UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for LT064... Searching the city database file for: LT064 ... Date:1200Z 7 OCT 25 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 1003 20 17.8 15.7 88 2.1 16.4 0 0 290.7 292.7 289.5 322.4 11.25 1 1000 46 18.6 15.6 83 3.0 16.7 155 1 291.8 293.7 289.8 323.5 11.21 2 985 176 18.4 15.5 83 2.9 16.5 165 3 292.8 294.8 290.3 325.0 11.31 3 925 715 14.4 12.8 90 1.6 13.4 205 10 294.0 295.8 289.6 322.9 10.09 4 858 1347 11.0 10.0 94 1.0 10.4 196 15 296.9 298.5 289.7 323.1 9.02 5 850 1425 10.4 9.7 95 0.7 10.0 195 16 297.0 298.7 289.6 323.0 8.92 6 710 2904 1.8 1.8 100 0.0 1.8 214 22 303.2 304.4 289.3 321.8 6.15 7 700 3019 0.8 0.8 100 0.0 0.8 215 23 303.4 304.4 289.0 320.9 5.80 8 505 5584 -12.7 -14.1 89 1.4 -13.2 196 31 316.7 317.1 290.3 325.0 2.54 9 500 5660 -13.1 -14.7 88 1.6 -13.6 195 31 317.1 317.5 290.3 325.1 2.45 10 480 5972 -15.1 -17.3 83 2.2 -15.8 195 34 318.3 318.7 290.3 325.2 2.05 11 400 7330 -25.3 -28.2 77 2.9 -25.9 195 47 322.1 322.3 290.4 325.4 0.94 12 300 9360 -40.5 -45.3 60 4.8 -40.8 205 83 328.3 328.3 291.5 329.1 0.22 13 250 10580 -45.5 -51.5 51 6.0 -45.8 215 84 338.4 338.4 294.1 339.0 0.13 14 249 10607 -45.5 -51.5 51 6.0 -45.8 215 84 338.8 338.8 294.1 339.4 0.13 15 200 12060 -47.7 -55.7 39 8.0 -48.1 220 99 357.2 357.3 298.2 357.7 0.10 16 150 13930 -54.9 205 99 375.5 17 143 14233 -56.3 206 95 378.2 18 104 16234 -58.7 214 70 409.7 19 100 16480 -57.7 215 67 416.2 20 98 16607 -58.4 215 66 417.2 21 88 17278 -62.3 422.5 TRP WND 98 16607 -58.4 215 66 417.2 Sounding variables and indices 1000-500 mb thick: 5614.00 m Freezing level: 688.44 mb = 3170.99 m = 10403.40 ft Wetbulb zero: 689.10 mb = 3142.33 m = 10309.37 ft Precipitable water: 1.48 inches Sfc-500 mean rel hum: 94.12 % Est. max temperature: 24.08 C = 75.35 F Sfc-Lift cond lev (LCL): 972.36 mb = 287.15 m = 942.09 ft T: 17.58 C 700-500 lapse rate: 5.26 C/km ThetaE index: 2.20 C Layer 850.0- 505.0 mb Conv cond level (CCL): 899.88 mb = 946.41 m = 3104.99 ft Mean mixing ratio: 10.61 g/kg Conv temperature: 22.17 C = 71.91 F Cap Strength: 1.14 C Lifted Index: 1.26 C Risk: Showers probable Lifted Index @300 mb: 3.84 C Lifted Index @700 mb: -1.15 C Showalter Index: 1.68 C Risk: Showers probable Total Totals Index: 46.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 22.80 C K Index: 33.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 179.40 Risk: None Energy Index: 0.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 70.54 J/kg Max Up Vert Vel: 11.88 m/s Conv Inhibition (B-): 12.83 J/kg Cap Strength: 1.20 C Lift Cond Lev (LCL): 921.77 mb = 744.38 m = 2442.15 ft Lev Free Conv (LFC): 826.77 mb = 1652.76 m = 5422.39 ft Equ Level (EL): 566.77 mb = 4677.42 m = 15345.69 ft B at Equ Level: 70.52 J/kg Max Parcel Lev (MPL): 446.77 mb = 6506.11 m = 21345.23 ft Wind level data Storm motion: 233 at 16 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 1003 20 0 0 -0.0 -0.0 | 53 16 -12.8 -9.6 1 1000 46 155 1 -0.4 0.9 | 57 16 -13.3 -8.7 2 925 715 205 10 4.2 9.1 | 86 9 -8.6 -0.6 3 850 1425 195 16 4.1 15.5 | 124 10 -8.7 5.8 4 700 3019 215 23 13.2 18.8 | 182 9 0.4 9.2 5 500 5660 195 31 8.0 29.9 | 167 21 -4.8 20.3 6 400 7330 195 47 12.2 45.4 | 179 36 -0.7 35.8 7 300 9360 205 83 35.1 75.2 | 199 69 22.2 65.6 8 250 10580 215 84 48.2 68.8 | 211 69 35.3 59.2 9 200 12060 220 99 63.6 75.8 | 217 83 50.8 66.2 10 150 13930 205 99 41.8 89.7 | 200 85 29.0 80.1 11 100 16480 215 67 38.4 54.9 | 209 52 25.6 45.2 Wind Parameters Mean winds (0-6000m): 203.1 at 21.4 knts Storm direction: 233.1 at 16.1 knts Shear (0-3000m) pos: 2.4 neg: 1.9 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 129.1 deg Storm rel helicity (0-3000m) pos: 66.3 neg: 0.0 tot: 66.3 m^2/s^2 ave: 22.1 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 4.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.72 Bulk Shear: 41.05 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 ------------------------------------------------------------------------------- 500 186 4 65 14| 0.0 7.6 7.6| 24.5 0.0 24.5 49.1 0.80| 8.2 6.6 1000 202 7 74 11| 2.8 3.8 6.6| 34.5 0.0 34.5 34.5 0.74| 7.2 5.4 1500 199 10 87 10| 1.9 3.9 5.8| 43.8 0.0 43.8 29.2 0.78| 6.3 4.9 2000 199 12 98 9| 2.1 2.9 5.0| 51.1 0.0 51.1 25.5 0.80| 5.5 4.4 2500 201 13 109 8| 2.3 2.3 4.6| 58.5 0.0 58.5 23.4 0.82| 5.0 4.1 3000 205 15 120 8| 2.4 1.9 4.3| 66.3 0.0 66.3 22.1 0.84| 4.7 4.0 4000 207 17 138 8| 1.8 2.0 3.8| 66.3 -3.5 62.8 15.7 0.69| 4.1 2.8 5000 206 19 150 9| 1.4 2.0 3.5| 66.3 -10.3 56.0 11.2 0.56| 3.8 2.1 6000 203 21 156 11| 1.2 2.2 3.4| 74.8 -16.4 58.4 9.7 0.48| 3.7 1.8