UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for LT064... Searching the city database file for: LT064 ... Date:0000Z 29 MAR 20 Station: LT064 WMO ident: 17064 ------------------------------------------------------------------------------- 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 1007 16 8.8 8.2 96 0.6 8.5 280 5 281.4 282.6 281.3 300.0 6.78 1 1005 32 7.4 6.8 96 0.6 7.1 277 9 280.2 281.2 280.0 297.0 6.17 2 1000 73 6.2 5.7 97 0.5 5.9 270 19 279.4 280.3 279.1 295.0 5.74 3 925 711 3.8 3.8 100 0.0 3.8 285 19 283.2 284.1 280.6 298.3 5.43 4 866 1247 0.4 0.2 99 0.2 0.3 324 17 285.0 285.8 280.3 297.7 4.48 5 850 1398 0.2 0.2 100 0.0 0.2 335 17 286.4 287.2 281.0 299.3 4.56 6 794 1944 -0.5 -0.5 100 0.0 -0.5 310 11 291.2 292.1 283.2 304.7 4.64 7 700 2942 -5.9 -5.9 100 0.0 -5.9 265 1 296.0 296.6 284.0 306.4 3.51 8 630 3763 -9.9 -10.1 98 0.2 -10.0 213 3 300.4 301.0 284.9 309.1 2.81 9 553 4759 -16.1 -17.0 93 0.9 -16.4 149 6 304.5 304.8 285.4 310.3 1.82 10 500 5510 -22.1 -23.7 87 1.6 -22.4 100 8 306.1 306.3 285.2 309.8 1.13 11 451 6255 -28.1 -30.3 81 2.2 -28.4 109 10 307.7 307.9 285.3 310.0 0.68 12 400 7100 -35.3 -37.9 77 2.6 -35.5 120 12 309.1 309.2 285.5 310.4 0.36 13 308 8869 -51.5 -54.8 68 3.3 -51.6 125 17 310.4 310.4 285.5 310.7 0.07 14 300 9040 -52.9 -56.5 65 3.6 -53.0 125 18 310.8 310.8 285.7 311.0 0.06 15 290 9257 -53.9 -58.8 55 4.9 -54.0 144 17 312.4 312.4 286.2 312.6 0.05 16 286 9346 -53.1 -60.1 42 7.0 -53.2 151 16 314.8 314.8 287.1 314.9 0.04 17 273 9647 -50.5 -58.5 38 8.0 -50.7 177 14 322.8 322.8 289.6 323.0 0.05 18 250 10220 -49.9 -57.9 38 8.0 -50.1 225 11 331.9 331.9 292.3 332.1 0.06 19 200 11680 -47.9 -56.9 35 9.0 -48.3 265 20 356.9 356.9 298.2 357.3 0.09 20 156 13313 -48.7 -57.7 34 9.0 -49.1 261 27 381.8 381.9 302.6 382.3 0.10 21 150 13570 -49.1 -59.1 30 10.0 -49.6 260 28 385.5 385.5 303.2 385.9 0.09 22 100 16210 -54.3 -64.3 28 10.0 -54.7 260 26 422.8 422.8 308.1 423.2 0.07 23 80 17635 -54.9 -64.9 28 10.0 -55.4 253 21 449.4 449.5 310.8 449.9 0.08 24 72 18303 -58.1 -67.1 31 9.0 -58.5 250 19 456.4 456.4 311.5 456.8 0.06 25 70 18480 -57.7 -66.7 31 9.0 -58.1 250 19 460.9 461.0 311.9 461.3 0.07 26 64 19044 -58.7 -67.7 30 9.0 -59.1 253 15 470.7 470.7 312.7 471.1 0.07 27 62 19245 -56.3 -67.3 24 11.0 -56.9 254 14 480.3 480.3 313.5 480.8 0.07 28 50 20610 -56.9 -66.9 27 10.0 -57.5 260 5 509.4 509.4 315.7 510.0 0.09 29 48 20868 -57.7 -67.7 27 10.0 -58.3 513.5 513.5 315.9 514.0 0.09 TRP 72 18303 -58.1 -67.1 31 9.0 -58.5 250 19 456.4 456.4 311.5 456.8 0.06 WND Sounding variables and indices 1000-500 mb thick: 5437.00 m Freezing level: 834.00 mb = 1554.00 m = 5098.35 ft Wetbulb zero: 834.43 mb = 1546.15 m = 5072.62 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 97.28 % Est. max temperature: 13.20 C = 55.75 F Sfc-Lift cond lev (LCL): 997.90 mb = 90.17 m = 295.84 ft T: 6.14 C 700-500 lapse rate: 6.31 C/km ThetaE index: 4.94 C Layer 1005.0- 925.0 mb Conv cond level (CCL): 943.75 mb = 546.78 m = 1793.87 ft Mean mixing ratio: 5.56 g/kg Conv temperature: 9.61 C = 49.30 F Cap Strength: 8.81 C Lifted Index: 8.99 C Risk: None Lifted Index @300 mb: 9.89 C Lifted Index @700 mb: 5.33 C Showalter Index: 7.35 C Risk: None Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.30 C Cross Totals Index: 22.30 C K Index: 22.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 44.40 Risk: None Energy Index: 2.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.92 J/kg Max Up Vert Vel: 5.99 m/s Conv Inhibition (B-): 29899.05 J/kg Cap Strength: 9.00 C Lift Cond Lev (LCL): 952.25 mb = 473.37 m = 1553.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 7 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 1007 16 280 5 4.9 -0.9 | 214 7 4.0 5.8 1 1000 73 270 19 19.0 -0.0 | 250 19 18.0 6.7 2 925 711 285 19 18.4 -4.9 | 264 17 17.4 1.8 3 850 1398 335 17 7.2 -15.4 | 324 11 6.2 -8.7 4 700 2942 265 1 1.0 0.1 | 180 7 0.0 6.8 5 500 5510 100 8 -7.9 1.4 | 132 12 -8.9 8.1 6 400 7100 120 12 -10.4 6.0 | 138 17 -11.4 12.7 7 300 9040 125 18 -14.7 10.3 | 137 23 -15.7 17.0 8 250 10220 225 11 7.8 7.8 | 205 16 6.8 14.5 9 200 11680 265 20 19.9 1.7 | 246 21 19.0 8.4 10 150 13570 260 28 27.6 4.9 | 247 29 26.6 11.6 11 100 16210 260 26 25.6 4.5 | 246 27 24.6 11.2 12 72 18303 250 19 17.9 6.5 | 232 21 16.9 13.2 13 70 18480 250 19 17.9 6.5 | 232 21 16.9 13.2 14 50 20610 260 5 4.9 0.9 | 208 9 4.0 7.6 Wind Parameters Mean winds (0-6000m): 321.7 at 9.0 knts Storm direction: 351.7 at 6.8 knts Shear (0-3000m) pos: 2.2 neg: 2.6 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): -32.4 deg Storm rel helicity (0-3000m) pos: 93.5 neg: -38.8 tot: 54.7 m^2/s^2 ave: 18.2 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 1.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.72 Bulk Shear: 24.81 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 ------------------------------------------------------------------------------- 500 275 18 253 18| 14.4 0.0 14.4| 35.5 0.0 35.5 71.0 0.63| 18.3 11.6 1000 283 18 261 17| 7.1 0.0 7.1| 68.8 0.0 68.8 68.8 0.72| 13.7 9.8 1500 295 18 273 15| 4.5 0.0 4.5| 93.5 -4.0 89.5 59.7 0.69| 12.5 8.6 2000 300 17 277 14| 3.4 1.9 5.2| 93.5 -19.7 73.9 36.9 0.41| 11.3 4.7 2500 302 15 277 12| 2.7 2.6 5.3| 93.5 -31.0 62.5 25.0 0.24| 10.3 2.5 3000 307 13 276 10| 2.2 2.6 4.9| 93.5 -38.8 54.7 18.2 0.14| 9.3 1.3 4000 303 10 263 8| 1.7 2.4 4.1| 94.6 -41.4 53.3 13.3 0.13| 7.5 0.9 5000 304 9 258 7| 1.3 2.3 3.6| 94.6 -60.4 34.3 6.9 0.02| 6.7 0.1 6000 322 9 275 5| 1.0 1.9 2.9| 95.3 -74.2 21.1 3.5 -0.04| 6.1 -0.2 Wrote GIF file: /home/apache/climate/data/raob//LT064/skewt/LT064.skewt.20200329.00.gif