UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011900.upa.cvt Date: 0000Z 19 JAN 26 Searching for KJAN... Searching the city database file for: KJAN ... Date:0000Z 19 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 1012 101 4.4 -7.6 41 12.0 0.1 250 6 276.6 277.0 272.6 282.6 2.13 1 1000 183 3.2 -8.8 41 12.0 -0.9 240 9 276.4 276.7 272.2 281.9 1.96 2 927 790 -2.3 -10.3 54 8.0 -4.8 244 6 276.8 277.1 272.3 282.1 1.88 3 925 807 -2.3 -10.3 54 8.0 -4.8 245 6 277.0 277.3 272.5 282.3 1.88 4 923 824 -2.5 -11.5 50 9.0 -5.3 251 6 276.9 277.2 272.2 281.8 1.72 5 903 998 -0.5 -20.5 20 20.0 -5.6 294 12 280.7 280.9 273.0 283.2 0.83 6 893 1087 -0.7 -22.7 17 22.0 -6.0 308 17 281.4 281.5 273.2 283.5 0.69 7 889 1123 -0.3 -21.3 19 21.0 -5.6 314 19 282.2 282.3 273.8 284.6 0.78 8 879 1214 0.6 -39.4 3 40.0 -6.2 329 25 284.0 284.1 273.8 284.5 0.14 9 866 1333 -0.3 -23.3 16 23.0 -5.9 326 28 284.3 284.4 274.8 286.4 0.67 10 851 1473 -0.7 -28.7 10 28.0 -6.7 320 33 285.3 285.4 274.9 286.6 0.42 11 850 1482 -0.7 -27.7 11 27.0 -6.7 320 33 285.4 285.5 275.0 286.9 0.46 12 848 1501 -0.7 -22.7 17 22.0 -6.2 322 33 285.6 285.7 275.5 287.8 0.73 13 845 1529 -0.5 -29.5 9 29.0 -6.7 325 33 286.1 286.2 275.3 287.4 0.39 14 840 1577 0.0 -24.0 14 24.0 -5.9 326 32 287.1 287.2 276.2 289.2 0.65 15 836 1615 -0.3 -15.3 31 15.0 -4.9 326 31 287.2 287.4 277.3 291.4 1.39 16 826 1711 -0.9 -10.9 47 10.0 -4.3 328 29 287.5 287.9 278.4 293.5 2.01 17 817 1798 -1.3 -10.3 50 9.0 -4.4 329 28 288.0 288.4 278.8 294.3 2.13 18 806 1906 -1.1 -9.1 55 8.0 -4.0 328 29 289.4 289.8 279.7 296.4 2.38 19 791 2056 0.2 -9.8 47 10.0 -3.5 323 34 292.3 292.7 281.0 299.2 2.29 20 777 2199 -0.5 -12.5 40 12.0 -4.6 320 37 293.1 293.4 280.8 298.8 1.88 21 749 2491 -2.5 -11.5 50 9.0 -5.6 321 42 294.0 294.4 281.5 300.4 2.12 22 733 2662 -3.1 -15.1 39 12.0 -6.9 324 42 295.1 295.4 281.4 300.1 1.61 23 719 2815 -3.9 -14.9 42 11.0 -7.4 320 43 295.9 296.2 281.8 301.0 1.67 24 708 2937 -3.5 -20.5 25 17.0 -8.2 311 46 297.6 297.8 281.8 301.0 1.06 25 705 2970 -1.7 -31.7 8 30.0 -8.3 309 47 300.0 300.1 281.9 301.3 0.38 26 704 2982 -1.1 -36.1 5 35.0 -8.2 308 47 300.8 300.8 282.0 301.6 0.25 27 700 3027 -0.5 -40.5 3 40.0 -8.0 305 48 301.9 302.0 282.4 302.5 0.16 28 694 3096 -0.3 -43.3 2 43.0 -8.0 308 47 302.9 302.9 282.7 303.3 0.12 29 653 3579 -3.1 -48.1 2 45.0 -10.1 302 38 305.1 305.1 283.5 305.3 0.08 30 645 3676 -2.5 -47.5 2 45.0 -9.8 305 36 306.8 306.8 284.2 307.1 0.08 31 606 4168 -5.1 -33.1 9 28.0 -11.2 301 49 309.3 309.4 285.6 310.7 0.39 32 585 4443 -6.5 -38.5 6 32.0 -12.5 299 52 310.8 310.9 285.9 311.7 0.23 33 576 4564 -6.9 -32.9 11 26.0 -12.5 298 52 311.8 311.8 286.5 313.2 0.42 34 560 4783 -8.5 -28.5 18 20.0 -13.2 296 53 312.4 312.5 286.9 314.6 0.65 35 513 5455 -13.3 -34.3 15 21.0 -17.3 290 55 314.5 314.6 287.4 316.0 0.41 36 504 5590 -13.5 -37.5 11 24.0 -17.7 287 52 315.9 315.9 287.8 317.0 0.30 37 502 5620 -13.5 -38.5 10 25.0 -17.7 286 51 316.2 316.3 287.8 317.2 0.27 38 500 5650 -13.9 -37.9 11 24.0 -18.0 285 50 316.1 316.1 287.8 317.2 0.29 39 452 6407 -20.9 -35.9 25 15.0 -23.2 285 48 316.6 316.6 288.1 318.0 0.39 40 435 6690 -23.3 -40.3 20 17.0 -25.5 283 50 317.0 317.1 288.1 318.0 0.26 41 421 6929 -24.5 -46.5 11 22.0 -26.8 281 52 318.5 318.5 288.4 319.0 0.14 42 400 7300 -27.1 -51.1 8 24.0 -29.1 285 54 319.8 319.8 288.8 320.1 0.09 43 387 7538 -28.3 -53.3 7 25.0 -30.2 285 56 321.2 321.2 289.2 321.5 0.07 44 383 7612 -28.7 -53.7 7 25.0 -30.6 285 57 321.7 321.7 289.3 321.9 0.07 45 379 7687 -29.1 -54.1 7 25.0 -30.9 285 57 322.1 322.1 289.5 322.4 0.06 46 309 9110 -41.3 -62.3 9 21.0 -42.1 280 60 324.4 324.4 290.1 324.5 0.03 47 300 9310 -43.1 -63.1 9 20.0 -43.7 280 59 324.6 324.6 290.2 324.7 0.03 48 270 10011 -49.9 -63.9 18 14.0 -50.2 277 57 324.7 324.7 290.2 324.8 0.03 49 250 10510 -53.9 -66.9 19 13.0 -54.1 275 56 325.9 325.9 290.6 326.0 0.02 50 244 10665 -55.3 -67.3 21 12.0 -55.5 270 55 326.1 326.1 290.6 326.2 0.02 51 227 11120 -57.9 -68.9 23 11.0 -58.0 290 61 328.9 328.9 291.5 329.0 0.02 52 203 11826 -55.3 -77.3 5 22.0 -55.6 277 74 343.7 343.7 295.2 343.7 0.01 53 200 11920 -55.9 -77.9 5 22.0 -56.1 265 74 344.2 344.2 295.3 344.3 0.00 54 196 12049 -56.5 -78.5 5 22.0 -56.7 264 74 345.3 345.3 295.6 345.3 0.00 55 187 12350 -54.5 -81.5 2 27.0 -54.8 261 75 353.2 353.2 297.3 353.2 0.00 56 150 13750 -59.5 -85.5 2 26.0 -59.7 245 89 367.6 367.6 300.1 367.6 0.00 57 144 14005 -60.0 -86.0 2 26.0 -60.3 250 95 370.9 370.9 300.7 370.9 0.00 58 133 14501 -61.1 -87.1 2 26.0 -61.3 254 92 377.6 377.6 301.9 377.6 0.00 59 131 14595 -60.3 -87.3 2 27.0 -60.5 257 91 380.7 380.7 302.3 380.7 0.00 60 117 15296 -62.7 -87.7 2 25.0 -62.9 255 75 388.7 388.7 303.6 388.7 0.00 61 100 16260 -64.9 -87.9 3 23.0 -65.1 255 62 402.3 402.3 305.5 402.3 0.00 62 95 16570 -66.5 -87.5 4 21.0 -66.6 254 59 405.1 405.1 305.9 405.1 0.00 63 92 16765 -63.3 -88.3 2 25.0 -63.5 251 53 415.2 415.2 307.2 415.2 0.00 64 71 18344 -65.7 -89.7 2 24.0 -65.9 228 31 442.0 442.0 310.1 442.0 0.00 65 70 18430 -64.9 -88.9 2 24.0 -65.1 225 38 445.5 445.5 310.4 445.5 0.00 66 65 18882 -64.7 -89.7 2 25.0 -65.0 226 37 455.5 455.5 311.4 455.5 0.00 67 64 18977 -62.5 -89.5 1 27.0 -62.9 228 37 462.4 462.4 312.0 462.4 0.00 68 60 19373 -64.7 -89.7 2 25.0 -65.0 237 39 466.1 466.1 312.3 466.1 0.00 69 59 19476 -63.1 -89.1 2 26.0 -63.4 239 39 471.9 471.9 312.8 471.9 0.00 70 55 19909 -61.5 -89.5 1 28.0 -61.9 243 27 485.1 485.1 313.8 485.2 0.00 71 52 20257 -61.3 -89.3 1 28.0 -61.8 240 23 493.5 493.5 314.5 493.5 0.00 72 50 20500 -61.9 -89.9 1 28.0 -62.4 275 31 497.6 497.6 314.8 497.6 0.00 73 48 20753 -61.3 -89.3 1 28.0 -61.8 270 28 504.9 504.9 315.3 504.9 0.00 74 42 21573 -64.7 -90.7 2 26.0 -65.1 279 17 516.1 516.1 316.1 516.1 0.00 75 40 21873 -62.1 -90.1 1 28.0 -62.7 284 14 529.9 529.9 316.9 529.9 0.00 76 36 22524 -61.7 -89.7 1 28.0 -62.3 258 13 547.1 547.1 317.9 547.2 0.00 77 35 22698 -62.7 -90.7 1 28.0 -63.3 283 12 549.0 549.0 318.1 549.0 0.00 78 33 23061 -61.5 -89.5 1 28.0 -62.2 289 9 561.5 561.5 318.7 561.5 0.00 79 31 23447 -62.9 -89.9 1 27.0 -63.6 241 9 567.8 567.8 319.0 567.8 0.00 80 30 23650 -61.1 -91.1 1 30.0 -61.9 215 8 578.1 578.1 319.6 578.1 0.00 81 29 23860 -60.7 -89.7 1 29.0 -61.6 189 7 584.8 584.8 319.9 584.8 0.00 82 25 24777 -62.7 -90.7 1 28.0 -63.5 115 6 604.4 604.4 320.8 604.4 0.00 83 23 25295 -58.5 -89.5 1 31.0 -59.9 102 9 631.4 631.4 322.0 631.4 0.01 84 20 26170 -59.3 -90.3 1 31.0 -60.7 80 15 654.7 654.7 322.9 654.7 0.01 85 18 26833 -57.3 -88.3 1 31.0 -59.2 78 15 681.0 681.0 323.8 681.1 0.01 86 14 28410 -60.5 -89.5 1 29.0 -62.1 82 17 720.9 720.9 325.1 721.0 0.01 87 13 28875 -57.7 -89.7 1 32.0 -60.1 73 19 746.0 746.0 325.8 746.1 0.01 88 13 28875 -57.9 -88.9 1 31.0 -60.2 73 19 745.3 745.3 325.8 745.4 0.01 89 10 30547 -53.1 -87.1 1 34.0 -57.4 55 18 821.3 821.3 327.8 821.5 0.02 90 10 30547 -53.3 -86.3 1 33.0 -57.6 55 18 820.6 820.6 327.7 820.8 0.02 TRP 227 11120 -57.9 -68.9 23 11.0 -58.0 290 61 328.9 328.9 291.5 329.0 0.02 WND 144 14005 -60.0 -86.0 2 26.0 -60.3 250 95 370.9 370.9 300.7 370.9 0.00 Sounding variables and indices 1000-500 mb thick: 5467.00 m Freezing level: 957.53 mb = 536.09 m = 1758.82 ft Freezing level: 885.67 mb = 1153.42 m = 3784.14 ft Freezing level: 870.33 mb = 1293.31 m = 4243.10 ft Freezing level: 840.00 mb = 1576.58 m = 5172.43 ft Freezing level: 840.00 mb = 1576.58 m = 5172.43 ft Freezing level: 793.31 mb = 2033.27 m = 6670.77 ft Freezing level: 787.00 mb = 2097.19 m = 6880.45 ft Wetbulb zero: 1010.44 mb = 111.59 m = 366.12 ft Precipitable water: 0.23 inches Sfc-500 mean rel hum: 23.65 % Est. max temperature: 12.40 C = 54.32 F Sfc-Lift cond lev (LCL): 840.06 mb = 1576.03 m = 5170.63 ft T: -0.01 C 700-500 lapse rate: 5.11 C/km ThetaE index: 0.71 C Layer 1000.0- 927.0 mb Conv cond level (CCL): 466.62 mb = 6168.32 m = 20237.04 ft Mean mixing ratio: 1.88 g/kg Conv temperature: 44.37 C = 111.87 F Cap Strength: 28.55 C Lifted Index: 28.44 C Risk: None Lifted Index @300 mb: 30.18 C Lifted Index @700 mb: 20.63 C Showalter Index: 24.69 C Risk: None Total Totals Index: -0.60 C Risk: None Vertical Totals Index: 13.20 C Cross Totals Index: -13.80 C K Index: -54.50 Risk: None Sweat Index: 116.00 Risk: None Energy Index: 6.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.32 J/kg Max Up Vert Vel: 2.94 m/s Conv Inhibition (B-): 60172.50 J/kg Cap Strength: 27.98 C Lift Cond Lev (LCL): 817.28 mb = 1795.47 m = 5890.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 28 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 1012 101 250 6 5.6 2.1 | 164 28 -7.6 27.0 1 1000 183 240 9 7.8 4.5 | 170 30 -5.4 29.5 2 985 305 245 9 8.2 3.8 | 170 29 -5.1 28.8 3 948 610 235 7 5.7 4.0 | 166 30 -7.5 29.0 4 925 807 245 6 5.4 2.5 | 164 29 -7.8 27.5 5 913 914 280 7 6.9 -1.2 | 165 25 -6.3 23.8 6 878 1219 330 25 12.5 -21.7 | 168 3 -0.7 3.3 7 850 1482 320 33 21.2 -25.3 | 272 8 8.0 -0.3 8 846 1524 325 33 18.9 -27.0 | 290 6 5.7 -2.0 9 814 1829 330 27 13.5 -23.4 | 190 2 0.3 1.6 10 783 2134 320 36 23.1 -27.6 | 285 10 9.9 -2.6 11 754 2438 320 42 27.0 -32.2 | 298 16 13.8 -7.2 12 725 2743 325 42 24.1 -34.4 | 311 14 10.9 -9.4 13 700 3027 305 48 39.3 -27.5 | 276 26 26.1 -2.5 14 698 3048 310 48 36.8 -30.9 | 284 24 23.5 -5.9 15 671 3353 295 42 38.1 -17.7 | 254 26 24.8 7.2 16 646 3658 305 36 29.5 -20.6 | 255 17 16.3 4.3 17 597 4267 300 52 45.0 -26.0 | 272 32 31.8 -1.0 18 552 4877 295 53 48.0 -22.4 | 266 35 34.8 2.6 19 511 5486 290 55 51.7 -18.8 | 261 39 38.5 6.2 20 500 5650 285 50 48.3 -12.9 | 251 37 35.1 12.1 21 471 6096 285 49 47.3 -12.7 | 250 36 34.1 12.3 22 452 6401 285 48 46.4 -12.4 | 249 35 33.1 12.6 23 416 7010 280 53 52.2 -9.2 | 248 42 39.0 15.8 24 400 7300 285 54 52.2 -14.0 | 254 40 38.9 11.0 25 382 7620 285 57 55.1 -14.8 | 256 43 41.8 10.2 26 307 9144 280 60 59.1 -10.4 | 252 48 45.9 14.6 27 300 9310 280 59 58.1 -10.2 | 252 47 44.9 14.7 28 250 10510 275 56 55.8 -4.9 | 245 47 42.6 20.1 29 244 10668 270 55 55.0 -0.0 | 239 49 41.8 25.0 30 227 11120 290 61 57.3 -20.9 | 265 44 44.1 4.1 31 221 11278 290 61 57.3 -20.9 | 265 44 44.1 4.1 32 201 11887 275 75 74.7 -6.5 | 253 64 61.5 18.5 33 200 11920 265 74 73.7 6.4 | 243 68 60.5 31.4 34 158 13411 250 77 72.4 26.3 | 229 78 59.1 51.3 35 150 13750 245 89 80.7 37.6 | 227 92 67.4 62.6 36 144 14005 250 95 89.3 32.5 | 233 95 76.0 57.5 37 137 14326 250 95 89.3 32.5 | 233 95 76.0 57.5 38 124 14935 265 85 84.7 7.4 | 246 78 71.4 32.4 39 118 15240 255 74 71.5 19.2 | 233 73 58.3 44.1 40 107 15850 260 82 80.8 14.2 | 240 78 67.5 39.2 41 100 16260 255 62 59.9 16.0 | 229 62 46.7 41.0 42 97 16459 255 62 59.9 16.0 | 229 62 46.7 41.0 43 79 17678 240 26 22.5 13.0 | 194 39 9.3 38.0 44 72 18288 230 27 20.7 17.4 | 190 43 7.5 42.3 45 70 18430 225 38 26.9 26.9 | 195 54 13.6 51.9 46 68 18593 220 36 23.1 27.6 | 191 53 9.9 52.6 47 59 19507 240 39 33.8 19.5 | 205 49 20.5 44.5 48 53 20117 245 21 19.0 8.9 | 190 34 5.8 33.9 49 51 20422 235 25 20.5 14.3 | 190 40 7.3 39.3 50 50 20500 275 31 30.9 -2.7 | 218 28 17.7 22.3 51 48 20726 270 28 28.0 -0.0 | 211 29 14.8 25.0 52 46 21031 275 32 31.9 -2.8 | 220 29 18.7 22.2 53 44 21336 275 20 19.9 -1.7 | 196 24 6.7 23.3 54 40 21946 285 13 12.6 -3.4 | 178 22 -0.7 21.6 55 38 22250 290 12 11.3 -4.1 | 175 21 -2.0 20.9 56 36 22555 255 13 12.6 3.4 | 179 28 -0.7 28.4 57 34 22860 315 10 7.1 -7.1 | 161 19 -6.2 17.9 58 30 23650 215 8 4.6 6.6 | 165 33 -8.6 31.5 59 27 24384 125 3 -2.5 1.7 | 150 31 -15.7 26.7 60 20 26170 80 15 -14.8 -2.6 | 129 36 -28.0 22.4 61 20 26213 50 10 -7.7 -6.4 | 132 28 -20.9 18.6 62 18 26518 80 15 -14.8 -2.6 | 129 36 -28.0 22.4 63 16 26822 120 15 -13.0 7.5 | 141 42 -26.2 32.5 64 13 27432 70 18 -16.9 -6.2 | 122 36 -30.1 18.8 65 12 27737 80 21 -20.7 -3.6 | 122 40 -33.9 21.3 66 10 28346 55 18 -14.7 -10.3 | 118 32 -28.0 14.7 67 9 28651 65 15 -13.6 -6.3 | 125 33 -26.8 18.7 68 8 28956 85 14 -13.9 -1.2 | 131 36 -27.2 23.8 69 6 29870 350 4 0.7 -3.9 | 149 25 -12.5 21.1 Wind Parameters Mean winds (0-6000m): 302.1 at 37.7 knts Storm direction: 332.1 at 28.3 knts Shear (0-3000m) pos: 6.8 neg: 3.0 tot: 9.8 10-3/s Storm rel Dir Shear (0-3000m): 114.0 deg Storm rel helicity (0-3000m) pos: 88.4 neg: -78.9 tot: 9.5 m^2/s^2 ave: 3.2 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 14.4 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 156.64 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 ------------------------------------------------------------------------------- 500 242 8 168 29| 0.0 2.0 2.0| 22.0 -17.7 4.3 8.7 0.10| 6.4 0.6 1000 258 8 169 27| 9.1 1.0 10.1| 55.3 -23.2 32.2 32.2 0.25| 12.6 3.2 1500 304 15 177 17| 11.1 0.7 11.8| 63.7 -24.5 39.2 26.1 0.30| 15.7 4.6 2000 314 19 181 12| 8.3 1.2 9.6| 66.4 -26.1 40.3 20.2 0.24| 15.2 3.6 2500 316 23 197 9| 8.1 1.0 9.1| 82.9 -26.1 56.8 22.7 0.28| 13.9 3.9 3000 316 27 221 8| 6.8 3.0 9.8| 88.4 -78.9 9.5 3.2 0.11| 14.4 1.7 4000 311 30 242 11| 5.1 2.8 7.9|120.6-147.1 -26.5 -6.6 0.04| 14.5 0.6 5000 307 35 254 15| 4.1 3.2 7.3|128.1-187.3 -59.3 -11.9 0.01| 12.7 0.1 6000 302 38 255 19| 3.4 2.9 6.3|128.1-278.2-150.1 -25.0 -0.06| 11.5 -0.7 Wrote GIF file: /home/apache/climate/data/raob//KJAN/skewt/KJAN.skewt.20260119.00.gif