UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025061800.upa.cvt Date: 0000Z 18 JUN 25 Searching for KDDC... Searching the city database file for: KDDC ... Date:0000Z 18 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 56 1 925 739 35 16 SFC 920 790 21.6 16.6 73 5.0 18.2 35 16 301.9 304.3 294.4 340.3 13.02 3 884 1133 17.8 15.1 84 2.7 16.0 43 22 301.4 303.7 293.7 337.6 12.30 4 869 1279 18.6 14.0 75 4.6 15.5 41 23 303.7 305.9 293.9 338.3 11.64 5 850 1468 17.4 13.7 79 3.7 15.0 30 21 304.4 306.5 294.1 339.2 11.67 6 844 1529 17.0 13.3 79 3.7 14.6 20 14 304.6 306.7 294.0 338.8 11.45 7 823 1744 15.8 15.0 95 0.8 15.3 355 9 305.5 308.0 295.5 344.9 13.14 8 817 1806 15.8 15.7 99 0.1 15.7 348 8 306.1 308.7 296.1 347.8 13.87 9 800 1985 15.2 15.2 100 0.0 15.2 307 9 307.4 309.9 296.3 348.7 13.71 10 787 2125 15.6 14.5 93 1.1 14.8 273 11 309.2 311.7 296.5 349.7 13.31 11 731 2750 12.8 10.4 85 2.4 11.3 220 19 312.8 314.8 295.8 346.4 10.91 12 700 3114 10.2 8.6 90 1.6 9.2 225 22 313.8 315.7 295.5 345.0 10.08 13 692 3209 9.4 8.2 92 1.2 8.6 229 22 313.9 315.8 295.4 344.7 9.92 14 675 3415 8.2 6.5 89 1.7 7.2 238 22 314.8 316.6 295.0 343.0 9.04 15 670 3476 8.2 4.9 80 3.3 6.2 241 22 315.5 317.1 294.6 341.0 8.14 16 667 3513 8.8 1.8 61 7.0 4.8 242 22 316.6 317.8 293.6 337.3 6.55 17 658 3625 9.2 -1.8 46 11.0 3.4 248 24 318.3 319.2 293.0 334.6 5.10 18 639 3867 7.0 -3.0 49 10.0 1.8 263 15 318.4 319.4 292.7 333.9 4.80 19 634 3931 7.2 -5.8 39 13.0 0.8 267 12 319.4 320.1 292.3 332.1 3.91 20 620 4114 5.6 -6.4 42 12.0 -0.2 268 12 319.6 320.3 292.3 332.1 3.82 21 613 4207 5.4 -11.6 28 17.0 -1.9 266 14 320.4 320.9 291.4 328.9 2.57 22 598 4409 4.2 -16.8 20 21.0 -3.8 266 18 321.3 321.6 290.9 327.1 1.72 23 597 4422 4.2 -16.8 20 21.0 -3.8 266 18 321.4 321.8 290.9 327.3 1.72 24 513 5630 -6.7 -19.7 35 13.0 -11.0 262 31 322.5 322.8 291.1 327.9 1.56 25 500 5830 -8.7 -19.7 41 11.0 -12.2 260 32 322.4 322.7 291.1 327.9 1.60 26 443 6753 -17.3 -20.6 75 3.3 -18.3 246 32 322.9 323.3 291.3 328.7 1.67 27 438 6839 -18.1 -22.8 67 4.7 -19.3 247 32 323.0 323.2 291.1 327.8 1.40 28 425 7063 -20.3 -23.7 74 3.4 -21.1 251 31 323.0 323.2 291.0 327.6 1.33 29 417 7203 -21.7 -24.4 79 2.7 -22.4 253 31 322.9 323.2 291.0 327.3 1.27 30 415 7239 -21.9 -25.0 76 3.1 -22.6 254 31 323.1 323.3 290.9 327.3 1.21 31 412 7292 -22.1 -30.1 48 8.0 -23.7 255 31 323.5 323.7 290.6 326.2 0.76 32 411 7310 -22.1 -31.1 44 9.0 -23.8 255 31 323.7 323.9 290.6 326.2 0.69 33 407 7382 -21.9 -35.9 27 14.0 -24.2 260 37 324.9 325.0 290.7 326.5 0.44 34 401 7492 -21.9 -40.9 16 19.0 -24.6 269 48 326.3 326.3 290.9 327.3 0.27 35 400 7510 -21.9 -39.9 18 18.0 -24.5 270 50 326.5 326.6 291.0 327.6 0.30 36 389 7715 -23.5 -37.5 26 14.0 -25.6 269 50 327.0 327.1 291.3 328.5 0.39 37 379 7905 -24.9 -42.9 17 18.0 -27.2 265 54 327.6 327.7 291.3 328.5 0.23 38 374 8001 -24.9 -53.9 5 29.0 -27.5 263 49 328.9 328.9 291.5 329.2 0.07 39 366 8158 -25.7 -56.7 4 31.0 -28.3 258 39 329.9 329.9 291.7 330.1 0.05 40 365 8178 -25.7 -55.7 4 30.0 -28.3 257 37 330.1 330.1 291.8 330.3 0.06 41 300 9570 -36.3 -63.3 4 27.0 -37.5 250 45 334.2 334.2 292.9 334.3 0.03 42 271 10268 -42.3 -63.3 8 21.0 -43.0 241 41 335.4 335.4 293.2 335.5 0.03 43 258 10599 -44.7 -64.7 9 20.0 -45.3 236 39 336.6 336.6 293.5 336.7 0.02 44 253 10730 -45.1 -66.1 8 21.0 -45.7 235 43 337.9 337.9 293.8 337.9 0.02 45 250 10810 -45.1 -67.1 7 22.0 -45.7 235 49 339.0 339.0 294.1 339.1 0.02 46 233 11278 -47.1 -68.1 7 21.0 -47.6 240 45 342.9 342.9 295.0 343.0 0.02 47 231 11336 -46.7 -68.7 6 22.0 -47.3 241 44 344.3 344.3 295.4 344.4 0.02 48 221 11628 -48.5 -69.5 7 21.0 -49.0 246 40 345.9 346.0 295.7 346.0 0.01 49 219 11688 -48.3 -70.3 6 22.0 -48.8 247 40 347.2 347.2 296.0 347.2 0.01 50 200 12280 -52.7 -72.7 7 20.0 -53.1 210 30 349.3 349.3 296.5 349.4 0.01 51 179 12983 -58.1 -74.1 11 16.0 -58.3 225 37 351.7 351.7 297.0 351.8 0.01 52 170 13308 -55.5 -78.5 4 23.0 -55.8 248 45 361.3 361.3 299.0 361.3 0.00 53 158 13772 -55.7 -80.7 3 25.0 -56.0 255 41 368.6 368.6 300.3 368.6 0.00 54 150 14100 -57.5 -80.5 4 23.0 -57.8 255 35 371.0 371.0 300.8 371.0 0.00 55 137 14669 -60.5 -82.5 4 22.0 -60.7 268 35 375.5 375.5 301.5 375.5 0.00 56 125 15240 -61.1 -82.1 5 21.0 -61.3 289 29 384.3 384.3 302.9 384.4 0.00 57 116 15703 -62.7 -86.7 3 24.0 -62.9 279 19 389.7 389.7 303.8 389.7 0.00 58 112 15919 -62.9 -86.9 3 24.0 -63.1 246 24 393.2 393.2 304.3 393.2 0.00 59 101 16550 -67.3 -87.3 4 20.0 -67.4 259 33 396.6 396.6 304.8 396.6 0.00 60 100 16610 -67.1 -87.1 4 20.0 -67.2 260 34 398.1 398.1 304.9 398.1 0.00 61 90 17247 -66.1 -88.1 3 22.0 -66.2 289 26 412.3 412.3 306.8 412.3 0.00 62 85 17592 -67.9 -88.9 3 21.0 -68.0 310 20 415.4 415.4 307.2 415.4 0.00 63 76 18273 -62.1 -88.1 2 26.0 -62.4 305 16 441.0 441.0 310.0 441.0 0.00 64 72 18606 -63.7 -88.7 2 25.0 -64.0 324 21 444.5 444.5 310.3 444.5 0.00 65 71 18692 -61.7 -88.7 2 27.0 -62.0 262 13 450.6 450.6 310.9 450.6 0.00 66 70 18780 -62.3 -88.3 2 26.0 -62.6 200 6 451.1 451.1 311.0 451.1 0.00 67 68 18958 -63.3 -89.3 2 26.0 -63.6 342 8 452.7 452.7 311.1 452.7 0.00 68 65 19237 -61.3 -88.3 2 27.0 -61.7 332 1 463.0 463.0 312.0 463.0 0.00 69 62 19529 -63.3 -89.3 2 26.0 -63.6 346 0 464.8 464.8 312.2 464.8 0.00 70 53 20498 -60.7 -88.7 1 28.0 -61.2 87 10 492.2 492.2 314.4 492.2 0.00 71 50 20860 -61.3 -89.3 1 28.0 -61.8 140 5 499.0 499.0 314.9 499.0 0.00 72 49 20986 -61.3 -89.3 1 28.0 -61.8 129 4 501.9 501.9 315.1 501.9 0.00 73 43 21807 -56.5 -87.5 1 31.0 -57.5 103 8 532.8 532.8 317.1 532.9 0.00 74 40 22266 -58.1 -88.1 1 30.0 -59.0 104 13 539.9 539.9 317.5 540.0 0.00 75 37 22760 -56.3 -87.3 1 31.0 -57.5 106 16 556.7 556.7 318.5 556.8 0.01 76 34 23296 -57.3 -87.3 1 30.0 -58.4 103 14 567.7 567.7 319.0 567.8 0.01 77 30 24100 -51.3 -85.3 1 34.0 -53.6 95 21 604.8 604.8 320.8 604.8 0.01 78 29 24321 -50.3 -85.3 1 35.0 -52.9 79 15 613.4 613.4 321.2 613.5 0.01 79 27 24784 -52.5 -85.5 1 33.0 -54.7 125 23 619.9 619.9 321.5 620.0 0.01 80 24 25551 -48.9 -83.9 1 35.0 -52.2 103 2 651.6 651.6 322.7 651.7 0.01 81 20 26750 -47.9 -83.9 1 36.0 -52.0 45 12 689.6 689.6 324.1 689.7 0.02 82 18 27446 -47.3 -84.3 1 37.0 -52.0 57 15 712.5 712.6 324.8 712.7 0.02 83 17 27826 -45.3 -83.3 1 38.0 -50.9 85 24 730.7 730.7 325.4 730.9 0.02 84 15 28657 -47.5 -83.5 1 36.0 -52.7 106 23 750.0 750.0 326.0 750.2 0.02 85 15 28657 -45.1 -83.1 1 38.0 -51.2 106 23 758.0 758.0 326.1 758.2 0.03 86 13 29615 -43.7 -82.7 1 39.0 -51.0 147 10 794.5 794.5 327.1 794.8 0.03 87 12 30156 -41.3 -82.3 0 41.0 -50.1 91 15 821.4 821.4 327.8 821.8 0.04 88 11 30747 -41.3 -82.3 0 41.0 -50.5 90 23 842.1 842.1 328.2 842.5 0.04 89 10 31390 -44.1 -83.1 1 39.0 -52.2 90 32 854.9 855.0 328.5 855.3 0.04 90 9.9 31457 -44.3 -83.3 1 39.0 -52.4 90 32 856.6 856.7 328.5 857.0 0.04 91 9.0 32095 -43.9 -82.9 1 39.0 -52.6 91 31 881.9 881.9 329.1 882.3 0.05 92 8.3 32643 -39.5 -80.5 0 41.0 -51.0 93 29 919.8 919.9 329.8 920.6 0.07 93 8.2 32726 -39.5 -80.5 0 41.0 -51.0 93 29 923.0 923.1 329.9 923.8 0.07 94 7.2 33631 -30.9 -75.9 0 45.0 -48.5 95 27 993.3 993.4 331.1 995.4 0.18 95 7.0 33830 -31.5 -75.5 0 44.0 -48.8 95 27 998.8 998.9 331.2 1001.2 0.19 96 6.8 34035 -31.7 -75.7 0 44.0 -49.1 1006.3 1006.4 331.3 1008.6 0.19 TRP 179 12983 -58.1 -74.1 11 16.0 -58.3 225 37 351.7 351.7 297.0 351.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5774.00 m Freezing level: 564.63 mb = 4887.82 m = 16035.95 ft Wetbulb zero: 622.53 mb = 4080.92 m = 13388.67 ft Precipitable water: 1.41 inches Sfc-500 mean rel hum: 61.45 % Est. max temperature: 29.81 C = 85.65 F Sfc-Lift cond lev (LCL): 854.75 mb = 1420.44 m = 4660.17 ft T: 17.70 C 700-500 lapse rate: 6.96 C/km ThetaE index: 22.56 C Layer 731.0- 597.0 mb Conv cond level (CCL): 719.86 mb = 2879.24 m = 9446.22 ft Mean mixing ratio: 12.24 g/kg Conv temperature: 32.60 C = 90.67 F Cap Strength: 4.14 C Lifted Index: -1.75 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.98 C Lifted Index @700 mb: 2.62 C Showalter Index: -1.57 C Risk: Thunderstorms probable Total Totals Index: 48.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 22.40 C K Index: 38.20 Risk: > 80 % chance of thunderstorms Sweat Index: 238.40 Risk: None Energy Index: -2.13 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 610.59 J/kg Max Up Vert Vel: 34.95 m/s Conv Inhibition (B-): 358.26 J/kg Cap Strength: 4.04 C Lift Cond Lev (LCL): 826.10 mb = 1711.88 m = 5616.34 ft Lev Free Conv (LFC): 531.10 mb = 5354.18 m = 17566.00 ft Equ Level (EL): 241.10 mb = 11051.23 m = 36256.86 ft B at Equ Level: 592.95 J/kg Max Parcel Lev (MPL): 171.10 mb = 13267.62 m = 43528.40 ft Wind level data Storm motion: 292 at 17 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 ---------------------------------------------------------- 0 920 790 35 16 -9.2 -13.1 | 74 26 -24.7 -6.9 1 875 1219 45 23 -16.3 -16.3 | 72 33 -31.8 -10.0 2 850 1468 30 21 -10.5 -18.2 | 65 29 -26.0 -12.0 3 844 1524 20 14 -4.8 -13.2 | 71 21 -20.3 -6.9 4 815 1829 345 7 1.8 -6.8 | 88 14 -13.7 -0.5 5 786 2134 270 11 11.0 -0.0 | 144 8 -4.5 6.2 6 758 2438 235 14 11.5 8.0 | 164 15 -4.0 14.3 7 731 2743 220 19 12.2 14.6 | 171 21 -3.3 20.8 8 700 3114 225 22 15.6 15.6 | 180 22 0.1 21.8 9 680 3353 235 21 17.2 12.0 | 185 18 1.7 18.3 10 654 3658 250 24 22.6 8.2 | 206 16 7.1 14.4 11 630 3962 270 10 10.0 -0.0 | 139 8 -5.5 6.2 12 607 4267 265 15 14.9 1.3 | 176 8 -0.5 7.5 13 563 4877 270 28 28.0 -0.0 | 244 14 12.5 6.2 14 500 5830 260 32 31.5 5.6 | 234 20 16.0 11.8 15 483 6096 260 33 32.5 5.7 | 235 21 17.0 12.0 16 463 6401 260 36 35.5 6.3 | 238 24 20.0 12.5 17 445 6706 245 32 29.0 13.5 | 214 24 13.5 19.8 18 410 7315 255 31 29.9 8.0 | 225 20 14.5 14.3 19 400 7510 270 50 50.0 -0.0 | 260 35 34.5 6.2 20 394 7620 270 49 49.0 -0.0 | 259 34 33.5 6.2 21 377 7925 265 54 53.8 4.7 | 254 40 38.3 10.9 22 362 8230 255 33 31.9 8.5 | 228 22 16.4 14.8 23 332 8839 260 46 45.3 8.0 | 245 33 29.8 14.2 24 318 9144 255 43 41.5 11.1 | 236 31 26.0 17.4 25 300 9570 250 45 42.3 15.4 | 231 34 26.8 21.6 26 255 10668 235 39 31.9 22.4 | 210 33 16.5 28.6 27 250 10810 235 49 40.1 28.1 | 216 42 24.6 34.3 28 244 10973 235 49 40.1 28.1 | 216 42 24.6 34.3 29 212 11887 250 37 34.8 12.7 | 226 27 19.3 18.9 30 203 12192 220 25 16.1 19.2 | 181 25 0.6 25.4 31 200 12280 210 30 15.0 26.0 | 179 32 -0.5 32.2 32 184 12802 210 35 17.5 30.3 | 183 37 2.0 36.5 33 179 12983 225 37 26.2 26.2 | 198 34 10.7 32.4 34 167 13411 255 48 46.4 12.4 | 239 36 30.9 18.7 35 150 14100 255 35 33.8 9.1 | 230 24 18.3 15.3 36 131 14935 275 35 34.9 -3.1 | 261 20 19.4 3.2 37 125 15240 290 29 27.3 -9.9 | 287 12 11.8 -3.7 38 119 15545 310 15 11.5 -9.6 | 50 5 -4.0 -3.4 39 113 15850 245 23 20.8 9.7 | 199 17 5.4 16.0 40 100 16610 260 34 33.5 5.9 | 236 22 18.0 12.1 41 98 16764 260 34 33.5 5.9 | 236 22 18.0 12.1 42 84 17678 315 19 13.4 -13.4 | 16 7 -2.1 -7.2 43 80 17983 295 11 10.0 -4.6 | 106 6 -5.5 1.6 44 76 18288 305 16 13.1 -9.2 | 39 4 -2.4 -2.9 45 72 18593 335 22 9.3 -19.9 | 24 15 -6.2 -13.7 46 70 18780 200 6 2.1 5.6 | 131 18 -13.4 11.9 47 69 18898 345 10 2.6 -9.7 | 75 13 -12.9 -3.4 48 65 19202 330 1 0.5 -0.9 | 110 16 -15.0 5.4 49 59 19812 0 0 -0.0 -0.0 | 112 17 -15.5 6.2 50 54 20422 120 10 -8.7 5.0 | 115 27 -24.2 11.2 51 51 20726 350 10 1.7 -9.8 | 75 14 -13.8 -3.6 52 50 20860 140 5 -3.2 3.8 | 118 21 -18.7 10.1 53 46 21336 100 3 -3.0 0.5 | 110 20 -18.4 6.8 54 40 22250 105 13 -12.6 3.4 | 109 30 -28.0 9.6 55 38 22555 95 15 -14.9 1.3 | 104 31 -30.4 7.5 56 36 22860 110 17 -16.0 5.8 | 111 34 -31.5 12.0 57 33 23470 100 13 -12.8 2.3 | 107 30 -28.3 8.5 58 30 24079 50 5 -3.8 -3.2 | 99 20 -19.3 3.0 59 30 24100 95 21 -20.9 1.8 | 102 37 -36.4 8.1 60 29 24384 75 13 -12.6 -3.4 | 96 28 -28.0 2.9 61 27 24689 120 29 -25.1 14.5 | 117 46 -40.6 20.7 62 26 24994 135 12 -8.5 8.5 | 122 28 -24.0 14.7 63 24 25603 100 1 -1.0 0.2 | 111 18 -16.5 6.4 64 23 25908 360 15 -0.0 -15.0 | 60 18 -15.5 -8.8 65 22 26213 50 10 -7.7 -6.4 | 90 23 -23.2 -0.2 66 21 26518 55 6 -4.9 -3.4 | 98 21 -20.4 2.8 67 20 26750 45 12 -8.5 -8.5 | 85 24 -24.0 -2.3 68 20 26822 40 10 -6.4 -7.7 | 86 22 -21.9 -1.4 69 19 27127 60 13 -11.3 -6.5 | 89 27 -26.7 -0.3 70 18 27432 55 14 -11.5 -8.0 | 86 27 -27.0 -1.8 71 17 27737 80 22 -21.7 -3.8 | 94 37 -37.2 2.4 72 16 28042 95 27 -26.9 2.4 | 101 43 -42.4 8.6 73 15 28651 105 23 -22.2 6.0 | 108 40 -37.7 12.2 74 13 29566 155 10 -4.2 9.1 | 128 25 -19.7 15.3 75 13 29870 120 12 -10.4 6.0 | 115 29 -25.9 12.2 76 12 30175 90 15 -15.0 0.0 | 102 31 -30.5 6.2 77 10 31390 90 32 -32.0 0.0 | 97 48 -47.5 6.2 78 7 33830 95 27 -26.9 2.4 | 101 43 -42.4 8.6 Wind Parameters Mean winds (0-6000m): 261.9 at 22.3 knts Storm direction: 291.9 at 16.7 knts Shear (0-3000m) pos: 2.6 neg: 7.2 tot: 9.8 10-3/s Storm rel Dir Shear (0-3000m): 117.6 deg Storm rel helicity (0-3000m) pos: 115.8 neg: -41.1 tot: 74.7 m^2/s^2 ave: 24.9 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 13.0 stream: 4.0 10^-3/s Energy-Hel index: 0.24 Bulk Rich Number: 2.94 Bulk Shear: 207.34 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 41 20 73 30| 6.9 0.0 6.9| 0.0 -17.2 -17.2 -34.5 -0.25| 8.9 -2.2 1000 34 18 72 27| 3.4 9.5 13.0| 25.8 -33.0 -7.2 -7.2 0.04| 14.7 0.6 1500 21 15 70 22| 2.3 11.6 13.9| 50.0 -33.0 16.9 11.3 0.27| 15.6 4.2 2000 0 15 60 18| 1.7 10.8 12.5| 63.5 -33.0 30.5 15.3 0.28| 14.5 4.0 2500 289 16 183 1| 1.2 8.6 9.8| 87.9 -33.0 54.9 22.0 0.32| 12.8 4.1 3000 263 17 192 9| 2.6 7.2 9.8|115.8 -41.1 74.7 24.9 0.31| 13.0 4.0 4000 264 17 192 8| 2.6 5.4 7.9|147.8 -56.9 90.9 22.7 0.30| 12.8 3.9 5000 265 20 208 9| 2.1 5.0 7.1|151.8 -69.1 82.7 16.5 0.27| 11.1 2.9 6000 262 22 215 11| 1.7 4.6 6.3|161.2-126.9 34.3 5.7 0.17| 10.4 1.8 Wrote GIF file: /home/apache/climate/data/raob//KDDC/skewt/KDDC.skewt.20250618.00.gif