UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102712.upa.cvt Date: 1200Z 27 OCT 25 Searching for KBRO... Searching the city database file for: KBRO ... Date:1200Z 27 OCT 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 1011 6 24.0 22.6 92 1.4 23.0 105 3 296.2 299.3 295.8 346.2 17.32 1 1004 70 25.6 23.1 86 2.5 23.8 156 7 298.4 301.7 296.8 350.8 18.00 2 1000 107 26.0 23.0 84 3.0 23.8 185 10 299.1 302.4 297.0 351.6 17.96 3 998 125 26.2 23.0 83 3.2 23.9 184 10 299.5 302.8 297.1 352.2 18.00 4 946 595 22.2 21.5 96 0.7 21.7 170 12 300.1 303.2 296.8 350.8 17.31 5 931 735 21.8 18.1 80 3.7 19.2 173 11 301.0 303.6 295.0 342.7 14.18 6 925 791 21.2 19.8 92 1.4 20.2 175 11 301.0 303.9 296.1 347.8 15.91 7 923 810 21.0 19.9 93 1.1 20.2 174 11 301.0 303.9 296.2 348.1 16.05 8 920 838 21.0 19.0 88 2.0 19.6 173 10 301.2 304.0 295.7 346.0 15.20 9 897 1058 19.2 19.0 99 0.2 19.1 177 8 301.6 304.4 296.1 347.5 15.60 10 875 1272 18.4 17.2 93 1.2 17.6 195 6 302.9 305.5 295.6 345.1 14.25 11 856 1461 17.2 16.7 97 0.5 16.9 233 3 303.6 306.2 295.6 345.5 14.11 12 850 1521 17.0 15.5 91 1.5 16.0 245 2 304.0 306.4 295.1 343.1 13.14 13 838 1642 16.6 12.7 78 3.9 14.1 276 3 304.8 306.8 293.8 337.9 11.08 14 818 1847 15.4 8.4 63 7.0 11.1 325 5 305.6 307.2 292.0 331.2 8.49 15 807 1962 14.6 6.6 59 8.0 9.9 321 7 305.9 307.4 291.4 328.9 7.59 16 786 2184 12.6 5.6 62 7.0 8.5 322 10 306.1 307.5 291.2 328.2 7.27 17 772 2335 11.8 1.8 50 10.0 6.3 344 10 306.8 307.9 290.0 324.2 5.65 18 761 2455 10.8 2.8 58 8.0 6.3 358 10 307.0 308.2 290.5 325.9 6.16 19 756 2510 10.6 1.6 54 9.0 5.7 351 10 307.4 308.4 290.2 324.8 5.69 20 755 2521 10.6 0.6 50 10.0 5.3 350 11 307.5 308.5 289.9 323.8 5.30 21 753 2543 10.6 2.6 58 8.0 6.2 347 11 307.7 308.9 290.7 326.6 6.14 22 751 2565 11.0 -3.0 37 14.0 4.1 344 11 308.4 309.2 289.1 321.1 4.08 23 746 2621 12.2 -15.8 13 28.0 1.3 336 11 310.3 310.6 287.2 315.2 1.49 24 741 2677 12.6 -19.4 9 32.0 1.0 329 12 311.3 311.5 287.1 315.0 1.11 25 709 3047 11.8 -31.2 3 43.0 -0.8 305 17 314.4 314.5 287.3 315.8 0.40 26 700 3154 11.0 -32.0 3 43.0 -1.3 300 17 314.7 314.7 287.4 316.0 0.37 27 632 3996 5.2 -31.8 5 37.0 -4.9 290 18 317.4 317.5 288.4 318.9 0.42 28 630 4022 5.4 -33.6 4 39.0 -4.9 291 18 317.9 318.0 288.5 319.2 0.36 29 564 4918 0.4 -42.6 2 43.0 -8.7 339 15 322.2 322.3 289.6 322.8 0.16 30 506 5777 -6.3 -35.3 8 29.0 -12.8 339 19 324.3 324.3 290.5 325.6 0.37 31 500 5870 -7.3 -34.3 10 27.0 -13.4 340 19 324.1 324.2 290.5 325.7 0.42 32 456 6576 -14.1 -36.1 14 22.0 -18.3 341 22 324.3 324.4 290.5 325.7 0.38 33 453 6626 -12.3 -45.3 5 33.0 -17.6 342 23 327.1 327.2 291.0 327.7 0.15 34 438 6881 -14.1 -51.1 3 37.0 -19.0 344 30 328.0 328.1 291.2 328.4 0.08 35 400 7560 -19.7 -47.7 6 28.0 -23.2 340 26 329.4 329.4 291.7 329.9 0.13 36 359 8353 -26.3 -54.3 5 28.0 -28.7 343 21 330.9 330.9 292.0 331.2 0.07 37 332 8915 -29.3 -56.3 6 27.0 -31.4 318 23 334.3 334.3 292.9 334.5 0.06 38 300 9630 -35.3 -59.3 7 24.0 -36.7 295 39 335.6 335.6 293.3 335.8 0.04 39 294 9770 -36.1 -59.1 8 23.0 -37.4 292 40 336.4 336.4 293.4 336.6 0.04 40 292 9818 -35.7 -60.7 6 25.0 -37.0 291 40 337.7 337.7 293.8 337.8 0.04 41 255 10746 -42.7 -64.7 7 22.0 -43.5 285 50 340.6 340.7 294.5 340.8 0.02 42 252 10826 -42.3 -67.3 5 25.0 -43.2 285 50 342.4 342.4 294.9 342.5 0.02 43 250 10880 -42.5 -67.5 5 25.0 -43.3 285 51 342.9 342.9 295.0 343.0 0.02 44 209 12065 -51.9 -70.9 8 19.0 -52.2 312 47 346.2 346.2 295.8 346.3 0.01 45 207 12127 -51.5 -72.5 6 21.0 -51.9 314 46 347.8 347.8 296.1 347.8 0.01 46 200 12350 -52.7 -73.7 6 21.0 -53.1 305 36 349.3 349.3 296.5 349.4 0.01 47 189 12713 -54.9 -75.9 6 21.0 -55.2 285 31 351.5 351.5 297.0 351.5 0.01 48 164 13604 -62.3 -78.3 10 16.0 -62.4 259 20 353.6 353.6 297.4 353.6 0.01 49 150 14150 -66.1 -80.1 12 14.0 -66.2 260 24 356.2 356.2 298.0 356.2 0.00 50 143 14438 -68.3 -80.3 16 12.0 -68.4 272 25 357.3 357.3 298.2 357.3 0.00 51 132 14914 -70.7 -81.7 18 11.0 -70.8 278 25 361.3 361.3 299.0 361.3 0.00 52 131 14959 -70.9 -81.9 18 11.0 -70.9 277 24 361.7 361.7 299.0 361.7 0.00 53 121 15427 -72.3 -83.3 18 11.0 -72.3 279 27 367.4 367.4 300.1 367.5 0.00 54 120 15476 -72.7 -83.7 17 11.0 -72.8 281 28 367.6 367.6 300.1 367.6 0.00 55 116 15675 -72.3 -84.3 15 12.0 -72.3 286 31 371.9 371.9 300.9 371.9 0.00 56 115 15726 -70.9 -83.9 13 13.0 -70.9 287 32 375.4 375.4 301.5 375.4 0.00 57 111 15935 -71.9 -85.9 11 14.0 -71.9 293 32 377.4 377.4 301.8 377.4 0.00 58 110 15989 -70.5 -85.5 9 15.0 -70.6 296 31 381.0 381.0 302.4 381.0 0.00 59 109 16043 -70.3 -85.3 9 15.0 -70.4 298 30 382.4 382.4 302.6 382.4 0.00 60 100 16550 -73.5 -86.5 12 13.0 -73.5 280 22 385.7 385.7 303.2 385.7 0.00 61 96 16789 -75.1 -86.1 16 11.0 -75.2 281 21 387.1 387.1 303.3 387.1 0.00 62 92 17036 -76.1 -87.1 16 11.0 -76.2 290 21 389.9 389.9 303.8 389.9 0.00 63 89 17228 -74.3 -86.3 14 12.0 -74.3 295 19 397.2 397.2 304.8 397.2 0.00 64 82 17708 -73.5 -87.5 10 14.0 -73.6 297 15 408.2 408.2 306.3 408.3 0.00 65 78 18001 -73.9 -87.9 10 14.0 -74.0 234 11 413.3 413.3 306.9 413.3 0.00 66 77 18077 -72.1 -88.1 7 16.0 -72.2 249 13 418.6 418.6 307.6 418.6 0.00 67 74 18311 -72.5 -88.5 7 16.0 -72.6 289 20 422.5 422.5 308.0 422.5 0.00 68 72 18473 -70.9 -87.9 6 17.0 -71.0 281 17 429.2 429.2 308.7 429.2 0.00 69 70 18640 -71.5 -88.5 6 17.0 -71.6 290 12 431.4 431.4 309.0 431.4 0.00 70 68 18810 -71.9 -88.9 6 17.0 -72.0 290 12 434.1 434.1 309.3 434.2 0.00 71 66 18987 -68.7 -88.7 4 20.0 -68.8 290 11 444.8 444.8 310.4 444.8 0.00 72 62 19360 -68.3 -90.3 3 22.0 -68.5 322 8 453.7 453.7 311.2 453.8 0.00 73 59 19658 -66.5 -90.5 2 24.0 -66.7 18 4 464.3 464.3 312.1 464.3 0.00 74 58 19762 -64.1 -90.1 2 26.0 -64.4 38 2 472.0 472.0 312.8 472.0 0.00 75 56 19975 -65.3 -90.3 2 25.0 -65.5 134 7 474.0 474.0 313.0 474.0 0.00 76 53 20312 -62.9 -90.9 1 28.0 -63.3 236 15 487.1 487.1 314.0 487.1 0.00 77 50 20670 -62.1 -91.1 1 29.0 -62.6 290 6 497.1 497.1 314.7 497.2 0.00 78 44 21467 -58.9 -89.9 1 31.0 -59.6 256 8 523.5 523.5 316.5 523.5 0.00 79 43 21612 -59.5 -89.5 1 30.0 -60.2 341 10 525.4 525.5 316.6 525.5 0.00 80 39 22226 -58.1 -90.1 1 32.0 -59.0 95 15 543.9 543.9 317.8 543.9 0.00 81 34 23089 -59.1 -89.1 1 30.0 -60.0 25 2 563.0 563.0 318.8 563.0 0.00 82 31 23672 -56.9 -88.9 1 32.0 -58.2 22 11 584.0 584.0 319.9 584.0 0.00 83 30 23880 -55.7 -88.7 1 33.0 -57.2 20 5 592.8 592.8 320.3 592.8 0.00 84 28 24321 -53.7 -87.7 1 34.0 -55.6 38 7 610.2 610.2 321.0 610.2 0.01 85 26 24798 -53.5 -87.5 1 34.0 -55.6 56 9 623.8 623.8 321.6 623.9 0.01 86 24 25311 -54.7 -87.7 1 33.0 -56.7 77 11 634.8 634.8 322.1 634.8 0.01 87 21 26173 -50.7 -85.7 1 35.0 -53.9 129 11 671.5 671.6 323.5 671.6 0.01 88 20 26490 -51.7 -86.7 1 35.0 -54.7 35 8 677.9 677.9 323.7 678.0 0.01 89 17 27547 -50.3 -86.3 1 36.0 -54.1 60 8 714.7 714.7 324.9 714.8 0.01 90 15 28363 -50.9 -85.9 1 35.0 -54.8 20 4 738.7 738.7 325.6 738.8 0.02 91 13 29289 -53.3 -87.3 1 34.0 -56.9 321 3 761.3 761.3 326.3 761.4 0.01 92 11 30358 -55.9 -87.9 1 32.0 -59.1 250 14 789.1 789.1 327.0 789.2 0.02 93 11 30358 -55.9 -87.9 1 32.0 -59.1 250 14 789.1 789.1 327.0 789.2 0.02 94 10 30970 -51.7 -86.7 1 35.0 -56.5 285 27 826.6 826.6 327.9 826.7 0.02 95 9.4 31371 -50.9 -86.9 1 36.0 -56.2 283 28 844.4 844.4 328.2 844.6 0.02 96 8.6 31954 -46.5 -85.5 0 39.0 -54.1 281 29 883.3 883.3 329.1 883.6 0.03 97 8.3 32189 -47.7 -85.7 0 38.0 -54.9 280 29 887.6 887.6 329.2 887.8 0.03 98 7.8 32602 -43.7 -83.7 0 40.0 -53.1 278 30 919.5 919.5 329.8 920.0 0.05 99 7.6 32776 -44.1 -84.1 0 40.0 -53.5 277 30 924.7 924.8 329.9 925.2 0.04 100 7.0 33330 -41.1 -82.1 0 41.0 -52.5 275 31 959.1 959.2 330.5 959.9 0.07 101 6.8 33527 -40.1 -81.1 0 41.0 -52.2 971.3 971.3 330.7 972.2 0.08 TRP 92 17036 -76.1 -87.1 16 11.0 -76.2 290 21 389.9 389.9 303.8 389.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5763.00 m Freezing level: 560.54 mb = 4968.89 m = 16301.93 ft Wetbulb zero: 723.57 mb = 2876.71 m = 9437.92 ft Precipitable water: 1.39 inches Sfc-500 mean rel hum: 36.40 % Est. max temperature: 31.18 C = 88.13 F Sfc-Lift cond lev (LCL): 990.96 mb = 186.96 m = 613.38 ft T: 25.67 C 700-500 lapse rate: 6.74 C/km ThetaE index: 21.30 C Layer 850.0- 761.0 mb Conv cond level (CCL): 914.79 mb = 887.39 m = 2911.34 ft Mean mixing ratio: 16.90 g/kg Conv temperature: 29.12 C = 84.41 F Cap Strength: 0.92 C Lifted Index: -4.16 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.67 C Lifted Index @700 mb: 0.55 C Showalter Index: -1.75 C Risk: Thunderstorms probable Total Totals Index: 47.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 22.80 C K Index: -3.20 Risk: None Sweat Index: 209.00 Risk: None Energy Index: -3.32 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1528.99 J/kg Max Up Vert Vel: 55.30 m/s Conv Inhibition (B-): 5.46 J/kg Cap Strength: 0.91 C Lift Cond Lev (LCL): 932.98 mb = 716.12 m = 2349.43 ft Lev Free Conv (LFC): 897.98 mb = 1048.13 m = 3438.71 ft Equ Level (EL): 727.98 mb = 2825.78 m = 9270.82 ft B at Equ Level: 75.03 J/kg Max Parcel Lev (MPL): 97.98 mb = 16669.03 m = 54687.75 ft Wind level data Storm motion: 336 at 10 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 1011 6 105 3 -2.9 0.8 | 145 12 -6.8 9.7 1 1000 107 185 10 0.9 10.0 | 171 19 -3.1 18.8 2 978 305 175 12 -1.0 12.0 | 167 21 -5.0 20.8 3 944 610 170 12 -2.1 11.8 | 164 22 -6.0 20.7 4 925 791 175 11 -1.0 11.0 | 166 20 -4.9 19.8 5 912 914 170 9 -1.6 8.9 | 163 19 -5.5 17.7 6 880 1219 185 7 0.6 7.0 | 168 16 -3.3 15.9 7 850 1521 245 2 1.8 0.8 | 168 10 -2.1 9.7 8 819 1829 325 5 2.9 -4.1 | 167 5 -1.1 4.8 9 790 2134 315 10 7.1 -7.1 | 240 4 3.1 1.8 10 762 2438 360 10 -0.0 -10.0 | 74 4 -3.9 -1.1 11 735 2743 320 12 7.7 -9.2 | 275 4 3.8 -0.3 12 709 3048 305 17 13.9 -9.8 | 275 10 10.0 -0.9 13 700 3154 300 17 14.7 -8.5 | 268 11 10.8 0.4 14 658 3658 295 16 14.5 -6.8 | 259 11 10.6 2.1 15 633 3962 290 18 16.9 -6.2 | 258 13 13.0 2.7 16 610 4267 295 16 14.5 -6.8 | 259 11 10.6 2.1 17 565 4877 340 15 5.1 -14.1 | 347 5 1.2 -5.2 18 524 5486 315 17 12.0 -12.0 | 291 9 8.1 -3.1 19 505 5791 340 19 6.5 -17.9 | 344 9 2.6 -9.0 20 500 5870 340 19 6.5 -17.9 | 344 9 2.6 -9.0 21 485 6096 340 20 6.8 -18.8 | 344 10 2.9 -9.9 22 466 6401 340 18 6.2 -16.9 | 345 8 2.2 -8.0 23 430 7010 345 33 8.5 -31.9 | 349 23 4.6 -23.0 24 400 7560 340 26 8.9 -24.4 | 342 16 4.9 -15.5 25 397 7620 335 26 11.0 -23.6 | 334 16 7.0 -14.7 26 349 8534 345 20 5.2 -19.3 | 353 11 1.2 -10.4 27 321 9144 300 25 21.7 -12.5 | 282 18 17.7 -3.6 28 300 9630 295 39 35.3 -16.5 | 284 32 31.4 -7.6 29 282 10058 285 42 40.6 -10.9 | 273 37 36.6 -2.0 30 250 10880 285 51 49.3 -13.2 | 275 46 45.3 -4.3 31 247 10973 290 53 49.8 -18.1 | 281 47 45.9 -9.2 32 205 12192 315 46 32.5 -32.5 | 310 37 28.6 -23.6 33 200 12350 305 36 29.5 -20.6 | 295 28 25.5 -11.8 34 186 12802 280 30 29.5 -5.2 | 262 26 25.6 3.7 35 169 13411 265 20 19.9 1.7 | 236 19 16.0 10.6 36 153 14021 245 21 19.0 8.9 | 220 23 15.1 17.8 37 150 14150 260 24 23.6 4.2 | 236 24 19.7 13.1 38 138 14630 280 25 24.6 -4.3 | 258 21 20.7 4.5 39 125 15240 275 24 23.9 -2.1 | 251 21 20.0 6.8 40 113 15850 290 34 31.9 -11.6 | 276 28 28.0 -2.7 41 102 16459 315 20 14.1 -14.1 | 297 11 10.2 -5.3 42 100 16550 280 22 21.7 -3.8 | 254 18 17.7 5.1 43 96 16764 280 21 20.7 -3.6 | 253 18 16.7 5.2 44 92 17036 290 21 19.7 -7.2 | 264 16 15.8 1.7 45 82 17678 305 16 13.1 -9.2 | 272 9 9.2 -0.3 46 78 17983 230 10 7.7 6.4 | 194 16 3.7 15.3 47 74 18288 290 20 18.8 -6.8 | 262 15 14.8 2.0 48 71 18593 275 15 14.9 -1.3 | 235 13 11.0 7.6 49 70 18640 290 12 11.3 -4.1 | 237 9 7.3 4.8 50 67 18898 290 12 11.3 -4.1 | 237 9 7.3 4.8 51 64 19202 290 10 9.4 -3.4 | 225 8 5.5 5.5 52 58 19812 45 2 -1.4 -1.4 | 144 9 -5.4 7.5 53 55 20117 200 10 3.4 9.4 | 178 18 -0.5 18.3 54 52 20422 255 18 17.4 4.7 | 225 19 13.4 13.5 55 50 20670 290 6 5.6 -2.1 | 194 7 1.7 6.8 56 50 20726 285 17 16.4 -4.4 | 250 13 12.5 4.5 57 47 21031 0 0 -0.0 -0.0 | 156 10 -3.9 8.9 58 45 21336 175 7 -0.6 7.0 | 164 17 -4.6 15.9 59 43 21641 355 10 0.9 -10.0 | 71 3 -3.1 -1.1 60 41 21946 65 16 -14.5 -6.8 | 97 19 -18.4 2.1 61 37 22555 130 14 -10.7 9.0 | 141 23 -14.7 17.9 62 35 22860 105 10 -9.7 2.6 | 130 18 -13.6 11.5 63 34 23165 0 0 -0.0 -0.0 | 156 10 -3.9 8.9 64 32 23470 345 14 3.6 -13.5 | 4 5 -0.3 -4.6 65 31 23774 40 10 -6.4 -7.7 | 97 10 -10.4 1.2 66 30 23880 20 5 -1.7 -4.7 | 127 7 -5.7 4.2 67 28 24384 40 7 -4.5 -5.4 | 113 9 -8.4 3.5 68 24 25298 75 11 -10.6 -2.8 | 113 16 -14.6 6.0 69 23 25603 115 10 -9.1 4.2 | 135 18 -13.0 13.1 70 22 25908 120 15 -13.0 7.5 | 134 24 -16.9 16.4 71 21 26213 130 10 -7.7 6.4 | 143 19 -11.6 15.3 72 20 26490 35 8 -4.6 -6.6 | 105 9 -8.5 2.3 73 17 27432 65 9 -8.2 -3.8 | 113 13 -12.1 5.1 74 14 28956 350 1 0.2 -1.0 | 154 9 -3.8 7.9 75 11 30175 240 10 8.7 5.0 | 199 15 4.7 13.9 76 10 30970 285 27 26.1 -7.0 | 265 22 22.1 1.9 77 7 33330 275 31 30.9 -2.7 | 257 28 26.9 6.2 Wind Parameters Mean winds (0-6000m): 306.1 at 13.0 knts Storm direction: 336.1 at 9.7 knts Shear (0-3000m) pos: 2.1 neg: 2.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 131.3 deg Storm rel helicity (0-3000m) pos: 49.7 neg: -24.8 tot: 24.8 m^2/s^2 ave: 8.3 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 1.7 10^-3/s Energy-Hel index: 0.45 Bulk Rich Number: 25.33 Bulk Shear: 60.36 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 ------------------------------------------------------------------------------- 500 176 11 166 20| 11.5 0.0 11.5| 25.8 -11.1 14.7 29.4 0.36| 13.8 5.0 1000 174 11 165 20| 4.0 0.0 4.0| 32.2 -17.8 14.4 14.4 0.27| 9.3 2.5 1500 177 9 166 18| 1.7 0.0 1.7| 42.4 -20.4 22.0 14.7 0.24| 9.1 2.2 2000 183 8 168 17| 2.7 0.0 2.7| 47.3 -21.4 25.9 13.0 0.26| 9.0 2.3 2500 200 8 176 17| 2.5 0.0 2.5| 49.6 -21.9 27.7 11.1 0.33| 9.4 3.2 3000 249 9 200 13| 2.1 2.0 4.0| 49.7 -24.8 24.8 8.3 0.17| 9.9 1.7 4000 283 11 227 9| 1.5 2.0 3.5| 49.7 -33.8 15.8 4.0 0.10| 8.2 0.8 5000 295 12 241 8| 2.0 1.6 3.6| 69.7 -35.4 34.3 6.9 0.20| 8.1 1.6 6000 306 13 259 7| 2.3 1.8 4.1| 86.8 -43.6 43.2 7.2 0.20| 7.9 1.6 Wrote GIF file: /home/apache/climate/data/raob//KBRO/skewt/KBRO.skewt.20251027.12.gif