 13.2 4.8 | 180 7 -0.0 7.1 13 632 3962 275 6 6.0 -0.5 | 104 7 -7.2 1.8 14 608 4267 270 12 12.0 -0.0 | 153 3 -1.2 2.3 15 563 4877 285 22 21.3 -5.7 | 293 9 8.1 -3.4 16 522 5486 260 20 19.7 3.5 | 228 9 6.5 5.8 17 500 5830 245 25 22.7 10.6 | 216 16 9.5 12.9 18 483 6096 250 27 25.4 9.2 | 227 17 12.2 11.5 19 445 6706 240 36 31.2 18.0 | 222 27 18.0 20.3 20 427 7010 245 42 38.1 17.7 | 231 32 24.9 20.1 21 410 7315 255 39 37.7 10.1 | 243 27 24.5 12.4 22 400 7500 250 37 34.8 12.7 | 235 26 21.6 15.0 23 393 7620 250 37 34.8 12.7 | 235 26 21.6 15.0 24 345 8534 230 40 30.6 25.7 | 212 33 17.5 28.0 25 317 9144 235 49 40.1 28.1 | 222 41 27.0 30.4 26 300 9530 240 54 46.8 27.0 | 229 45 33.6 29.3 27 250 10750 230 65 49.8 41.8 | 220 57 36.6 44.1 28 200 12190 240 64 55.4 32.0 | 231 54 42.2 34.3 29 200 12192 235 66 54.1 37.9 | 226 57 40.9 40.2 30 185 12680 230 66 50.6 42.4 | 220 58 37.4 44.7 31 181 12802 230 66 50.6 42.4 | 220 58 37.4 44.7 32 179 12886 240 66 57.2 33.0 | 231 56 44.0 35.3 33 150 13990 245 53 48.0 22.4 | 235 43 34.8 24.7 34 142 14326 245 51 46.2 21.6 | 234 41 33.0 23.9 35 135 14630 230 39 29.9 25.1 | 211 32 16.7 27.4 36 123 15240 245 45 40.8 19.0 | 232 35 27.6 21.3 37 117 15545 270 26 26.0 -0.0 | 260 13 12.8 2.3 38 111 15850 235 29 23.8 16.6 | 209 22 10.6 18.9 39 100 16510 250 35 32.9 12.0 | 234 24 19.7 14.3 40 96 16764 250 35 32.9 12.0 | 234 24 19.7 14.3 41 91 17069 245 22 19.9 9.3 | 210 13 6.8 11.6 42 87 17374 270 23 23.0 -0.0 | 257 10 9.8 2.3 43 83 17678 265 17 16.9 1.5 | 225 5 3.7 3.8 44 79 17983 240 22 19.1 11.0 | 204 15 5.9 13.3 45 75 18288 260 20 19.7 3.5 | 228 9 6.5 5.8 46 71 18593 270 13 13.0 -0.0 | 175 2 -0.2 2.3 47 70 18690 240 16 13.9 8.0 | 184 10 0.7 10.3 48 68 18898 235 13 10.6 7.5 | 165 10 -2.5 9.8 49 64 19202 250 19 17.9 6.5 | 208 10 4.7 8.8 50 61 19507 290 22 20.7 -7.5 | 305 9 7.5 -5.2 51 58 19812 5 10 -0.9 -10.0 | 61 16 -14.1 -7.7 52 56 20117 245 10 9.1 4.2 | 148 8 -4.1 6.5 53 53 20422 295 15 13.6 -6.3 | 354 4 0.4 -4.0 54 50 20726 360 12 -0.0 -12.0 | 54 16 -13.2 -9.7 55 50 20770 60 3 -2.6 -1.5 | 93 16 -15.8 0.8 56 48 21031 20 10 -3.4 -9.4 | 67 18 -16.6 -7.1 57 46 21336 10 4 -0.7 -3.9 | 83 14 -13.9 -1.6 58 44 21641 145 1 -0.6 0.8 | 103 14 -13.8 3.1 59 34 23165 340 10 3.4 -9.4 | 54 12 -9.8 -7.1 60 33 23470 355 10 0.9 -10.0 | 58 15 -12.3 -7.7 61 30 24020 50 3 -2.3 -1.9 | 91 15 -15.5 0.4 62 28 24384 45 3 -2.1 -2.1 | 91 15 -15.3 0.2 63 25 25298 220 11 7.1 8.4 | 150 12 -6.1 10.7 64 21 26213 340 1 0.3 -0.9 | 96 13 -12.8 1.4 65 20 26640 60 16 -13.9 -8.0 | 78 28 -27.0 -5.7 66 19 26822 25 10 -4.2 -9.1 | 69 19 -17.4 -6.8 67 19 27127 55 18 -14.7 -10.3 | 74 29 -27.9 -8.0 68 18 27432 40 7 -4.5 -5.4 | 80 18 -17.7 -3.1 69 17 27737 15 2 -0.5 -1.9 | 92 14 -13.7 0.4 70 12 29870 35 10 -5.7 -8.2 | 73 20 -18.9 -5.9 71 10 31220 30 13 -6.5 -11.3 | 66 22 -19.7 -9.0 Wind Parameters Mean winds (0-6000m): 249.9 at 17.8 knts Storm direction: 279.9 at 13.4 knts Shear (0-3000m) pos: 4.8 neg: 0.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 87.8 deg Storm rel helicity (0-3000m) pos: 273.5 neg: -10.8 tot: 262.7 m^2/s^2 ave: 87.6 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 13.2 stream: 7.3 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.24 Bulk Shear: 169.58 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 47 19 68 29| 9.0 0.0 9.0| 63.6 -0.3 63.3 126.7 0.58| 15.1 8.7 1000 54 15 75 26| 11.9 0.0 11.9|164.0 -1.8 162.2 162.2 0.62| 20.2 12.5 1500 66 12 84 24| 9.7 0.0 9.7|189.1 -1.8 187.3 124.9 0.64| 15.9 10.2 2000 97 13 98 26| 9.3 0.0 9.3|239.6 -1.8 237.8 118.9 0.69| 14.7 10.2 2500 147 14 124 25| 7.6 0.0 7.6|272.0 -1.8 270.2 108.1 0.71| 13.8 9.8 3000 193 14 148 19| 4.8 0.0 4.8|273.5 -10.8 262.7 87.6 0.56| 13.2 7.3 4000 238 14 170 10| 4.2 0.0 4.2|281.7 -16.4 265.3 66.3 0.50| 12.4 6.2 5000 254 15 193 7| 3.4 1.5 4.8|282.6 -42.8 239.8 48.0 0.33| 11.7 3.9 6000 250 18 203 9| 3.3 1.9 5.2|302.5 -53.9 248.6 41.4 0.31| 11.1 3.4 Wrote GIF file: /home/apache/climate/data/raob//KDDC/skewt/KDDC.skewt.20250526.00.gif