UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080212.upa.cvt Date: 1200Z 2 AUG 25 Searching for KDDC... Searching the city database file for: KDDC ... Date:1200Z 2 AUG 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 203 SFC 935 790 17.6 15.4 87 2.2 16.1 160 7 296.4 298.5 291.9 330.6 11.85 2 925 877 16.8 15.0 89 1.8 15.6 150 13 296.5 298.6 291.7 330.2 11.67 3 918 942 16.8 14.8 88 2.0 15.5 155 14 297.1 299.2 291.9 330.7 11.61 4 907 1045 17.4 14.1 81 3.3 15.3 162 15 298.8 300.8 292.1 331.5 11.22 5 864 1459 14.8 14.0 95 0.8 14.3 179 12 300.2 302.4 292.9 334.6 11.71 6 860 1499 14.6 13.5 93 1.1 13.9 180 12 300.4 302.5 292.7 333.9 11.38 7 850 1598 15.0 12.7 86 2.3 13.5 165 7 301.9 303.9 292.8 334.1 10.92 8 848 1618 15.0 12.6 86 2.4 13.4 156 7 302.1 304.1 292.9 334.2 10.87 9 841 1689 16.2 12.6 79 3.6 13.8 126 5 304.0 306.1 293.5 336.7 10.97 10 831 1791 15.6 12.6 82 3.0 13.7 83 3 304.5 306.5 293.7 337.6 11.10 11 822 1883 15.2 12.0 81 3.2 13.1 54 2 305.0 307.0 293.6 337.2 10.78 12 815 1956 15.6 10.6 72 5.0 12.4 39 3 306.1 308.0 293.3 335.9 9.90 13 813 1977 15.4 10.5 73 4.9 12.3 34 3 306.2 308.0 293.3 335.8 9.86 14 781 2317 12.8 11.6 92 1.2 12.0 325 6 306.9 309.0 294.4 340.2 11.06 15 755 2601 10.8 10.4 97 0.4 10.6 310 4 307.7 309.7 294.2 339.7 10.55 16 740 2769 9.6 9.6 100 0.0 9.6 321 3 308.2 310.1 294.1 339.1 10.20 17 720 2997 8.6 8.6 100 0.0 8.6 338 4 309.5 311.4 294.1 339.4 9.79 18 700 3230 7.2 5.8 91 1.4 6.3 355 4 310.5 312.0 293.3 335.9 8.29 19 698 3254 7.2 5.4 88 1.8 6.1 352 4 310.7 312.2 293.2 335.6 8.09 20 697 3265 7.2 5.1 86 2.1 6.0 350 4 310.8 312.3 293.2 335.3 7.93 21 684 3421 7.4 4.0 79 3.4 5.4 327 5 312.7 314.2 293.3 336.0 7.48 22 679 3481 7.2 3.3 76 3.9 4.9 318 5 313.2 314.5 293.2 335.5 7.16 23 624 4172 2.0 0.1 87 1.9 1.0 277 12 314.9 316.1 292.9 334.4 6.19 24 610 4355 0.6 -1.3 87 1.9 -0.4 274 13 315.3 316.4 292.6 333.4 5.71 25 608 4381 0.4 -1.6 86 2.0 -0.6 273 13 315.4 316.5 292.6 333.1 5.60 26 604 4435 0.6 -4.3 70 4.9 -1.8 273 14 316.2 317.1 292.0 331.0 4.61 27 601 4475 0.4 -5.6 64 6.0 -2.4 272 14 316.4 317.2 291.7 329.9 4.19 28 592 4596 -0.5 -5.5 69 5.0 -2.9 270 15 316.8 317.6 291.9 330.6 4.29 29 560 5040 -2.9 -8.9 63 6.0 -5.5 258 16 319.0 319.7 291.8 330.4 3.48 30 553 5139 -3.1 -12.1 50 9.0 -6.8 253 16 319.9 320.4 291.4 329.0 2.73 31 519 5639 -7.3 -14.3 57 7.0 -9.9 298 24 320.7 321.2 291.4 328.8 2.43 32 511 5761 -7.9 -15.9 53 8.0 -10.8 311 26 321.4 321.8 291.3 328.7 2.17 33 500 5930 -9.3 -16.3 57 7.0 -11.8 320 25 321.7 322.1 291.4 328.9 2.14 34 486 6149 -10.9 -16.9 61 6.0 -12.9 325 25 322.4 322.8 291.6 329.4 2.09 35 485 6165 -11.1 -17.1 61 6.0 -13.1 325 25 322.3 322.7 291.5 329.3 2.06 36 460 6569 -13.9 -24.9 39 11.0 -16.8 325 27 323.7 323.9 291.0 327.6 1.10 37 455 6651 -14.5 -25.5 39 11.0 -17.3 325 27 324.0 324.2 291.0 327.7 1.06 38 451 6718 -14.9 -28.9 29 14.0 -18.1 325 27 324.3 324.5 290.9 327.1 0.78 39 450 6735 -14.9 -30.9 24 16.0 -18.4 324 27 324.5 324.6 290.8 326.8 0.65 40 444 6837 -15.1 -32.1 22 17.0 -18.7 322 25 325.5 325.6 291.0 327.6 0.58 41 441 6888 -15.3 -31.3 24 16.0 -18.8 321 24 325.9 326.0 291.2 328.2 0.63 42 440 6905 -15.5 -26.5 38 11.0 -18.3 320 24 325.8 326.0 291.5 329.4 1.00 43 437 6956 -15.7 -27.7 35 12.0 -18.6 319 23 326.2 326.4 291.6 329.4 0.90 44 426 7148 -16.7 -26.7 42 10.0 -19.1 314 21 327.3 327.5 292.0 330.9 1.01 45 422 7219 -17.1 -28.1 38 11.0 -19.7 312 19 327.7 327.9 292.0 330.9 0.90 46 419 7273 -16.5 -31.5 26 15.0 -19.7 311 19 329.1 329.3 292.2 331.5 0.65 47 417 7309 -16.7 -32.7 24 16.0 -20.0 310 18 329.3 329.5 292.1 331.5 0.59 48 400 7620 -18.7 -33.7 25 15.0 -21.7 325 26 330.7 330.8 292.4 332.7 0.55 49 394 7732 -19.7 -34.7 25 15.0 -22.5 322 28 330.8 330.9 292.4 332.7 0.51 50 380 8000 -21.3 -56.3 3 35.0 -24.8 316 32 332.1 332.2 292.3 332.3 0.05 51 342 8767 -27.1 -59.1 3 32.0 -29.6 306 36 334.4 334.4 292.9 334.6 0.04 52 306 9560 -31.7 -59.7 5 28.0 -33.6 293 56 338.8 338.8 294.0 338.9 0.04 53 300 9700 -33.1 -60.1 5 27.0 -34.8 290 58 338.7 338.7 294.0 338.9 0.04 54 250 10950 -43.5 -62.5 11 19.0 -44.2 280 65 341.4 341.4 294.7 341.5 0.03 55 233 11421 -47.5 -62.5 16 15.0 -48.0 279 66 342.3 342.3 294.9 342.4 0.04 56 229 11536 -48.3 -65.3 12 17.0 -48.7 279 66 342.8 342.8 295.0 342.9 0.03 57 228 11565 -48.3 -65.3 12 17.0 -48.8 279 67 343.2 343.2 295.1 343.3 0.03 58 204 12299 -48.6 -72.4 5 23.8 -49.2 275 68 353.7 353.7 297.4 353.8 0.01 59 200 12430 -48.7 -73.7 4 25.0 -49.3 280 67 355.7 355.7 297.8 355.7 0.01 60 150 14260 -60.9 -82.9 4 22.0 -61.1 260 44 365.2 365.2 299.7 365.2 0.00 61 113 15987 -70.1 -86.1 8 16.0 -70.2 280 31 378.8 378.8 302.1 378.8 0.00 62 100 16720 -67.5 -86.5 5 19.0 -67.6 45 9 397.3 397.3 304.8 397.3 0.00 63 85 17698 -68.3 -88.3 4 20.0 -68.4 44 10 414.6 414.6 307.1 414.6 0.00 64 83 17842 -66.7 -88.7 3 22.0 -66.8 24 10 420.7 420.7 307.8 420.7 0.00 65 82 17916 -63.9 -88.9 2 25.0 -64.1 14 10 427.9 427.9 308.6 427.9 0.00 66 81 17991 -63.3 -89.3 2 26.0 -63.6 8 10 430.6 430.6 308.9 430.6 0.00 67 72 18709 -66.9 -88.9 3 22.0 -67.1 63 11 437.7 437.7 309.6 437.7 0.00 68 70 18880 -66.3 -89.3 3 23.0 -66.5 15 10 442.5 442.5 310.1 442.6 0.00 69 65 19330 -64.9 -89.9 2 25.0 -65.1 30 14 455.1 455.1 311.3 455.1 0.00 70 62 19620 -61.9 -88.9 2 27.0 -62.3 44 22 467.9 467.9 312.5 467.9 0.00 71 58 20032 -61.7 -88.7 2 27.0 -62.1 39 24 477.4 477.4 313.2 477.4 0.00 72 55 20361 -62.3 -89.3 2 27.0 -62.7 44 21 483.3 483.3 313.7 483.3 0.00 73 52 20707 -62.3 -89.3 2 27.0 -62.7 73 23 491.1 491.1 314.3 491.1 0.00 74 50 20950 -59.9 -88.9 1 29.0 -60.5 65 28 502.3 502.3 315.1 502.3 0.00 75 49 21076 -59.5 -88.5 1 29.0 -60.1 45 20 506.2 506.2 315.4 506.2 0.00 76 47 21336 -60.9 -88.9 1 28.0 -61.4 70 29 508.9 508.9 315.6 508.9 0.00 77 45 21607 -58.7 -88.7 1 30.0 -59.5 89 26 520.6 520.6 316.4 520.6 0.00 78 44 21748 -58.9 -87.9 1 29.0 -59.6 94 22 523.5 523.5 316.5 523.5 0.00 79 42 22041 -55.7 -87.7 1 32.0 -56.8 96 17 538.4 538.4 317.4 538.4 0.00 80 40 22352 -55.3 -86.3 1 31.0 -56.5 89 16 547.0 547.0 317.9 547.0 0.01 81 39 22513 -56.1 -87.1 1 31.0 -57.2 88 15 548.9 548.9 318.1 549.0 0.01 82 37 22848 -54.7 -86.7 1 32.0 -56.1 85 13 560.8 560.9 318.7 560.9 0.01 83 34 23388 -55.3 -86.3 1 31.0 -56.7 87 16 573.0 573.0 319.3 573.0 0.01 84 31 23979 -53.7 -85.7 1 32.0 -55.5 88 16 592.7 592.7 320.3 592.7 0.01 85 31 23979 -53.9 -85.9 1 32.0 -55.6 88 16 592.1 592.1 320.2 592.2 0.01 86 30 24190 -52.7 -85.7 1 33.0 -54.7 75 14 601.0 601.0 320.6 601.0 0.01 87 26 25118 -52.7 -85.7 1 33.0 -54.9 73 22 626.1 626.1 321.7 626.1 0.01 88 25 25373 -51.1 -85.1 1 34.0 -53.8 79 26 637.7 637.7 322.2 637.8 0.01 89 23 25916 -51.9 -84.9 1 33.0 -54.5 70 31 650.8 650.8 322.7 650.9 0.01 90 20 26830 -49.3 -84.3 1 35.0 -53.0 75 38 685.3 685.3 324.0 685.4 0.02 91 18 27520 -49.9 -83.9 1 34.0 -53.7 77 37 704.3 704.4 324.6 704.5 0.02 92 15 28717 -47.9 -83.9 1 36.0 -52.9 99 26 748.7 748.7 325.9 748.9 0.02 93 13 29670 -44.1 -82.1 1 38.0 -51.2 96 37 793.1 793.1 327.1 793.5 0.04 94 13 29670 -43.9 -81.9 1 38.0 -51.1 96 37 793.8 793.8 327.1 794.2 0.04 TRP 113 15987 -70.1 -86.1 8 16.0 -70.2 280 31 378.8 378.8 302.1 378.8 0.00 WND 204 12299 -48.6 -72.4 5 23.8 -49.2 275 68 353.7 353.7 297.4 353.8 0.01 Sounding variables and indices 1000-500 mb thick: 5727.00 m Freezing level: 597.00 mb = 4528.53 m = 14857.20 ft Wetbulb zero: 614.06 mb = 4301.49 m = 14112.34 ft Precipitable water: 1.44 inches Sfc-500 mean rel hum: 78.68 % Est. max temperature: 27.81 C = 82.06 F Sfc-Lift cond lev (LCL): 905.07 mb = 1063.35 m = 3488.62 ft T: 17.29 C 700-500 lapse rate: 6.11 C/km ThetaE index: 4.11 C Layer 700.0- 684.0 mb Conv cond level (CCL): 767.59 mb = 2462.34 m = 8078.44 ft Mean mixing ratio: 11.39 g/kg Conv temperature: 28.32 C = 82.98 F Cap Strength: 4.04 C Lifted Index: 0.52 C Risk: Showers probable Lifted Index @300 mb: 5.26 C Lifted Index @700 mb: 1.79 C Showalter Index: -0.00 C Risk: Thunderstorms probable Total Totals Index: 46.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 22.00 C K Index: 35.60 Risk: > 80 % chance of thunderstorms Sweat Index: 191.40 Risk: None Energy Index: -0.99 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.70 J/kg Max Up Vert Vel: 6.88 m/s Conv Inhibition (B-): 44758.02 J/kg Cap Strength: 4.01 C Lift Cond Lev (LCL): 855.54 mb = 1542.83 m = 5061.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 324 at 10 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 ---------------------------------------------------------- 0 935 790 160 7 -2.4 6.6 | 150 17 -8.3 14.6 1 925 877 150 13 -6.5 11.3 | 147 23 -12.4 19.3 2 889 1219 175 18 -1.6 17.9 | 164 27 -7.5 26.0 3 857 1524 180 11 0.0 11.0 | 163 20 -5.9 19.1 4 850 1598 165 7 -1.8 6.8 | 152 17 -7.8 14.8 5 827 1829 65 2 -1.8 -0.8 | 133 11 -7.8 7.2 6 798 2134 360 5 -0.0 -5.0 | 117 7 -5.9 3.1 7 769 2438 300 6 5.2 -3.0 | 172 5 -0.7 5.1 8 742 2743 320 3 1.9 -2.3 | 145 7 -4.0 5.8 9 700 3230 355 4 0.3 -4.0 | 126 7 -5.6 4.1 10 664 3658 290 6 5.6 -2.1 | 177 6 -0.3 6.0 11 639 3962 280 10 9.8 -1.7 | 212 7 3.9 6.3 12 615 4267 275 13 13.0 -1.1 | 225 10 7.0 6.9 13 570 4877 265 16 15.9 1.4 | 227 14 10.0 9.4 14 549 5182 250 16 15.0 5.5 | 214 16 9.1 13.5 15 509 5791 315 27 19.1 -19.1 | 310 17 13.1 -11.0 16 500 5930 320 25 16.1 -19.2 | 318 15 10.1 -11.1 17 489 6096 325 25 14.3 -20.5 | 326 15 8.4 -12.4 18 451 6706 325 27 15.5 -22.1 | 326 17 9.5 -14.1 19 416 7315 310 18 13.8 -11.6 | 294 9 7.8 -3.5 20 400 7620 325 26 14.9 -21.3 | 326 16 9.0 -13.2 21 400 7620 325 26 14.9 -21.3 | 326 16 9.0 -13.2 22 368 8230 310 36 27.6 -23.1 | 305 26 21.6 -15.1 23 338 8839 305 36 29.5 -20.6 | 298 27 23.5 -12.6 24 324 9144 300 46 39.8 -23.0 | 294 37 33.9 -14.9 25 311 9449 295 55 49.8 -23.2 | 289 46 43.9 -15.2 26 300 9700 290 58 54.5 -19.8 | 284 50 48.6 -11.8 27 250 10950 280 65 64.0 -11.3 | 273 58 58.1 -3.2 28 238 11278 280 66 65.0 -11.5 | 273 59 59.1 -3.4 29 204 12299 275 68 67.7 -5.9 | 268 62 61.8 2.1 30 200 12430 280 67 66.0 -11.6 | 273 60 60.0 -3.6 31 198 12497 275 68 67.7 -5.9 | 268 62 61.8 2.1 32 156 14021 285 47 45.4 -12.2 | 276 40 39.5 -4.1 33 150 14260 260 44 43.3 7.6 | 247 41 37.4 15.7 34 148 14326 265 43 42.8 3.7 | 252 39 36.9 11.8 35 141 14630 270 44 44.0 -0.0 | 258 39 38.1 8.1 36 134 14935 290 44 41.3 -15.0 | 281 36 35.4 -7.0 37 128 15240 310 32 24.5 -20.6 | 304 22 18.6 -12.5 38 121 15545 300 23 19.9 -11.5 | 284 14 14.0 -3.4 39 113 15987 280 31 30.5 -5.4 | 264 25 24.6 2.7 40 110 16154 280 30 29.5 -5.2 | 263 24 23.6 2.8 41 104 16459 290 32 30.1 -10.9 | 277 24 24.1 -2.9 42 100 16720 45 9 -6.4 -6.4 | 98 12 -12.3 1.7 43 99 16764 310 12 9.2 -7.7 | 264 3 3.2 0.3 44 94 17069 45 9 -6.4 -6.4 | 98 12 -12.3 1.7 45 90 17374 90 10 -10.0 0.0 | 117 18 -15.9 8.1 46 81 17983 5 10 -0.9 -10.0 | 74 7 -6.8 -1.9 47 77 18288 80 12 -11.8 -2.1 | 109 19 -17.8 6.0 48 73 18593 95 11 -11.0 1.0 | 118 19 -16.9 9.0 49 70 18880 15 10 -2.6 -9.7 | 79 9 -8.5 -1.6 50 70 18898 95 10 -10.0 0.9 | 119 18 -15.9 8.9 51 66 19202 15 10 -2.6 -9.7 | 79 9 -8.5 -1.6 52 63 19507 50 19 -14.6 -12.2 | 79 21 -20.5 -4.2 53 60 19812 35 27 -15.5 -22.1 | 57 26 -21.4 -14.1 54 54 20422 45 20 -14.1 -14.1 | 73 21 -20.1 -6.1 55 52 20726 75 23 -22.2 -6.0 | 94 28 -28.2 2.1 56 50 20950 65 28 -25.4 -11.8 | 83 32 -31.3 -3.8 57 49 21031 40 18 -11.6 -13.8 | 72 18 -17.5 -5.7 58 47 21336 70 29 -27.3 -9.9 | 87 33 -33.2 -1.9 59 45 21641 90 26 -26.0 0.0 | 104 33 -31.9 8.1 60 43 21946 100 17 -16.7 3.0 | 116 25 -22.7 11.0 61 41 22250 90 17 -17.0 0.0 | 109 24 -22.9 8.1 62 37 22860 85 13 -13.0 -1.1 | 110 20 -18.9 6.9 63 35 23165 95 13 -13.0 1.1 | 116 21 -18.9 9.2 64 34 23470 85 17 -16.9 -1.5 | 106 24 -22.9 6.6 65 32 23774 100 18 -17.7 3.1 | 115 26 -23.7 11.2 66 30 24190 75 14 -13.5 -3.6 | 103 20 -19.5 4.4 67 29 24384 80 14 -13.8 -2.4 | 106 21 -19.7 5.6 68 28 24689 55 16 -13.1 -9.2 | 87 19 -19.1 -1.1 69 25 25298 80 24 -23.6 -4.2 | 97 30 -29.6 3.9 70 24 25603 75 32 -30.9 -8.3 | 90 37 -36.9 -0.2 71 21 26518 60 29 -25.1 -14.5 | 78 32 -31.1 -6.4 72 20 26830 75 38 -36.7 -9.8 | 88 43 -42.7 -1.8 73 18 27127 75 38 -36.7 -9.8 | 88 43 -42.7 -1.8 74 17 27432 85 34 -33.9 -3.0 | 97 40 -39.8 5.1 75 15 27737 100 23 -22.7 4.0 | 113 31 -28.6 12.0 76 14 28042 95 39 -38.9 3.4 | 104 46 -44.8 11.5 77 11 28956 100 31 -30.5 5.4 | 110 39 -36.5 13.4 78 9 29566 90 42 -42.0 0.0 | 100 49 -47.9 8.1 79 7 30175 105 45 -43.5 11.6 | 112 53 -49.4 19.7 Wind Parameters Mean winds (0-6000m): 293.6 at 13.3 knts Storm direction: 323.6 at 10.0 knts Shear (0-3000m) pos: 1.4 neg: 3.3 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 43.8 deg Storm rel helicity (0-3000m) pos: 61.6 neg: -58.1 tot: 3.5 m^2/s^2 ave: 1.2 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 0.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.28 Bulk Shear: 84.75 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 ------------------------------------------------------------------------------- 500 165 15 156 24| 10.1 0.0 10.1| 47.2 -4.6 42.6 85.2 0.41| 15.7 6.4 1000 168 12 157 22| 5.1 8.7 13.7| 47.2 -45.8 1.4 1.4 -0.10| 17.1 -1.7 1500 165 9 154 19| 3.4 7.4 10.7| 49.7 -51.3 -1.6 -1.1 -0.09| 14.3 -1.2 2000 175 8 158 18| 2.5 4.9 7.4| 52.4 -54.7 -2.3 -1.2 -0.08| 12.1 -0.9 2500 178 7 158 17| 1.7 3.9 5.6| 52.6 -58.1 -5.5 -2.2 -0.11| 10.2 -1.1 3000 200 7 166 15| 1.4 3.3 4.7| 61.6 -58.1 3.5 1.2 0.02| 9.7 0.2 4000 253 8 191 11| 1.0 2.9 3.9| 70.5 -58.1 12.4 3.1 0.08| 8.4 0.7 5000 268 11 209 10| 1.4 2.4 3.8|179.7 -70.3 109.4 21.9 0.29| 9.9 2.9 6000 294 13 247 7| 1.4 2.0 3.4|197.7 -74.5 123.2 20.5 0.30| 9.0 2.7 Wrote GIF file: /home/apache/climate/data/raob//KDDC/skewt/KDDC.skewt.20250802.12.gif