UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100700.upa.cvt Date: 0000Z 7 OCT 25 Searching for KBRO... Searching the city database file for: KBRO ... Date:0000Z 7 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 1010 6 31.6 23.6 63 8.0 25.7 105 11 303.9 307.3 298.5 358.9 18.45 1 1000 95 30.0 23.0 66 7.0 24.9 110 17 303.1 306.5 298.0 356.5 17.96 2 999 104 29.8 22.8 66 7.0 24.6 110 17 303.0 306.3 297.8 355.7 17.76 3 987 212 28.2 22.2 70 6.0 23.8 116 17 302.5 305.7 297.4 353.7 17.32 4 925 785 22.8 20.8 88 2.0 21.3 125 16 302.6 305.7 297.3 352.8 16.95 5 913 899 21.8 20.1 90 1.7 20.6 134 14 302.7 305.8 297.0 351.4 16.43 6 906 966 22.0 18.8 82 3.2 19.8 136 14 303.6 306.4 296.4 348.9 15.25 7 894 1082 21.4 17.7 79 3.7 18.8 138 13 304.1 306.8 296.0 347.0 14.40 8 850 1519 18.6 14.8 79 3.8 16.0 165 10 305.6 308.0 295.1 343.2 12.55 9 841 1610 17.8 15.0 84 2.8 15.9 166 10 305.7 308.1 295.3 344.2 12.86 10 821 1816 17.0 11.0 68 6.0 13.1 170 8 307.0 308.9 293.7 337.5 10.09 11 809 1942 16.0 11.9 77 4.1 13.3 179 8 307.2 309.3 294.3 340.1 10.89 12 803 2005 16.2 10.2 68 6.0 12.4 184 8 308.1 309.9 293.7 337.8 9.78 13 796 2080 15.6 9.6 67 6.0 11.8 190 8 308.2 310.0 293.6 337.0 9.47 14 771 2350 14.2 7.2 63 7.0 9.9 195 9 309.5 311.1 293.0 334.9 8.29 15 764 2427 13.8 6.8 63 7.0 9.6 195 10 309.9 311.5 293.0 334.9 8.14 16 743 2662 13.0 -1.0 38 14.0 5.6 163 9 311.5 312.4 290.7 326.5 4.79 17 706 3090 10.0 0.0 50 10.0 4.6 200 7 312.8 313.8 291.7 329.8 5.42 18 700 3161 9.4 -2.6 43 12.0 3.3 210 7 312.9 313.8 290.9 327.2 4.51 19 676 3449 7.4 -6.6 36 14.0 0.8 208 8 313.8 314.5 290.2 324.9 3.45 20 657 3682 5.4 -4.6 48 10.0 0.5 216 16 314.1 314.9 290.9 327.3 4.14 21 653 3732 5.6 -12.4 26 18.0 -1.8 219 16 314.9 315.3 289.5 322.3 2.26 22 643 3858 5.0 -18.0 17 23.0 -3.3 227 16 315.6 315.9 288.9 320.4 1.44 23 640 3896 5.2 -21.8 12 27.0 -3.8 230 16 316.2 316.4 288.7 319.8 1.04 24 631 4011 5.0 -25.0 9 30.0 -4.4 234 16 317.3 317.5 288.8 320.1 0.80 25 624 4102 5.0 -23.0 11 28.0 -4.3 231 17 318.3 318.5 289.2 321.6 0.96 26 616 4207 4.0 -18.0 18 22.0 -4.0 227 18 318.3 318.6 289.8 323.4 1.50 27 613 4247 4.0 -25.0 10 29.0 -5.1 226 19 318.8 318.9 289.2 321.6 0.82 28 593 4515 2.0 -30.0 7 32.0 -6.8 229 15 319.5 319.6 289.2 321.4 0.53 29 553 5075 -0.3 -40.3 3 40.0 -9.1 214 9 323.2 323.3 290.0 324.0 0.21 30 538 5296 0.8 -47.2 1 48.0 -8.8 218 7 327.1 327.1 291.0 327.5 0.10 31 510 5723 -1.3 -47.3 2 46.0 -10.2 227 4 329.6 329.6 291.7 330.0 0.11 32 500 5880 -2.5 -48.5 1 46.0 -11.1 230 3 330.0 330.0 291.8 330.4 0.09 33 442 6843 -9.5 -51.5 2 42.0 -16.0 137 4 333.0 333.0 292.6 333.3 0.08 34 431 7038 -10.1 -47.1 3 37.0 -16.3 132 6 334.6 334.7 293.1 335.2 0.13 35 429 7073 -10.1 -53.1 2 43.0 -16.5 131 7 335.1 335.1 293.2 335.3 0.06 36 425 7145 -10.5 -33.5 13 23.0 -15.9 129 8 335.5 335.6 293.7 337.5 0.53 37 418 7273 -10.3 -47.3 3 37.0 -16.6 126 9 337.3 337.4 293.8 337.8 0.13 38 400 7610 -12.5 -49.5 3 37.0 -18.3 115 19 338.7 338.8 294.1 339.2 0.10 39 388 7842 -13.9 -55.9 2 42.0 -19.4 116 19 339.9 339.9 294.3 340.1 0.05 40 300 9730 -30.5 -60.5 4 30.0 -32.6 50 10 342.4 342.4 294.9 342.5 0.04 41 292 9922 -32.3 -58.3 6 26.0 -34.1 50 10 342.5 342.5 295.0 342.7 0.05 42 283 10143 -33.7 -54.7 10 21.0 -35.3 43 11 343.6 343.6 295.3 343.9 0.08 43 280 10219 -33.5 -56.5 8 23.0 -35.1 37 11 344.9 344.9 295.6 345.2 0.07 44 253 10927 -37.5 -63.5 5 26.0 -38.8 356 16 349.1 349.1 296.5 349.2 0.03 45 250 11010 -38.1 -63.1 6 25.0 -39.4 25 14 349.4 349.4 296.5 349.6 0.03 46 240 11289 -40.7 -60.7 10 20.0 -41.6 25 13 349.6 349.6 296.6 349.8 0.04 47 232 11518 -42.7 -54.7 26 12.0 -43.4 17 16 350.0 350.0 296.7 350.4 0.10 48 224 11754 -44.9 -54.9 32 10.0 -45.4 10 20 350.1 350.2 296.7 350.6 0.10 49 218 11934 -46.3 -59.3 22 13.0 -46.8 5 22 350.7 350.7 296.8 351.0 0.06 50 205 12339 -49.7 -59.7 30 10.0 -50.0 5 24 351.6 351.6 297.0 351.8 0.06 51 200 12500 -51.1 -61.1 29 10.0 -51.4 5 25 351.8 351.9 297.1 352.1 0.05 52 196 12631 -52.1 -61.1 33 9.0 -52.4 5 26 352.3 352.3 297.2 352.5 0.05 53 195 12664 -52.5 -63.5 25 11.0 -52.8 4 26 352.2 352.2 297.1 352.3 0.04 54 193 12731 -52.7 -60.7 37 8.0 -52.9 4 26 352.9 352.9 297.3 353.1 0.06 55 192 12764 -53.1 -63.1 29 10.0 -53.4 4 27 352.8 352.8 297.3 353.0 0.04 56 191 12798 -53.5 -61.5 37 8.0 -53.7 4 27 352.7 352.7 297.3 352.9 0.05 57 185 13003 -55.3 -62.3 41 7.0 -55.5 3 28 353.0 353.0 297.3 353.2 0.05 58 173 13427 -58.5 -69.5 23 11.0 -58.7 2 30 354.5 354.5 297.6 354.6 0.02 59 150 14310 -65.5 -75.5 24 10.0 -65.6 20 25 357.2 357.2 298.1 357.3 0.01 60 111 16077 -78.1 -84.1 37 6.0 -78.1 355 5 365.7 365.8 299.8 365.8 0.00 61 100 16670 -78.9 -83.9 44 5.0 -78.9 260 5 375.3 375.3 301.5 375.3 0.00 62 98 16785 -79.3 -84.3 43 5.0 -79.3 260 5 376.7 376.7 301.7 376.7 0.00 63 95 16962 -77.1 -84.1 32 7.0 -77.1 260 4 384.4 384.4 302.9 384.4 0.00 64 88 17399 -79.1 -86.1 31 7.0 -79.1 48 9 388.9 388.9 303.6 388.9 0.00 65 86 17530 -79.5 -86.5 30 7.0 -79.5 20 5 390.6 390.6 303.9 390.6 0.00 66 84 17664 -76.9 -84.9 27 8.0 -76.9 351 1 398.5 398.5 305.0 398.6 0.00 67 83 17733 -77.5 -85.5 26 8.0 -77.5 360 2 398.7 398.7 305.0 398.7 0.00 68 78 18092 -74.1 -86.1 14 12.0 -74.2 55 6 412.9 412.9 306.9 412.9 0.00 69 71 18638 -75.7 -87.7 14 12.0 -75.7 116 11 420.7 420.7 307.8 420.7 0.00 70 70 18720 -73.7 -87.7 10 14.0 -73.7 65 12 426.7 426.7 308.5 426.7 0.00 71 67 18977 -71.7 -88.7 6 17.0 -71.8 67 12 436.4 436.4 309.5 436.4 0.00 72 65 19156 -72.3 -89.3 6 17.0 -72.4 103 17 438.9 438.9 309.8 438.9 0.00 73 58 19836 -66.3 -89.3 3 23.0 -66.5 48 10 467.0 467.0 312.4 467.0 0.00 74 57 19941 -66.7 -89.7 3 23.0 -66.9 57 12 468.4 468.4 312.5 468.4 0.00 75 50 20740 -63.5 -89.5 2 26.0 -63.8 85 20 493.8 493.8 314.5 493.9 0.00 76 46 21258 -59.7 -88.7 1 29.0 -60.3 95 18 514.9 514.9 315.9 514.9 0.00 77 42 21827 -60.9 -88.9 1 28.0 -61.5 41 15 525.5 525.5 316.6 525.5 0.00 78 35 22968 -59.1 -88.1 1 29.0 -60.0 109 20 558.4 558.4 318.6 558.4 0.00 79 33 23337 -59.5 -88.5 1 29.0 -60.4 106 17 566.8 566.8 319.0 566.8 0.00 80 30 23940 -55.9 -86.9 1 31.0 -57.3 95 21 592.2 592.2 320.3 592.3 0.01 81 29 24155 -55.7 -86.7 1 31.0 -57.2 89 21 598.6 598.6 320.6 598.6 0.01 82 28 24378 -55.9 -86.9 1 31.0 -57.4 100 22 604.0 604.1 320.8 604.1 0.01 83 28 24378 -53.5 -86.5 1 33.0 -55.5 100 22 610.7 610.7 321.1 610.8 0.01 84 24 25372 -51.7 -84.7 1 33.0 -54.3 79 22 643.5 643.5 322.4 643.6 0.01 85 21 26234 -52.5 -84.5 1 32.0 -55.2 56 29 666.1 666.1 323.3 666.2 0.01 86 20 26550 -51.3 -84.3 1 33.0 -54.4 55 39 679.1 679.2 323.7 679.3 0.02 87 17 27610 -49.5 -83.5 1 34.0 -53.5 55 38 717.2 717.2 325.0 717.4 0.02 88 16 28009 -47.5 -82.5 1 35.0 -52.4 55 34 736.3 736.3 325.6 736.5 0.03 89 12 29896 -51.1 -84.1 1 33.0 -55.6 53 31 786.7 786.7 326.9 786.9 0.03 90 10 31086 -49.3 -84.3 1 35.0 -55.1 95 23 835.5 835.5 328.1 835.8 0.03 91 10 31086 -47.7 -82.7 1 35.0 -54.2 95 23 841.5 841.5 328.2 841.9 0.04 TRP 111 16077 -78.1 -84.1 37 6.0 -78.1 355 5 365.7 365.8 299.8 365.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5785.00 m Freezing level: 558.22 mb = 5002.23 m = 16411.32 ft Freezing level: 548.91 mb = 5135.38 m = 16848.15 ft Freezing level: 527.33 mb = 5458.25 m = 17907.42 ft Wetbulb zero: 656.07 mb = 3693.66 m = 12118.17 ft Precipitable water: 1.60 inches Sfc-500 mean rel hum: 42.20 % Est. max temperature: 33.01 C = 91.41 F Sfc-Lift cond lev (LCL): 900.20 mb = 1021.99 m = 3352.95 ft T: 21.71 C 700-500 lapse rate: 4.38 C/km ThetaE index: 15.62 C Layer 1000.0- 841.0 mb Conv cond level (CCL): 873.89 mb = 1279.07 m = 4196.36 ft Mean mixing ratio: 17.21 g/kg Conv temperature: 32.53 C = 90.56 F Cap Strength: 1.09 C Lifted Index: -0.82 C Risk: Thunderstorms probable Lifted Index @300 mb: -4.09 C Lifted Index @700 mb: -2.16 C Showalter Index: 2.99 C Risk: Showers probable Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 17.30 C K Index: 23.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 200.60 Risk: None Energy Index: -2.36 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 811.47 J/kg Max Up Vert Vel: 40.29 m/s Conv Inhibition (B-): 14.81 J/kg Cap Strength: 1.19 C Lift Cond Lev (LCL): 901.07 mb = 1013.57 m = 3325.32 ft Lev Free Conv (LFC): 846.07 mb = 1558.77 m = 5114.03 ft Equ Level (EL): 176.07 mb = 13316.13 m = 43687.57 ft B at Equ Level: 803.96 J/kg Max Parcel Lev (MPL): 96.07 mb = 16898.45 m = 55440.43 ft Wind level data Storm motion: 215 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 1010 6 105 11 -10.6 2.8 | 76 16 -15.3 -3.9 1 1000 95 110 17 -16.0 5.8 | 87 21 -20.7 -0.9 2 977 305 120 17 -14.7 8.5 | 95 19 -19.4 1.7 3 944 610 125 16 -13.1 9.2 | 98 18 -17.8 2.4 4 925 785 125 16 -13.1 9.2 | 98 18 -17.8 2.4 5 911 914 135 14 -9.9 9.9 | 102 15 -14.6 3.1 6 880 1219 140 12 -7.7 9.2 | 101 13 -12.4 2.4 7 850 1519 165 10 -2.6 9.7 | 112 8 -7.3 2.9 8 849 1524 165 11 -2.8 10.6 | 117 8 -7.5 3.9 9 819 1829 170 8 -1.4 7.9 | 100 6 -6.1 1.1 10 790 2134 195 8 2.1 7.7 | 110 3 -2.6 1.0 11 762 2438 195 10 2.6 9.7 | 144 4 -2.1 2.9 12 735 2743 150 9 -4.5 7.8 | 96 9 -9.2 1.0 13 700 3161 210 7 3.5 6.1 | 60 1 -1.2 -0.7 14 684 3353 205 4 1.7 3.6 | 44 4 -3.0 -3.1 15 658 3658 215 16 9.2 13.1 | 215 8 4.5 6.4 16 634 3962 235 16 13.1 9.2 | 254 9 8.4 2.4 17 610 4267 225 19 13.4 13.4 | 233 11 8.7 6.7 18 588 4572 230 14 10.7 9.0 | 250 6 6.0 2.2 19 566 4877 210 10 5.0 8.7 | 189 2 0.3 1.9 20 500 5880 230 3 2.3 1.9 | 26 5 -2.4 -4.8 21 486 6096 210 3 1.5 2.6 | 38 5 -3.2 -4.2 22 449 6706 140 2 -1.3 1.5 | 49 8 -6.0 -5.2 23 416 7315 125 10 -8.2 5.7 | 85 13 -12.9 -1.0 24 400 7610 115 19 -17.2 8.0 | 93 22 -21.9 1.3 25 399 7620 120 16 -13.9 8.0 | 94 19 -18.6 1.2 26 383 7925 115 20 -18.1 8.5 | 94 23 -22.8 1.7 27 353 8534 60 10 -8.7 -5.0 | 49 18 -13.4 -11.8 28 325 9144 65 11 -10.0 -4.6 | 52 19 -14.7 -11.4 29 312 9449 45 10 -7.1 -7.1 | 40 18 -11.8 -13.8 30 300 9730 50 10 -7.7 -6.4 | 43 18 -12.4 -13.2 31 286 10058 50 10 -7.7 -6.4 | 43 18 -12.4 -13.2 32 262 10668 360 15 -0.0 -15.0 | 12 22 -4.7 -21.8 33 251 10973 355 16 1.4 -15.9 | 8 23 -3.3 -22.7 34 250 11010 25 14 -5.9 -12.7 | 29 22 -10.6 -19.4 35 240 11278 25 13 -5.5 -11.8 | 29 21 -10.2 -18.5 36 219 11887 5 22 -1.9 -21.9 | 13 29 -6.6 -28.7 37 200 12500 5 25 -2.2 -24.9 | 12 32 -6.9 -31.7 38 157 14021 360 34 -0.0 -34.0 | 7 41 -4.7 -40.8 39 150 14310 20 25 -8.6 -23.5 | 24 33 -13.2 -30.2 40 135 14935 20 23 -7.9 -21.6 | 24 31 -12.6 -28.4 41 128 15240 15 17 -4.4 -16.4 | 21 25 -9.1 -23.2 42 122 15545 360 14 -0.0 -14.0 | 13 21 -4.7 -20.8 43 115 15850 45 10 -7.1 -7.1 | 40 18 -11.8 -13.8 44 111 16077 355 5 0.4 -5.0 | 20 12 -4.3 -11.7 45 100 16670 260 5 4.9 0.9 | 358 6 0.2 -5.9 46 93 17069 260 4 3.9 0.7 | 7 6 -0.8 -6.1 47 88 17374 55 10 -8.2 -5.7 | 46 18 -12.9 -12.5 48 84 17678 350 1 0.2 -1.0 | 30 9 -4.5 -7.7 49 75 18288 85 8 -8.0 -0.7 | 60 15 -12.7 -7.4 50 72 18593 145 11 -6.3 9.0 | 102 11 -11.0 2.3 51 70 18720 65 12 -10.9 -5.1 | 53 20 -15.6 -11.8 52 68 18898 50 10 -7.7 -6.4 | 43 18 -12.4 -13.2 53 65 19202 110 18 -16.9 6.2 | 88 22 -21.6 -0.6 54 61 19507 165 10 -2.6 9.7 | 112 8 -7.3 2.9 55 58 19812 45 10 -7.1 -7.1 | 40 18 -11.8 -13.8 56 55 20117 70 14 -13.2 -4.8 | 57 21 -17.9 -11.5 57 53 20422 65 18 -16.3 -7.6 | 56 25 -21.0 -14.4 58 50 20726 55 21 -17.2 -12.0 | 49 29 -21.9 -18.8 59 50 20740 85 20 -19.9 -1.7 | 71 26 -24.6 -8.5 60 48 21031 95 20 -19.9 1.7 | 79 25 -24.6 -5.0 61 45 21336 95 17 -16.9 1.5 | 76 22 -21.6 -5.3 62 43 21641 30 14 -7.0 -12.1 | 32 22 -11.7 -18.9 63 39 22250 65 18 -16.3 -7.6 | 56 25 -21.0 -14.4 64 37 22555 95 17 -16.9 1.5 | 76 22 -21.6 -5.3 65 36 22860 115 20 -18.1 8.5 | 94 23 -22.8 1.7 66 34 23165 100 21 -20.7 3.6 | 83 26 -25.4 -3.1 67 32 23470 110 15 -14.1 5.1 | 85 19 -18.8 -1.6 68 31 23774 90 14 -14.0 0.0 | 70 20 -18.7 -6.8 69 30 23940 95 21 -20.9 1.8 | 79 26 -25.6 -4.9 70 29 24079 85 20 -19.9 -1.7 | 71 26 -24.6 -8.5 71 28 24384 100 22 -21.7 3.8 | 84 27 -26.4 -2.9 72 25 24994 75 27 -26.1 -7.0 | 66 34 -30.8 -13.7 73 24 25298 85 23 -22.9 -2.0 | 72 29 -27.6 -8.8 74 23 25603 60 20 -17.3 -10.0 | 53 28 -22.0 -16.8 75 21 26213 55 29 -23.8 -16.6 | 51 37 -28.5 -23.4 76 20 26518 65 32 -29.0 -13.5 | 59 39 -33.7 -20.3 77 20 26550 55 39 -31.9 -22.4 | 52 47 -36.6 -29.1 78 19 26822 50 34 -26.0 -21.9 | 47 42 -30.7 -28.6 79 17 27127 55 39 -31.9 -22.4 | 52 47 -36.6 -29.1 80 16 27432 55 34 -27.9 -19.5 | 51 42 -32.5 -26.3 81 15 27737 40 32 -20.6 -24.5 | 39 40 -25.3 -31.3 82 12 28651 55 31 -25.4 -17.8 | 51 39 -30.1 -24.5 83 10 29261 100 22 -21.7 3.8 | 84 27 -26.4 -2.9 84 9 29566 105 28 -27.0 7.2 | 91 32 -31.7 0.5 85 8 30175 150 20 -10.0 17.3 | 126 18 -14.7 10.6 Wind Parameters Mean winds (0-6000m): 184.8 at 11.0 knts Storm direction: 214.8 at 8.2 knts Shear (0-3000m) pos: 2.2 neg: 0.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 28.4 deg Storm rel helicity (0-3000m) pos: 50.3 neg: -10.0 tot: 40.3 m^2/s^2 ave: 13.4 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 1.3 10^-3/s Energy-Hel index: 0.24 Bulk Rich Number: 24.16 Bulk Shear: 33.59 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 ------------------------------------------------------------------------------- 500 117 16 92 19| 7.0 0.0 7.0| 34.7 0.0 34.7 69.3 0.69| 10.4 7.2 1000 122 16 95 18| 3.6 0.0 3.6| 41.4 0.0 41.4 41.4 0.58| 7.6 4.4 1500 128 14 98 16| 3.6 0.0 3.6| 46.6 -0.7 45.9 30.6 0.48| 7.3 3.5 2000 135 13 100 14| 3.2 0.0 3.2| 47.9 -3.3 44.5 22.3 0.37| 6.7 2.4 2500 143 12 104 12| 2.8 0.0 2.8| 49.4 -4.3 45.1 18.0 0.34| 6.3 2.1 3000 147 12 105 11| 2.2 0.0 2.2| 50.3 -10.0 40.3 13.4 0.19| 6.9 1.3 4000 164 11 118 9| 3.2 0.0 3.2| 63.6 -11.4 52.3 13.1 0.28| 8.0 2.3 5000 181 12 140 7| 2.6 0.9 3.4| 67.7 -21.6 46.1 9.2 0.18| 7.9 1.4 6000 185 11 138 6| 2.0 0.9 2.9| 69.2 -21.6 47.6 7.9 0.19| 7.2 1.4 Wrote GIF file: /home/apache/climate/data/raob//KBRO/skewt/KBRO.skewt.20251007.00.gif