UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122612.upa.cvt Date: 1200Z 26 DEC 25 Searching for KTBW... Searching the city database file for: KTBW ... Date:1200Z 26 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 1019 13 13.0 13.0 100 0.0 13.0 0 0 284.6 286.2 285.4 310.1 9.27 1 1007 115 18.0 17.9 99 0.1 17.9 290.6 292.9 290.8 326.9 12.92 2 1000 176 17.8 17.6 99 0.2 17.7 330 8 291.0 293.2 290.8 326.9 12.76 3 998 193 17.8 17.0 95 0.8 17.3 291.1 293.3 290.5 325.8 12.30 4 990 262 18.2 14.6 80 3.6 15.9 292.2 294.1 289.5 322.3 10.61 5 960 525 16.8 10.8 68 6.0 13.2 293.4 294.9 288.0 317.7 8.50 6 952 597 16.8 10.8 68 6.0 13.1 294.1 295.6 288.3 318.7 8.57 7 925 841 14.8 9.9 72 4.9 11.9 275 6 294.4 295.9 288.2 318.4 8.30 8 916 924 14.4 9.8 74 4.6 11.7 294.9 296.4 288.3 318.9 8.33 9 909 989 14.2 9.4 73 4.8 11.3 295.3 296.8 288.4 318.9 8.17 10 902 1054 14.4 7.4 63 7.0 10.4 296.2 297.5 287.8 317.1 7.17 11 879 1273 13.2 5.2 58 8.0 8.8 297.1 298.3 287.3 315.6 6.32 12 863 1428 14.2 2.2 44 12.0 7.8 299.7 300.7 287.2 315.2 5.20 13 850 1556 13.8 4.8 55 9.0 8.8 30 11 300.6 301.8 288.6 319.5 6.35 14 840 1655 12.8 4.8 58 8.0 8.3 300.6 301.7 288.6 319.7 6.43 15 819 1867 11.6 1.6 50 10.0 6.3 301.5 302.4 287.8 317.3 5.25 16 791 2158 12.2 -12.8 16 25.0 2.2 305.1 305.5 285.7 310.9 1.80 17 770 2383 12.0 -21.0 8 33.0 0.7 307.3 307.5 285.4 310.4 0.93 18 744 2669 10.0 -27.0 5 37.0 -1.1 308.1 308.2 285.4 310.1 0.56 19 700 3171 6.0 -21.0 12 27.0 -2.9 335 9 309.1 309.3 286.2 312.5 1.02 20 699 3183 6.0 -21.0 12 27.0 -2.9 309.3 309.4 286.3 312.7 1.02 21 633 3989 2.2 -33.8 5 36.0 -6.7 313.8 313.9 287.1 315.1 0.35 22 627 4065 1.8 -34.2 5 36.0 -7.0 314.2 314.3 287.2 315.4 0.34 23 588 4580 -1.3 -43.3 2 42.0 -9.4 316.4 316.5 287.8 317.0 0.14 24 584 4634 -1.3 -46.3 2 45.0 -9.5 317.1 317.1 287.9 317.4 0.10 25 574 4772 -1.3 318.6 26 568 4856 -1.3 319.6 27 542 5228 -3.1 -51.1 1 48.0 -11.1 321.8 321.8 289.3 322.0 0.06 28 509 5721 -7.3 -47.3 2 40.0 -13.9 322.5 322.5 289.6 322.9 0.11 29 500 5860 -8.1 -54.1 1 46.0 -14.6 290 12 323.2 323.2 289.8 323.4 0.05 30 495 5938 -8.7 -54.7 1 46.0 -15.0 323.4 323.4 289.8 323.5 0.05 31 428 7047 -17.3 -44.3 8 27.0 -21.2 326.1 326.2 290.8 326.8 0.17 32 404 7476 -20.7 -60.7 1 40.0 -24.2 327.2 327.2 290.9 327.3 0.03 33 400 7550 -21.1 -60.1 2 39.0 -24.5 235 10 327.6 327.6 291.0 327.7 0.03 34 374 8039 -25.7 -49.7 9 24.0 -28.1 327.8 327.8 291.2 328.3 0.11 35 359 8333 -27.9 -52.9 7 25.0 -30.0 328.7 328.8 291.5 329.1 0.08 36 342 8678 -30.9 -52.9 10 22.0 -32.6 329.3 329.3 291.6 329.6 0.08 37 340 8720 -31.3 -53.3 10 22.0 -32.9 329.3 329.3 291.6 329.6 0.08 38 334 8845 -32.1 -55.1 8 23.0 -33.7 329.8 329.9 291.7 330.1 0.06 39 314 9276 -35.9 -55.9 11 20.0 -37.1 330.4 330.4 291.9 330.7 0.06 40 300 9590 -38.1 -58.1 10 20.0 -39.1 290 16 331.7 331.7 292.2 331.9 0.05 41 298 9636 -38.5 -58.5 10 20.0 -39.5 331.7 331.7 292.2 331.9 0.05 42 281 10037 -41.7 -60.7 11 19.0 -42.5 332.8 332.8 292.5 332.9 0.04 43 266 10407 -44.5 -62.5 12 18.0 -45.1 333.9 333.9 292.8 334.1 0.03 44 250 10820 -46.7 -64.7 11 18.0 -47.2 300 12 336.6 336.6 293.5 336.7 0.03 45 240 11091 -47.9 -66.9 9 19.0 -48.4 338.8 338.8 294.0 338.9 0.02 46 217 11752 -51.5 -70.5 9 19.0 -51.8 343.1 343.1 295.1 343.2 0.01 47 207 12058 -53.7 -71.7 9 18.0 -54.0 344.3 344.3 295.4 344.4 0.01 48 205 12121 -53.7 -71.7 9 18.0 -54.0 345.3 345.3 295.6 345.3 0.01 49 201 12248 -53.5 -73.5 7 20.0 -53.8 347.5 347.6 296.1 347.6 0.01 50 200 12280 -53.7 -73.7 7 20.0 -54.0 305 31 347.7 347.7 296.1 347.8 0.01 51 163 13581 -58.9 -86.9 2 28.0 -59.1 359.9 359.9 298.7 359.9 0.00 52 162 13619 -58.9 -87.9 1 29.0 -59.1 360.6 360.6 298.8 360.6 0.00 53 150 14100 -61.3 -89.3 1 28.0 -61.4 325 40 364.5 364.5 299.5 364.5 0.00 54 143 14395 -62.5 -89.5 1 27.0 -62.7 367.4 367.4 300.1 367.4 0.00 55 127 15117 -66.7 -92.7 1 26.0 -66.8 372.5 372.5 301.0 372.5 0.00 56 122 15359 -67.7 -93.7 1 26.0 -67.8 375.0 375.0 301.4 375.0 0.00 57 117 15609 -69.1 -94.1 2 25.0 -69.2 376.9 376.9 301.8 376.9 0.00 58 104 16302 -74.1 -97.1 2 23.0 -74.2 380.3 380.3 302.3 380.3 0.00 59 100 16530 -75.1 -98.1 2 23.0 -75.2 320 40 382.6 382.6 302.6 382.6 0.00 60 95 16827 -76.5 -98.5 2 22.0 -76.5 385.5 385.5 303.1 385.5 0.00 61 86 17397 -79.5 -101.5 1 22.0 -79.5 390.6 390.6 303.9 390.6 0.00 62 83 17598 -79.1 -98.1 3 19.0 -79.1 395.4 395.4 304.6 395.4 0.00 63 81 17737 -79.5 -97.5 4 18.0 -79.5 397.4 397.4 304.9 397.4 0.00 64 76 18097 -81.3 -99.3 3 18.0 -81.3 320 32 400.9 400.9 305.3 400.9 0.00 65 74 18247 -81.5 -97.5 5 16.0 -81.5 403.6 403.6 305.7 403.6 0.00 66 70 18560 -80.9 -93.9 9 13.0 -80.9 330 30 411.3 411.3 306.7 411.3 0.00 67 65 18979 -78.1 -91.1 10 13.0 -78.1 426.2 426.2 308.4 426.2 0.00 68 64 19068 -78.3 -91.3 10 13.0 -78.3 427.7 427.7 308.6 427.7 0.00 69 61 19340 -79.5 -93.5 8 14.0 -79.6 430.9 430.9 308.9 430.9 0.00 70 61 19340 -79.5 -93.5 8 14.0 -79.6 430.9 430.9 308.9 430.9 0.00 71 57 19727 -76.7 -89.7 11 13.0 -76.7 445.7 445.7 310.4 445.7 0.00 72 54 20040 -74.5 -89.5 8 15.0 -74.6 457.7 457.7 311.5 457.8 0.00 73 50 20490 -71.5 -90.5 4 19.0 -71.6 320 10 475.0 475.0 313.1 475.0 0.00 74 49 20610 -70.3 -89.3 5 19.0 -70.5 480.6 480.6 313.5 480.6 0.00 75 43 21401 -63.5 -89.5 2 26.0 -63.9 515.6 515.6 316.0 515.6 0.00 76 34 22862 -58.5 -84.5 2 26.0 -59.5 564.6 564.6 318.9 564.6 0.01 77 32 23244 -58.7 -83.7 3 25.0 -59.7 573.9 573.9 319.3 574.0 0.01 78 31 23443 -58.7 -83.7 3 25.0 -59.7 579.2 579.2 319.6 579.2 0.01 79 30 23650 -57.5 -83.5 2 26.0 -58.7 275 39 587.9 587.9 320.0 588.0 0.01 80 28 24086 -56.3 -82.3 2 26.0 -57.8 602.9 602.9 320.7 603.1 0.02 81 27 24317 -55.1 -81.1 3 26.0 -56.8 612.6 612.6 321.2 612.8 0.02 82 25 24808 -55.5 -81.5 3 26.0 -57.2 625.1 625.1 321.7 625.2 0.02 83 24 25068 -54.9 -80.9 3 26.0 -56.8 634.2 634.2 322.1 634.4 0.02 84 23 25339 -55.3 -81.3 3 26.0 -57.2 640.8 640.8 322.3 640.9 0.02 85 22 25623 -55.1 -80.1 3 25.0 -57.1 649.6 649.6 322.7 649.8 0.03 86 20 26230 -55.7 -80.7 3 25.0 -57.7 245 47 665.7 665.7 323.3 665.9 0.03 87 18 26905 -54.5 -79.5 3 25.0 -56.9 689.8 689.8 324.1 690.2 0.04 88 17 27272 -55.7 -79.7 3 24.0 -58.0 697.4 697.4 324.4 697.7 0.04 89 16 27659 -55.7 -79.7 3 24.0 -58.1 709.5 709.6 324.7 709.9 0.04 90 14 28518 -52.9 -77.9 3 25.0 -56.3 746.7 746.7 325.8 747.3 0.07 91 13 28998 -52.1 -77.1 3 25.0 -55.9 765.4 765.5 326.4 766.2 0.08 92 11 30089 -49.1 -75.1 3 26.0 -54.5 813.8 813.8 327.6 815.1 0.13 93 10 30720 -46.3 -73.3 3 27.0 -53.2 240 61 846.7 846.8 328.4 848.7 0.19 94 9.3 31203 -45.7 -72.7 3 27.0 -53.1 866.8 866.9 328.8 869.1 0.22 95 8.9 31496 -45.9 -72.9 3 27.0 -53.4 877.0 877.1 329.0 879.4 0.23 96 8.0 32206 -45.3 -71.3 4 26.0 -53.4 906.5 906.7 329.6 910.1 0.32 97 7.3 32818 -44.5 -71.5 3 27.0 -53.4 933.8 934.0 330.1 937.7 0.34 98 7.1 33004 -44.5 -71.5 3 27.0 -53.5 941.3 941.5 330.2 945.3 0.35 TRP 76 18097 -81.3 -99.3 3 18.0 -81.3 320 32 400.9 400.9 305.3 400.9 0.00 WND 7.0 265 81 Sounding variables and indices 1000-500 mb thick: 5684.00 m Freezing level: 604.35 mb = 4364.30 m = 14318.39 ft Wetbulb zero: 760.17 mb = 2489.61 m = 8167.91 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 28.68 % Est. max temperature: 27.19 C = 80.95 F Sfc-Lift cond lev (LCL): 1019.00 mb = 13.00 m = 42.65 ft T: 13.00 C 700-500 lapse rate: 5.24 C/km ThetaE index: 9.64 C Layer 819.0- 700.0 mb Conv cond level (CCL): 728.36 mb = 2843.77 m = 9329.84 ft Mean mixing ratio: 9.68 g/kg Conv temperature: 37.01 C = 98.61 F Cap Strength: 8.92 C Lifted Index: 8.23 C Risk: None Lifted Index @300 mb: 8.70 C Lifted Index @700 mb: 5.51 C Showalter Index: 8.58 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 12.90 C K Index: -0.30 Risk: None Sweat Index: 91.60 Risk: None Energy Index: 1.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.69 J/kg Max Up Vert Vel: 6.88 m/s Conv Inhibition (B-): 45957.51 J/kg Cap Strength: 8.82 C Lift Cond Lev (LCL): 915.06 mb = 932.54 m = 3059.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 7 39862 265 81 80.7 7.1 1 1019 13 0 0 -0.0 -0.0 2 1000 176 330 8 4.0 -6.9 3 985 305 335 13 5.5 -11.8 4 950 610 350 5 0.9 -4.9 5 925 841 275 6 6.0 -0.5 6 917 914 260 9 8.9 1.6 7 885 1219 265 6 6.0 0.5 8 853 1524 30 12 -6.0 -10.4 9 850 1556 30 11 -5.5 -9.5 10 823 1829 15 13 -3.4 -12.6 11 793 2134 340 9 3.1 -8.5 12 764 2438 330 11 5.5 -9.5 13 737 2743 330 11 5.5 -9.5 14 710 3048 345 7 1.8 -6.8 15 700 3171 335 9 3.8 -8.2 16 684 3353 340 9 3.1 -8.5 17 659 3658 325 9 5.2 -7.4 18 634 3962 280 16 15.8 -2.8 19 610 4267 285 15 14.5 -3.9 20 587 4572 285 12 11.6 -3.1 21 565 4877 270 13 13.0 -0.0 22 544 5182 280 9 8.9 -1.6 23 524 5486 295 12 10.9 -5.1 24 504 5791 285 12 11.6 -3.1 25 500 5860 290 12 11.3 -4.1 26 485 6096 300 14 12.1 -7.0 27 466 6401 300 14 12.1 -7.0 28 447 6706 295 14 12.7 -5.9 29 430 7010 290 11 10.3 -3.8 30 413 7315 270 9 9.0 -0.0 31 400 7550 235 10 8.2 5.7 32 396 7620 240 11 9.5 5.5 33 379 7925 225 9 6.4 6.4 34 363 8230 255 8 7.7 2.1 35 348 8534 275 9 9.0 -0.8 36 334 8839 285 12 11.6 -3.1 37 319 9144 295 11 10.0 -4.6 38 306 9449 300 14 12.1 -7.0 39 300 9590 290 16 15.0 -5.5 40 293 9754 295 17 15.4 -7.2 41 280 10058 290 17 16.0 -5.8 42 268 10363 290 16 15.0 -5.5 43 256 10668 280 14 13.8 -2.4 44 250 10820 300 12 10.4 -6.0 45 244 10973 305 12 9.8 -6.9 46 233 11278 305 20 16.4 -11.5 47 223 11582 290 16 15.0 -5.5 48 212 11887 275 22 21.9 -1.9 49 203 12192 285 29 28.0 -7.5 50 200 12280 305 31 25.4 -17.8 51 193 12497 305 30 24.6 -17.2 52 184 12802 305 31 25.4 -17.8 53 176 13106 325 32 18.4 -26.2 54 167 13411 320 32 20.6 -24.5 55 159 13716 325 37 21.2 -30.3 56 152 14021 320 37 23.8 -28.3 57 150 14100 325 40 22.9 -32.8 58 144 14326 325 41 23.5 -33.6 59 137 14630 330 44 22.0 -38.1 60 130 14935 320 45 28.9 -34.5 61 124 15240 320 40 25.7 -30.6 62 112 15850 310 41 31.4 -26.4 63 106 16154 315 51 36.1 -36.1 64 100 16530 320 40 25.7 -30.6 65 96 16764 320 44 28.3 -33.7 66 91 17069 305 37 30.3 -21.2 67 82 17678 305 44 36.0 -25.2 68 76 18097 320 32 20.6 -24.5 69 73 18288 320 33 21.2 -25.3 70 70 18560 330 30 15.0 -26.0 71 70 18593 320 41 26.4 -31.4 72 66 18898 320 24 15.4 -18.4 73 63 19202 330 17 8.5 -14.7 74 56 19812 305 15 12.3 -8.6 75 53 20117 300 19 16.5 -9.5 76 51 20422 290 15 14.1 -5.1 77 50 20490 320 10 6.4 -7.7 78 48 20726 320 10 6.4 -7.7 79 46 21031 285 10 9.7 -2.6 80 44 21336 280 16 15.8 -2.8 81 42 21641 265 25 24.9 2.2 82 38 22250 305 25 20.5 -14.3 83 36 22555 285 31 29.9 -8.0 84 34 22860 285 27 26.1 -7.0 85 32 23165 270 36 36.0 -0.0 86 31 23470 275 37 36.9 -3.2 87 30 23650 275 39 38.9 -3.4 88 29 23774 270 35 35.0 -0.0 89 28 24079 270 41 41.0 -0.0 90 27 24384 270 34 34.0 -0.0 91 25 24689 260 40 39.4 6.9 92 24 24994 270 46 46.0 -0.0 93 23 25298 260 41 40.4 7.1 94 22 25603 250 46 43.2 15.7 95 20 26213 245 41 37.2 17.3 96 20 26230 245 47 42.6 19.9 97 19 26518 245 50 45.3 21.1 98 18 26822 245 44 39.9 18.6 99 17 27127 250 48 45.1 16.4 100 17 27432 245 48 43.5 20.3 101 16 27737 260 46 45.3 8.0 102 15 28042 240 47 40.7 23.5 103 14 28346 250 46 43.2 15.7 104 14 28651 265 45 44.8 3.9 105 13 28956 265 42 41.8 3.7 106 13 29261 255 39 37.7 10.1 107 12 29566 255 38 36.7 9.8 108 10 30720 240 61 52.8 30.5 Wind Parameters Energy-Hel index: -1.48 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//KTBW/skewt/KTBW.skewt.20251226.12.gif