UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011200.upa.cvt Date: 0000Z 12 JAN 26 Searching for KJAX... Searching the city database file for: KJAX ... Date:0000Z 12 JAN 26 Station: KJAX WMO ident: 72206 Latitude: 30.50 Longitude: -81.70 Elevation: 9.00 ------------------------------------------------------------------------------- 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 9 15.2 0.2 36 15.0 8.0 310 2 286.6 287.3 280.2 297.5 3.80 1 1016 51 14.6 0.6 38 14.0 7.9 314 5 286.4 287.1 280.3 297.7 3.93 2 1000 188 13.2 -1.8 35 15.0 6.4 325 15 286.4 286.9 279.6 296.0 3.35 3 925 836 7.4 -3.6 46 11.0 2.7 335 21 286.9 287.4 279.6 296.0 3.16 4 924 845 7.2 -3.8 45 11.0 2.5 335 21 286.8 287.3 279.4 295.8 3.12 5 896 1097 5.4 -7.6 39 13.0 0.4 338 28 287.4 287.9 278.9 294.5 2.40 6 866 1377 11.2 311 27 296.3 7 853 1504 11.8 289 24 298.2 8 850 1533 12.0 285 22 298.7 9 847 1563 12.4 285 22 299.4 10 832 1712 12.0 288 23 300.6 11 804 1997 10.8 293 26 302.2 12 793 2111 11.6 -33.4 3 45.0 -0.3 295 27 304.3 304.3 283.5 305.3 0.29 13 783 2217 12.2 292 26 306.0 14 771 2346 11.8 288 25 307.0 15 747 2609 10.0 288 26 307.8 16 716 2958 7.6 307 28 308.9 17 712 3004 7.8 311 28 309.6 18 708 3051 7.8 315 28 310.1 19 700 3144 7.2 315 28 310.5 20 688 3285 6.0 320 29 310.7 21 670 3501 4.6 329 29 311.5 22 641 3859 2.2 327 28 312.7 23 621 4113 0.4 317 24 313.5 24 590 4520 -2.7 302 21 314.5 25 573 4751 -4.3 -52.3 1 48.0 -11.5 292 20 315.3 315.3 287.2 315.5 0.05 26 566 4847 -5.1 -53.1 1 48.0 -12.1 287 19 315.4 315.4 287.3 315.6 0.05 27 531 5345 -7.7 -54.7 1 47.0 -14.1 270 37 318.1 318.1 288.2 318.3 0.04 28 522 5478 -8.1 -48.1 2 40.0 -14.3 266 42 319.2 319.2 288.6 319.6 0.09 29 511 5642 -9.3 -55.3 1 46.0 -15.3 265 43 319.7 319.7 288.7 319.9 0.04 30 500 5810 -10.3 -53.3 2 43.0 -16.0 265 42 320.5 320.5 288.9 320.7 0.05 31 468 6316 -14.1 -46.1 5 32.0 -18.7 263 45 321.9 321.9 289.5 322.4 0.13 32 464 6381 -14.1 -45.1 5 31.0 -18.7 265 45 322.7 322.7 289.8 323.2 0.15 33 461 6431 -13.9 -46.9 4 33.0 -18.6 265 46 323.5 323.5 290.0 324.0 0.12 34 404 7417 -22.7 -28.7 58 6.0 -23.9 267 50 324.6 324.7 291.0 327.7 0.89 35 400 7490 -22.9 -28.9 58 6.0 -24.1 265 52 325.2 325.4 291.2 328.4 0.88 36 395 7582 -23.5 -30.5 53 7.0 -24.8 265 53 325.6 325.8 291.2 328.4 0.76 37 384 7789 -24.9 -29.9 63 5.0 -25.9 268 56 326.4 326.6 291.5 329.4 0.83 38 373 8000 -26.1 -32.1 57 6.0 -27.2 269 59 327.5 327.7 291.7 330.1 0.69 39 340 8664 -31.5 -35.7 66 4.2 -32.1 263 61 329.0 329.1 292.0 331.0 0.54 40 332 8833 -32.5 -37.3 62 4.8 -33.1 260 60 329.9 330.0 292.2 331.6 0.47 41 317 9157 -34.9 -38.7 68 3.8 -35.3 260 62 330.9 331.0 292.4 332.5 0.42 42 310 9313 -36.3 -40.6 64 4.3 -36.7 260 61 331.1 331.2 292.4 332.4 0.36 43 303 9471 -37.7 -41.6 67 3.9 -38.1 260 60 331.3 331.4 292.4 332.5 0.33 44 300 9540 -38.3 -42.3 66 4.0 -38.7 260 60 331.4 331.4 292.4 332.6 0.31 45 285 9888 -41.1 -45.7 61 4.6 -41.4 260 59 332.3 332.3 292.6 333.1 0.22 46 258 10553 -46.3 -52.3 51 6.0 -46.6 252 62 334.2 334.2 293.0 334.7 0.12 47 250 10760 -48.1 -54.1 50 6.0 -48.3 250 69 334.6 334.6 293.0 335.0 0.10 48 243 10947 -49.5 -55.5 49 6.0 -49.7 250 70 335.2 335.2 293.2 335.5 0.08 49 235 11167 -51.1 -57.1 49 6.0 -51.3 250 68 336.0 336.0 293.4 336.3 0.07 50 229 11335 -52.5 -57.5 55 5.0 -52.7 250 67 336.3 336.4 293.5 336.6 0.07 51 222 11536 -54.1 -60.1 48 6.0 -54.2 252 68 336.9 336.9 293.6 337.1 0.05 52 214 11772 -56.1 -61.1 53 5.0 -56.2 254 69 337.3 337.3 293.7 337.5 0.05 53 200 12200 -59.5 -64.2 54 4.7 -59.6 250 70 338.5 338.5 294.0 338.7 0.03 54 199 12231 -59.9 -64.5 55 4.6 -60.0 250 70 338.4 338.4 294.0 338.5 0.03 55 197 12294 -60.3 -64.9 55 4.6 -60.4 250 71 338.7 338.7 294.0 338.9 0.03 56 189 12550 -62.5 -67.1 54 4.6 -62.6 251 75 339.2 339.2 294.1 339.3 0.02 57 187 12616 -63.1 -67.7 54 4.6 -63.1 252 76 339.3 339.3 294.1 339.4 0.02 58 168 13266 -67.3 -71.5 55 4.2 -67.3 255 82 342.9 342.9 295.0 342.9 0.01 59 150 13950 -65.7 -71.7 43 6.0 -65.8 260 77 356.9 356.9 298.1 357.0 0.02 60 124 15119 -66.6 -76.9 22 10.2 -66.7 255 88 375.2 375.2 301.5 375.2 0.01 61 100 16430 -67.7 -82.7 10 15.0 -67.8 240 74 396.9 396.9 304.8 396.9 0.00 62 96 16676 -67.1 -83.1 9 16.0 -67.2 241 72 402.8 402.8 305.6 402.8 0.00 63 85 17408 -69.7 -86.7 7 17.0 -69.8 245 66 411.8 411.8 306.7 411.8 0.00 64 70 18550 -75.5 -95.5 3 20.0 -75.6 250 54 422.9 422.9 308.0 422.9 0.00 65 65 18983 -72.5 -94.5 2 22.0 -72.6 244 48 438.5 438.5 309.7 438.5 0.00 66 65 18983 -72.3 -94.3 2 22.0 -72.4 244 48 438.9 438.9 309.8 438.9 0.00 67 59 19550 -75.1 -97.1 2 22.0 -75.2 238 38 444.9 445.0 310.4 445.0 0.00 68 50 20530 -67.7 -94.7 1 27.0 -67.9 285 23 484.0 484.0 313.8 484.0 0.00 69 49 20651 -67.7 -94.7 1 27.0 -67.9 282 23 486.8 486.8 314.0 486.8 0.00 70 46 21030 -68.5 -94.5 1 26.0 -68.7 313 19 493.7 493.7 314.5 493.7 0.00 71 46 21030 -68.9 -94.9 1 26.0 -69.1 313 19 492.7 492.7 314.4 492.7 0.00 72 42 21575 -67.1 -94.1 1 27.0 -67.4 278 3 510.2 510.2 315.7 510.2 0.00 73 39 22023 -66.3 -93.3 1 27.0 -66.6 195 11 523.1 523.1 316.5 523.1 0.00 74 39 22023 -66.3 -93.3 1 27.0 -66.6 195 11 523.1 523.1 316.5 523.1 0.00 75 35 22683 -62.5 -91.5 1 29.0 -63.1 234 17 549.5 549.5 318.1 549.5 0.00 76 30 23640 -59.3 -88.3 1 29.0 -60.3 255 29 583.0 583.0 319.8 583.0 0.01 77 29 23852 -59.3 -88.3 1 29.0 -60.3 245 24 588.7 588.7 320.1 588.7 0.01 78 26 24532 -61.5 -89.5 1 28.0 -62.4 290 27 601.1 601.1 320.6 601.1 0.00 79 26 24532 -61.9 -89.9 1 28.0 -62.7 290 27 599.9 600.0 320.6 600.0 0.00 80 22 25570 -59.5 -88.5 1 29.0 -60.8 256 33 636.5 636.5 322.2 636.5 0.01 81 22 25570 -59.7 -88.7 1 29.0 -60.9 256 33 635.9 635.9 322.2 635.9 0.01 82 20 26170 -56.7 -86.7 1 30.0 -58.6 250 44 662.6 662.6 323.2 662.7 0.01 83 19 26495 -56.7 -86.7 1 30.0 -58.6 251 43 672.4 672.4 323.5 672.5 0.01 84 18 26839 -55.1 -86.1 1 31.0 -57.5 251 42 687.9 687.9 324.0 688.0 0.01 85 17 27205 -53.9 -84.9 1 31.0 -56.7 266 49 703.1 703.1 324.6 703.3 0.02 86 16 27594 -54.5 -85.5 1 31.0 -57.2 272 53 713.5 713.5 324.8 713.6 0.02 87 15 28009 -52.7 -83.7 1 31.0 -56.1 275 55 732.7 732.7 325.4 732.9 0.02 88 14 28454 -53.3 -84.3 1 31.0 -56.6 275 49 745.3 745.3 325.8 745.5 0.02 89 13 28933 -51.9 -83.9 1 32.0 -55.9 285 53 766.1 766.1 326.4 766.3 0.03 90 12 29451 -52.3 -83.3 1 31.0 -56.3 277 46 782.4 782.5 326.8 782.7 0.03 91 11 30013 -53.1 -84.1 1 31.0 -57.2 267 48 799.3 799.3 327.3 799.5 0.03 92 11 30013 -52.9 -83.9 1 31.0 -57.0 267 48 800.0 800.0 327.3 800.3 0.03 93 10 30630 -51.7 -83.7 1 32.0 -56.5 255 51 826.6 826.6 327.9 826.9 0.04 94 9.4 31033 -50.3 -83.3 1 33.0 -55.9 846.6 846.7 328.3 847.0 0.04 95 8.8 31464 -49.1 -82.1 1 33.0 -55.4 867.4 867.4 328.8 867.9 0.05 96 8.4 31769 -49.7 -81.7 1 32.0 -55.9 876.7 876.7 329.0 877.3 0.06 97 8.3 31848 -49.7 -81.7 1 32.0 -55.9 879.7 879.7 329.0 880.3 0.06 98 7.8 32255 -49.3 -81.3 1 32.0 -55.9 897.1 897.1 329.4 897.8 0.07 TRP 168 13266 -67.3 -71.5 55 4.2 -67.3 255 82 342.9 342.9 295.0 342.9 0.01 WND 124 15119 -66.6 -76.9 22 10.2 -66.7 255 88 375.2 375.2 301.5 375.2 0.01 Sounding variables and indices 1000-500 mb thick: 5622.00 m Freezing level: 617.00 mb = 4165.69 m = 13666.78 ft Wetbulb zero: 836.66 mb = 1665.06 m = 5462.72 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 20.37 % Est. max temperature: 23.39 C = 74.11 F Sfc-Lift cond lev (LCL): 813.94 mb = 1894.33 m = 6214.92 ft T: 11.23 C 700-500 lapse rate: 6.56 C/km ThetaE index: 1.70 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 493.38 mb = 5912.08 m = 19396.34 ft Mean mixing ratio: 3.34 g/kg Conv temperature: 49.53 C = 121.15 F Cap Strength: 21.03 C Lifted Index: 21.38 C Risk: None Lifted Index @300 mb: 25.02 C Lifted Index @700 mb: 18.90 C Showalter Index: 17.28 C Risk: None Total Totals Index: 13.87 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: -8.43 C K Index: -44.29 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 4.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.93 J/kg Max Up Vert Vel: 1.36 m/s Conv Inhibition (B-): 60338.31 J/kg Cap Strength: 21.29 C Lift Cond Lev (LCL): 792.82 mb = 2113.16 m = 6932.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 at 20 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 9 310 2 1.5 -1.3 | 152 18 -8.4 15.9 1 1000 188 325 15 8.6 -12.3 | 165 5 -1.3 4.8 2 986 305 325 17 9.8 -13.9 | 177 3 -0.1 3.2 3 951 610 330 19 9.5 -16.5 | 150 1 -0.4 0.7 4 925 836 335 21 8.9 -19.0 | 28 2 -1.0 -1.9 5 916 914 335 23 9.7 -20.8 | 3 4 -0.2 -3.7 6 883 1219 340 31 10.6 -29.1 | 357 12 0.7 -12.0 7 851 1524 285 23 22.2 -6.0 | 228 17 12.3 11.2 8 850 1533 285 22 21.3 -5.7 | 225 16 11.4 11.4 9 820 1829 290 24 22.6 -8.2 | 235 15 12.7 8.9 10 791 2134 295 27 24.5 -11.4 | 249 16 14.6 5.7 11 762 2438 285 24 23.2 -6.2 | 231 17 13.3 10.9 12 735 2743 290 27 25.4 -9.2 | 243 17 15.5 7.9 13 708 3048 315 28 19.8 -19.8 | 285 10 9.9 -2.7 14 700 3144 315 28 19.8 -19.8 | 285 10 9.9 -2.7 15 656 3658 335 30 12.7 -27.2 | 345 10 2.8 -10.1 16 607 4267 310 22 16.9 -14.1 | 247 8 7.0 3.0 17 585 4572 300 21 18.2 -10.5 | 231 11 8.3 6.6 18 562 4877 285 19 18.4 -4.9 | 215 15 8.5 12.2 19 521 5486 265 43 42.8 3.7 | 238 39 32.9 20.9 20 501 5791 265 43 42.8 3.7 | 238 39 32.9 20.9 21 500 5810 265 42 41.8 3.7 | 237 38 31.9 20.8 22 481 6096 260 43 42.3 7.5 | 233 41 32.4 24.6 23 444 6706 270 48 48.0 -0.0 | 246 42 38.1 17.1 24 409 7315 270 48 48.0 -0.0 | 246 42 38.1 17.1 25 400 7490 265 52 51.8 4.5 | 243 47 41.9 21.7 26 393 7620 265 53 52.8 4.6 | 243 48 42.9 21.8 27 376 7925 270 59 59.0 -0.0 | 251 52 49.1 17.1 28 345 8534 265 62 61.8 5.4 | 247 57 51.9 22.5 29 331 8839 260 60 59.1 10.4 | 241 56 49.2 27.6 30 317 9144 260 62 61.1 10.8 | 241 58 51.2 27.9 31 304 9449 260 60 59.1 10.4 | 241 56 49.2 27.6 32 300 9540 260 60 59.1 10.4 | 241 56 49.2 27.6 33 291 9754 260 60 59.1 10.4 | 241 56 49.2 27.6 34 278 10058 260 58 57.1 10.1 | 240 54 47.2 27.2 35 265 10363 255 61 58.9 15.8 | 236 59 49.0 32.9 36 253 10668 250 63 59.2 21.5 | 232 63 49.3 38.7 37 250 10760 250 69 64.8 23.6 | 233 68 54.9 40.7 38 242 10973 250 70 65.8 23.9 | 234 69 55.9 41.1 39 231 11278 250 67 63.0 22.9 | 233 66 53.1 40.1 40 210 11887 255 69 66.6 17.9 | 238 67 56.8 35.0 41 200 12192 255 71 68.6 18.4 | 239 69 58.7 35.5 42 200 12200 250 70 65.8 23.9 | 234 69 55.9 41.1 43 191 12497 250 74 69.5 25.3 | 235 73 59.6 42.4 44 181 12802 255 79 76.3 20.4 | 240 76 66.4 37.6 45 168 13266 255 82 79.2 21.2 | 241 79 69.3 38.4 46 164 13411 255 82 79.2 21.2 | 241 79 69.3 38.4 47 156 13716 265 86 85.7 7.5 | 252 80 75.8 24.6 48 150 13950 260 77 75.8 13.4 | 245 73 65.9 30.5 49 148 14021 265 85 84.7 7.4 | 252 79 74.8 24.5 50 141 14326 250 85 79.9 29.1 | 237 84 70.0 46.2 51 134 14630 245 83 75.2 35.1 | 231 84 65.3 52.2 52 128 14935 250 78 73.3 26.7 | 235 77 63.4 43.8 53 124 15119 255 88 85.0 22.8 | 242 85 75.1 39.9 54 122 15240 255 88 85.0 22.8 | 242 85 75.1 39.9 55 116 15545 255 84 81.1 21.7 | 241 81 71.2 38.9 56 110 15850 245 82 74.3 34.7 | 231 83 64.4 51.8 57 105 16154 250 77 72.4 26.3 | 235 76 62.5 43.5 58 100 16430 240 74 64.1 37.0 | 225 77 54.2 54.1 59 100 16459 245 72 65.3 30.4 | 229 73 55.4 47.6 60 95 16764 240 72 62.4 36.0 | 225 75 52.5 53.1 61 77 17983 250 61 57.3 20.9 | 231 61 47.4 38.0 62 73 18288 250 58 54.5 19.8 | 230 58 44.6 37.0 63 70 18550 250 54 50.7 18.5 | 229 54 40.8 35.6 64 69 18593 245 58 52.6 24.5 | 226 60 42.7 41.6 65 66 18898 250 52 48.9 17.8 | 228 52 39.0 34.9 66 63 19202 230 37 28.3 23.8 | 204 45 18.4 40.9 67 59 19507 240 38 32.9 19.0 | 212 43 23.0 36.1 68 56 19812 230 40 30.6 25.7 | 206 48 20.7 42.8 69 54 20117 260 28 27.6 4.9 | 219 28 17.7 22.0 70 51 20422 240 22 19.1 11.0 | 198 30 9.2 28.1 71 50 20530 285 23 22.2 -6.0 | 228 17 12.3 11.2 72 48 20726 280 23 22.7 -4.0 | 224 18 12.8 13.1 73 44 21336 345 16 4.1 -15.5 | 106 6 -5.8 1.7 74 42 21641 265 1 1.0 0.1 | 153 19 -8.9 17.2 75 40 21946 190 11 1.9 10.8 | 164 29 -8.0 28.0 76 36 22555 220 14 9.0 10.7 | 178 28 -0.9 27.9 77 34 22860 250 20 18.8 6.8 | 200 26 8.9 24.0 78 32 23165 275 21 20.9 -1.8 | 216 19 11.0 15.3 79 31 23470 245 18 16.3 7.6 | 195 26 6.4 24.7 80 30 23640 255 29 28.0 7.5 | 216 31 18.1 24.6 81 29 23774 240 23 19.9 11.5 | 199 30 10.0 28.6 82 28 24079 260 26 25.6 4.5 | 216 27 15.7 21.7 83 27 24384 285 26 25.1 -6.7 | 236 18 15.2 10.4 84 25 24689 295 29 26.3 -12.3 | 253 17 16.4 4.9 85 24 24994 275 21 20.9 -1.8 | 216 19 11.0 15.3 86 22 25603 255 34 32.8 8.8 | 221 35 22.9 25.9 87 21 25908 270 37 37.0 -0.0 | 238 32 27.1 17.1 88 20 26170 250 44 41.3 15.0 | 224 45 31.4 32.2 89 20 26213 265 44 43.8 3.8 | 238 40 33.9 21.0 90 19 26518 250 43 40.4 14.7 | 224 44 30.5 31.8 91 18 26822 250 41 38.5 14.0 | 223 42 28.6 31.2 92 16 27432 275 53 52.8 -4.6 | 254 45 42.9 12.5 93 16 27737 270 53 53.0 -0.0 | 248 46 43.1 17.1 94 15 28042 275 55 54.8 -4.8 | 255 47 44.9 12.3 95 14 28346 275 48 47.8 -4.2 | 251 40 37.9 13.0 96 14 28651 275 50 49.8 -4.4 | 252 42 39.9 12.8 97 13 28956 285 53 51.2 -13.7 | 265 41 41.3 3.4 98 12 29566 275 45 44.8 -3.9 | 249 37 34.9 13.2 99 10 30630 255 51 49.3 13.2 | 232 50 39.4 30.3 Wind Parameters Mean winds (0-6000m): 300.0 at 26.4 knts Storm direction: 330.0 at 19.8 knts Shear (0-3000m) pos: 6.4 neg: 3.9 tot: 10.3 10-3/s Storm rel Dir Shear (0-3000m): 125.4 deg Storm rel helicity (0-3000m) pos: 76.8 neg: -90.9 tot: -14.1 m^2/s^2 ave: -4.7 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 14.0 stream: -2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 29.70 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 ------------------------------------------------------------------------------- 500 326 14 161 6| 16.9 0.0 16.9| 9.2 -0.2 9.0 18.1 0.19| 17.4 3.4 1000 330 17 149 2| 12.2 0.0 12.2| 9.2 -2.0 7.2 7.2 -0.03| 12.9 -0.4 1500 329 21 310 1| 8.1 7.0 15.1| 9.2 -67.7 -58.5 -39.0 -0.44| 19.6 -8.7 2000 318 22 257 5| 6.9 5.2 12.2| 26.8 -72.1 -45.3 -22.7 -0.35| 16.0 -5.7 2500 312 22 252 7| 5.6 4.7 10.3| 33.6 -90.9 -57.3 -22.9 -0.36| 14.1 -5.1 3000 308 23 251 9| 6.4 3.9 10.3| 76.8 -90.9 -14.1 -4.7 -0.17| 14.0 -2.3 4000 313 24 268 8| 5.6 3.6 9.2|104.1-104.1 -0.0 -0.0 -0.10| 12.9 -1.2 5000 311 24 260 8| 4.5 4.7 9.1|117.2-129.0 -11.9 -2.4 -0.14| 12.4 -1.8 6000 300 26 253 14| 3.7 5.5 9.2|143.2-155.5 -12.3 -2.0 -0.11| 12.4 -1.4 Wrote GIF file: /home/apache/climate/data/raob//KJAX/skewt/KJAX.skewt.20260112.00.gif