UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122511.upa.cvt Date: 1100Z 25 DEC 25 Searching for LIRE... Searching the city database file for: LIRE ... Date:1100Z 25 DEC 25 Station: LIRE WMO ident: 16245 Latitude: 41.65 Longitude: 12.43 Elevation: 12.00 ------------------------------------------------------------------------------- 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 1011 12 11.6 8.3 80 3.3 9.8 105 7 283.9 285.0 282.5 302.7 6.80 1 1000 123 11.4 6.8 73 4.6 8.9 110 19 284.5 285.6 282.1 301.8 6.20 2 990 207 12.0 5.0 62 7.0 8.4 286.0 286.9 282.0 301.5 5.52 3 925 772 7.8 1.8 66 6.0 4.9 130 30 287.3 288.1 281.6 300.7 4.71 4 850 1464 2.4 1.8 96 0.6 2.1 150 24 288.7 289.6 282.7 303.3 5.13 5 824 1714 0.4 0.1 98 0.3 0.3 289.1 289.9 282.4 302.5 4.68 6 700 3004 -7.1 -10.2 78 3.1 -8.2 140 16 294.6 295.1 282.3 302.2 2.51 7 689 3127 -8.1 -10.4 83 2.3 -8.9 294.8 295.3 282.4 302.4 2.51 8 666 3390 -9.3 -16.3 57 7.0 -11.3 296.4 296.7 281.9 301.4 1.61 9 633 3780 -12.3 -14.0 87 1.7 -12.8 297.3 297.7 282.8 303.6 2.04 10 609 4074 -13.5 -16.5 78 3.0 -14.3 299.2 299.5 283.2 304.6 1.73 11 561 4692 -18.1 -19.5 89 1.4 -18.4 300.9 301.2 283.6 305.5 1.45 12 520 5254 -22.3 -24.8 80 2.5 -22.8 302.4 302.6 283.7 305.6 0.98 13 500 5540 -24.7 -27.6 77 2.9 -25.2 165 13 302.9 303.1 283.6 305.5 0.79 14 400 7120 -38.1 -41.9 67 3.8 -38.4 205 14 305.5 305.5 283.9 306.3 0.24 15 381 7454 -40.9 -44.5 68 3.6 -41.1 306.1 306.1 284.1 306.7 0.19 16 307 8882 -54.3 -57.9 64 3.6 -54.4 306.8 306.8 284.2 307.0 0.05 17 300 9030 -55.7 -60.7 54 5.0 -55.8 250 18 306.8 306.8 284.2 307.0 0.04 18 297 9094 -56.5 -63.5 41 7.0 -56.6 306.6 306.6 284.1 306.7 0.03 19 275 9577 -60.9 -64.0 67 3.1 -60.9 235 15 307.0 307.0 284.2 307.1 0.03 20 268 9738 -59.5 -61.4 78 1.9 -59.5 311.4 311.4 285.8 311.5 0.04 21 265 9809 -57.5 -67.5 27 10.0 -57.6 315.3 315.3 287.2 315.3 0.02 22 262 9881 -55.9 -73.9 9 18.0 -56.1 318.7 318.7 288.3 318.7 0.01 23 251 10155 -55.1 -72.1 10 17.0 -55.3 323.8 323.8 289.9 323.8 0.01 24 250 10180 -55.1 -72.1 10 17.0 -55.3 275 9 324.1 324.2 290.0 324.2 0.01 25 227 10790 -58.3 -71.3 17 13.0 -58.5 328.3 328.3 291.3 328.4 0.01 26 200 11590 -55.7 -80.7 3 25.0 -55.9 270 23 344.6 344.6 295.4 344.6 0.00 27 171 12587 -54.3 -82.3 2 28.0 -54.6 362.7 362.7 299.2 362.7 0.00 28 150 13420 -56.3 -83.3 2 27.0 -56.6 280 25 373.1 373.1 301.1 373.1 0.00 29 113 15216 -58.3 -85.3 2 27.0 -58.6 400.8 400.8 305.3 400.8 0.00 30 100 15990 -56.7 -85.7 1 29.0 -57.2 270 32 418.2 418.2 307.5 418.2 0.00 31 86 16942 -58.5 -86.5 2 28.0 -58.9 433.0 433.0 309.1 433.0 0.00 32 76 17726 -54.9 -85.9 1 31.0 -55.6 456.1 456.1 311.4 456.1 0.00 33 70 18250 -55.9 -85.9 1 30.0 -56.6 295 27 464.8 464.8 312.2 464.8 0.00 34 62 19023 -54.5 -85.5 1 31.0 -55.4 484.3 484.3 313.8 484.3 0.00 35 50 20380 -59.9 -87.9 1 28.0 -60.5 320 20 502.3 502.3 315.1 502.3 0.00 36 30 23560 -61.5 -88.5 2 27.0 -62.3 345 16 577.0 577.0 319.5 577.0 0.01 37 26 24449 -60.3 -89.3 1 29.0 -61.3 604.5 604.5 320.8 604.5 0.01 38 23 25210 -62.5 -89.5 1 27.0 -63.4 619.6 619.6 321.5 619.6 0.01 39 21 25775 -59.3 -88.3 1 29.0 -60.7 645.6 645.6 322.5 645.6 0.01 40 20 26080 -60.5 -88.5 1 28.0 -61.7 285 26 651.0 651.0 322.7 651.0 0.01 41 18 26731 -63.3 -90.3 1 27.0 -64.3 662.1 662.1 323.2 662.1 0.01 42 16 27453 -64.3 -90.3 2 26.0 -65.3 681.5 681.5 323.8 681.5 0.01 43 14 28279 -59.1 -89.1 1 30.0 -61.0 725.6 725.6 325.2 725.7 0.01 44 10 30390 -58.5 -87.5 1 29.0 -61.2 290 55 801.2 801.2 327.3 801.3 0.02 45 8.1 31699 -63.7 -90.7 1 27.0 -65.5 830.3 830.3 328.0 830.4 0.01 46 5.5 34091 -60.7 -89.7 1 29.0 -64.0 940.8 940.8 330.2 941.0 0.02 TRP 275 9577 -60.9 -64.0 67 3.1 -60.9 235 15 307.0 307.0 284.2 307.1 0.03 WND 5.0 270 100 Sounding variables and indices 1000-500 mb thick: 5417.00 m Freezing level: 817.39 mb = 1782.85 m = 5849.18 ft Wetbulb zero: 820.27 mb = 1749.99 m = 5741.35 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 80.84 % Est. max temperature: 16.21 C = 61.18 F Sfc-Lift cond lev (LCL): 961.81 mb = 447.38 m = 1467.78 ft T: 10.21 C 700-500 lapse rate: 6.94 C/km ThetaE index: 2.01 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 846.55 mb = 1496.77 m = 4910.59 ft Mean mixing ratio: 5.28 g/kg Conv temperature: 16.47 C = 61.65 F Cap Strength: 3.40 C Lifted Index: 3.41 C Risk: None Lifted Index @300 mb: 4.05 C Lifted Index @700 mb: 1.61 C Showalter Index: 2.00 C Risk: Showers probable Total Totals Index: 53.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 26.50 C K Index: 25.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 174.60 Risk: None Energy Index: 0.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.41 J/kg Max Up Vert Vel: 4.78 m/s Conv Inhibition (B-): 71437.41 J/kg Cap Strength: 3.40 C Lift Cond Lev (LCL): 876.67 mb = 1211.13 m = 3973.47 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 5 42490 270 100 100.0 -0.0 1 1011 12 105 7 -6.8 1.8 2 1000 123 110 19 -17.9 6.5 3 925 772 130 30 -23.0 19.3 4 850 1464 150 24 -12.0 20.8 5 700 3004 140 16 -10.3 12.3 6 500 5540 165 13 -3.4 12.6 7 400 7120 205 14 5.9 12.7 8 300 9030 250 18 16.9 6.2 9 275 9577 235 15 12.3 8.6 10 250 10180 275 9 9.0 -0.8 11 200 11590 270 23 23.0 -0.0 12 150 13420 280 25 24.6 -4.3 13 100 15990 270 32 32.0 -0.0 14 70 18250 295 27 24.5 -11.4 15 50 20380 320 20 12.9 -15.3 16 30 23560 345 16 4.1 -15.5 17 20 26080 285 26 25.1 -6.7 18 10 30390 290 55 51.7 -18.8 Wind Parameters Energy-Hel index: -0.71 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//LIRE/skewt/LIRE.skewt.20251225.11.gif