UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010800.upa.cvt Date: 0000Z 8 JAN 26 Searching for KJAN... Searching the city database file for: KJAN ... Date:0000Z 8 JAN 26 Station: KJAN WMO ident: 72235 Latitude: 32.32 Longitude: -90.08 Elevation: 101.00 ------------------------------------------------------------------------------- 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 1004 101 21.0 12.0 56 9.0 15.4 200 3 293.8 295.4 288.4 319.1 8.80 1 1002 112 23.4 11.4 47 12.0 16.0 205 4 296.4 297.9 289.0 321.0 8.47 2 1000 124 23.6 10.6 44 13.0 15.6 210 5 296.8 298.2 288.8 320.2 8.04 3 925 798 17.4 9.4 59 8.0 12.6 225 11 297.1 298.6 288.9 320.5 8.02 4 862 1395 11.8 7.6 75 4.2 9.4 234 13 297.3 298.7 288.6 319.6 7.62 5 860 1414 11.8 5.8 67 6.0 8.5 235 13 297.5 298.7 287.8 317.3 6.73 6 850 1512 11.2 5.2 67 6.0 7.9 240 12 297.9 299.1 287.8 317.1 6.53 7 837 1640 10.4 2.4 58 8.0 6.2 252 16 298.4 299.3 286.9 314.5 5.44 8 836 1650 10.4 1.4 54 9.0 5.8 253 16 298.5 299.4 286.6 313.5 5.07 9 834 1670 11.2 -5.8 30 17.0 3.6 255 16 299.5 300.0 284.8 308.6 2.97 10 831 1700 12.0 -15.0 14 27.0 1.9 258 17 300.7 300.9 283.5 305.2 1.43 11 830 1710 12.0 -15.0 14 27.0 1.9 259 18 300.8 301.0 283.5 305.3 1.43 12 778 2249 10.2 -23.8 7 34.0 -0.4 275 24 304.4 304.6 284.1 306.8 0.72 13 754 2509 8.8 -29.2 5 38.0 -1.8 266 25 305.7 305.7 284.2 307.2 0.45 14 744 2619 8.2 -18.8 13 27.0 -1.2 268 24 306.2 306.4 285.3 310.0 1.16 15 736 2708 7.8 -27.2 6 35.0 -2.3 269 23 306.7 306.8 284.8 308.6 0.56 16 700 3119 5.6 -30.4 5 36.0 -4.0 275 24 308.7 308.8 285.4 310.2 0.44 17 694 3189 5.2 -35.8 3 41.0 -4.6 276 25 309.0 309.1 285.3 309.9 0.26 18 657 3634 2.6 -33.4 5 36.0 -6.2 280 28 311.0 311.0 286.1 312.2 0.35 19 651 3708 2.6 -35.4 4 38.0 -6.4 281 28 311.8 311.8 286.3 312.8 0.29 20 648 3745 2.8 -28.2 8 31.0 -5.8 281 28 312.4 312.5 286.9 314.4 0.58 21 612 4203 -1.5 -8.5 59 7.0 -4.5 289 29 312.6 313.2 289.7 323.1 3.29 22 605 4295 -2.1 -8.1 63 6.0 -4.7 290 29 312.9 313.6 289.9 323.9 3.43 23 602 4334 -2.5 -8.5 63 6.0 -5.1 287 29 312.9 313.6 289.9 323.6 3.34 24 599 4374 -2.7 -8.7 63 6.0 -5.3 285 29 313.1 313.8 289.9 323.7 3.31 25 597 4400 -2.9 -8.9 63 6.0 -5.4 284 30 313.2 313.8 289.9 323.7 3.27 26 594 4440 -3.1 -12.1 50 9.0 -6.6 281 30 313.4 313.9 289.3 321.7 2.54 27 588 4520 -3.9 -14.9 42 11.0 -7.9 277 30 313.4 313.8 288.8 320.1 2.04 28 582 4601 -4.3 -17.3 36 13.0 -8.7 272 31 313.9 314.2 288.6 319.5 1.69 29 566 4820 -5.5 -14.5 49 9.0 -8.8 259 32 315.0 315.4 289.4 322.2 2.20 30 558 4932 -6.3 -15.3 49 9.0 -9.5 255 32 315.3 315.7 289.4 322.2 2.08 31 545 5115 -7.7 -10.7 79 3.0 -8.9 255 32 315.8 316.4 290.5 325.8 3.10 32 543 5144 -7.9 -11.7 74 3.8 -9.4 255 32 315.9 316.4 290.3 325.2 2.87 33 535 5259 -8.9 -12.5 75 3.6 -10.2 255 32 316.0 316.5 290.3 325.0 2.74 34 530 5332 -9.3 -11.2 86 1.9 -10.1 255 32 316.4 317.0 290.7 326.4 3.07 35 524 5420 -9.7 -13.2 76 3.5 -11.0 255 33 316.9 317.4 290.5 325.6 2.64 36 521 5464 -9.7 -16.7 57 7.0 -12.1 255 33 317.5 317.8 290.0 324.1 1.99 37 517 5523 -9.9 -14.9 67 5.0 -11.7 255 33 317.9 318.4 290.5 325.6 2.33 38 508 5658 -11.1 -15.4 71 4.3 -12.6 255 33 318.1 318.5 290.5 325.6 2.27 39 500 5780 -11.9 -17.9 61 6.0 -13.8 255 33 318.5 318.9 290.2 324.8 1.87 40 493 5888 -12.7 -18.7 61 6.0 -14.6 257 32 318.8 319.2 290.2 324.8 1.77 41 492 5904 -12.9 -18.9 61 6.0 -14.7 257 32 318.8 319.1 290.2 324.7 1.75 42 488 5966 -12.9 -21.9 47 9.0 -15.4 258 31 319.5 319.8 290.0 324.2 1.36 43 484 6029 -12.3 -30.3 21 18.0 -16.4 259 30 321.0 321.1 289.8 323.3 0.64 44 482 6061 -12.1 -33.1 16 21.0 -16.5 259 30 321.6 321.7 289.8 323.4 0.49 45 478 6125 -12.3 -31.3 19 19.0 -16.5 261 29 322.2 322.3 290.0 324.3 0.59 46 430 6929 -16.9 -48.9 4 32.0 -21.0 278 37 326.2 326.2 290.7 326.6 0.10 47 425 7017 -17.5 -50.5 4 33.0 -21.5 280 38 326.5 326.6 290.8 326.9 0.09 48 403 7415 -20.5 -47.5 7 27.0 -23.8 276 44 327.6 327.7 291.2 328.2 0.13 49 400 7470 -20.9 -32.9 33 12.0 -23.2 275 45 327.8 327.9 291.7 330.0 0.60 50 399 7488 -21.3 -33.3 33 12.0 -23.5 275 45 327.5 327.7 291.6 329.7 0.58 51 395 7563 -21.9 -28.9 53 7.0 -23.4 275 45 327.7 327.9 292.0 330.9 0.89 52 390 7656 -22.9 -28.9 58 6.0 -24.1 275 46 327.6 327.8 291.9 330.8 0.90 53 383 7789 -23.9 -29.9 58 6.0 -25.1 275 48 328.0 328.1 292.0 331.0 0.83 54 300 9520 -38.3 -48.3 34 10.0 -39.0 270 62 331.4 331.4 292.3 332.0 0.16 55 250 10740 -48.9 -52.1 69 3.2 -49.0 280 72 333.4 333.4 292.7 333.9 0.12 56 200 12170 -61.5 -67.5 45 6.0 -61.6 285 79 335.4 335.4 293.2 335.5 0.02 57 176 12952 -66.5 -72.5 43 6.0 -66.5 280 77 339.6 339.6 294.3 339.7 0.01 58 150 13940 -57.5 -83.5 2 26.0 -57.8 280 77 371.0 371.0 300.8 371.0 0.00 59 139 14417 -59.2 -84.6 2 25.4 -59.4 280 84 376.3 376.3 301.6 376.3 0.00 60 100 16440 -66.3 -89.3 3 23.0 -66.4 265 60 399.6 399.6 305.2 399.6 0.00 61 74 18249 -70.3 -89.3 5 19.0 -70.4 258 39 427.1 427.1 308.5 427.2 0.00 62 73 18330 -68.9 -88.9 4 20.0 -69.0 259 35 431.8 431.8 309.0 431.8 0.00 63 70 18580 -70.5 -88.5 5 18.0 -70.6 285 32 433.6 433.6 309.2 433.6 0.00 64 61 19386 -74.3 -90.3 7 16.0 -74.4 289 25 442.5 442.5 310.1 442.5 0.00 65 60 19483 -71.9 -88.9 6 17.0 -72.0 286 24 450.0 450.0 310.8 450.0 0.00 66 55 19990 -75.1 -90.1 8 15.0 -75.2 279 28 454.0 454.0 311.2 454.0 0.00 67 53 20206 -71.5 -89.5 5 18.0 -71.6 285 26 467.1 467.1 312.4 467.2 0.00 68 50 20550 -70.9 -89.9 4 19.0 -71.1 215 8 476.4 476.4 313.2 476.4 0.00 69 49 20670 -69.9 -89.9 4 20.0 -70.1 128 5 481.5 481.5 313.6 481.6 0.00 70 44 21314 -68.1 -90.1 3 22.0 -68.3 299 15 501.0 501.0 315.0 501.0 0.00 71 43 21452 -68.9 -89.9 3 21.0 -69.1 316 13 502.3 502.3 315.1 502.3 0.00 72 41 21738 -68.3 -90.3 3 22.0 -68.5 33 7 510.7 510.7 315.7 510.7 0.00 73 40 21886 -67.5 -91.5 2 24.0 -67.8 104 3 516.3 516.3 316.1 516.4 0.00 74 39 22040 -65.3 -89.3 2 24.0 -65.7 148 5 525.7 525.7 316.6 525.7 0.00 75 39 22040 -66.1 -90.1 2 24.0 -66.4 148 5 523.6 523.6 316.5 523.7 0.00 76 36 22532 -60.9 -88.9 1 28.0 -61.6 215 17 549.2 549.2 318.1 549.2 0.00 77 34 22888 -59.5 -87.5 1 28.0 -60.4 224 13 562.0 562.0 318.8 562.0 0.01 78 32 23267 -61.1 -88.1 2 27.0 -61.9 236 11 567.5 567.5 319.0 567.5 0.01 79 31 23465 -59.5 -87.5 1 28.0 -60.4 220 13 577.0 577.0 319.5 577.0 0.01 80 30 23670 -59.5 -87.5 1 28.0 -60.4 285 13 582.4 582.4 319.8 582.5 0.01 81 28 24102 -60.1 -88.1 1 28.0 -61.1 280 11 592.4 592.4 320.3 592.4 0.01 82 25 24814 -57.9 -86.9 1 29.0 -59.3 250 11 618.2 618.2 321.4 618.3 0.01 83 23 25339 -58.9 -86.9 2 28.0 -60.2 269 21 630.2 630.2 321.9 630.2 0.01 84 22 25621 -54.9 -85.9 1 31.0 -57.0 241 24 650.2 650.2 322.7 650.2 0.01 85 20 26230 -55.9 -85.9 1 30.0 -57.9 250 25 665.1 665.1 323.3 665.2 0.01 86 19 26557 -55.9 -85.9 1 30.0 -58.0 244 26 674.9 674.9 323.6 675.0 0.01 87 18 26904 -52.9 -84.9 1 32.0 -55.8 238 27 694.9 694.9 324.3 695.0 0.02 88 17 27273 -53.7 -84.7 1 31.0 -56.5 243 29 703.8 703.8 324.6 703.9 0.02 89 16 27664 -52.5 -84.5 1 32.0 -55.8 255 32 720.0 720.0 325.1 720.1 0.02 90 16 27664 -49.9 -83.9 1 34.0 -54.0 255 32 728.5 728.5 325.3 728.6 0.02 91 15 28088 -48.5 -82.5 1 34.0 -53.2 264 35 746.7 746.7 325.8 746.9 0.03 92 14 28541 -49.7 -82.7 1 33.0 -54.2 273 37 757.5 757.5 326.1 757.8 0.03 93 11 30127 -48.3 -82.3 1 34.0 -54.1 264 40 816.7 816.7 327.7 817.1 0.04 94 10 30760 -44.7 -80.7 1 36.0 -52.5 270 46 852.7 852.7 328.5 853.3 0.06 95 9.2 31322 -38.9 -77.9 1 39.0 -50.1 275 47 895.4 895.5 329.4 896.5 0.10 96 8.9 31549 -38.9 -77.9 1 39.0 -50.3 277 47 904.0 904.0 329.5 905.1 0.10 97 8.6 31782 -40.9 -78.9 1 38.0 -51.4 278 47 905.1 905.1 329.5 906.1 0.09 98 8.2 32105 -39.7 -78.7 1 39.0 -51.1 281 48 922.2 922.3 329.8 923.3 0.10 99 7.7 32532 -40.9 -78.9 1 38.0 -51.9 285 48 934.2 934.2 330.1 935.3 0.10 100 7.1 33083 -39.9 -78.9 1 39.0 -51.9 289 49 960.2 960.3 330.5 961.5 0.11 101 7.0 33180 -39.5 -78.5 1 39.0 -51.8 290 49 965.8 965.8 330.7 967.1 0.12 102 6.8 33379 -37.1 -78.1 1 41.0 -51.0 983.8 983.9 330.9 985.3 0.13 103 6.0 34241 -39.3 -79.3 1 40.0 -52.5 1010.2 1010.2 331.4 1011.6 0.12 104 5.6 34717 -35.5 -77.5 1 42.0 -51.5 1047.0 1047.1 331.9 1049.2 0.18 105 5.4 34970 -35.5 -77.5 1 42.0 -51.7 1058.0 1058.1 332.1 1060.3 0.18 TRP 176 12952 -66.5 -72.5 43 6.0 -66.5 280 77 339.6 339.6 294.3 339.7 0.01 WND 139 14417 -59.2 -84.6 2 25.4 -59.4 280 84 376.3 376.3 301.6 376.3 0.00 Sounding variables and indices 1000-500 mb thick: 5656.00 m Freezing level: 624.56 mb = 4043.58 m = 13266.19 ft Wetbulb zero: 787.96 mb = 2143.11 m = 7031.11 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 38.73 % Est. max temperature: 24.92 C = 76.86 F Sfc-Lift cond lev (LCL): 878.75 mb = 1231.91 m = 4041.64 ft T: 13.33 C 700-500 lapse rate: 6.58 C/km ThetaE index: 15.29 C Layer 862.0- 830.0 mb Conv cond level (CCL): 694.38 mb = 3184.81 m = 10448.74 ft Mean mixing ratio: 8.03 g/kg Conv temperature: 36.18 C = 97.13 F Cap Strength: 5.83 C Lifted Index: 4.31 C Risk: None Lifted Index @300 mb: 8.32 C Lifted Index @700 mb: 5.05 C Showalter Index: 6.13 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 17.10 C K Index: -7.70 Risk: None Sweat Index: 119.40 Risk: None Energy Index: 1.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.01 J/kg Max Up Vert Vel: 1.42 m/s Conv Inhibition (B-): 49774.08 J/kg Cap Strength: 5.61 C Lift Cond Lev (LCL): 823.10 mb = 1779.74 m = 5838.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 18 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 1004 101 200 3 1.0 2.8 | 124 18 -15.1 10.1 1 1000 124 210 5 2.5 4.3 | 131 18 -13.6 11.7 2 979 305 225 10 7.1 7.1 | 148 17 -9.1 14.4 3 945 610 235 11 9.0 6.3 | 152 15 -7.1 13.6 4 925 798 225 11 7.8 7.8 | 151 17 -8.4 15.1 5 912 914 225 12 8.5 8.5 | 154 18 -7.7 15.8 6 880 1219 225 14 9.9 9.9 | 160 18 -6.2 17.2 7 850 1512 240 12 10.4 6.0 | 157 15 -5.8 13.3 8 818 1829 270 21 21.0 -0.0 | 214 9 4.9 7.3 9 789 2134 280 23 22.7 -4.0 | 243 7 6.5 3.3 10 760 2438 265 25 24.9 2.2 | 223 13 8.8 9.5 11 733 2743 270 23 23.0 -0.0 | 223 10 6.9 7.3 12 700 3119 275 24 23.9 -2.1 | 236 9 7.8 5.2 13 654 3658 280 28 27.6 -4.9 | 258 12 11.4 2.5 14 605 4267 290 29 27.3 -9.9 | 283 11 11.1 -2.6 15 560 4877 255 32 30.9 8.3 | 223 21 14.8 15.6 16 500 5780 255 33 31.9 8.5 | 225 22 15.7 15.9 17 499 5791 255 33 31.9 8.5 | 225 22 15.7 15.9 18 480 6096 260 29 28.6 5.0 | 225 18 12.4 12.4 19 425 7010 280 38 37.4 -6.6 | 268 21 21.3 0.7 20 400 7470 275 45 44.8 -3.9 | 263 29 28.7 3.4 21 392 7620 275 45 44.8 -3.9 | 263 29 28.7 3.4 22 345 8534 275 61 60.8 -5.3 | 267 45 44.6 2.0 23 316 9144 270 60 60.0 -0.0 | 261 44 43.9 7.3 24 300 9520 270 62 62.0 -0.0 | 261 46 45.9 7.3 25 253 10668 280 73 71.9 -12.7 | 275 56 55.7 -5.3 26 250 10740 280 72 70.9 -12.5 | 275 55 54.8 -5.2 27 219 11582 285 64 61.8 -16.6 | 281 47 45.7 -9.2 28 200 12170 285 79 76.3 -20.4 | 282 62 60.2 -13.1 29 176 12952 280 77 75.8 -13.4 | 276 60 59.7 -6.0 30 163 13411 280 84 82.7 -14.6 | 276 67 66.6 -7.3 31 150 13940 280 77 75.8 -13.4 | 276 60 59.7 -6.0 32 139 14417 280 84 82.7 -14.6 | 276 67 66.6 -7.3 33 134 14630 280 84 82.7 -14.6 | 276 67 66.6 -7.3 34 122 15240 275 61 60.8 -5.3 | 267 45 44.6 2.0 35 105 16154 275 69 68.7 -6.0 | 269 53 52.6 1.3 36 100 16440 265 60 59.8 5.2 | 254 45 43.6 12.6 37 100 16459 265 58 57.8 5.1 | 253 43 41.6 12.4 38 95 16764 265 62 61.8 5.4 | 254 47 45.6 12.7 39 77 17983 275 55 54.8 -4.8 | 266 39 38.6 2.5 40 73 18288 255 36 34.8 9.3 | 228 25 18.6 16.6 41 70 18580 285 32 30.9 -8.3 | 274 15 14.8 -1.0 42 70 18593 280 33 32.5 -5.7 | 264 16 16.4 1.6 43 63 19202 295 27 24.5 -11.4 | 296 9 8.3 -4.1 44 60 19507 285 24 23.2 -6.2 | 261 7 7.0 1.1 45 57 19812 270 29 29.0 -0.0 | 240 15 12.9 7.3 46 54 20117 285 28 27.0 -7.2 | 270 11 10.9 0.1 47 51 20422 285 21 20.3 -5.4 | 245 5 4.1 1.9 48 50 20550 215 8 4.6 6.6 | 140 18 -11.6 13.9 49 49 20726 90 3 -3.0 0.0 | 111 21 -19.1 7.3 50 46 21031 240 10 8.7 5.0 | 149 14 -7.5 12.3 51 44 21336 300 15 13.0 -7.5 | 87 3 -3.2 -0.2 52 42 21641 335 10 4.2 -9.1 | 82 12 -11.9 -1.7 53 40 21946 120 2 -1.7 1.0 | 115 20 -17.9 8.3 54 38 22250 190 10 1.7 9.8 | 140 22 -14.4 17.2 55 36 22555 215 17 9.8 13.9 | 163 22 -6.4 21.3 56 34 22860 220 13 8.4 10.0 | 156 19 -7.8 17.3 57 33 23165 245 10 9.1 4.2 | 148 14 -7.1 11.6 58 31 23470 220 13 8.4 10.0 | 156 19 -7.8 17.3 59 30 23670 285 13 12.6 -3.4 | 138 5 -3.6 4.0 60 30 23774 275 15 14.9 -1.3 | 169 6 -1.2 6.0 61 27 24384 285 8 7.7 -2.1 | 122 10 -8.4 5.3 62 26 24689 265 10 10.0 0.9 | 143 10 -6.2 8.2 63 24 24994 230 12 9.2 7.7 | 155 17 -7.0 15.0 64 23 25298 275 20 19.9 -1.7 | 214 7 3.8 5.6 65 22 25603 240 24 20.8 12.0 | 193 20 4.6 19.3 66 21 25908 250 28 26.3 9.6 | 211 20 10.2 16.9 67 20 26230 250 25 23.5 8.6 | 205 17 7.3 15.9 68 17 27127 235 27 22.1 15.5 | 195 24 6.0 22.8 69 17 27432 250 31 29.1 10.6 | 216 22 13.0 17.9 70 14 28651 275 38 37.9 -3.3 | 260 22 21.7 4.0 71 13 29261 255 32 30.9 8.3 | 223 21 14.8 15.6 72 10 30760 270 46 46.0 -0.0 | 256 31 29.9 7.3 73 7 33180 290 49 46.0 -16.8 | 288 31 29.9 -9.4 Wind Parameters Mean winds (0-6000m): 264.4 at 23.6 knts Storm direction: 294.4 at 17.7 knts Shear (0-3000m) pos: 4.2 neg: 1.3 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 111.5 deg Storm rel helicity (0-3000m) pos: 98.3 neg: -12.6 tot: 85.7 m^2/s^2 ave: 28.6 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 40.31 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 ------------------------------------------------------------------------------- 500 226 9 145 17| 8.9 0.0 8.9| 39.8 0.0 39.8 79.5 0.91| 9.8 8.9 1000 227 10 149 17| 4.5 1.6 6.0| 49.4 -1.4 48.0 48.0 0.77| 7.0 5.3 1500 229 11 153 17| 4.1 1.0 5.2| 62.2 -4.7 57.5 38.3 0.61| 7.3 4.4 2000 244 14 163 14| 5.9 0.8 6.7| 92.8 -4.7 88.1 44.0 0.72| 8.8 6.4 2500 253 16 174 12| 4.7 1.6 6.3| 92.9 -12.6 80.3 32.1 0.53| 8.5 4.5 3000 257 17 182 11| 4.2 1.3 5.5| 98.3 -12.6 85.7 28.6 0.54| 7.6 4.1 4000 266 20 201 9| 4.0 1.0 5.0|120.5 -12.6 107.9 27.0 0.60| 6.8 4.1 5000 267 22 214 10| 3.2 2.6 5.8|123.7 -76.2 47.5 9.5 0.24| 7.4 1.8 6000 264 24 217 12| 2.7 2.2 4.8|127.1 -76.2 50.9 8.5 0.23| 6.7 1.6 Wrote GIF file: /home/apache/climate/data/raob//KJAN/skewt/KJAN.skewt.20260108.00.gif