UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for KBRO... Searching the city database file for: KBRO ... Date:0000Z 27 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 1021 6 22.6 19.4 82 3.2 20.4 360 7 294.0 296.5 292.8 334.0 14.02 1 1016 50 22.4 18.8 80 3.6 19.9 7 10 294.2 296.6 292.5 332.9 13.56 2 1000 190 21.6 18.2 81 3.4 19.3 30 21 294.8 297.1 292.4 332.7 13.26 3 939 733 16.8 16.7 99 0.1 16.7 42 24 295.2 297.5 292.3 332.1 12.84 4 925 861 16.0 16.0 100 0.0 16.0 45 22 295.7 297.9 292.1 331.5 12.46 5 871 1372 13.8 13.8 100 0.0 13.8 50 15 298.5 300.6 292.2 331.9 11.46 6 851 1568 12.0 11.5 97 0.5 11.7 45 12 298.6 300.4 291.2 328.0 10.07 7 850 1578 12.0 11.5 97 0.5 11.7 45 12 298.7 300.6 291.2 328.1 10.08 8 804 2043 9.2 9.1 99 0.1 9.2 4 6 300.5 302.2 290.9 327.2 9.06 9 772 2379 7.2 4.0 80 3.2 5.4 290 3 301.9 303.1 289.2 321.7 6.61 10 763 2476 7.6 4.0 78 3.6 5.6 265 2 303.3 304.6 289.8 323.4 6.69 11 721 2941 5.4 3.0 84 2.4 4.1 167 4 305.9 307.1 290.5 325.9 6.60 12 700 3183 4.4 1.5 81 2.9 2.8 145 2 307.4 308.5 290.6 326.0 6.10 13 692 3277 4.0 0.2 76 3.8 2.0 67 1 307.9 309.0 290.3 325.2 5.62 14 688 3324 4.4 0.3 75 4.1 2.2 28 0 308.9 310.0 290.7 326.5 5.69 15 670 3539 2.6 0.5 86 2.1 1.5 334 7 309.2 310.3 291.0 327.5 5.93 16 657 3697 1.8 -1.0 82 2.8 0.4 316 12 310.0 311.1 290.8 326.9 5.42 17 648 3808 1.0 -0.3 91 1.3 0.3 320 14 310.4 311.5 291.2 328.3 5.79 18 627 4073 -0.3 -3.5 79 3.2 -1.9 319 15 311.8 312.7 290.7 326.6 4.71 19 604 4371 -2.7 -3.6 94 0.9 -3.1 299 14 312.4 313.3 291.0 327.7 4.86 20 581 4678 -3.7 -6.4 81 2.7 -4.9 286 20 314.7 315.5 291.1 327.8 4.08 21 577 4733 -3.9 -8.4 71 4.5 -5.8 287 22 315.1 315.8 290.7 326.4 3.52 22 575 4760 -3.9 -8.9 68 5.0 -6.0 288 22 315.4 316.1 290.7 326.4 3.39 23 571 4816 -4.1 -8.5 71 4.4 -6.0 289 24 315.8 316.5 290.9 327.2 3.53 24 566 4885 -4.5 -10.5 63 6.0 -7.0 290 26 316.1 316.7 290.6 326.0 3.04 25 562 4941 -4.9 -10.9 63 6.0 -7.3 289 26 316.3 316.9 290.6 326.0 2.96 26 558 4997 -5.1 -12.1 58 7.0 -7.8 288 26 316.7 317.2 290.5 325.6 2.71 27 551 5096 -5.7 -23.7 23 18.0 -10.9 286 26 317.2 317.4 288.9 320.7 1.02 28 545 5182 -6.3 -22.3 27 16.0 -11.1 284 27 317.4 317.7 289.2 321.4 1.17 29 542 5225 -6.7 -27.7 17 21.0 -12.1 283 27 317.5 317.6 288.8 320.0 0.72 30 531 5385 -7.9 -26.9 20 19.0 -12.8 280 27 317.9 318.0 288.9 320.7 0.80 31 527 5444 -8.3 -31.3 14 23.0 -13.6 279 27 318.1 318.2 288.7 320.0 0.53 32 513 5652 -10.1 -29.1 19 19.0 -14.6 274 28 318.4 318.5 289.0 320.7 0.67 33 506 5758 -10.9 -18.9 52 8.0 -13.4 272 28 318.7 319.0 290.1 324.4 1.70 34 502 5819 -10.9 -21.9 40 11.0 -14.1 271 28 319.4 319.6 289.9 323.9 1.32 35 500 5850 -10.9 -18.9 52 8.0 -13.5 270 28 319.7 320.1 290.5 325.6 1.72 36 498 5881 -11.1 -19.1 52 8.0 -13.6 270 28 319.9 320.2 290.5 325.6 1.70 37 495 5927 -11.3 -21.3 43 10.0 -14.2 270 28 320.2 320.5 290.3 325.0 1.41 38 493 5958 -11.1 -25.1 30 14.0 -14.8 270 28 320.8 321.0 290.0 324.3 1.01 39 492 5974 -10.9 -19.9 47 9.0 -13.7 270 28 321.2 321.5 290.7 326.7 1.60 40 489 6021 -10.5 -24.5 31 14.0 -14.3 270 27 322.3 322.5 290.6 326.0 1.07 41 462 6454 -14.3 -33.3 18 19.0 -18.1 262 28 322.8 322.9 290.2 324.6 0.50 42 455 6570 -15.1 -24.1 46 9.0 -17.5 260 29 323.2 323.5 291.0 327.4 1.20 43 453 6603 -15.3 -24.3 46 9.0 -17.7 259 29 323.4 323.6 291.0 327.5 1.18 44 451 6636 -15.7 -20.3 68 4.6 -17.1 258 29 323.3 323.6 291.5 329.1 1.69 45 447 6703 -16.3 -20.3 71 4.0 -17.5 257 29 323.4 323.7 291.5 329.2 1.70 46 444 6754 -16.5 -21.5 65 5.0 -17.9 256 29 323.7 324.0 291.5 329.1 1.54 47 443 6771 -16.5 -29.5 32 13.0 -19.4 255 29 323.9 324.1 290.7 326.6 0.75 48 440 6822 -16.7 -44.7 7 28.0 -20.7 254 29 324.3 324.4 290.3 324.9 0.16 49 435 6908 -17.1 -49.1 4 32.0 -21.1 252 30 324.9 324.9 290.3 325.3 0.10 50 433 6942 -17.7 -45.7 7 28.0 -21.5 252 30 324.5 324.6 290.3 325.1 0.15 51 430 6994 -18.1 -36.1 19 18.0 -21.2 251 30 324.7 324.8 290.6 326.2 0.41 52 428 7029 -18.3 -47.3 6 29.0 -22.0 250 30 324.9 324.9 290.4 325.3 0.13 53 427 7046 -18.3 -38.3 16 20.0 -21.6 250 30 325.1 325.1 290.6 326.3 0.33 54 400 7530 -21.9 -42.9 13 21.0 -24.7 250 38 326.5 326.6 291.0 327.4 0.22 55 300 9580 -37.9 -45.9 43 8.0 -38.5 245 54 332.0 332.0 292.4 332.8 0.21 56 250 10810 -48.1 -52.0 64 3.9 -48.3 245 55 334.6 334.6 293.1 335.1 0.13 57 200 12240 -60.3 -67.3 39 7.0 -60.4 245 53 337.3 337.3 293.7 337.4 0.02 58 174 13103 -63.2 -73.1 25 9.9 -63.3 255 61 346.2 346.2 295.8 346.2 0.01 59 150 14010 -66.3 -79.3 15 13.0 -66.4 260 54 355.9 355.9 297.9 355.9 0.00 60 136 14601 -67.9 -82.9 10 15.0 -67.9 255 49 363.2 363.2 299.3 363.2 0.00 61 100 16440 -70.1 -88.1 5 18.0 -70.2 250 46 392.3 392.3 304.1 392.3 0.00 62 98 16560 -69.1 -87.1 6 18.0 -69.2 257 49 396.5 396.5 304.7 396.5 0.00 63 94 16808 -70.7 -87.7 6 17.0 -70.8 251 46 398.1 398.1 304.9 398.1 0.00 64 88 17200 -69.3 -87.3 6 18.0 -69.4 257 48 408.5 408.5 306.3 408.5 0.00 65 80 17762 -73.7 -88.7 8 15.0 -73.7 266 46 410.7 410.7 306.6 410.7 0.00 66 78 17910 -71.3 -87.3 8 16.0 -71.4 269 46 418.7 418.7 307.6 418.7 0.00 67 71 18466 -70.9 -87.9 6 17.0 -71.0 254 29 431.0 431.0 308.9 431.0 0.00 68 70 18550 -71.5 -88.5 6 17.0 -71.6 240 24 431.4 431.4 309.0 431.4 0.00 69 64 19077 -74.1 -89.1 8 15.0 -74.2 235 29 436.9 436.9 309.6 436.9 0.00 70 63 19169 -73.9 -89.9 7 16.0 -74.0 227 29 439.3 439.3 309.8 439.3 0.00 71 63 19169 -71.5 -88.5 6 17.0 -71.6 227 29 444.6 444.6 310.3 444.6 0.00 72 62 19264 -71.1 -88.1 6 17.0 -71.2 226 29 447.5 447.5 310.6 447.6 0.00 73 60 19458 -71.9 -88.9 6 17.0 -72.0 229 28 450.0 450.0 310.8 450.0 0.00 74 59 19558 -70.1 -89.1 5 19.0 -70.2 238 27 456.2 456.2 311.4 456.2 0.00 75 55 19978 -68.1 -88.1 4 20.0 -68.3 284 22 470.0 470.0 312.7 470.0 0.00 76 52 20314 -70.1 -90.1 4 20.0 -70.2 298 24 473.0 473.0 312.9 473.0 0.00 77 50 20550 -66.1 -89.1 3 23.0 -66.4 300 16 487.7 487.7 314.1 487.7 0.00 78 49 20673 -66.5 -89.5 3 23.0 -66.8 286 20 489.6 489.6 314.2 489.6 0.00 79 47 20926 -64.7 -88.7 2 24.0 -65.0 300 17 499.8 499.8 314.9 499.8 0.00 80 46 21058 -65.3 -89.3 2 24.0 -65.6 307 15 501.4 501.4 315.1 501.4 0.00 81 44 21330 -62.7 -88.7 2 26.0 -63.1 285 15 514.2 514.2 315.9 514.2 0.00 82 41 21767 -61.5 -88.5 2 27.0 -62.1 262 15 527.7 527.7 316.8 527.7 0.00 83 39 22077 -62.9 -88.9 2 26.0 -63.4 254 20 531.7 531.7 317.1 531.8 0.00 84 30 23700 -61.3 -88.3 2 27.0 -62.1 280 27 577.5 577.5 319.5 577.6 0.01 85 27 24355 -60.3 -88.3 1 28.0 -61.3 290 23 598.0 598.0 320.5 598.0 0.01 86 27 24355 -61.1 -89.1 1 28.0 -62.0 290 23 595.8 595.8 320.4 595.8 0.01 87 25 24834 -59.3 -88.3 1 29.0 -60.4 271 31 614.2 614.2 321.2 614.2 0.01 88 23 25361 -55.7 -86.7 1 31.0 -57.5 291 38 639.6 639.6 322.3 639.7 0.01 89 21 25940 -55.5 -86.5 1 31.0 -57.5 282 41 657.1 657.1 323.0 657.1 0.01 90 20 26250 -56.5 -86.5 1 30.0 -58.4 265 41 663.2 663.2 323.2 663.3 0.01 91 19 26575 -57.9 -86.9 1 29.0 -59.6 261 42 668.7 668.7 323.4 668.8 0.01 92 18 26917 -58.1 -87.1 1 29.0 -59.9 266 40 678.5 678.5 323.7 678.6 0.01 93 16 27664 -56.3 -86.3 1 30.0 -58.6 273 48 707.6 707.6 324.7 707.7 0.01 94 15 28077 -53.9 -85.9 1 32.0 -56.9 278 55 728.7 728.8 325.3 728.9 0.02 95 14 28524 -50.3 -83.3 1 33.0 -54.6 284 63 755.5 755.5 326.1 755.7 0.03 96 12 29528 -52.1 -84.1 1 32.0 -56.2 281 63 783.1 783.2 326.8 783.4 0.03 97 11 30095 -50.3 -83.3 1 33.0 -55.4 278 62 809.4 809.4 327.5 809.7 0.03 98 10 30720 -48.5 -82.5 1 34.0 -54.6 275 61 838.5 838.5 328.1 838.9 0.04 99 9.0 31412 -49.5 -83.5 1 34.0 -55.5 860.3 860.3 328.6 860.7 0.04 100 7.5 32617 -45.3 -81.3 1 36.0 -54.1 923.4 923.4 329.9 924.1 0.07 TRP 136 14601 -67.9 -82.9 10 15.0 -67.9 255 49 363.2 363.2 299.3 363.2 0.00 WND 174 13103 -63.2 -73.1 25 9.9 -63.3 255 61 346.2 346.2 295.8 346.2 0.01 Sounding variables and indices 1000-500 mb thick: 5660.00 m Freezing level: 631.85 mb = 4011.89 m = 13162.22 ft Wetbulb zero: 644.97 mb = 3846.10 m = 12618.30 ft Precipitable water: 1.64 inches Sfc-500 mean rel hum: 77.99 % Est. max temperature: 27.14 C = 80.85 F Sfc-Lift cond lev (LCL): 974.37 mb = 413.92 m = 1357.98 ft T: 19.62 C 700-500 lapse rate: 5.74 C/km ThetaE index: 6.50 C Layer 804.0- 763.0 mb Conv cond level (CCL): 941.74 mb = 707.60 m = 2321.50 ft Mean mixing ratio: 13.06 g/kg Conv temperature: 23.81 C = 74.85 F Cap Strength: 0.20 C Lifted Index: -0.78 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.87 C Lifted Index @700 mb: -0.78 C Showalter Index: 1.21 C Risk: Showers probable Total Totals Index: 45.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 22.40 C K Index: 31.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 190.00 Risk: None Energy Index: -0.54 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 169.46 J/kg Max Up Vert Vel: 18.41 m/s Conv Inhibition (B-): 0.11 J/kg Cap Strength: 0.20 C Lift Cond Lev (LCL): 945.23 mb = 675.72 m = 2216.90 ft Lev Free Conv (LFC): 930.23 mb = 812.87 m = 2666.86 ft Equ Level (EL): 480.23 mb = 6158.79 m = 20205.75 ft B at Equ Level: 160.70 J/kg Max Parcel Lev (MPL): 220.23 mb = 11622.55 m = 38131.27 ft Wind level data Storm motion: 355 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 1021 6 360 7 -0.0 -7.0 | 168 5 -0.9 4.5 1 1000 190 30 21 -10.5 -18.2 | 60 13 -11.4 -6.7 2 987 305 35 24 -13.8 -19.7 | 61 17 -14.7 -8.1 3 952 610 40 25 -16.1 -19.2 | 66 19 -17.0 -7.6 4 925 861 45 22 -15.6 -15.6 | 76 17 -16.5 -4.0 5 919 914 45 22 -15.6 -15.6 | 76 17 -16.5 -4.0 6 887 1219 55 18 -14.7 -10.3 | 94 16 -15.7 1.2 7 855 1524 45 12 -8.5 -8.5 | 108 10 -9.4 3.0 8 850 1578 45 12 -8.5 -8.5 | 108 10 -9.4 3.0 9 825 1829 45 9 -6.4 -6.4 | 125 9 -7.3 5.2 10 795 2134 345 5 1.3 -4.8 | 183 7 0.4 6.7 11 766 2438 275 2 2.0 -0.2 | 185 11 1.1 11.3 12 738 2743 185 5 0.4 5.0 | 178 17 -0.5 16.5 13 700 3183 145 2 -1.1 1.6 | 171 13 -2.1 13.2 14 685 3353 0 0 -0.0 -0.0 | 175 12 -0.9 11.5 15 659 3658 315 12 8.5 -8.5 | 248 8 7.6 3.0 16 634 3962 325 16 9.2 -13.1 | 281 8 8.2 -1.6 17 611 4267 305 13 10.6 -7.5 | 247 11 9.7 4.1 18 587 4572 285 18 17.4 -4.7 | 247 18 16.5 6.9 19 565 4877 290 26 24.4 -8.9 | 264 24 23.5 2.6 20 500 5850 270 28 28.0 -0.0 | 247 29 27.1 11.5 21 484 6096 270 27 27.0 -0.0 | 246 28 26.1 11.5 22 429 7010 250 30 28.2 10.3 | 231 35 27.3 21.8 23 400 7530 250 38 35.7 13.0 | 235 43 34.8 24.5 24 395 7620 250 38 35.7 13.0 | 235 43 34.8 24.5 25 333 8839 240 48 41.6 24.0 | 229 54 40.6 35.5 26 319 9144 240 50 43.3 25.0 | 229 56 42.4 36.5 27 300 9580 245 54 48.9 22.8 | 234 59 48.0 34.3 28 255 10668 250 56 52.6 19.2 | 239 60 51.7 30.7 29 250 10810 245 55 49.8 23.2 | 235 60 48.9 34.8 30 200 12240 245 53 48.0 22.4 | 234 58 47.1 33.9 31 183 12802 240 57 49.4 28.5 | 230 63 48.4 40.0 32 174 13103 255 61 58.9 15.8 | 245 64 58.0 27.3 33 165 13411 255 61 58.9 15.8 | 245 64 58.0 27.3 34 150 14010 260 54 53.2 9.4 | 248 56 52.2 20.9 35 142 14326 260 54 53.2 9.4 | 248 56 52.2 20.9 36 136 14601 255 49 47.3 12.7 | 242 52 46.4 24.2 37 129 14935 255 47 45.4 12.2 | 242 50 44.5 23.7 38 122 15240 240 50 43.3 25.0 | 229 56 42.4 36.5 39 116 15545 230 58 44.4 37.3 | 222 65 43.5 48.8 40 100 16440 250 46 43.2 15.7 | 237 50 42.3 27.2 41 100 16459 260 50 49.2 8.7 | 247 52 48.3 20.2 42 95 16764 250 46 43.2 15.7 | 237 50 42.3 27.2 43 90 17069 255 48 46.4 12.4 | 242 51 45.4 23.9 44 77 17983 270 46 46.0 -0.0 | 256 47 45.1 11.5 45 73 18288 285 40 38.6 -10.4 | 268 38 37.7 1.2 46 70 18550 240 24 20.8 12.0 | 220 31 19.9 23.5 47 69 18593 275 28 27.9 -2.4 | 251 28 27.0 9.1 48 63 19202 225 29 20.5 20.5 | 211 38 19.6 32.0 49 60 19507 230 28 21.4 18.0 | 215 36 20.5 29.5 50 57 19812 270 21 21.0 -0.0 | 240 23 20.1 11.5 51 54 20117 295 23 20.8 -9.7 | 265 20 19.9 1.8 52 51 20422 300 24 20.8 -12.0 | 271 20 19.9 -0.5 53 50 20550 300 16 13.9 -8.0 | 255 13 12.9 3.5 54 49 20726 280 22 21.7 -3.8 | 250 22 20.7 7.7 55 46 21031 310 15 11.5 -9.6 | 260 11 10.6 1.9 56 44 21336 285 15 14.5 -3.9 | 241 16 13.6 7.6 57 42 21641 255 11 10.6 2.8 | 214 17 9.7 14.4 58 40 21946 270 20 20.0 -0.0 | 239 22 19.1 11.5 59 38 22250 235 21 17.2 12.0 | 215 29 16.3 23.6 60 36 22555 260 24 23.6 4.2 | 235 28 22.7 15.7 61 34 22860 275 23 22.9 -2.0 | 247 24 22.0 9.5 62 31 23470 255 22 21.3 5.7 | 230 27 20.3 17.2 63 30 23700 280 27 26.6 -4.7 | 255 27 25.7 6.8 64 27 24384 290 23 21.6 -7.9 | 260 21 20.7 3.6 65 26 24689 265 29 28.9 2.5 | 243 31 28.0 14.0 66 22 25603 300 41 35.5 -20.5 | 285 36 34.6 -9.0 67 20 26250 265 41 40.8 3.6 | 249 43 39.9 15.1 68 19 26518 260 43 42.3 7.5 | 245 46 41.4 19.0 69 18 26822 265 39 38.9 3.4 | 249 41 37.9 14.9 70 17 27432 270 43 43.0 -0.0 | 255 44 42.1 11.5 71 14 28651 285 65 62.8 -16.8 | 275 62 61.9 -5.3 72 10 30720 275 61 60.8 -5.3 | 264 60 59.8 6.2 Wind Parameters Mean winds (0-6000m): 325.4 at 15.4 knts Storm direction: 355.4 at 11.6 knts Shear (0-3000m) pos: 2.9 neg: 3.8 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 3.9 deg Storm rel helicity (0-3000m) pos: 74.0 neg: -26.5 tot: 47.5 m^2/s^2 ave: 15.8 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 1.5 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 3.21 Bulk Shear: 52.79 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 32 20 65 13| 20.2 0.0 20.2| 5.7 -8.0 -2.2 -4.4 -0.39| 22.8 -8.9 1000 38 22 68 15| 8.7 0.0 8.7| 30.5 -8.0 22.5 22.5 -0.12| 14.5 -1.7 1500 42 20 76 15| 5.8 2.9 8.7| 54.0 -8.0 46.0 30.7 0.07| 13.0 1.0 2000 42 17 83 13| 4.4 4.1 8.5| 67.5 -8.0 59.6 29.8 0.20| 12.0 2.4 2500 39 15 91 10| 3.5 4.8 8.3| 74.0 -9.7 64.3 25.7 0.23| 11.4 2.6 3000 41 13 101 10| 2.9 3.8 6.7| 74.0 -26.5 47.5 15.8 0.13| 10.8 1.5 4000 30 11 104 7| 2.5 3.1 5.6|100.0 -29.0 71.1 17.8 0.26| 10.8 2.7 5000 0 13 35 2| 2.0 4.1 6.1|129.3 -45.9 83.4 16.7 0.20| 10.7 2.2 6000 325 15 278 8| 1.7 3.9 5.6|129.3 -95.9 33.4 5.6 0.13| 9.7 1.2 Wrote GIF file: /home/apache/climate/data/raob//KBRO/skewt/KBRO.skewt.20251127.00.gif