UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112823.upa.cvt Date: 2300Z 28 NOV 25 Searching for LIRE... Searching the city database file for: LIRE ... Date:2300Z 28 NOV 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 1010 12 6.6 2.9 77 3.7 4.9 50 10 279.0 279.7 277.5 291.8 4.66 1 1007 42 7.2 2.4 72 4.8 4.9 43 12 279.8 280.6 277.8 292.3 4.51 2 1000 113 8.0 2.0 66 6.0 5.2 25 17 281.1 281.9 278.3 293.4 4.42 3 990 196 10.4 1.4 54 9.0 6.1 16 16 284.4 285.1 279.7 296.4 4.27 4 977 306 10.6 0.6 50 10.0 5.9 4 15 285.6 286.4 280.1 297.3 4.08 5 925 759 6.8 -0.2 61 7.0 3.6 315 9 286.3 287.0 280.4 297.9 4.07 6 850 1449 3.0 -4.0 60 7.0 0.0 300 6 289.3 289.9 280.9 299.0 3.34 7 843 1516 2.4 -3.6 65 6.0 -0.2 304 6 289.3 290.0 281.1 299.4 3.47 8 774 2203 -0.3 -12.3 40 12.0 -4.4 341 10 293.6 293.9 281.1 299.4 1.92 9 729 2680 -2.9 -8.9 63 6.0 -5.2 7 12 295.8 296.3 283.0 303.9 2.67 10 700 3000 -5.1 -11.1 63 6.0 -7.2 25 14 296.8 297.3 283.0 304.0 2.34 11 642 3672 -10.9 -12.8 86 1.9 -11.5 19 16 297.7 298.1 283.2 304.5 2.22 12 627 3854 -12.3 -14.3 85 2.0 -12.9 17 17 298.1 298.5 283.1 304.3 2.01 13 550 4844 -18.1 -29.1 38 11.0 -20.1 7 20 302.6 302.7 283.2 304.7 0.63 14 537 5023 -19.5 -26.5 54 7.0 -20.8 5 20 303.0 303.2 283.7 305.7 0.82 15 502 5521 -22.7 -39.7 20 17.0 -24.7 0 22 305.0 305.1 283.7 305.9 0.24 16 500 5550 -22.9 -40.9 18 18.0 -24.9 360 22 305.1 305.2 283.7 305.9 0.21 17 400 7140 -37.1 -45.1 43 8.0 -37.6 15 27 306.8 306.8 284.3 307.4 0.17 18 369 7689 -42.3 -46.5 63 4.2 -42.5 11 30 307.0 307.0 284.4 307.6 0.16 19 340 8236 -45.5 -57.5 25 12.0 -45.9 7 33 309.9 309.9 285.4 310.1 0.05 20 314 8761 -48.7 -67.7 9 19.0 -49.0 2 36 312.6 312.6 286.3 312.7 0.01 21 302 9016 -47.9 -69.9 6 22.0 -48.3 0 38 317.2 317.2 287.8 317.3 0.01 22 300 9060 -48.3 -70.3 6 22.0 -48.7 360 38 317.3 317.3 287.9 317.3 0.01 23 250 10250 -53.9 -70.9 11 17.0 -54.1 360 44 325.9 325.9 290.6 326.0 0.01 24 234 10673 -56.1 -71.1 14 15.0 -56.3 360 49 328.8 328.8 291.4 328.9 0.01 25 218 11126 -52.7 -75.7 5 23.0 -53.0 2 44 340.8 340.8 294.5 340.8 0.01 26 200 11680 -54.9 -77.9 4 23.0 -55.2 5 37 345.8 345.8 295.7 345.8 0.00 27 183 12245 -56.7 -80.7 3 24.0 -56.9 356 32 351.8 351.8 297.0 351.8 0.00 28 181 12315 -55.1 -81.1 3 26.0 -55.4 355 31 355.5 355.5 297.8 355.5 0.00 29 150 13510 -56.9 -82.9 2 26.0 -57.2 335 21 372.0 372.0 300.9 372.1 0.00 30 100 16060 -59.7 -84.7 2 25.0 -60.0 290 14 412.4 412.4 306.8 412.4 0.00 31 70 18280 -62.9 -86.9 3 24.0 -63.2 265 29 449.8 449.8 310.8 449.8 0.00 32 50 20350 -64.3 -88.3 2 24.0 -64.6 245 28 492.0 492.0 314.4 492.0 0.00 33 47 20728 -64.5 -88.5 2 24.0 -64.8 246 30 500.3 500.3 314.9 500.3 0.00 34 30 23500 -59.9 -87.9 1 28.0 -60.8 250 44 581.3 581.3 319.8 581.4 0.01 35 22 25423 -62.1 -89.1 2 27.0 -63.0 246 70 628.7 628.7 321.9 628.8 0.01 36 21 25713 -57.5 -87.5 1 30.0 -59.2 246 74 651.0 651.0 322.7 651.1 0.01 37 20 26020 -57.9 -86.9 1 29.0 -59.5 245 78 658.9 658.9 323.0 659.0 0.01 38 16 27424 -57.3 -87.3 1 30.0 -59.4 250 85 704.3 704.3 324.6 704.4 0.01 39 10 30390 -56.9 -86.9 1 30.0 -60.0 260 100 807.2 807.2 327.4 807.3 0.02 40 8.8 31201 -56.3 -86.3 1 30.0 -59.9 839.5 839.5 328.2 839.8 0.03 TRP 234 10673 -56.1 -71.1 14 15.0 -56.3 360 49 328.8 328.8 291.4 328.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5437.00 m Freezing level: 781.67 mb = 2126.32 m = 6976.03 ft Wetbulb zero: 849.21 mb = 1456.50 m = 4778.47 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 58.12 % Est. max temperature: 16.54 C = 61.78 F Sfc-Lift cond lev (LCL): 954.27 mb = 501.24 m = 1644.45 ft T: 8.96 C 700-500 lapse rate: 6.98 C/km ThetaE index: 0.02 C Layer 774.0- 729.0 mb Conv cond level (CCL): 723.56 mb = 2738.70 m = 8985.14 ft Mean mixing ratio: 4.14 g/kg Conv temperature: 23.70 C = 74.66 F Cap Strength: 8.28 C Lifted Index: 8.31 C Risk: None Lifted Index @300 mb: 14.61 C Lifted Index @700 mb: 6.19 C Showalter Index: 6.73 C Risk: None Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 18.90 C K Index: 15.90 Risk: < 20 % chance of thunderstorms Sweat Index: 34.00 Risk: None Energy Index: 1.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.30 J/kg Max Up Vert Vel: 6.97 m/s Conv Inhibition (B-): 50444.13 J/kg Cap Strength: 8.07 C Lift Cond Lev (LCL): 848.55 mb = 1462.83 m = 4799.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 34 at 11 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1010 12 50 10 -7.7 -6.4 | 150 3 -1.5 2.6 1 1000 113 25 17 -7.2 -15.4 | 9 6 -1.0 -6.3 2 925 759 315 9 6.4 -6.4 | 258 13 12.5 2.7 3 850 1449 300 6 5.2 -3.0 | 242 13 11.3 6.1 4 700 3000 25 14 -5.9 -12.7 | 356 4 0.2 -3.6 5 500 5550 360 22 -0.0 -22.0 | 335 14 6.2 -12.9 6 400 7140 15 27 -7.0 -26.1 | 3 17 -0.8 -17.0 7 300 9060 360 38 -0.0 -38.0 | 348 30 6.2 -28.9 8 250 10250 360 44 -0.0 -44.0 | 350 35 6.2 -34.9 9 234 10673 360 49 -0.0 -49.0 | 351 40 6.2 -39.9 10 200 11680 5 37 -3.2 -36.9 | 354 28 2.9 -27.8 11 150 13510 335 21 8.9 -19.0 | 304 18 15.0 -10.0 12 100 16060 290 14 13.2 -4.8 | 258 20 19.3 4.3 13 70 18280 265 29 28.9 2.5 | 252 37 35.0 11.6 14 50 20350 245 28 25.4 11.8 | 236 38 31.5 20.9 15 30 23500 250 44 41.3 15.0 | 243 53 47.5 24.1 16 20 26020 245 78 70.7 33.0 | 241 88 76.8 42.0 17 10 30390 260 100 98.5 17.4 | 256 108 104.6 26.4 Wind Parameters Mean winds (0-6000m): 4.2 at 14.6 knts Storm direction: 34.2 at 11.0 knts Shear (0-3000m) pos: 2.5 neg: 2.3 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): -154.0 deg Storm rel helicity (0-3000m) pos: 29.8 neg: -52.9 tot: -23.2 m^2/s^2 ave: -7.7 10^-3 m/s^2 rel: -0.35 Storm rel vorticity (0-3000m) horiz: 8.6 stream: -3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 49.73 Bulk Shear: 0.49 m/s 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 12 14 327 6| 0.0 12.8 12.8| 0.0 -25.6 -25.6 -51.2 -0.95| 24.8-23.5 1000 356 12 292 8| 0.0 7.1 7.1| 0.0 -46.0 -46.0 -46.0 -0.94| 16.1-15.1 1500 343 10 274 9| 0.0 4.5 4.5| 1.0 -52.9 -52.0 -34.6 -0.93| 11.5-10.7 2000 338 10 269 10| 1.1 3.4 4.5| 13.1 -52.9 -39.8 -19.9 -0.71| 9.8 -7.0 2500 342 10 271 9| 1.9 2.7 4.7| 22.7 -52.9 -30.2 -12.1 -0.53| 9.0 -4.7 3000 354 10 278 7| 2.5 2.3 4.8| 29.8 -52.9 -23.2 -7.7 -0.35| 8.6 -3.0 4000 4 11 294 6| 1.9 1.9 3.7| 29.8 -54.3 -24.5 -6.1 -0.34| 7.0 -2.4 5000 5 13 309 6| 1.5 1.8 3.3| 29.8 -58.1 -28.3 -5.7 -0.34| 6.0 -2.0 6000 4 15 317 7| 1.4 1.7 3.1| 37.9 -61.3 -23.5 -3.9 -0.30| 5.4 -1.6 Wrote GIF file: /home/apache/climate/data/raob//LIRE/skewt/LIRE.skewt.20251128.23.gif