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 LY369... Searching the city database file for: LY369 ... Date:2300Z 5 DEC 25 Station: LY369 WMO ident: 13369 ------------------------------------------------------------------------------- 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 891 5.8 4.4 91 1.4 5.1 35 3 288.3 289.3 283.4 305.0 5.89 1 653 -7.1 -7.9 94 0.8 -7.4 300.5 301.1 285.5 310.4 3.23 2 456 -25.9 -27.3 88 1.4 -26.2 309.5 309.7 286.2 312.5 0.89 3 356 -40.1 -42.0 82 1.9 -40.2 313.1 313.2 286.8 314.1 0.27 4 217 -66.1 -70.7 52 4.6 -66.1 105 35 320.5 320.5 288.9 320.6 0.01 5 210 -63.5 -68.0 54 4.5 -63.6 327.6 327.6 291.0 327.7 0.02 6 199 -64.9 -69.6 52 4.7 -65.0 330.5 330.5 291.9 330.5 0.02 7 181 -60.1 -65.1 52 5.0 -60.2 347.4 347.4 296.1 347.5 0.03 8 101 -61.1 -75.1 14 14.0 -61.3 408.5 408.5 306.3 408.6 0.01 9 90 -58.5 -75.5 9 17.0 -58.9 427.4 427.4 308.6 427.5 0.02 10 75 -61.5 -84.5 3 23.0 -61.8 444.0 444.0 310.3 444.0 0.00 11 30 -61.1 -88.1 2 27.0 -61.9 578.1 578.1 319.6 578.1 0.01 12 21 -63.9 -90.0 2 26.1 -64.7 265 95 631.7 631.7 322.0 631.7 0.01 13 20 -64.3 -90.3 2 26.0 -65.1 639.4 639.4 322.3 639.4 0.01 TRP 217 -66.1 -70.7 52 4.6 -66.1 105 35 320.5 320.5 288.9 320.6 0.01 WND 21 -63.9 -90.0 2 26.1 -64.7 265 95 631.7 631.7 322.0 631.7 0.01 Sounding variables and indices Freezing level: 783.99 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 794.53 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 92.11 % Est. max temperature: 12.84 C = 55.10 F Sfc-Lift cond lev (LCL): 872.00 mb = -9999.00 m = -9999.00 ft T: 4.91 C ThetaE index: 0.00 C Layer 891.0- 0.0 mb Conv cond level (CCL): 653.00 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 5.49 g/kg Conv temperature: 24.39 C = 75.90 F Cap Strength: 2.43 C Lifted Index: 3.57 C Risk: None Lifted Index @300 mb: 7.08 C Lifted Index @700 mb: 1.71 C Showalter Index: 4.04 C Risk: None Total Totals Index: 48.53 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.92 C Cross Totals Index: 23.61 C K Index: 26.52 Risk: 40-60 % chance of thunderstorms Sweat Index: 54.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 8.76 C Lift Cond Lev (LCL): 830.00 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 825.00 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 21 27867 265 95 94.6 8.3 1 1035 0 35 3 -1.7 -2.5 2 891 1071 35 3 -1.7 -2.5 3 850 1420 85 7 -7.0 -0.6 4 700 2974 105 31 -29.9 8.0 5 500 5550 95 23 -22.9 2.0 6 400 7150 105 25 -24.1 6.5 7 300 9110 120 35 -30.3 17.5 8 250 10270 115 48 -43.5 20.3 9 200 11640 120 17 -14.7 8.5 10 150 13420 310 7 5.4 -4.5 11 100 15950 245 25 22.7 10.6 12 70 18170 250 25 23.5 8.6 13 50 20250 260 38 37.4 6.6 14 30 23410 255 68 65.7 17.6 Wind Parameters Energy-Hel index: -0.00 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//LY369/skewt/LY369.skewt.20251205.23.gif