UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041700.upa.cvt Date: 0000Z 17 APR 25 Searching for KBRO... Searching the city database file for: KBRO ... Date:0000Z 17 APR 25 Station: KBRO WMO ident: 72250 Latitude: 25.90 Longitude: -97.43 Elevation: 6.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1013 6 26.2 19.2 65 7.0 21.3 135 17 298.2 300.8 294.0 338.8 13.95 1 1002 106 23.8 17.8 69 6.0 19.7 143 22 296.8 299.1 292.8 334.0 12.90 2 1000 124 23.6 17.6 69 6.0 19.5 145 23 296.8 299.1 292.7 333.6 12.76 3 948 588 19.2 16.6 85 2.6 17.5 155 25 296.8 299.1 292.6 333.3 12.63 4 925 799 17.6 14.9 84 2.7 15.8 160 22 297.3 299.4 292.0 330.9 11.59 5 923 817 17.4 15.4 88 2.0 16.1 161 22 297.3 299.5 292.3 332.1 12.00 6 906 976 16.4 12.9 80 3.5 14.2 165 22 297.8 299.7 291.2 328.0 10.37 7 901 1023 17.8 6.8 48 11.0 11.4 165 23 299.8 301.0 288.8 320.1 6.89 8 897 1061 17.4 7.4 52 10.0 11.6 165 23 299.7 301.0 289.0 321.0 7.21 9 896 1071 17.2 7.2 52 10.0 11.4 165 23 299.6 300.9 288.9 320.7 7.12 10 894 1090 18.0 4.0 39 14.0 10.2 165 23 300.6 301.7 288.0 317.7 5.70 11 882 1206 18.4 -2.6 24 21.0 8.0 165 24 302.2 302.9 286.4 313.2 3.58 12 878 1245 18.6 -7.4 16 26.0 6.8 165 24 302.8 303.3 285.5 310.6 2.49 13 874 1284 20.2 -22.8 4 43.0 5.1 166 24 304.9 305.0 284.2 307.2 0.70 14 865 1373 20.6 -19.4 5 40.0 5.6 168 23 306.2 306.4 285.1 309.3 0.95 15 850 1524 19.8 -17.2 7 37.0 5.4 170 22 306.9 307.1 285.6 310.7 1.17 16 793 2118 18.6 -25.4 4 44.0 3.5 170 20 311.8 311.9 286.7 313.9 0.61 17 785 2205 18.8 170 20 312.9 18 752 2571 17.4 164 23 315.2 19 741 2697 16.2 -13.8 11 30.0 3.5 158 24 315.3 315.6 289.1 321.1 1.77 20 723 2904 14.6 -21.4 7 36.0 1.5 159 22 315.7 315.9 288.4 319.0 0.96 21 700 3176 12.6 -15.4 13 28.0 1.3 165 19 316.4 316.8 289.3 322.0 1.65 22 669 3552 9.2 -15.8 15 25.0 -0.7 165 16 316.7 317.1 289.5 322.3 1.67 23 629 4057 4.8 -17.2 19 22.0 -3.4 119 12 317.4 317.7 289.6 322.7 1.58 24 595 4507 2.0 -17.0 23 19.0 -5.0 171 8 319.2 319.5 290.2 324.9 1.70 25 561 4977 -1.5 -23.5 17 22.0 -8.3 251 5 320.5 320.7 290.0 324.0 1.02 26 529 5441 -5.3 -21.3 27 16.0 -10.4 268 14 321.4 321.6 290.5 325.9 1.32 27 501 5865 -8.5 -24.5 26 16.0 -13.0 265 21 322.5 322.7 290.6 326.2 1.05 28 500 5880 -8.5 -24.5 26 16.0 -13.0 265 21 322.7 322.9 290.7 326.4 1.05 29 461 6504 -13.5 -22.5 47 9.0 -16.1 276 23 324.0 324.3 291.3 328.8 1.36 30 452 6654 -14.9 -20.9 60 6.0 -16.7 277 24 324.1 324.4 291.6 329.6 1.60 31 441 6840 -16.3 -22.3 60 6.0 -18.0 277 26 324.6 324.9 291.6 329.7 1.45 32 434 6960 -17.1 -21.2 70 4.1 -18.3 278 27 325.1 325.4 291.9 330.7 1.62 33 432 6995 -17.3 -24.3 54 7.0 -19.1 278 27 325.3 325.5 291.6 329.6 1.24 34 428 7065 -16.9 -21.9 65 5.0 -18.3 278 28 326.6 326.9 292.3 332.0 1.55 35 423 7153 -17.1 -22.1 65 5.0 -18.5 279 29 327.5 327.8 292.5 332.9 1.54 36 413 7332 -18.3 -28.3 41 10.0 -20.6 279 30 328.2 328.4 292.1 331.4 0.90 37 412 7350 -18.5 -28.5 41 10.0 -20.8 279 30 328.2 328.3 292.1 331.3 0.88 38 411 7368 -18.5 -28.5 41 10.0 -20.8 279 30 328.4 328.6 292.2 331.6 0.89 39 406 7459 -19.3 -27.3 49 8.0 -21.2 280 31 328.5 328.7 292.3 332.1 1.00 40 400 7570 -20.3 -28.3 49 8.0 -22.1 280 32 328.6 328.8 292.2 331.9 0.93 41 399 7589 -20.3 -30.3 40 10.0 -22.4 280 32 328.8 329.0 292.2 331.6 0.77 42 378 7986 -23.5 -29.5 58 6.0 -24.7 284 36 329.7 329.9 292.5 332.9 0.88 43 373 8084 -24.1 -27.9 71 3.8 -24.9 282 36 330.2 330.4 292.8 333.9 1.03 44 368 8182 -24.9 -30.9 57 6.0 -26.1 280 36 330.4 330.6 292.6 333.3 0.79 45 364 8261 -25.5 -30.5 63 5.0 -26.5 278 36 330.6 330.8 292.7 333.7 0.83 46 363 8281 -25.7 -31.7 57 6.0 -26.8 277 36 330.6 330.8 292.6 333.4 0.74 47 361 8321 -25.9 -32.9 52 7.0 -27.1 277 36 330.9 331.0 292.6 333.3 0.66 48 360 8341 -25.7 -36.7 35 11.0 -27.4 276 36 331.4 331.5 292.6 333.1 0.46 49 359 8362 -25.5 -38.5 29 13.0 -27.4 276 36 332.0 332.0 292.6 333.4 0.38 50 357 8402 -25.7 -37.7 32 12.0 -27.5 275 36 332.2 332.3 292.7 333.8 0.42 51 355 8443 -25.9 -32.9 52 7.0 -27.2 274 36 332.5 332.6 293.0 335.0 0.68 52 353 8484 -26.1 -34.1 47 8.0 -27.5 273 36 332.8 332.9 293.0 335.0 0.60 53 351 8525 -26.5 -33.5 52 7.0 -27.7 272 36 332.8 332.9 293.1 335.2 0.64 54 349 8566 -26.7 -30.8 68 4.1 -27.5 271 36 333.0 333.2 293.3 336.1 0.84 55 348 8587 -26.9 -30.6 71 3.7 -27.6 271 36 333.0 333.2 293.4 336.2 0.86 56 300 9640 -34.9 -36.6 84 1.7 -35.1 270 42 336.2 336.3 293.9 338.3 0.55 57 250 10890 -43.7 -46.7 72 3.0 -43.9 265 69 341.1 341.1 294.8 342.0 0.23 58 200 12350 -55.9 -59.3 66 3.4 -56.0 265 78 344.2 344.3 295.4 344.5 0.06 59 191 12642 -57.0 -62.8 48 5.7 -57.1 265 82 347.0 347.0 296.0 347.2 0.04 60 150 14150 -62.9 -80.9 7 18.0 -63.0 265 51 361.7 361.7 299.0 361.7 0.00 61 100 16570 -74.3 -88.3 10 14.0 -74.3 295 40 384.2 384.2 302.9 384.2 0.00 62 92 17052 -74.7 -89.7 8 15.0 -74.7 295 29 392.7 392.7 304.2 392.7 0.00 63 83 17641 -78.9 -89.9 15 11.0 -78.9 275 45 395.8 395.8 304.6 395.8 0.00 64 73 18371 -76.9 -89.9 11 13.0 -76.9 298 23 414.9 414.9 307.1 414.9 0.00 65 70 18610 -78.3 -91.3 10 13.0 -78.3 280 4 416.9 416.9 307.3 416.9 0.00 66 62 19312 -75.5 -91.5 6 16.0 -75.6 292 14 437.8 437.8 309.7 437.8 0.00 67 58 19706 -69.5 -91.5 3 22.0 -69.6 296 11 459.8 459.8 311.7 459.8 0.00 68 57 19811 -68.5 -90.5 3 22.0 -68.7 297 10 464.3 464.3 312.1 464.3 0.00 69 54 20136 -69.9 -90.9 3 21.0 -70.1 102 11 468.3 468.3 312.5 468.4 0.00 70 50 20600 -66.5 -91.5 2 25.0 -66.8 335 4 486.8 486.8 314.0 486.8 0.00 71 46 21108 -62.7 -90.7 1 28.0 -63.1 54 11 507.7 507.7 315.5 507.7 0.00 72 43 21522 -63.3 -90.3 1 27.0 -63.7 104 14 516.1 516.1 316.1 516.1 0.00 73 41 21815 -61.5 -89.5 1 28.0 -62.1 94 12 527.7 527.7 316.8 527.7 0.00 74 39 22123 -63.3 -90.3 1 27.0 -63.8 90 10 530.7 530.7 316.9 530.7 0.00 75 36 22615 -61.9 -89.9 1 28.0 -62.5 128 11 546.6 546.6 317.9 546.6 0.00 76 33 23158 -57.7 -88.7 1 31.0 -58.8 171 12 571.5 571.5 319.2 571.6 0.00 77 30 23760 -56.3 -87.3 1 31.0 -57.7 280 8 591.2 591.2 320.2 591.2 0.01 78 29 23977 -56.3 -87.3 1 31.0 -57.8 37 3 596.9 596.9 320.5 597.0 0.01 79 28 24200 -56.9 -87.9 1 31.0 -58.3 354 5 601.3 601.3 320.7 601.3 0.01 80 27 24433 -54.9 -86.9 1 32.0 -56.6 314 8 613.2 613.2 321.2 613.2 0.01 81 27 24433 -55.3 -87.3 1 32.0 -57.0 314 8 612.1 612.1 321.2 612.1 0.01 82 24 25189 -54.9 -86.9 1 32.0 -56.8 303 8 634.2 634.2 322.1 634.2 0.01 83 20 26370 -50.9 -84.9 1 34.0 -54.1 345 3 680.4 680.4 323.8 680.5 0.01 84 20 26370 -50.9 -84.9 1 34.0 -54.1 345 3 680.4 680.4 323.8 680.5 0.01 85 19 26705 -50.9 -84.9 1 34.0 -54.2 346 2 690.4 690.4 324.1 690.5 0.02 86 19 26705 -48.7 -84.7 1 36.0 -52.7 346 2 697.3 697.3 324.3 697.4 0.02 87 18 27060 -49.5 -84.5 1 35.0 -53.4 320 5 705.6 705.6 324.6 705.7 0.02 88 17 27439 -45.3 -83.3 1 38.0 -50.9 297 9 730.7 730.7 325.4 730.9 0.02 89 16 27845 -44.7 -82.7 1 38.0 -50.7 317 12 745.4 745.5 325.8 745.7 0.03 90 13 29247 -41.1 -82.1 0 41.0 -49.6 250 22 803.5 803.5 327.3 803.8 0.04 91 12 29790 -42.7 -82.7 0 40.0 -50.8 239 28 816.5 816.5 327.7 816.8 0.04 92 11 30380 -41.1 -82.1 0 41.0 -50.4 237 20 842.8 842.9 328.2 843.2 0.04 93 11 30380 -38.1 -80.1 0 42.0 -49.0 237 20 853.7 853.8 328.5 854.3 0.06 94 11 30380 -38.3 -80.3 0 42.0 -49.1 237 20 853.0 853.0 328.5 853.6 0.06 95 10 31040 -35.7 -78.7 0 43.0 -48.4 235 11 886.3 886.3 329.2 887.1 0.08 96 10 31040 -34.9 -77.9 0 43.0 -48.1 235 11 889.3 889.3 329.2 890.3 0.09 97 8.6 32084 -39.5 -80.5 0 41.0 -50.8 246 12 910.5 910.6 329.7 911.3 0.07 98 8.0 32581 -37.7 -79.7 0 42.0 -50.4 251 12 936.7 936.8 330.1 937.7 0.09 99 7.5 33025 -39.9 -80.9 0 41.0 -51.7 255 13 945.3 945.3 330.2 946.1 0.08 100 7.0 33500 -36.3 -79.3 0 43.0 -50.6 260 13 979.0 979.0 330.8 980.2 0.11 101 6.8 33702 -34.3 -77.3 0 43.0 -50.0 995.5 995.6 331.1 997.3 0.15 TRP 83 17641 -78.9 -89.9 15 11.0 -78.9 275 45 395.8 395.8 304.6 395.8 0.00 WND 191 12642 -57.0 -62.8 48 5.7 -57.1 265 82 347.0 347.0 296.0 347.2 0.04 Sounding variables and indices 1000-500 mb thick: 5756.00 m Freezing level: 575.57 mb = 4775.83 m = 15668.54 ft Wetbulb zero: 679.96 mb = 3417.35 m = 11211.63 ft Precipitable water: 0.87 inches Sfc-500 mean rel hum: 28.15 % Est. max temperature: 34.27 C = 93.68 F Sfc-Lift cond lev (LCL): 914.77 mb = 893.91 m = 2932.76 ft T: 16.92 C 700-500 lapse rate: 7.80 C/km ThetaE index: 13.84 C Layer 896.0- 865.0 mb Conv cond level (CCL): 690.31 mb = 3291.77 m = 10799.64 ft Mean mixing ratio: 12.49 g/kg Conv temperature: 44.56 C = 112.20 F Cap Strength: 9.00 C Lifted Index: 1.27 C Risk: Showers probable Lifted Index @300 mb: 3.34 C Lifted Index @700 mb: 7.16 C Showalter Index: 12.95 C Risk: None Total Totals Index: 19.60 C Risk: None Vertical Totals Index: 28.30 C Cross Totals Index: -8.70 C K Index: -16.90 Risk: None Sweat Index: 214.52 Risk: None Energy Index: 3.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.30 J/kg Max Up Vert Vel: 2.93 m/s Conv Inhibition (B-): 889.16 J/kg Cap Strength: 8.97 C Lift Cond Lev (LCL): 908.11 mb = 956.21 m = 3137.14 ft Lev Free Conv (LFC): 443.11 mb = 6803.83 m = 22322.01 ft Equ Level (EL): 433.11 mb = 6975.56 m = 22885.40 ft B at Equ Level: 2.08 J/kg Max Parcel Lev (MPL): 423.11 mb = 7150.92 m = 23460.74 ft Wind level data Storm motion: 201 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 1013 6 135 17 -12.0 12.0 | 89 17 -16.7 -0.2 1 1000 124 145 23 -13.2 18.8 | 110 19 -17.9 6.6 2 979 305 150 21 -10.5 18.2 | 111 16 -15.2 6.0 3 945 610 155 25 -10.6 22.7 | 124 18 -15.2 10.4 4 925 799 160 22 -7.5 20.7 | 125 15 -12.2 8.5 5 913 914 165 22 -5.7 21.3 | 131 14 -10.4 9.0 6 881 1219 165 24 -6.2 23.2 | 135 15 -10.9 11.0 7 850 1524 170 22 -3.8 21.7 | 138 13 -8.5 9.4 8 850 1524 175 25 -2.2 24.9 | 152 14 -6.8 12.7 9 820 1829 175 20 -1.7 19.9 | 140 10 -6.4 7.7 10 791 2134 170 20 -3.5 19.7 | 133 11 -8.1 7.5 11 763 2438 170 22 -3.8 21.7 | 138 13 -8.5 9.4 12 737 2743 155 24 -10.1 21.8 | 123 18 -14.8 9.5 13 700 3176 165 19 -4.9 18.4 | 123 11 -9.6 6.1 14 659 3658 165 15 -3.9 14.5 | 105 9 -8.5 2.3 15 635 3962 115 13 -11.8 5.5 | 68 18 -16.4 -6.7 16 611 4267 130 10 -7.7 6.4 | 65 14 -12.3 -5.8 17 566 4877 245 3 2.7 1.3 | 10 11 -1.9 -10.9 18 545 5182 270 10 10.0 -0.0 | 336 13 5.3 -12.2 19 506 5791 265 20 19.9 1.7 | 304 19 15.3 -10.5 20 500 5880 265 21 20.9 1.8 | 303 19 16.3 -10.4 21 486 6096 275 20 19.9 -1.7 | 312 21 15.3 -14.0 22 400 7570 280 32 31.5 -5.6 | 303 32 26.9 -17.8 23 397 7620 280 31 30.5 -5.4 | 304 31 25.9 -17.6 24 381 7925 285 36 34.8 -9.3 | 306 37 30.1 -21.5 25 335 8839 265 36 35.9 3.1 | 286 32 31.2 -9.1 26 321 9144 270 40 40.0 -0.0 | 289 37 35.3 -12.2 27 300 9640 270 42 42.0 -0.0 | 288 39 37.3 -12.2 28 295 9754 270 42 42.0 -0.0 | 288 39 37.3 -12.2 29 270 10363 275 53 52.8 -4.6 | 289 51 48.1 -16.8 30 250 10890 265 69 68.7 6.0 | 276 64 64.1 -6.2 31 236 11278 260 71 69.9 12.3 | 270 65 65.3 0.1 32 200 12350 265 78 77.7 6.8 | 274 73 73.0 -5.4 33 191 12642 265 82 81.7 7.1 | 274 77 77.0 -5.1 34 186 12802 265 82 81.7 7.1 | 274 77 77.0 -5.1 35 150 14150 265 51 50.8 4.4 | 280 47 46.1 -7.8 36 138 14630 260 49 48.3 8.5 | 275 44 43.6 -3.7 37 125 15240 265 63 62.8 5.5 | 277 58 58.1 -6.7 38 100 16570 295 40 36.3 -16.9 | 313 43 31.6 -29.1 39 97 16764 295 40 36.3 -16.9 | 313 43 31.6 -29.1 40 92 17069 295 28 25.4 -11.8 | 319 32 20.7 -24.1 41 87 17374 265 27 26.9 2.4 | 294 24 22.2 -9.9 42 83 17641 275 45 44.8 -3.9 | 292 43 40.2 -16.1 43 82 17678 265 43 42.8 3.7 | 283 39 38.2 -8.5 44 78 17983 275 45 44.8 -3.9 | 292 43 40.2 -16.1 45 74 18288 290 26 24.4 -8.9 | 317 29 19.8 -21.1 46 70 18593 320 14 9.0 -10.7 | 349 23 4.3 -22.9 47 70 18610 280 4 3.9 -0.7 | 3 13 -0.7 -12.9 48 67 18898 280 4 3.9 -0.7 | 3 13 -0.7 -12.9 49 63 19202 280 15 14.8 -2.6 | 326 18 10.1 -14.8 50 60 19507 310 12 9.2 -7.7 | 347 20 4.5 -19.9 51 57 19812 290 10 9.4 -3.4 | 343 16 4.7 -15.6 52 54 20117 100 10 -9.8 1.7 | 54 18 -14.5 -10.5 53 52 20422 120 16 -13.9 8.0 | 77 19 -18.5 -4.2 54 50 20600 335 4 1.7 -3.6 | 11 16 -3.0 -15.8 55 49 20726 210 10 5.0 8.7 | 355 4 0.3 -3.6 56 47 21031 50 10 -7.7 -6.4 | 33 22 -12.3 -18.6 57 44 21336 65 14 -12.7 -5.9 | 44 25 -17.3 -18.1 58 42 21641 125 14 -11.5 8.0 | 75 17 -16.1 -4.2 59 40 21946 75 10 -9.7 -2.6 | 44 21 -14.3 -14.8 60 33 23165 170 12 -2.1 11.8 | 87 7 -6.7 -0.4 61 30 23760 280 8 7.9 -1.4 | 347 14 3.2 -13.6 62 30 23774 75 1 -1.0 -0.3 | 24 14 -5.6 -12.5 63 27 24384 320 7 4.5 -5.4 | 1 18 -0.2 -17.6 64 26 24689 285 10 9.7 -2.6 | 341 16 5.0 -14.8 65 20 26370 345 3 0.8 -2.9 | 14 16 -3.9 -15.1 66 20 26518 0 0 -0.0 -0.0 | 21 13 -4.7 -12.2 67 17 27432 295 8 7.3 -3.4 | 351 16 2.6 -15.6 68 16 27737 310 13 10.0 -8.4 | 346 21 5.3 -20.6 69 16 28042 325 10 5.7 -8.2 | 357 20 1.1 -20.4 70 15 28346 220 2 1.3 1.5 | 18 11 -3.4 -10.7 71 14 28651 260 10 9.8 1.7 | 334 12 5.2 -10.5 72 14 28956 270 16 16.0 -0.0 | 317 17 11.3 -12.2 73 13 29261 250 22 20.7 7.5 | 286 17 16.0 -4.7 74 12 29566 240 32 27.7 16.0 | 261 23 23.1 3.8 75 10 31040 235 11 9.0 6.3 | 324 7 4.4 -5.9 76 7 33500 260 13 12.8 2.3 | 321 13 8.1 -10.0 Wind Parameters Mean winds (0-6000m): 170.9 at 17.4 knts Storm direction: 200.9 at 13.1 knts Shear (0-3000m) pos: 2.1 neg: 0.7 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 34.3 deg Storm rel helicity (0-3000m) pos: 74.9 neg: -24.1 tot: 50.7 m^2/s^2 ave: 16.9 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.42 Bulk Shear: 10.36 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 ------------------------------------------------------------------------------- 500 148 22 111 17| 9.5 0.0 9.5| 43.3 0.0 43.3 86.7 0.80| 12.1 9.7 1000 154 22 118 17| 6.0 0.0 6.0| 57.4 0.0 57.4 57.4 0.67| 9.9 6.6 1500 158 23 124 16| 4.3 0.0 4.3| 62.7 0.0 62.7 41.8 0.61| 7.9 4.9 2000 162 22 128 15| 3.1 0.0 3.1| 71.6 -7.8 63.8 31.9 0.47| 7.8 3.6 2500 164 22 129 14| 2.5 0.7 3.1| 74.4 -11.7 62.7 25.1 0.41| 7.0 2.8 3000 163 22 129 14| 2.1 0.7 2.8| 74.9 -24.1 50.7 16.9 0.26| 7.1 1.9 4000 162 21 124 13| 1.6 1.9 3.5| 74.9 -63.3 11.6 2.9 -0.02| 7.7 -0.1 5000 160 18 114 12| 3.0 1.5 4.5| 74.9 -90.6 -15.7 -3.1 -0.15| 8.3 -1.3 6000 171 17 124 9| 3.7 1.3 5.0| 83.3-138.1 -54.8 -9.1 -0.24| 8.4 -2.0 Wrote GIF file: /home/apache/climate/data/raob//KBRO/skewt/KBRO.skewt.20250417.00.gif