UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051123.upa.cvt Date: 2300Z 11 MAY 25 Searching for LY369... Searching the city database file for: LY369 ... Date:2300Z 11 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 896 7.2 3.5 77 3.7 5.3 285 5 289.3 290.3 283.4 305.0 5.49 1 860 6.4 0.4 65 6.0 3.5 291.9 292.7 283.5 305.2 4.58 2 843 5.4 -1.6 61 7.0 2.2 292.5 293.2 283.1 304.3 4.03 3 670 -6.1 -9.0 80 2.9 -7.2 299.5 300.0 284.7 308.3 2.89 4 655 -7.1 -16.1 49 9.0 -9.9 300.3 300.6 283.6 305.5 1.66 5 631 -9.1 -28.1 20 19.0 -13.2 301.2 301.3 282.7 303.2 0.60 6 618 -10.1 -12.6 82 2.5 -10.9 301.9 302.3 285.0 309.2 2.35 7 587 -13.1 -15.3 84 2.2 -13.7 302.8 303.2 284.9 309.1 1.98 8 580 -11.7 -13.9 84 2.2 -12.4 305.5 305.9 286.2 312.6 2.25 9 572 -14.5 -19.5 66 5.0 -15.8 303.5 303.7 284.6 308.0 1.43 10 551 -17.3 -31.3 28 14.0 -19.7 303.4 303.5 283.4 305.1 0.51 11 471 -22.9 -50.9 6 28.0 -25.4 310.4 310.4 285.5 310.7 0.08 12 353 -40.1 -60.1 10 20.0 -40.8 313.9 313.9 286.8 314.0 0.03 13 249 -55.5 -68.5 18 13.0 -55.7 300 31 323.9 323.9 290.0 324.0 0.02 14 216 -55.1 -86.1 1 31.0 -55.4 288 46 338.0 338.0 293.8 338.0 0.00 15 149 -50.7 -82.7 1 32.0 -51.3 280 42 383.4 383.4 302.8 383.5 0.00 16 143 -50.7 -82.7 1 32.0 -51.3 279 40 388.0 388.0 303.5 388.0 0.00 17 101 -55.9 -86.9 1 31.0 -56.4 270 25 418.5 418.5 307.6 418.5 0.00 18 64 -54.5 -85.5 1 31.0 -55.4 270 25 479.9 479.9 313.4 480.0 0.00 19 51 -59.1 -89.1 1 30.0 -59.7 284 21 501.4 501.4 315.1 501.4 0.00 20 45 -55.3 -86.3 1 31.0 -56.4 272 17 528.9 528.9 316.9 528.9 0.01 21 24 -54.5 -85.5 1 31.0 -56.5 165 4 635.3 635.3 322.1 635.4 0.01 22 15 -49.3 -82.3 1 33.0 -53.8 744.0 744.1 325.8 744.3 0.03 TRP 249 -55.5 -68.5 18 13.0 -55.7 300 31 323.9 323.9 290.0 324.0 0.02 WND Sounding variables and indices Freezing level: 761.77 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 802.63 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 58.45 % Est. max temperature: 13.94 C = 57.08 F Sfc-Lift cond lev (LCL): 846.64 mb = -9999.00 m = -9999.00 ft T: 5.62 C ThetaE index: 0.87 C Layer 843.0- 670.0 mb Conv cond level (CCL): 715.45 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 4.35 g/kg Conv temperature: 15.16 C = 59.28 F Cap Strength: 5.21 C Lifted Index: 4.88 C Risk: None Lifted Index @300 mb: 9.95 C Lifted Index @700 mb: 2.81 C Showalter Index: 4.99 C Risk: None Total Totals Index: 46.58 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.58 C Cross Totals Index: 20.00 C K Index: 22.13 Risk: 20-40 % chance of thunderstorms Sweat Index: 28.98 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: 4.78 C Lift Cond Lev (LCL): 771.87 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 766.87 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 ------------------------------------ 0 249 10364 300 31 26.8 -15.5 1 1031 0 285 5 4.8 -1.3 2 896 1025 285 5 4.8 -1.3 3 850 1470 35 5 -2.9 -4.1 4 700 3029 305 9 7.4 -5.2 5 500 5600 295 15 13.6 -6.3 6 400 7210 310 19 14.6 -12.2 7 300 9170 305 27 22.1 -15.5 8 250 10350 295 31 28.1 -13.1 9 200 11770 285 54 52.2 -14.0 10 150 13630 280 42 41.4 -7.3 11 100 16250 270 25 25.0 -0.0 12 70 18520 265 27 26.9 2.4 13 50 20660 285 21 20.3 -5.4 14 30 23900 220 1 0.6 0.8 15 20 26520 120 7 -6.1 3.5 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.20250511.23.gif