UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for KDTX... Searching the city database file for: KDTX ... Date:0000Z 19 MAR 20 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 171 SFC 981 329 3.4 2.1 91 1.3 2.8 110 6 278.1 278.8 276.9 290.5 4.53 2 978 354 3.0 1.2 88 1.8 2.2 110 7 277.9 278.6 276.5 289.6 4.26 3 925 800 -0.7 -1.2 96 0.5 -0.9 115 15 278.6 279.2 276.2 289.1 3.78 4 920 843 -0.9 -1.5 96 0.6 -1.2 125 13 278.8 279.5 276.2 289.1 3.72 5 901 1011 0.8 0.4 97 0.4 0.6 174 10 282.2 283.0 278.8 294.4 4.37 6 886 1146 0.6 -1.5 86 2.1 -0.3 220 11 283.4 284.1 278.7 294.3 3.86 7 881 1191 1.4 -1.5 81 2.9 0.1 236 12 284.7 285.4 279.4 295.7 3.89 8 873 1265 3.4 2.3 92 1.1 2.9 245 13 287.5 288.4 282.3 302.2 5.17 9 857 1415 4.0 2.6 91 1.4 3.3 245 16 289.7 290.6 283.4 305.1 5.39 10 850 1482 3.6 2.1 90 1.5 2.9 245 18 289.9 290.8 283.4 304.9 5.24 11 835 1626 2.4 1.1 91 1.3 1.8 250 15 290.1 291.0 283.1 304.4 4.96 12 817 1803 2.2 0.3 87 1.9 1.3 259 8 291.7 292.6 283.7 305.6 4.79 13 729 2716 -2.1 -2.3 99 0.2 -2.2 264 16 296.7 297.5 285.2 309.8 4.43 14 700 3039 -2.7 -3.2 96 0.5 -2.9 260 23 299.5 300.3 286.2 312.5 4.31 15 670 3385 -3.5 -4.7 91 1.2 -4.0 254 25 302.4 303.1 286.9 314.6 4.03 16 655 3564 -5.1 -5.6 96 0.5 -5.3 245 28 302.5 303.2 286.8 314.3 3.84 17 527 5243 -13.9 -15.5 88 1.6 -14.4 255 38 311.4 311.8 288.2 318.4 2.17 18 500 5640 -16.3 -18.1 86 1.8 -16.8 255 42 313.2 313.5 288.5 319.2 1.84 19 423 6884 -24.3 -26.8 80 2.5 -24.8 250 66 318.3 318.5 289.3 321.8 1.01 20 400 7290 -27.5 -30.0 79 2.5 -27.9 250 67 319.2 319.4 289.3 322.0 0.79 21 322 8812 -40.5 -43.4 74 2.9 -40.7 246 67 321.7 321.8 289.6 322.7 0.26 22 310 9070 -42.7 -44.6 82 1.9 -42.8 245 67 322.1 322.2 289.7 323.0 0.23 23 306 9157 -43.7 -46.8 71 3.1 -43.9 245 67 321.9 322.0 289.6 322.6 0.19 24 300 9290 -44.9 -48.3 69 3.4 -45.1 245 66 322.1 322.1 289.6 322.7 0.16 25 289 9538 -47.3 -50.0 74 2.7 -47.4 245 64 322.1 322.1 289.6 322.6 0.14 26 268 10032 -51.9 -56.0 61 4.1 -52.0 245 60 322.4 322.4 289.6 322.7 0.07 27 261 10203 -53.1 -56.9 63 3.8 -53.2 245 65 323.1 323.1 289.8 323.4 0.07 28 255 10353 -54.1 -59.1 54 5.0 -54.2 245 70 323.8 323.8 290.0 324.0 0.05 29 250 10480 -54.5 -62.5 37 8.0 -54.6 245 75 325.0 325.0 290.3 325.2 0.03 30 242 10687 -55.1 -65.1 28 10.0 -55.3 247 79 327.2 327.2 290.9 327.3 0.02 31 216 11402 -59.9 -66.9 40 7.0 -60.0 255 80 330.5 330.6 291.9 330.6 0.02 32 211 11548 -60.3 -67.3 39 7.0 -60.4 256 78 332.1 332.2 292.3 332.2 0.02 33 206 11697 -60.7 -72.7 19 12.0 -60.8 258 77 333.8 333.8 292.7 333.8 0.01 34 200 11880 -61.3 -75.3 14 14.0 -61.4 260 75 335.7 335.7 293.2 335.7 0.01 35 196 12005 -61.1 -77.1 10 16.0 -61.2 260 75 338.0 338.0 293.8 338.0 0.01 36 181 12495 -64.5 -80.5 9 16.0 -64.6 260 77 340.2 340.2 294.4 340.2 0.00 37 167 12989 -62.3 -80.3 7 18.0 -62.4 264 88 351.8 351.8 297.0 351.8 0.00 38 158 13330 -63.5 -82.5 6 19.0 -63.6 267 96 355.4 355.4 297.8 355.4 0.00 39 156 13409 -62.1 -82.1 5 20.0 -62.3 268 98 359.0 359.0 298.5 359.1 0.00 40 152 13569 -63.1 -83.1 5 20.0 -63.2 269 102 360.0 360.0 298.7 360.0 0.00 41 150 13650 -63.1 -84.1 4 21.0 -63.2 270 104 361.4 361.4 299.0 361.4 0.00 42 138 14164 -63.5 -84.5 4 21.0 -63.6 275 114 369.5 369.5 300.5 369.5 0.00 43 137 14208 -63.5 -84.5 4 21.0 -63.6 275 113 370.2 370.2 300.6 370.2 0.00 44 129 14576 -65.9 -86.9 4 21.0 -66.0 273 107 372.3 372.3 300.9 372.3 0.00 45 121 14968 -63.9 -84.9 4 21.0 -64.0 271 101 382.8 382.8 302.7 382.8 0.00 46 107 15720 -65.3 -86.3 4 21.0 -65.4 269 95 393.9 393.9 304.3 393.9 0.00 47 100 16130 -67.7 -87.7 4 20.0 -67.8 265 106 396.9 396.9 304.8 396.9 0.00 48 92 16633 -65.7 -86.7 4 21.0 -65.8 277 101 410.5 410.5 306.6 410.5 0.00 49 87 16969 -68.1 -88.1 4 20.0 -68.2 277 98 412.2 412.2 306.8 412.3 0.00 50 81 17397 -67.7 -87.7 4 20.0 -67.8 270 96 421.6 421.6 307.9 421.6 0.00 51 78 17625 -65.3 -86.3 4 21.0 -65.5 268 102 431.1 431.1 309.0 431.1 0.00 52 75 17863 -65.3 -87.3 3 22.0 -65.5 266 109 436.0 436.0 309.4 436.0 0.00 53 70 18280 -67.7 -88.7 3 21.0 -67.8 270 107 439.5 439.6 309.8 439.6 0.00 54 67 18542 -69.3 -90.3 3 21.0 -69.4 269 103 441.6 441.6 310.0 441.6 0.00 55 61 19108 -64.7 -86.7 3 22.0 -65.0 266 93 463.9 463.9 312.1 463.9 0.00 56 57 19523 -63.7 -86.7 3 23.0 -64.0 264 86 475.2 475.2 313.1 475.2 0.00 57 56 19632 -61.1 -86.1 2 25.0 -61.6 263 84 483.6 483.6 313.7 483.6 0.00 58 51 20209 -63.7 -87.7 2 24.0 -64.1 261 74 490.6 490.6 314.2 490.6 0.00 59 50 20330 -63.3 -88.3 2 25.0 -63.7 260 72 494.3 494.3 314.5 494.3 0.00 60 40 21696 -64.9 -88.9 2 24.0 -65.3 265 85 522.9 522.9 316.5 522.9 0.00 61 38 22010 -63.5 -88.5 2 25.0 -64.0 264 84 534.2 534.2 317.2 534.2 0.00 62 37 22174 -64.7 -88.7 2 24.0 -65.1 263 83 535.2 535.2 317.2 535.2 0.00 TRP 181 12495 -64.5 -80.5 9 16.0 -64.6 260 77 340.2 340.2 294.4 340.2 0.00 WND 138 14164 -63.5 -84.5 4 21.0 -63.6 275 114 369.5 369.5 300.5 369.5 0.00 Sounding variables and indices 1000-500 mb thick: 5469.00 m Freezing level: 935.03 mb = 715.57 m = 2347.63 ft Freezing level: 909.94 mb = 931.93 m = 3057.47 ft Freezing level: 771.98 mb = 2270.13 m = 7447.84 ft Wetbulb zero: 940.66 mb = 665.51 m = 2183.40 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 92.09 % Est. max temperature: 15.75 C = 60.34 F Sfc-Lift cond lev (LCL): 961.39 mb = 490.91 m = 1610.59 ft T: 1.86 C 700-500 lapse rate: 5.23 C/km ThetaE index: 1.43 C Layer 978.0- 920.0 mb Conv cond level (CCL): 931.21 mb = 746.40 m = 2448.78 ft Mean mixing ratio: 4.03 g/kg Conv temperature: 3.84 C = 38.91 F Cap Strength: 18.37 C Lifted Index: 19.25 C Risk: None Lifted Index @300 mb: 22.11 C Lifted Index @700 mb: 12.34 C Showalter Index: 9.29 C Risk: None Total Totals Index: 38.30 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: 18.40 C K Index: 21.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 149.91 Risk: None Energy Index: 2.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.97 J/kg Max Up Vert Vel: 7.34 m/s Conv Inhibition (B-): 33091.73 J/kg Cap Strength: 19.09 C Lift Cond Lev (LCL): 914.03 mb = 895.51 m = 2938.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 19 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 ---------------------------------------------------------- 0 981 329 110 6 -5.6 2.1 | 104 25 -24.6 6.0 1 947 610 110 15 -14.1 5.1 | 105 34 -33.0 9.1 2 925 800 115 15 -13.6 6.3 | 108 34 -32.5 10.3 3 912 914 140 9 -5.8 6.9 | 114 27 -24.7 10.9 4 878 1219 245 12 10.9 5.1 | 138 12 -8.1 9.1 5 850 1482 245 18 16.3 7.6 | 167 12 -2.6 11.6 6 846 1524 245 19 17.2 8.0 | 172 12 -1.7 12.0 7 814 1829 260 7 6.9 1.2 | 113 13 -12.1 5.2 8 784 2134 305 8 6.6 -4.6 | 87 12 -12.4 -0.6 9 754 2438 255 12 11.6 3.1 | 134 10 -7.4 7.1 10 726 2743 265 16 15.9 1.4 | 151 6 -3.0 5.4 11 700 3039 260 23 22.7 4.0 | 205 9 3.7 8.0 12 699 3048 270 19 19.0 -0.0 | 181 4 0.1 4.0 13 646 3658 240 30 26.0 15.0 | 200 20 7.0 19.0 14 597 4267 255 32 30.9 8.3 | 224 17 12.0 12.3 15 552 4877 255 36 34.8 9.3 | 230 21 15.8 13.3 16 531 5182 255 37 35.7 9.6 | 231 22 16.8 13.6 17 500 5640 255 42 40.6 10.9 | 235 26 21.6 14.9 18 470 6096 255 53 51.2 13.7 | 241 37 32.2 17.7 19 433 6706 250 66 62.0 22.6 | 238 51 43.1 26.6 20 400 7290 250 67 63.0 22.9 | 239 52 44.0 26.9 21 381 7620 250 65 61.1 22.2 | 238 50 42.1 26.2 22 306 9144 245 67 60.7 28.3 | 232 53 41.8 32.3 23 300 9290 245 66 59.8 27.9 | 232 52 40.9 31.9 24 267 10058 245 60 54.4 25.4 | 230 46 35.4 29.4 25 250 10480 245 75 68.0 31.7 | 234 61 49.0 35.7 26 231 10973 250 84 78.9 28.7 | 241 68 60.0 32.7 27 200 11880 260 75 73.9 13.0 | 253 57 54.9 17.0 28 181 12495 260 77 75.8 13.4 | 253 59 56.9 17.4 29 181 12497 260 76 74.8 13.2 | 253 58 55.9 17.2 30 150 13650 270 104 104.0 -0.0 | 267 85 85.1 4.0 31 141 14021 275 114 113.6 -9.9 | 274 95 94.6 -5.9 32 138 14164 275 114 113.6 -9.9 | 274 95 94.6 -5.9 33 116 15240 270 96 96.0 -0.0 | 267 77 77.1 4.0 34 110 15545 270 91 91.0 -0.0 | 267 72 72.1 4.0 35 100 16130 265 106 105.6 9.2 | 261 88 86.7 13.2 36 90 16764 280 100 98.5 -17.4 | 280 81 79.5 -13.4 37 81 17374 270 95 95.0 -0.0 | 267 76 76.1 4.0 38 74 17983 265 112 111.6 9.8 | 262 94 92.6 13.8 39 70 18280 270 107 107.0 -0.0 | 267 88 88.1 4.0 40 70 18288 270 107 107.0 -0.0 | 267 88 88.1 4.0 41 50 20330 260 72 70.9 12.5 | 252 55 52.0 16.5 42 49 20422 260 72 70.9 12.5 | 252 55 52.0 16.5 43 39 21336 265 86 85.7 7.5 | 260 68 66.7 11.5 44 34 21946 260 79 77.8 13.7 | 253 61 58.9 17.7 Wind Parameters Mean winds (0-6000m): 251.9 at 25.8 knts Storm direction: 281.9 at 19.4 knts Shear (0-3000m) pos: 2.8 neg: 2.4 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 100.6 deg Storm rel helicity (0-3000m) pos: 165.7 neg: -51.9 tot: 113.8 m^2/s^2 ave: 37.9 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 15.6 stream: 3.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.16 Bulk Shear: 173.88 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 ------------------------------------------------------------------------------- 500 112 12 106 32| 7.9 0.0 7.9| 29.4 0.0 29.4 58.9 0.28| 12.6 3.5 1000 140 12 116 30| 9.9 0.0 9.9|113.5 0.0 113.5 113.5 0.45| 20.2 9.2 1500 195 13 136 23| 4.3 0.0 4.3|126.7 -32.4 94.3 62.9 0.19| 19.2 3.7 2000 220 12 138 17| 4.2 0.0 4.2|138.4 -50.0 88.4 44.2 0.14| 17.4 2.5 2500 237 12 140 14| 3.4 1.6 5.0|155.8 -50.0 105.8 42.3 0.23| 16.0 3.7 3000 247 14 145 11| 2.8 2.4 5.3|165.7 -51.9 113.8 37.9 0.24| 15.6 3.8 4000 247 18 167 11| 2.7 2.8 5.6|203.4 -56.3 147.2 36.8 0.27| 13.9 3.7 5000 250 21 186 11| 2.2 2.8 5.0|217.8 -56.3 161.5 32.3 0.28| 11.8 3.2 6000 252 26 205 13| 1.8 4.0 5.8|250.5 -62.4 188.1 31.4 0.26| 11.5 3.0 Wrote GIF file: /home/apache/climate/data/raob//KDTX/skewt/KDTX.skewt.20200319.00.gif