UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011112.upa.cvt Date: 1200Z 11 JAN 26 Searching for LT030... Searching the city database file for: LT030 ... Date:1200Z 11 JAN 26 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 1005 4 11.4 8.3 81 3.1 9.7 345 5 284.1 285.3 282.6 303.1 6.84 1 1000 46 11.4 6.4 71 5.0 8.8 350 5 284.5 285.6 281.9 301.4 6.03 2 941 555 7.4 4.2 80 3.2 5.8 285.5 286.4 281.7 300.9 5.49 3 938 581 8.2 3.5 72 4.7 5.8 286.5 287.5 281.9 301.4 5.24 4 925 698 10.2 4.2 66 6.0 7.1 180 8 289.7 290.7 283.7 305.7 5.59 5 923 716 10.2 3.2 62 7.0 6.6 289.9 290.8 283.4 304.9 5.22 6 919 752 10.4 3.4 62 7.0 6.8 290.5 291.4 283.7 305.8 5.32 7 915 788 10.0 3.0 62 7.0 6.5 290.4 291.4 283.5 305.4 5.19 8 874 1167 10.0 -1.0 46 11.0 4.7 294.3 295.0 283.9 306.2 4.06 9 850 1397 8.2 -1.8 49 10.0 3.5 210 29 294.7 295.4 284.0 306.4 3.94 10 747 2445 -2.3 -8.3 63 6.0 -4.6 294.4 294.9 282.4 302.6 2.73 11 700 2959 -6.1 -10.1 73 4.0 -7.5 225 50 295.7 296.2 282.7 303.4 2.53 12 671 3289 -8.1 -11.4 77 3.3 -9.2 297.1 297.5 283.1 304.4 2.38 13 503 5466 -23.3 -26.9 72 3.6 -23.9 304.1 304.3 284.1 306.9 0.84 14 500 5510 -23.1 -26.6 73 3.5 -23.8 230 53 304.9 305.0 284.5 307.7 0.87 15 475 5886 -26.1 -29.5 73 3.4 -26.6 305.7 305.8 284.5 308.0 0.70 16 400 7110 -36.5 -41.5 60 5.0 -36.9 230 70 307.6 307.6 284.7 308.4 0.25 17 300 9030 -53.1 -58.1 54 5.0 -53.2 230 71 310.5 310.5 285.6 310.7 0.05 18 267 9774 -59.3 245 73 312.0 19 266 9798 -59.3 312.3 20 260 9942 -58.5 315.5 21 250 10190 -57.5 -63.5 46 6.0 -57.6 235 62 320.6 320.6 288.9 320.7 0.03 22 239 10473 -59.1 322.3 23 200 11590 -58.3 240 63 340.4 24 186 12047 -59.3 346.0 25 165 12800 -58.1 360.0 26 150 13400 -59.3 255 68 367.9 27 131 14257 -57.3 386.0 28 100 15980 -55.1 260 55 421.3 29 98 16110 -56.3 421.4 30 78 17555 -60.1 441.9 31 70 18230 -62.5 245 64 450.7 32 65 18690 -61.1 463.4 33 58 19400 -60.3 480.5 34 50 20330 -58.5 265 29 505.6 35 46 20852 -61.3 511.1 36 36 22372 -62.1 546.1 37 30 23500 -62.3 260 39 574.8 38 28 23928 -60.3 591.8 39 24 24898 -56.3 630.1 TRP 267 9774 -59.3 245 73 312.0 WND 22 260 106 Sounding variables and indices 1000-500 mb thick: 5464.00 m Freezing level: 769.56 mb = 2215.72 m = 7269.34 ft Wetbulb zero: 805.29 mb = 1835.55 m = 6022.07 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 68.08 % Est. max temperature: 21.91 C = 71.44 F Sfc-Lift cond lev (LCL): 958.98 mb = 396.43 m = 1300.59 ft T: 8.65 C 700-500 lapse rate: 6.66 C/km ThetaE index: 3.77 C Layer 747.0- 700.0 mb Conv cond level (CCL): 787.23 mb = 2019.58 m = 6625.85 ft Mean mixing ratio: 5.61 g/kg Conv temperature: 21.87 C = 71.37 F Cap Strength: 6.99 C Lifted Index: 4.18 C Risk: None Lifted Index @300 mb: 5.85 C Lifted Index @700 mb: 1.97 C Showalter Index: 1.55 C Risk: Showers probable Total Totals Index: 52.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.30 C Cross Totals Index: 21.30 C K Index: 25.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 250.75 Risk: None Energy Index: 0.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.34 J/kg Max Up Vert Vel: 7.92 m/s Conv Inhibition (B-): 40925.68 J/kg Cap Strength: 6.93 C Lift Cond Lev (LCL): 885.32 mb = 1060.89 m = 3480.57 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 22 30581 260 106 104.4 18.4 1 1005 4 345 5 1.3 -4.8 2 1000 46 350 5 0.9 -4.9 3 925 698 180 8 0.0 8.0 4 850 1397 210 29 14.5 25.1 5 700 2959 225 50 35.4 35.4 6 500 5510 230 53 40.6 34.1 7 400 7110 230 70 53.6 45.0 8 300 9030 230 71 54.4 45.6 9 267 9774 245 73 66.2 30.9 10 250 10190 235 62 50.8 35.6 11 200 11590 240 63 54.6 31.5 12 150 13400 255 68 65.7 17.6 13 100 15980 260 55 54.2 9.6 14 70 18230 245 64 58.0 27.0 15 50 20330 265 29 28.9 2.5 16 30 23500 260 39 38.4 6.8 Wind Parameters Energy-Hel index: -1.96 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.20260111.12.gif