UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120523.upa.cvt Date: 2300Z 5 DEC 25 Searching for LY295... Searching the city database file for: LY295 ... Date:2300Z 5 DEC 25 Station: LY295 WMO ident: 13295 ------------------------------------------------------------------------------- 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 1011 42 8.6 5.5 81 3.1 7.1 80 9 280.9 281.8 279.7 296.3 5.60 1 1000 132 8.2 5.3 82 2.9 6.8 80 13 281.4 282.3 279.9 296.7 5.58 2 925 770 2.8 2.4 97 0.4 2.6 85 31 282.2 283.0 279.5 295.8 4.92 3 897 1019 1.6 1.3 98 0.3 1.5 283.4 284.2 279.8 296.5 4.68 4 850 1452 0.6 0.3 98 0.3 0.5 105 33 286.8 287.6 281.3 299.8 4.60 5 807 1869 0.0 -0.1 99 0.1 -0.0 290.4 291.3 283.0 304.0 4.71 6 730 2666 -4.7 -4.9 98 0.2 -4.8 293.7 294.4 283.2 304.5 3.64 7 728 2687 -4.7 -4.8 99 0.1 -4.7 294.0 294.6 283.3 304.8 3.67 8 725 2720 -3.3 -3.4 99 0.1 -3.3 295.8 296.6 284.5 308.0 4.10 9 700 2997 -4.9 -6.1 91 1.2 -5.4 105 27 297.1 297.7 284.4 307.4 3.46 10 653 3538 -7.7 -9.3 88 1.6 -8.3 299.9 300.4 284.8 308.7 2.89 11 652 3550 -3.7 -5.4 88 1.7 -4.4 304.5 305.2 287.6 316.6 3.92 12 529 5151 -17.1 -18.7 87 1.6 -17.6 307.2 307.5 286.2 312.5 1.65 13 500 5570 -20.3 -22.3 84 2.0 -20.8 105 15 308.3 308.5 286.2 312.5 1.28 14 400 7180 -32.9 -34.3 87 1.4 -33.1 135 27 312.2 312.3 286.8 314.1 0.52 15 352 8068 -40.1 -42.1 81 2.0 -40.2 314.2 314.2 287.1 315.1 0.27 16 300 9140 -49.1 -52.0 72 2.9 -49.2 140 33 316.1 316.2 287.6 316.5 0.10 17 250 10310 -59.5 -63.0 64 3.5 -59.6 135 33 317.6 317.6 288.0 317.7 0.03 18 220 11094 -65.5 -69.7 56 4.2 -65.5 135 29 320.2 320.2 288.8 320.2 0.01 19 200 11670 -65.3 -69.8 54 4.5 -65.3 140 11 329.3 329.4 291.6 329.4 0.02 20 178 12379 -67.3 -72.3 49 5.0 -67.3 337.2 337.2 293.6 337.3 0.01 21 166 12808 -60.5 -65.5 52 5.0 -60.6 355.4 355.4 297.8 355.6 0.03 22 150 13440 -61.3 -67.3 45 6.0 -61.4 165 15 364.5 364.5 299.6 364.6 0.03 23 108 15480 -61.7 -73.7 19 12.0 -61.9 399.6 399.6 305.2 399.7 0.02 24 100 15960 -59.1 -73.1 15 14.0 -59.4 260 27 413.5 413.5 307.0 413.6 0.02 25 96 16216 -58.7 -73.7 13 15.0 -59.0 419.2 419.2 307.6 419.3 0.02 26 70 18180 -62.7 -87.7 2 25.0 -63.0 245 27 450.2 450.2 310.9 450.3 0.00 27 67 18449 -63.5 -88.5 2 25.0 -63.8 454.2 454.2 311.3 454.2 0.00 28 51 20137 -60.3 -87.3 2 27.0 -60.9 498.5 498.6 314.8 498.6 0.00 29 50 20260 -60.5 -86.5 2 26.0 -61.0 250 40 500.9 500.9 315.0 500.9 0.00 30 36 22283 -64.7 -90.7 2 26.0 -65.1 539.4 539.4 317.5 539.4 0.00 31 30 23400 -62.9 -91.9 1 29.0 -63.6 260 66 573.2 573.2 319.3 573.2 0.00 32 28 23825 -62.3 -89.3 2 27.0 -63.0 586.3 586.3 320.0 586.3 0.00 TRP 220 11094 -65.5 -69.7 56 4.2 -65.5 135 29 320.2 320.2 288.8 320.2 0.01 WND 20 260 97 Sounding variables and indices 1000-500 mb thick: 5438.00 m Freezing level: 807.00 mb = 1868.69 m = 6130.81 ft Wetbulb zero: 810.35 mb = 1835.42 m = 6021.65 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 91.92 % Est. max temperature: 13.72 C = 56.69 F Sfc-Lift cond lev (LCL): 964.32 mb = 429.31 m = 1408.47 ft T: 5.68 C 700-500 lapse rate: 5.99 C/km ThetaE index: 0.91 C Layer 925.0- 897.0 mb Conv cond level (CCL): 932.62 mb = 702.89 m = 2306.03 ft Mean mixing ratio: 5.23 g/kg Conv temperature: 9.82 C = 49.68 F Cap Strength: 11.92 C Lifted Index: 11.32 C Risk: None Lifted Index @300 mb: 14.16 C Lifted Index @700 mb: 6.74 C Showalter Index: 8.74 C Risk: None Total Totals Index: 41.50 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 20.60 C K Index: 20.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 84.60 Risk: None Energy Index: 2.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.09 J/kg Max Up Vert Vel: 2.86 m/s Conv Inhibition (B-): 34247.71 J/kg Cap Strength: 11.87 C Lift Cond Lev (LCL): 936.67 mb = 667.37 m = 2189.50 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 20 31429 260 97 95.5 16.8 1 1011 42 80 9 -8.9 -1.6 2 1000 132 80 13 -12.8 -2.3 3 925 770 85 31 -30.9 -2.7 4 850 1452 105 33 -31.9 8.5 5 700 2997 105 27 -26.1 7.0 6 500 5570 105 15 -14.5 3.9 7 400 7180 135 27 -19.1 19.1 8 300 9140 140 33 -21.2 25.3 9 250 10310 135 33 -23.3 23.3 10 220 11094 135 29 -20.5 20.5 11 200 11670 140 11 -7.1 8.4 12 150 13440 165 15 -3.9 14.5 13 100 15960 260 27 26.6 4.7 14 70 18180 245 27 24.5 11.4 15 50 20260 250 40 37.6 13.7 16 30 23400 260 66 65.0 11.5 Wind Parameters Energy-Hel index: -0.26 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//LY295/skewt/LY295.skewt.20251205.23.gif