UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for KTBW... Searching the city database file for: KTBW ... Date:0000Z 7 DEC 25 Station: KTBW WMO ident: 72210 Latitude: 27.70 Longitude: -82.40 Elevation: 13.00 ------------------------------------------------------------------------------- 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 1013 13 24.6 24.1 97 0.5 24.3 200 4 296.7 300.1 297.0 351.5 18.98 1 1008 56 24.0 20.9 83 3.1 21.8 202 7 296.5 299.3 294.7 341.5 15.62 2 1001 117 23.4 20.8 85 2.6 21.6 205 11 296.5 299.3 294.7 341.6 15.63 3 1000 126 23.6 20.9 85 2.7 21.7 205 12 296.8 299.6 294.8 342.2 15.75 4 968 410 22.0 18.2 79 3.8 19.4 225 16 297.9 300.4 293.7 337.7 13.71 5 954 537 21.0 18.3 85 2.7 19.2 231 16 298.1 300.7 294.0 338.8 14.01 6 946 610 20.8 17.8 83 3.0 18.8 235 16 298.7 301.1 293.9 338.5 13.68 7 925 804 19.4 16.3 82 3.1 17.3 245 18 299.1 301.5 293.4 336.2 12.70 8 920 851 19.2 16.0 82 3.2 17.1 245 18 299.4 301.7 293.3 336.0 12.53 9 913 916 18.4 15.8 85 2.6 16.7 245 17 299.2 301.5 293.2 335.6 12.46 10 899 1049 18.0 14.1 78 3.9 15.4 245 16 300.2 302.2 292.6 333.3 11.32 11 872 1310 16.4 13.7 84 2.7 14.7 251 15 301.1 303.2 293.0 334.6 11.37 12 851 1518 15.6 11.4 76 4.2 13.0 265 14 302.4 304.2 292.3 332.0 10.00 13 850 1528 15.6 11.2 75 4.4 12.8 255 16 302.5 304.3 292.2 331.8 9.88 14 837 1659 14.6 10.8 78 3.8 12.2 259 16 302.8 304.6 292.2 331.8 9.76 15 809 1946 13.2 8.9 75 4.3 10.6 263 19 304.2 305.9 291.9 330.8 8.88 16 781 2241 11.0 8.2 83 2.8 9.3 258 23 305.0 306.6 292.1 331.3 8.77 17 775 2306 10.6 7.6 82 3.0 8.8 257 22 305.2 306.8 291.9 330.7 8.48 18 762 2447 9.6 7.0 84 2.6 8.0 255 22 305.6 307.1 291.9 330.6 8.28 19 748 2601 9.0 4.0 71 5.0 6.2 252 22 306.6 307.9 291.0 327.4 6.83 20 711 3022 9.4 -8.6 27 18.0 1.4 264 29 311.5 312.0 288.9 320.5 2.81 21 700 3151 8.8 -13.2 20 22.0 -0.2 255 30 312.2 312.6 288.3 318.7 1.97 22 691 3258 8.6 -14.4 18 23.0 -0.5 255 31 313.2 313.5 288.5 319.1 1.81 23 681 3378 8.4 -18.6 13 27.0 -1.4 255 32 314.3 314.5 288.3 318.6 1.29 24 666 3561 7.2 -15.8 18 23.0 -1.7 252 31 314.9 315.2 288.9 320.5 1.67 25 646 3810 5.8 -20.2 13 26.0 -3.3 251 32 316.1 316.3 288.8 320.1 1.19 26 641 3873 5.4 -18.6 16 24.0 -3.3 252 33 316.3 316.6 289.0 321.0 1.37 27 609 4289 2.6 -17.4 21 20.0 -4.7 255 36 317.8 318.1 289.7 323.2 1.60 28 601 4395 1.8 -18.2 21 20.0 -5.4 255 37 318.1 318.3 289.7 323.2 1.52 29 587 4584 0.4 -16.6 27 17.0 -5.8 255 39 318.6 318.9 290.2 324.6 1.78 30 582 4653 0.0 -19.0 22 19.0 -6.6 253 39 318.9 319.2 289.9 323.9 1.46 31 573 4777 -0.7 -17.7 26 17.0 -6.8 249 40 319.5 319.8 290.3 325.1 1.66 32 542 5218 -3.5 -27.5 14 24.0 -10.1 255 41 321.3 321.4 289.9 323.9 0.74 33 504 5788 -6.7 -31.7 12 25.0 -12.8 245 41 324.1 324.2 290.6 326.1 0.53 34 500 5850 -7.1 -31.1 13 24.0 -13.0 245 42 324.4 324.5 290.7 326.5 0.57 35 470 6329 -10.9 -18.9 52 8.0 -13.5 249 42 325.5 325.8 292.2 331.8 1.83 36 454 6595 -12.7 -22.7 43 10.0 -15.6 250 45 326.4 326.7 292.0 331.2 1.36 37 451 6645 -13.1 -23.1 43 10.0 -16.0 250 46 326.6 326.8 292.0 331.2 1.32 38 444 6764 -13.7 -24.7 39 11.0 -16.7 251 47 327.3 327.5 292.1 331.4 1.16 39 438 6868 -13.9 -25.9 36 12.0 -17.1 253 45 328.3 328.5 292.3 332.1 1.06 40 418 7221 -17.1 -24.1 55 7.0 -19.0 253 44 328.6 328.9 292.6 333.2 1.30 41 412 7329 -17.9 -25.9 50 8.0 -19.9 252 45 328.9 329.2 292.5 332.9 1.12 42 406 7439 -18.7 -25.7 54 7.0 -20.4 251 45 329.3 329.5 292.6 333.4 1.16 43 400 7550 -19.1 -26.1 54 7.0 -20.8 250 45 330.2 330.4 292.9 334.2 1.14 44 396 7625 -19.3 -28.3 45 9.0 -21.4 245 44 330.9 331.0 292.9 334.3 0.94 45 390 7738 -20.3 -27.3 54 7.0 -22.0 245 45 331.0 331.2 293.0 334.8 1.04 46 377 7989 -21.5 -33.5 33 12.0 -23.8 246 49 332.6 332.8 293.0 334.9 0.60 47 363 8267 -23.5 -35.5 32 12.0 -25.6 253 52 333.6 333.7 293.2 335.5 0.51 48 332 8912 -29.7 -38.7 41 9.0 -30.9 266 53 333.7 333.8 293.1 335.3 0.41 49 322 9130 -30.5 -41.5 33 11.0 -31.8 270 55 335.5 335.6 293.5 336.7 0.31 50 310 9399 -32.3 -40.3 45 8.0 -33.3 266 59 336.7 336.8 293.9 338.1 0.37 51 307 9468 -32.9 -40.9 45 8.0 -33.8 265 60 336.8 336.8 293.9 338.1 0.35 52 300 9630 -34.3 -40.3 55 6.0 -35.0 265 61 337.0 337.1 294.0 338.5 0.38 53 298 9677 -34.7 -40.7 54 6.0 -35.4 265 61 337.1 337.2 294.0 338.5 0.37 54 291 9843 -35.9 -45.9 35 10.0 -36.8 266 61 337.7 337.7 294.0 338.6 0.22 55 284 10011 -37.5 -46.5 39 9.0 -38.2 267 61 337.8 337.8 294.0 338.6 0.21 56 250 10880 -44.1 -52.1 41 8.0 -44.5 265 63 340.5 340.5 294.6 341.0 0.12 57 200 12330 -55.9 -62.9 41 7.0 -56.1 265 73 344.2 344.3 295.4 344.4 0.04 58 182 12922 -60.2 -67.2 39 7.0 -60.3 270 80 346.7 346.7 295.9 346.8 0.03 59 150 14100 -68.9 -75.9 36 7.0 -68.9 265 73 351.4 351.4 297.0 351.4 0.01 60 133 14813 -73.3 -79.3 39 6.0 -73.3 260 79 355.9 355.9 297.9 355.9 0.01 61 100 16480 -74.3 -85.3 17 11.0 -74.3 275 58 384.2 384.2 302.9 384.2 0.00 62 95 16778 -74.5 -86.5 14 12.0 -74.5 270 53 389.5 389.5 303.7 389.5 0.00 63 90 17094 -73.3 -85.3 14 12.0 -73.3 260 58 397.9 397.9 304.9 397.9 0.00 64 85 17427 -74.7 -87.7 12 13.0 -74.7 264 51 401.6 401.6 305.4 401.6 0.00 65 76 18080 -73.1 -89.1 7 16.0 -73.2 262 41 418.0 418.0 307.5 418.1 0.00 66 70 18560 -74.7 -91.7 5 17.0 -74.7 260 29 424.6 424.6 308.2 424.6 0.00 67 65 18992 -72.9 -90.9 5 18.0 -73.0 285 29 437.6 437.6 309.6 437.6 0.00 68 61 19363 -74.3 -93.3 4 19.0 -74.4 282 18 442.5 442.5 310.1 442.5 0.00 69 56 19862 -73.1 -94.1 3 21.0 -73.2 267 18 456.2 456.2 311.4 456.2 0.00 70 50 20530 -70.5 -93.5 2 23.0 -70.6 260 14 477.4 477.4 313.2 477.4 0.00 71 41 21726 -64.7 -92.7 1 28.0 -65.1 262 20 519.7 519.7 316.3 519.7 0.00 72 36 22524 -62.7 -90.7 1 28.0 -63.3 270 12 544.6 544.6 317.8 544.6 0.00 73 35 22698 -62.1 -91.1 1 29.0 -62.7 262 13 550.5 550.5 318.1 550.5 0.00 74 34 22877 -61.5 -89.5 1 28.0 -62.2 255 15 556.7 556.7 318.5 556.7 0.00 75 30 23650 -63.5 -90.5 1 27.0 -64.1 220 10 571.5 571.5 319.2 571.5 0.00 76 29 23858 -63.7 -91.7 1 28.0 -64.3 241 21 576.5 576.5 319.5 576.6 0.00 77 25 24778 -60.1 -89.1 1 29.0 -61.2 273 35 611.9 611.9 321.2 611.9 0.01 78 22 25579 -58.3 -87.3 1 29.0 -59.7 299 14 640.0 640.0 322.3 640.1 0.01 79 21 25872 -58.5 -87.5 1 29.0 -60.0 269 22 648.0 648.0 322.6 648.1 0.01 80 20 26180 -57.5 -87.5 1 30.0 -59.2 235 31 660.2 660.2 323.1 660.2 0.01 81 18 26850 -56.3 -86.3 1 30.0 -58.4 256 31 684.2 684.2 323.9 684.2 0.01 82 16 27606 -53.5 -84.5 1 31.0 -56.5 273 33 716.7 716.7 325.0 716.9 0.02 83 15 28024 -51.9 -82.9 1 31.0 -55.5 274 35 735.4 735.4 325.5 735.6 0.03 84 11 30057 -48.1 -81.1 1 33.0 -54.0 267 48 817.4 817.4 327.7 817.9 0.05 85 10 30690 -45.7 -78.7 1 33.0 -53.0 265 52 849.0 849.0 328.4 849.8 0.08 86 9.2 31245 -47.1 -79.1 1 32.0 -54.1 269 48 864.1 864.1 328.7 865.0 0.08 87 8.4 31847 -48.1 -80.1 1 32.0 -55.0 272 43 882.9 883.0 329.1 883.8 0.08 88 8.2 32006 -48.3 -79.3 2 31.0 -55.2 273 41 888.3 888.3 329.2 889.2 0.09 89 7.8 32335 -48.7 -80.7 1 32.0 -55.6 275 39 899.5 899.5 329.4 900.3 0.08 90 7.0 33050 -47.1 -80.1 1 33.0 -55.2 280 33 934.3 934.4 330.1 935.4 0.09 91 6.7 33341 -45.5 -78.5 1 33.0 -54.5 952.8 952.9 330.4 954.3 0.13 92 6.4 33648 -43.9 -77.9 1 34.0 -54.0 972.2 972.3 330.8 973.9 0.15 93 6.2 33860 -44.9 -77.9 1 33.0 -54.6 976.8 976.8 330.8 978.5 0.15 TRP 133 14813 -73.3 -79.3 39 6.0 -73.3 260 79 355.9 355.9 297.9 355.9 0.01 WND 182 12922 -60.2 -67.2 39 7.0 -60.3 270 80 346.7 346.7 295.9 346.8 0.03 Sounding variables and indices 1000-500 mb thick: 5724.00 m Freezing level: 582.00 mb = 4652.57 m = 15264.15 ft Wetbulb zero: 701.13 mb = 3137.66 m = 10294.04 ft Precipitable water: 1.46 inches Sfc-500 mean rel hum: 46.96 % Est. max temperature: 29.62 C = 85.32 F Sfc-Lift cond lev (LCL): 1006.12 mb = 72.67 m = 238.42 ft T: 23.84 C 700-500 lapse rate: 5.89 C/km ThetaE index: 12.63 C Layer 775.0- 691.0 mb Conv cond level (CCL): 886.77 mb = 1166.51 m = 3827.09 ft Mean mixing ratio: 14.12 g/kg Conv temperature: 28.55 C = 83.39 F Cap Strength: 2.17 C Lifted Index: 0.09 C Risk: Showers probable Lifted Index @300 mb: 0.37 C Lifted Index @700 mb: 1.46 C Showalter Index: 3.31 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 18.30 C K Index: 11.90 Risk: None Sweat Index: 208.40 Risk: None Energy Index: -0.95 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 97.79 J/kg Max Up Vert Vel: 13.98 m/s Conv Inhibition (B-): 30.59 J/kg Cap Strength: 2.16 C Lift Cond Lev (LCL): 920.87 mb = 842.55 m = 2764.24 ft Lev Free Conv (LFC): 795.87 mb = 2083.09 m = 6834.19 ft Equ Level (EL): 725.87 mb = 2849.80 m = 9349.64 ft B at Equ Level: 27.64 J/kg Max Parcel Lev (MPL): 675.87 mb = 3439.82 m = 11285.37 ft Wind level data Storm motion: 281 at 21 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 1013 13 200 4 1.4 3.8 | 112 21 -19.1 7.9 1 1000 126 205 12 5.1 10.9 | 134 22 -15.4 15.0 2 980 305 220 16 10.3 12.3 | 148 19 -10.2 16.4 3 946 610 235 16 13.1 9.2 | 151 15 -7.4 13.3 4 925 804 245 18 16.3 7.6 | 160 12 -4.2 11.7 5 913 914 245 17 15.4 7.2 | 156 12 -5.1 11.3 6 881 1219 245 15 13.6 6.3 | 146 13 -6.9 10.4 7 850 1524 265 14 13.9 1.2 | 129 8 -6.6 5.3 8 850 1528 255 16 15.5 4.1 | 148 10 -5.1 8.2 9 820 1829 265 17 16.9 1.5 | 147 7 -3.6 5.6 10 791 2134 260 23 22.7 4.0 | 195 8 2.1 8.1 11 762 2438 255 22 21.3 5.7 | 184 10 0.7 9.8 12 735 2743 250 22 20.7 7.5 | 181 12 0.2 11.6 13 709 3048 265 30 29.9 2.6 | 234 12 9.4 6.7 14 700 3151 255 30 29.0 7.8 | 216 15 8.5 11.9 15 683 3353 255 32 30.9 8.3 | 220 16 10.4 12.4 16 657 3658 250 31 29.1 10.6 | 210 17 8.6 14.7 17 609 4267 255 36 34.8 9.3 | 227 20 14.3 13.4 18 586 4572 255 39 37.7 10.1 | 230 22 17.2 14.2 19 564 4877 245 40 36.3 16.9 | 217 26 15.7 21.0 20 543 5182 255 41 39.6 10.6 | 232 24 19.1 14.7 21 523 5486 255 43 41.5 11.1 | 234 26 21.0 15.2 22 504 5791 245 41 37.2 17.3 | 218 27 16.6 21.4 23 500 5850 245 42 38.1 17.7 | 219 28 17.6 21.9 24 484 6096 245 41 37.2 17.3 | 218 27 16.6 21.4 25 465 6401 250 42 39.5 14.4 | 226 26 19.0 18.5 26 447 6706 250 47 44.2 16.1 | 230 31 23.7 20.2 27 429 7010 255 44 42.5 11.4 | 235 27 22.0 15.5 28 400 7550 250 45 42.3 15.4 | 228 29 21.8 19.5 29 396 7620 245 44 39.9 18.6 | 220 30 19.4 22.7 30 380 7925 245 48 43.5 20.3 | 223 34 23.0 24.4 31 349 8534 260 56 55.1 9.7 | 248 37 34.6 13.8 32 335 8839 265 52 51.8 4.5 | 255 32 31.3 8.6 33 321 9144 270 55 55.0 -0.0 | 263 35 34.5 4.1 34 308 9449 265 60 59.8 5.2 | 257 40 39.3 9.3 35 300 9630 265 61 60.8 5.3 | 257 41 40.3 9.4 36 295 9754 265 61 60.8 5.3 | 257 41 40.3 9.4 37 270 10363 270 62 62.0 -0.0 | 264 42 41.5 4.1 38 258 10668 265 60 59.8 5.2 | 257 40 39.3 9.3 39 250 10880 265 63 62.8 5.5 | 257 43 42.3 9.6 40 246 10973 265 63 62.8 5.5 | 257 43 42.3 9.6 41 224 11582 260 66 65.0 11.5 | 251 47 44.5 15.6 42 204 12192 260 71 69.9 12.3 | 252 52 49.4 16.4 43 200 12330 265 73 72.7 6.4 | 259 53 52.2 10.5 44 195 12497 265 73 72.7 6.4 | 259 53 52.2 10.5 45 182 12922 270 80 80.0 -0.0 | 266 60 59.5 4.1 46 177 13106 270 80 80.0 -0.0 | 266 60 59.5 4.1 47 168 13411 270 78 78.0 -0.0 | 266 58 57.5 4.1 48 160 13716 275 79 78.7 -6.9 | 273 58 58.2 -2.8 49 152 14021 265 80 79.7 7.0 | 259 60 59.2 11.1 50 150 14100 265 73 72.7 6.4 | 259 53 52.2 10.5 51 137 14630 255 70 67.6 18.1 | 245 52 47.1 22.2 52 133 14813 260 79 77.8 13.7 | 253 60 57.3 17.8 53 130 14935 255 75 72.4 19.4 | 246 57 51.9 23.5 54 124 15240 260 78 76.8 13.5 | 253 59 56.3 17.6 55 111 15850 270 67 67.0 -0.0 | 265 47 46.5 4.1 56 100 16459 270 66 66.0 -0.0 | 265 46 45.5 4.1 57 100 16480 275 58 57.8 -5.1 | 271 37 37.3 -0.9 58 95 16764 270 53 53.0 -0.0 | 263 33 32.5 4.1 59 90 17069 260 58 57.1 10.1 | 249 39 36.6 14.2 60 86 17374 260 53 52.2 9.2 | 247 34 31.7 13.3 61 81 17678 280 44 43.3 -7.6 | 279 23 22.8 -3.5 62 77 17983 260 43 42.3 7.5 | 242 25 21.8 11.6 63 73 18288 265 37 36.9 3.2 | 246 18 16.4 7.3 64 70 18560 260 29 28.6 5.0 | 221 12 8.1 9.1 65 70 18593 260 25 24.6 4.3 | 206 9 4.1 8.4 66 66 18898 280 33 32.5 -5.7 | 278 12 12.0 -1.6 67 63 19202 295 21 19.0 -8.9 | 17 5 -1.5 -4.8 68 60 19507 270 15 15.0 -0.0 | 127 7 -5.5 4.1 69 57 19812 270 18 18.0 -0.0 | 149 5 -2.5 4.1 70 54 20117 255 17 16.4 4.4 | 154 9 -4.1 8.5 71 51 20422 265 22 21.9 1.9 | 193 6 1.4 6.0 72 50 20530 260 14 13.8 2.4 | 134 9 -6.7 6.5 73 48 20726 265 21 20.9 1.8 | 184 6 0.4 5.9 74 46 21031 250 14 13.2 4.8 | 140 12 -7.4 8.9 75 38 22250 270 24 24.0 -0.0 | 220 5 3.5 4.1 76 36 22555 270 11 11.0 -0.0 | 113 10 -9.5 4.1 77 34 22860 255 15 14.5 3.9 | 143 10 -6.0 8.0 78 32 23165 255 14 13.5 3.6 | 138 10 -7.0 7.7 79 31 23470 250 21 19.7 7.2 | 176 11 -0.8 11.3 80 30 23650 220 10 6.4 7.7 | 130 18 -14.1 11.8 81 29 23774 250 25 23.5 8.6 | 193 13 3.0 12.7 82 28 24079 220 10 6.4 7.7 | 130 18 -14.1 11.8 83 27 24384 260 40 39.4 6.9 | 240 22 18.9 11.1 84 25 24689 270 38 38.0 -0.0 | 257 18 17.5 4.1 85 22 25603 300 14 12.1 -7.0 | 71 9 -8.4 -2.9 86 20 26180 235 31 25.4 17.8 | 193 22 4.9 21.9 87 20 26213 245 17 15.4 7.2 | 156 12 -5.1 11.3 88 19 26518 235 31 25.4 17.8 | 193 22 4.9 21.9 89 18 26822 255 29 28.0 7.5 | 213 14 7.5 11.6 90 17 27127 260 42 41.4 7.3 | 241 24 20.9 11.4 91 16 27432 270 33 33.0 -0.0 | 252 13 12.5 4.1 92 16 27737 275 33 32.9 -2.9 | 264 12 12.4 1.2 93 10 30690 265 52 51.8 4.5 | 255 32 31.3 8.6 94 7 33050 280 33 32.5 -5.7 | 278 12 12.0 -1.6 Wind Parameters Mean winds (0-6000m): 251.3 at 27.9 knts Storm direction: 281.3 at 20.9 knts Shear (0-3000m) pos: 3.6 neg: 1.5 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 115.8 deg Storm rel helicity (0-3000m) pos: 124.8 neg: -22.4 tot: 102.4 m^2/s^2 ave: 34.1 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 4.4 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 2.23 Bulk Shear: 43.85 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 ------------------------------------------------------------------------------- 500 218 13 140 19| 13.1 0.0 13.1| 73.5 0.0 73.5 146.9 0.84| 16.6 14.0 1000 231 15 147 16| 7.1 0.0 7.1| 82.2 -5.1 77.1 77.1 0.64| 11.6 7.4 1500 237 15 148 15| 4.4 0.0 4.4| 82.2 -17.2 65.0 43.3 0.35| 9.9 3.5 2000 244 16 150 13| 3.3 1.7 5.0| 95.1 -17.5 77.6 38.8 0.44| 9.7 4.3 2500 248 17 156 11| 2.6 1.8 4.4| 98.5 -21.1 77.3 30.9 0.40| 8.7 3.5 3000 250 18 162 11| 3.6 1.5 5.1|124.8 -22.4 102.4 34.1 0.48| 9.0 4.4 4000 251 22 180 11| 3.0 1.8 4.7|139.7 -40.7 99.1 24.8 0.38| 8.2 3.1 5000 252 25 195 12| 2.9 1.8 4.7|171.5 -70.3 101.1 20.2 0.32| 8.0 2.6 6000 251 28 204 14| 2.7 1.8 4.6|201.3-121.9 79.4 13.2 0.24| 7.8 1.9 Wrote GIF file: /home/apache/climate/data/raob//KTBW/skewt/KTBW.skewt.20251207.00.gif