UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041712.upa.cvt Date: 1200Z 17 APR 25 Searching for KBRO... Searching the city database file for: KBRO ... Date:1200Z 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 1012 6 22.4 19.0 81 3.4 20.1 150 12 294.5 297.0 292.8 334.0 13.79 1 1000 109 21.8 18.8 83 3.0 19.8 170 19 295.0 297.4 292.9 334.4 13.78 2 988 214 21.4 18.8 85 2.6 19.6 170 25 295.6 298.1 293.2 335.6 13.95 3 929 745 16.8 16.2 96 0.6 16.4 178 32 296.1 298.4 292.3 332.3 12.56 4 927 764 16.8 15.8 94 1.0 16.1 179 31 296.3 298.5 292.2 331.7 12.27 5 926 773 16.8 15.2 90 1.6 15.8 179 31 296.4 298.5 291.9 330.5 11.81 6 925 782 17.2 13.1 77 4.1 14.6 180 31 296.9 298.8 290.7 326.7 10.29 7 924 791 17.8 10.8 64 7.0 13.5 180 31 297.6 299.2 289.8 323.3 8.83 8 922 810 19.8 4.8 37 15.0 11.4 181 31 299.8 300.9 287.8 317.2 5.85 9 918 847 21.4 -2.6 20 24.0 9.4 182 31 301.8 302.5 286.2 312.4 3.44 10 917 857 21.6 -0.4 23 22.0 10.2 183 30 302.1 302.9 286.9 314.5 4.05 11 916 866 21.2 6.2 38 15.0 12.4 183 30 301.8 303.0 289.1 321.3 6.50 12 911 913 21.0 7.0 40 14.0 12.7 185 30 302.1 303.4 289.6 322.7 6.91 13 900 1018 22.2 -11.8 9 34.0 7.6 182 32 304.4 304.7 285.2 309.9 1.72 14 850 1513 22.2 180 31 309.4 15 832 1698 21.6 177 31 310.7 16 820 1824 22.6 175 32 313.0 17 779 2265 19.0 -13.0 10 32.0 5.1 162 33 313.8 314.1 288.6 319.7 1.80 18 738 2726 16.4 174 19 315.8 19 720 2935 15.0 -33.0 2 48.0 0.8 166 16 316.5 316.6 288.0 317.7 0.33 20 711 3041 14.0 -16.0 11 30.0 1.8 161 15 316.6 316.9 289.3 321.8 1.54 21 700 3172 13.2 -24.8 5 38.0 0.3 155 14 317.1 317.2 288.6 319.7 0.73 22 697 3208 13.2 -28.8 4 42.0 -0.0 152 15 317.5 317.6 288.5 319.3 0.51 23 603 4404 3.6 -23.4 12 27.0 -5.2 294 8 319.8 320.0 289.7 323.2 0.96 24 571 4843 0.4 -15.6 29 16.0 -5.7 328 10 321.1 321.5 291.1 327.8 1.99 25 539 5302 -3.9 -15.9 39 12.0 -8.3 317 5 321.3 321.7 291.2 328.2 2.05 26 521 5569 -6.1 -18.1 38 12.0 -10.2 303 5 321.8 322.1 291.1 327.8 1.76 27 500 5890 -7.9 -23.9 26 16.0 -12.6 270 12 323.4 323.6 290.9 327.3 1.11 28 496 5952 -8.3 -25.3 24 17.0 -13.0 270 13 323.7 323.9 290.9 327.1 0.99 29 495 5968 -8.5 -25.5 24 17.0 -13.2 270 13 323.6 323.8 290.9 327.0 0.97 30 484 6142 -9.5 -22.5 34 13.0 -13.4 270 14 324.5 324.7 291.5 329.0 1.30 31 476 6270 -10.7 -20.7 44 10.0 -13.8 271 14 324.5 324.8 291.7 329.9 1.54 32 471 6351 -11.5 -22.5 40 11.0 -14.7 272 14 324.5 324.8 291.5 329.2 1.33 33 443 6817 -14.9 -25.9 39 11.0 -17.7 267 14 326.0 326.2 291.6 329.7 1.05 34 436 6937 -15.9 -24.9 46 9.0 -18.3 257 13 326.2 326.4 291.8 330.3 1.16 35 427 7094 -17.3 -21.5 70 4.2 -18.5 252 13 326.3 326.7 292.2 331.9 1.61 36 426 7112 -17.5 -21.7 70 4.2 -18.7 253 14 326.3 326.6 292.2 331.8 1.58 37 416 7289 -18.7 -21.5 79 2.8 -19.5 259 17 327.0 327.3 292.4 332.7 1.65 38 400 7580 -20.5 -23.7 75 3.2 -21.3 265 25 328.3 328.6 292.6 333.3 1.41 39 384 7880 -22.9 -26.6 72 3.7 -23.7 267 26 329.0 329.3 292.6 333.1 1.13 40 332 8929 -31.1 -32.7 86 1.6 -31.4 266 33 331.8 331.9 292.9 334.5 0.74 41 307 9479 -34.7 -39.7 60 5.0 -35.3 256 36 334.3 334.3 293.3 335.8 0.40 42 305 9525 -35.1 -40.1 60 5.0 -35.7 257 37 334.3 334.4 293.3 335.8 0.38 43 302 9594 -35.7 -38.8 73 3.1 -36.1 259 39 334.4 334.5 293.3 336.1 0.44 44 300 9640 -35.9 -39.3 71 3.4 -36.3 260 40 334.8 334.9 293.4 336.4 0.42 45 297 9710 -36.3 -41.3 60 5.0 -36.8 261 40 335.2 335.2 293.4 336.5 0.35 46 280 10115 -39.7 -43.9 64 4.2 -40.1 264 44 336.0 336.0 293.6 337.1 0.28 47 269 10387 -41.9 -44.0 80 2.1 -42.1 259 50 336.6 336.7 293.7 337.8 0.29 48 267 10438 -41.9 -45.5 68 3.6 -42.2 258 52 337.4 337.4 293.9 338.3 0.24 49 260 10617 -42.9 -49.9 46 7.0 -43.3 255 56 338.5 338.5 294.1 339.1 0.15 50 259 10643 -43.1 -53.1 32 10.0 -43.6 254 56 338.5 338.6 294.1 339.0 0.11 51 255 10748 -43.9 -51.9 41 8.0 -44.3 252 59 338.9 338.9 294.1 339.4 0.12 52 254 10774 -44.3 -49.2 58 4.9 -44.6 252 60 338.7 338.7 294.1 339.3 0.17 53 253 10800 -44.5 -48.3 66 3.8 -44.7 251 60 338.7 338.8 294.2 339.5 0.19 54 250 10880 -44.9 -49.3 61 4.4 -45.2 250 62 339.3 339.3 294.3 340.0 0.17 55 249 10907 -44.9 -50.9 51 6.0 -45.2 250 62 339.7 339.7 294.4 340.3 0.14 56 246 10988 -45.5 -50.5 57 5.0 -45.8 250 62 340.0 340.0 294.4 340.6 0.15 57 200 12340 -56.9 -61.5 56 4.6 -57.0 250 76 342.7 342.7 295.0 342.9 0.05 58 169 13392 -59.6 -73.2 15 13.6 -59.7 265 85 355.1 355.1 297.7 355.1 0.01 59 150 14130 -61.5 -81.5 5 20.0 -61.7 270 63 364.1 364.1 299.5 364.1 0.00 60 100 16570 -73.9 -87.9 10 14.0 -73.9 260 53 384.9 384.9 303.1 385.0 0.00 61 87 17374 -77.5 -89.5 13 12.0 -77.5 270 47 393.3 393.3 304.3 393.4 0.00 62 79 17928 -75.7 -89.7 9 14.0 -75.7 286 38 408.1 408.1 306.3 408.1 0.00 63 70 18620 -79.1 -91.1 12 12.0 -79.1 255 21 415.2 415.2 307.2 415.2 0.00 64 67 18871 -76.5 -90.5 9 14.0 -76.6 255 24 426.0 426.0 308.4 426.0 0.00 65 64 19135 -76.9 -90.9 9 14.0 -76.9 300 13 430.8 430.8 308.9 430.8 0.00 66 61 19412 -75.7 -91.7 6 16.0 -75.7 305 8 439.4 439.4 309.8 439.4 0.00 67 61 19412 -74.1 -91.1 6 17.0 -74.2 305 8 443.0 443.0 310.2 443.0 0.00 68 58 19707 -72.9 -91.9 4 19.0 -73.0 299 5 452.1 452.1 311.1 452.1 0.00 69 57 19809 -70.7 -90.7 4 20.0 -70.8 296 4 459.3 459.3 311.7 459.4 0.00 70 53 20246 -66.3 -91.3 2 25.0 -66.5 262 2 479.2 479.2 313.4 479.2 0.00 71 50 20600 -65.1 -90.1 2 25.0 -65.4 195 6 490.1 490.1 314.2 490.1 0.00 72 43 21523 -64.3 -90.3 2 26.0 -64.7 215 9 513.6 513.6 315.9 513.7 0.00 73 37 22453 -60.1 -89.1 1 29.0 -60.9 309 10 547.0 547.0 317.9 547.0 0.00 74 35 22799 -61.1 -89.1 1 28.0 -61.8 349 10 553.1 553.1 318.3 553.2 0.00 75 30 23760 -60.1 -89.1 1 29.0 -61.0 70 18 580.8 580.8 319.7 580.8 0.00 76 26 24658 -58.3 -88.3 1 30.0 -59.6 77 13 610.2 610.2 321.0 610.2 0.01 77 23 25441 -52.9 -85.9 1 33.0 -55.3 126 12 647.8 647.8 322.6 647.9 0.01 78 20 26350 -49.9 -83.9 1 34.0 -53.4 195 10 683.4 683.4 323.9 683.6 0.02 79 19 26686 -49.7 -84.7 1 35.0 -53.4 202 10 694.2 694.2 324.3 694.3 0.02 80 16 27824 -44.1 -82.1 1 38.0 -50.4 223 9 747.4 747.4 325.8 747.6 0.03 81 14 28724 -42.3 -81.3 1 39.0 -49.9 248 10 782.6 782.6 326.8 782.9 0.04 82 14 28724 -42.7 -81.7 1 39.0 -50.1 248 10 781.2 781.3 326.8 781.6 0.04 83 13 29225 -41.7 -81.7 1 40.0 -49.9 271 12 801.4 801.5 327.3 801.8 0.04 84 12 29771 -38.9 -80.9 0 42.0 -48.9 287 15 829.9 829.9 328.0 830.4 0.05 85 11 30370 -37.5 -79.5 0 42.0 -48.7 278 21 855.9 855.9 328.5 856.6 0.07 86 10 31027 -38.1 -80.1 0 42.0 -49.4 294 19 877.3 877.4 329.0 878.0 0.07 TRP 87 17374 -77.5 -89.5 13 12.0 -77.5 270 47 393.3 393.3 304.3 393.4 0.00 WND 169 13392 -59.6 -73.2 15 13.6 -59.7 265 85 355.1 355.1 297.7 355.1 0.01 Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 568.02 mb = 4886.04 m = 16030.12 ft Wetbulb zero: 697.36 mb = 3203.70 m = 10510.70 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 32.99 % Est. max temperature: 36.07 C = 96.92 F Sfc-Lift cond lev (LCL): 962.90 mb = 435.97 m = 1430.32 ft T: 19.48 C 700-500 lapse rate: 7.76 C/km ThetaE index: 23.29 C Layer 929.0- 917.0 mb Conv cond level (CCL): 674.60 mb = 3477.61 m = 11409.35 ft Mean mixing ratio: 12.35 g/kg Conv temperature: 45.99 C = 114.77 F Cap Strength: 11.13 C Lifted Index: 2.39 C Risk: None Lifted Index @300 mb: 3.10 C Lifted Index @700 mb: 8.17 C Showalter Index: 11.30 C Risk: None Total Totals Index: 25.72 C Risk: None Vertical Totals Index: 30.10 C Cross Totals Index: -4.38 C K Index: -20.18 Risk: None Sweat Index: 74.00 Risk: None Energy Index: 2.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.07 J/kg Max Up Vert Vel: 6.01 m/s Conv Inhibition (B-): 43493.71 J/kg Cap Strength: 10.93 C Lift Cond Lev (LCL): 914.71 mb = 878.14 m = 2881.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 206 at 14 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 1012 6 150 12 -6.0 10.4 | 79 12 -12.2 -2.4 1 1000 109 170 19 -3.3 18.7 | 122 11 -9.5 5.9 2 978 305 170 30 -5.2 29.5 | 146 20 -11.4 16.8 3 944 610 170 34 -5.9 33.5 | 150 24 -12.1 20.7 4 925 782 180 31 0.0 31.0 | 161 19 -6.2 18.2 5 911 914 185 30 2.6 29.9 | 168 17 -3.6 17.1 6 879 1219 175 36 -3.1 35.9 | 158 25 -9.4 23.1 7 850 1513 180 31 0.0 31.0 | 161 19 -6.2 18.2 8 849 1524 180 30 0.0 30.0 | 160 18 -6.2 17.2 9 819 1829 175 32 -2.8 31.9 | 155 21 -9.0 19.1 10 790 2134 160 35 -12.0 32.9 | 138 27 -18.2 20.1 11 763 2438 165 30 -7.8 29.0 | 139 21 -14.0 16.2 12 736 2743 175 18 -1.6 17.9 | 123 9 -7.8 5.1 13 700 3172 155 14 -5.9 12.7 | 90 12 -12.1 -0.1 14 685 3353 140 17 -10.9 13.0 | 91 17 -17.2 0.2 15 659 3658 145 14 -8.0 11.5 | 85 14 -14.3 -1.3 16 635 3962 200 5 1.7 4.7 | 29 9 -4.5 -8.1 17 611 4267 280 5 4.9 -0.9 | 5 14 -1.3 -13.7 18 589 4572 320 12 7.7 -9.2 | 356 22 1.5 -22.0 19 567 4877 330 9 4.5 -7.8 | 5 21 -1.7 -20.6 20 526 5486 310 3 2.3 -1.9 | 15 15 -3.9 -14.7 21 500 5890 270 12 12.0 -0.0 | 336 14 5.8 -12.8 22 487 6096 270 14 14.0 -0.0 | 329 15 7.8 -12.8 23 449 6706 275 15 14.9 -1.3 | 328 17 8.7 -14.1 24 431 7010 250 12 11.3 4.1 | 330 10 5.0 -8.7 25 414 7315 260 18 17.7 3.1 | 310 15 11.5 -9.7 26 400 7580 265 25 24.9 2.2 | 300 21 18.7 -10.6 27 398 7620 265 24 23.9 2.1 | 301 21 17.7 -10.7 28 365 8230 270 29 29.0 -0.0 | 299 26 22.8 -12.8 29 322 9144 265 34 33.9 3.0 | 290 29 27.6 -9.8 30 308 9449 255 35 33.8 9.1 | 278 28 27.6 -3.7 31 300 9640 260 40 39.4 6.9 | 280 34 33.2 -5.8 32 282 10058 265 43 42.8 3.7 | 284 38 36.6 -9.0 33 250 10880 250 62 58.3 21.2 | 261 53 52.0 8.4 34 235 11278 250 63 59.2 21.5 | 261 54 53.0 8.8 35 214 11887 255 78 75.3 20.2 | 264 70 69.1 7.4 36 200 12340 250 76 71.4 26.0 | 259 67 65.2 13.2 37 169 13392 265 85 84.7 7.4 | 274 79 78.4 -5.4 38 160 13716 265 85 84.7 7.4 | 274 79 78.4 -5.4 39 150 14130 270 63 63.0 -0.0 | 283 58 56.8 -12.8 40 131 14935 270 54 54.0 -0.0 | 285 49 47.8 -12.8 41 125 15240 260 60 59.1 10.4 | 273 53 52.9 -2.4 42 119 15545 280 65 64.0 -11.3 | 293 63 57.8 -24.1 43 100 16570 260 53 52.2 9.2 | 274 46 46.0 -3.6 44 97 16764 260 53 52.2 9.2 | 274 46 46.0 -3.6 45 87 17374 270 47 47.0 -0.0 | 287 43 40.8 -12.8 46 87 17374 260 49 48.3 8.5 | 276 42 42.0 -4.3 47 82 17678 270 47 47.0 -0.0 | 287 43 40.8 -12.8 48 78 17983 290 36 33.8 -12.3 | 312 37 27.6 -25.1 49 74 18288 245 18 16.3 7.6 | 297 11 10.1 -5.2 50 70 18593 230 20 15.3 12.9 | 270 9 9.1 0.1 51 70 18620 255 21 20.3 5.4 | 298 16 14.1 -7.4 52 67 18898 255 24 23.2 6.2 | 291 18 17.0 -6.6 53 63 19202 310 10 7.7 -6.4 | 356 19 1.4 -19.2 54 54 20117 290 1 0.9 -0.3 | 22 14 -5.3 -13.1 55 50 20600 195 6 1.6 5.8 | 34 8 -4.7 -7.0 56 44 21336 215 8 4.6 6.6 | 15 6 -1.6 -6.2 57 42 21641 215 10 5.7 8.2 | 6 5 -0.5 -4.6 58 35 22860 355 10 0.9 -10.0 | 13 23 -5.4 -22.8 59 33 23165 70 10 -9.4 -3.4 | 44 23 -15.6 -16.2 60 31 23470 55 11 -9.0 -6.3 | 39 24 -15.2 -19.1 61 30 23760 70 18 -16.9 -6.2 | 51 30 -23.1 -18.9 62 30 23774 45 12 -8.5 -8.5 | 35 26 -14.7 -21.3 63 29 24079 70 18 -16.9 -6.2 | 51 30 -23.1 -18.9 64 27 24384 65 13 -11.8 -5.5 | 45 26 -18.0 -18.3 65 25 24994 90 13 -13.0 0.0 | 56 23 -19.2 -12.8 66 20 26350 195 10 2.6 9.7 | 49 5 -3.6 -3.1 67 15 27432 235 9 7.4 5.2 | 351 8 1.1 -7.6 68 12 28042 290 14 13.2 -4.8 | 338 19 6.9 -17.6 69 11 28346 275 21 20.9 -1.8 | 315 21 14.7 -14.6 70 9 28956 305 18 14.7 -10.3 | 340 25 8.5 -23.1 71 9 29261 315 14 9.9 -9.9 | 351 23 3.7 -22.7 72 8 29566 300 22 19.1 -11.0 | 332 27 12.8 -23.8 73 7 29870 285 16 15.5 -4.1 | 331 19 9.2 -16.9 74 7 30175 255 18 17.4 4.7 | 306 14 11.2 -8.1 Wind Parameters Mean winds (0-6000m): 176.0 at 19.0 knts Storm direction: 206.0 at 14.2 knts Shear (0-3000m) pos: 3.0 neg: 2.3 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 21.8 deg Storm rel helicity (0-3000m) pos: 101.8 neg: -97.1 tot: 4.7 m^2/s^2 ave: 1.6 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 13.7 stream: 0.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.84 Bulk Shear: 6.37 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 ------------------------------------------------------------------------------- 500 169 25 138 16| 22.4 0.0 22.4| 55.8 0.0 55.8 111.6 0.72| 23.2 16.6 1000 174 29 149 18| 11.6 0.0 11.6| 93.6 -4.3 89.3 89.3 0.63| 18.1 11.4 1500 175 30 153 20| 7.7 0.5 8.2| 99.6 -19.1 80.5 53.7 0.45| 15.8 7.1 2000 175 31 153 20| 5.8 2.4 8.2| 99.6 -54.8 44.8 22.4 0.26| 14.1 3.7 2500 172 31 150 21| 3.7 1.9 5.5|101.8 -75.0 26.8 10.7 0.18| 13.6 2.4 3000 172 29 148 19| 3.0 2.3 5.3|101.8 -97.1 4.7 1.6 0.06| 13.7 0.8 4000 169 25 137 16| 2.9 2.4 5.2|102.5-133.0 -30.5 -7.6 -0.09| 13.2 -1.1 5000 172 21 133 12| 2.4 1.9 4.3|123.8-152.5 -28.8 -5.8 -0.09| 12.6 -1.1 6000 176 19 129 10| 2.0 0.7 2.7|134.0-195.6 -61.6 -10.3 -0.14| 11.8 -1.7 Wrote GIF file: /home/apache/climate/data/raob//KBRO/skewt/KBRO.skewt.20250417.12.gif