UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050711.upa.cvt Date: 1100Z 7 MAY 25 Searching for LY369... Searching the city database file for: LY369 ... Date:1100Z 7 MAY 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 895 14.2 4.2 51 10.0 8.8 40 1 296.6 297.7 286.6 313.6 5.78 1 789 4.2 3.0 92 1.2 3.6 296.8 297.9 286.9 314.5 6.03 2 777 2.6 0.9 89 1.7 1.8 296.4 297.3 286.0 311.9 5.26 3 749 1.8 -2.1 75 3.9 -0.0 298.6 299.4 285.9 311.7 4.38 4 696 -2.9 -7.8 69 4.9 -4.8 299.8 300.3 284.9 309.1 3.05 5 640 -8.3 -12.4 72 4.1 -9.7 300.9 301.3 284.6 308.1 2.30 6 596 -11.3 -16.3 66 5.0 -12.8 303.6 304.0 285.1 309.3 1.79 7 552 -13.7 -22.7 47 9.0 -15.9 307.5 307.7 285.8 311.2 1.12 8 523 -17.1 -31.1 29 14.0 -19.7 308.2 308.3 285.4 310.1 0.55 9 510 -18.5 -32.5 28 14.0 -20.9 308.7 308.8 285.5 310.4 0.49 10 470 -23.9 -30.9 52 7.0 -25.1 309.3 309.4 285.8 311.4 0.62 11 444 -26.5 -42.5 21 16.0 -28.2 311.1 311.2 286.0 311.9 0.20 12 351 -40.1 -51.1 30 11.0 -40.6 314.4 314.4 287.0 314.8 0.10 13 318 -46.3 -53.3 45 7.0 -46.6 314.8 314.8 287.1 315.1 0.08 14 257 -54.1 -68.1 16 14.0 -54.3 270 50 323.1 323.1 289.7 323.1 0.02 15 196 -55.9 -75.9 6 20.0 -56.1 265 46 346.2 346.2 295.8 346.3 0.01 16 187 -53.1 -76.1 4 23.0 -53.5 264 45 355.4 355.4 297.8 355.5 0.01 17 175 -53.9 -80.9 2 27.0 -54.2 263 43 360.9 360.9 298.9 361.0 0.00 18 146 -55.9 -86.9 1 31.0 -56.2 260 40 376.7 376.7 301.7 376.7 0.00 19 136 -53.1 -85.1 1 32.0 -53.6 261 39 389.3 389.3 303.7 389.3 0.00 20 105 -57.3 -87.3 1 30.0 -57.7 264 36 411.2 411.2 306.7 411.2 0.00 21 89 -52.9 -84.9 1 32.0 -53.7 257 27 439.9 439.9 309.8 440.0 0.00 22 69 -59.1 -89.1 1 30.0 -59.6 239 9 459.8 459.8 311.8 459.8 0.00 23 66 -57.1 -87.1 1 30.0 -57.7 234 8 470.1 470.1 312.7 470.1 0.00 24 55 -59.1 -89.1 1 30.0 -59.7 215 5 490.6 490.7 314.2 490.7 0.00 25 44 -54.1 -85.1 1 31.0 -55.4 171 6 535.2 535.2 317.2 535.2 0.01 26 29 -55.7 -86.7 1 31.0 -57.2 68 14 598.6 598.6 320.6 598.6 0.01 27 23 -52.3 -84.3 1 32.0 -54.9 57 10 649.6 649.6 322.7 649.7 0.01 28 15 -51.7 -83.7 1 32.0 -55.4 100 8 736.1 736.1 325.6 736.3 0.02 29 13 -45.9 -79.9 1 34.0 -52.1 125 8 786.9 786.9 326.9 787.4 0.05 30 9.1 -40.5 -76.5 1 36.0 -50.9 892.1 892.2 329.3 893.5 0.13 TRP 257 -54.1 -68.1 16 14.0 -54.3 270 50 323.1 323.1 289.7 323.1 0.02 WND Sounding variables and indices Freezing level: 728.70 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 749.60 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 63.93 % Est. max temperature: 16.25 C = 61.25 F Sfc-Lift cond lev (LCL): 769.69 mb = -9999.00 m = -9999.00 ft T: 2.39 C ThetaE index: 6.43 C Layer 777.0- 596.0 mb Conv cond level (CCL): 763.88 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 5.89 g/kg Conv temperature: 14.99 C = 58.99 F Cap Strength: 0.81 C Lifted Index: 0.03 C Risk: Showers probable Lifted Index @300 mb: 2.49 C Lifted Index @700 mb: -0.33 C Showalter Index: 0.03 C Risk: Thunderstorms probable Total Totals Index: 53.43 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.92 C Cross Totals Index: 23.52 C K Index: 28.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 163.12 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: 0.69 C Lift Cond Lev (LCL): 771.91 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 766.91 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 ------------------------------------ 0 257 10288 270 50 50.0 -0.0 1 1029 0 40 1 -0.6 -0.8 2 895 1034 40 1 -0.6 -0.8 3 850 1471 325 3 1.7 -2.5 4 700 3046 270 15 15.0 -0.0 5 500 5630 265 17 16.9 1.5 6 400 7240 255 23 22.2 6.0 7 300 9200 260 36 35.5 6.3 8 250 10380 265 50 49.8 4.4 9 200 11800 265 46 45.8 4.0 10 150 13650 260 40 39.4 6.9 11 100 16240 265 35 34.9 3.1 12 70 18510 240 9 7.8 4.5 13 50 20630 205 3 1.3 2.7 14 30 23890 70 15 -14.1 -5.1 15 20 26490 50 7 -5.4 -4.5 16 10 31060 170 9 -1.6 8.9 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.20250507.11.gif