UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for KBRO... Searching the city database file for: KBRO ... Date:1200Z 30 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 21.2 19.9 92 1.3 20.3 100 3 293.2 295.8 293.0 334.6 14.57 1 1010 41 22.6 20.4 87 2.2 21.1 120 4 294.9 297.6 293.9 338.2 15.10 2 1002 110 23.6 20.6 83 3.0 21.5 160 7 296.6 299.4 294.6 341.1 15.42 3 1000 128 23.6 20.8 84 2.8 21.6 170 8 296.8 299.6 294.8 341.9 15.65 4 983 278 22.4 20.6 90 1.8 21.2 174 12 297.0 299.8 294.9 342.5 15.73 5 961 475 21.2 19.8 92 1.4 20.2 186 12 297.7 300.5 294.8 342.1 15.30 6 927 787 19.4 15.2 77 4.2 16.6 209 14 299.0 301.1 292.6 333.4 11.80 7 925 806 19.4 15.4 78 4.0 16.7 210 14 299.1 301.3 292.8 334.1 11.98 8 913 919 18.6 15.8 84 2.8 16.7 215 16 299.4 301.7 293.3 335.8 12.46 9 889 1147 17.4 13.8 79 3.6 15.1 204 16 300.5 302.5 292.6 333.5 11.23 10 870 1332 16.0 14.3 90 1.7 14.9 193 15 300.9 303.1 293.3 335.8 11.86 11 850 1530 15.0 13.4 90 1.6 14.0 180 13 301.9 304.0 293.2 335.7 11.44 12 837 1660 14.4 13.7 96 0.7 14.0 176 15 302.6 304.7 293.7 337.7 11.86 13 821 1824 13.8 12.6 92 1.2 13.0 170 18 303.6 305.7 293.6 337.0 11.24 14 816 1875 13.6 11.7 88 1.9 12.4 172 17 303.9 305.9 293.2 335.7 10.65 15 812 1917 14.0 10.5 79 3.5 11.8 174 16 304.8 306.6 292.9 334.3 9.87 16 800 2042 13.4 8.7 73 4.7 10.5 180 12 305.4 307.1 292.3 332.1 8.86 17 793 2116 12.8 8.2 74 4.6 10.0 184 10 305.6 307.2 292.2 331.6 8.64 18 791 2137 13.0 6.0 62 7.0 8.9 185 9 306.0 307.4 291.3 328.5 7.43 19 788 2169 12.6 6.6 67 6.0 9.0 190 9 305.9 307.3 291.6 329.4 7.78 20 781 2244 12.0 6.0 67 6.0 8.5 201 8 306.0 307.4 291.4 328.8 7.53 21 776 2298 11.8 2.8 54 9.0 6.8 209 7 306.4 307.5 290.2 324.8 6.04 22 772 2341 11.4 3.4 58 8.0 6.9 215 7 306.4 307.6 290.5 325.7 6.34 23 770 2363 11.6 1.6 50 10.0 6.2 218 7 306.9 307.9 290.0 324.0 5.58 24 765 2418 11.2 0.2 47 11.0 5.4 226 6 307.0 307.9 289.5 322.6 5.08 25 758 2494 10.6 0.6 50 10.0 5.3 242 7 307.1 308.1 289.8 323.4 5.28 26 747 2616 10.0 -5.0 34 15.0 2.9 270 8 307.8 308.4 288.3 318.8 3.53 27 736 2740 11.0 -21.0 9 32.0 -0.1 298 10 310.2 310.4 286.5 313.4 0.97 28 712 3016 8.6 -3.4 43 12.0 2.7 287 9 310.5 311.3 289.9 323.6 4.18 29 700 3156 7.2 -2.8 49 10.0 2.2 280 8 310.5 311.3 290.1 324.4 4.45 30 693 3239 6.6 -3.4 49 10.0 1.7 278 10 310.7 311.5 290.0 324.2 4.29 31 677 3430 4.8 -0.1 71 4.9 2.2 274 13 310.8 311.8 291.2 328.2 5.62 32 662 3613 3.8 -3.2 60 7.0 0.4 271 16 311.6 312.5 290.6 326.0 4.56 33 652 3736 2.6 -2.4 70 5.0 0.1 269 17 311.6 312.6 290.9 327.1 4.92 34 645 3824 2.4 -6.6 51 9.0 -1.7 269 17 312.4 313.1 289.9 323.9 3.62 35 622 4117 0.6 -15.4 29 16.0 -5.3 266 16 313.6 313.9 288.6 319.7 1.85 36 618 4169 0.2 -13.8 34 14.0 -5.1 266 15 313.7 314.1 288.9 320.7 2.13 37 614 4221 0.0 -20.0 21 20.0 -6.6 266 15 314.0 314.3 288.2 318.3 1.27 38 598 4432 -1.3 -21.3 20 20.0 -7.6 264 17 314.9 315.1 288.3 318.9 1.17 39 597 4445 -1.5 -18.5 26 17.0 -7.2 264 17 314.8 315.1 288.7 319.8 1.49 40 586 4594 -2.1 -14.1 39 12.0 -6.7 262 19 315.8 316.2 289.7 323.0 2.19 41 582 4648 -2.3 -21.3 22 19.0 -8.3 262 20 316.2 316.4 288.8 320.3 1.20 42 567 4855 -3.5 -22.5 21 19.0 -9.3 260 22 317.2 317.4 289.0 320.9 1.11 43 559 4968 -4.5 -18.5 33 14.0 -9.2 262 23 317.3 317.6 289.6 322.6 1.59 44 556 5010 -4.7 -20.7 27 16.0 -9.8 263 24 317.5 317.8 289.3 322.0 1.32 45 553 5053 -4.9 -17.9 35 13.0 -9.3 264 24 317.8 318.1 289.8 323.5 1.69 46 551 5081 -4.9 -24.9 19 20.0 -10.6 265 24 318.1 318.3 289.2 321.3 0.92 47 549 5110 -4.9 -18.9 32 14.0 -9.5 266 24 318.4 318.7 289.9 323.7 1.56 48 547 5139 -4.9 -24.9 19 20.0 -10.6 266 25 318.8 318.9 289.3 322.0 0.93 49 545 5168 -5.1 -19.1 32 14.0 -9.7 267 25 318.9 319.2 290.0 324.1 1.55 50 544 5182 -5.3 -21.3 27 16.0 -10.3 268 25 318.8 319.0 289.7 323.2 1.28 51 537 5284 -5.9 -21.9 27 16.0 -10.8 270 25 319.3 319.5 289.8 323.5 1.23 52 530 5387 -6.9 -13.9 57 7.0 -9.5 273 26 319.3 319.7 291.0 327.4 2.46 53 526 5446 -7.3 -13.3 62 6.0 -9.6 275 26 319.5 320.0 291.2 328.1 2.61 54 500 5840 -9.3 -16.3 57 7.0 -11.8 285 29 321.7 322.1 291.4 328.9 2.14 55 400 7530 -19.1 -28.1 45 9.0 -21.2 255 40 330.2 330.4 292.7 333.6 0.95 56 300 9600 -34.9 -39.2 65 4.3 -35.4 275 53 336.2 336.3 293.8 337.8 0.43 57 250 10850 -44.9 -48.9 64 4.0 -45.2 285 72 339.3 339.3 294.3 340.0 0.18 58 200 12300 -56.9 -61.7 54 4.8 -57.0 280 93 342.7 342.7 295.0 342.9 0.05 59 173 13200 -63.2 -68.6 48 5.4 -63.2 285 95 346.8 346.8 296.0 346.9 0.02 60 150 14060 -69.3 -75.3 41 6.0 -69.4 270 73 350.7 350.7 296.8 350.8 0.01 61 125 15137 -74.7 -81.7 33 7.0 -74.7 265 55 359.7 359.7 298.7 359.7 0.00 62 100 16430 -76.5 -86.5 19 10.0 -76.5 265 43 379.9 379.9 302.2 379.9 0.00 63 93 16847 -76.3 -86.3 19 10.0 -76.3 265 42 388.3 388.3 303.5 388.3 0.00 64 88 17167 -73.1 -86.1 12 13.0 -73.2 275 37 400.9 400.9 305.3 400.9 0.00 65 81 17649 -75.3 -87.3 14 12.0 -75.3 286 25 406.0 406.0 306.0 406.0 0.00 66 76 18020 -72.1 -86.1 10 14.0 -72.2 251 32 420.1 420.1 307.7 420.2 0.00 67 70 18500 -74.7 -87.7 12 13.0 -74.7 270 31 424.6 424.6 308.2 424.6 0.00 68 67 18754 -75.7 -87.7 14 12.0 -75.7 267 32 427.8 427.8 308.6 427.8 0.00 69 63 19112 -73.5 -88.5 8 15.0 -73.6 282 28 440.2 440.2 309.9 440.2 0.00 70 62 19207 -70.1 -87.1 7 17.0 -70.2 284 27 449.8 449.8 310.8 449.8 0.00 71 59 19502 -69.7 -87.7 6 18.0 -69.8 275 20 457.1 457.1 311.5 457.1 0.00 72 57 19707 -70.5 -88.5 5 18.0 -70.6 279 21 459.8 459.8 311.8 459.8 0.00 73 55 19921 -67.1 -88.1 4 21.0 -67.3 282 22 472.3 472.3 312.8 472.3 0.00 74 54 20032 -66.9 -87.9 4 21.0 -67.1 284 23 475.3 475.3 313.1 475.3 0.00 75 50 20500 -64.1 -88.1 2 24.0 -64.4 275 23 492.4 492.4 314.4 492.4 0.00 76 47 20879 -63.3 -88.3 2 25.0 -63.7 286 26 503.1 503.1 315.2 503.2 0.00 77 42 21564 -66.5 -89.5 3 23.0 -66.8 261 18 511.7 511.7 315.8 511.7 0.00 78 40 21862 -62.9 -87.9 2 25.0 -63.4 259 22 527.9 527.9 316.8 527.9 0.00 79 39 22017 -64.3 -88.3 2 24.0 -64.7 261 24 528.2 528.2 316.8 528.2 0.00 80 33 23046 -60.9 -87.9 2 27.0 -61.7 243 27 563.1 563.1 318.8 563.1 0.01 81 32 23237 -61.1 -88.1 2 27.0 -61.9 246 30 567.5 567.5 319.0 567.5 0.01 82 30 23640 -58.7 -86.7 2 28.0 -59.7 250 33 584.6 584.6 319.9 584.7 0.01 83 28 24074 -57.7 -86.7 1 29.0 -59.0 250 36 599.0 599.0 320.6 599.1 0.01 84 25 24782 -62.1 -88.1 2 26.0 -63.0 266 36 606.1 606.1 320.9 606.2 0.01 85 22 25571 -63.1 -89.1 2 26.0 -64.0 271 36 625.7 625.7 321.7 625.8 0.01 86 20 26160 -61.3 -88.3 2 27.0 -62.4 275 36 648.5 648.5 322.6 648.6 0.01 87 19 26479 -61.1 -89.1 1 28.0 -62.3 284 33 658.7 658.7 323.0 658.8 0.01 88 19 26479 -57.5 -87.5 1 30.0 -59.3 284 33 669.9 669.9 323.4 670.0 0.01 89 17 27187 -54.5 -85.5 1 31.0 -57.1 271 29 701.2 701.2 324.5 701.3 0.02 90 16 27575 -55.1 -85.1 1 30.0 -57.7 267 37 711.5 711.5 324.8 711.6 0.02 91 14 28433 -52.9 -83.9 1 31.0 -56.4 275 53 746.7 746.7 325.8 746.9 0.02 92 14 28433 -51.1 -83.1 1 32.0 -55.2 275 53 752.8 752.8 326.0 753.0 0.03 93 12 29427 -55.5 -85.5 1 30.0 -58.6 296 46 771.1 771.1 326.5 771.3 0.02 94 12 29427 -53.7 -84.7 1 31.0 -57.3 296 46 777.5 777.5 326.7 777.7 0.03 95 11 29984 -55.3 -85.3 1 30.0 -58.6 299 41 791.3 791.3 327.0 791.5 0.02 96 11 29984 -55.3 -85.3 1 30.0 -58.6 299 41 791.3 791.3 327.0 791.5 0.02 97 10 30600 -50.3 -83.3 1 33.0 -55.6 275 42 831.8 831.8 328.0 832.1 0.04 98 9.0 31288 -51.5 -83.5 1 32.0 -56.7 271 47 852.6 852.6 328.5 853.0 0.04 99 8.4 31741 -48.3 -82.3 1 34.0 -55.1 268 51 882.2 882.2 329.1 882.7 0.05 100 7.9 32144 -50.7 -82.7 1 32.0 -56.7 265 54 888.2 888.2 329.2 888.7 0.05 101 7.4 32573 -48.3 -82.3 1 34.0 -55.6 262 57 914.7 914.8 329.7 915.4 0.06 102 7.1 32846 -48.5 -82.5 1 34.0 -55.9 261 59 924.8 924.8 329.9 925.4 0.06 103 7.0 32940 -48.3 -82.3 1 34.0 -55.8 260 60 929.4 929.4 330.0 930.1 0.07 104 6.4 33531 -47.7 -81.7 1 34.0 -55.9 956.1 956.1 330.5 956.9 0.08 105 6.1 33850 -44.7 -81.7 1 37.0 -54.7 982.2 982.2 330.9 983.1 0.08 106 6.0 33961 -42.1 -80.1 1 38.0 -53.6 998.1 998.1 331.2 999.3 0.11 107 5.9 34075 -42.9 -79.9 1 37.0 -54.0 999.4 999.5 331.2 1000.7 0.11 108 5.8 34191 -41.3 -79.3 1 38.0 -53.5 1011.3 1011.3 331.4 1012.8 0.13 TRP 125 15137 -74.7 -81.7 33 7.0 -74.7 265 55 359.7 359.7 298.7 359.7 0.00 WND 173 13200 -63.2 -68.6 48 5.4 -63.2 285 95 346.8 346.8 296.0 346.9 0.02 Sounding variables and indices 1000-500 mb thick: 5712.00 m Freezing level: 614.00 mb = 4220.68 m = 13847.21 ft Wetbulb zero: 736.36 mb = 2735.76 m = 8975.49 ft Precipitable water: 1.57 inches Sfc-500 mean rel hum: 57.33 % Est. max temperature: 29.23 C = 84.62 F Sfc-Lift cond lev (LCL): 995.16 mb = 170.49 m = 559.34 ft T: 23.26 C 700-500 lapse rate: 6.15 C/km ThetaE index: 9.16 C Layer 821.0- 788.0 mb Conv cond level (CCL): 894.62 mb = 1093.16 m = 3586.44 ft Mean mixing ratio: 14.36 g/kg Conv temperature: 28.29 C = 82.92 F Cap Strength: 1.55 C Lifted Index: -2.23 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.35 C Lifted Index @700 mb: -0.26 C Showalter Index: -0.65 C Risk: Thunderstorms probable Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 22.70 C K Index: 27.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 215.80 Risk: None Energy Index: -1.36 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 376.87 J/kg Max Up Vert Vel: 27.45 m/s Conv Inhibition (B-): 46.36 J/kg Cap Strength: 1.27 C Lift Cond Lev (LCL): 929.63 mb = 762.76 m = 2502.46 ft Lev Free Conv (LFC): 694.63 mb = 3219.33 m = 10561.99 ft Equ Level (EL): 274.63 mb = 10205.70 m = 33482.87 ft B at Equ Level: 375.53 J/kg Max Parcel Lev (MPL): 154.63 mb = 13876.60 m = 45526.34 ft Wind level data Storm motion: 280 at 12 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 6 100 3 -3.0 0.5 | 100 15 -14.7 2.6 1 1000 128 170 8 -1.4 7.9 | 127 17 -13.2 10.0 2 980 305 175 13 -1.1 13.0 | 139 20 -12.9 15.0 3 946 610 195 12 3.1 11.6 | 148 16 -8.7 13.7 4 925 806 210 14 7.0 12.1 | 161 15 -4.8 14.2 5 913 914 215 16 9.2 13.1 | 170 15 -2.6 15.2 6 881 1219 200 16 5.5 15.0 | 160 18 -6.3 17.1 7 850 1530 180 13 0.0 13.0 | 142 19 -11.8 15.1 8 820 1829 170 18 -3.1 17.7 | 143 25 -14.9 19.8 9 791 2134 185 9 0.8 9.0 | 135 16 -11.0 11.1 10 763 2438 230 6 4.6 3.9 | 130 9 -7.2 5.9 11 735 2743 300 10 8.7 -5.0 | 47 4 -3.1 -2.9 12 700 3156 280 8 7.9 -1.4 | 100 4 -3.9 0.7 13 683 3353 275 12 12.0 -1.0 | 189 1 0.2 1.0 14 657 3658 270 17 17.0 -0.0 | 248 6 5.2 2.1 15 609 4267 265 15 14.9 1.3 | 223 5 3.2 3.4 16 564 4877 260 23 22.7 4.0 | 241 12 10.9 6.1 17 500 5840 285 29 28.0 -7.5 | 288 17 16.2 -5.4 18 483 6096 290 32 30.1 -10.9 | 296 20 18.3 -8.9 19 464 6401 270 32 32.0 -0.0 | 264 20 20.2 2.1 20 400 7530 255 40 38.6 10.4 | 245 30 26.9 12.4 21 395 7620 255 40 38.6 10.4 | 245 30 26.9 12.4 22 333 8839 265 34 33.9 3.0 | 257 23 22.1 5.0 23 320 9144 265 39 38.9 3.4 | 259 28 27.1 5.5 24 300 9600 275 53 52.8 -4.6 | 274 41 41.0 -2.5 25 250 10850 285 72 69.5 -18.6 | 286 60 57.8 -16.5 26 213 11887 280 87 85.7 -15.1 | 280 75 73.9 -13.0 27 200 12300 280 93 91.6 -16.1 | 280 81 79.8 -14.1 28 173 13200 285 95 91.8 -24.6 | 286 83 80.0 -22.5 29 167 13411 285 95 91.8 -24.6 | 286 83 80.0 -22.5 30 150 14060 270 73 73.0 -0.0 | 268 61 61.2 2.1 31 136 14630 280 64 63.0 -11.1 | 280 52 51.2 -9.0 32 125 15137 265 55 54.8 4.8 | 261 44 43.0 6.9 33 123 15240 270 56 56.0 -0.0 | 267 44 44.2 2.1 34 116 15545 260 54 53.2 9.4 | 255 43 41.4 11.5 35 100 16430 265 43 42.8 3.7 | 259 32 31.1 5.8 36 99 16459 270 39 39.0 -0.0 | 266 27 27.2 2.1 37 94 16764 265 43 42.8 3.7 | 259 32 31.1 5.8 38 90 17069 265 41 40.8 3.6 | 259 30 29.1 5.7 39 85 17374 295 29 26.3 -12.3 | 305 18 14.5 -10.2 40 81 17678 285 25 24.1 -6.5 | 290 13 12.4 -4.4 41 77 17983 250 32 30.1 10.9 | 235 22 18.3 13.0 42 73 18288 255 30 29.0 7.8 | 240 20 17.2 9.9 43 70 18500 270 31 31.0 -0.0 | 264 19 19.2 2.1 44 69 18593 260 34 33.5 5.9 | 250 23 21.7 8.0 45 62 19202 285 27 26.1 -7.0 | 289 15 14.3 -4.9 46 59 19507 275 20 19.9 -1.7 | 268 8 8.1 0.3 47 51 20422 290 25 23.5 -8.6 | 299 13 11.7 -6.5 48 50 20500 275 23 22.9 -2.0 | 270 11 11.1 0.1 49 46 21031 290 27 25.4 -9.2 | 298 15 13.6 -7.1 50 44 21336 280 14 13.8 -2.4 | 280 2 2.0 -0.3 51 42 21641 255 19 18.4 4.9 | 223 10 6.6 7.0 52 38 22250 265 27 26.9 2.4 | 254 16 15.1 4.4 53 34 22860 240 23 19.9 11.5 | 211 16 8.1 13.6 54 31 23470 250 34 31.9 11.6 | 236 24 20.2 13.7 55 30 23640 250 33 31.0 11.3 | 235 23 19.2 13.4 56 29 23774 255 35 33.8 9.1 | 243 25 22.0 11.1 57 28 24079 250 36 33.8 12.3 | 237 26 22.0 14.4 58 27 24384 260 42 41.4 7.3 | 252 31 29.6 9.4 59 25 24689 265 36 35.9 3.1 | 258 25 24.1 5.2 60 20 26160 275 36 35.9 -3.1 | 272 24 24.1 -1.1 61 19 26518 285 33 31.9 -8.5 | 288 21 20.1 -6.5 62 17 27127 270 27 27.0 -0.0 | 262 15 15.2 2.1 63 16 27432 275 36 35.9 -3.1 | 272 24 24.1 -1.1 64 16 27737 260 38 37.4 6.6 | 251 27 25.6 8.7 65 14 28651 280 57 56.1 -9.9 | 280 45 44.4 -7.8 66 12 29261 295 48 43.5 -20.3 | 300 37 31.7 -18.2 67 11 30175 300 39 33.8 -19.5 | 308 28 22.0 -17.4 68 10 30600 275 42 41.8 -3.7 | 273 30 30.1 -1.6 69 7 32940 260 60 59.1 10.4 | 255 49 47.3 12.5 Wind Parameters Mean winds (0-6000m): 250.0 at 16.0 knts Storm direction: 280.0 at 12.0 knts Shear (0-3000m) pos: 3.4 neg: 1.5 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): -18.3 deg Storm rel helicity (0-3000m) pos: 90.4 neg: -59.1 tot: 31.3 m^2/s^2 ave: 10.4 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 11.2 stream: 0.9 10^-3/s Energy-Hel index: 0.21 Bulk Rich Number: 10.40 Bulk Shear: 36.23 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 ------------------------------------------------------------------------------- 500 175 10 134 18| 13.0 0.0 13.0| 60.2 0.0 60.2 120.3 0.85| 16.2 13.8 1000 193 12 146 17| 8.9 0.0 8.9| 87.8 -3.0 84.8 84.8 0.79| 12.6 10.0 1500 195 13 150 17| 5.9 2.7 8.6| 87.8 -39.6 48.2 32.2 0.36| 11.3 4.1 2000 189 14 148 18| 4.4 2.2 6.6| 88.7 -45.3 43.5 21.7 0.25| 11.2 2.8 2500 190 13 146 17| 3.7 1.7 5.4| 88.7 -54.0 34.7 13.9 0.16| 11.4 1.8 3000 198 12 149 16| 3.4 1.5 4.8| 90.4 -59.1 31.3 10.4 0.08| 11.2 0.9 4000 220 12 162 12| 2.5 0.3 2.9| 93.5 -60.6 32.8 8.2 0.13| 9.9 1.3 5000 235 14 177 10| 2.6 0.4 3.0|102.4 -61.6 40.8 8.2 0.14| 9.0 1.3 6000 250 16 203 8| 2.9 0.3 3.3|150.2 -61.6 88.6 14.8 0.24| 8.7 2.1 Wrote GIF file: /home/apache/climate/data/raob//KBRO/skewt/KBRO.skewt.20251130.12.gif