UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for KDRT... Searching the city database file for: KDRT ... Date:0000Z 3 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 126 SFC 978 313 15.6 1.6 39 14.0 8.6 175 13 290.6 291.4 282.7 303.3 4.39 2 925 783 10.8 0.8 50 10.0 5.9 150 14 290.4 291.1 282.6 303.0 4.38 3 910 919 9.6 0.6 53 9.0 5.2 156 15 290.5 291.3 282.7 303.2 4.39 4 905 965 9.6 -0.4 50 10.0 4.8 162 16 290.9 291.7 282.5 302.9 4.10 5 899 1020 9.6 -1.4 46 11.0 4.5 169 17 291.5 292.2 282.5 302.7 3.84 6 897 1038 9.8 -2.2 43 12.0 4.3 171 17 291.9 292.5 282.4 302.5 3.62 7 890 1104 12.2 -8.8 22 21.0 3.5 180 19 295.0 295.4 282.1 301.7 2.20 8 886 1141 12.4 -7.6 24 20.0 3.9 185 19 295.6 296.0 282.6 303.0 2.43 9 872 1275 11.6 -10.4 20 22.0 2.8 194 21 296.1 296.5 282.3 302.2 1.98 10 865 1342 11.6 -2.4 38 14.0 4.9 193 22 296.8 297.5 284.5 307.9 3.70 11 862 1371 11.6 -3.4 35 15.0 4.6 192 22 297.1 297.7 284.4 307.5 3.45 12 850 1488 11.2 -1.8 40 13.0 4.9 190 23 297.9 298.6 285.2 309.7 3.94 13 842 1567 10.6 -0.4 46 11.0 5.1 193 22 298.1 298.9 285.8 311.2 4.41 14 838 1607 10.8 -3.2 37 14.0 4.2 197 21 298.7 299.3 285.1 309.5 3.60 15 829 1697 10.6 0.6 50 10.0 5.5 204 17 299.4 300.3 286.6 313.8 4.82 16 811 1879 9.8 0.8 53 9.0 5.2 223 13 300.4 301.3 287.2 315.4 5.00 17 802 1972 11.0 3.0 58 8.0 6.6 238 14 302.7 303.8 288.9 320.5 5.93 18 789 2108 10.2 3.2 62 7.0 6.3 260 17 303.2 304.3 289.2 321.6 6.11 19 762 2397 8.8 -1.2 49 10.0 3.8 265 21 304.7 305.6 288.3 318.8 4.60 20 749 2540 8.0 -8.0 31 16.0 1.0 262 25 305.4 305.9 286.8 314.1 2.79 21 745 2584 7.8 -7.2 34 15.0 1.1 260 26 305.6 306.2 287.1 315.0 2.99 22 732 2729 8.2 -21.8 10 30.0 -1.6 256 30 307.6 307.8 285.5 310.6 0.91 23 700 3097 6.2 -21.8 11 28.0 -2.9 255 35 309.4 309.5 286.2 312.5 0.95 24 688 3238 5.2 -20.8 13 26.0 -3.4 255 35 309.8 310.0 286.5 313.3 1.06 25 622 4050 -1.7 -18.7 26 17.0 -7.2 262 31 310.9 311.2 287.3 315.6 1.40 26 611 4191 -2.7 -20.7 24 18.0 -8.2 255 32 311.4 311.6 287.2 315.4 1.20 27 607 4243 -2.7 -24.7 17 22.0 -8.9 252 32 312.0 312.1 287.1 314.8 0.85 28 583 4562 -3.7 -32.7 8 29.0 -10.4 252 37 314.4 314.5 287.4 315.9 0.42 29 533 5265 -7.1 -41.1 5 34.0 -13.3 257 48 318.5 318.5 288.5 319.2 0.20 30 500 5760 -10.5 -40.5 7 30.0 -15.8 260 57 320.2 320.3 289.0 321.1 0.22 31 474 6170 -11.7 -45.7 4 34.0 -17.0 265 58 323.7 323.7 290.0 324.2 0.13 32 411 7241 -21.5 -46.5 9 25.0 -24.5 258 61 324.5 324.5 290.3 325.1 0.14 33 400 7440 -22.9 -45.9 10 23.0 -25.6 255 62 325.2 325.3 290.5 325.8 0.16 34 396 7514 -23.5 -45.5 11 22.0 -26.1 255 62 325.4 325.4 290.6 326.0 0.17 35 382 7776 -24.9 -55.9 4 31.0 -27.5 253 64 326.9 326.9 290.9 327.1 0.05 36 363 8145 -26.5 -57.5 4 31.0 -28.9 253 64 329.6 329.6 291.6 329.8 0.04 37 306 9353 -36.5 -60.5 7 24.0 -37.7 265 74 332.0 332.0 292.3 332.2 0.04 38 300 9490 -37.5 -60.5 7 23.0 -38.6 265 76 332.5 332.5 292.4 332.7 0.04 39 256 10571 -45.1 -70.1 4 25.0 -45.7 260 85 336.7 336.7 293.5 336.8 0.01 40 250 10730 -46.1 -70.1 5 24.0 -46.7 260 85 337.5 337.5 293.7 337.6 0.01 41 248 10783 -46.3 -70.3 5 24.0 -46.9 260 85 338.0 338.0 293.9 338.1 0.01 42 227 11362 -51.5 -69.5 10 18.0 -51.8 258 86 338.7 338.7 294.0 338.8 0.01 43 200 12170 -57.7 -74.7 10 17.0 -57.9 255 87 341.4 341.4 294.7 341.4 0.01 44 188 12558 -61.1 -75.1 14 14.0 -61.2 251 92 342.0 342.0 294.8 342.0 0.01 45 171 13142 -65.1 -78.1 15 13.0 -65.2 245 100 344.8 344.8 295.4 344.8 0.01 46 170 13177 -65.2 -78.1 15 12.9 -65.3 245 101 345.2 345.2 295.6 345.2 0.01 47 162 13471 -65.9 -77.9 17 12.0 -66.0 250 94 348.8 348.8 296.4 348.8 0.01 48 154 13780 -64.5 -81.5 8 17.0 -64.6 257 83 356.3 356.3 298.0 356.3 0.00 49 150 13940 -65.9 -81.9 9 16.0 -66.0 260 77 356.6 356.6 298.0 356.6 0.00 50 128 14895 -67.9 -84.9 7 17.0 -68.0 251 69 369.5 369.5 300.5 369.5 0.00 51 119 15332 -67.5 -87.5 4 20.0 -67.6 246 74 378.0 378.0 301.9 378.0 0.00 52 107 15967 -70.1 -88.1 5 18.0 -70.2 251 73 384.8 384.8 303.0 384.8 0.00 53 100 16370 -68.5 -87.5 5 19.0 -68.6 255 61 395.4 395.4 304.6 395.4 0.00 54 98 16491 -67.9 -87.9 4 20.0 -68.0 255 61 398.8 398.8 305.0 398.8 0.00 55 89 17070 -68.9 -87.9 5 19.0 -69.0 270 52 408.0 408.0 306.3 408.0 0.00 56 81 17630 -72.1 -89.1 6 17.0 -72.2 255 48 412.6 412.6 306.8 412.6 0.00 57 73 18249 -68.5 -88.5 4 20.0 -68.7 249 48 432.6 432.6 309.1 432.6 0.00 58 70 18500 -69.7 -87.7 6 18.0 -69.8 260 40 435.3 435.3 309.4 435.3 0.00 59 63 19122 -72.9 -89.9 6 17.0 -73.0 251 36 441.5 441.5 310.0 441.5 0.00 60 62 19216 -70.5 -89.5 4 19.0 -70.6 251 35 448.9 448.9 310.7 448.9 0.00 61 55 19927 -69.9 -89.9 4 20.0 -70.1 255 22 465.9 465.9 312.3 465.9 0.00 62 54 20036 -67.5 -89.5 3 22.0 -67.7 264 21 473.9 473.9 313.0 473.9 0.00 63 50 20500 -66.9 -89.9 3 23.0 -67.1 310 17 485.8 485.8 313.9 485.8 0.00 64 48 20746 -68.7 -90.7 3 22.0 -68.9 310 18 487.3 487.3 314.0 487.3 0.00 65 44 21273 -63.7 -89.7 2 26.0 -64.1 264 10 511.7 511.7 315.8 511.8 0.00 66 43 21414 -64.3 -89.3 2 25.0 -64.7 254 10 513.6 513.6 315.9 513.7 0.00 67 40 21859 -62.3 -89.3 2 27.0 -62.9 280 12 529.4 529.4 316.9 529.4 0.00 68 38 22175 -63.7 -89.7 2 26.0 -64.2 310 6 533.7 533.7 317.2 533.7 0.00 69 34 22861 -61.9 -88.9 2 27.0 -62.6 261 10 555.6 555.6 318.4 555.7 0.00 70 34 22861 -60.5 -88.5 1 28.0 -61.3 261 10 559.3 559.3 318.6 559.3 0.00 71 32 23238 -61.1 -88.1 2 27.0 -61.9 281 13 567.5 567.5 319.0 567.5 0.01 72 30 23640 -59.9 -87.9 1 28.0 -60.8 335 15 581.3 581.3 319.8 581.4 0.01 73 28 24071 -58.7 -87.7 1 29.0 -59.8 340 14 596.3 596.3 320.5 596.3 0.01 74 27 24298 -59.9 -87.9 1 28.0 -60.9 297 12 599.1 599.1 320.6 599.2 0.01 75 25 24777 -59.9 -87.9 1 28.0 -61.0 244 14 612.5 612.5 321.2 612.5 0.01 76 20 26180 -56.1 -86.1 1 30.0 -58.1 240 12 664.5 664.5 323.2 664.5 0.01 77 19 26507 -55.7 -86.7 1 31.0 -57.9 244 10 675.5 675.5 323.6 675.6 0.01 78 17 27216 -56.7 -86.7 1 30.0 -58.8 229 13 694.1 694.1 324.3 694.2 0.01 79 16 27601 -56.1 -86.1 1 30.0 -58.5 215 15 708.2 708.2 324.7 708.4 0.01 80 16 27601 -54.3 -86.3 1 32.0 -57.1 215 15 714.1 714.1 324.9 714.2 0.01 81 16 27601 -54.1 -85.1 1 31.0 -56.9 215 15 714.8 714.8 324.9 714.9 0.02 82 14 28457 -55.7 -85.7 1 30.0 -58.4 241 12 737.2 737.2 325.6 737.3 0.02 83 14 28457 -52.7 -84.7 1 32.0 -56.2 241 12 747.3 747.3 325.8 747.5 0.02 84 13 28935 -53.1 -85.1 1 32.0 -56.7 248 11 762.0 762.0 326.3 762.1 0.02 85 12 29453 -52.5 -84.5 1 32.0 -56.5 254 12 781.7 781.7 326.8 782.0 0.03 86 11 30019 -49.9 -83.9 1 34.0 -55.1 282 14 810.9 810.9 327.5 811.2 0.03 87 10 30640 -52.3 -84.3 1 32.0 -56.9 290 8 824.3 824.3 327.8 824.6 0.03 88 9.0 31324 -50.3 -83.3 1 33.0 -56.0 314 9 857.2 857.3 328.5 857.6 0.04 89 7.9 32174 -50.1 -83.1 1 33.0 -56.3 343 10 890.6 890.6 329.2 891.1 0.05 90 7.1 32868 -51.7 -83.7 1 32.0 -57.6 7 11 911.6 911.7 329.7 912.1 0.05 91 7.0 32960 -51.3 -84.3 1 33.0 -57.5 10 11 917.0 917.0 329.8 917.5 0.05 92 5.8 34186 -49.7 -83.7 1 34.0 -57.3 974.6 974.7 330.8 975.3 0.06 93 5.6 34417 -47.7 -82.7 1 35.0 -56.5 993.3 993.3 331.1 994.1 0.08 94 5.5 34536 -48.1 -83.1 1 35.0 -56.7 996.6 996.7 331.1 997.4 0.07 TRP 162 13471 -65.9 -77.9 17 12.0 -66.0 250 94 348.8 348.8 296.4 348.8 0.01 WND 170 13177 -65.2 -78.1 15 12.9 -65.3 245 101 345.2 345.2 295.6 345.2 0.01 Sounding variables and indices 1000-500 mb thick: 5634.00 m Freezing level: 638.26 mb = 3849.90 m = 12630.75 ft Wetbulb zero: 739.65 mb = 2643.26 m = 8672.00 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 25.79 % Est. max temperature: 24.39 C = 75.91 F Sfc-Lift cond lev (LCL): 791.83 mb = 2078.54 m = 6819.28 ft T: 10.38 C 700-500 lapse rate: 6.27 C/km ThetaE index: 1.69 C Layer 838.0- 829.0 mb Conv cond level (CCL): 522.69 mb = 5416.51 m = 17770.50 ft Mean mixing ratio: 3.97 g/kg Conv temperature: 43.87 C = 110.96 F Cap Strength: 15.97 C Lifted Index: 16.43 C Risk: None Lifted Index @300 mb: 21.07 C Lifted Index @700 mb: 13.97 C Showalter Index: 12.01 C Risk: None Total Totals Index: 30.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 8.70 C K Index: -8.10 Risk: None Sweat Index: 245.46 Risk: None Energy Index: 2.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.86 J/kg Max Up Vert Vel: 6.46 m/s Conv Inhibition (B-): 76759.82 J/kg Cap Strength: 16.31 C Lift Cond Lev (LCL): 766.01 mb = 2353.75 m = 7722.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 at 24 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 ---------------------------------------------------------- 0 978 313 175 13 -1.1 13.0 | 124 31 -25.2 17.3 1 944 610 140 16 -10.3 12.3 | 116 38 -34.4 16.6 2 925 783 150 14 -7.0 12.1 | 118 35 -31.1 16.5 3 911 914 155 15 -6.3 13.6 | 121 35 -30.4 18.0 4 878 1219 195 21 5.4 20.3 | 143 31 -18.6 24.7 5 850 1488 190 23 4.0 22.7 | 143 34 -20.1 27.0 6 846 1524 190 24 4.2 23.6 | 145 34 -19.9 28.0 7 816 1829 215 12 6.9 9.8 | 130 22 -17.2 14.2 8 786 2134 265 17 16.9 1.5 | 129 9 -7.1 5.9 9 758 2438 265 22 21.9 1.9 | 161 7 -2.2 6.3 10 731 2743 255 30 29.0 7.8 | 202 13 4.9 12.1 11 704 3048 250 37 34.8 12.7 | 212 20 10.7 17.0 12 700 3097 255 35 33.8 9.1 | 216 17 9.7 13.4 13 652 3658 255 33 31.9 8.5 | 211 15 7.8 12.9 14 627 3962 265 31 30.9 2.7 | 224 10 6.8 7.1 15 604 4267 250 32 30.1 10.9 | 201 16 6.0 15.3 16 559 4877 255 42 40.6 10.9 | 227 22 16.5 15.2 17 500 5760 260 57 56.1 9.9 | 246 35 32.1 14.3 18 498 5791 265 57 56.8 5.0 | 254 34 32.7 9.3 19 478 6096 265 58 57.8 5.1 | 254 35 33.7 9.4 20 441 6706 265 60 59.8 5.2 | 255 37 35.7 9.6 21 400 7440 255 62 59.9 16.0 | 240 41 35.8 20.4 22 390 7620 255 62 59.9 16.0 | 240 41 35.8 20.4 23 374 7925 250 66 62.0 22.6 | 235 47 37.9 26.9 24 343 8534 260 61 60.1 10.6 | 247 39 36.0 15.0 25 315 9144 265 70 69.7 6.1 | 257 47 45.7 10.5 26 300 9490 265 76 75.7 6.6 | 258 53 51.6 11.0 27 276 10058 260 83 81.7 14.4 | 252 61 57.7 18.8 28 250 10730 260 85 83.7 14.8 | 252 63 59.6 19.1 29 200 12170 255 87 84.0 22.5 | 246 66 60.0 26.9 30 170 13177 245 101 91.5 42.7 | 235 82 67.5 47.1 31 164 13411 245 101 91.5 42.7 | 235 82 67.5 47.1 32 162 13471 250 94 88.3 32.1 | 240 74 64.3 36.5 33 150 13940 260 77 75.8 13.4 | 251 55 51.8 17.7 34 148 14021 260 78 76.8 13.5 | 251 56 52.7 17.9 35 134 14630 255 65 62.8 16.8 | 241 44 38.7 21.2 36 121 15240 245 74 67.1 31.3 | 230 56 43.0 35.6 37 109 15850 250 77 72.4 26.3 | 238 57 48.3 30.7 38 100 16370 255 61 58.9 15.8 | 240 40 34.8 20.2 39 94 16764 255 61 58.9 15.8 | 240 40 34.8 20.2 40 89 17069 270 52 52.0 -0.0 | 261 28 27.9 4.4 41 76 17983 245 46 41.7 19.4 | 216 30 17.6 23.8 42 73 18288 250 48 45.1 16.4 | 225 30 21.0 20.8 43 70 18500 260 40 39.4 6.9 | 234 19 15.3 11.3 44 62 19202 250 36 33.8 12.3 | 210 19 9.8 16.7 45 59 19507 265 27 26.9 2.4 | 203 7 2.8 6.7 46 56 19812 245 22 19.9 9.3 | 163 14 -4.1 13.7 47 53 20117 270 21 21.0 -0.0 | 145 5 -3.1 4.4 48 51 20422 255 13 12.6 3.4 | 124 14 -11.5 7.7 49 50 20500 310 17 13.0 -10.9 | 59 13 -11.1 -6.6 50 48 20726 310 18 13.8 -11.6 | 55 13 -10.3 -7.2 51 46 21031 310 12 9.2 -7.7 | 77 15 -14.9 -3.3 52 44 21336 255 10 9.7 2.6 | 116 16 -14.4 7.0 53 42 21641 250 10 9.4 3.4 | 118 17 -14.7 7.8 54 40 21946 290 12 11.3 -4.1 | 91 13 -12.8 0.3 55 38 22250 315 5 3.5 -3.5 | 92 21 -20.5 0.8 56 34 22860 260 10 9.8 1.7 | 113 15 -14.2 6.1 57 32 23165 275 12 12.0 -1.0 | 105 13 -12.1 3.3 58 31 23470 300 14 12.1 -7.0 | 78 12 -12.0 -2.6 59 30 23640 335 15 6.3 -13.6 | 63 20 -17.7 -9.2 60 28 24079 340 14 4.8 -13.2 | 66 21 -19.3 -8.8 61 27 24384 280 11 10.8 -1.9 | 101 13 -13.2 2.5 62 25 24689 255 16 15.5 4.1 | 135 12 -8.6 8.5 63 24 24994 220 10 6.4 7.7 | 124 21 -17.6 12.0 64 23 25298 235 10 8.2 5.7 | 122 19 -15.9 10.1 65 22 25603 205 13 5.5 11.8 | 131 25 -18.6 16.2 66 21 25908 230 10 7.7 6.4 | 123 20 -16.4 10.8 67 20 26180 240 12 10.4 6.0 | 127 17 -13.7 10.4 68 20 26213 215 13 7.5 10.6 | 132 22 -16.6 15.0 69 19 26518 245 10 9.1 4.2 | 120 17 -15.0 8.6 70 17 27127 235 12 9.8 6.9 | 128 18 -14.2 11.3 71 16 27432 215 15 8.6 12.3 | 137 23 -15.5 16.7 72 16 27737 215 15 8.6 12.3 | 137 23 -15.5 16.7 73 15 28042 245 14 12.7 5.9 | 132 15 -11.4 10.3 74 14 28346 230 12 9.2 7.7 | 129 19 -14.9 12.1 75 14 28651 255 11 10.6 2.8 | 118 15 -13.4 7.2 76 12 29261 240 11 9.5 5.5 | 124 18 -14.5 9.9 77 11 29870 280 15 14.8 -2.6 | 101 9 -9.3 1.8 78 10 30640 290 8 7.5 -2.7 | 96 17 -16.6 1.6 79 7 32960 10 11 -1.9 -10.8 | 76 27 -26.0 -6.5 Wind Parameters Mean winds (0-6000m): 250.3 at 32.6 knts Storm direction: 280.3 at 24.5 knts Shear (0-3000m) pos: 5.4 neg: 1.4 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 89.7 deg Storm rel helicity (0-3000m) pos: 197.2 neg: -94.5 tot: 102.7 m^2/s^2 ave: 34.2 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 14.1 stream: 3.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.11 Bulk Shear: 188.88 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 ------------------------------------------------------------------------------- 500 151 15 119 36| 0.0 5.9 5.9| 16.5 -48.5 -32.0 -64.0 -0.28| 13.0 -3.6 1000 166 16 126 35| 7.5 3.0 10.5|145.2 -48.5 96.7 96.7 0.39| 14.6 5.6 1500 177 18 131 33| 4.8 2.0 6.8|150.7 -89.9 60.8 40.6 0.13| 15.2 1.9 2000 193 17 136 29| 7.4 1.5 8.9|162.5 -92.5 70.0 35.0 0.14| 15.6 2.1 2500 213 19 145 25| 5.9 1.7 7.6|183.2 -92.5 90.7 36.3 0.23| 15.1 3.5 3000 226 21 156 21| 5.4 1.4 6.8|197.2 -94.5 102.7 34.2 0.24| 14.1 3.4 4000 239 24 169 17| 4.0 1.6 5.7|204.5-110.7 93.9 23.5 0.18| 12.3 2.2 5000 244 28 183 16| 4.9 1.3 6.2|276.7-110.7 166.0 33.2 0.26| 11.6 3.1 6000 250 33 203 17| 4.9 1.2 6.1|359.9-110.7 249.3 41.5 0.31| 10.9 3.4 Wrote GIF file: /home/apache/climate/data/raob//KDRT/skewt/KDRT.skewt.20251203.00.gif