UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011012.upa.cvt Date: 1200Z 10 JAN 26 Searching for KDTX... Searching the city database file for: KDTX ... Date:1200Z 10 JAN 26 Station: KDTX WMO ident: 72632 Latitude: 42.70 Longitude: -83.47 Elevation: 329.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 163 SFC 979 329 -0.5 -2.4 87 1.9 -1.2 50 4 274.3 274.9 273.0 283.2 3.27 2 951 564 0.0 -2.7 82 2.7 -1.1 121 13 277.1 277.7 274.6 286.2 3.29 3 925 787 -1.9 -3.0 92 1.1 -2.3 150 16 277.4 277.9 274.8 286.5 3.31 4 908 934 -3.5 -3.5 100 0.0 -3.5 151 17 277.2 277.7 274.6 286.2 3.25 5 890 1092 -4.5 -4.6 99 0.1 -4.6 159 18 277.8 278.3 274.7 286.2 3.05 6 889 1101 -4.5 -8.7 72 4.2 -5.9 159 18 277.8 278.2 273.5 284.1 2.22 7 888 1110 -1.7 -22.7 18 21.0 -6.7 160 18 280.8 280.9 272.8 282.9 0.69 8 887 1119 1.2 -27.8 9 29.0 -5.3 160 18 283.9 284.0 274.2 285.3 0.44 9 886 1128 2.6 -28.4 8 31.0 -4.5 161 18 285.5 285.5 275.0 286.8 0.41 10 878 1201 3.6 -38.4 3 42.0 -4.4 164 18 287.2 287.3 275.5 287.8 0.16 11 850 1464 2.8 -41.2 2 44.0 -5.1 180 22 289.1 289.1 276.4 289.5 0.12 12 844 1521 2.8 -42.2 2 45.0 -5.1 189 23 289.7 289.7 276.7 290.0 0.11 13 803 1921 -0.3 -45.3 2 45.0 -7.4 184 19 290.5 290.5 277.0 290.8 0.08 14 783 2123 -0.9 180 18 292.0 15 754 2422 -2.7 -47.7 2 45.0 -9.2 194 20 293.2 293.2 278.3 293.4 0.07 16 747 2496 -2.9 -31.9 9 29.0 -8.9 196 20 293.8 293.8 279.0 294.9 0.35 17 733 2646 -4.3 -22.3 23 18.0 -8.9 198 20 293.8 294.0 279.8 296.6 0.87 18 720 2786 -5.5 -22.5 25 17.0 -9.8 204 20 294.0 294.2 279.9 296.8 0.87 19 717 2819 -5.9 -22.9 25 17.0 -10.1 207 20 293.9 294.1 279.8 296.6 0.84 20 711 2884 -6.5 -21.5 29 15.0 -10.3 213 21 294.0 294.1 280.0 297.0 0.96 21 705 2951 -6.9 -17.9 41 11.0 -10.0 220 21 294.2 294.5 280.6 298.4 1.33 22 701 2995 -7.1 -16.1 49 9.0 -9.8 224 21 294.5 294.8 281.0 299.3 1.55 23 700 3006 -7.1 -16.1 49 9.0 -9.8 225 21 294.6 294.9 281.1 299.4 1.55 24 695 3062 -6.9 -18.9 38 12.0 -10.2 225 20 295.4 295.7 281.0 299.3 1.23 25 654 3534 -10.1 -16.1 61 6.0 -11.9 225 35 297.0 297.3 282.3 302.2 1.66 26 649 3593 -9.9 -17.9 52 8.0 -12.1 225 37 297.9 298.2 282.4 302.4 1.44 27 644 3653 -10.3 -18.3 52 8.0 -12.5 225 38 298.1 298.4 282.4 302.5 1.40 28 641 3688 -10.7 -18.7 52 8.0 -12.9 225 39 298.0 298.3 282.3 302.3 1.36 29 631 3809 -11.5 -19.5 52 8.0 -13.6 225 41 298.5 298.7 282.4 302.6 1.29 30 597 4232 -14.3 -28.3 29 14.0 -17.0 225 46 300.0 300.1 282.2 302.0 0.62 31 579 4464 -15.3 -27.3 35 12.0 -17.7 222 48 301.5 301.6 282.9 303.8 0.70 32 569 4595 -15.9 -29.9 29 14.0 -18.5 220 48 302.3 302.4 283.1 304.1 0.56 33 564 4662 -15.3 -32.3 22 17.0 -18.3 224 48 303.7 303.8 283.5 305.3 0.45 34 517 5313 -20.5 -36.5 23 16.0 -22.7 249 56 305.1 305.2 283.9 306.2 0.33 35 500 5560 -21.5 -40.5 16 19.0 -23.8 255 63 306.8 306.9 284.4 307.6 0.22 36 492 5678 -22.3 -42.3 14 20.0 -24.6 254 67 307.3 307.3 284.5 307.9 0.19 37 488 5738 -22.1 -47.1 8 25.0 -24.6 253 69 308.2 308.2 284.8 308.6 0.11 38 478 5890 -22.7 -52.7 5 30.0 -25.2 252 75 309.3 309.3 285.1 309.5 0.06 39 445 6409 -27.1 -54.1 6 27.0 -29.0 249 89 310.2 310.2 285.4 310.4 0.05 40 423 6773 -28.5 -57.5 4 29.0 -30.3 247 97 312.9 312.9 286.4 313.1 0.04 41 400 7170 -31.7 -56.7 7 25.0 -33.1 245 106 313.8 313.8 286.7 314.0 0.04 42 390 7349 -32.9 -56.9 7 24.0 -34.2 245 112 314.5 314.5 287.0 314.7 0.04 43 373 7662 -34.1 -62.1 4 28.0 -35.4 245 122 316.9 316.9 287.8 317.0 0.02 44 371 7700 -33.9 -63.9 3 30.0 -35.2 245 123 317.7 317.7 288.0 317.8 0.02 45 347 8168 -35.5 -64.5 4 29.0 -36.7 243 135 321.7 321.7 289.3 321.7 0.02 46 344 8228 -35.9 -58.9 8 23.0 -37.0 243 136 321.9 321.9 289.4 322.1 0.04 47 340 8310 -36.1 -48.1 28 12.0 -37.0 242 138 322.7 322.8 289.8 323.3 0.14 48 339 8330 -36.3 -48.3 28 12.0 -37.1 242 139 322.7 322.8 289.8 323.3 0.14 49 338 8351 -36.5 -43.5 48 7.0 -37.1 242 139 322.7 322.8 289.9 323.6 0.24 50 337 8371 -36.3 -42.3 54 6.0 -36.8 242 140 323.3 323.3 290.0 324.3 0.27 51 336 8392 -36.7 -43.7 48 7.0 -37.3 242 140 323.0 323.0 289.9 323.9 0.24 52 335 8412 -36.5 -40.4 67 3.9 -36.9 242 141 323.6 323.6 290.2 324.8 0.34 53 334 8433 -36.5 -40.5 66 4.0 -36.9 242 141 323.8 323.9 290.3 325.1 0.33 54 327 8580 -37.7 -40.6 74 2.9 -37.9 241 145 324.1 324.2 290.4 325.4 0.34 55 318 8772 -39.1 -43.0 66 3.9 -39.4 240 150 324.8 324.9 290.5 325.8 0.27 56 300 9170 -41.5 -44.8 70 3.3 -41.8 235 152 326.9 326.9 291.1 327.8 0.24 57 250 10370 -52.3 -56.7 59 4.4 -52.4 240 163 328.3 328.3 291.3 328.6 0.07 58 205 11627 -61.4 -64.7 64 3.3 -61.4 245 177 333.2 333.2 292.6 333.3 0.03 59 200 11780 -62.5 -65.7 65 3.2 -62.6 250 173 333.8 333.8 292.7 333.9 0.03 60 191 12065 -63.9 -70.9 38 7.0 -64.0 250 165 336.0 336.0 293.3 336.0 0.01 61 150 13580 -56.9 -82.9 2 26.0 -57.2 250 89 372.0 372.0 300.9 372.1 0.00 62 100 16140 -59.7 -86.7 2 27.0 -60.0 235 68 412.4 412.4 306.8 412.4 0.00 63 97 16330 -60.7 -86.7 2 26.0 -61.0 235 68 414.0 414.0 307.0 414.0 0.00 64 89 16869 -57.3 -85.3 2 28.0 -57.8 245 65 431.1 431.1 309.0 431.2 0.00 65 78 17697 -60.5 -86.5 2 26.0 -60.9 265 59 441.1 441.1 310.0 441.1 0.00 66 76 17859 -59.7 -86.7 2 27.0 -60.1 259 56 446.0 446.1 310.5 446.1 0.00 67 74 18026 -59.7 -85.7 2 26.0 -60.1 254 53 449.5 449.5 310.8 449.5 0.00 68 70 18370 -63.1 -87.1 3 24.0 -63.4 250 53 449.4 449.4 310.8 449.4 0.00 69 64 18919 -64.3 -88.3 2 24.0 -64.6 259 52 458.4 458.4 311.6 458.4 0.00 70 61 19215 -60.9 -86.9 2 26.0 -61.3 252 45 472.3 472.3 312.8 472.3 0.00 71 50 20440 -64.7 -88.7 2 24.0 -65.0 250 23 491.0 491.0 314.3 491.0 0.00 72 47 20818 -65.1 -89.1 2 24.0 -65.4 251 27 498.8 498.8 314.9 498.8 0.00 73 44 21223 -63.5 -88.5 2 25.0 -63.9 254 25 512.2 512.2 315.8 512.3 0.00 74 39 21962 -65.3 -89.3 2 24.0 -65.7 231 22 525.7 525.7 316.6 525.7 0.00 75 39 21962 -64.3 -89.3 2 25.0 -64.7 231 22 528.2 528.2 316.8 528.2 0.00 76 36 22452 -64.9 -89.9 2 25.0 -65.3 259 31 538.9 538.9 317.5 538.9 0.00 77 32 23175 -62.9 -88.9 2 26.0 -63.5 246 34 562.7 562.7 318.8 562.7 0.00 78 30 23570 -66.1 -90.1 2 24.0 -66.5 270 37 564.4 564.4 318.9 564.5 0.00 79 29 23775 -66.5 -90.5 2 24.0 -66.9 273 38 568.8 568.8 319.1 568.9 0.00 TRP 191 12065 -63.9 -70.9 38 7.0 -64.0 250 165 336.0 336.0 293.3 336.0 0.01 WND 205 11627 -61.4 -64.7 64 3.3 -61.4 245 177 333.2 333.2 292.6 333.3 0.03 Sounding variables and indices 1000-500 mb thick: 5397.00 m Freezing level: Surface below freezing Freezing level: 951.00 mb = 563.56 m = 1848.93 ft Freezing level: 951.00 mb = 563.56 m = 1848.93 ft Freezing level: 887.41 mb = 1115.14 m = 3658.54 ft Freezing level: 806.97 mb = 1882.57 m = 6176.33 ft Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 37.11 % Est. max temperature: 15.07 C = 59.13 F Sfc-Lift cond lev (LCL): 950.25 mb = 569.91 m = 1869.77 ft T: -0.05 C 700-500 lapse rate: 5.64 C/km ThetaE index: 3.30 C Layer 889.0- 887.0 mb Conv cond level (CCL): 671.94 mb = 3323.76 m = 10904.61 ft Mean mixing ratio: 2.96 g/kg Conv temperature: 21.38 C = 70.49 F Cap Strength: 16.69 C Lifted Index: 17.80 C Risk: None Lifted Index @300 mb: 29.03 C Lifted Index @700 mb: 11.28 C Showalter Index: 14.56 C Risk: None Total Totals Index: 4.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: -19.70 C K Index: -25.90 Risk: None Sweat Index: 252.74 Risk: None Energy Index: 3.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.74 J/kg Max Up Vert Vel: 6.89 m/s Conv Inhibition (B-): 42610.47 J/kg Cap Strength: 17.59 C Lift Cond Lev (LCL): 883.40 mb = 1151.77 m = 3778.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 258 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 ---------------------------------------------------------- 0 979 329 50 4 -3.1 -2.6 | 75 31 -30.1 -8.3 1 946 610 135 15 -10.6 10.6 | 97 38 -37.7 4.9 2 925 787 150 16 -8.0 13.9 | 103 36 -35.1 8.2 3 910 914 150 17 -8.5 14.7 | 104 37 -35.6 9.0 4 876 1219 165 18 -4.7 17.4 | 110 34 -31.7 11.7 5 850 1464 180 22 0.0 22.0 | 121 32 -27.1 16.3 6 844 1524 190 23 4.0 22.7 | 126 29 -23.1 17.0 7 812 1829 185 20 1.7 19.9 | 119 29 -25.3 14.2 8 781 2134 180 18 0.0 18.0 | 114 30 -27.1 12.3 9 752 2438 195 20 5.2 19.3 | 122 26 -21.9 13.6 10 724 2743 200 20 6.8 18.8 | 123 24 -20.2 13.1 11 700 3006 225 21 14.8 14.8 | 127 15 -12.2 9.2 12 696 3048 225 20 14.1 14.1 | 123 15 -12.9 8.4 13 642 3658 225 39 27.6 27.6 | 181 22 0.5 21.9 14 593 4267 225 47 33.2 33.2 | 193 28 6.2 27.5 15 570 4572 220 48 30.9 36.8 | 187 31 3.8 31.1 16 547 4877 235 46 37.7 26.4 | 207 23 10.6 20.7 17 505 5486 255 60 58.0 15.5 | 252 32 30.9 9.8 18 500 5560 255 63 60.9 16.3 | 253 35 33.8 10.6 19 464 6096 250 82 77.1 28.0 | 246 55 50.0 22.3 20 400 7170 245 106 96.1 44.8 | 240 79 69.0 39.1 21 375 7620 245 121 109.7 51.1 | 241 94 82.6 45.4 22 315 8839 240 152 131.6 76.0 | 236 126 104.6 70.3 23 301 9144 235 153 125.3 87.8 | 230 128 98.3 82.1 24 300 9170 235 152 124.5 87.2 | 230 127 97.4 81.5 25 275 9754 235 149 122.1 85.5 | 230 124 95.0 79.8 26 250 10370 240 163 141.2 81.5 | 236 137 114.1 75.8 27 205 11627 245 177 160.4 74.8 | 243 150 133.3 69.1 28 200 11780 250 173 162.6 59.2 | 248 146 135.5 53.5 29 197 11887 245 177 160.4 74.8 | 243 150 133.3 69.1 30 191 12065 250 165 155.0 56.4 | 248 138 128.0 50.7 31 187 12192 250 162 152.2 55.4 | 248 135 125.2 49.7 32 162 13106 255 110 106.3 28.5 | 254 82 79.2 22.8 33 150 13580 250 89 83.6 30.4 | 246 62 56.6 24.7 34 140 14021 250 87 81.8 29.8 | 246 60 54.7 24.1 35 127 14630 250 90 84.6 30.8 | 246 63 57.5 25.1 36 121 14935 250 59 55.4 20.2 | 243 32 28.4 14.5 37 115 15240 245 62 56.2 26.2 | 235 36 29.1 20.5 38 105 15850 265 70 69.7 6.1 | 269 43 42.7 0.4 39 100 16140 235 68 55.7 39.0 | 221 44 28.6 33.3 40 95 16459 235 68 55.7 39.0 | 221 44 28.6 33.3 41 78 17678 265 59 58.8 5.1 | 271 32 31.7 -0.6 42 71 18288 245 49 44.4 20.7 | 229 23 17.3 15.0 43 70 18370 250 53 49.8 18.1 | 241 26 22.7 12.4 44 68 18593 240 51 44.2 25.5 | 221 26 17.1 19.8 45 64 18898 260 53 52.2 9.2 | 262 25 25.1 3.5 46 58 19507 245 37 33.5 15.6 | 213 12 6.5 9.9 47 50 20422 270 29 29.0 -0.0 | 341 6 1.9 -5.7 48 50 20440 250 23 21.6 7.9 | 112 6 -5.5 2.2 49 48 20726 250 27 25.4 9.2 | 154 4 -1.7 3.5 50 43 21336 255 24 23.2 6.2 | 97 4 -3.9 0.5 51 41 21641 280 27 26.6 -4.7 | 3 10 -0.5 -10.4 52 39 21946 230 22 16.9 14.1 | 130 13 -10.2 8.4 53 35 22555 265 33 32.9 2.9 | 296 6 5.8 -2.8 54 34 22860 270 29 29.0 -0.0 | 341 6 1.9 -5.7 55 32 23165 245 34 30.8 14.4 | 203 9 3.7 8.7 56 30 23570 270 37 37.0 -0.0 | 300 11 9.9 -5.7 57 28 23774 275 39 38.9 -3.4 | 308 15 11.8 -9.1 58 26 24079 270 38 38.0 -0.0 | 298 12 10.9 -5.7 Wind Parameters Mean winds (0-6000m): 228.1 at 36.9 knts Storm direction: 258.1 at 27.7 knts Shear (0-3000m) pos: 5.6 neg: 0.0 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 80.6 deg Storm rel helicity (0-3000m) pos: 364.0 neg: -47.8 tot: 316.2 m^2/s^2 ave: 105.4 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 11.7 stream: 6.6 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.11 Bulk Shear: 206.58 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 ------------------------------------------------------------------------------- 500 135 12 95 36| 18.0 0.0 18.0|180.0 0.0 180.0 360.0 0.84| 22.7 19.1 1000 150 15 102 35| 11.4 0.0 11.4|243.3 0.0 243.3 243.3 0.85| 15.5 13.1 1500 165 17 109 33| 7.9 0.0 7.9|293.8 -26.4 267.4 178.3 0.68| 14.1 9.6 2000 170 18 111 32| 5.8 0.0 5.8|311.3 -45.6 265.7 132.9 0.59| 12.1 7.2 2500 176 18 114 31| 5.0 0.0 5.0|328.0 -45.6 282.4 113.0 0.57| 11.1 6.3 3000 186 19 117 28| 5.6 0.0 5.6|364.0 -47.8 316.2 105.4 0.57| 11.7 6.6 4000 204 24 134 24| 4.2 2.4 6.6|435.0 -50.2 384.8 96.2 0.59| 11.2 6.6 5000 215 29 151 21| 4.6 1.9 6.5|607.6 -65.4 542.2 108.4 0.63| 12.2 7.6 6000 228 37 181 19| 5.2 2.9 8.1|654.3-145.5 508.8 84.8 0.48| 13.1 6.3 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20260110.12.gif