Station: KDTX Date: 00Z 22 NOV 2009 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 ------------------------------------------------------------------------------- M 1000 189 - - - - - - - - - - - - SFC 983 329 9.2 5.2 76 4.0 7.2 205 2 283.7 284.7 281.1 299.5 5.64 S 980 357 10.4 6.4 76 4.0 8.3 211 2 285.2 286.3 282.3 302.4 6.15 S 976 391 10.8 6.9 77 3.9 8.7 219 2 285.9 287.0 283.0 303.8 6.40 W 951 610 8.8 6.2 83 2.7 7.4 285 2 286.1 287.2 282.8 303.6 6.24 M 925 835 6.8 5.4 91 1.4 6.1 280 2 286.3 287.3 282.7 303.3 6.08 W 916 914 6.1 5.1 94 0.9 5.6 250 2 286.3 287.3 282.7 303.2 6.03 S 899 1068 4.6 4.6 100 0.0 4.6 358 4 286.3 287.4 282.6 303.0 5.92 S 888 1169 5.4 5.4 100 0.0 5.4 16 5 288.2 289.3 283.8 306.1 6.34 S 883 1215 5.6 4.3 91 1.3 4.9 20 5 288.8 289.9 283.7 305.6 5.90 W 883 1219 5.6 4.2 91 1.4 4.9 20 5 288.9 289.9 283.6 305.5 5.85 S 874 1299 5.2 1.5 77 3.7 3.4 35 5 289.3 290.1 282.7 303.3 4.88 S 856 1469 4.4 -0.3 71 4.7 2.2 85 4 290.2 290.9 282.5 302.8 4.37 M 850 1526 3.8 -0.8 72 4.6 1.7 100 4 290.1 290.9 282.3 302.4 4.24 S 834 1680 2.8 -2.1 70 4.9 0.6 85 3 290.7 291.3 282.2 302.1 3.93 W 819 1829 1.6 -2.2 76 3.8 -0.1 65 3 290.9 291.6 282.4 302.5 3.96 S 790 2116 -0.7 -2.5 88 1.8 -1.5 14 2 291.5 292.2 282.7 303.2 4.03 W 788 2134 -0.8 -2.6 87 1.8 -1.6 10 2 291.5 292.2 282.7 303.1 3.99 W 759 2438 -3.0 -5.2 85 2.2 -3.8 275 3 292.4 293.0 282.4 302.5 3.43 S 749 2540 -3.7 -6.0 84 2.3 -4.6 315 5 292.7 293.2 282.3 302.3 3.26 S 742 2614 -3.3 -6.4 79 3.1 -4.6 329 6 293.9 294.5 282.7 303.4 3.19 S 731 2733 -2.5 -9.5 59 7.0 -5.1 339 9 296.0 296.5 282.9 303.7 2.54 W 730 2743 -2.6 -9.6 58 7.0 -5.2 340 9 296.1 296.5 282.9 303.7 2.52 M 700 3075 -5.1 -13.1 53 8.0 -7.8 345 7 296.8 297.2 282.5 303.0 1.99 S 693 3154 -5.5 -13.5 53 8.0 -8.1 351 8 297.2 297.6 282.7 303.2 1.94 S 686 3233 -5.7 -17.7 38 12.0 -9.2 356 8 297.9 298.1 282.3 302.2 1.39 S 671 3406 -6.7 -14.7 53 8.0 -9.2 5 9 298.7 299.0 283.1 304.3 1.82 S 662 3511 -6.9 -32.9 11 26.0 -12.0 10 10 299.6 299.7 281.7 300.8 0.36 S 658 3559 -7.1 -23.1 27 16.0 -11.2 12 10 299.9 300.0 282.5 302.8 0.90 W 650 3658 -7.7 -23.7 26 16.0 -11.6 15 11 300.3 300.5 282.7 303.2 0.87 S 632 3871 -8.9 -24.9 26 16.0 -12.7 13 11 301.3 301.5 283.0 303.9 0.80 S 626 3945 -9.3 -22.3 34 13.0 -12.6 13 11 301.7 301.9 283.4 305.0 1.02 S 623 3982 -9.5 -19.5 44 10.0 -12.3 12 10 301.9 302.1 283.8 306.0 1.31 S 618 4044 -9.7 -21.7 37 12.0 -12.8 12 10 302.3 302.5 283.7 305.9 1.09 W 600 4267 -11.4 -23.4 36 12.0 -14.3 10 10 302.9 303.1 283.8 306.0 0.96 W 576 4572 -13.8 -25.8 36 12.0 -16.4 30 12 303.6 303.8 283.9 306.3 0.81 W 553 4877 -16.2 -28.2 35 12.0 -18.6 20 13 304.4 304.5 284.0 306.6 0.68 W 531 5182 -18.5 -30.5 34 12.0 -20.7 5 14 305.1 305.2 284.2 307.0 0.57 W 510 5486 -20.9 -32.9 33 12.0 -22.8 10 18 305.8 305.8 284.3 307.4 0.47 M 500 5640 -22.1 -34.1 33 12.0 -23.9 15 18 306.1 306.2 284.4 307.6 0.43 S 488 5818 -23.5 -41.5 18 18.0 -25.5 25 18 306.5 306.5 284.2 307.2 0.21 S 474 6030 -25.1 -39.1 26 14.0 -26.8 36 18 307.1 307.1 284.6 308.1 0.27 W 470 6096 -25.6 -39.7 25 14.1 -27.2 40 18 307.3 307.3 284.6 308.2 0.26 W 450 6401 -28.0 -42.7 23 14.6 -29.5 35 16 308.0 308.0 284.8 308.7 0.20 W 431 6706 -30.5 -45.6 21 15.1 -31.7 15 20 308.7 308.7 285.0 309.3 0.15 M 400 7240 -34.7 -50.7 18 16.0 -35.7 25 24 309.9 309.9 285.4 310.2 0.09 W 396 7315 -35.3 -51.3 18 16.0 -36.2 25 25 310.0 310.0 285.4 310.3 0.09 S 388 7452 -36.5 -52.5 18 16.0 -37.4 - - 310.2 310.3 285.5 310.5 0.08 Sounding variables and indices 1000-500 mb thick: 5451.00 m Freezing level: 798.72 mb = 2027.92 m = 6653.19 ft Wetbulb zero: 820.85 mb = 1808.04 m = 5931.82 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 57.15 % Est. max temperature: 16.10 C = 60.98 F Sfc-Lift cond lev (LCL): 924.91 mb = 835.82 m = 2742.14 ft T: 6.79 C 700-500 lapse rate: 6.63 C/km ThetaE index: 4.03 C Layer 883.0- 818.7 mb Conv cond level (CCL): 906.74 mb = 998.27 m = 3275.13 ft Mean mixing ratio: 6.15 g/kg Conv temperature: 11.76 C = 53.18 F Cap Strength: 4.46 C Lifted Index: 4.36 C Risk: None Lifted Index @700 mb: 2.32 C Showalter Index: 5.18 C Risk: None Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 21.30 C K Index: 17.10 Risk: < 20 % chance of thunderstorms Sweat Index: 26.00 Risk: None Energy Index: 1.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.77 J/kg Max Up Vert Vel: 3.68 m/s Conv Inhibition (B-): 808.94 J/kg Cap Strength: 4.42 C Lift Cond Lev (LCL): 906.31 mb = 1002.09 m = 3287.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 45 at 7 knt ----------------------------------------------------- TRUE/GROUND REL | STORM REL P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ----------------------------------------------------- 1000 189 | 983 329 205 2 0.8 1.8 | 221 9 5.7 6.6 980 357 211 2 1.0 1.7 | 222 9 5.9 6.6 976 391 219 2 1.3 1.5 | 224 9 6.1 6.4 951 610 285 2 1.9 -0.5 | 237 8 6.8 4.3 925 835 280 2 2.0 -0.3 | 237 8 6.8 4.5 916 914 250 2 1.9 0.7 | 231 9 6.7 5.5 899 1068 358 4 0.1 -3.5 | 255 5 5.0 1.3 888 1169 16 5 -1.3 -4.3 | 262 4 3.6 0.5 883 1215 20 5 -1.7 -4.7 | 267 3 3.2 0.2 883 1219 20 5 -1.7 -4.7 | 267 3 3.1 0.1 874 1299 35 5 -2.7 -3.9 | 246 2 2.1 0.9 856 1469 85 4 -4.2 -0.4 | 189 5 0.7 4.5 850 1526 100 4 -3.9 0.7 | 189 6 0.9 5.5 834 1680 85 3 -3.5 -0.3 | 197 5 1.4 4.5 819 1829 65 3 -2.7 -1.3 | 211 4 2.1 3.6 790 2116 14 2 -0.5 -2.0 | 237 5 4.3 2.8 788 2134 10 2 -0.3 -2.0 | 237 5 4.5 2.9 759 2438 275 3 3.0 -0.3 | 240 9 7.8 4.6 749 2540 315 5 3.6 -3.5 | 261 8 8.4 1.3 742 2614 329 6 3.4 -5.5 | 275 8 8.2 -0.7 731 2733 339 9 3.1 -8.2 | 293 9 7.9 -3.4 730 2743 340 9 3.1 -8.5 | 295 9 7.9 -3.6 700 3075 345 7 1.8 -6.8 | 286 7 6.7 -1.9 693 3154 351 8 1.2 -7.4 | 293 7 6.1 -2.6 686 3233 356 8 0.6 -8.1 | 301 6 5.4 -3.2 671 3406 5 9 -0.9 -9.2 | 318 6 4.0 -4.4 662 3511 10 10 -1.7 -9.8 | 328 6 3.1 -5.0 658 3559 12 10 -2.1 -10.1 | 332 6 2.8 -5.3 650 3658 15 11 -2.8 -10.6 | 341 6 2.0 -5.8 632 3871 13 11 -2.5 -10.4 | 337 6 2.4 -5.5 626 3945 13 11 -2.3 -10.3 | 335 6 2.5 -5.4 623 3982 12 10 -2.3 -10.2 | 334 6 2.6 -5.4 618 4044 12 10 -2.2 -10.1 | 333 6 2.7 -5.3 600 4267 10 10 -1.7 -9.8 | 328 6 3.1 -5.0 576 4572 30 12 -6.0 -10.4 | 12 6 -1.2 -5.6 553 4877 20 13 -4.4 -12.2 | 357 7 0.4 -7.4 531 5182 5 14 -1.2 -13.9 | 338 10 3.6 -9.1 510 5486 10 18 -3.1 -17.7 | 352 13 1.7 -12.9 500 5640 15 18 -4.7 -17.4 | 359 13 0.2 -12.6 488 5818 25 18 -7.5 -16.4 | 13 12 -2.7 -11.5 474 6030 36 18 -10.7 -14.5 | 31 11 -5.8 -9.7 470 6096 40 18 -11.6 -13.8 | 37 11 -6.7 -9.0 450 6401 35 16 -9.2 -13.1 | 28 9 -4.3 -8.3 431 6706 15 20 -5.2 -19.3 | 1 14 -0.3 -14.5 400 7240 25 24 -10.1 -21.8 | 17 18 -5.3 -16.9 396 7315 25 25 -10.6 -22.7 | 18 19 -5.7 -17.8 388 7452 | Wind Parameters Mean winds (0-6000m): 15.0 at 9.1 knts Storm direction: 45.0 at 6.8 knts Shear (0-3000m) pos: 2.0 neg: 0.8 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 89.3 deg Storm rel helicity (0-3000m) pos: 39.6 neg: -6.8 tot: 32.8 m^2/s^2 ave: 10.9 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.50 Bulk Shear: 13.43 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 ------------------------------------------------------------------------------- 500 262 2 233 17| 2.5 0.0 2.5| 5.8 -0.2 5.5 11.1 0.84| 3.0 2.5 1000 327 3 248 13| 3.4 0.0 3.4| 12.1 -2.4 9.6 9.6 0.31| 6.5 2.0 1500 34 3 234 7| 1.6 0.0 1.6| 14.2 -3.9 10.3 6.9 0.18| 6.6 1.2 2000 29 3 236 8| 1.2 1.2 2.4| 17.8 -3.9 13.9 7.0 0.26| 6.3 1.6 2500 357 4 255 10| 2.0 1.0 3.0| 35.4 -5.4 30.0 12.0 0.40| 7.0 2.8 3000 353 4 264 10| 2.0 0.8 2.8| 39.6 -6.8 32.8 10.9 0.40| 6.6 2.6 4000 3 6 282 9| 1.8 0.6 2.4| 45.6 -8.6 37.0 9.3 0.42| 5.6 2.3 5000 9 7 303 8| 1.7 0.9 2.6| 53.0 -16.2 36.8 7.4 0.34| 5.5 1.9 6000 15 9 328 9| 1.8 0.7 2.5| 85.8 -19.2 66.7 11.1 0.42| 5.7 2.4