UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for KBRO... Searching the city database file for: KBRO ... Date:1200Z 26 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 1016 6 22.6 21.1 91 1.5 21.6 0 0 294.4 297.2 294.1 339.3 15.69 1 1014 24 24.0 21.6 86 2.4 22.3 8 1 296.0 298.9 295.0 342.7 16.22 2 1005 105 24.6 21.7 84 2.9 22.5 45 4 297.3 300.3 295.5 345.0 16.48 3 1000 151 24.4 21.9 86 2.5 22.6 65 6 297.5 300.6 295.8 346.2 16.77 4 986 275 23.2 21.5 90 1.7 22.0 73 6 297.5 300.6 295.7 345.6 16.59 5 970 418 22.2 20.0 87 2.2 20.6 84 6 297.9 300.7 294.9 342.5 15.35 6 959 517 22.0 17.5 76 4.5 18.9 92 6 298.7 301.1 293.6 337.2 13.23 7 938 709 20.2 18.3 89 1.9 18.9 113 5 298.8 301.4 294.4 340.3 14.25 8 932 765 19.8 17.5 87 2.3 18.2 121 4 298.9 301.4 294.0 338.6 13.62 9 925 830 19.4 15.7 79 3.7 17.0 130 3 299.1 301.4 293.0 334.8 12.21 10 897 1095 18.2 12.2 68 6.0 14.4 97 4 300.5 302.4 291.7 330.0 10.00 11 874 1317 16.8 12.7 77 4.1 14.1 55 7 301.3 303.3 292.4 332.6 10.62 12 850 1555 15.4 9.4 67 6.0 11.7 45 10 302.3 303.9 291.2 328.3 8.74 13 830 1757 14.0 9.5 74 4.5 11.2 34 9 302.9 304.5 291.6 329.7 9.02 14 812 1941 12.4 11.7 95 0.7 12.0 28 8 303.1 305.0 293.0 334.9 10.70 15 780 2278 10.4 8.0 85 2.4 9.0 23 7 304.4 306.0 291.8 330.4 8.66 16 753 2571 8.4 6.3 87 2.1 7.2 14 7 305.3 306.8 291.5 329.4 7.98 17 749 2615 8.6 5.9 83 2.7 7.1 12 6 306.0 307.5 291.6 329.6 7.80 18 747 2637 9.0 2.0 61 7.0 5.2 10 6 306.7 307.8 290.2 324.8 5.93 19 735 2772 10.0 -14.0 17 24.0 0.5 360 6 309.2 309.5 287.1 314.9 1.76 20 731 2817 10.2 -15.8 14 26.0 0.3 350 7 309.9 310.2 287.1 314.9 1.52 21 730 2829 10.2 -14.8 16 25.0 0.4 347 7 310.0 310.3 287.2 315.5 1.66 22 727 2863 9.6 -1.4 46 11.0 3.9 340 8 309.7 310.6 290.2 324.6 4.75 23 718 2966 8.4 4.1 74 4.3 5.9 318 9 309.5 310.9 292.2 331.6 7.17 24 700 3176 7.0 3.1 76 3.9 4.8 285 9 310.2 311.5 292.1 331.4 6.85 25 696 3223 6.6 3.3 79 3.3 4.7 279 9 310.3 311.6 292.2 331.9 6.99 26 685 3354 6.0 1.0 70 5.0 3.3 262 9 311.0 312.2 291.6 329.8 6.02 27 678 3438 5.6 1.4 74 4.2 3.3 251 10 311.5 312.7 292.0 331.0 6.26 28 626 4083 0.0 -0.4 97 0.4 -0.2 247 10 312.3 313.4 292.0 330.9 5.95 29 618 4186 -0.7 -0.7 100 0.0 -0.7 253 10 312.7 313.8 292.0 331.1 5.89 30 611 4277 -1.3 -1.4 99 0.1 -1.4 259 10 313.0 314.1 291.9 330.7 5.66 31 604 4369 -1.5 -3.9 84 2.4 -2.7 262 12 313.8 314.7 291.4 328.8 4.75 32 599 4435 -2.1 -4.2 86 2.1 -3.1 264 13 313.8 314.7 291.3 328.7 4.68 33 590 4555 -2.7 -6.3 76 3.6 -4.3 267 16 314.5 315.3 291.0 327.4 4.05 34 583 4650 -3.5 -6.6 79 3.1 -4.9 269 18 314.6 315.4 291.0 327.4 4.00 35 578 4718 -3.3 -10.3 58 7.0 -6.2 271 19 315.7 316.2 290.4 325.5 3.02 36 576 4745 -3.3 -11.3 54 8.0 -6.5 271 20 316.0 316.5 290.3 325.1 2.80 37 570 4828 -3.9 -12.9 50 9.0 -7.4 273 22 316.2 316.7 290.1 324.4 2.48 38 552 5080 -5.9 -10.2 72 4.3 -7.7 269 24 316.8 317.4 290.9 327.1 3.19 39 548 5137 -6.3 -10.4 73 4.1 -7.9 267 24 316.9 317.5 290.9 327.2 3.16 40 537 5295 -6.9 -11.9 67 5.0 -8.9 262 22 318.1 318.6 291.0 327.5 2.86 41 534 5339 -6.7 -13.7 57 7.0 -9.4 260 21 318.8 319.3 290.9 327.1 2.49 42 528 5427 -7.1 -17.1 45 10.0 -10.5 257 19 319.4 319.7 290.5 325.7 1.89 43 523 5502 -7.5 -17.5 45 10.0 -10.9 255 18 319.8 320.1 290.6 326.0 1.85 44 501 5835 -10.1 -23.1 34 13.0 -13.8 227 13 320.5 320.8 290.2 324.6 1.19 45 500 5850 -10.3 -23.3 34 13.0 -14.0 220 13 320.5 320.7 290.1 324.5 1.17 46 494 5943 -10.9 -27.9 23 17.0 -15.1 218 14 320.9 321.0 289.9 323.6 0.78 47 483 6116 -12.1 -26.1 30 14.0 -15.7 215 15 321.5 321.6 290.2 324.7 0.94 48 480 6164 -11.9 -27.9 25 16.0 -15.8 216 16 322.3 322.4 290.3 325.1 0.80 49 448 6688 -16.5 -28.5 35 12.0 -19.2 227 24 322.9 323.1 290.5 325.8 0.81 50 444 6756 -17.1 -27.1 42 10.0 -19.4 228 25 323.0 323.2 290.6 326.3 0.93 51 441 6807 -17.5 -23.5 59 6.0 -19.1 229 26 323.1 323.4 291.0 327.6 1.30 52 440 6824 -17.7 -23.7 59 6.0 -19.3 230 26 323.1 323.3 291.0 327.5 1.28 53 434 6926 -18.5 -28.5 41 10.0 -20.7 232 28 323.3 323.5 290.6 326.3 0.84 54 400 7530 -23.7 -27.3 72 3.6 -24.5 240 33 324.2 324.4 291.1 327.8 1.02 55 300 9570 -38.9 -42.4 69 3.5 -39.2 250 43 330.5 330.6 292.2 331.7 0.30 56 250 10790 -48.7 -59.7 27 11.0 -49.0 245 50 333.7 333.7 292.7 333.9 0.05 57 200 12220 -60.1 -64.8 54 4.7 -60.2 245 50 337.6 337.6 293.7 337.7 0.03 58 187 12640 -61.7 -72.7 22 11.0 -61.8 240 53 341.6 341.6 294.7 341.6 0.01 59 150 14010 -62.3 -81.3 6 19.0 -62.4 250 58 362.8 362.8 299.2 362.8 0.00 60 116 15569 -68.0 -85.1 7 17.1 -68.1 240 61 379.9 379.9 302.2 379.9 0.00 61 100 16450 -71.3 -87.3 8 16.0 -71.3 250 47 390.0 390.0 303.8 390.0 0.00 62 96 16690 -73.1 -88.1 8 15.0 -73.2 250 47 391.0 391.0 303.9 391.0 0.00 63 93 16877 -71.9 -87.9 7 16.0 -72.0 245 47 397.0 397.0 304.8 397.0 0.00 64 88 17201 -74.5 -88.5 10 14.0 -74.6 232 46 398.1 398.1 304.9 398.1 0.00 65 83 17543 -73.3 -88.3 8 15.0 -73.3 222 36 407.2 407.2 306.2 407.2 0.00 66 77 17981 -74.7 -87.7 12 13.0 -74.7 225 35 413.2 413.2 306.9 413.2 0.00 67 75 18135 -72.1 -87.1 9 15.0 -72.2 228 39 421.7 421.7 307.9 421.7 0.00 68 70 18540 -73.3 -88.3 8 15.0 -73.3 235 21 427.6 427.6 308.6 427.6 0.00 69 65 18975 -71.3 -88.3 6 17.0 -71.4 252 21 441.1 441.1 310.0 441.1 0.00 70 59 19544 -73.9 -89.9 7 16.0 -74.0 299 23 447.6 447.6 310.6 447.7 0.00 71 56 19851 -69.7 -88.7 5 19.0 -69.8 288 16 464.0 464.0 312.1 464.0 0.00 72 55 19958 -70.3 -89.3 5 19.0 -70.4 282 14 465.0 465.0 312.2 465.0 0.00 73 52 20293 -68.3 -89.3 3 21.0 -68.5 262 13 477.2 477.2 313.2 477.2 0.00 74 50 20530 -64.7 -89.7 2 25.0 -65.0 245 13 491.0 491.0 314.3 491.0 0.00 75 49 20654 -63.9 -88.9 2 25.0 -64.3 229 14 495.8 495.8 314.7 495.8 0.00 76 48 20780 -62.7 -88.7 2 26.0 -63.1 231 15 501.5 501.6 315.1 501.6 0.00 77 44 21314 -64.9 -88.9 2 24.0 -65.3 280 21 508.8 508.8 315.5 508.8 0.00 78 34 22908 -59.1 -88.1 1 29.0 -60.0 276 20 563.0 563.0 318.8 563.0 0.00 79 33 23095 -60.1 -88.1 1 28.0 -60.9 281 22 565.2 565.2 318.9 565.2 0.00 80 30 23690 -59.7 -88.7 1 29.0 -60.6 280 35 581.9 581.9 319.8 581.9 0.00 81 29 23903 -57.5 -87.5 1 30.0 -58.7 274 30 593.6 593.6 320.3 593.7 0.01 82 28 24125 -58.1 -88.1 1 30.0 -59.3 280 35 597.9 597.9 320.5 598.0 0.01 83 27 24356 -55.7 -86.7 1 31.0 -57.3 280 32 610.9 610.9 321.1 611.0 0.01 84 24 25102 -58.5 -87.5 1 29.0 -59.8 268 30 623.7 623.7 321.6 623.8 0.01 85 22 25651 -58.1 -88.1 1 30.0 -59.6 275 34 640.6 640.6 322.3 640.7 0.01 86 22 25651 -55.5 -87.5 1 32.0 -57.5 275 34 648.4 648.4 322.6 648.4 0.01 87 21 25948 -54.9 -85.9 1 31.0 -57.1 283 36 658.9 658.9 323.0 659.0 0.01 88 20 26260 -55.1 -86.1 1 31.0 -57.3 285 36 667.5 667.5 323.3 667.6 0.01 89 16 27692 -53.3 -85.3 1 32.0 -56.3 266 43 717.4 717.4 325.0 717.5 0.02 90 15 28109 -52.9 -84.9 1 32.0 -56.2 271 46 732.1 732.1 325.4 732.2 0.02 91 13 29029 -54.7 -85.7 1 31.0 -57.8 282 53 756.4 756.4 326.1 756.6 0.02 92 13 29029 -54.3 -86.3 1 32.0 -57.6 282 53 757.8 757.8 326.1 758.0 0.02 93 12 29545 -51.5 -85.5 1 34.0 -55.9 265 50 785.3 785.3 326.9 785.5 0.02 94 11 30110 -52.1 -85.1 1 33.0 -56.5 274 49 802.9 802.9 327.3 803.1 0.03 95 10 30730 -50.1 -84.1 1 34.0 -55.5 265 58 832.5 832.6 328.0 832.8 0.03 96 9.5 31068 -46.5 -82.5 1 36.0 -53.7 267 58 858.5 858.5 328.6 858.9 0.05 97 9.1 31353 -46.7 -82.7 1 36.0 -53.9 269 58 868.3 868.4 328.8 868.8 0.05 98 7.8 32385 -42.3 -80.3 1 38.0 -52.5 275 59 925.1 925.2 329.9 926.0 0.08 99 7.2 32922 -45.9 -81.9 1 36.0 -54.5 279 59 931.8 931.8 330.0 932.5 0.07 100 7.0 33110 -45.7 -82.7 1 37.0 -54.5 280 59 940.1 940.2 330.2 940.8 0.06 101 6.4 33708 -45.3 -82.3 1 37.0 -54.8 966.2 966.3 330.7 967.0 0.07 TRP 187 12640 -61.7 -72.7 22 11.0 -61.8 240 53 341.6 341.6 294.7 341.6 0.01 WND 116 15569 -68.0 -85.1 7 17.1 -68.1 240 61 379.9 379.9 302.2 379.9 0.00 Sounding variables and indices 1000-500 mb thick: 5699.00 m Freezing level: 626.00 mb = 4083.16 m = 13396.04 ft Wetbulb zero: 629.17 mb = 4042.24 m = 13261.79 ft Precipitable water: 1.73 inches Sfc-500 mean rel hum: 73.85 % Est. max temperature: 29.87 C = 85.77 F Sfc-Lift cond lev (LCL): 994.29 mb = 201.17 m = 660.01 ft T: 23.91 C 700-500 lapse rate: 6.47 C/km ThetaE index: 14.70 C Layer 747.0- 730.0 mb Conv cond level (CCL): 895.20 mb = 1111.95 m = 3648.10 ft Mean mixing ratio: 14.73 g/kg Conv temperature: 28.83 C = 83.89 F Cap Strength: 0.88 C Lifted Index: -3.93 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.40 C Lifted Index @700 mb: -0.99 C Showalter Index: 1.81 C Risk: Showers probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 19.70 C K Index: 31.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 145.80 Risk: None Energy Index: -0.69 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1638.54 J/kg Max Up Vert Vel: 57.25 m/s Conv Inhibition (B-): 19.34 J/kg Cap Strength: 0.88 C Lift Cond Lev (LCL): 927.95 mb = 802.48 m = 2632.77 ft Lev Free Conv (LFC): 852.95 mb = 1525.43 m = 5004.65 ft Equ Level (EL): 182.95 mb = 12776.09 m = 41915.79 ft B at Equ Level: 1610.36 J/kg Max Parcel Lev (MPL): 112.95 mb = 15726.91 m = 51596.84 ft Wind level data Storm motion: 305 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 1016 6 0 0 -0.0 -0.0 | 125 8 -6.5 4.5 1 1000 151 65 6 -5.4 -2.5 | 100 12 -11.9 2.0 2 982 305 75 6 -5.8 -1.6 | 104 13 -12.3 3.0 3 949 610 100 6 -5.9 1.0 | 114 14 -12.4 5.6 4 925 830 130 3 -2.3 1.9 | 126 11 -8.8 6.5 5 916 914 150 3 -1.5 2.6 | 132 11 -8.0 7.1 6 884 1219 60 5 -4.3 -2.5 | 101 11 -10.8 2.0 7 853 1524 45 10 -7.1 -7.1 | 79 14 -13.6 -2.5 8 850 1555 45 10 -7.1 -7.1 | 79 14 -13.6 -2.5 9 823 1829 30 8 -4.0 -6.9 | 77 11 -10.5 -2.4 10 793 2134 25 7 -3.0 -6.3 | 79 10 -9.5 -1.8 11 765 2438 20 7 -2.4 -6.6 | 77 9 -8.9 -2.0 12 737 2743 5 6 -0.5 -6.0 | 78 7 -7.0 -1.4 13 711 3048 300 10 8.7 -5.0 | 282 2 2.2 -0.5 14 700 3176 285 9 8.7 -2.3 | 225 3 2.2 2.2 15 659 3658 220 10 6.4 7.7 | 180 12 -0.1 12.2 16 610 4267 260 10 9.8 1.7 | 208 7 3.3 6.3 17 565 4877 275 23 22.9 -2.0 | 261 17 16.4 2.5 18 544 5182 265 24 23.9 2.1 | 249 19 17.4 6.6 19 504 5791 245 12 10.9 5.1 | 204 11 4.4 9.6 20 500 5850 220 13 8.4 10.0 | 187 15 1.9 14.5 21 484 6096 215 15 8.6 12.3 | 187 17 2.1 16.8 22 412 7315 240 34 29.4 17.0 | 227 31 22.9 21.5 23 400 7530 240 33 28.6 16.5 | 226 30 22.1 21.0 24 395 7620 245 33 29.9 13.9 | 232 30 23.4 18.5 25 362 8230 255 34 32.8 8.8 | 243 30 26.3 13.3 26 347 8534 240 40 34.6 20.0 | 229 37 28.1 24.5 27 319 9144 245 42 38.1 17.7 | 235 39 31.6 22.3 28 305 9449 255 42 40.6 10.9 | 246 37 34.1 15.4 29 300 9570 250 43 40.4 14.7 | 240 39 33.9 19.2 30 250 10790 245 50 45.3 21.1 | 237 47 38.8 25.7 31 211 11887 245 57 51.7 24.1 | 238 53 45.2 28.6 32 200 12220 245 50 45.3 21.1 | 237 47 38.8 25.7 33 187 12640 240 53 45.9 26.5 | 232 50 39.4 31.0 34 173 13106 235 58 47.5 33.3 | 227 56 41.0 37.8 35 157 13716 250 51 47.9 17.4 | 242 47 41.4 22.0 36 150 14010 250 58 54.5 19.8 | 243 54 48.0 24.4 37 135 14630 260 58 57.1 10.1 | 254 53 50.6 14.6 38 129 14935 250 47 44.2 16.1 | 241 43 37.7 20.6 39 122 15240 240 56 48.5 28.0 | 232 53 42.0 32.5 40 116 15545 235 60 49.1 34.4 | 228 58 42.6 39.0 41 116 15569 240 61 52.8 30.5 | 233 58 46.3 35.0 42 111 15850 240 61 52.8 30.5 | 233 58 46.3 35.0 43 100 16450 250 47 44.2 16.1 | 241 43 37.7 20.6 44 95 16764 250 47 44.2 16.1 | 241 43 37.7 20.6 45 85 17374 225 46 32.5 32.5 | 215 45 26.0 37.1 46 81 17678 220 28 18.0 21.4 | 204 28 11.5 26.0 47 73 18288 230 43 32.9 27.6 | 219 42 26.4 32.2 48 70 18540 235 21 17.2 12.0 | 213 20 10.7 16.6 49 66 18898 240 19 16.5 9.5 | 215 17 10.0 14.0 50 63 19202 285 28 27.0 -7.2 | 278 21 20.5 -2.7 51 59 19507 300 24 20.8 -12.0 | 298 16 14.3 -7.5 52 56 19812 290 16 15.0 -5.5 | 276 9 8.5 -0.9 53 54 20117 275 13 13.0 -1.1 | 242 7 6.4 3.4 54 50 20530 245 13 11.8 5.5 | 208 11 5.3 10.0 55 48 20726 220 14 9.0 10.7 | 189 15 2.5 15.3 56 46 21031 280 17 16.7 -3.0 | 261 10 10.2 1.6 57 44 21336 280 21 20.7 -3.6 | 266 14 14.2 0.9 58 42 21641 295 20 18.1 -8.5 | 289 12 11.6 -3.9 59 38 22250 245 10 9.1 4.2 | 196 9 2.6 8.8 60 36 22555 250 13 12.2 4.4 | 212 11 5.7 9.0 61 34 22860 275 20 19.9 -1.7 | 258 14 13.4 2.8 62 31 23470 290 24 22.6 -8.2 | 283 16 16.0 -3.7 63 30 23690 280 35 34.5 -6.1 | 273 28 28.0 -1.5 64 30 23774 270 26 26.0 -0.0 | 257 20 19.5 4.5 65 28 24079 280 35 34.5 -6.1 | 273 28 28.0 -1.5 66 27 24384 280 32 31.5 -5.6 | 272 25 25.0 -1.0 67 26 24689 275 27 26.9 -2.4 | 264 21 20.4 2.2 68 23 25298 265 31 30.9 2.7 | 253 25 24.4 7.2 69 20 26213 290 38 35.7 -13.0 | 286 30 29.2 -8.5 70 20 26260 285 36 34.8 -9.3 | 280 29 28.3 -4.8 71 17 27432 275 41 40.8 -3.6 | 268 34 34.3 1.0 72 16 27737 265 43 42.8 3.7 | 257 37 36.3 8.3 73 13 28956 285 54 52.2 -14.0 | 282 47 45.7 -9.4 74 12 29566 265 50 49.8 4.4 | 258 44 43.3 8.9 75 11 29870 270 54 54.0 -0.0 | 265 48 47.5 4.5 76 11 30175 275 48 47.8 -4.2 | 270 41 41.3 0.4 77 10 30730 265 58 57.8 5.1 | 259 52 51.3 9.6 78 7 33110 280 59 58.1 -10.2 | 276 52 51.6 -5.7 Wind Parameters Mean winds (0-6000m): 274.9 at 10.6 knts Storm direction: 304.9 at 7.9 knts Shear (0-3000m) pos: 0.6 neg: 2.2 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): -155.9 deg Storm rel helicity (0-3000m) pos: 23.6 neg: -50.3 tot: -26.7 m^2/s^2 ave: -8.9 10^-3 m/s^2 rel: -0.35 Storm rel vorticity (0-3000m) horiz: 7.2 stream: -2.5 10^-3/s Energy-Hel index: 0.24 Bulk Rich Number: 51.34 Bulk Shear: 31.92 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 75 5 106 12| 6.2 0.0 6.2| 8.1 -8.6 -0.5 -1.0 -0.15| 9.6 -1.5 1000 92 5 113 12| 1.9 0.0 1.9| 22.5 -12.5 10.0 10.0 0.10| 8.5 0.8 1500 78 5 107 12| 1.2 3.3 4.5| 22.5 -41.1 -18.6 -12.4 -0.28| 9.0 -2.6 2000 62 6 98 12| 0.9 2.2 3.1| 23.0 -43.8 -20.8 -10.4 -0.27| 7.7 -2.1 2500 52 6 93 11| 0.7 1.8 2.5| 23.3 -44.6 -21.2 -8.5 -0.26| 6.5 -1.7 3000 41 6 88 11| 0.6 2.2 2.9| 23.6 -50.3 -26.7 -8.9 -0.35| 7.2 -2.5 4000 11 7 72 8| 0.4 1.5 1.9| 30.5 -63.4 -32.9 -8.2 -0.36| 7.7 -2.8 5000 297 9 256 2| 1.3 1.2 2.5| 62.4 -68.9 -6.5 -1.3 -0.15| 8.0 -1.2 6000 275 11 228 5| 1.1 1.3 2.3| 62.4-133.7 -71.3 -11.9 -0.29| 8.5 -2.4 Wrote GIF file: /home/apache/climate/data/raob//KBRO/skewt/KBRO.skewt.20251126.12.gif