UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011100.upa.cvt Date: 0000Z 11 JAN 26 Searching for KJAN... Searching the city database file for: KJAN ... Date:0000Z 11 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 1013 101 13.8 8.8 72 5.0 11.0 310 14 285.9 287.1 283.6 305.5 7.02 1 1011 116 13.2 8.2 72 5.0 10.4 312 14 285.5 286.6 283.1 304.3 6.75 2 1000 197 12.2 7.6 73 4.6 9.7 320 15 285.4 286.5 282.8 303.6 6.55 3 943 685 7.8 7.2 96 0.6 7.5 337 16 285.7 286.9 283.2 304.6 6.76 4 925 844 6.4 6.0 97 0.4 6.2 330 21 285.9 287.0 282.8 303.6 6.34 5 917 915 5.8 5.6 99 0.2 5.7 330 22 285.9 287.0 282.7 303.4 6.22 6 902 1050 5.2 5.1 99 0.1 5.1 314 21 286.7 287.7 283.0 303.9 6.11 7 898 1087 5.2 5.0 99 0.2 5.1 310 20 287.0 288.1 283.1 304.2 6.09 8 896 1105 5.2 5.0 99 0.2 5.1 308 20 287.2 288.3 283.2 304.5 6.11 9 876 1289 5.2 5.2 100 0.0 5.2 298 19 289.1 290.2 284.2 307.1 6.34 10 874 1308 5.0 4.2 95 0.8 4.6 299 19 289.1 290.1 283.8 305.9 5.92 11 871 1336 4.0 -0.4 73 4.4 2.0 301 19 288.3 289.1 281.5 300.6 4.26 12 869 1355 6.0 -3.0 52 9.0 2.0 302 19 290.6 291.2 281.7 300.9 3.52 13 868 1364 6.2 -3.8 49 10.0 1.8 302 19 290.9 291.5 281.6 300.6 3.32 14 867 1374 6.2 -4.8 45 11.0 1.5 303 20 291.0 291.5 281.4 300.1 3.08 15 862 1421 6.0 -6.0 42 12.0 1.0 305 20 291.3 291.8 281.1 299.6 2.83 16 850 1536 5.4 -7.6 39 13.0 0.2 305 20 291.8 292.3 281.0 299.4 2.54 17 847 1565 5.2 -7.8 38 13.0 0.0 304 20 291.9 292.3 281.0 299.4 2.51 18 843 1603 5.2 -6.8 42 12.0 0.3 302 19 292.3 292.8 281.5 300.4 2.72 19 832 1710 4.2 -5.8 48 10.0 0.1 296 18 292.3 292.9 281.8 301.1 2.98 20 827 1759 3.6 -3.4 60 7.0 0.5 294 18 292.2 292.8 282.5 302.8 3.59 21 825 1779 3.6 -1.4 70 5.0 1.3 293 18 292.4 293.1 283.2 304.6 4.18 22 823 1799 4.2 -4.8 52 9.0 0.4 291 17 293.2 293.8 282.5 302.9 3.25 23 814 1888 4.0 -6.0 48 10.0 -0.2 286 19 294.0 294.5 282.5 302.9 3.00 24 809 1938 4.4 -11.6 30 16.0 -1.5 283 21 294.9 295.2 281.7 300.8 1.94 25 807 1958 5.0 -21.0 13 26.0 -2.8 281 22 295.7 295.9 280.7 298.6 0.89 26 801 2019 5.2 -20.8 13 26.0 -2.7 277 24 296.6 296.8 281.1 299.5 0.91 27 798 2050 5.0 -22.0 12 27.0 -3.0 275 25 296.7 296.8 281.0 299.3 0.82 28 791 2122 6.6 -27.4 7 34.0 -2.6 271 28 299.2 299.2 281.7 300.8 0.51 29 777 2269 7.6 -29.4 5 37.0 -2.3 270 34 301.8 301.8 282.7 303.2 0.43 30 748 2581 6.6 -17.4 16 24.0 -1.7 265 45 304.0 304.2 284.7 308.2 1.30 31 737 2702 6.0 -20.0 13 26.0 -2.5 261 48 304.6 304.8 284.6 308.1 1.06 32 700 3122 3.6 -23.4 12 27.0 -4.5 250 48 306.5 306.6 285.0 309.2 0.83 33 685 3297 2.2 -29.8 7 32.0 -6.0 246 49 306.8 306.9 284.7 308.4 0.47 34 680 3357 1.6 -21.4 16 23.0 -5.5 245 49 306.8 307.0 285.4 310.1 1.02 35 662 3572 0.2 -33.8 6 34.0 -7.6 245 51 307.6 307.6 284.8 308.7 0.33 36 644 3793 -1.5 -35.5 5 34.0 -8.8 245 53 308.1 308.1 284.9 309.1 0.29 37 632 3943 -2.5 -31.5 9 29.0 -9.2 245 55 308.6 308.7 285.4 310.1 0.43 38 626 4018 -3.1 -22.1 21 19.0 -8.7 245 55 308.8 309.0 286.1 312.2 1.04 39 619 4107 -3.3 -11.3 54 8.0 -6.4 245 56 309.5 310.0 288.1 317.8 2.60 40 608 4249 -4.5 -10.5 63 6.0 -6.8 245 58 309.7 310.3 288.3 318.7 2.83 41 603 4314 -4.1 -13.1 50 9.0 -7.4 245 58 310.9 311.4 288.2 318.4 2.31 42 596 4406 -3.7 -13.7 46 10.0 -7.4 246 59 312.4 312.9 288.6 319.7 2.23 43 583 4580 -4.5 -13.5 49 9.0 -7.8 247 61 313.5 313.9 289.0 321.0 2.31 44 574 4703 -5.1 -16.1 42 11.0 -8.9 248 62 314.2 314.5 288.9 320.4 1.90 45 553 4995 -7.7 -16.7 48 9.0 -10.7 249 64 314.5 314.8 288.9 320.6 1.87 46 543 5136 -9.3 -13.3 73 4.0 -10.8 247 65 314.2 314.7 289.5 322.4 2.53 47 540 5179 -9.3 -11.1 87 1.8 -10.0 247 65 314.7 315.3 290.1 324.5 3.03 48 513 5574 -12.1 -14.0 86 1.9 -12.8 242 66 316.0 316.4 290.0 324.2 2.52 49 503 5724 -13.5 -14.3 94 0.8 -13.8 241 66 316.0 316.5 290.0 324.3 2.51 50 500 5770 -13.7 -15.2 88 1.5 -14.2 240 66 316.3 316.8 290.0 324.1 2.35 51 498 5800 -13.7 -15.0 90 1.3 -14.2 240 66 316.7 317.2 290.2 324.6 2.39 52 497 5815 -13.3 -16.0 80 2.7 -14.2 240 66 317.4 317.8 290.2 324.7 2.21 53 495 5846 -13.5 -16.6 77 3.1 -14.5 240 66 317.5 317.9 290.1 324.5 2.11 54 400 7420 -24.1 -41.1 19 17.0 -26.3 240 85 323.7 323.7 290.2 324.7 0.26 55 300 9460 -38.5 -42.9 63 4.4 -38.9 240 96 331.1 331.2 292.3 332.2 0.29 56 250 10700 -47.7 -51.8 63 4.1 -47.9 230 95 335.2 335.2 293.2 335.7 0.13 57 200 12130 -59.3 -64.3 52 5.0 -59.4 235 105 338.9 338.9 294.1 339.0 0.03 58 188 12514 -61.2 -67.7 42 6.5 -61.3 235 109 341.8 341.8 294.8 341.9 0.02 59 156 13652 -67.1 -78.1 20 11.0 -67.2 230 99 350.5 350.5 296.8 350.6 0.01 60 150 13890 -63.9 -83.9 5 20.0 -64.0 235 105 360.0 360.0 298.7 360.0 0.00 61 100 16380 -63.7 -88.7 2 25.0 -63.9 235 76 404.7 404.7 305.8 404.7 0.00 62 90 17019 -67.9 -89.9 3 22.0 -68.0 241 74 408.7 408.7 306.3 408.7 0.00 63 87 17223 -68.1 -90.1 3 22.0 -68.2 246 72 412.2 412.2 306.8 412.3 0.00 64 84 17435 -65.5 -89.5 2 24.0 -65.7 249 67 421.7 421.7 307.9 421.7 0.00 65 70 18530 -70.5 -88.5 5 18.0 -70.6 235 43 433.6 433.6 309.2 433.6 0.00 66 69 18616 -70.9 -88.9 5 18.0 -71.0 235 38 434.5 434.5 309.3 434.5 0.00 67 62 19253 -69.5 -89.5 4 20.0 -69.6 246 35 451.1 451.1 311.0 451.1 0.00 68 57 19762 -64.9 -88.9 2 24.0 -65.2 230 34 472.5 472.5 312.8 472.5 0.00 69 53 20205 -66.7 -89.7 3 23.0 -67.0 275 24 478.3 478.3 313.3 478.3 0.00 70 52 20321 -64.5 -89.5 2 25.0 -64.8 275 21 486.0 486.0 313.9 486.0 0.00 71 50 20560 -66.3 -89.3 3 23.0 -66.5 220 15 487.2 487.2 314.0 487.3 0.00 72 49 20682 -66.5 -89.5 3 23.0 -66.8 220 14 489.6 489.6 314.2 489.6 0.00 73 48 20808 -65.1 -90.1 2 25.0 -65.4 234 16 495.8 495.8 314.7 495.8 0.00 74 43 21478 -65.3 -89.3 2 24.0 -65.7 275 19 511.2 511.2 315.7 511.2 0.00 75 40 21919 -65.3 -90.3 2 25.0 -65.7 270 19 521.9 521.9 316.4 521.9 0.00 76 38 22233 -62.5 -89.5 1 27.0 -63.0 285 12 536.7 536.7 317.3 536.7 0.00 77 34 22917 -64.3 -90.3 2 26.0 -64.8 233 16 549.3 549.3 318.1 549.3 0.00 78 32 23289 -63.1 -90.1 1 27.0 -63.7 251 17 562.1 562.1 318.8 562.2 0.00 79 31 23486 -60.5 -88.5 1 28.0 -61.3 260 19 574.3 574.3 319.4 574.3 0.00 80 30 23690 -60.7 -88.7 1 28.0 -61.6 255 31 579.2 579.2 319.6 579.2 0.00 81 26 24576 -63.3 -90.3 1 27.0 -64.0 305 23 596.0 596.0 320.4 596.0 0.00 82 22 25617 -57.9 -87.9 1 30.0 -59.4 263 31 641.2 641.2 322.3 641.3 0.01 83 20 26220 -57.1 -87.1 1 30.0 -58.9 255 42 661.4 661.4 323.1 661.5 0.01 84 20 26220 -56.7 -87.7 1 31.0 -58.6 255 42 662.6 662.6 323.2 662.7 0.01 85 18 26888 -56.1 -86.1 1 30.0 -58.2 274 41 684.8 684.8 323.9 684.9 0.01 86 17 27252 -54.5 -86.5 1 32.0 -57.1 268 40 701.2 701.2 324.5 701.3 0.01 87 15 28056 -52.3 -85.3 1 33.0 -55.8 280 50 734.1 734.1 325.5 734.2 0.02 88 13 28976 -54.5 -85.5 1 31.0 -57.7 276 45 757.1 757.1 326.1 757.3 0.02 89 11 30056 -49.7 -84.7 1 35.0 -55.0 272 54 811.6 811.6 327.5 811.8 0.03 90 10 30680 -48.9 -83.9 1 35.0 -54.8 270 62 837.0 837.0 328.1 837.3 0.03 91 8.2 31993 -45.7 -82.7 1 37.0 -53.9 898.5 898.6 329.4 899.1 0.05 TRP 156 13652 -67.1 -78.1 20 11.0 -67.2 230 99 350.5 350.5 296.8 350.6 0.01 WND 188 12514 -61.2 -67.7 42 6.5 -61.3 235 109 341.8 341.8 294.8 341.9 0.02 Sounding variables and indices 1000-500 mb thick: 5573.00 m Freezing level: 659.88 mb = 3598.33 m = 11805.39 ft Wetbulb zero: 816.66 mb = 1861.59 m = 6107.51 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 48.09 % Est. max temperature: 19.13 C = 66.44 F Sfc-Lift cond lev (LCL): 939.61 mb = 714.98 m = 2345.72 ft T: 7.54 C 700-500 lapse rate: 6.53 C/km ThetaE index: 6.53 C Layer 874.0- 869.0 mb Conv cond level (CCL): 927.39 mb = 822.75 m = 2699.27 ft Mean mixing ratio: 6.59 g/kg Conv temperature: 13.74 C = 56.73 F Cap Strength: 12.93 C Lifted Index: 12.47 C Risk: None Lifted Index @300 mb: 19.31 C Lifted Index @700 mb: 10.79 C Showalter Index: 15.69 C Risk: None Total Totals Index: 25.20 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 6.10 C K Index: -15.50 Risk: None Sweat Index: 106.00 Risk: None Energy Index: 5.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.44 J/kg Max Up Vert Vel: 2.21 m/s Conv Inhibition (B-): 0.76 J/kg Cap Strength: 12.89 C Lift Cond Lev (LCL): 930.36 mb = 796.44 m = 2612.96 ft Lev Free Conv (LFC): 915.36 mb = 929.92 m = 3050.87 ft Equ Level (EL): 895.36 mb = 1110.66 m = 3643.87 ft B at Equ Level: 1.37 J/kg Max Parcel Lev (MPL): 885.36 mb = 1202.49 m = 3945.12 ft Wind level data Storm motion: 285 at 33 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 1013 101 310 14 10.7 -9.0 | 89 21 -20.7 -0.4 1 1000 197 320 15 9.6 -11.5 | 82 22 -21.8 -2.9 2 987 305 320 17 10.9 -13.0 | 78 21 -20.5 -4.4 3 951 610 340 13 4.4 -12.2 | 82 27 -27.0 -3.6 4 925 844 330 21 10.5 -18.2 | 65 23 -20.9 -9.6 5 917 914 330 22 11.0 -19.1 | 63 23 -20.4 -10.5 6 884 1219 295 19 17.2 -8.0 | 92 14 -14.2 0.5 7 851 1524 310 20 15.3 -12.9 | 75 17 -16.1 -4.3 8 850 1536 305 20 16.4 -11.5 | 79 15 -15.0 -2.9 9 820 1829 290 17 16.0 -5.8 | 100 16 -15.4 2.8 10 790 2134 270 28 28.0 -0.0 | 158 9 -3.4 8.6 11 761 2438 270 41 41.0 -0.0 | 228 13 9.6 8.6 12 733 2743 260 49 48.3 8.5 | 225 24 16.9 17.1 13 700 3122 250 48 45.1 16.4 | 209 29 13.7 25.0 14 680 3353 245 49 44.4 20.7 | 204 32 13.0 29.3 15 654 3658 245 52 47.1 22.0 | 207 34 15.7 30.6 16 605 4267 245 58 52.6 24.5 | 213 39 21.2 33.1 17 560 4877 250 64 60.1 21.9 | 223 42 28.7 30.5 18 500 5770 240 66 57.2 33.0 | 212 49 25.8 41.6 19 478 6096 240 68 58.9 34.0 | 213 51 27.5 42.6 20 423 7010 235 71 58.2 40.7 | 208 56 26.8 49.3 21 400 7420 240 85 73.6 42.5 | 220 66 42.2 51.1 22 389 7620 240 87 75.3 43.5 | 220 68 43.9 52.1 23 373 7925 240 93 80.5 46.5 | 222 74 49.1 55.1 24 314 9144 240 94 81.4 47.0 | 222 75 50.0 55.6 25 300 9460 240 96 83.1 48.0 | 222 77 51.7 56.6 26 250 10700 230 95 72.8 61.1 | 211 81 41.4 69.6 27 228 11278 230 100 76.6 64.3 | 212 86 45.2 72.9 28 200 12130 235 105 86.0 60.2 | 218 88 54.6 68.8 29 188 12514 235 109 89.3 62.5 | 219 92 57.9 71.1 30 179 12802 235 109 89.3 62.5 | 219 92 57.9 71.1 31 156 13652 230 99 75.8 63.6 | 212 85 44.4 72.2 32 154 13716 235 98 80.3 56.2 | 217 81 48.9 64.8 33 150 13890 235 105 86.0 60.2 | 218 88 54.6 68.8 34 147 14021 240 107 92.7 53.5 | 225 87 61.3 62.1 35 133 14630 240 91 78.8 45.5 | 221 72 47.4 54.1 36 120 15240 245 100 90.6 42.3 | 229 78 59.2 50.8 37 115 15545 250 106 99.6 36.3 | 237 82 68.2 44.8 38 100 16380 235 76 62.3 43.6 | 211 61 30.9 52.2 39 94 16764 235 76 62.3 43.6 | 211 61 30.9 52.2 40 85 17374 250 70 65.8 23.9 | 227 47 34.4 32.5 41 77 17983 240 41 35.5 20.5 | 188 29 4.1 29.1 42 73 18288 230 40 30.6 25.7 | 179 34 -0.8 34.3 43 70 18530 235 43 35.2 24.7 | 187 33 3.8 33.2 44 69 18593 235 37 30.3 21.2 | 178 30 -1.1 29.8 45 66 18898 235 44 36.0 25.2 | 188 34 4.6 33.8 46 63 19202 250 36 33.8 12.3 | 187 21 2.4 20.9 47 60 19507 230 33 25.3 21.2 | 168 30 -6.1 29.8 48 57 19812 230 34 26.0 21.9 | 170 31 -5.4 30.4 49 54 20117 275 26 25.9 -2.3 | 139 8 -5.5 6.3 50 51 20422 275 18 17.9 -1.6 | 117 15 -13.5 7.0 51 50 20560 220 15 9.6 11.5 | 133 30 -21.8 20.1 52 49 20726 220 14 9.0 10.7 | 131 30 -22.4 19.3 53 46 21031 270 22 22.0 -0.0 | 132 13 -9.4 8.6 54 44 21336 280 21 20.7 -3.6 | 115 12 -10.7 4.9 55 42 21641 270 16 16.0 -0.0 | 119 18 -15.4 8.6 56 40 21946 270 19 19.0 -0.0 | 125 15 -12.4 8.6 57 38 22250 285 12 11.6 -3.1 | 105 21 -19.8 5.5 58 36 22555 215 15 8.6 12.3 | 132 31 -22.8 20.9 59 31 23470 260 18 17.7 3.1 | 131 18 -13.7 11.7 60 30 23690 255 31 29.9 8.0 | 175 17 -1.5 16.6 61 30 23774 235 26 21.3 14.9 | 157 26 -10.1 23.5 62 28 24079 250 31 29.1 10.6 | 173 19 -2.3 19.2 63 27 24384 295 29 26.3 -12.3 | 54 6 -5.1 -3.7 64 26 24689 310 20 15.3 -12.9 | 75 17 -16.1 -4.3 65 24 24994 260 17 16.7 3.0 | 128 19 -14.7 11.5 66 21 25908 265 37 36.9 3.2 | 205 13 5.5 11.8 67 20 26220 255 42 40.6 10.9 | 205 21 9.2 19.4 68 19 26518 250 36 33.8 12.3 | 187 21 2.4 20.9 69 18 26822 275 41 40.8 -3.6 | 242 11 9.4 5.0 70 17 27432 265 39 38.9 3.4 | 212 14 7.4 12.0 71 16 27737 270 30 30.0 -0.0 | 171 9 -1.4 8.6 72 15 28042 280 50 49.2 -8.7 | 270 18 17.8 -0.1 73 12 29261 275 43 42.8 -3.7 | 247 12 11.4 4.8 74 10 30680 270 62 62.0 -0.0 | 254 32 30.6 8.6 Wind Parameters Mean winds (0-6000m): 255.3 at 43.4 knts Storm direction: 285.3 at 32.6 knts Shear (0-3000m) pos: 1.2 neg: 8.5 tot: 9.7 10-3/s Storm rel Dir Shear (0-3000m): 120.7 deg Storm rel helicity (0-3000m) pos: 129.4 neg: -143.7 tot: -14.3 m^2/s^2 ave: -4.8 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 15.1 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 216.11 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 ------------------------------------------------------------------------------- 500 324 15 81 23| 7.1 0.0 7.1| 11.8 -22.9 -11.1 -22.2 -0.21| 11.3 -2.3 1000 326 17 76 23| 3.6 5.7 9.3| 31.8 -76.6 -44.8 -44.8 -0.23| 14.5 -3.3 1500 318 18 76 20| 2.4 4.1 6.5| 55.2 -90.8 -35.5 -23.7 -0.11| 13.3 -1.4 2000 309 18 80 17| 1.8 6.4 8.2| 96.7 -90.8 5.9 3.0 0.17| 14.1 2.3 2500 295 22 85 11| 1.4 9.0 10.4|129.4 -92.1 37.3 14.9 0.29| 15.4 4.5 3000 283 26 114 6| 1.2 8.5 9.7|129.4-143.7 -14.3 -4.8 0.16| 15.1 2.5 4000 267 33 188 10| 0.9 7.6 8.5|167.8-164.4 3.4 0.9 0.16| 12.8 2.0 5000 260 39 204 17| 0.4 6.4 6.8|255.6-187.5 68.1 13.6 0.20| 11.5 2.3 6000 255 43 208 22| 0.3 5.8 6.1|266.4-270.1 -3.7 -0.6 0.13| 10.5 1.4 Wrote GIF file: /home/apache/climate/data/raob//KJAN/skewt/KJAN.skewt.20260111.00.gif