UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112523.upa.cvt Date: 2300Z 25 NOV 25 Searching for LIRE... Searching the city database file for: LIRE ... Date:2300Z 25 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 ------------------------------------------------------------------------------- 0 1000 29 0 0 SFC 999 12 7.4 5.2 86 2.2 6.3 0 0 280.6 281.6 279.5 295.9 5.55 2 993 64 13.2 4.2 54 9.0 8.6 356 1 286.9 287.8 282.0 301.7 5.20 3 987 117 13.0 4.0 54 9.0 8.4 353 2 287.2 288.1 282.1 301.9 5.16 4 925 679 8.8 0.8 57 8.0 5.0 315 10 288.3 289.1 281.7 300.9 4.38 5 866 1221 3.8 1.2 83 2.6 2.5 276 10 288.6 289.4 282.3 302.4 4.82 6 850 1372 2.6 -0.9 78 3.5 1.0 265 10 288.9 289.6 281.7 301.0 4.21 7 786 2000 -1.7 -8.7 59 7.0 -4.3 259 18 290.8 291.2 280.6 298.3 2.52 8 736 2519 -5.5 -5.6 99 0.1 -5.5 254 24 292.2 292.8 282.3 302.2 3.42 9 730 2584 -4.5 -8.6 73 4.1 -6.0 253 25 294.0 294.4 282.3 302.1 2.73 10 714 2758 -5.5 -11.5 63 6.0 -7.5 252 27 294.7 295.1 282.0 301.4 2.22 11 700 2913 -6.7 -13.7 57 7.0 -8.9 250 29 295.1 295.4 281.7 300.9 1.89 12 670 3254 -8.9 -38.9 7 30.0 -13.6 247 29 296.3 296.4 280.0 297.0 0.20 13 527 5059 -24.3 -46.3 11 22.0 -26.2 229 32 298.9 298.9 281.0 299.3 0.11 14 500 5440 -27.1 -49.1 11 22.0 -28.7 225 32 300.0 300.0 281.5 300.3 0.09 15 490 5585 -27.5 -47.5 13 20.0 -29.0 226 34 301.2 301.3 282.0 301.6 0.11 16 400 7000 -40.1 -44.6 62 4.5 -40.4 240 53 302.9 302.9 282.8 303.5 0.18 17 388 7207 -42.1 -45.3 71 3.2 -42.3 238 53 302.9 302.9 282.8 303.5 0.17 18 374 7454 -44.3 -49.3 57 5.0 -44.5 236 53 303.2 303.2 282.8 303.6 0.11 19 366 7599 -44.7 -50.7 51 6.0 -44.9 235 53 304.5 304.6 283.4 304.9 0.10 20 363 7654 -44.5 -61.5 13 17.0 -44.9 235 53 305.5 305.5 283.7 305.6 0.03 21 301 8898 -47.9 -66.9 9 19.0 -48.3 225 54 317.5 317.5 287.9 317.6 0.02 22 300 8920 -48.1 -67.1 9 19.0 -48.5 225 54 317.6 317.6 287.9 317.6 0.02 23 259 9881 -53.9 -68.9 14 15.0 -54.1 225 63 322.7 322.7 289.6 322.7 0.01 24 256 9956 -53.4 -69.4 13 16.0 -53.6 230 66 324.5 324.5 290.2 324.6 0.01 25 250 10110 -52.3 -70.3 10 18.0 -52.6 230 62 328.3 328.3 291.2 328.4 0.01 26 218 11005 -48.1 -78.1 2 30.0 -48.7 245 48 347.9 347.9 296.2 347.9 0.00 27 200 11570 -51.1 -79.1 2 28.0 -51.5 255 40 351.8 351.8 297.0 351.9 0.00 28 150 13410 -55.5 -82.5 2 27.0 -55.8 240 40 374.5 374.5 301.4 374.5 0.00 29 133 14171 -58.9 -83.9 3 25.0 -59.2 240 39 381.5 381.5 302.5 381.5 0.00 30 116 15035 -56.1 -84.1 2 28.0 -56.5 240 38 401.9 401.9 305.5 401.9 0.00 31 100 15970 -60.1 -86.1 2 26.0 -60.4 240 37 411.6 411.6 306.7 411.6 0.00 32 90 16624 -62.3 -86.3 3 24.0 -62.6 244 35 419.8 419.8 307.7 419.8 0.00 33 83 17125 -60.7 -86.7 2 26.0 -61.0 248 34 432.9 432.9 309.1 432.9 0.00 34 70 18180 -62.7 -87.7 2 25.0 -63.0 255 31 450.2 450.2 310.9 450.3 0.00 35 53 19874 -67.7 -89.7 3 22.0 -67.9 263 40 476.0 476.0 313.1 476.0 0.00 36 50 20230 -60.9 -87.9 2 27.0 -61.4 265 42 500.0 500.0 314.9 500.0 0.00 37 49 20355 -59.9 -86.9 2 27.0 -60.5 264 43 505.2 505.2 315.3 505.3 0.00 38 41 21450 -65.1 -89.1 2 24.0 -65.5 257 53 518.7 518.7 316.2 518.7 0.00 39 40 21602 -58.9 -87.9 1 29.0 -59.7 256 54 537.9 537.9 317.4 538.0 0.00 40 39 21761 -57.1 -87.1 1 30.0 -58.1 255 56 546.4 546.4 317.9 546.4 0.01 41 32 22991 -63.3 -89.3 2 26.0 -63.9 248 66 561.6 561.6 318.7 561.6 0.00 42 31 23186 -63.5 -89.5 2 26.0 -64.1 246 68 566.2 566.2 319.0 566.2 0.00 43 30 23390 -55.7 -86.7 1 31.0 -57.2 245 70 592.8 592.8 320.3 592.8 0.01 44 29 23606 -54.9 -85.9 1 31.0 -56.5 246 72 600.8 600.8 320.6 600.8 0.01 45 21 25635 -62.3 -89.3 2 27.0 -63.3 254 95 636.5 636.5 322.2 636.6 0.01 46 20 25940 -56.7 -87.7 1 31.0 -58.6 255 98 662.6 662.6 323.2 662.7 0.01 47 19 26265 -56.3 -87.3 1 31.0 -58.3 255 102 673.7 673.7 323.6 673.7 0.01 48 17 26968 -57.5 -87.5 1 30.0 -59.5 256 109 691.6 691.6 324.1 691.7 0.01 49 14 28197 -55.9 -86.9 1 31.0 -58.6 258 123 736.5 736.5 325.6 736.6 0.01 50 13 28673 -50.7 -84.7 1 34.0 -55.1 258 128 770.3 770.3 326.5 770.5 0.02 51 11 29757 -51.9 -84.9 1 33.0 -56.3 259 139 803.6 803.6 327.3 803.8 0.03 52 10 30370 -54.9 -85.9 1 31.0 -58.6 260 146 814.6 814.6 327.6 814.8 0.02 53 8.8 31180 -58.9 -87.9 1 29.0 -61.7 829.5 829.5 328.0 829.6 0.02 54 7.8 31943 -55.1 -86.1 1 31.0 -59.4 873.8 873.8 328.9 874.1 0.03 55 7.0 32631 -57.1 -88.1 1 31.0 -61.0 893.0 893.0 329.3 893.2 0.02 56 6.7 32912 -51.5 -85.5 1 34.0 -57.8 927.7 927.7 329.9 928.1 0.04 57 5.9 33740 -50.1 -84.1 1 34.0 -57.5 968.1 968.2 330.7 968.8 0.06 58 5.5 34198 -51.1 -83.1 1 32.0 -58.2 983.3 983.4 330.9 984.2 0.07 TRP 259 9881 -53.9 -68.9 14 15.0 -54.1 225 63 322.7 322.7 289.6 322.7 0.01 WND 256 9956 -53.4 -69.4 13 16.0 -53.6 230 66 324.5 324.5 290.2 324.6 0.01 Sounding variables and indices 1000-500 mb thick: 5411.00 m Freezing level: 811.30 mb = 1751.70 m = 5746.97 ft Wetbulb zero: 837.67 mb = 1489.21 m = 4885.79 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 41.26 % Est. max temperature: 15.67 C = 60.20 F Sfc-Lift cond lev (LCL): 965.93 mb = 304.00 m = 997.36 ft T: 11.60 C 700-500 lapse rate: 8.07 C/km ThetaE index: 5.24 C Layer 730.0- 527.0 mb Conv cond level (CCL): 812.12 mb = 1737.66 m = 5700.93 ft Mean mixing ratio: 4.75 g/kg Conv temperature: 16.77 C = 62.19 F Cap Strength: 2.21 C Lifted Index: 1.03 C Risk: Showers probable Lifted Index @300 mb: 11.70 C Lifted Index @700 mb: 2.07 C Showalter Index: 1.18 C Risk: Showers probable Total Totals Index: 55.90 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.70 C Cross Totals Index: 26.20 C K Index: 21.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 190.00 Risk: None Energy Index: -0.11 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.06 J/kg Max Up Vert Vel: 4.02 m/s Conv Inhibition (B-): 62321.56 J/kg Cap Strength: 2.19 C Lift Cond Lev (LCL): 840.47 mb = 1462.49 m = 4798.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 at 18 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 ---------------------------------------------------------- 0 999 12 0 0 -0.0 -0.0 | 93 18 -17.6 0.8 1 925 679 315 10 7.1 -7.1 | 59 12 -10.5 -6.3 2 850 1372 265 10 10.0 0.9 | 102 8 -7.6 1.6 3 700 2913 250 29 27.3 9.9 | 222 14 9.7 10.7 4 500 5440 225 32 22.6 22.6 | 192 24 5.1 23.4 5 400 7000 240 53 45.9 26.5 | 226 39 28.3 27.3 6 300 8920 225 54 38.2 38.2 | 208 44 20.6 39.0 7 259 9881 225 63 44.5 44.5 | 211 53 27.0 45.3 8 256 9956 230 66 50.6 42.4 | 217 54 33.0 43.2 9 250 10110 230 62 47.5 39.9 | 216 50 29.9 40.6 10 200 11570 255 40 38.6 10.4 | 242 24 21.1 11.1 11 150 13410 240 40 34.6 20.0 | 219 27 17.1 20.8 12 100 15970 240 37 32.0 18.5 | 217 24 14.5 19.3 13 70 18180 255 31 29.9 8.0 | 235 15 12.4 8.8 14 50 20230 265 42 41.8 3.7 | 260 25 24.3 4.4 15 30 23390 245 70 63.4 29.6 | 237 55 45.9 30.4 16 20 25940 255 98 94.7 25.4 | 251 81 77.1 26.1 17 10 30370 260 146 143.8 25.4 | 258 129 126.2 26.1 Wind Parameters Mean winds (0-6000m): 242.5 at 23.4 knts Storm direction: 272.5 at 17.6 knts Shear (0-3000m) pos: 0.0 neg: 5.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 128.1 deg Storm rel helicity (0-3000m) pos: 31.2 neg: -39.2 tot: -8.0 m^2/s^2 ave: -2.7 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 66.12 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 ------------------------------------------------------------------------------- 500 311 4 84 15| 0.0 7.7 7.7| 0.0 -30.9 -30.9 -61.8 -0.90| 8.1 -7.3 1000 309 7 74 13| 0.0 5.1 5.1| 5.3 -37.7 -32.4 -32.4 -0.47| 7.7 -3.6 1500 294 8 77 11| 0.0 4.0 4.0| 15.6 -37.7 -22.1 -14.7 -0.09| 7.2 -0.7 2000 280 10 83 8| 0.0 4.6 4.6| 22.0 -37.7 -15.7 -7.9 0.13| 7.0 0.9 2500 270 12 98 6| 0.0 4.9 4.9| 28.0 -37.7 -9.7 -3.9 0.22| 6.9 1.5 3000 263 15 130 4| 0.0 5.0 5.0| 31.2 -39.2 -8.0 -2.7 0.20| 6.8 1.4 4000 255 18 181 6| 0.0 3.9 3.9| 31.2 -55.9 -24.7 -6.2 0.09| 5.8 0.5 5000 248 21 193 9| 0.0 3.2 3.2| 31.2 -76.7 -45.5 -9.1 0.01| 5.2 0.0 6000 243 23 196 12| 0.6 2.8 3.5| 77.1 -86.4 -9.3 -1.6 0.09| 5.2 0.4 Wrote GIF file: /home/apache/climate/data/raob//LIRE/skewt/LIRE.skewt.20251125.23.gif