UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122200.upa.cvt Date: 0000Z 22 DEC 25 Searching for KDRT... Searching the city database file for: KDRT ... Date:0000Z 22 DEC 25 Station: KDRT WMO ident: 72261 Latitude: 29.37 Longitude: -100.92 Elevation: 313.00 ------------------------------------------------------------------------------- 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 163 SFC 983 313 23.8 1.8 24 22.0 12.0 325 6 298.4 299.2 285.9 311.6 4.43 2 953 582 21.2 0.2 25 21.0 10.3 298.4 299.2 285.5 310.6 4.07 3 925 838 19.6 0.6 28 19.0 9.7 20 10 299.4 300.1 286.1 312.3 4.32 4 889 1178 17.2 0.2 32 17.0 8.4 300.3 301.1 286.5 313.4 4.36 5 886 1207 18.4 -2.6 24 21.0 8.0 301.8 302.5 286.3 312.7 3.56 6 879 1275 19.4 -6.6 17 26.0 7.3 303.5 304.0 285.9 311.8 2.65 7 863 1433 19.6 -6.4 17 26.0 7.3 305.3 305.9 286.7 313.9 2.74 8 850 1563 18.8 -7.2 16 26.0 6.7 210 6 305.8 306.3 286.8 314.1 2.62 9 752 2599 11.4 -9.6 22 21.0 2.2 308.7 309.2 287.6 316.5 2.45 10 727 2881 10.0 -8.0 27 18.0 1.9 310.2 310.7 288.5 319.3 2.88 11 700 3194 8.0 -12.0 23 20.0 -0.3 315 7 311.3 311.8 288.2 318.4 2.17 12 693 3277 7.6 -13.4 21 21.0 -0.8 311.8 312.2 288.2 318.2 1.96 13 688 3336 7.8 -15.2 18 23.0 -1.1 312.7 313.0 288.2 318.3 1.70 14 640 3927 4.2 -18.8 17 23.0 -3.9 315.1 315.4 288.6 319.7 1.35 15 591 4568 -0.9 -14.9 34 14.0 -6.1 316.4 316.8 289.7 323.2 2.03 16 588 4609 -1.3 -15.3 34 14.0 -6.5 316.4 316.8 289.7 323.0 1.98 17 581 4704 -1.9 -16.9 31 15.0 -7.2 316.8 317.2 289.6 322.7 1.75 18 500 5880 -9.3 -30.3 16 21.0 -14.3 195 1 321.7 321.8 289.9 323.9 0.62 19 498 5911 -9.5 -30.5 16 21.0 -14.5 321.8 321.9 290.0 324.0 0.61 20 430 7025 -18.7 -32.7 28 14.0 -21.4 323.9 324.0 290.6 326.0 0.57 21 401 7542 -22.3 -38.3 22 16.0 -24.7 325.8 325.8 290.9 327.1 0.35 22 400 7560 -22.5 -38.5 22 16.0 -24.9 155 14 325.7 325.8 290.9 327.0 0.34 23 365 8225 -28.3 -39.3 34 11.0 -29.7 326.7 326.7 291.1 327.9 0.35 24 351 8504 -30.7 -42.7 30 12.0 -32.0 327.1 327.1 291.2 328.0 0.25 25 345 8626 -31.3 -48.3 17 17.0 -32.8 327.9 327.9 291.3 328.4 0.14 26 320 9154 -35.9 -47.9 28 12.0 -36.8 328.6 328.7 291.5 329.3 0.16 27 300 9600 -39.1 -52.1 24 13.0 -39.9 235 6 330.3 330.3 291.9 330.7 0.10 28 289 9854 -41.3 -55.3 21 14.0 -42.0 330.7 330.7 292.0 331.0 0.07 29 272 10261 -44.9 -54.9 32 10.0 -45.3 331.2 331.2 292.2 331.6 0.08 30 267 10385 -45.9 -56.9 28 11.0 -46.3 331.5 331.5 292.2 331.8 0.07 31 266 10410 -45.9 -57.9 25 12.0 -46.3 331.9 331.9 292.3 332.1 0.06 32 265 10435 -45.9 -59.9 19 14.0 -46.4 332.2 332.3 292.4 332.4 0.05 33 262 10510 -46.1 -62.1 15 16.0 -46.6 333.0 333.0 292.6 333.2 0.03 34 251 10794 -47.9 -61.9 18 14.0 -48.3 334.5 334.5 293.0 334.6 0.04 35 250 10820 -48.1 -62.1 18 14.0 -48.5 285 10 334.6 334.6 293.0 334.7 0.04 36 244 10980 -48.1 -67.1 9 19.0 -48.6 336.9 336.9 293.6 337.0 0.02 37 238 11144 -48.9 -65.9 12 17.0 -49.3 338.1 338.1 293.9 338.2 0.02 38 232 11311 -50.3 -66.3 13 16.0 -50.7 338.4 338.4 294.0 338.5 0.02 39 214 11834 -52.7 -69.7 11 17.0 -53.0 342.6 342.6 295.0 342.7 0.01 40 212 11895 -52.3 -72.3 7 20.0 -52.7 344.2 344.2 295.3 344.2 0.01 41 200 12270 -53.9 -75.9 5 22.0 -54.2 265 20 347.4 347.4 296.1 347.4 0.01 42 196 12400 -54.3 -76.3 5 22.0 -54.6 348.8 348.8 296.4 348.8 0.01 43 190 12600 -53.3 -78.3 3 25.0 -53.7 353.5 353.5 297.4 353.5 0.00 44 187 12703 -53.3 -78.3 3 25.0 -53.7 355.1 355.1 297.7 355.1 0.00 45 186 12738 -53.1 -79.1 3 26.0 -53.5 356.0 356.0 297.9 356.0 0.00 46 185 12773 -52.9 -78.9 3 26.0 -53.3 356.9 356.9 298.1 356.9 0.00 47 167 13428 -57.1 -81.1 3 24.0 -57.3 360.5 360.5 298.8 360.5 0.00 48 166 13467 -57.1 -81.1 3 24.0 -57.3 361.1 361.1 298.9 361.1 0.00 49 161 13661 -55.5 -83.5 2 28.0 -55.8 366.9 367.0 300.0 367.0 0.00 50 150 14110 -58.9 -84.9 2 26.0 -59.1 270 22 368.6 368.6 300.3 368.6 0.00 51 132 14895 -66.1 -86.1 4 20.0 -66.2 369.5 369.5 300.5 369.5 0.00 52 124 15271 -67.9 -87.9 4 20.0 -68.0 372.9 372.9 301.1 372.9 0.00 53 122 15369 -66.3 -89.3 3 23.0 -66.4 377.5 377.5 301.8 377.5 0.00 54 100 16550 -72.9 -91.9 4 19.0 -72.9 305 21 386.9 386.9 303.3 386.9 0.00 55 88 17294 -76.1 -91.1 8 15.0 -76.2 250 21 394.9 394.9 304.5 394.9 0.00 56 84 17564 -74.3 -90.3 7 16.0 -74.3 403.8 403.8 305.7 403.8 0.00 57 71 18538 -76.5 -89.5 11 13.0 -76.6 419.0 419.0 307.6 419.0 0.00 58 70 18620 -75.7 -89.7 9 14.0 -75.7 335 19 422.4 422.4 308.0 422.4 0.00 59 65 19050 -73.5 -89.5 7 16.0 -73.6 436.3 436.3 309.5 436.3 0.00 60 57 19807 -78.7 -90.7 12 12.0 -78.7 441.2 441.2 310.0 441.2 0.00 61 55 20011 -76.9 -90.9 9 14.0 -77.0 449.8 449.8 310.8 449.9 0.00 62 53 20226 -73.9 -89.9 7 16.0 -74.0 461.6 461.6 311.9 461.6 0.00 63 53 20226 -74.1 -91.1 6 17.0 -74.2 461.1 461.1 311.9 461.1 0.00 64 52 20338 -71.1 -90.1 4 19.0 -71.2 470.6 470.6 312.7 470.6 0.00 65 51 20453 -70.1 -90.1 4 20.0 -70.2 475.6 475.6 313.1 475.6 0.00 66 50 20570 -71.1 -91.1 4 20.0 -71.2 250 20 475.9 475.9 313.1 476.0 0.00 67 44 21335 -66.7 -90.7 2 24.0 -67.0 504.4 504.4 315.2 504.4 0.00 68 43 21475 -63.3 -90.3 1 27.0 -63.7 516.1 516.1 316.1 516.1 0.00 69 41 21769 -62.3 -89.3 2 27.0 -62.8 525.7 525.7 316.6 525.7 0.00 70 40 21921 -64.1 -89.1 2 25.0 -64.6 524.9 524.9 316.6 524.9 0.00 71 38 22236 -62.7 -89.7 1 27.0 -63.3 536.2 536.2 317.3 536.2 0.00 72 34 22919 -64.3 -89.3 2 25.0 -64.8 549.3 549.3 318.1 549.3 0.00 73 31 23487 -62.7 -89.7 1 27.0 -63.3 568.4 568.4 319.0 568.4 0.00 74 30 23690 -60.9 -87.9 2 27.0 -61.7 275 9 578.6 578.6 319.6 578.7 0.01 75 27 24345 -61.9 -88.9 2 27.0 -62.7 593.5 593.5 320.3 593.5 0.01 76 25 24825 -59.3 -87.3 1 28.0 -60.4 614.2 614.2 321.2 614.2 0.01 77 24 25080 -61.1 -88.1 2 27.0 -62.1 616.2 616.2 321.3 616.2 0.01 78 22 25623 -59.9 -87.9 1 28.0 -61.1 635.3 635.3 322.1 635.3 0.01 79 21 25913 -60.7 -88.7 1 28.0 -61.9 641.4 641.4 322.3 641.4 0.01 80 20 26220 -56.7 -86.7 1 30.0 -58.6 250 32 662.6 662.6 323.2 662.7 0.01 81 19 26545 -56.3 -86.3 1 30.0 -58.3 673.7 673.7 323.6 673.7 0.01 82 18 26889 -54.5 -85.5 1 31.0 -57.0 689.8 689.8 324.1 689.9 0.01 83 14 28507 -51.9 -83.9 1 32.0 -55.7 750.1 750.1 326.0 750.3 0.02 84 11 30050 -57.1 -86.1 1 29.0 -59.9 784.7 784.7 326.8 784.9 0.02 85 10 30660 -51.7 -83.7 1 32.0 -56.5 270 65 826.6 826.6 327.9 826.9 0.04 86 9.8 30791 -50.7 -82.7 1 32.0 -55.9 835.1 835.1 328.1 835.5 0.04 87 9.4 31062 -51.3 -83.3 1 32.0 -56.5 842.8 842.9 328.2 843.2 0.04 88 8.5 31725 -45.3 -80.3 1 35.0 -53.5 890.9 891.0 329.2 891.7 0.07 89 7.6 32466 -48.7 -81.7 1 33.0 -55.7 906.2 906.2 329.5 906.9 0.07 90 7.2 32823 -46.1 -81.1 1 35.0 -54.6 930.9 931.0 330.0 931.8 0.08 91 7.0 33010 -46.5 -80.5 1 34.0 -54.9 270 83 936.8 936.9 330.1 937.8 0.09 92 6.8 33202 -46.9 -80.9 1 34.0 -55.2 943.0 943.0 330.2 943.9 0.08 93 6.5 33502 -45.7 -80.7 1 35.0 -54.8 960.3 960.3 330.5 961.3 0.09 94 6.1 33925 -46.3 -81.3 1 35.0 -55.4 975.3 975.3 330.8 976.3 0.09 TRP 88 17294 -76.1 -91.1 8 15.0 -76.2 250 21 394.9 394.9 304.5 394.9 0.00 WND 6.0 270 92 Sounding variables and indices 1000-500 mb thick: 5717.00 m Freezing level: 599.65 mb = 4455.00 m = 14615.98 ft Wetbulb zero: 703.40 mb = 3153.86 m = 10347.19 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 22.73 % Est. max temperature: 31.68 C = 89.02 F Sfc-Lift cond lev (LCL): 709.00 mb = 3088.27 m = 10131.98 ft T: 8.67 C 700-500 lapse rate: 6.44 C/km ThetaE index: 1.63 C Layer 886.0- 863.0 mb Conv cond level (CCL): 519.62 mb = 5578.53 m = 18302.05 ft Mean mixing ratio: 4.23 g/kg Conv temperature: 45.75 C = 114.35 F Cap Strength: 11.86 C Lifted Index: 11.77 C Risk: None Lifted Index @300 mb: 13.23 C Lifted Index @700 mb: 10.90 C Showalter Index: 10.48 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 28.10 C Cross Totals Index: 2.10 C K Index: 0.90 Risk: None Sweat Index: 13.00 Risk: None Energy Index: 2.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.71 J/kg Max Up Vert Vel: 4.63 m/s Conv Inhibition (B-): 51693.84 J/kg Cap Strength: 11.84 C Lift Cond Lev (LCL): 693.57 mb = 3269.85 m = 10727.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 6 41108 270 92 92.0 -0.0 1 983 313 325 6 3.4 -4.9 2 950 610 325 12 6.9 -9.8 3 925 838 20 10 -3.4 -9.4 4 917 914 30 11 -5.5 -9.5 5 885 1219 55 7 -5.7 -4.0 6 850 1563 210 6 3.0 5.2 7 824 1829 180 8 0.0 8.0 8 794 2134 245 10 9.1 4.2 9 766 2438 270 9 9.0 -0.0 10 739 2743 205 8 3.4 7.3 11 712 3048 225 12 8.5 8.5 12 700 3194 315 7 4.9 -4.9 13 686 3353 315 10 7.1 -7.1 14 661 3658 295 9 8.2 -3.8 15 636 3962 315 10 7.1 -7.1 16 612 4267 310 8 6.1 -5.1 17 589 4572 305 12 9.8 -6.9 18 567 4877 325 6 3.4 -4.9 19 506 5791 0 0 -0.0 -0.0 20 500 5880 195 1 0.3 1.0 21 486 6096 110 2 -1.9 0.7 22 400 7560 155 14 -5.9 12.7 23 397 7620 155 13 -5.5 11.8 24 364 8230 135 19 -13.4 13.4 25 349 8534 135 17 -12.0 12.0 26 334 8839 170 10 -1.7 9.8 27 320 9144 175 9 -0.8 9.0 28 300 9600 235 6 4.9 3.4 29 268 10363 255 4 3.9 1.0 30 250 10820 285 10 9.7 -2.6 31 244 10973 285 10 9.7 -2.6 32 222 11582 275 16 15.9 -1.4 33 212 11887 290 22 20.7 -7.5 34 202 12192 295 20 18.1 -8.5 35 200 12270 265 20 19.9 1.7 36 193 12497 260 19 18.7 3.3 37 184 12802 285 22 21.3 -5.7 38 175 13106 280 31 30.5 -5.4 39 160 13716 305 36 29.5 -20.6 40 152 14021 280 23 22.7 -4.0 41 150 14110 270 22 22.0 -0.0 42 131 14935 270 17 17.0 -0.0 43 124 15240 280 25 24.6 -4.3 44 118 15545 300 29 25.1 -14.5 45 112 15850 270 27 27.0 -0.0 46 107 16154 275 31 30.9 -2.7 47 102 16459 305 31 25.4 -17.8 48 100 16550 305 21 17.2 -12.0 49 96 16764 305 21 17.2 -12.0 50 91 17069 300 18 15.6 -9.0 51 88 17294 250 21 19.7 7.2 52 87 17374 245 21 19.0 8.9 53 82 17678 285 21 20.3 -5.4 54 78 17983 290 26 24.4 -8.9 55 74 18288 310 24 18.4 -15.4 56 70 18593 325 19 10.9 -15.6 57 70 18620 335 19 8.0 -17.2 58 67 18898 320 18 11.6 -13.8 59 63 19202 20 10 -3.4 -9.4 60 51 20422 275 10 10.0 -0.9 61 50 20570 250 20 18.8 6.8 62 49 20726 245 20 18.1 8.5 63 46 21031 285 21 20.3 -5.4 64 44 21336 290 24 22.6 -8.2 65 42 21641 310 22 16.9 -14.1 66 40 21946 300 12 10.4 -6.0 67 38 22250 260 13 12.8 2.3 68 36 22555 255 16 15.5 4.1 69 34 22860 270 15 15.0 -0.0 70 33 23165 270 13 13.0 -0.0 71 31 23470 230 16 12.3 10.3 72 30 23690 275 9 9.0 -0.8 73 30 23774 265 23 22.9 2.0 74 27 24384 255 8 7.7 2.1 75 26 24689 280 14 13.8 -2.4 76 23 25298 250 26 24.4 8.9 77 21 25908 265 34 33.9 3.0 78 20 26213 265 25 24.9 2.2 79 20 26220 250 32 30.1 10.9 80 17 27127 270 41 41.0 -0.0 81 17 27432 265 38 37.9 3.3 82 16 27737 260 37 36.4 6.4 83 14 28346 285 35 33.8 -9.1 84 12 29261 260 65 64.0 11.3 85 10 30660 270 65 65.0 -0.0 86 7 33010 270 83 83.0 -0.0 Wind Parameters Energy-Hel index: -0.67 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//KDRT/skewt/KDRT.skewt.20251222.00.gif