UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112623.upa.cvt Date: 2300Z 26 NOV 25 Searching for LIRE... Searching the city database file for: LIRE ... Date:2300Z 26 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 1003 12 8.4 5.7 83 2.7 7.1 40 6 281.3 282.3 280.0 297.1 5.72 1 1000 59 8.6 5.7 82 2.9 7.1 45 6 281.8 282.7 280.3 297.6 5.74 2 980 227 10.2 2.2 58 8.0 6.3 79 7 285.0 285.8 280.4 297.9 4.57 3 937 598 6.8 4.0 82 2.8 5.4 154 10 285.2 286.2 281.5 300.5 5.44 4 925 704 6.4 2.2 74 4.2 4.4 175 11 285.9 286.7 281.1 299.5 4.85 5 912 820 5.8 -0.2 65 6.0 3.1 166 10 286.4 287.1 280.6 298.2 4.13 6 850 1391 1.2 -2.6 76 3.8 -0.4 120 8 287.4 288.1 280.5 298.1 3.71 7 815 1728 -1.9 -3.7 87 1.8 -2.6 145 7 287.6 288.2 280.4 297.9 3.57 8 811 1767 -2.1 -4.1 86 2.0 -2.9 148 7 287.8 288.4 280.4 297.8 3.48 9 731 2586 -6.9 -12.9 62 6.0 -8.8 209 3 291.2 291.6 280.0 297.0 1.94 10 700 2923 -9.9 -12.8 79 2.9 -10.8 235 2 291.5 291.9 280.3 297.6 2.04 11 640 3608 -14.5 -15.4 93 0.9 -14.7 212 4 293.9 294.2 281.0 299.4 1.80 12 601 4082 -17.7 -20.3 80 2.6 -18.3 196 5 295.5 295.7 281.1 299.5 1.27 13 505 5359 -27.9 -28.9 91 1.0 -28.0 153 8 298.2 298.3 281.5 300.4 0.69 14 500 5430 -28.7 -30.3 86 1.6 -28.9 150 8 298.0 298.2 281.4 300.1 0.62 15 494 5516 -29.3 -30.7 88 1.4 -29.5 150 9 298.3 298.5 281.5 300.3 0.60 16 407 6872 -40.1 -45.1 59 5.0 -40.4 155 22 301.4 301.4 282.1 302.0 0.17 17 400 6990 -40.9 -45.5 61 4.6 -41.2 155 23 301.8 301.9 282.4 302.4 0.16 18 352 7846 -48.5 -52.1 66 3.6 -48.6 175 34 302.8 302.8 282.7 303.1 0.09 19 350 7883 -48.3 -50.7 76 2.4 -48.4 175 34 303.6 303.6 283.0 304.0 0.10 20 342 8036 -48.1 -51.4 69 3.3 -48.2 177 32 305.9 305.9 283.9 306.2 0.10 21 340 8074 -48.1 -60.1 24 12.0 -48.4 177 31 306.4 306.4 284.0 306.5 0.03 22 337 8133 -47.1 -70.1 5 23.0 -47.5 178 30 308.5 308.5 284.8 308.6 0.01 23 336 8153 -46.9 -66.9 8 20.0 -47.3 178 30 309.1 309.1 285.0 309.1 0.01 24 300 8900 -49.3 -67.3 10 18.0 -49.6 185 21 315.9 315.9 287.4 315.9 0.01 25 250 10090 -49.9 -75.9 3 26.0 -50.3 205 25 331.9 331.9 292.2 331.9 0.01 26 242 10302 -50.9 -76.9 3 26.0 -51.2 205 24 333.5 333.5 292.7 333.5 0.00 27 219 10955 -47.5 -78.5 2 31.0 -48.1 205 21 348.4 348.4 296.3 348.4 0.00 28 200 11550 -50.5 -79.5 2 29.0 -51.0 205 18 352.8 352.8 297.3 352.8 0.00 29 161 12953 -54.1 -82.1 2 28.0 -54.5 239 24 369.3 369.3 300.4 369.3 0.00 30 152 13324 -52.1 -82.1 2 30.0 -52.6 248 26 378.9 378.9 302.1 378.9 0.00 31 150 13410 -52.3 -82.3 2 30.0 -52.8 250 26 380.0 380.0 302.2 380.0 0.00 32 100 15990 -59.1 -86.1 2 27.0 -59.5 265 34 413.5 413.5 306.9 413.5 0.00 33 70 18200 -64.7 -87.7 3 23.0 -64.9 255 45 446.0 446.0 310.5 446.0 0.00 34 69 18288 -65.1 -89.1 2 24.0 -65.3 256 44 446.9 446.9 310.6 447.0 0.00 35 62 18945 -60.7 -87.7 2 27.0 -61.2 262 37 470.6 470.6 312.7 470.6 0.00 36 50 20270 -64.5 -88.5 2 24.0 -64.8 275 24 491.5 491.5 314.3 491.5 0.00 37 48 20520 -65.3 -89.3 2 24.0 -65.6 273 27 495.4 495.4 314.6 495.4 0.00 38 45 20918 -60.1 -88.1 1 28.0 -60.7 270 32 517.2 517.2 316.1 517.2 0.00 39 40 21646 -64.7 -89.7 2 25.0 -65.1 264 42 523.4 523.4 316.5 523.4 0.00 40 36 22292 -63.7 -89.7 2 26.0 -64.2 259 50 542.0 542.0 317.6 542.0 0.00 41 33 22833 -59.1 -88.1 1 29.0 -60.0 255 57 567.8 567.8 319.0 567.9 0.00 42 30 23430 -59.9 -87.9 1 28.0 -60.8 250 65 581.3 581.3 319.8 581.4 0.01 43 24 24820 -61.1 -89.1 1 28.0 -62.1 250 71 616.2 616.2 321.3 616.2 0.01 44 20 25960 -58.3 -88.3 1 30.0 -59.9 250 76 657.7 657.7 323.0 657.8 0.01 45 13 28694 -53.7 -85.7 1 32.0 -57.1 250 110 759.9 759.9 326.2 760.0 0.02 46 10 30360 -58.3 -88.3 1 30.0 -61.0 250 130 801.9 801.9 327.3 802.1 0.02 47 8.9 31092 -59.1 -88.1 1 29.0 -61.9 826.0 826.0 327.8 826.2 0.02 48 7.8 31929 -54.1 -86.1 1 32.0 -58.7 877.8 877.8 329.0 878.1 0.03 49 7.4 32266 -54.9 -86.9 1 32.0 -59.5 887.9 887.9 329.2 888.1 0.03 50 6.9 32718 -49.9 -84.9 1 35.0 -56.8 926.6 926.6 329.9 927.0 0.04 TRP 352 7846 -48.5 -52.1 66 3.6 -48.6 175 34 302.8 302.8 282.7 303.1 0.09 WND Sounding variables and indices 1000-500 mb thick: 5371.00 m Freezing level: 836.45 mb = 1521.39 m = 4991.38 ft Wetbulb zero: 857.92 mb = 1315.79 m = 4316.83 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 79.46 % Est. max temperature: 14.45 C = 58.01 F Sfc-Lift cond lev (LCL): 962.53 mb = 375.62 m = 1232.32 ft T: 8.84 C 700-500 lapse rate: 7.50 C/km ThetaE index: 3.44 C Layer 925.0- 700.0 mb Conv cond level (CCL): 850.12 mb = 1389.84 m = 4559.80 ft Mean mixing ratio: 4.92 g/kg Conv temperature: 14.50 C = 58.10 F Cap Strength: 1.84 C Lifted Index: 1.10 C Risk: Showers probable Lifted Index @300 mb: 12.15 C Lifted Index @700 mb: 0.22 C Showalter Index: 1.63 C Risk: Showers probable Total Totals Index: 56.00 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.90 C Cross Totals Index: 26.10 C K Index: 24.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 164.00 Risk: None Energy Index: 0.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.05 J/kg Max Up Vert Vel: 5.49 m/s Conv Inhibition (B-): 61463.29 J/kg Cap Strength: 1.84 C Lift Cond Lev (LCL): 881.18 mb = 1098.74 m = 3604.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 182 at 5 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 1003 12 40 6 -3.9 -4.6 | 23 10 -4.0 -9.4 1 1000 59 45 6 -4.2 -4.2 | 26 10 -4.4 -9.1 2 925 704 175 11 -1.0 11.0 | 170 6 -1.1 6.1 3 850 1391 120 8 -6.9 4.0 | 83 7 -7.1 -0.8 4 700 2923 235 2 1.6 1.1 | 338 4 1.5 -3.7 5 500 5430 150 8 -4.0 6.9 | 117 5 -4.2 2.1 6 400 6990 155 23 -9.7 20.8 | 148 19 -9.9 16.0 7 352 7846 175 34 -3.0 33.9 | 174 29 -3.1 29.1 8 300 8900 185 21 1.8 20.9 | 186 16 1.7 16.1 9 250 10090 205 25 10.6 22.7 | 210 21 10.4 17.8 10 200 11550 205 18 7.6 16.3 | 213 14 7.5 11.5 11 150 13410 250 26 24.4 8.9 | 260 25 24.3 4.1 12 100 15990 265 34 33.9 3.0 | 273 34 33.7 -1.9 13 70 18200 255 45 43.5 11.6 | 261 44 43.3 6.8 14 50 20270 275 24 23.9 -2.1 | 286 25 23.8 -6.9 15 30 23430 250 65 61.1 22.2 | 254 63 60.9 17.4 16 20 25960 250 76 71.4 26.0 | 253 74 71.3 21.2 17 10 30360 250 130 122.2 44.5 | 252 128 122.0 39.6 Wind Parameters Mean winds (0-6000m): 151.8 at 6.4 knts Storm direction: 181.8 at 4.8 knts Shear (0-3000m) pos: 2.0 neg: 0.7 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): -47.8 deg Storm rel helicity (0-3000m) pos: 44.8 neg: -15.4 tot: 29.4 m^2/s^2 ave: 9.8 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.99 Bulk Shear: 5.04 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 ------------------------------------------------------------------------------- 500 101 8 66 8| 12.1 0.0 12.1| 30.0 0.0 30.0 60.0 0.97| 13.8 13.3 1000 152 9 126 5| 6.7 0.0 6.7| 41.3 -7.1 34.1 34.1 0.62| 12.8 7.9 1500 146 9 116 6| 4.5 1.3 5.8| 42.2 -15.2 27.0 18.0 0.36| 10.6 3.8 2000 145 8 112 5| 3.6 1.0 4.6| 43.9 -15.2 28.6 14.3 0.36| 9.1 3.3 2500 146 8 108 5| 2.7 0.8 3.5| 44.0 -15.2 28.7 11.5 0.30| 8.1 2.4 3000 143 7 97 4| 2.0 0.7 2.7| 44.8 -15.4 29.4 9.8 0.30| 7.2 2.2 4000 154 6 99 3| 1.5 0.2 1.7| 44.8 -16.7 28.0 7.0 0.24| 5.8 1.4 5000 156 6 101 3| 1.2 0.5 1.7| 44.8 -17.7 27.0 5.4 0.16| 5.1 0.8 6000 152 6 105 3| 1.3 0.7 1.9| 49.0 -18.7 30.3 5.0 0.16| 4.9 0.8 Wrote GIF file: /home/apache/climate/data/raob//LIRE/skewt/LIRE.skewt.20251126.23.gif