UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for KBRO... Searching the city database file for: KBRO ... Date:0000Z 17 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 1008 6 28.6 20.6 62 8.0 22.9 85 7 301.1 303.9 295.8 346.1 15.33 1 1000 78 27.8 19.8 62 8.0 22.2 95 9 301.0 303.6 295.3 344.1 14.69 2 962 421 24.6 18.6 69 6.0 20.4 97 12 301.1 303.7 295.0 342.7 14.16 3 925 764 21.2 18.8 86 2.4 19.5 105 11 301.0 303.7 295.5 344.9 14.93 4 914 868 20.4 18.8 91 1.6 19.3 112 11 301.2 304.0 295.7 345.6 15.11 5 900 1001 19.4 17.5 89 1.9 18.1 122 10 301.5 304.1 295.1 343.1 14.12 6 895 1049 19.0 16.4 85 2.6 17.2 126 9 301.6 304.0 294.4 340.5 13.22 7 889 1107 19.0 14.9 77 4.1 16.3 131 8 302.1 304.4 293.8 337.8 12.07 8 878 1215 19.0 12.0 64 7.0 14.5 140 6 303.2 305.1 292.6 333.2 10.08 9 856 1433 17.6 9.6 59 8.0 12.6 144 8 304.0 305.6 291.8 330.3 8.80 10 850 1493 17.2 10.2 63 7.0 12.8 145 9 304.2 305.9 292.2 331.8 9.23 11 806 1943 13.2 9.7 79 3.5 11.0 180 6 304.6 306.3 292.4 332.8 9.42 12 795 2059 12.6 7.6 72 5.0 9.6 201 5 305.1 306.7 291.7 330.0 8.27 13 784 2175 11.6 9.2 85 2.4 10.1 204 4 305.3 307.0 292.6 333.4 9.36 14 779 2229 12.8 -0.2 41 13.0 6.0 190 4 307.1 308.0 289.4 322.0 4.84 15 773 2294 13.2 -6.8 24 20.0 3.9 173 4 308.2 308.8 287.9 317.6 2.97 16 769 2338 13.4 -14.6 13 28.0 2.2 162 4 308.9 309.2 286.8 314.1 1.60 17 760 2437 13.8 -19.2 9 33.0 1.7 135 4 310.4 310.6 286.8 314.1 1.10 18 754 2503 13.4 -21.6 7 35.0 1.1 144 4 310.7 310.8 286.6 313.7 0.90 19 747 2582 14.2 -25.8 5 40.0 1.1 154 3 312.4 312.5 286.9 314.5 0.63 20 739 2673 14.0 -26.0 5 40.0 0.9 166 2 313.1 313.2 287.2 315.2 0.62 21 736 2707 14.6 -29.4 3 44.0 0.9 170 2 314.1 314.2 287.3 315.7 0.45 22 719 2904 13.8 -31.2 3 45.0 0.3 175 4 315.3 315.4 287.7 316.7 0.39 23 712 2987 14.2 -20.8 7 35.0 1.3 175 5 316.7 316.9 288.8 320.2 1.02 24 703 3094 13.4 -16.6 11 30.0 1.4 175 7 316.9 317.2 289.3 321.9 1.48 25 700 3130 13.4 -17.6 10 31.0 1.3 175 7 317.3 317.6 289.3 322.0 1.37 26 646 3797 7.2 -17.8 15 25.0 -2.1 170 5 317.7 318.0 289.5 322.6 1.46 27 638 3900 6.4 -19.6 14 26.0 -2.9 182 4 317.9 318.1 289.4 322.2 1.27 28 605 4333 4.0 -43.0 2 47.0 -6.2 225 4 320.0 320.0 288.9 320.5 0.14 29 582 4647 1.6 -21.4 16 23.0 -6.1 197 11 320.8 321.0 290.2 324.9 1.19 30 575 4744 1.2 -14.8 29 16.0 -5.1 202 12 321.4 321.8 291.3 328.5 2.11 31 565 4885 0.0 -15.0 31 15.0 -5.8 209 15 321.6 322.0 291.3 328.7 2.11 32 562 4927 0.0 -22.0 17 22.0 -7.2 209 15 322.1 322.3 290.6 326.1 1.17 33 554 5042 -1.1 -20.1 22 19.0 -7.6 205 16 322.1 322.4 290.8 326.9 1.40 34 551 5085 -1.5 -13.5 39 12.0 -6.3 204 16 322.1 322.6 291.8 330.4 2.45 35 534 5334 -3.9 -13.9 46 10.0 -7.8 204 17 322.2 322.6 291.8 330.4 2.44 36 531 5378 -3.9 -17.9 33 14.0 -8.8 206 17 322.7 323.0 291.3 328.7 1.76 37 500 5850 -7.3 -24.3 24 17.0 -12.3 210 14 324.1 324.4 291.1 327.9 1.07 38 455 6577 -12.1 -38.1 9 26.0 -17.1 210 18 327.0 327.1 291.2 328.2 0.31 39 423 7130 -16.3 -40.3 11 24.0 -20.3 225 20 328.5 328.6 291.6 329.5 0.27 40 416 7255 -17.1 -32.1 26 15.0 -20.3 228 21 329.1 329.2 292.1 331.3 0.62 41 413 7310 -17.1 -36.1 18 19.0 -20.7 230 21 329.7 329.8 292.1 331.3 0.42 42 409 7383 -16.3 -46.3 6 30.0 -20.7 230 22 331.7 331.7 292.3 332.3 0.15 43 406 7438 -15.7 -38.7 12 23.0 -19.9 230 23 333.2 333.2 292.9 334.4 0.33 44 400 7550 -16.7 -36.7 16 20.0 -20.5 230 24 333.3 333.4 293.0 334.9 0.41 45 397 7607 -17.1 -35.1 19 18.0 -20.7 230 23 333.5 333.6 293.2 335.3 0.49 46 331 8942 -28.3 -42.3 25 14.0 -30.0 220 28 335.9 336.0 293.6 337.0 0.28 47 322 9139 -29.7 -47.7 16 18.0 -31.5 215 30 336.6 336.7 293.6 337.3 0.16 48 300 9640 -33.5 -52.5 13 19.0 -35.0 230 34 338.2 338.2 294.0 338.6 0.10 49 297 9710 -34.3 -53.3 13 19.0 -35.7 234 35 338.0 338.0 293.9 338.4 0.09 50 293 9805 -33.9 -55.9 9 22.0 -35.4 240 36 339.9 339.9 294.4 340.2 0.07 51 276 10221 -36.7 -52.7 18 16.0 -37.8 255 41 341.7 341.7 294.8 342.1 0.10 52 268 10424 -37.3 -63.3 5 26.0 -38.6 255 45 343.7 343.7 295.3 343.8 0.03 53 267 10450 -37.5 -65.5 4 28.0 -38.8 255 45 343.8 343.8 295.3 343.9 0.02 54 250 10900 -41.3 -67.3 4 26.0 -42.2 260 45 344.7 344.7 295.4 344.7 0.02 55 200 12380 -52.1 -73.1 6 21.0 -52.5 245 48 350.3 350.3 296.7 350.3 0.01 56 198 12445 -52.7 -73.7 6 21.0 -53.1 245 48 350.3 350.3 296.7 350.4 0.01 57 190 12709 -54.9 -72.9 9 18.0 -55.2 243 48 350.9 350.9 296.8 351.0 0.01 58 180 13053 -56.9 -72.9 12 16.0 -57.1 241 48 353.1 353.1 297.3 353.2 0.01 59 150 14180 -66.5 -75.5 27 9.0 -66.5 235 49 355.5 355.5 297.8 355.6 0.01 60 100 16570 -76.1 -86.1 19 10.0 -76.2 250 21 380.7 380.7 302.3 380.7 0.00 61 99 16628 -76.1 -86.1 19 10.0 -76.2 250 20 381.8 381.8 302.5 381.8 0.00 62 94 16928 -75.3 -85.3 19 10.0 -75.3 247 17 389.1 389.1 303.6 389.1 0.00 63 90 17179 -76.9 -85.9 22 9.0 -76.9 231 12 390.7 390.7 303.9 390.8 0.00 64 83 17646 -75.5 -86.5 16 11.0 -75.5 169 10 402.8 402.8 305.6 402.8 0.00 65 76 18154 -77.1 -87.1 19 10.0 -77.1 89 4 409.7 409.7 306.5 409.7 0.00 66 70 18630 -74.3 -88.3 10 14.0 -74.3 125 10 425.4 425.4 308.3 425.4 0.00 67 69 18714 -74.3 -88.3 10 14.0 -74.3 115 11 427.2 427.2 308.5 427.2 0.00 68 68 18800 -71.5 -88.5 6 17.0 -71.6 106 12 435.0 435.0 309.4 435.0 0.00 69 66 18977 -72.1 -89.1 6 17.0 -72.2 99 14 437.4 437.4 309.6 437.4 0.00 70 64 19160 -69.5 -88.5 5 19.0 -69.6 108 16 447.0 447.0 310.6 447.0 0.00 71 62 19349 -70.7 -89.7 4 19.0 -70.8 55 8 448.4 448.4 310.7 448.4 0.00 72 58 19746 -70.5 -90.5 4 20.0 -70.6 61 4 457.5 457.5 311.5 457.5 0.00 73 53 20287 -67.1 -90.1 2 23.0 -67.3 118 10 477.3 477.3 313.2 477.4 0.00 74 51 20520 -67.3 -90.3 2 23.0 -67.5 76 11 482.2 482.2 313.6 482.2 0.00 75 50 20640 -65.1 -90.1 2 25.0 -65.4 55 11 490.1 490.1 314.2 490.1 0.00 76 48 20890 -63.3 -90.3 1 27.0 -63.7 55 12 500.1 500.1 314.9 500.1 0.00 77 45 21285 -64.5 -90.5 2 26.0 -64.8 337 4 506.5 506.5 315.4 506.5 0.00 78 42 21710 -61.1 -90.1 1 29.0 -61.7 336 2 525.0 525.0 316.6 525.0 0.00 79 34 23032 -57.5 -88.5 1 31.0 -58.6 0 0 567.2 567.2 319.0 567.2 0.00 80 33 23220 -58.7 -88.7 1 30.0 -59.7 12 2 568.9 568.9 319.1 568.9 0.00 81 30 23820 -57.7 -88.7 1 31.0 -58.9 50 8 587.3 587.3 320.0 587.4 0.00 82 27 24485 -57.9 -88.9 1 31.0 -59.2 101 7 604.7 604.7 320.8 604.8 0.01 83 26 24724 -55.1 -87.1 1 32.0 -56.9 124 8 619.3 619.3 321.5 619.3 0.01 84 25 24975 -55.5 -87.5 1 32.0 -57.3 149 9 625.1 625.1 321.7 625.1 0.01 85 20 26410 -51.7 -85.7 1 34.0 -54.7 105 7 677.9 677.9 323.7 678.0 0.01 86 19 26743 -51.3 -85.3 1 34.0 -54.5 152 10 689.2 689.2 324.1 689.3 0.01 87 18 27095 -50.3 -85.3 1 35.0 -53.9 155 10 703.1 703.1 324.6 703.2 0.02 88 16 27859 -52.9 -85.9 1 33.0 -56.1 163 20 718.7 718.7 325.0 718.8 0.02 89 14 28726 -49.7 -84.7 1 35.0 -54.2 251 19 757.5 757.5 326.1 757.7 0.02 90 13 29209 -51.9 -85.9 1 34.0 -55.9 255 16 766.1 766.1 326.4 766.3 0.02 91 11 30299 -48.9 -84.9 1 36.0 -54.5 254 9 814.5 814.5 327.6 814.7 0.03 92 10 30930 -44.9 -82.9 1 38.0 -52.7 245 5 851.9 852.0 328.4 852.3 0.04 93 9.9 30997 -44.5 -82.5 1 38.0 -52.5 855.9 855.9 328.5 856.3 0.04 94 9.2 31487 -45.7 -83.7 1 38.0 -53.4 869.4 869.5 328.8 869.8 0.04 95 8.5 32017 -43.7 -82.7 1 39.0 -52.8 897.2 897.2 329.4 897.7 0.05 96 7.8 32594 -43.9 -82.9 1 39.0 -53.2 918.7 918.7 329.8 919.2 0.05 TRP 99 16628 -76.1 -86.1 19 10.0 -76.2 250 20 381.8 381.8 302.5 381.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5772.00 m Freezing level: 562.00 mb = 4927.38 m = 16165.74 ft Wetbulb zero: 680.13 mb = 3369.28 m = 11053.94 ft Precipitable water: 1.26 inches Sfc-500 mean rel hum: 37.46 % Est. max temperature: 31.45 C = 88.60 F Sfc-Lift cond lev (LCL): 897.61 mb = 1024.17 m = 3360.10 ft T: 19.21 C 700-500 lapse rate: 7.61 C/km ThetaE index: 19.69 C Layer 779.0- 747.0 mb Conv cond level (CCL): 849.14 mb = 1501.57 m = 4926.34 ft Mean mixing ratio: 14.61 g/kg Conv temperature: 31.72 C = 89.09 F Cap Strength: 4.63 C Lifted Index: -2.10 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.76 C Lifted Index @700 mb: 4.53 C Showalter Index: 3.11 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 17.50 C K Index: 3.70 Risk: None Sweat Index: 154.40 Risk: None Energy Index: -0.61 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 379.35 J/kg Max Up Vert Vel: 27.54 m/s Conv Inhibition (B-): 23.75 J/kg Cap Strength: 4.54 C Lift Cond Lev (LCL): 888.31 mb = 1113.97 m = 3654.70 ft Lev Free Conv (LFC): 823.31 mb = 1763.22 m = 5784.76 ft Equ Level (EL): 773.31 mb = 2290.58 m = 7514.93 ft B at Equ Level: 13.95 J/kg Max Parcel Lev (MPL): 743.31 mb = 2623.83 m = 8608.25 ft Wind level data Storm motion: 205 at 7 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 1008 6 85 7 -7.0 -0.6 | 56 12 -9.7 -6.6 1 1000 78 95 9 -9.0 0.8 | 66 13 -11.7 -5.2 2 975 305 95 12 -12.0 1.0 | 71 16 -14.7 -4.9 3 941 610 100 11 -10.8 1.9 | 73 14 -13.6 -4.1 4 925 764 105 11 -10.6 2.8 | 77 14 -13.4 -3.1 5 909 914 115 11 -10.0 4.6 | 84 13 -12.7 -1.3 6 877 1219 140 6 -3.9 4.6 | 78 7 -6.6 -1.4 7 850 1493 145 9 -5.2 7.4 | 100 8 -7.9 1.4 8 817 1829 160 7 -2.4 6.6 | 97 5 -5.2 0.6 9 788 2134 215 4 2.3 3.3 | 10 3 -0.5 -2.7 10 760 2438 135 4 -2.8 2.8 | 61 6 -5.6 -3.2 11 733 2743 175 2 -0.2 2.0 | 36 5 -2.9 -4.0 12 700 3130 175 7 -0.6 7.0 | 106 4 -3.4 1.0 13 656 3658 155 5 -2.1 4.5 | 73 5 -4.9 -1.4 14 608 4267 230 3 2.3 1.9 | 7 4 -0.5 -4.1 15 586 4572 195 10 2.6 9.7 | 177 4 -0.2 3.7 16 564 4877 210 15 7.5 13.0 | 214 8 4.7 7.0 17 543 5182 200 17 5.8 16.0 | 197 10 3.0 10.0 18 504 5791 220 17 10.9 13.0 | 229 11 8.2 7.0 19 500 5850 210 14 7.0 12.1 | 215 7 4.2 6.1 20 484 6096 210 16 8.0 13.9 | 214 9 5.2 7.9 21 465 6401 205 17 7.2 15.4 | 205 10 4.4 9.4 22 413 7315 230 21 16.1 13.5 | 241 15 13.3 7.5 23 400 7550 230 24 18.4 15.4 | 239 18 15.6 9.4 24 396 7620 230 23 17.6 14.8 | 239 17 14.9 8.8 25 364 8230 235 21 17.2 12.0 | 247 16 14.4 6.1 26 321 9144 215 30 17.2 24.6 | 218 24 14.4 18.6 27 308 9449 210 33 16.5 28.6 | 211 26 13.7 22.6 28 300 9640 230 34 26.0 21.9 | 236 28 23.3 15.9 29 282 10058 255 38 36.7 9.8 | 264 34 33.9 3.9 30 259 10668 255 49 47.3 12.7 | 261 45 44.6 6.7 31 250 10900 260 45 44.3 7.8 | 267 42 41.5 1.8 32 236 11278 260 45 44.3 7.8 | 267 42 41.5 1.8 33 206 12192 235 50 41.0 28.7 | 239 44 38.2 22.7 34 200 12380 245 48 43.5 20.3 | 251 43 40.7 14.3 35 150 14180 235 49 40.1 28.1 | 239 43 37.4 22.1 36 132 14935 240 52 45.0 26.0 | 245 47 42.3 20.0 37 125 15240 240 45 39.0 22.5 | 245 40 36.2 16.5 38 119 15545 235 44 36.0 25.2 | 240 38 33.3 19.3 39 113 15850 250 30 28.2 10.3 | 260 26 25.4 4.3 40 102 16459 205 31 13.1 28.1 | 205 24 10.3 22.1 41 100 16570 250 21 19.7 7.2 | 266 17 17.0 1.2 42 99 16628 250 20 18.8 6.8 | 267 16 16.0 0.9 43 97 16764 250 21 19.7 7.2 | 266 17 17.0 1.2 44 92 17069 245 13 11.8 5.5 | 273 9 9.0 -0.5 45 83 17678 165 10 -2.6 9.7 | 124 6 -5.4 3.7 46 78 17983 145 1 -0.6 0.8 | 33 6 -3.3 -5.2 47 74 18288 45 6 -4.2 -4.2 | 34 12 -7.0 -10.2 48 70 18593 95 10 -10.0 0.9 | 68 14 -12.7 -5.1 49 70 18630 125 10 -8.2 5.7 | 89 11 -11.0 -0.2 50 67 18898 95 13 -13.0 1.1 | 73 16 -15.7 -4.8 51 64 19202 110 16 -15.0 5.5 | 88 18 -17.8 -0.5 52 60 19507 0 0 -0.0 -0.0 | 25 7 -2.8 -6.0 53 55 20117 150 10 -5.0 8.7 | 109 8 -7.8 2.7 54 50 20640 55 11 -9.0 -6.3 | 44 17 -11.8 -12.3 55 47 21031 55 13 -10.6 -7.5 | 45 19 -13.4 -13.4 56 45 21336 325 3 1.7 -2.5 | 7 9 -1.0 -8.4 57 37 22555 0 0 -0.0 -0.0 | 25 7 -2.8 -6.0 58 33 23165 0 0 -0.0 -0.0 | 25 7 -2.8 -6.0 59 32 23470 60 10 -8.7 -5.0 | 46 16 -11.4 -11.0 60 30 23774 55 10 -8.2 -5.7 | 43 16 -11.0 -11.7 61 30 23820 50 8 -6.1 -5.1 | 39 14 -8.9 -11.1 62 29 24079 15 11 -2.8 -10.6 | 19 18 -5.6 -16.6 63 27 24384 90 7 -7.0 0.0 | 59 11 -9.8 -6.0 64 24 25298 180 10 0.0 10.0 | 145 5 -2.8 4.0 65 22 25908 0 0 -0.0 -0.0 | 25 7 -2.8 -6.0 66 20 26410 105 7 -6.8 1.8 | 66 10 -9.5 -4.2 67 20 26518 150 10 -5.0 8.7 | 109 8 -7.8 2.7 68 18 27127 155 10 -4.2 9.1 | 114 8 -7.0 3.1 69 17 27432 185 10 0.9 10.0 | 155 4 -1.9 4.0 70 16 27737 155 18 -7.6 16.3 | 135 15 -10.4 10.3 71 16 28042 175 22 -1.9 21.9 | 164 17 -4.7 15.9 72 15 28346 220 15 9.6 11.5 | 231 9 6.9 5.5 73 14 28651 250 20 18.8 6.8 | 267 16 16.0 0.9 74 12 29870 260 12 11.8 2.1 | 293 10 9.1 -3.9 75 10 30930 245 5 4.5 2.1 | 335 4 1.8 -3.9 Wind Parameters Mean winds (0-6000m): 174.8 at 8.8 knts Storm direction: 204.8 at 6.6 knts Shear (0-3000m) pos: 2.2 neg: 0.7 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 23.5 deg Storm rel helicity (0-3000m) pos: 33.6 neg: -7.2 tot: 26.4 m^2/s^2 ave: 8.8 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 1.4 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 18.36 Bulk Shear: 20.67 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 95 11 69 14| 4.9 0.0 4.9| 13.5 0.0 13.5 26.9 0.61| 6.5 4.0 1000 101 11 74 14| 3.0 0.0 3.0| 23.8 0.0 23.8 23.8 0.58| 6.0 3.5 1500 110 10 77 12| 2.8 0.0 2.8| 29.0 -1.9 27.2 18.1 0.47| 6.3 3.0 2000 120 9 82 11| 2.5 0.0 2.5| 29.1 -3.5 25.6 12.8 0.26| 6.5 1.7 2500 124 8 81 10| 2.0 0.8 2.8| 31.0 -5.0 26.0 10.4 0.21| 6.6 1.4 3000 127 7 80 9| 2.2 0.7 2.9| 33.6 -7.2 26.4 8.8 0.21| 6.4 1.4 4000 137 7 82 7| 1.8 0.7 2.5| 34.7 -11.6 23.1 5.8 0.11| 5.7 0.6 5000 154 7 95 6| 2.6 0.5 3.1| 39.4 -16.9 22.5 4.5 -0.01| 6.3 -0.0 6000 175 9 128 5| 2.3 0.6 2.9| 53.3 -24.8 28.6 4.8 0.02| 6.2 0.1 Wrote GIF file: /home/apache/climate/data/raob//KBRO/skewt/KBRO.skewt.20251017.00.gif