UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100700.upa.cvt Date: 0000Z 7 OCT 25 Searching for LT064... Searching the city database file for: LT064 ... Date:0000Z 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 1006 15 19.4 13.4 68 6.0 15.7 335 2 292.0 293.8 288.6 319.5 9.64 1 1000 66 20.6 14.6 68 6.0 16.7 235 3 293.8 295.6 289.9 323.8 10.50 2 991 145 19.8 14.8 73 5.0 16.6 221 3 293.7 295.6 290.1 324.4 10.74 3 959 428 17.2 12.2 72 5.0 14.1 171 5 293.8 295.5 288.9 320.6 9.34 4 925 738 17.2 11.2 68 6.0 13.5 115 6 296.9 298.5 289.8 323.2 9.06 5 918 803 16.0 10.0 68 6.0 12.4 122 7 296.3 297.8 289.0 320.8 8.42 6 850 1451 10.6 7.1 79 3.5 8.6 195 13 297.3 298.6 288.4 319.1 7.46 7 775 2216 6.0 2.7 79 3.3 4.2 193 22 300.3 301.4 288.1 318.1 6.00 8 740 2595 5.0 2.1 81 2.9 3.5 191 27 303.2 304.3 289.2 321.3 6.03 9 700 3046 1.0 -0.4 90 1.4 0.3 190 32 303.6 304.6 288.6 319.7 5.31 10 663 3483 -0.7 -1.8 92 1.1 -1.2 196 34 306.4 307.4 289.3 322.0 5.06 11 547 5005 -8.3 -9.6 90 1.3 -8.8 216 42 314.7 315.4 290.5 325.6 3.38 12 536 5163 -9.3 -11.3 85 2.0 -10.1 218 43 315.4 315.9 290.3 325.1 3.01 13 500 5700 -12.3 -14.3 85 2.0 -13.0 225 46 318.0 318.5 290.7 326.4 2.53 14 421 6987 -22.5 -24.8 81 2.3 -23.0 217 54 321.0 321.3 290.3 325.2 1.22 15 400 7360 -25.9 -28.6 78 2.7 -26.4 215 57 321.3 321.5 290.1 324.5 0.90 16 390 7542 -27.5 -31.9 66 4.4 -28.2 215 60 321.6 321.7 290.0 324.0 0.68 17 322 8894 -36.5 -41.5 60 5.0 -37.0 215 82 327.2 327.3 291.3 328.4 0.31 18 316 9024 -37.5 -42.1 62 4.6 -37.9 215 84 327.6 327.7 291.3 328.7 0.30 19 300 9380 -39.9 -44.5 61 4.6 -40.2 215 90 329.1 329.2 291.7 330.1 0.24 20 250 10620 -45.1 -55.1 32 10.0 -45.6 220 103 339.0 339.0 294.1 339.4 0.09 21 212 11711 -50.3 -60.3 30 10.0 -50.6 220 104 347.3 347.3 296.1 347.5 0.05 22 200 12090 -52.7 220 105 349.3 23 198 12155 -52.8 220 106 350.1 24 168 13206 -55.1 226 92 363.2 25 150 13920 -59.5 230 82 367.6 26 116 15518 -62.5 233 52 390.1 27 100 16430 -64.7 235 34 402.7 28 94 16805 -64.9 235 33 409.5 29 75 18177 -63.9 235 29 438.9 30 70 18600 -62.1 235 28 451.5 31 53 20321 -63.3 268 11 486.1 32 50 20680 -62.9 275 8 495.3 33 44 21466 -63.5 512.2 TRP WND 198 12155 -52.8 220 106 350.1 Sounding variables and indices 1000-500 mb thick: 5634.00 m Freezing level: 678.24 mb = 3303.28 m = 10837.39 ft Wetbulb zero: 692.55 mb = 3132.20 m = 10276.13 ft Precipitable water: 1.34 inches Sfc-500 mean rel hum: 83.15 % Est. max temperature: 24.53 C = 76.15 F Sfc-Lift cond lev (LCL): 920.38 mb = 780.64 m = 2561.12 ft T: 16.41 C 700-500 lapse rate: 5.01 C/km ThetaE index: 5.08 C Layer 918.0- 740.0 mb Conv cond level (CCL): 850.27 mb = 1448.37 m = 4751.81 ft Mean mixing ratio: 9.49 g/kg Conv temperature: 24.61 C = 76.30 F Cap Strength: 2.28 C Lifted Index: 2.91 C Risk: None Lifted Index @300 mb: 5.55 C Lifted Index @700 mb: -0.31 C Showalter Index: 4.61 C Risk: None Total Totals Index: 42.30 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 19.40 C K Index: 28.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 157.20 Risk: None Energy Index: 1.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.04 J/kg Max Up Vert Vel: 5.84 m/s Conv Inhibition (B-): 76.25 J/kg Cap Strength: 2.89 C Lift Cond Lev (LCL): 881.07 mb = 1148.59 m = 3768.30 ft Lev Free Conv (LFC): 706.07 mb = 2975.88 m = 9763.25 ft Equ Level (EL): 676.07 mb = 3326.14 m = 10912.41 ft B at Equ Level: 16.26 J/kg Max Parcel Lev (MPL): 616.07 mb = 4064.23 m = 13333.91 ft Wind level data Storm motion: 236 at 21 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 1006 15 335 2 0.8 -1.8 | 51 21 -16.4 -13.5 1 1000 66 235 3 2.5 1.7 | 56 18 -14.8 -9.9 2 925 738 115 6 -5.4 2.5 | 68 24 -22.7 -9.1 3 850 1451 195 13 3.4 12.6 | 94 14 -13.9 0.9 4 700 3046 190 32 5.6 31.5 | 150 23 -11.7 19.8 5 500 5700 225 46 32.5 32.5 | 216 26 15.3 20.9 6 400 7360 215 57 32.7 46.7 | 204 38 15.5 35.0 7 300 9380 215 90 51.6 73.7 | 209 71 34.4 62.1 8 250 10620 220 103 66.2 78.9 | 216 83 49.0 67.2 9 200 12090 220 105 67.5 80.4 | 216 85 50.2 68.8 10 198 12155 220 106 68.1 81.2 | 216 86 50.9 69.5 11 150 13920 230 82 62.8 52.7 | 228 61 45.6 41.0 12 100 16430 235 34 27.9 19.5 | 234 13 10.6 7.8 13 70 18600 235 28 22.9 16.1 | 232 7 5.7 4.4 14 50 20680 275 8 8.0 -0.7 | 37 15 -9.3 -12.4 Wind Parameters Mean winds (0-6000m): 205.9 at 27.8 knts Storm direction: 235.9 at 20.8 knts Shear (0-3000m) pos: 2.3 neg: 3.5 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 98.4 deg Storm rel helicity (0-3000m) pos: 149.1 neg: -3.3 tot: 145.9 m^2/s^2 ave: 48.6 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 5.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.22 Bulk Shear: 77.24 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 ------------------------------------------------------------------------------- 500 187 4 65 19| 7.2 0.0 7.2| 30.9 0.0 30.9 61.9 0.65| 10.0 6.4 1000 140 5 69 22| 3.6 2.0 5.6| 57.1 -3.3 53.9 53.9 0.56| 9.2 5.1 1500 169 7 76 19| 4.6 1.3 6.0| 85.8 -3.3 82.5 55.0 0.55| 9.8 5.4 2000 182 10 83 17| 3.5 2.3 5.7|107.5 -3.3 104.3 52.1 0.63| 8.9 5.5 2500 186 12 92 16| 2.8 3.0 5.8|128.8 -3.3 125.6 50.2 0.66| 8.3 5.5 3000 188 15 102 16| 2.3 3.5 5.8|149.1 -3.3 145.9 48.6 0.65| 8.0 5.2 4000 191 20 120 15| 2.7 2.6 5.3|206.0 -3.3 202.7 50.7 0.71| 7.2 5.1 5000 198 24 139 15| 3.0 2.1 5.1|270.3 -3.3 267.0 53.4 0.76| 6.8 5.2 6000 206 28 159 14| 3.1 1.8 4.9|319.8 -11.5 308.3 51.4 0.74| 6.6 4.9 Wrote GIF file: /home/apache/climate/data/raob//LT064/skewt/LT064.skewt.20251007.00.gif