UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011500.upa.cvt Date: 0000Z 15 JAN 26 Searching for KJAN... Searching the city database file for: KJAN ... Date:0000Z 15 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 1003 101 9.6 7.7 88 1.9 8.6 310 3 282.5 283.6 281.6 300.6 6.58 1 1000 111 9.4 7.8 90 1.6 8.5 285 4 282.5 283.7 281.7 300.9 6.64 2 952 517 6.4 5.8 96 0.6 6.1 342 16 283.5 284.6 281.5 300.4 6.08 3 925 753 5.4 4.2 92 1.2 4.8 345 23 284.8 285.8 281.5 300.5 5.59 4 915 842 5.0 3.2 88 1.8 4.1 345 26 285.3 286.2 281.4 300.1 5.26 5 911 878 4.8 3.0 88 1.8 3.9 345 28 285.5 286.4 281.4 300.1 5.21 6 859 1354 1.0 0.3 95 0.7 0.7 327 37 286.3 287.1 281.0 299.2 4.55 7 855 1392 1.2 -1.7 81 2.9 -0.0 326 38 286.9 287.6 280.6 298.2 3.95 8 850 1439 1.2 -2.5 76 3.7 -0.4 325 39 287.4 288.1 280.5 298.2 3.74 9 842 1515 1.0 -3.7 71 4.7 -1.0 325 39 288.0 288.6 280.4 297.9 3.45 10 807 1854 -1.7 -3.5 87 1.8 -2.4 325 32 288.6 289.3 281.0 299.2 3.66 11 803 1894 -1.9 -4.6 82 2.7 -3.0 326 32 288.8 289.4 280.7 298.6 3.38 12 778 2144 -4.3 -5.7 90 1.4 -4.8 330 33 288.9 289.4 280.6 298.2 3.21 13 776 2164 -4.3 -6.0 88 1.7 -5.0 329 32 289.1 289.6 280.6 298.2 3.14 14 772 2205 -3.9 -8.4 71 4.5 -5.5 328 31 289.9 290.4 280.3 297.7 2.62 15 760 2329 -4.1 -12.1 54 8.0 -6.7 324 29 291.0 291.4 280.0 297.0 1.99 16 754 2391 -3.9 -14.9 42 11.0 -7.3 322 27 291.9 292.2 279.9 296.7 1.59 17 749 2444 -4.3 -16.3 39 12.0 -7.9 320 26 292.0 292.3 279.7 296.4 1.43 18 740 2539 -4.7 -17.7 35 13.0 -8.4 323 26 292.6 292.8 279.8 296.6 1.28 19 700 2973 -8.3 -19.3 41 11.0 -11.2 320 27 293.3 293.5 280.0 297.0 1.18 20 668 3333 -11.1 -20.1 47 9.0 -13.3 315 27 294.1 294.3 280.3 297.7 1.16 21 650 3542 -11.7 -25.7 30 14.0 -14.7 301 28 295.7 295.9 280.5 298.1 0.72 22 629 3793 -12.9 -27.9 27 15.0 -15.9 290 29 297.2 297.3 281.0 299.1 0.61 23 534 5019 -21.1 -39.1 18 18.0 -23.3 289 31 301.6 301.6 282.4 302.4 0.24 24 500 5500 -25.1 -42.1 19 17.0 -26.8 285 35 302.4 302.5 282.6 303.1 0.19 25 443 6368 -32.1 -51.1 13 19.0 -33.3 285 34 304.3 304.3 283.2 304.5 0.08 26 426 6643 -34.7 -51.7 16 17.0 -35.6 280 37 304.4 304.4 283.2 304.6 0.08 27 403 7028 -37.3 -53.3 17 16.0 -38.1 271 41 305.9 305.9 283.8 306.1 0.07 28 400 7080 -37.7 -54.7 15 17.0 -38.5 270 42 306.0 306.0 283.9 306.2 0.06 29 393 7201 -38.3 -56.3 13 18.0 -39.1 269 45 306.8 306.8 284.1 306.9 0.05 30 366 7690 -38.7 -69.7 2 31.0 -39.6 264 55 312.5 312.5 286.2 312.6 0.01 31 300 9040 -43.7 -73.7 2 30.0 -44.3 250 83 323.8 323.8 289.9 323.8 0.01 32 296 9131 -43.3 -73.3 2 30.0 -44.0 250 82 325.6 325.6 290.5 325.6 0.01 33 279 9529 -44.3 -72.3 3 28.0 -44.9 250 90 329.7 329.7 291.6 329.7 0.01 34 259 10026 -47.4 -74.7 3 27.3 -47.9 250 100 332.2 332.2 292.3 332.2 0.01 35 250 10260 -48.9 -75.9 3 27.0 -49.3 250 96 333.4 333.4 292.6 333.4 0.01 36 246 10365 -49.7 -75.7 3 26.0 -50.1 251 94 333.7 333.7 292.7 333.7 0.01 37 242 10472 -49.7 -77.7 2 28.0 -50.1 252 93 335.3 335.3 293.2 335.3 0.00 38 241 10499 -49.7 -77.7 2 28.0 -50.1 252 93 335.7 335.7 293.2 335.7 0.00 39 227 10888 -51.1 -79.1 2 28.0 -51.5 255 87 339.3 339.3 294.1 339.3 0.00 40 214 11270 -51.7 -79.7 2 28.0 -52.1 262 82 344.2 344.2 295.3 344.2 0.00 41 200 11710 -48.7 -80.7 1 32.0 -49.3 270 76 355.7 355.7 297.8 355.7 0.00 42 189 12085 -46.9 -79.9 1 33.0 -47.6 264 72 364.4 364.4 299.5 364.4 0.00 43 161 13140 -51.7 -81.7 2 30.0 -52.2 257 77 373.4 373.4 301.1 373.4 0.00 44 150 13600 -52.7 -82.7 1 30.0 -53.2 270 73 379.3 379.3 302.1 379.3 0.00 45 141 13998 -53.3 -82.3 2 29.0 -53.8 273 64 385.0 385.0 303.1 385.0 0.00 46 136 14231 -51.7 -82.7 1 31.0 -52.3 274 59 391.8 391.8 304.0 391.8 0.00 47 118 15138 -57.1 -85.1 2 28.0 -57.5 275 66 398.1 398.1 304.9 398.1 0.00 48 116 15247 -55.1 -85.1 1 30.0 -55.6 275 67 403.8 403.8 305.7 403.8 0.00 49 110 15584 -56.5 -85.5 1 29.0 -56.9 281 58 407.3 407.3 306.2 407.3 0.00 50 100 16190 -54.9 -84.9 1 30.0 -55.5 290 32 421.7 421.7 307.9 421.7 0.00 51 86 17136 -62.1 -86.1 3 24.0 -62.4 268 29 425.7 425.7 308.4 425.7 0.00 52 77 17818 -61.9 -86.9 2 25.0 -62.2 286 35 439.8 439.8 309.8 439.8 0.00 53 75 17981 -60.1 -87.1 2 27.0 -60.5 300 27 446.9 446.9 310.6 446.9 0.00 54 70 18410 -60.7 -86.7 2 26.0 -61.1 290 21 454.5 454.5 311.3 454.5 0.00 55 66 18774 -62.3 -87.3 2 25.0 -62.6 285 24 458.8 458.8 311.7 458.8 0.00 56 59 19466 -62.5 -87.5 2 25.0 -62.9 317 17 473.3 473.3 312.9 473.3 0.00 57 57 19679 -61.1 -87.1 2 26.0 -61.6 306 19 481.1 481.1 313.5 481.1 0.00 58 54 20014 -62.7 -87.7 2 25.0 -63.1 308 21 484.9 484.9 313.8 485.0 0.00 59 51 20367 -61.1 -88.1 2 27.0 -61.6 323 9 496.7 496.7 314.7 496.7 0.00 60 50 20490 -61.3 -87.3 2 26.0 -61.8 360 18 499.0 499.0 314.9 499.0 0.00 61 41 21715 -64.1 -89.1 2 25.0 -64.5 346 11 521.2 521.2 316.4 521.2 0.00 62 33 23058 -60.1 -88.1 1 28.0 -60.9 7 25 565.2 565.2 318.9 565.2 0.00 63 30 23650 -62.3 -88.3 2 26.0 -63.0 75 14 574.8 574.8 319.4 574.8 0.01 64 28 24073 -64.1 -90.1 2 26.0 -64.7 85 12 581.2 581.3 319.8 581.3 0.00 65 24 25019 -62.3 -89.3 2 27.0 -63.1 8 6 612.7 612.7 321.2 612.7 0.01 66 23 25282 -60.1 -88.1 1 28.0 -61.3 307 3 626.7 626.7 321.7 626.7 0.01 67 23 25282 -60.1 -88.1 1 28.0 -61.3 307 3 626.7 626.7 321.7 626.7 0.01 68 20 26150 -61.5 -88.5 2 27.0 -62.6 310 14 647.9 647.9 322.6 648.0 0.01 69 18 26803 -60.3 -88.3 1 28.0 -61.7 300 18 671.5 671.5 323.4 671.6 0.01 70 17 27160 -58.7 -87.7 1 29.0 -60.4 297 20 687.7 687.7 324.0 687.8 0.01 71 15 27938 -61.7 -88.7 2 27.0 -63.1 296 16 702.8 702.8 324.5 702.9 0.01 72 14 28368 -58.7 -87.7 1 29.0 -60.7 323 20 727.0 727.0 325.3 727.1 0.01 73 13 28832 -58.7 -87.7 1 29.0 -60.9 279 15 742.6 742.6 325.7 742.7 0.01 74 12 29333 -59.5 -87.5 1 28.0 -61.6 279 17 756.9 756.9 326.1 757.1 0.02 75 11 29879 -57.5 -86.5 1 29.0 -60.2 305 22 783.3 783.3 326.8 783.4 0.02 76 10 30480 -57.5 -87.5 1 30.0 -60.4 295 31 804.9 804.9 327.4 805.1 0.02 77 9.2 31014 -52.3 -85.3 1 33.0 -57.2 293 29 844.2 844.2 328.2 844.5 0.03 78 8.9 31228 -52.9 -84.9 1 32.0 -57.6 292 28 849.9 850.0 328.4 850.3 0.03 79 8.1 31840 -50.3 -83.3 1 33.0 -56.3 289 25 883.5 883.5 329.1 883.9 0.05 80 7.8 32086 -51.1 -84.1 1 33.0 -56.9 288 24 889.8 889.9 329.2 890.3 0.04 81 7.7 32170 -50.1 -83.1 1 33.0 -56.4 288 24 897.2 897.2 329.4 897.7 0.05 82 7.3 32517 -51.7 -83.7 1 32.0 -57.5 286 22 904.4 904.4 329.5 904.9 0.05 83 7.0 32790 -51.3 -84.3 1 33.0 -57.5 285 21 917.0 917.0 329.8 917.5 0.05 84 6.5 33274 -49.3 -83.3 1 34.0 -56.6 945.1 945.1 330.2 945.7 0.06 TRP 227 10888 -51.1 -79.1 2 28.0 -51.5 255 87 339.3 339.3 294.1 339.3 0.00 WND 259 10026 -47.4 -74.7 3 27.3 -47.9 250 100 332.2 332.2 292.3 332.2 0.01 Sounding variables and indices 1000-500 mb thick: 5389.00 m Freezing level: 829.04 mb = 1640.69 m = 5382.76 ft Wetbulb zero: 855.22 mb = 1389.66 m = 4559.21 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 51.98 % Est. max temperature: 14.21 C = 57.58 F Sfc-Lift cond lev (LCL): 974.47 mb = 324.56 m = 1064.82 ft T: 7.82 C 700-500 lapse rate: 6.65 C/km ThetaE index: 2.17 C Layer 859.0- 807.0 mb Conv cond level (CCL): 914.75 mb = 844.10 m = 2769.32 ft Mean mixing ratio: 5.98 g/kg Conv temperature: 12.41 C = 54.34 F Cap Strength: 3.55 C Lifted Index: 3.53 C Risk: None Lifted Index @300 mb: 16.63 C Lifted Index @700 mb: 0.88 C Showalter Index: 5.17 C Risk: None Total Totals Index: 48.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 22.60 C K Index: 12.80 Risk: None Sweat Index: 113.00 Risk: None Energy Index: 1.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.59 J/kg Max Up Vert Vel: 5.40 m/s Conv Inhibition (B-): 9.14 J/kg Cap Strength: 3.52 C Lift Cond Lev (LCL): 935.09 mb = 664.04 m = 2178.58 ft Lev Free Conv (LFC): 870.09 mb = 1250.12 m = 4101.40 ft Equ Level (EL): 850.09 mb = 1438.12 m = 4718.17 ft B at Equ Level: 11.06 J/kg Max Parcel Lev (MPL): 750.09 mb = 2432.18 m = 7979.49 ft Wind level data Storm motion: 338 at 22 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 1003 101 310 3 2.3 -1.9 | 162 19 -5.9 18.3 1 1000 111 285 4 3.9 -1.0 | 167 20 -4.3 19.2 2 977 305 335 6 2.5 -5.4 | 159 16 -5.7 14.8 3 941 610 345 21 5.4 -20.3 | 89 3 -2.8 -0.1 4 925 753 345 23 6.0 -22.2 | 48 3 -2.2 -2.0 5 907 914 345 29 7.5 -28.0 | 5 8 -0.7 -7.8 6 873 1219 330 33 16.5 -28.6 | 315 12 8.3 -8.4 7 850 1439 325 39 22.4 -31.9 | 310 18 14.2 -11.7 8 841 1524 325 39 22.4 -31.9 | 310 18 14.2 -11.7 9 809 1829 325 32 18.4 -26.2 | 301 12 10.2 -6.0 10 778 2134 330 33 16.5 -28.6 | 315 12 8.3 -8.4 11 749 2438 320 26 16.7 -19.9 | 268 9 8.5 0.3 12 721 2743 330 25 12.5 -21.7 | 288 5 4.3 -1.4 13 700 2973 320 27 17.4 -20.7 | 273 9 9.2 -0.5 14 665 3353 315 27 19.1 -19.1 | 264 11 10.9 1.1 15 639 3658 290 28 26.3 -9.6 | 240 21 18.1 10.6 16 589 4267 290 33 31.0 -11.3 | 249 24 22.8 8.9 17 543 4877 290 30 28.2 -10.3 | 244 22 20.0 10.0 18 500 5500 285 35 33.8 -9.1 | 246 28 25.6 11.2 19 460 6096 285 34 32.8 -8.8 | 245 27 24.6 11.4 20 440 6401 285 34 32.8 -8.8 | 245 27 24.6 11.4 21 400 7080 270 42 42.0 -0.0 | 239 39 33.8 20.2 22 370 7620 265 54 53.8 4.7 | 241 52 45.6 24.9 23 300 9040 250 83 78.0 28.4 | 235 85 69.8 48.6 24 295 9144 250 82 77.1 28.0 | 235 84 68.9 48.3 25 259 10026 250 100 94.0 34.2 | 238 102 85.8 54.4 26 258 10058 250 100 94.0 34.2 | 238 102 85.8 54.4 27 250 10260 250 96 90.2 32.8 | 237 98 82.0 53.1 28 227 10888 255 87 84.0 22.5 | 241 87 75.8 42.7 29 200 11710 270 76 76.0 -0.0 | 253 71 67.8 20.2 30 195 11887 270 76 76.0 -0.0 | 253 71 67.8 20.2 31 177 12497 250 62 58.3 21.2 | 230 65 50.1 41.4 32 154 13411 260 84 82.7 14.6 | 245 82 74.5 34.8 33 150 13600 270 73 73.0 -0.0 | 253 68 64.8 20.2 34 134 14326 275 57 56.8 -5.0 | 253 51 48.6 15.3 35 116 15240 275 67 66.7 -5.8 | 256 60 58.5 14.4 36 111 15545 280 57 56.1 -9.9 | 258 49 47.9 10.3 37 105 15850 290 68 63.9 -23.3 | 273 56 55.7 -3.0 38 101 16154 300 47 40.7 -23.5 | 276 33 32.5 -3.3 39 100 16190 290 32 30.1 -10.9 | 247 24 21.9 9.3 40 96 16459 290 32 30.1 -10.9 | 247 24 21.9 9.3 41 91 16764 265 31 30.9 2.7 | 225 32 22.7 22.9 42 83 17374 270 27 27.0 -0.0 | 223 28 18.8 20.2 43 79 17678 275 41 40.8 -3.6 | 243 37 32.6 16.7 44 75 17983 300 27 23.4 -13.5 | 246 17 15.2 6.7 45 71 18288 295 28 25.4 -11.8 | 244 19 17.2 8.4 46 70 18410 290 21 19.7 -7.2 | 221 17 11.5 13.0 47 68 18593 300 26 22.5 -13.0 | 243 16 14.3 7.2 48 65 18898 275 22 21.9 -1.9 | 217 23 13.7 18.3 49 59 19507 320 17 10.9 -13.0 | 201 8 2.7 7.2 50 56 19812 295 20 18.1 -8.5 | 220 15 9.9 11.8 51 53 20117 315 21 14.8 -14.8 | 231 9 6.6 5.4 52 51 20422 325 7 4.0 -5.7 | 164 15 -4.2 14.5 53 50 20490 360 18 -0.0 -18.0 | 105 8 -8.2 2.2 54 48 20726 355 21 1.8 -20.9 | 84 6 -6.4 -0.7 55 46 21031 325 13 7.5 -10.6 | 176 10 -0.7 9.6 56 44 21336 335 11 4.6 -10.0 | 161 11 -3.6 10.3 57 42 21641 335 10 4.2 -9.1 | 160 12 -4.0 11.2 58 40 21946 20 15 -5.1 -14.1 | 115 15 -13.3 6.1 59 36 22555 360 15 -0.0 -15.0 | 122 10 -8.2 5.2 60 34 22860 10 27 -4.7 -26.6 | 64 14 -12.9 -6.4 61 32 23165 5 24 -2.1 -23.9 | 70 11 -10.3 -3.7 62 30 23650 75 14 -13.5 -3.6 | 127 27 -21.7 16.6 63 28 24079 85 12 -12.0 -1.0 | 134 28 -20.2 19.2 64 27 24384 85 12 -12.0 -1.0 | 134 28 -20.2 19.2 65 25 24689 85 10 -10.0 -0.9 | 137 27 -18.2 19.4 66 23 25298 305 3 2.5 -1.7 | 163 19 -5.7 18.5 67 21 25908 315 10 7.1 -7.1 | 175 13 -1.1 13.2 68 20 26150 310 14 10.7 -9.0 | 193 12 2.5 11.2 69 20 26213 330 17 8.5 -14.7 | 183 6 0.3 5.5 70 19 26518 305 16 13.1 -9.2 | 204 12 4.9 11.0 71 17 27127 295 20 18.1 -8.5 | 220 15 9.9 11.8 72 16 27432 315 23 16.3 -16.3 | 244 9 8.1 4.0 73 16 27737 310 16 12.3 -10.3 | 202 11 4.1 9.9 74 15 28042 290 16 15.0 -5.5 | 205 16 6.8 14.8 75 14 28346 325 20 11.5 -16.4 | 220 5 3.3 3.8 76 13 28651 310 17 13.0 -10.9 | 207 10 4.8 9.3 77 13 28956 260 13 12.8 2.3 | 192 23 4.6 22.5 78 12 29261 280 16 15.8 -2.8 | 203 19 7.6 17.4 79 12 29566 275 20 19.9 -1.7 | 212 22 11.7 18.5 80 11 29870 305 22 18.0 -12.6 | 232 12 9.8 7.6 81 11 30175 295 26 23.6 -11.0 | 239 18 15.4 9.2 82 10 30480 295 31 28.1 -13.1 | 250 21 19.9 7.1 83 7 32790 285 21 20.3 -5.4 | 219 19 12.1 14.8 Wind Parameters Mean winds (0-6000m): 307.9 at 29.1 knts Storm direction: 337.9 at 21.8 knts Shear (0-3000m) pos: 2.7 neg: 3.0 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 107.5 deg Storm rel helicity (0-3000m) pos: 15.9 neg: -78.0 tot: -62.2 m^2/s^2 ave: -20.7 10^-3 m/s^2 rel: -0.42 Storm rel vorticity (0-3000m) horiz: 11.9 stream: -5.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.25 Bulk Shear: 59.19 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 ------------------------------------------------------------------------------- 500 337 10 159 12| 18.7 0.0 18.7| 5.9 -16.1 -10.3 -20.5 -0.33| 20.3 -6.6 1000 341 18 142 4| 9.4 5.9 15.3| 5.9 -33.2 -27.3 -27.3 -0.52| 17.2 -9.0 1500 334 24 303 3| 6.2 6.6 12.8| 5.9 -49.8 -44.0 -29.3 -0.49| 15.6 -7.7 2000 332 26 305 5| 4.1 4.9 9.0| 13.5 -55.8 -42.3 -21.1 -0.41| 13.6 -5.6 2500 330 27 301 6| 3.3 2.9 6.2| 14.7 -74.1 -59.3 -23.7 -0.45| 13.0 -5.8 3000 329 27 296 6| 2.7 3.0 5.7| 15.9 -78.0 -62.2 -20.7 -0.42| 11.9 -5.0 4000 321 27 276 9| 2.0 3.8 5.9| 29.9-107.3 -77.3 -19.3 -0.40| 11.1 -4.4 5000 314 28 266 12| 1.6 3.1 4.8| 38.2-119.0 -80.8 -16.2 -0.38| 9.5 -3.6 6000 308 29 261 15| 1.4 2.9 4.2| 42.9-123.6 -80.7 -13.5 -0.36| 8.3 -3.0 Wrote GIF file: /home/apache/climate/data/raob//KJAN/skewt/KJAN.skewt.20260115.00.gif