UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120623.upa.cvt Date: 2300Z 6 DEC 25 Searching for LYNI... Searching the city database file for: LYNI ... Date:2300Z 6 DEC 25 Station: LYNI WMO ident: 13388 Latitude: 43.33 Longitude: 21.90 Elevation: 202.00 ------------------------------------------------------------------------------- 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 991 202 4.2 3.5 95 0.7 3.9 0 0 278.1 278.9 277.4 291.6 4.96 1 988 5.2 -5.8 45 11.0 1.0 279.3 279.7 274.8 286.4 2.51 2 929 1.6 0.1 90 1.5 1.0 280.6 281.3 277.7 292.1 4.14 3 912 1.4 0.7 95 0.7 1.1 281.9 282.6 278.7 294.2 4.41 4 848 2.0 1.1 94 0.9 1.6 288.4 289.3 282.3 302.4 4.89 5 822 3.2 0.8 84 2.4 2.0 292.3 293.2 284.0 306.6 4.93 6 679 -6.9 -8.4 89 1.5 -7.5 297.4 298.0 284.0 306.5 2.99 7 602 -12.9 -17.9 66 5.0 -14.3 300.9 301.2 283.7 305.8 1.55 8 572 -16.1 -24.1 50 8.0 -17.9 301.6 301.8 283.2 304.7 0.95 9 547 -17.9 -24.9 54 7.0 -19.4 303.3 303.5 284.0 306.4 0.93 10 528 -19.5 -37.5 19 18.0 -22.0 304.5 304.5 283.6 305.5 0.29 11 514 -21.1 -25.7 66 4.6 -22.0 304.9 305.1 284.5 307.9 0.92 12 502 -21.9 -30.9 44 9.0 -23.4 306.0 306.1 284.5 307.9 0.58 13 485 -24.1 -29.1 63 5.0 -24.9 306.3 306.4 284.8 308.7 0.71 14 464 -27.1 -35.1 47 8.0 -28.1 306.5 306.6 284.5 307.9 0.42 15 435 -30.5 -31.4 92 0.9 -30.6 307.9 308.0 285.3 310.0 0.64 16 369 -40.1 -44.1 65 4.0 -40.4 309.9 310.0 285.5 310.7 0.21 17 280 -55.5 -60.1 56 4.6 -55.6 313.2 313.2 286.5 313.4 0.04 18 234 -61.7 -67.7 45 6.0 -61.7 75 5 320.3 320.3 288.9 320.4 0.02 19 223 -59.5 -66.5 40 7.0 -59.6 328.2 328.2 291.2 328.3 0.02 20 181 -62.7 -76.7 14 14.0 -62.8 343.1 343.1 295.1 343.2 0.01 21 153 -60.7 -79.7 6 19.0 -60.9 363.4 363.4 299.4 363.5 0.00 22 134 -58.9 -82.9 3 24.0 -59.2 380.7 380.7 302.3 380.7 0.00 23 65 -59.3 -89.3 1 30.0 -59.8 467.3 467.3 312.4 467.3 0.00 24 42 -64.5 -92.5 1 28.0 -64.9 516.6 516.6 316.1 516.6 0.00 25 34 -60.9 -89.9 1 29.0 -61.6 558.3 558.3 318.5 558.3 0.00 26 30 -63.9 -91.9 1 28.0 -64.5 570.4 570.4 319.2 570.5 0.00 27 21 -62.7 -91.7 1 29.0 -63.6 635.3 635.3 322.1 635.3 0.00 28 15 -65.5 -93.5 1 28.0 -66.4 690.2 690.2 324.1 690.2 0.00 TRP 234 -61.7 -67.7 45 6.0 -61.7 75 5 320.3 320.3 288.9 320.4 0.02 WND 10 270 126 Sounding variables and indices Freezing level: 776.69 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 791.34 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 74.28 % Est. max temperature: 15.56 C = 60.00 F Sfc-Lift cond lev (LCL): 980.35 mb = -9999.00 m = -9999.00 ft T: 4.75 C ThetaE index: 5.23 C Layer 988.0- 929.0 mb Conv cond level (CCL): 704.28 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 3.76 g/kg Conv temperature: 22.55 C = 72.59 F Cap Strength: 13.12 C Lifted Index: 13.10 C Risk: None Lifted Index @300 mb: 15.13 C Lifted Index @700 mb: 9.46 C Showalter Index: 5.34 C Risk: None Total Totals Index: 47.38 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.14 C Cross Totals Index: 23.24 C K Index: 23.58 Risk: 20-40 % chance of thunderstorms Sweat Index: 16.48 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: 12.87 C Lift Cond Lev (LCL): 886.13 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 881.13 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 10 36975 270 126 126.0 -0.0 1 991 202 0 0 -0.0 -0.0 2 925 761 75 7 -6.8 -1.8 3 850 1445 120 11 -9.5 5.5 4 700 2998 170 9 -1.6 8.9 5 500 5560 170 7 -1.2 6.9 6 400 7150 150 5 -2.5 4.3 7 300 9080 145 9 -5.2 7.4 8 250 10240 25 3 -1.3 -2.7 9 200 11630 330 11 5.5 -9.5 10 150 13420 315 11 7.8 -7.8 11 100 15950 310 13 10.0 -8.4 12 70 18170 285 35 33.8 -9.1 13 50 20260 270 50 50.0 -0.0 14 30 23400 270 66 66.0 -0.0 15 20 25900 260 79 77.8 13.7 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//LYNI/skewt/LYNI.skewt.20251206.23.gif