UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120412.upa.cvt Date: 1200Z 4 DEC 25 Searching for LT064... Searching the city database file for: LT064 ... Date:1200Z 4 DEC 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 1014 19 17.4 5.4 45 12.0 10.9 105 1 289.4 290.4 283.5 305.2 5.54 1 1001 128 17.2 7.2 52 10.0 11.6 290.3 291.4 284.7 308.4 6.37 2 1000 137 17.4 7.4 52 10.0 11.8 90 4 290.5 291.7 284.9 309.0 6.46 3 935 711 12.8 3.8 54 9.0 8.1 291.5 292.5 284.2 307.0 5.37 4 925 802 12.2 2.2 50 10.0 7.1 110 7 291.8 292.6 283.7 305.8 4.85 5 905 984 12.0 0.0 44 12.0 6.1 293.4 294.2 283.7 305.8 4.22 6 853 1473 8.4 -7.6 31 16.0 1.8 294.6 295.1 282.3 302.3 2.53 7 850 1502 8.2 -7.8 31 16.0 1.6 115 4 294.7 295.2 282.3 302.3 2.50 8 745 2577 1.8 -17.2 23 19.0 -4.4 299.1 299.3 282.7 303.3 1.33 9 700 3077 -0.5 -16.5 29 16.0 -5.8 165 14 301.9 302.2 284.1 306.7 1.50 10 675 3367 -1.9 -14.9 36 13.0 -6.4 303.5 303.9 285.0 309.2 1.78 11 640 3788 -5.5 -20.5 30 15.0 -9.8 304.1 304.3 284.5 307.9 1.17 12 601 4278 -9.7 -17.7 52 8.0 -12.1 304.7 305.0 285.2 309.8 1.58 13 566 4740 -11.9 -15.5 75 3.6 -13.0 307.4 307.8 286.7 313.9 2.02 14 526 5299 -15.3 -19.5 70 4.2 -16.4 309.9 310.2 287.1 314.9 1.55 15 500 5680 -18.3 -22.5 70 4.2 -19.3 195 13 310.7 311.0 287.1 314.9 1.26 16 446 6525 -24.9 -29.2 67 4.3 -25.6 312.7 312.9 287.2 315.4 0.77 17 400 7310 -30.7 -35.7 61 5.0 -31.3 220 13 315.1 315.2 287.6 316.7 0.46 18 337 8501 -41.5 -47.5 52 6.0 -41.8 316.2 316.2 287.7 316.8 0.16 19 300 9280 -48.1 -55.1 44 7.0 -48.3 225 18 317.6 317.6 288.1 317.8 0.07 20 250 10460 -58.3 215 25 319.4 21 200 11860 -61.9 215 25 334.7 22 193 12077 -62.5 337.2 23 191 12140 -64.7 215 24 334.7 24 183 12399 -62.3 342.7 25 150 13620 -59.7 250 35 367.2 26 133 14377 -59.5 380.4 27 109 15623 -61.3 399.3 28 100 16160 -61.3 245 37 409.3 29 90 16813 -62.5 419.4 30 74 18018 -63.7 441.0 31 70 18360 -62.7 250 45 450.2 32 67 18629 -62.1 457.2 33 50 20440 -60.1 245 36 501.9 34 49 20566 -59.7 505.7 35 35 22657 -61.7 551.6 36 30 23610 -62.1 275 41 575.3 37 25 24746 -59.1 614.8 38 20 26140 -61.1 275 71 649.1 39 15 27897 -65.1 691.5 40 10 30340 -67.5 275 109 767.6 41 7.5 32077 -66.5 837.5 TRP 191 12140 -64.7 215 24 334.7 WND 7.0 275 118 Sounding variables and indices 1000-500 mb thick: 5543.00 m Freezing level: 709.78 mb = 2968.31 m = 9738.42 ft Wetbulb zero: 821.86 mb = 1776.50 m = 5828.34 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 44.52 % Est. max temperature: 22.41 C = 72.33 F Sfc-Lift cond lev (LCL): 847.17 mb = 1529.20 m = 5017.01 ft T: 8.04 C 700-500 lapse rate: 6.84 C/km ThetaE index: 6.74 C Layer 935.0- 850.0 mb Conv cond level (CCL): 732.70 mb = 2710.66 m = 8893.12 ft Mean mixing ratio: 5.70 g/kg Conv temperature: 27.90 C = 82.22 F Cap Strength: 5.66 C Lifted Index: 5.65 C Risk: None Lifted Index @300 mb: 7.37 C Lifted Index @700 mb: 4.87 C Showalter Index: 9.10 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: 10.50 C K Index: 2.70 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 2.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.83 J/kg Max Up Vert Vel: 3.41 m/s Conv Inhibition (B-): 56120.75 J/kg Cap Strength: 5.67 C Lift Cond Lev (LCL): 831.49 mb = 1681.48 m = 5516.61 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 7 39829 275 118 117.6 -10.3 1 1014 19 105 1 -1.0 0.3 2 1000 137 90 4 -4.0 0.0 3 925 802 110 7 -6.6 2.4 4 850 1502 115 4 -3.6 1.7 5 700 3077 165 14 -3.6 13.5 6 500 5680 195 13 3.4 12.6 7 400 7310 220 13 8.4 10.0 8 300 9280 225 18 12.7 12.7 9 250 10460 215 25 14.3 20.5 10 200 11860 215 25 14.3 20.5 11 191 12140 215 24 13.8 19.7 12 150 13620 250 35 32.9 12.0 13 100 16160 245 37 33.5 15.6 14 70 18360 250 45 42.3 15.4 15 50 20440 245 36 32.6 15.2 16 30 23610 275 41 40.8 -3.6 17 20 26140 275 71 70.7 -6.2 18 10 30340 275 109 108.6 -9.5 Wind Parameters Energy-Hel index: -0.36 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//LT064/skewt/LT064.skewt.20251204.12.gif