UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102812.upa.cvt Date: 1200Z 28 OCT 25 Searching for KBRO... Searching the city database file for: KBRO ... Date:1200Z 28 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 1009 6 22.8 21.0 90 1.8 21.5 160 5 295.2 298.0 294.4 340.2 15.70 1 1008 15 23.8 22.3 91 1.5 22.8 162 7 296.3 299.4 295.6 345.4 17.05 2 1007 24 23.8 22.1 90 1.7 22.6 164 8 296.4 299.4 295.5 345.0 16.86 3 1000 88 25.2 21.7 81 3.5 22.7 180 19 298.4 301.4 295.8 346.5 16.56 4 994 141 25.6 21.6 79 4.0 22.8 180 20 299.3 302.3 296.1 347.6 16.56 5 935 678 21.0 20.4 96 0.6 20.6 180 21 299.9 302.8 296.1 347.7 16.35 6 927 752 20.6 19.1 91 1.5 19.6 180 19 300.2 303.0 295.4 344.7 15.18 7 925 771 20.6 17.8 84 2.8 18.7 180 19 300.4 302.9 294.7 341.4 14.00 8 919 827 21.8 13.8 60 8.0 16.5 180 17 302.2 304.2 292.9 334.3 10.85 9 915 865 22.0 13.0 57 9.0 16.1 180 16 302.7 304.7 292.6 333.4 10.34 10 911 904 22.2 13.2 57 9.0 16.3 180 15 303.3 305.3 293.0 334.6 10.52 11 905 961 23.0 10.0 44 13.0 14.8 176 14 304.7 306.3 291.8 330.4 8.54 12 858 1423 19.0 9.0 52 10.0 12.9 159 5 305.2 306.8 291.9 330.6 8.42 13 850 1504 18.6 7.6 49 11.0 12.0 160 4 305.6 307.1 291.4 329.0 7.72 14 847 1534 18.6 6.6 45 12.0 11.4 182 3 305.9 307.3 291.1 327.9 7.23 15 828 1728 16.6 8.6 59 8.0 11.7 216 7 305.8 307.4 292.1 331.5 8.50 16 814 1873 16.2 4.2 45 12.0 9.3 236 9 306.9 308.1 290.6 326.3 6.36 17 801 2009 15.0 4.0 48 11.0 8.8 238 8 307.0 308.2 290.7 326.5 6.37 18 787 2158 14.6 -3.4 29 18.0 5.6 242 8 308.2 308.9 288.7 320.0 3.78 19 777 2266 14.8 -12.2 14 27.0 3.4 251 7 309.5 309.9 287.3 315.7 1.93 20 770 2343 16.2 -20.8 6 37.0 2.7 257 6 311.8 312.0 287.1 315.0 0.95 21 769 2354 16.2 -21.8 6 38.0 2.6 258 6 311.9 312.1 287.1 314.9 0.87 22 718 2934 14.0 -30.0 3 44.0 0.4 278 10 315.7 315.8 287.8 317.3 0.44 23 700 3148 14.4 315 5 318.4 24 583 4659 3.2 -36.8 3 40.0 -6.7 356 13 322.5 322.5 289.8 323.5 0.28 25 577 4742 2.4 -24.6 12 27.0 -6.2 354 14 322.5 322.7 290.5 325.7 0.90 26 539 5288 -2.1 -26.1 14 24.0 -9.2 354 16 323.5 323.6 290.7 326.4 0.84 27 532 5391 -2.3 -30.3 10 28.0 -9.8 360 16 324.4 324.5 290.7 326.5 0.58 28 500 5880 -6.3 -33.3 10 27.0 -12.7 320 12 325.4 325.4 290.9 327.1 0.46 29 482 6164 -8.3 -34.3 10 26.0 -14.2 324 15 326.3 326.4 291.1 327.9 0.43 30 479 6213 -7.9 -38.9 6 31.0 -14.2 323 17 327.4 327.5 291.3 328.4 0.27 31 400 7580 -18.5 -44.5 8 26.0 -22.2 330 9 330.9 331.0 292.2 331.7 0.18 32 384 7883 -20.7 -48.7 6 28.0 -24.1 324 10 331.9 332.0 292.4 332.4 0.12 33 300 9650 -36.5 -55.5 12 19.0 -37.7 260 16 333.9 333.9 292.9 334.2 0.07 34 293 9814 -38.1 -56.1 13 18.0 -39.1 264 17 333.9 333.9 292.9 334.2 0.07 35 280 10126 -40.3 -59.3 11 19.0 -41.2 284 18 335.1 335.1 293.2 335.3 0.05 36 255 10758 -45.9 -58.9 22 13.0 -46.4 284 22 335.9 335.9 293.3 336.1 0.05 37 253 10810 -45.9 -59.9 19 14.0 -46.4 280 24 336.7 336.7 293.6 336.9 0.05 38 250 10890 -45.5 -63.5 11 18.0 -46.1 275 28 338.4 338.4 294.0 338.5 0.03 39 248 10943 -45.1 -65.1 9 20.0 -45.7 275 28 339.8 339.8 294.3 339.9 0.02 40 214 11908 -52.7 -68.7 13 16.0 -53.0 290 45 342.6 342.6 295.0 342.7 0.02 41 200 12340 -55.5 -73.5 9 18.0 -55.8 305 39 344.9 344.9 295.5 344.9 0.01 42 181 12970 -59.5 -75.5 11 16.0 -59.7 301 33 348.3 348.3 296.3 348.4 0.01 43 180 13005 -59.3 -76.3 9 17.0 -59.5 301 32 349.2 349.2 296.5 349.3 0.01 44 173 13252 -59.9 -77.9 8 18.0 -60.0 299 29 352.2 352.2 297.1 352.2 0.01 45 156 13891 -64.7 -78.7 13 14.0 -64.8 292 29 354.6 354.6 297.6 354.6 0.01 46 155 13930 -64.1 -79.1 11 15.0 -64.2 292 31 356.3 356.3 298.0 356.3 0.00 47 150 14130 -65.1 -80.1 11 15.0 -65.2 280 29 357.9 357.9 298.3 358.0 0.00 48 144 14378 -66.7 -80.7 12 14.0 -66.8 275 29 359.4 359.4 298.6 359.4 0.00 49 136 14723 -67.9 -82.9 10 15.0 -67.9 277 30 363.2 363.2 299.3 363.2 0.00 50 134 14812 -67.1 -83.1 9 16.0 -67.2 284 30 366.1 366.1 299.9 366.1 0.00 51 126 15183 -68.7 -84.7 8 16.0 -68.8 291 26 369.7 369.7 300.5 369.7 0.00 52 121 15424 -70.5 -84.5 11 14.0 -70.6 278 26 370.7 370.7 300.7 370.8 0.00 53 120 15474 -70.5 -84.5 11 14.0 -70.6 275 27 371.6 371.6 300.8 371.6 0.00 54 117 15624 -69.9 -84.9 9 15.0 -69.9 271 29 375.4 375.4 301.5 375.4 0.00 55 113 15831 -71.5 -85.5 11 14.0 -71.6 274 31 376.2 376.2 301.6 376.2 0.00 56 111 15936 -71.1 -85.1 11 14.0 -71.2 276 32 378.9 378.9 302.1 378.9 0.00 57 106 16208 -72.7 -85.7 12 13.0 -72.8 280 34 380.9 380.9 302.4 380.9 0.00 58 100 16550 -73.3 -86.3 12 13.0 -73.3 310 38 386.1 386.1 303.2 386.1 0.00 59 93 16976 -72.7 -85.7 12 13.0 -72.8 331 26 395.4 395.4 304.6 395.4 0.00 60 83 17640 -74.9 -87.9 12 13.0 -74.9 302 13 404.0 404.0 305.7 404.0 0.00 61 79 17930 -71.3 -87.3 8 16.0 -71.4 288 14 417.2 417.2 307.4 417.2 0.00 62 73 18394 -73.9 -87.9 10 14.0 -74.0 268 6 421.2 421.2 307.9 421.2 0.00 63 70 18640 -72.7 -88.7 7 16.0 -72.8 280 9 428.9 428.9 308.7 428.9 0.00 64 65 19075 -70.9 -89.9 4 19.0 -71.0 244 12 442.0 442.0 310.1 442.0 0.00 65 64 19168 -66.9 -89.9 3 23.0 -67.1 236 12 452.7 452.7 311.1 452.7 0.00 66 63 19263 -67.1 -91.1 2 24.0 -67.3 228 13 454.3 454.3 311.3 454.3 0.00 67 59 19662 -62.7 -89.7 1 27.0 -63.0 232 8 472.8 472.8 312.9 472.8 0.00 68 55 20094 -61.9 -89.9 1 28.0 -62.3 217 13 484.2 484.2 313.8 484.2 0.00 69 50 20680 -63.3 -89.3 2 26.0 -63.7 290 7 494.3 494.3 314.5 494.3 0.00 70 48 20930 -65.1 -90.1 2 25.0 -65.4 272 9 495.8 495.8 314.7 495.8 0.00 71 43 21604 -63.9 -90.9 1 27.0 -64.3 345 9 514.6 514.6 315.9 514.6 0.00 72 43 21604 -61.1 -90.1 1 29.0 -61.7 345 9 521.5 521.5 316.4 521.5 0.00 73 42 21751 -60.3 -89.3 1 29.0 -61.0 10 9 527.0 527.0 316.8 527.0 0.00 74 40 22055 -61.3 -89.3 1 28.0 -61.9 63 10 531.9 531.9 317.1 531.9 0.00 75 30 23860 -57.1 -87.1 1 30.0 -58.4 265 1 589.0 589.0 320.1 589.0 0.01 76 28 24298 -56.1 -87.1 1 31.0 -57.6 50 4 603.5 603.5 320.7 603.5 0.01 77 26 24774 -52.3 -85.3 1 33.0 -54.6 21 8 627.2 627.2 321.8 627.3 0.01 78 25 25028 -51.9 -84.9 1 33.0 -54.4 28 11 635.4 635.4 322.1 635.5 0.01 79 22 25851 -55.3 -86.3 1 31.0 -57.3 41 23 649.0 649.0 322.6 649.0 0.01 80 20 26460 -55.1 -86.1 1 31.0 -57.3 70 17 667.5 667.5 323.3 667.6 0.01 81 18 27133 -54.5 -86.5 1 32.0 -57.0 83 10 689.8 689.8 324.1 689.9 0.01 82 15 28316 -48.5 -83.5 1 35.0 -53.3 352 1 746.7 746.7 325.8 746.9 0.02 83 15 28316 -48.5 -83.5 1 35.0 -53.3 352 1 746.7 746.7 325.8 746.9 0.02 84 11 30327 -54.7 -86.7 1 32.0 -58.2 271 17 793.4 793.4 327.1 793.6 0.02 85 10 30940 -52.3 -85.3 1 33.0 -56.9 255 34 824.3 824.3 327.8 824.6 0.03 86 9.6 31204 -52.7 -85.7 1 33.0 -57.3 832.5 832.5 328.0 832.7 0.03 TRP 106 16208 -72.7 -85.7 12 13.0 -72.8 280 34 380.9 380.9 302.4 380.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 556.73 mb = 5033.14 m = 16512.73 ft Wetbulb zero: 709.81 mb = 3030.65 m = 9942.95 ft Precipitable water: 1.07 inches Sfc-500 mean rel hum: 36.41 % Est. max temperature: 32.85 C = 91.14 F Sfc-Lift cond lev (LCL): 983.12 mb = 237.64 m = 779.66 ft T: 24.77 C 700-500 lapse rate: 7.58 C/km ThetaE index: 14.26 C Layer 927.0- 911.0 mb Conv cond level (CCL): 840.02 mb = 1604.83 m = 5265.11 ft Mean mixing ratio: 15.50 g/kg Conv temperature: 33.54 C = 92.36 F Cap Strength: 5.18 C Lifted Index: -1.57 C Risk: Thunderstorms probable Lifted Index @300 mb: -5.47 C Lifted Index @700 mb: 5.18 C Showalter Index: 5.46 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 13.90 C K Index: -12.73 Risk: None Sweat Index: 111.20 Risk: None Energy Index: -0.12 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 902.76 J/kg Max Up Vert Vel: 42.49 m/s Conv Inhibition (B-): 386.36 J/kg Cap Strength: 5.07 C Lift Cond Lev (LCL): 916.69 mb = 849.39 m = 2786.68 ft Lev Free Conv (LFC): 551.69 mb = 5101.43 m = 16736.76 ft Equ Level (EL): 191.69 mb = 12607.91 m = 41364.03 ft B at Equ Level: 889.02 J/kg Max Parcel Lev (MPL): 121.69 mb = 15390.55 m = 50493.32 ft Wind level data Storm motion: 321 at 8 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 1009 6 160 5 -1.7 4.7 | 148 13 -7.0 11.2 1 1000 88 180 19 0.0 19.0 | 168 26 -5.3 25.5 2 976 305 180 23 0.0 23.0 | 170 30 -5.3 29.5 3 942 610 180 23 0.0 23.0 | 170 30 -5.3 29.5 4 925 771 180 19 0.0 19.0 | 168 26 -5.3 25.5 5 910 914 180 15 0.0 15.0 | 166 22 -5.3 21.5 6 878 1219 155 8 -3.4 7.3 | 148 16 -8.7 13.8 7 850 1504 160 4 -1.4 3.8 | 147 12 -6.7 10.3 8 848 1524 180 3 0.0 3.0 | 151 11 -5.3 9.5 9 818 1829 235 9 7.4 5.2 | 190 12 2.1 11.7 10 789 2134 240 8 6.9 4.0 | 189 11 1.6 10.5 11 761 2438 265 5 5.0 0.4 | 177 7 -0.3 7.0 12 734 2743 290 9 8.5 -3.1 | 222 5 3.2 3.5 13 708 3048 270 10 10.0 -0.0 | 216 8 4.7 6.5 14 700 3148 315 5 3.5 -3.5 | 150 3 -1.8 3.0 15 657 3658 335 6 2.5 -5.4 | 112 3 -2.8 1.1 16 610 4267 5 9 -0.8 -9.0 | 68 7 -6.1 -2.4 17 566 4877 350 16 2.8 -15.8 | 15 10 -2.5 -9.2 18 545 5182 350 16 2.8 -15.8 | 15 10 -2.5 -9.2 19 525 5486 5 16 -1.4 -15.9 | 35 12 -6.7 -9.4 20 505 5791 320 12 7.7 -9.2 | 318 4 2.4 -2.7 21 500 5880 320 12 7.7 -9.2 | 318 4 2.4 -2.7 22 486 6096 325 14 8.0 -11.5 | 331 6 2.7 -4.9 23 467 6401 320 21 13.5 -16.1 | 319 13 8.2 -9.6 24 414 7315 335 11 4.6 -10.0 | 11 4 -0.6 -3.4 25 400 7580 330 9 4.5 -7.8 | 32 1 -0.8 -1.3 26 398 7620 335 9 3.8 -8.2 | 43 2 -1.5 -1.6 27 350 8534 295 11 10.0 -4.6 | 248 5 4.7 1.9 28 336 8839 295 13 11.8 -5.5 | 261 7 6.5 1.0 29 322 9144 305 16 13.1 -9.2 | 289 8 7.8 -2.6 30 309 9449 290 17 16.0 -5.8 | 266 11 10.7 0.7 31 300 9650 260 16 15.8 2.8 | 228 14 10.5 9.3 32 295 9754 260 17 16.7 3.0 | 230 15 11.4 9.5 33 270 10363 300 19 16.5 -9.5 | 285 12 11.2 -3.0 34 258 10668 290 18 16.9 -6.2 | 268 12 11.6 0.4 35 250 10890 275 28 27.9 -2.4 | 260 23 22.6 4.1 36 247 10973 275 28 27.9 -2.4 | 260 23 22.6 4.1 37 225 11582 275 41 40.8 -3.6 | 265 36 35.5 3.0 38 214 11887 290 45 42.3 -15.4 | 283 38 37.0 -8.9 39 200 12340 305 39 31.9 -22.4 | 301 31 26.6 -15.8 40 195 12497 305 39 31.9 -22.4 | 301 31 26.6 -15.8 41 160 13716 295 23 20.8 -9.7 | 282 16 15.5 -3.2 42 153 14021 290 34 31.9 -11.6 | 281 27 26.7 -5.1 43 150 14130 280 29 28.6 -5.0 | 266 23 23.3 1.5 44 138 14630 270 29 29.0 -0.0 | 255 25 23.7 6.5 45 131 14935 295 31 28.1 -13.1 | 286 24 22.8 -6.6 46 125 15240 290 24 22.6 -8.2 | 276 17 17.3 -1.7 47 118 15545 270 28 28.0 -0.0 | 254 24 22.7 6.5 48 106 16208 280 34 33.5 -5.9 | 269 28 28.2 0.6 49 102 16459 275 33 32.9 -2.9 | 262 28 27.6 3.7 50 100 16550 310 38 29.1 -24.4 | 307 30 23.8 -17.9 51 96 16764 310 38 29.1 -24.4 | 307 30 23.8 -17.9 52 92 17069 340 21 7.2 -19.7 | 352 13 1.9 -13.2 53 87 17374 320 11 7.1 -8.4 | 317 3 1.8 -1.9 54 82 17678 300 13 11.3 -6.5 | 270 6 6.0 0.0 55 78 17983 285 14 13.5 -3.6 | 251 9 8.2 2.9 56 74 18288 275 6 6.0 -0.5 | 186 6 0.7 6.0 57 71 18593 255 6 5.8 1.6 | 184 8 0.5 8.1 58 70 18640 280 9 8.9 -1.6 | 216 6 3.6 5.0 59 61 19507 210 14 7.0 12.1 | 185 19 1.7 18.7 60 58 19812 250 3 2.8 1.0 | 162 8 -2.5 7.6 61 55 20117 215 13 7.5 10.6 | 187 17 2.2 17.2 62 52 20422 210 19 9.5 16.5 | 190 23 4.2 23.0 63 50 20680 290 7 6.6 -2.4 | 197 4 1.3 4.1 64 50 20726 260 10 9.8 1.7 | 209 9 4.6 8.3 65 45 21336 295 8 7.3 -3.4 | 212 4 2.0 3.1 66 39 22250 95 10 -10.0 0.9 | 116 17 -15.3 7.4 67 35 22860 155 10 -4.2 9.1 | 149 18 -9.5 15.6 68 30 23774 105 10 -9.7 2.6 | 121 18 -15.0 9.1 69 30 23860 265 1 1.0 0.1 | 147 8 -4.3 6.6 70 29 24079 145 10 -5.7 8.2 | 143 18 -11.0 14.7 71 28 24384 15 2 -0.5 -1.9 | 128 7 -5.8 4.6 72 25 24994 25 11 -4.6 -10.0 | 71 11 -9.9 -3.4 73 24 25298 55 11 -9.0 -6.3 | 91 14 -14.3 0.2 74 22 25908 40 24 -15.4 -18.4 | 60 24 -20.7 -11.9 75 21 26213 60 13 -11.3 -6.5 | 90 17 -16.6 0.0 76 20 26460 70 17 -16.0 -5.8 | 92 21 -21.3 0.7 77 20 26518 75 10 -9.7 -2.6 | 105 15 -15.0 3.9 78 19 26822 75 15 -14.5 -3.9 | 98 20 -19.8 2.6 79 18 27127 85 10 -10.0 -0.9 | 110 16 -15.3 5.7 80 17 27432 45 6 -4.2 -4.2 | 103 10 -9.5 2.3 81 15 28346 350 1 0.2 -1.0 | 137 8 -5.1 5.5 82 12 29870 255 10 9.7 2.6 | 206 10 4.4 9.1 83 11 30175 275 13 13.0 -1.1 | 235 9 7.7 5.4 84 10 30940 255 34 32.8 8.8 | 241 32 27.5 15.3 Wind Parameters Mean winds (0-6000m): 290.9 at 11.2 knts Storm direction: 320.9 at 8.4 knts Shear (0-3000m) pos: 3.3 neg: 3.3 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 68.9 deg Storm rel helicity (0-3000m) pos: 71.5 neg: -48.0 tot: 23.5 m^2/s^2 ave: 7.8 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 1.9 10^-3/s Energy-Hel index: 0.37 Bulk Rich Number: 9.65 Bulk Shear: 93.57 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 ------------------------------------------------------------------------------- 500 180 20 169 27| 18.9 0.0 18.9| 37.4 0.0 37.4 74.7 0.42| 19.1 8.0 1000 180 20 168 27| 9.5 5.3 14.8| 37.4 -24.0 13.3 13.3 0.13| 15.1 2.0 1500 177 16 165 23| 6.3 6.6 12.9| 37.4 -43.6 -6.3 -4.2 -0.00| 13.5 -0.1 2000 183 13 167 21| 5.5 5.0 10.5| 65.2 -43.9 21.3 10.6 0.18| 12.5 2.2 2500 189 12 170 19| 3.5 4.0 7.5| 66.3 -47.1 19.2 7.7 0.14| 11.1 1.6 3000 198 11 174 18| 3.3 3.3 6.6| 71.5 -48.0 23.5 7.8 0.18| 10.3 1.9 4000 210 10 179 15| 1.0 2.5 3.5| 71.5 -56.2 15.4 3.8 0.03| 9.3 0.2 5000 238 11 196 13| 0.4 2.4 2.8| 71.5 -71.4 0.1 0.0 -0.07| 8.5 -0.6 6000 291 11 244 6| 0.2 1.8 2.0| 80.7 -85.1 -4.4 -0.7 -0.10| 8.4 -0.9 Wrote GIF file: /home/apache/climate/data/raob//KBRO/skewt/KBRO.skewt.20251028.12.gif