UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for LT030... Searching the city database file for: LT030 ... Date:0000Z 6 DEC 25 Station: LT030 WMO ident: 17030 Latitude: 41.28 Longitude: 36.30 ------------------------------------------------------------------------------- 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 1014 0 16.2 5.2 48 11.0 10.3 230 2 288.2 289.2 282.9 303.7 5.47 1 1000 118 16.0 6.0 51 10.0 10.6 205 18 289.1 290.2 283.7 305.8 5.86 2 984 255 14.2 4.2 51 10.0 9.0 288.7 289.6 282.8 303.7 5.25 3 925 780 14.8 4.8 51 10.0 9.3 225 26 294.4 295.5 285.8 311.4 5.83 4 888 1125 13.8 4.8 55 9.0 8.9 296.9 298.0 287.0 314.7 6.08 5 850 1492 11.4 4.4 62 7.0 7.6 200 14 298.1 299.2 287.5 316.3 6.17 6 745 2577 1.6 -0.6 85 2.2 0.5 298.9 299.8 286.6 313.5 4.92 7 700 3078 -1.5 -2.7 92 1.2 -2.0 170 6 300.8 301.6 286.9 314.3 4.48 8 599 4305 -9.1 -10.4 90 1.3 -9.6 305.7 306.3 287.0 314.8 2.89 9 543 5059 -14.7 -15.4 94 0.7 -14.9 307.8 308.2 286.9 314.6 2.12 10 500 5680 -19.3 -21.0 86 1.7 -19.7 200 18 309.5 309.8 286.8 314.2 1.43 11 400 7300 -31.1 -36.1 61 5.0 -31.7 205 21 314.6 314.7 287.5 316.1 0.44 12 357 8093 -39.3 -43.6 64 4.3 -39.6 314.0 314.0 287.0 314.8 0.23 13 343 8366 -41.7 -45.1 69 3.4 -41.9 314.3 314.4 287.1 315.0 0.20 14 300 9260 -49.5 -53.4 64 3.9 -49.6 215 24 315.6 315.6 287.4 315.9 0.09 15 250 10430 -58.3 -62.2 61 3.9 -58.3 190 19 319.4 319.4 288.6 319.5 0.04 16 228 11007 -60.1 325.2 17 213 11426 -64.3 260 9 325.0 18 200 11810 -65.7 265 10 328.7 19 190 12123 -64.9 334.9 20 179 12485 -66.9 337.3 21 167 12905 -66.7 344.4 22 150 13560 -63.1 265 27 361.4 23 149 13601 -63.3 361.7 24 137 14119 -62.9 371.2 25 133 14304 -57.7 383.6 26 117 15110 -59.5 394.6 27 100 16090 -61.3 245 37 409.3 28 96 16344 -60.5 415.7 29 83 17258 -57.5 439.4 30 70 18330 -59.5 255 48 457.1 31 66 18698 -60.1 463.5 32 59 19400 -58.9 481.3 33 50 20440 -58.3 265 41 506.1 34 38 22157 -61.1 540.3 35 33 23031 -61.9 560.4 36 30 23620 -62.9 280 72 573.2 37 28 24047 -61.3 589.0 38 21 25821 -63.9 631.7 39 20 26120 -63.9 275 92 640.6 40 17 27118 -63.1 673.6 TRP 213 11426 -64.3 260 9 325.0 WND 13 275 119 Sounding variables and indices 1000-500 mb thick: 5562.00 m Freezing level: 721.77 mb = 2835.68 m = 9303.30 ft Wetbulb zero: 735.45 mb = 2680.91 m = 8795.52 ft Precipitable water: 0.98 inches Sfc-500 mean rel hum: 78.18 % Est. max temperature: 25.67 C = 78.20 F Sfc-Lift cond lev (LCL): 859.61 mb = 1397.57 m = 4585.15 ft T: 12.02 C 700-500 lapse rate: 6.84 C/km ThetaE index: 2.76 C Layer 745.0- 700.0 mb Conv cond level (CCL): 736.04 mb = 2674.52 m = 8774.56 ft Mean mixing ratio: 5.60 g/kg Conv temperature: 27.30 C = 81.15 F Cap Strength: 6.77 C Lifted Index: 4.76 C Risk: None Lifted Index @300 mb: 6.09 C Lifted Index @700 mb: 3.99 C Showalter Index: -0.80 C Risk: Thunderstorms probable Total Totals Index: 54.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.70 C Cross Totals Index: 23.70 C K Index: 33.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 206.80 Risk: None Energy Index: -0.44 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.18 J/kg Max Up Vert Vel: 6.35 m/s Conv Inhibition (B-): 47165.03 J/kg Cap Strength: 6.77 C Lift Cond Lev (LCL): 827.49 mb = 1712.95 m = 5619.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 13 34857 275 119 118.5 -10.4 1 1014 0 230 2 1.5 1.3 2 1000 118 205 18 7.6 16.3 3 925 780 225 26 18.4 18.4 4 850 1492 200 14 4.8 13.2 5 700 3078 170 6 -1.0 5.9 6 500 5680 200 18 6.2 16.9 7 400 7300 205 21 8.9 19.0 8 300 9260 215 24 13.8 19.7 9 250 10430 190 19 3.3 18.7 10 213 11426 260 9 8.9 1.6 11 200 11810 265 10 10.0 0.9 12 150 13560 265 27 26.9 2.4 13 100 16090 245 37 33.5 15.6 14 70 18330 255 48 46.4 12.4 15 50 20440 265 41 40.8 3.6 16 30 23620 280 72 70.9 -12.5 17 20 26120 275 92 91.6 -8.0 Wind Parameters Energy-Hel index: -1.26 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//LT030/skewt/LT030.skewt.20251206.00.gif