UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for KJAN... Searching the city database file for: KJAN ... Date:0000Z 3 DEC 25 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 1009 101 4.4 0.0 73 4.4 2.5 360 8 276.8 277.5 275.2 287.2 3.79 1 1005 127 3.0 -1.2 74 4.2 1.3 360 8 275.8 276.3 274.2 285.3 3.48 2 1000 159 2.8 -1.7 72 4.5 1.0 360 7 276.0 276.5 274.1 285.2 3.37 3 925 782 -3.3 -3.3 100 0.0 -3.3 350 9 275.9 276.5 273.9 284.8 3.23 4 924 791 -3.3 -3.3 100 0.0 -3.3 351 9 276.0 276.6 274.0 284.9 3.24 5 919 833 -3.9 -4.2 98 0.3 -4.0 356 11 275.8 276.3 273.6 284.2 3.04 6 915 868 -3.7 -5.2 89 1.5 -4.3 360 12 276.4 276.9 273.6 284.2 2.83 7 912 894 -3.1 -6.7 76 3.6 -4.4 3 12 277.3 277.7 273.6 284.4 2.53 8 909 920 -1.7 -8.7 59 7.0 -4.1 5 13 279.0 279.3 274.1 285.1 2.18 9 907 938 -0.9 -7.9 59 7.0 -3.3 4 13 280.0 280.4 274.9 286.6 2.32 10 896 1035 0.0 -8.0 55 8.0 -2.9 1 12 281.9 282.3 275.9 288.5 2.33 11 894 1053 0.4 -6.6 59 7.0 -2.2 0 12 282.5 282.9 276.6 289.9 2.60 12 885 1135 2.8 -9.2 41 12.0 -1.6 358 12 285.8 286.1 277.7 292.0 2.15 13 878 1199 3.4 -9.6 38 13.0 -1.3 356 11 287.0 287.4 278.2 293.2 2.10 14 874 1236 3.4 -9.6 38 13.0 -1.3 353 11 287.4 287.8 278.4 293.6 2.11 15 868 1292 3.2 -8.8 41 12.0 -1.3 347 13 287.8 288.2 278.8 294.4 2.26 16 861 1357 3.2 -10.8 35 14.0 -1.8 341 14 288.4 288.8 278.7 294.2 1.95 17 856 1405 4.4 -31.6 5 36.0 -3.7 336 15 290.2 290.2 277.3 291.2 0.32 18 850 1462 4.4 -26.6 8 31.0 -3.4 330 16 290.8 290.8 277.9 292.4 0.51 19 829 1666 5.2 -27.8 7 33.0 -3.2 316 19 293.7 293.8 279.2 295.2 0.47 20 826 1695 5.2 -27.8 7 33.0 -3.2 314 19 294.0 294.1 279.3 295.5 0.47 21 815 1805 7.0 -35.0 3 42.0 -2.7 307 21 297.0 297.1 280.4 297.8 0.24 22 813 1825 7.0 -29.0 6 36.0 -2.4 305 21 297.2 297.3 280.7 298.7 0.43 23 793 2029 5.8 -18.2 16 24.0 -2.0 305 22 298.1 298.3 282.1 301.7 1.15 24 756 2419 5.2 -21.8 12 27.0 -3.1 291 30 301.5 301.7 283.2 304.4 0.88 25 734 2660 6.0 -27.0 7 33.0 -3.3 286 34 305.0 305.1 284.1 306.9 0.57 26 700 3047 5.6 -36.4 3 42.0 -4.3 280 31 308.7 308.7 285.1 309.6 0.24 27 607 4194 -1.3 -44.3 2 43.0 -9.3 290 23 313.6 313.6 286.8 314.0 0.12 28 569 4704 -4.9 -43.9 3 39.0 -11.8 292 21 315.2 315.2 287.3 315.7 0.14 29 500 5700 -14.1 -49.1 3 35.0 -18.6 280 26 315.8 315.9 287.5 316.2 0.09 30 468 6200 -18.5 -50.5 4 32.0 -22.0 282 31 316.4 316.4 287.6 316.7 0.08 31 438 6693 -21.9 -53.9 4 32.0 -24.8 290 39 318.2 318.2 288.2 318.4 0.06 32 420 7002 -23.5 -56.5 3 33.0 -26.2 295 44 320.0 320.0 288.8 320.1 0.04 33 407 7233 -23.9 -58.9 2 35.0 -26.6 277 51 322.3 322.3 289.5 322.5 0.03 34 406 7251 -23.7 -58.7 2 35.0 -26.5 275 51 322.8 322.8 289.6 322.9 0.03 35 400 7360 -24.5 -58.5 3 34.0 -27.2 270 54 323.1 323.2 289.8 323.3 0.04 36 368 7961 -28.3 -60.3 3 32.0 -30.4 268 66 325.9 325.9 290.6 326.0 0.03 37 364 8039 -28.1 -60.1 3 32.0 -30.3 267 68 327.2 327.2 290.9 327.3 0.03 38 339 8545 -31.5 -60.5 4 29.0 -33.2 264 80 329.3 329.3 291.5 329.4 0.03 39 305 9285 -35.1 -67.1 2 32.0 -36.5 263 97 334.3 334.3 292.9 334.4 0.02 40 304 9308 -35.1 -67.1 2 32.0 -36.5 263 98 334.6 334.6 293.0 334.7 0.02 41 300 9400 -35.9 -67.9 2 32.0 -37.2 265 99 334.8 334.8 293.0 334.8 0.01 42 274 10023 -40.3 -70.3 3 30.0 -41.3 263 108 337.2 337.2 293.6 337.2 0.01 43 251 10613 -45.5 -67.5 7 22.0 -46.1 260 118 338.0 338.0 293.9 338.1 0.02 44 250 10640 -45.7 -64.7 10 19.0 -46.3 260 118 338.1 338.1 293.9 338.2 0.03 45 243 10829 -47.5 -60.5 21 13.0 -47.9 260 121 338.2 338.2 293.9 338.4 0.05 46 241 10884 -48.0 -61.1 21 13.1 -48.4 260 122 338.3 338.3 293.9 338.4 0.04 47 229 11220 -50.9 -64.9 17 14.0 -51.2 260 119 338.8 338.8 294.0 338.9 0.03 48 228 11248 -51.3 -63.3 23 12.0 -51.6 260 119 338.6 338.6 294.0 338.7 0.03 49 224 11363 -52.1 -63.1 25 11.0 -52.4 260 118 339.1 339.1 294.1 339.2 0.04 50 211 11749 -54.9 -75.9 6 21.0 -55.2 260 113 340.6 340.6 294.4 340.6 0.01 51 200 12090 -57.7 -75.7 8 18.0 -57.9 260 109 341.4 341.4 294.7 341.4 0.01 52 180 12744 -62.1 -77.1 12 15.0 -62.2 255 104 344.6 344.7 295.4 344.7 0.01 53 178 12813 -61.5 -77.5 10 16.0 -61.6 255 104 346.7 346.7 295.9 346.8 0.01 54 165 13279 -63.1 -79.1 10 16.0 -63.2 252 101 351.7 351.7 297.0 351.7 0.00 55 159 13505 -64.7 -79.7 11 15.0 -64.8 250 99 352.7 352.7 297.2 352.7 0.00 56 150 13860 -63.7 -82.7 6 19.0 -63.8 255 100 360.3 360.3 298.8 360.4 0.00 57 148 13942 -63.5 -82.5 6 19.0 -63.6 252 101 362.1 362.1 299.1 362.1 0.00 58 136 14458 -66.3 -84.3 6 18.0 -66.4 257 93 366.0 366.0 299.8 366.0 0.00 59 132 14639 -65.5 -85.5 5 20.0 -65.6 260 90 370.6 370.6 300.7 370.6 0.00 60 100 16320 -67.1 -88.1 4 21.0 -67.2 270 58 398.1 398.1 304.9 398.1 0.00 61 95 16628 -67.9 -87.9 4 20.0 -68.0 267 62 402.4 402.4 305.5 402.4 0.00 62 93 16756 -66.7 -87.7 4 21.0 -66.8 265 64 407.2 407.2 306.2 407.2 0.00 63 83 17436 -71.3 -89.3 5 18.0 -71.4 266 69 411.3 411.3 306.7 411.3 0.00 64 74 18118 -68.3 -88.3 4 20.0 -68.4 275 58 431.4 431.4 309.0 431.4 0.00 65 70 18450 -69.7 -89.7 4 20.0 -69.8 275 55 435.3 435.3 309.4 435.3 0.00 66 62 19180 -66.3 -89.3 3 23.0 -66.5 277 35 458.2 458.2 311.6 458.2 0.00 67 57 19687 -68.3 -91.3 2 23.0 -68.5 265 20 464.8 464.8 312.2 464.8 0.00 68 50 20480 -65.1 -90.1 2 25.0 -65.4 250 14 490.1 490.1 314.2 490.1 0.00 69 50 20480 -65.3 -90.3 2 25.0 -65.6 250 14 489.6 489.6 314.2 489.6 0.00 70 47 20856 -65.9 -90.9 2 25.0 -66.2 259 23 496.9 496.9 314.7 496.9 0.00 71 46 20988 -63.9 -90.9 1 27.0 -64.3 248 28 504.8 504.8 315.3 504.8 0.00 72 42 21546 -63.5 -90.5 1 27.0 -64.0 284 17 519.1 519.1 316.2 519.1 0.00 73 41 21694 -64.7 -90.7 2 26.0 -65.1 285 15 519.7 519.7 316.3 519.7 0.00 74 39 22001 -61.9 -90.9 1 29.0 -62.5 270 12 534.3 534.3 317.2 534.3 0.00 75 34 22849 -62.5 -90.5 1 28.0 -63.1 295 11 554.1 554.1 318.3 554.1 0.00 76 31 23424 -58.9 -89.9 1 31.0 -59.9 295 10 578.6 578.6 319.6 578.6 0.00 77 30 23630 -58.7 -89.7 1 31.0 -59.7 60 9 584.6 584.6 319.9 584.6 0.00 78 28 24062 -59.7 -89.7 1 30.0 -60.7 96 7 593.5 593.5 320.3 593.5 0.00 79 26 24525 -59.5 -89.5 1 30.0 -60.6 198 5 606.8 606.8 320.9 606.8 0.00 80 24 25028 -56.7 -88.7 1 32.0 -58.3 253 10 629.0 629.0 321.9 629.0 0.01 81 24 25028 -56.5 -88.5 1 32.0 -58.2 253 10 629.5 629.5 321.9 629.6 0.01 82 22 25579 -57.7 -89.7 1 32.0 -59.3 233 10 641.8 641.8 322.4 641.9 0.01 83 20 26180 -57.3 -89.3 1 32.0 -59.0 210 11 660.8 660.8 323.1 660.8 0.01 84 19 26504 -57.5 -89.5 1 32.0 -59.3 210 11 669.9 669.9 323.4 670.0 0.01 85 16 27591 -57.3 -89.3 1 32.0 -59.4 273 13 704.3 704.3 324.6 704.4 0.01 86 16 27591 -56.1 -89.1 1 33.0 -58.5 273 13 708.2 708.2 324.7 708.3 0.01 87 16 27591 -55.9 -88.9 1 33.0 -58.3 273 13 708.9 708.9 324.7 709.0 0.01 88 14 28439 -56.7 -88.7 1 32.0 -59.2 277 18 733.8 733.8 325.5 733.9 0.01 89 13 28913 -52.9 -86.9 1 34.0 -56.6 289 14 762.7 762.7 326.3 762.8 0.02 90 13 28913 -53.7 -87.7 1 34.0 -57.2 289 14 759.9 759.9 326.2 760.0 0.01 91 12 29430 -51.9 -86.9 1 35.0 -56.1 276 13 783.9 783.9 326.8 784.0 0.02 92 11 29992 -53.1 -87.1 1 34.0 -57.2 310 11 799.3 799.3 327.3 799.4 0.02 93 10 30610 -50.7 -85.7 1 35.0 -55.9 45 9 830.3 830.3 328.0 830.5 0.03 94 9.9 30676 -51.1 -86.1 1 35.0 -56.2 43 9 831.2 831.2 328.0 831.4 0.02 95 9.1 31227 -49.9 -85.9 1 36.0 -55.8 29 11 856.1 856.1 328.5 856.3 0.03 96 7.3 32666 -51.7 -86.7 1 35.0 -57.6 352 14 904.4 904.4 329.5 904.7 0.03 97 7.1 32847 -50.5 -86.5 1 36.0 -57.0 347 15 916.6 916.6 329.7 916.9 0.03 98 7.0 32940 -51.3 -86.3 1 35.0 -57.5 345 15 917.0 917.0 329.8 917.3 0.03 99 6.9 33033 -51.5 -86.5 1 35.0 -57.6 919.9 920.0 329.8 920.2 0.03 TRP 159 13505 -64.7 -79.7 11 15.0 -64.8 250 99 352.7 352.7 297.2 352.7 0.00 WND 241 10884 -48.0 -61.1 21 13.1 -48.4 260 122 338.3 338.3 293.9 338.4 0.04 Sounding variables and indices 1000-500 mb thick: 5541.00 m Freezing level: 965.57 mb = 444.97 m = 1459.85 ft Freezing level: 896.00 mb = 1035.19 m = 3396.27 ft Freezing level: 624.52 mb = 3977.60 m = 13049.70 ft Wetbulb zero: 983.22 mb = 294.27 m = 965.45 ft Precipitable water: 0.23 inches Sfc-500 mean rel hum: 20.38 % Est. max temperature: 16.72 C = 62.10 F Sfc-Lift cond lev (LCL): 942.73 mb = 630.24 m = 2067.69 ft T: -1.81 C 700-500 lapse rate: 7.43 C/km ThetaE index: 3.21 C Layer 861.0- 850.0 mb Conv cond level (CCL): 925.44 mb = 778.20 m = 2553.13 ft Mean mixing ratio: 3.25 g/kg Conv temperature: 3.50 C = 38.29 F Cap Strength: 26.96 C Lifted Index: 25.93 C Risk: None Lifted Index @300 mb: 35.30 C Lifted Index @700 mb: 24.62 C Showalter Index: 20.33 C Risk: None Total Totals Index: 6.00 C Risk: None Vertical Totals Index: 18.50 C Cross Totals Index: -12.50 C K Index: -50.10 Risk: None Sweat Index: 58.00 Risk: None Energy Index: 5.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.73 J/kg Max Up Vert Vel: 2.34 m/s Conv Inhibition (B-): 64861.57 J/kg Cap Strength: 26.89 C Lift Cond Lev (LCL): 923.70 mb = 793.16 m = 2602.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 at 16 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 1009 101 360 8 -0.0 -8.0 | 119 11 -9.4 5.3 1 1000 159 360 7 -0.0 -7.0 | 124 11 -9.4 6.3 2 982 305 10 10 -1.7 -9.8 | 107 12 -11.2 3.5 3 945 610 340 8 2.7 -7.5 | 131 9 -6.7 5.8 4 925 782 350 9 1.6 -8.9 | 120 9 -7.9 4.5 5 910 914 5 13 -1.1 -13.0 | 92 11 -10.6 0.4 6 876 1219 355 11 1.0 -11.0 | 106 9 -8.5 2.4 7 850 1462 330 16 8.0 -13.9 | 71 2 -1.4 -0.5 8 813 1829 305 21 17.2 -12.0 | 260 8 7.8 1.3 9 783 2134 305 23 18.8 -13.2 | 269 9 9.4 0.2 10 754 2438 290 31 29.1 -10.6 | 262 20 19.7 2.7 11 727 2743 285 35 33.8 -9.1 | 260 25 24.4 4.3 12 700 3047 280 31 30.5 -5.4 | 249 23 21.1 8.0 13 673 3353 275 29 28.9 -2.5 | 241 22 19.4 10.8 14 648 3658 270 23 23.0 -0.0 | 225 19 13.6 13.3 15 623 3962 300 21 18.2 -10.5 | 252 9 8.7 2.8 16 600 4267 285 24 23.2 -6.2 | 243 15 13.7 7.1 17 577 4572 290 19 17.9 -6.5 | 231 11 8.4 6.8 18 555 4877 295 24 21.8 -10.1 | 255 13 12.3 3.2 19 514 5486 295 24 21.8 -10.1 | 255 13 12.3 3.2 20 500 5700 280 26 25.6 -4.5 | 241 18 16.2 8.8 21 494 5791 275 26 25.9 -2.3 | 236 20 16.5 11.1 22 474 6096 280 30 29.5 -5.2 | 248 22 20.1 8.1 23 419 7010 295 44 39.9 -18.6 | 280 31 30.4 -5.2 24 402 7315 270 53 53.0 -0.0 | 253 46 43.6 13.3 25 400 7360 270 54 54.0 -0.0 | 253 47 44.6 13.3 26 386 7620 270 58 58.0 -0.0 | 255 50 48.6 13.3 27 311 9144 260 95 93.6 16.5 | 250 89 84.1 29.8 28 300 9400 265 99 98.6 8.6 | 256 92 89.2 22.0 29 250 10640 260 118 116.2 20.5 | 252 112 106.8 33.8 30 241 10884 260 122 120.1 21.2 | 253 116 110.7 34.5 31 238 10973 260 122 120.1 21.2 | 253 116 110.7 34.5 32 200 12090 260 109 107.3 18.9 | 252 103 97.9 32.3 33 159 13505 250 99 93.0 33.9 | 241 96 83.6 47.2 34 150 13860 255 100 96.6 25.9 | 246 96 87.1 39.2 35 146 14021 250 101 94.9 34.5 | 241 98 85.5 47.9 36 132 14630 260 90 88.6 15.6 | 250 84 79.2 29.0 37 119 15240 260 92 90.6 16.0 | 250 86 81.2 29.3 38 114 15545 260 98 96.5 17.0 | 251 92 87.1 30.4 39 100 16320 270 58 58.0 -0.0 | 255 50 48.6 13.3 40 98 16459 270 58 58.0 -0.0 | 255 50 48.6 13.3 41 88 17069 260 71 69.9 12.3 | 247 66 60.5 25.7 42 76 17983 275 66 65.7 -5.8 | 262 57 56.3 7.6 43 72 18288 275 48 47.8 -4.2 | 257 39 38.4 9.2 44 70 18450 275 55 54.8 -4.8 | 259 46 45.3 8.6 45 68 18593 265 50 49.8 4.4 | 246 44 40.4 17.7 46 65 18898 275 55 54.8 -4.8 | 259 46 45.3 8.6 47 59 19507 280 13 12.8 -2.3 | 197 12 3.4 11.1 48 56 19812 255 24 23.2 6.2 | 215 24 13.7 19.6 49 53 20117 265 33 32.9 2.9 | 235 28 23.4 16.2 50 50 20422 245 19 17.2 8.0 | 200 23 7.8 21.4 51 50 20480 250 14 13.2 4.8 | 192 19 3.7 18.1 52 48 20726 270 18 18.0 -0.0 | 213 16 8.6 13.3 53 46 21031 245 29 26.3 12.3 | 213 31 16.8 25.6 54 44 21336 270 20 20.0 -0.0 | 218 17 10.6 13.3 55 41 21641 290 16 15.0 -5.5 | 215 10 5.6 7.9 56 39 21946 265 12 12.0 1.0 | 190 15 2.5 14.4 57 36 22555 310 16 12.3 -10.3 | 223 4 2.8 3.1 58 34 22860 295 11 10.0 -4.6 | 183 9 0.5 8.7 59 31 23470 295 10 9.1 -4.2 | 178 9 -0.4 9.1 60 30 23630 60 9 -7.8 -4.5 | 117 19 -17.2 8.8 61 29 23774 20 10 -3.4 -9.4 | 107 13 -12.9 3.9 62 27 24384 180 3 0.0 3.0 | 150 19 -9.4 16.3 63 24 24994 255 10 9.7 2.6 | 181 16 0.2 15.9 64 20 26180 210 11 5.5 9.5 | 170 23 -3.9 22.9 65 19 26518 210 11 5.5 9.5 | 170 23 -3.9 22.9 66 18 26822 250 12 11.3 4.1 | 186 18 1.8 17.5 67 17 27127 275 10 10.0 -0.9 | 182 12 0.5 12.5 68 16 27432 280 11 10.8 -1.9 | 187 12 1.4 11.4 69 15 28042 255 19 18.4 4.9 | 206 20 8.9 18.3 70 14 28346 260 21 20.7 3.6 | 213 20 11.2 17.0 71 14 28651 305 14 11.5 -8.0 | 201 6 2.0 5.3 72 12 29261 270 14 14.0 -0.0 | 199 14 4.6 13.3 73 11 29870 290 12 11.3 -4.1 | 191 9 1.8 9.2 74 10 30610 45 9 -6.4 -6.4 | 114 17 -15.8 7.0 75 7 32940 345 15 3.9 -14.5 | 78 6 -5.6 -1.1 Wind Parameters Mean winds (0-6000m): 294.7 at 21.8 knts Storm direction: 324.7 at 16.4 knts Shear (0-3000m) pos: 0.8 neg: 5.7 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 128.3 deg Storm rel helicity (0-3000m) pos: 16.3 neg: -69.9 tot: -53.6 m^2/s^2 ave: -17.9 10^-3 m/s^2 rel: -0.30 Storm rel vorticity (0-3000m) horiz: 9.7 stream: -2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 51.86 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 ------------------------------------------------------------------------------- 500 360 9 116 11| 0.0 2.7 2.7| 9.9 -7.1 2.8 5.6 0.19| 7.9 1.5 1000 358 10 112 10| 2.5 1.4 3.8| 12.2 -21.3 -9.0 -9.0 -0.23| 7.7 -1.8 1500 350 11 108 8| 1.7 4.8 6.4| 14.2 -24.9 -10.8 -7.2 -0.32| 9.6 -3.1 2000 334 13 110 4| 1.2 5.4 6.7| 16.2 -26.6 -10.3 -5.2 -0.27| 9.2 -2.5 2500 320 16 233 1| 1.0 7.0 8.0| 16.3 -36.2 -19.9 -8.0 -0.24| 10.1 -2.4 3000 309 19 255 6| 0.8 5.7 6.6| 16.3 -69.9 -53.6 -17.9 -0.30| 9.7 -2.9 4000 299 21 249 9| 1.8 3.7 5.5| 34.7-112.2 -77.5 -19.4 -0.25| 10.0 -2.5 5000 297 21 248 10| 1.7 2.9 4.5| 48.7-123.9 -75.2 -15.0 -0.21| 9.3 -1.9 6000 295 22 248 11| 1.4 3.2 4.6| 72.0-147.7 -75.7 -12.6 -0.19| 8.9 -1.7 Wrote GIF file: /home/apache/climate/data/raob//KJAN/skewt/KJAN.skewt.20251203.00.gif