UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for KBRO... Searching the city database file for: KBRO ... Date:1200Z 29 NOV 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 1014 6 24.0 18.0 69 6.0 19.9 145 11 296.0 298.3 292.6 333.1 12.91 1 1000 133 23.0 17.0 69 6.0 19.0 155 22 296.1 298.4 292.1 331.5 12.28 2 925 807 17.2 15.3 89 1.9 16.0 165 33 296.9 299.0 292.1 331.3 11.90 3 921 844 16.8 15.3 91 1.5 15.8 165 33 296.9 299.0 292.1 331.4 11.95 4 875 1280 13.4 12.4 94 1.0 12.8 173 33 297.7 299.6 291.1 327.9 10.39 5 872 1309 13.2 11.9 92 1.3 12.4 174 33 297.8 299.6 290.9 327.1 10.09 6 867 1357 12.8 11.9 94 0.9 12.3 177 33 297.9 299.7 291.0 327.4 10.15 7 862 1406 12.6 12.6 100 0.0 12.6 179 33 298.1 300.1 291.5 329.3 10.70 8 850 1524 12.4 12.4 100 0.0 12.4 185 33 299.1 301.1 291.8 330.4 10.70 9 793 2105 9.6 9.6 100 0.0 9.6 209 29 302.1 303.9 291.8 330.3 9.51 10 788 2157 9.4 8.7 95 0.7 9.0 212 27 302.5 304.1 291.5 329.2 9.00 11 786 2178 10.2 6.9 80 3.3 8.3 214 27 303.6 305.0 291.0 327.4 7.96 12 779 2253 11.2 5.2 67 6.0 7.8 220 24 305.4 306.7 290.9 327.0 7.14 13 773 2318 11.2 4.2 62 7.0 7.2 225 22 306.1 307.3 290.7 326.4 6.70 14 769 2361 11.6 4.6 62 7.0 7.6 229 21 307.0 308.3 291.2 328.1 6.93 15 763 2427 11.4 4.4 62 7.0 7.4 234 18 307.4 308.7 291.3 328.5 6.89 16 757 2493 12.4 1.4 47 11.0 6.4 234 17 309.2 310.3 290.7 326.5 5.60 17 752 2549 12.6 2.6 50 10.0 7.0 233 16 310.0 311.2 291.5 329.0 6.15 18 746 2616 12.6 -1.4 38 14.0 5.3 232 15 310.7 311.6 290.3 325.2 4.63 19 743 2650 12.6 -0.4 41 13.0 5.7 232 15 311.1 312.0 290.8 326.7 5.00 20 700 3147 8.0 -1.0 53 9.0 3.3 270 14 311.3 312.3 290.9 327.2 5.08 21 654 3701 2.8 -1.5 73 4.3 0.6 290 19 311.6 312.6 291.2 328.0 5.25 22 645 3813 2.0 -2.4 73 4.4 -0.2 292 22 311.9 312.9 291.0 327.5 4.97 23 640 3876 1.6 -4.4 64 6.0 -1.3 293 24 312.2 313.0 290.5 325.8 4.31 24 639 3888 1.6 -5.4 60 7.0 -1.7 294 24 312.3 313.1 290.3 325.0 4.00 25 636 3926 2.0 -19.0 19 21.0 -5.1 294 25 313.2 313.4 288.0 317.6 1.34 26 635 3939 2.0 -23.0 14 25.0 -5.8 294 26 313.3 313.5 287.6 316.5 0.95 27 591 4513 -1.9 -26.9 13 25.0 -8.8 296 18 315.3 315.4 288.0 317.8 0.71 28 554 5023 -5.5 -24.5 21 19.0 -10.9 274 16 316.9 317.1 288.8 320.2 0.95 29 552 5051 -5.1 -26.1 17 21.0 -10.8 272 15 317.7 317.9 288.9 320.6 0.82 30 536 5281 -6.7 -21.7 29 15.0 -11.2 266 16 318.5 318.7 289.6 322.8 1.26 31 511 5652 -9.5 -29.5 18 20.0 -14.3 273 25 319.5 319.6 289.3 321.8 0.65 32 507 5713 -9.5 -32.5 13 23.0 -14.6 274 26 320.2 320.3 289.3 322.0 0.49 33 505 5743 -9.7 -23.7 31 14.0 -13.6 274 27 320.3 320.5 290.0 324.2 1.12 34 503 5774 -9.5 -22.5 34 13.0 -13.3 275 28 320.9 321.2 290.3 325.2 1.25 35 500 5820 -9.7 -25.7 26 16.0 -14.0 265 29 321.2 321.4 290.1 324.5 0.94 36 499 5835 -9.7 -27.7 22 18.0 -14.3 265 29 321.4 321.6 290.0 324.2 0.79 37 495 5897 -10.1 -23.1 34 13.0 -13.8 264 29 321.6 321.9 290.5 325.8 1.20 38 493 5929 -10.1 -23.1 34 13.0 -13.8 263 29 322.0 322.3 290.6 326.2 1.21 39 482 6102 -11.7 -22.7 40 11.0 -14.9 260 30 322.1 322.4 290.7 326.6 1.28 40 478 6166 -12.1 -25.1 33 13.0 -15.6 261 30 322.4 322.6 290.6 326.1 1.04 41 475 6214 -12.5 -23.5 39 11.0 -15.6 262 31 322.5 322.7 290.7 326.7 1.21 42 473 6246 -12.7 -19.7 56 7.0 -14.9 263 31 322.6 323.0 291.3 328.4 1.70 43 463 6409 -14.1 -18.1 72 4.0 -15.4 267 32 322.9 323.3 291.6 329.6 1.99 44 461 6441 -14.5 -18.5 72 4.0 -15.7 267 32 322.8 323.1 291.5 329.3 1.93 45 454 6557 -15.3 -19.9 68 4.6 -16.7 270 32 323.2 323.5 291.5 329.1 1.74 46 451 6607 -15.5 -30.5 26 15.0 -18.7 271 33 323.5 323.7 290.6 325.9 0.67 47 450 6624 -15.5 -32.5 22 17.0 -19.0 271 33 323.8 323.9 290.5 325.8 0.55 48 445 6708 -16.3 -27.3 38 11.0 -18.9 273 33 323.8 324.0 290.9 327.0 0.92 49 436 6861 -17.7 -26.7 45 9.0 -19.8 277 34 323.9 324.1 291.0 327.4 0.99 50 433 6913 -18.1 -26.1 50 8.0 -20.0 278 34 324.0 324.2 291.0 327.7 1.05 51 431 6948 -18.5 -29.5 37 11.0 -20.8 278 35 324.0 324.1 290.7 326.7 0.77 52 426 7035 -18.9 -32.9 28 14.0 -21.6 280 35 324.5 324.6 290.7 326.6 0.56 53 423 7087 -19.3 -30.3 37 11.0 -21.5 279 36 324.7 324.8 290.9 327.3 0.73 54 417 7193 -20.1 -33.1 30 13.0 -22.5 278 36 325.0 325.1 290.9 327.0 0.56 55 400 7500 -22.7 -26.6 70 3.9 -23.6 275 39 325.5 325.7 291.5 329.3 1.09 56 300 9560 -34.7 -43.7 40 9.0 -35.6 285 77 336.5 336.5 293.7 337.5 0.27 57 250 10800 -44.5 -53.5 36 9.0 -44.9 295 85 339.9 339.9 294.4 340.3 0.10 58 200 12260 -56.7 -60.4 63 3.7 -56.8 280 91 343.0 343.0 295.1 343.2 0.06 59 178 12989 -61.5 -67.3 46 5.8 -61.6 285 94 346.8 346.8 296.0 346.9 0.03 60 150 14030 -68.5 -77.5 26 9.0 -68.5 280 72 352.1 352.1 297.1 352.1 0.01 61 103 16249 -75.9 -86.9 16 11.0 -75.9 280 51 377.9 377.9 301.9 377.9 0.00 62 100 16420 -75.7 -86.7 16 11.0 -75.7 280 47 381.5 381.5 302.5 381.5 0.00 63 91 16968 -73.9 -86.9 12 13.0 -73.9 285 40 395.5 395.5 304.6 395.5 0.00 64 83 17501 -76.5 -87.5 16 11.0 -76.5 280 37 400.7 400.7 305.3 400.7 0.00 65 76 18014 -71.5 -87.5 7 16.0 -71.6 269 31 421.4 421.4 307.9 421.4 0.00 66 75 18093 -71.9 -86.9 9 15.0 -72.0 268 30 422.2 422.2 308.0 422.2 0.00 67 70 18500 -70.9 -87.9 6 17.0 -71.0 285 14 432.7 432.7 309.1 432.7 0.00 68 65 18937 -71.5 -88.5 6 17.0 -71.6 269 17 440.7 440.7 310.0 440.7 0.00 69 63 19123 -68.7 -88.7 4 20.0 -68.8 264 23 450.8 450.8 310.9 450.8 0.00 70 61 19315 -69.9 -88.9 5 19.0 -70.0 260 29 452.3 452.3 311.1 452.3 0.00 71 56 19827 -66.5 -88.5 3 22.0 -66.7 279 23 471.3 471.3 312.7 471.3 0.00 72 50 20510 -67.5 -89.5 3 22.0 -67.7 260 31 484.4 484.4 313.8 484.4 0.00 73 43 21425 -64.9 -89.9 2 25.0 -65.3 258 34 512.2 512.2 315.8 512.2 0.00 74 40 21870 -60.5 -88.5 1 28.0 -61.2 271 35 533.9 533.9 317.2 533.9 0.00 75 34 22876 -63.3 -89.3 2 26.0 -63.8 266 34 552.0 552.0 318.2 552.0 0.00 76 31 23447 -61.3 -89.3 1 28.0 -62.1 263 27 572.1 572.1 319.3 572.2 0.00 77 30 23650 -62.3 -89.3 2 27.0 -63.0 255 25 574.8 574.8 319.4 574.8 0.00 78 27 24301 -62.3 -89.3 2 27.0 -63.1 274 34 592.4 592.4 320.3 592.4 0.00 79 26 24535 -60.3 -89.3 1 29.0 -61.3 275 32 604.5 604.5 320.8 604.5 0.01 80 23 25303 -58.9 -87.9 1 29.0 -60.2 265 36 630.2 630.2 321.9 630.2 0.01 81 23 25303 -58.7 -87.7 1 29.0 -60.0 265 36 630.8 630.8 321.9 630.8 0.01 82 22 25581 -59.9 -87.9 1 28.0 -61.1 270 40 635.3 635.3 322.1 635.3 0.01 83 21 25872 -59.3 -88.3 1 29.0 -60.7 274 44 645.6 645.6 322.5 645.6 0.01 84 20 26180 -56.5 -86.5 1 30.0 -58.4 250 27 663.2 663.2 323.2 663.3 0.01 85 17 27217 -56.1 -86.1 1 30.0 -58.3 269 30 696.1 696.1 324.3 696.2 0.01 86 14 28467 -52.1 -84.1 1 32.0 -55.8 282 54 749.4 749.4 325.9 749.6 0.02 87 13 28947 -53.7 -84.7 1 31.0 -57.1 286 56 759.9 759.9 326.2 760.1 0.02 88 10 30660 -47.9 -82.9 1 35.0 -54.2 290 68 840.7 840.8 328.2 841.1 0.04 89 9.6 30929 -47.1 -82.1 1 35.0 -53.9 288 67 853.6 853.7 328.5 854.1 0.05 90 8.2 31961 -50.7 -83.7 1 33.0 -56.6 282 65 878.8 878.8 329.0 879.2 0.04 91 7.5 32543 -48.5 -83.5 1 35.0 -55.6 278 64 910.4 910.4 329.6 910.9 0.05 92 7.0 33000 -44.3 -81.3 1 37.0 -53.9 275 63 945.9 946.0 330.3 946.8 0.08 93 6.8 33194 -44.9 -81.9 1 37.0 -54.3 951.3 951.3 330.4 952.1 0.07 94 6.2 33815 -42.1 -80.1 1 38.0 -53.5 988.7 988.8 331.0 990.0 0.11 95 6.0 34037 -41.9 -79.9 1 38.0 -53.5 998.9 999.0 331.2 1000.2 0.11 TRP 103 16249 -75.9 -86.9 16 11.0 -75.9 280 51 377.9 377.9 301.9 377.9 0.00 WND 178 12989 -61.5 -67.3 46 5.8 -61.6 285 94 346.8 346.8 296.0 346.9 0.03 Sounding variables and indices 1000-500 mb thick: 5687.00 m Freezing level: 612.44 mb = 4233.24 m = 13888.42 ft Wetbulb zero: 647.35 mb = 3783.59 m = 12413.21 ft Precipitable water: 1.45 inches Sfc-500 mean rel hum: 55.74 % Est. max temperature: 26.07 C = 78.93 F Sfc-Lift cond lev (LCL): 928.74 mb = 772.13 m = 2533.20 ft T: 17.50 C 700-500 lapse rate: 6.62 C/km ThetaE index: 4.28 C Layer 875.0- 867.0 mb Conv cond level (CCL): 898.36 mb = 1055.68 m = 3463.48 ft Mean mixing ratio: 12.13 g/kg Conv temperature: 25.31 C = 77.56 F Cap Strength: 5.26 C Lifted Index: 0.80 C Risk: Showers probable Lifted Index @300 mb: 4.60 C Lifted Index @700 mb: 3.12 C Showalter Index: 1.35 C Risk: Showers probable Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.10 C Cross Totals Index: 22.10 C K Index: 25.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 391.90 Risk: Showers and thunderstorms possible Energy Index: -1.14 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.85 J/kg Max Up Vert Vel: 6.61 m/s Conv Inhibition (B-): 4.18 J/kg Cap Strength: 5.04 C Lift Cond Lev (LCL): 908.71 mb = 958.32 m = 3144.06 ft Lev Free Conv (LFC): 883.71 mb = 1195.48 m = 3922.12 ft Equ Level (EL): 783.71 mb = 2202.72 m = 7226.70 ft B at Equ Level: 13.01 J/kg Max Parcel Lev (MPL): 763.71 mb = 2419.03 m = 7936.35 ft Wind level data Storm motion: 257 at 17 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 1014 6 145 11 -6.3 9.0 | 103 24 -23.2 5.2 1 1000 133 155 22 -9.3 19.9 | 122 31 -26.2 16.1 2 980 305 160 30 -10.3 28.2 | 132 36 -27.1 24.3 3 946 610 160 31 -10.6 29.1 | 133 37 -27.5 25.3 4 925 807 165 33 -8.5 31.9 | 138 38 -25.4 28.0 5 913 914 165 33 -8.5 31.9 | 138 38 -25.4 28.0 6 881 1219 170 33 -5.7 32.5 | 142 37 -22.6 28.7 7 850 1524 185 33 2.9 32.9 | 154 32 -14.0 29.0 8 820 1829 195 34 8.8 32.8 | 164 30 -8.1 29.0 9 790 2134 210 28 14.0 24.2 | 172 21 -2.9 20.4 10 762 2438 235 18 14.7 10.3 | 162 7 -2.1 6.5 11 735 2743 230 13 10.0 8.4 | 123 8 -6.9 4.5 12 708 3048 245 10 9.1 4.2 | 93 8 -7.8 0.4 13 700 3147 270 14 14.0 -0.0 | 37 5 -2.9 -3.8 14 682 3353 280 17 16.7 -3.0 | 1 7 -0.1 -6.8 15 656 3658 290 18 16.9 -6.2 | 360 10 0.0 -10.0 16 632 3962 295 27 24.5 -11.4 | 334 17 7.6 -15.3 17 608 4267 305 19 15.6 -10.9 | 5 15 -1.3 -14.7 18 563 4877 280 17 16.7 -3.0 | 1 7 -0.1 -6.8 19 542 5182 265 14 13.9 1.2 | 48 4 -2.9 -2.6 20 502 5791 275 28 27.9 -2.4 | 300 13 11.0 -6.3 21 500 5820 265 29 28.9 2.5 | 276 12 12.0 -1.3 22 482 6096 260 30 29.5 5.2 | 264 13 12.7 1.4 23 427 7010 280 35 34.5 -6.1 | 299 20 17.6 -9.9 24 400 7500 275 39 38.9 -3.4 | 288 23 22.0 -7.2 25 393 7620 275 39 38.9 -3.4 | 288 23 22.0 -7.2 26 318 9144 275 65 64.8 -5.7 | 281 49 47.9 -9.5 27 300 9560 285 77 74.4 -19.9 | 292 62 57.5 -23.8 28 292 9754 285 79 76.3 -20.4 | 292 64 59.4 -24.3 29 250 10800 295 85 77.0 -35.9 | 303 72 60.2 -39.8 30 222 11582 290 92 86.5 -31.5 | 297 78 69.6 -35.3 31 200 12260 280 91 89.6 -15.8 | 285 75 72.7 -19.6 32 178 12989 285 94 90.8 -24.3 | 291 79 73.9 -28.2 33 175 13106 285 94 90.8 -24.3 | 291 79 73.9 -28.2 34 150 14030 280 72 70.9 -12.5 | 287 56 54.0 -16.3 35 122 15240 275 59 58.8 -5.1 | 282 43 41.9 -9.0 36 116 15545 265 51 50.8 4.4 | 269 34 33.9 0.6 37 103 16249 280 51 50.2 -8.9 | 291 36 33.3 -12.7 38 100 16420 280 47 46.3 -8.2 | 292 32 29.4 -12.0 39 94 16764 275 39 38.9 -3.4 | 288 23 22.0 -7.2 40 89 17069 290 41 38.5 -14.0 | 310 28 21.6 -17.9 41 76 17983 270 32 32.0 -0.0 | 284 16 15.1 -3.8 42 73 18288 265 26 25.9 2.3 | 280 9 9.0 -1.6 43 70 18500 285 14 13.5 -3.6 | 24 8 -3.4 -7.5 44 69 18593 295 16 14.5 -6.8 | 13 11 -2.4 -10.6 45 65 18898 270 16 16.0 -0.0 | 13 4 -0.9 -3.8 46 59 19507 255 35 33.8 9.1 | 253 18 16.9 5.2 47 56 19812 280 23 22.7 -4.0 | 324 10 5.8 -7.8 48 50 20510 260 31 30.5 5.4 | 264 14 13.6 1.5 49 46 21031 260 31 30.5 5.4 | 264 14 13.6 1.5 50 44 21336 260 32 31.5 5.6 | 263 15 14.6 1.7 51 42 21641 255 37 35.7 9.6 | 253 20 18.9 5.7 52 40 21946 275 35 34.9 -3.1 | 291 19 18.0 -6.9 53 36 22555 255 38 36.7 9.8 | 253 21 19.8 6.0 54 32 23165 275 30 29.9 -2.6 | 296 15 13.0 -6.5 55 30 23650 255 25 24.1 6.5 | 250 8 7.3 2.6 56 28 24079 255 25 24.1 6.5 | 250 8 7.3 2.6 57 27 24384 280 37 36.4 -6.4 | 298 22 19.6 -10.3 58 25 24689 270 27 27.0 -0.0 | 291 11 10.1 -3.8 59 24 24994 285 31 29.9 -8.0 | 312 18 13.1 -11.9 60 23 25298 265 36 35.9 3.1 | 272 19 19.0 -0.7 61 21 25908 275 44 43.8 -3.8 | 286 28 27.0 -7.7 62 20 26180 250 27 25.4 9.2 | 238 10 8.5 5.4 63 20 26213 285 33 31.9 -8.5 | 310 19 15.0 -12.4 64 19 26518 250 26 24.4 8.9 | 236 9 7.6 5.0 65 16 27432 275 31 30.9 -2.7 | 295 15 14.0 -6.5 66 15 28042 265 45 44.8 3.9 | 270 28 27.9 0.1 67 14 28346 280 54 53.2 -9.4 | 290 39 36.3 -13.2 68 14 28651 285 54 52.2 -14.0 | 297 40 35.3 -17.8 69 10 30660 290 68 63.9 -23.3 | 300 54 47.0 -27.1 70 7 33000 275 63 62.8 -5.5 | 282 47 45.9 -9.3 Wind Parameters Mean winds (0-6000m): 227.2 at 23.1 knts Storm direction: 257.2 at 17.3 knts Shear (0-3000m) pos: 2.8 neg: 0.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): -5.9 deg Storm rel helicity (0-3000m) pos: 320.4 neg: -21.4 tot: 299.1 m^2/s^2 ave: 99.7 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 12.7 stream: 4.8 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.22 Bulk Shear: 101.04 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 ------------------------------------------------------------------------------- 500 158 25 127 33| 20.8 0.0 20.8|120.4 0.0 120.4 240.9 0.75| 21.0 15.8 1000 161 29 132 35| 11.9 0.0 11.9|163.4 0.0 163.4 163.4 0.79| 12.9 10.1 1500 165 30 136 35| 8.7 0.0 8.7|245.4 0.0 245.4 163.6 0.81| 12.1 9.8 2000 173 31 142 34| 6.8 0.0 6.8|311.0 0.0 311.0 155.5 0.77| 12.2 9.5 2500 180 30 146 31| 4.1 0.0 4.1|320.4 -6.8 313.6 125.4 0.53| 13.7 7.3 3000 184 27 147 27| 2.8 0.0 2.8|320.4 -21.4 299.1 99.7 0.38| 12.7 4.8 4000 199 25 155 21| 4.6 0.0 4.6|322.3 -50.4 271.8 68.0 0.15| 12.4 1.8 5000 215 23 167 16| 3.7 1.3 5.0|354.0 -53.2 300.9 60.2 0.19| 11.7 2.2 6000 227 23 180 12| 3.1 1.5 4.5|356.4 -83.0 273.3 45.6 0.07| 11.7 0.8 Wrote GIF file: /home/apache/climate/data/raob//KBRO/skewt/KBRO.skewt.20251129.12.gif