UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010612.upa.cvt Date: 1200Z 6 JAN 26 Searching for KJAN... Searching the city database file for: KJAN ... Date:1200Z 6 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 15.6 15.0 96 0.6 15.3 190 8 288.4 290.3 288.2 318.4 10.73 1 1000 122 15.0 14.8 99 0.2 14.9 195 10 288.1 290.0 288.1 317.8 10.64 2 992 190 14.6 14.6 100 0.0 14.6 204 15 288.4 290.3 288.1 318.0 10.58 3 974 346 15.2 15.2 100 0.0 15.2 223 24 290.5 292.5 289.4 322.1 11.22 4 925 784 13.8 13.8 100 0.0 13.8 245 36 293.4 295.3 290.0 324.2 10.78 5 912 903 13.4 13.4 100 0.0 13.4 254 38 294.2 296.1 290.2 324.7 10.65 6 903 987 13.8 13.8 100 0.0 13.8 256 37 295.4 297.4 290.9 327.2 11.05 7 902 997 13.8 13.8 100 0.0 13.8 256 37 295.5 297.5 291.0 327.3 11.06 8 890 1110 13.6 13.4 99 0.2 13.5 258 35 296.5 298.4 291.2 328.0 10.92 9 889 1119 13.6 13.1 97 0.5 13.3 258 35 296.6 298.5 291.0 327.6 10.72 10 882 1186 12.2 8.0 75 4.2 9.7 259 34 295.8 297.2 288.1 318.0 7.65 11 879 1214 12.8 8.1 73 4.7 10.0 260 34 296.7 298.1 288.5 319.2 7.73 12 878 1224 13.2 8.3 72 4.9 10.3 260 34 297.2 298.6 288.8 320.1 7.84 13 873 1272 13.4 7.4 67 6.0 9.9 262 33 297.9 299.2 288.6 319.6 7.41 14 866 1340 13.4 6.4 63 7.0 9.4 264 33 298.6 299.9 288.5 319.1 6.97 15 855 1448 12.8 10.1 84 2.7 11.2 268 32 299.1 300.7 290.5 325.8 9.11 16 850 1497 12.4 9.7 84 2.7 10.7 270 31 299.1 300.8 290.3 325.3 8.92 17 845 1546 12.0 9.6 85 2.4 10.6 270 32 299.2 300.8 290.4 325.4 8.91 18 818 1818 11.0 6.7 75 4.3 8.5 270 33 301.0 302.3 289.8 323.3 7.54 19 810 1900 11.6 3.6 58 8.0 7.2 268 32 302.4 303.6 289.0 320.8 6.12 20 795 2056 11.2 1.2 50 10.0 5.9 263 29 303.6 304.6 288.6 319.6 5.25 21 780 2216 11.4 -6.6 28 18.0 3.2 260 27 305.5 306.1 287.0 314.8 2.99 22 746 2586 8.8 -6.2 34 15.0 2.0 265 27 306.6 307.2 287.6 316.7 3.22 23 742 2631 9.0 -7.0 32 16.0 1.8 266 27 307.3 307.9 287.7 316.9 3.05 24 737 2687 8.8 -4.2 40 13.0 2.5 268 28 307.7 308.4 288.6 319.5 3.80 25 731 2755 8.8 -6.2 34 15.0 1.9 270 29 308.4 309.0 288.3 318.7 3.29 26 700 3112 6.6 -7.4 36 14.0 0.3 265 31 309.8 310.4 288.6 319.7 3.13 27 694 3182 6.0 -7.0 39 13.0 0.1 264 30 309.9 310.5 288.8 320.2 3.26 28 668 3494 5.0 -17.0 19 22.0 -3.0 269 29 312.2 312.5 287.8 317.2 1.51 29 637 3879 1.6 -18.4 21 20.0 -5.3 277 31 312.6 312.8 287.8 317.3 1.41 30 631 3955 2.2 -22.8 14 25.0 -5.7 275 32 314.1 314.3 287.9 317.4 0.97 31 603 4320 0.0 -28.0 10 28.0 -7.7 270 34 315.7 315.8 288.1 317.9 0.63 32 597 4400 0.0 -23.0 16 23.0 -7.1 270 34 316.6 316.8 288.8 320.0 1.01 33 596 4414 0.0 -20.0 21 20.0 -6.7 270 34 316.7 317.0 289.1 321.2 1.31 34 589 4508 -1.1 -17.1 28 16.0 -6.8 270 34 316.5 316.8 289.4 322.2 1.70 35 584 4576 -1.9 -16.9 31 15.0 -7.2 270 34 316.4 316.7 289.4 322.2 1.74 36 582 4603 -1.9 -12.9 43 11.0 -6.2 270 33 316.7 317.1 290.2 324.7 2.43 37 580 4630 -2.3 -12.3 46 10.0 -6.2 270 33 316.5 317.0 290.2 324.9 2.56 38 569 4782 -3.5 -12.5 50 9.0 -7.0 270 33 316.8 317.3 290.3 325.3 2.57 39 559 4922 -4.3 -16.3 39 12.0 -8.6 270 34 317.5 317.9 289.9 323.9 1.91 40 554 4993 -4.9 -11.9 58 7.0 -7.7 270 35 317.6 318.1 290.7 326.7 2.77 41 551 5035 -5.3 -12.3 58 7.0 -8.1 270 36 317.6 318.2 290.7 326.5 2.70 42 545 5121 -5.9 -12.9 58 7.0 -8.6 270 38 317.9 318.4 290.7 326.5 2.60 43 542 5164 -6.3 -13.3 58 7.0 -8.9 270 40 317.9 318.4 290.6 326.3 2.53 44 536 5251 -7.1 -10.0 80 2.9 -8.3 270 42 318.0 318.6 291.4 328.9 3.34 45 532 5309 -7.5 -9.8 84 2.3 -8.5 270 43 318.2 318.9 291.5 329.3 3.42 46 527 5383 -7.9 -9.4 89 1.5 -8.5 270 45 318.6 319.3 291.7 330.2 3.56 47 513 5592 -9.1 -12.1 79 3.0 -10.3 270 50 319.6 320.2 291.5 329.3 2.95 48 509 5652 -9.1 -15.1 62 6.0 -11.3 270 52 320.3 320.8 291.2 328.1 2.32 49 507 5683 -9.3 -15.3 62 6.0 -11.5 270 52 320.4 320.9 291.2 328.1 2.29 50 500 5790 -10.1 -16.1 61 6.0 -12.2 270 55 320.7 321.2 291.2 328.0 2.18 51 491 5930 -11.5 -16.4 67 4.9 -13.2 273 55 320.7 321.1 291.1 327.9 2.16 52 484 6040 -11.9 -17.9 61 6.0 -13.9 271 54 321.5 321.9 291.2 328.1 1.93 53 447 6644 -16.5 -17.4 93 0.9 -16.8 274 50 323.1 323.5 291.9 330.5 2.18 54 429 6952 -18.7 -19.0 97 0.3 -18.8 272 50 324.1 324.5 292.0 330.9 1.99 55 400 7470 -22.7 -22.9 98 0.2 -22.8 265 51 325.5 325.8 291.9 330.8 1.52 56 300 9520 -38.3 -41.2 74 2.9 -38.6 275 68 331.4 331.5 292.4 332.7 0.35 57 250 10750 -47.7 -54.7 44 7.0 -48.0 275 75 335.2 335.2 293.2 335.5 0.09 58 200 12180 -59.5 -63.8 57 4.3 -59.6 275 83 338.5 338.5 294.0 338.7 0.04 59 167 13289 -67.1 -71.5 54 4.4 -67.1 265 90 343.8 343.8 295.3 343.8 0.01 60 159 13586 -66.3 -75.5 26 9.2 -66.4 270 95 350.0 350.0 296.7 350.1 0.01 61 150 13940 -65.3 -80.3 11 15.0 -65.4 280 86 357.6 357.6 298.2 357.6 0.00 62 100 16400 -67.7 -85.7 6 18.0 -67.8 305 61 396.9 396.9 304.8 396.9 0.00 63 94 16773 -66.3 -85.3 5 19.0 -66.4 305 61 406.8 406.8 306.1 406.8 0.00 64 72 18355 -73.7 -88.7 8 15.0 -73.7 296 51 423.3 423.3 308.1 423.3 0.00 65 70 18520 -72.9 -87.9 9 15.0 -73.0 300 53 428.4 428.4 308.7 428.4 0.00 66 64 19045 -73.5 -88.5 8 15.0 -73.6 297 54 438.2 438.2 309.7 438.2 0.00 67 58 19624 -71.7 -87.7 7 16.0 -71.8 316 32 454.8 454.8 311.3 454.8 0.00 68 58 19624 -69.9 -86.9 7 17.0 -70.1 316 32 458.9 458.9 311.7 458.9 0.00 69 56 19833 -68.3 -87.3 5 19.0 -68.5 309 29 467.1 467.1 312.4 467.2 0.00 70 53 20162 -69.9 -86.9 7 17.0 -70.1 298 23 470.9 470.9 312.7 470.9 0.00 71 50 20510 -69.3 -87.3 6 18.0 -69.5 300 19 480.2 480.2 313.5 480.2 0.00 72 46 21009 -68.5 -87.5 5 19.0 -68.7 291 19 493.7 493.7 314.5 493.7 0.00 73 45 21140 -68.9 -87.9 5 19.0 -69.1 292 19 495.8 495.8 314.7 495.9 0.00 74 43 21413 -67.1 -87.1 4 20.0 -67.4 305 19 506.8 506.8 315.4 506.8 0.00 75 43 21413 -67.3 -87.3 4 20.0 -67.5 305 19 506.3 506.3 315.4 506.3 0.00 76 30 23610 -62.1 -87.1 2 25.0 -62.8 285 10 575.3 575.3 319.5 575.4 0.01 77 29 23819 -62.5 -86.5 3 24.0 -63.2 277 10 579.8 579.9 319.6 579.9 0.01 78 27 24263 -59.9 -85.9 2 26.0 -60.9 266 18 599.1 599.1 320.6 599.2 0.01 79 26 24499 -59.7 -86.7 2 27.0 -60.8 261 19 606.2 606.2 320.9 606.3 0.01 80 25 24744 -59.7 -86.7 2 27.0 -60.8 273 14 613.0 613.0 321.2 613.1 0.01 81 24 24998 -60.9 -86.9 2 26.0 -61.9 286 20 616.7 616.8 321.3 616.8 0.01 82 22 25544 -57.1 -86.1 1 29.0 -58.7 296 19 643.6 643.6 322.4 643.7 0.01 83 20 26150 -54.9 -84.9 1 30.0 -57.1 285 21 668.1 668.1 323.3 668.2 0.01 84 19 26480 -53.5 -83.5 1 30.0 -56.1 275 21 682.4 682.4 323.9 682.5 0.02 85 17 27196 -55.3 -85.3 1 30.0 -57.8 281 22 698.6 698.6 324.4 698.8 0.02 86 17 27196 -52.7 -84.7 1 32.0 -55.8 281 22 707.0 707.0 324.7 707.1 0.02 87 16 27588 -53.3 -84.3 1 31.0 -56.3 270 22 717.4 717.4 325.0 717.5 0.02 88 15 28006 -52.1 -85.1 1 33.0 -55.6 270 24 734.7 734.7 325.5 734.9 0.02 89 14 28460 -46.9 -81.9 1 35.0 -52.5 262 26 767.0 767.0 326.4 767.3 0.03 90 12 29482 -47.9 -81.9 1 34.0 -53.6 259 32 798.0 798.0 327.2 798.4 0.04 91 11 30059 -46.9 -81.9 1 35.0 -53.4 266 30 821.8 821.8 327.8 822.2 0.04 92 10 30700 -40.9 -79.9 1 39.0 -50.7 255 37 866.9 866.9 328.8 867.6 0.07 93 9.4 31126 -35.3 -77.3 1 42.0 -48.6 252 42 903.6 903.7 329.5 904.8 0.11 94 9.0 31428 -36.5 -77.5 1 41.0 -49.3 249 45 910.3 910.4 329.7 911.5 0.11 95 8.1 32164 -33.1 -77.1 0 44.0 -48.6 243 52 951.6 951.7 330.4 953.1 0.13 96 8.0 32251 -32.9 -76.9 0 44.0 -48.6 242 53 955.8 955.9 330.5 957.4 0.14 97 7.1 33082 -38.1 -79.1 1 41.0 -51.2 236 62 967.6 967.7 330.7 968.8 0.11 98 7.0 33180 -37.3 -79.3 0 42.0 -51.0 235 63 974.9 974.9 330.8 976.1 0.11 99 6.6 33589 -33.9 -76.9 1 43.0 -50.0 1005.7 1005.8 331.3 1007.7 0.17 100 6.2 34026 -35.9 -78.9 0 43.0 -51.1 1015.3 1015.4 331.4 1016.8 0.13 101 6.1 34139 -34.9 -77.9 0 43.0 -50.8 1024.3 1024.4 331.6 1026.2 0.15 TRP 167 13289 -67.1 -71.5 54 4.4 -67.1 265 90 343.8 343.8 295.3 343.8 0.01 WND 159 13586 -66.3 -75.5 26 9.2 -66.4 270 95 350.0 350.0 296.7 350.1 0.01 Sounding variables and indices 1000-500 mb thick: 5668.00 m Freezing level: 596.00 mb = 4413.57 m = 14480.04 ft Wetbulb zero: 692.87 mb = 3195.73 m = 10484.56 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 54.71 % Est. max temperature: 26.26 C = 79.27 F Sfc-Lift cond lev (LCL): 995.26 mb = 162.35 m = 532.62 ft T: 14.76 C 700-500 lapse rate: 6.24 C/km ThetaE index: 10.53 C Layer 818.0- 746.0 mb Conv cond level (CCL): 1000.00 mb = 122.00 m = 400.26 ft Mean mixing ratio: 10.89 g/kg Conv temperature: 15.50 C = 59.89 F Cap Strength: 6.07 C Lifted Index: 4.94 C Risk: None Lifted Index @300 mb: 6.91 C Lifted Index @700 mb: 5.17 C Showalter Index: 3.47 C Risk: None Total Totals Index: 42.30 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.80 C K Index: 18.20 Risk: < 20 % chance of thunderstorms Sweat Index: 233.40 Risk: None Energy Index: 0.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.10 J/kg Max Up Vert Vel: 6.94 m/s Conv Inhibition (B-): 49148.64 J/kg Cap Strength: 5.84 C Lift Cond Lev (LCL): 952.64 mb = 534.14 m = 1752.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 26 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 101 190 8 1.4 7.9 | 131 29 -21.7 18.7 1 1000 122 195 10 2.6 9.7 | 135 29 -20.5 20.5 2 979 305 220 23 14.8 17.6 | 164 30 -8.3 28.5 3 944 610 240 34 29.4 17.0 | 193 29 6.3 27.9 4 925 784 245 36 32.6 15.2 | 200 28 9.5 26.1 5 911 914 255 38 36.7 9.8 | 213 25 13.6 20.7 6 878 1219 260 34 33.5 5.9 | 212 20 10.4 16.8 7 850 1497 270 31 31.0 -0.0 | 216 13 7.9 10.9 8 847 1524 270 32 32.0 -0.0 | 219 14 8.9 10.9 9 817 1829 270 33 33.0 -0.0 | 222 15 9.9 10.9 10 787 2134 260 28 27.6 4.9 | 196 16 4.5 15.7 11 759 2438 260 25 24.6 4.3 | 186 15 1.5 15.2 12 732 2743 270 29 29.0 -0.0 | 209 12 5.9 10.9 13 700 3112 265 31 30.9 2.7 | 210 16 7.8 13.6 14 679 3353 260 29 28.6 5.0 | 199 17 5.5 15.9 15 654 3658 280 30 29.5 -5.2 | 229 9 6.4 5.6 16 605 4267 270 34 34.0 -0.0 | 225 15 10.9 10.9 17 561 4877 270 33 33.0 -0.0 | 222 15 9.9 10.9 18 500 5790 270 55 55.0 -0.0 | 251 34 31.9 10.9 19 500 5791 275 55 54.8 -4.8 | 259 32 31.7 6.1 20 480 6096 270 54 54.0 -0.0 | 251 33 30.9 10.9 21 443 6706 275 49 48.8 -4.3 | 256 27 25.7 6.6 22 400 7470 265 51 50.8 4.4 | 241 32 27.7 15.3 23 392 7620 270 51 51.0 -0.0 | 249 30 27.9 10.9 24 316 9144 275 64 63.8 -5.6 | 263 41 40.7 5.3 25 300 9520 275 68 67.7 -5.9 | 264 45 44.6 4.9 26 265 10363 275 75 74.7 -6.5 | 265 52 51.6 4.3 27 250 10750 275 75 74.7 -6.5 | 265 52 51.6 4.3 28 200 12180 275 83 82.7 -7.2 | 267 60 59.6 3.6 29 167 13289 265 90 89.7 7.8 | 254 69 66.6 18.7 30 159 13586 270 95 95.0 -0.0 | 261 73 71.9 10.9 31 156 13716 270 95 95.0 -0.0 | 261 73 71.9 10.9 32 150 13940 280 86 84.7 -14.9 | 274 62 61.6 -4.1 33 134 14630 285 73 70.5 -18.9 | 280 48 47.4 -8.0 34 127 14935 270 63 63.0 -0.0 | 255 41 39.9 10.9 35 121 15240 270 66 66.0 -0.0 | 256 44 42.9 10.9 36 104 16154 280 80 78.8 -13.9 | 273 56 55.7 -3.0 37 100 16400 305 61 50.0 -35.0 | 312 36 26.9 -24.1 38 94 16764 305 61 50.0 -35.0 | 312 36 26.9 -24.1 39 85 17374 300 46 39.8 -23.0 | 306 21 16.7 -12.1 40 73 18288 295 50 45.3 -21.1 | 295 24 22.2 -10.3 41 70 18520 300 53 45.9 -26.5 | 304 28 22.8 -15.6 42 69 18593 290 49 46.0 -16.8 | 284 24 22.9 -5.9 43 62 19202 300 56 48.5 -28.0 | 304 31 25.4 -17.1 44 59 19507 320 34 21.9 -26.0 | 5 15 -1.2 -15.2 45 51 20422 290 19 17.9 -6.5 | 130 7 -5.2 4.4 46 50 20510 300 19 16.5 -9.5 | 102 7 -6.6 1.4 47 48 20726 315 20 14.1 -14.1 | 70 10 -9.0 -3.3 48 46 21031 290 19 17.9 -6.5 | 130 7 -5.2 4.4 49 44 21336 295 18 16.3 -7.6 | 116 8 -6.8 3.2 50 41 21641 330 23 11.5 -19.9 | 52 15 -11.6 -9.1 51 38 22250 325 16 9.2 -13.1 | 81 14 -13.9 -2.3 52 36 22555 325 11 6.3 -9.0 | 96 17 -16.8 1.8 53 34 22860 265 10 10.0 0.9 | 132 18 -13.1 11.7 54 32 23165 320 12 7.7 -9.2 | 96 15 -15.4 1.7 55 31 23470 330 10 5.0 -8.7 | 97 18 -18.1 2.2 56 30 23610 285 10 9.7 -2.6 | 122 16 -13.4 8.3 57 29 23774 275 10 10.0 -0.9 | 127 17 -13.1 10.0 58 28 24079 285 10 9.7 -2.6 | 122 16 -13.4 8.3 59 27 24384 255 23 22.2 6.0 | 177 17 -0.9 16.8 60 25 24689 270 13 13.0 -0.0 | 137 15 -10.1 10.9 61 23 25298 300 27 23.4 -13.5 | 354 3 0.3 -2.6 62 22 25603 295 18 16.3 -7.6 | 116 8 -6.8 3.2 63 21 25908 305 26 21.3 -14.9 | 24 4 -1.8 -4.1 64 20 26150 285 21 20.3 -5.4 | 153 6 -2.8 5.4 65 20 26213 275 21 20.9 -1.8 | 166 9 -2.2 9.0 66 18 26822 275 22 21.9 -1.9 | 172 9 -1.2 8.9 67 16 27432 285 22 21.3 -5.7 | 160 5 -1.9 5.2 68 16 27737 260 22 21.7 3.8 | 174 15 -1.4 14.7 69 15 28042 270 24 24.0 -0.0 | 185 11 0.9 10.9 70 14 28346 250 24 22.6 8.2 | 178 19 -0.5 19.1 71 14 28651 275 28 27.9 -2.4 | 210 10 4.8 8.4 72 12 29261 255 30 29.0 7.8 | 198 20 5.9 18.6 73 12 29566 260 32 31.5 5.6 | 207 18 8.4 16.4 74 11 29870 270 28 28.0 -0.0 | 204 12 4.9 10.9 75 10 30700 255 37 35.7 9.6 | 212 24 12.6 20.4 76 7 33180 235 63 51.6 36.1 | 211 55 28.5 47.0 Wind Parameters Mean winds (0-6000m): 265.2 at 34.0 knts Storm direction: 295.2 at 25.5 knts Shear (0-3000m) pos: 5.4 neg: 0.8 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 79.1 deg Storm rel helicity (0-3000m) pos: 342.1 neg: -41.2 tot: 300.9 m^2/s^2 ave: 100.3 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 12.6 stream: 6.8 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.38 Bulk Shear: 63.41 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 23 166 28| 30.0 0.0 30.0|240.8 0.0 240.8 481.5 1.00| 32.3 32.2 1000 241 29 186 25| 17.2 0.0 17.2|311.6 -1.0 310.6 310.6 0.91| 23.2 21.1 1500 249 31 194 22| 10.9 0.0 10.9|320.6 -2.5 318.1 212.1 0.79| 18.7 14.8 2000 254 31 199 20| 8.2 1.5 9.7|322.5 -28.0 294.5 147.2 0.60| 15.8 9.6 2500 255 30 198 19| 6.5 1.2 7.7|331.8 -41.2 290.6 116.2 0.54| 14.0 7.5 3000 257 30 199 18| 5.4 0.8 6.2|342.1 -41.2 300.9 100.3 0.54| 12.6 6.8 4000 261 30 203 17| 4.2 0.9 5.1|360.0 -52.9 307.1 76.8 0.47| 11.6 5.4 5000 263 31 207 16| 3.4 1.2 4.6|375.2 -56.7 318.5 63.7 0.46| 10.1 4.6 6000 265 34 218 17| 3.1 1.9 5.0|458.7 -96.7 362.0 60.3 0.42| 10.5 4.4 Wrote GIF file: /home/apache/climate/data/raob//KJAN/skewt/KJAN.skewt.20260106.12.gif