UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121612.upa.cvt Date: 1200Z 16 DEC 25 Searching for LT095... Searching the city database file for: LT095 ... Date:1200Z 16 DEC 25 Station: LT095 WMO ident: 17095 Latitude: 39.90 Longitude: 41.28 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 199 1 925 823 2 850 1499 SFC 810 1884 -0.5 -8.5 55 8.0 -3.4 115 1 289.6 290.0 280.0 296.9 2.48 4 800 1983 -1.5 -12.5 43 11.0 -5.1 109 2 289.6 289.9 279.1 295.0 1.83 5 700 3027 -11.5 -12.8 90 1.3 -11.9 45 9 289.7 290.1 279.5 295.8 2.04 6 669 3373 -13.9 -14.9 92 1.0 -14.2 56 9 290.8 291.2 279.7 296.2 1.80 7 656 3522 -14.9 -15.9 92 1.0 -15.2 60 9 291.3 291.6 279.7 296.5 1.69 8 627 3863 -17.5 -21.6 70 4.1 -18.4 71 9 292.2 292.4 279.3 295.5 1.08 9 588 4342 -20.9 -24.3 74 3.4 -21.5 86 9 293.6 293.8 279.8 296.5 0.91 10 500 5520 -30.3 -34.4 67 4.1 -30.7 125 9 296.1 296.2 280.2 297.5 0.41 11 468 5988 -32.5 -37.5 61 5.0 -33.0 144 8 299.0 299.1 281.4 300.1 0.32 12 400 7070 -42.3 -47.3 58 5.0 -42.5 190 7 300.0 300.0 281.5 300.5 0.13 13 383 7362 -44.1 -49.1 57 5.0 -44.3 200 9 301.4 301.4 282.1 301.8 0.11 14 317 8611 -50.3 -56.3 49 6.0 -50.4 243 17 309.5 309.5 285.2 309.8 0.06 15 300 8970 -50.9 -58.9 38 8.0 -51.1 255 19 313.6 313.6 286.6 313.8 0.05 16 250 10160 -50.1 -62.1 23 12.0 -50.4 20 10 331.6 331.6 292.2 331.7 0.04 17 232 10647 -51.3 10 11 336.9 18 200 11610 -52.7 350 14 349.3 19 150 13460 -54.1 376.9 20 139 13947 -55.7 382.3 TRP WND Sounding variables and indices 1000-500 mb thick: 5321.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 72.93 % Est. max temperature: 1.01 C = 33.81 F Sfc-Lift cond lev (LCL): 714.47 mb = 2867.10 m = 9406.38 ft T: -9.97 C 700-500 lapse rate: 7.54 C/km ThetaE index: 1.89 C Layer 800.0- 700.0 mb Conv cond level (CCL): 667.98 mb = 3384.91 m = 11105.20 ft Mean mixing ratio: 1.94 g/kg Conv temperature: 0.71 C = 33.28 F Cap Strength: 1.35 C Lifted Index: 1.91 C Risk: Showers probable Lifted Index @300 mb: 12.95 C Lifted Index @700 mb: 0.10 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.25 J/kg Max Up Vert Vel: 0.70 m/s Conv Inhibition (B-): 8178.15 J/kg Cap Strength: 1.80 C Lift Cond Lev (LCL): 679.81 mb = 3250.81 m = 10665.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 148 at 6 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 ---------------------------------------------------------- 0 810 1884 115 1 -0.9 0.4 | 334 5 2.3 -4.7 1 700 3027 45 9 -6.4 -6.4 | 15 12 -3.2 -11.5 2 500 5520 125 9 -7.4 5.2 | 90 4 -4.2 -0.0 3 400 7070 190 7 1.2 6.9 | 249 5 4.4 1.7 4 300 8970 255 19 18.4 4.9 | 271 22 21.5 -0.3 5 250 10160 20 10 -3.4 -9.4 | 1 15 -0.2 -14.6 6 200 11610 350 14 2.4 -13.8 | 344 20 5.6 -19.0 Wind Parameters Mean winds (0-6000m): 118.4 at 8.1 knts Storm direction: 148.4 at 6.1 knts Shear (0-3000m) pos: 1.3 neg: 1.3 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 87.9 deg Storm rel helicity (0-3000m) pos: 23.4 neg: -1.8 tot: 21.6 m^2/s^2 ave: 7.2 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 9.77 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 26 3 345 8| 0.0 3.8 3.8| 4.4 0.0 4.4 8.9 0.88| 3.9 3.5 1000 51 4 2 8| 0.0 3.9 3.9| 5.8 -0.7 5.1 5.1 0.45| 4.5 2.0 1500 51 6 9 9| 0.4 2.6 3.0| 9.8 -1.8 8.1 5.4 0.42| 4.0 1.7 2000 55 7 14 9| 0.8 1.9 2.7| 15.4 -1.8 13.7 6.8 0.49| 3.6 1.8 2500 62 7 20 9| 1.1 1.6 2.6| 19.9 -1.8 18.1 7.3 0.53| 3.4 1.8 3000 68 7 26 9| 1.3 1.3 2.6| 23.4 -1.8 21.6 7.2 0.56| 3.3 1.8 4000 84 8 38 8| 1.5 1.0 2.4| 28.4 -1.8 26.6 6.7 0.60| 3.2 1.9 5000 99 8 50 6| 1.4 0.8 2.2| 32.0 -1.8 30.3 6.1 0.66| 3.2 2.1 6000 118 8 71 4| 1.7 0.6 2.4| 34.8 -2.5 32.4 5.4 0.55| 3.3 1.8 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20251216.12.gif