UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110612.upa.cvt Date: 1200Z 6 NOV 25 Searching for LT351... Searching the city database file for: LT351 ... Date:1200Z 6 NOV 25 Station: LT351 WMO ident: 17351 Latitude: 36.98 Longitude: 35.35 ------------------------------------------------------------------------------- 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 1008 28 31.4 4.4 18 27.0 15.8 40 3 303.9 304.8 288.6 319.6 5.20 1 1000 99 31.0 4.0 18 27.0 15.5 55 5 304.1 305.1 288.6 319.6 5.09 2 925 796 25.0 2.0 22 23.0 12.3 100 14 304.9 305.8 288.6 319.5 4.78 3 850 1522 18.2 0.2 30 18.0 8.6 160 12 305.2 306.1 288.5 319.2 4.56 4 755 2524 11.0 -5.0 32 16.0 3.4 184 18 307.9 308.6 288.3 318.9 3.49 5 700 3149 5.6 -7.4 39 13.0 -0.2 200 22 308.7 309.3 288.3 318.6 3.13 6 605 4317 -5.7 -10.7 68 5.0 -7.7 207 25 308.8 309.3 288.0 317.7 2.79 7 548 5084 -11.9 -16.6 68 4.7 -13.4 211 26 310.3 310.6 287.6 316.5 1.90 8 500 5780 -16.7 -21.3 67 4.6 -17.9 215 28 312.7 312.9 287.9 317.3 1.40 9 494 5871 -17.1 -23.1 60 6.0 -18.6 216 28 313.3 313.5 287.9 317.3 1.21 10 484 6024 -17.9 -26.9 45 9.0 -19.8 216 28 314.1 314.3 287.8 317.1 0.87 11 400 7420 -28.1 -37.1 42 9.0 -29.3 225 29 318.5 318.5 288.7 319.9 0.40 12 367 8032 -33.1 -40.1 50 7.0 -33.8 224 28 319.7 319.8 289.0 320.9 0.32 13 355 8266 -34.1 -42.1 44 8.0 -34.8 223 28 321.5 321.5 289.5 322.4 0.27 14 300 9420 -44.3 -54.3 32 10.0 -44.7 220 26 322.9 322.9 289.8 323.2 0.08 15 250 10620 -53.1 240 35 327.1 16 228 11210 -57.1 245 40 329.8 17 217 11523 -57.9 245 40 333.2 18 200 12040 -56.1 245 40 343.9 19 160 13447 -58.5 237 39 362.5 20 150 13850 -60.5 235 39 365.9 21 118 15333 -65.1 244 28 383.4 22 115 15490 -65.5 245 27 385.5 23 100 16340 -66.5 250 21 399.2 24 89 17046 -64.9 255 22 416.0 25 72 18338 -64.5 264 24 442.8 26 70 18510 -64.3 265 24 446.8 27 50 20570 -64.3 275 29 492.0 28 45 21215 -62.5 273 29 511.4 29 39 22097 -61.3 270 30 535.8 30 30 23720 -61.3 265 31 577.5 31 24 25113 -61.1 262 43 616.2 32 20 26260 -57.3 260 52 660.8 33 11 30141 -47.9 264 70 818.1 34 10 30770 -49.3 265 73 835.5 35 9.6 31038 -48.3 849.1 36 7.9 32315 -50.7 888.2 37 7.0 33108 -47.7 931.9 38 6.0 34134 -44.1 270 103 989.2 39 4.7 35793 -38.5 1086.9 TRP 228 11210 -57.1 245 40 329.8 WND 6.0 34134 -44.1 270 103 989.2 Sounding variables and indices 1000-500 mb thick: 5681.00 m Freezing level: 652.92 mb = 3727.92 m = 12230.56 ft Wetbulb zero: 702.44 mb = 3120.23 m = 10236.84 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 44.12 % Est. max temperature: 32.73 C = 90.91 F Sfc-Lift cond lev (LCL): 679.19 mb = 3390.76 m = 11124.41 ft T: 3.26 C 700-500 lapse rate: 8.48 C/km ThetaE index: 3.17 C Layer 925.0- 500.0 mb Conv cond level (CCL): 626.89 mb = 4032.45 m = 13229.65 ft Mean mixing ratio: 4.92 g/kg Conv temperature: 36.36 C = 97.46 F Cap Strength: 3.77 C Lifted Index: -0.08 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.88 C Lifted Index @700 mb: 3.74 C Showalter Index: 0.16 C Risk: Thunderstorms probable Total Totals Index: 51.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 34.90 C Cross Totals Index: 16.90 C K Index: 22.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 110.40 Risk: None Energy Index: -0.34 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.20 J/kg Max Up Vert Vel: 3.22 m/s Conv Inhibition (B-): 282.01 J/kg Cap Strength: 3.77 C Lift Cond Lev (LCL): 664.85 mb = 3561.60 m = 11684.89 ft Lev Free Conv (LFC): 549.85 mb = 5058.09 m = 16594.57 ft Equ Level (EL): 499.85 mb = 5782.21 m = 18970.28 ft B at Equ Level: 5.01 J/kg Max Parcel Lev (MPL): 479.85 mb = 6086.72 m = 19969.30 ft Wind level data Storm motion: 226 at 15 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 1008 28 40 3 -1.9 -2.3 | 45 18 -12.6 -12.6 1 1000 99 55 5 -4.1 -2.9 | 48 20 -14.7 -13.2 2 925 796 100 14 -13.8 2.4 | 72 26 -24.4 -7.9 3 850 1522 160 12 -4.1 11.3 | 94 15 -14.7 1.0 4 700 3149 200 22 7.5 20.7 | 163 11 -3.1 10.4 5 500 5780 215 28 16.1 22.9 | 203 14 5.4 12.6 6 400 7420 225 29 20.5 20.5 | 224 14 9.9 10.2 7 300 9420 220 26 16.7 19.9 | 212 11 6.1 9.6 8 250 10620 240 35 30.3 17.5 | 250 21 19.7 7.2 9 228 11210 245 40 36.3 16.9 | 256 26 25.6 6.6 10 200 12040 245 40 36.3 16.9 | 256 26 25.6 6.6 11 150 13850 235 39 31.9 22.4 | 240 24 21.3 12.1 12 100 16340 250 21 19.7 7.2 | 289 10 9.1 -3.1 13 70 18510 265 24 23.9 2.1 | 302 16 13.3 -8.2 14 50 20570 275 29 28.9 -2.5 | 305 22 18.3 -12.8 15 30 23720 265 31 30.9 2.7 | 291 22 20.3 -7.6 16 20 26260 260 52 51.2 9.0 | 272 41 40.6 -1.3 17 10 30770 265 73 72.7 6.4 | 274 62 62.1 -3.9 Wind Parameters Mean winds (0-6000m): 195.9 at 19.7 knts Storm direction: 225.9 at 14.8 knts Shear (0-3000m) pos: 4.1 neg: 0.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 111.4 deg Storm rel helicity (0-3000m) pos: 157.5 neg: 0.0 tot: 157.5 m^2/s^2 ave: 52.5 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 5.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 79.55 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 72 7 54 22| 8.8 0.0 8.8| 34.9 0.0 34.9 69.8 0.68| 9.2 6.3 1000 94 10 65 23| 6.8 0.0 6.8| 88.7 0.0 88.7 88.7 0.78| 9.5 7.4 1500 110 11 73 22| 4.7 0.0 4.7|111.9 0.0 111.9 74.6 0.68| 9.5 6.5 2000 128 12 81 20| 4.4 0.0 4.4|127.0 0.0 127.0 63.5 0.72| 8.2 5.9 2500 144 13 90 18| 4.3 0.0 4.3|142.1 0.0 142.1 56.8 0.75| 7.5 5.6 3000 159 14 100 16| 4.1 0.0 4.1|157.5 0.0 157.5 52.5 0.78| 7.2 5.6 4000 177 16 117 13| 3.5 0.0 3.5|169.5 0.0 169.5 42.4 0.80| 5.9 4.7 5000 188 18 133 11| 3.0 0.0 3.0|179.6 0.0 179.6 35.9 0.81| 5.1 4.1 6000 196 20 149 10| 2.7 0.0 2.7|190.7 0.0 190.7 31.8 0.81| 4.5 3.7 Wrote GIF file: /home/apache/climate/data/raob//LT351/skewt/LT351.skewt.20251106.12.gif