UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122100.upa.cvt Date: 0000Z 21 DEC 25 Searching for LI113... Searching the city database file for: LI113 ... Date:0000Z 21 DEC 25 Station: LI113 WMO ident: 16113 ------------------------------------------------------------------------------- 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 143 SFC 971 386 6.6 6.6 100 0.0 6.6 110 1 282.1 283.2 281.1 299.5 6.30 2 942 636 8.0 3.5 73 4.5 5.8 26 2 286.0 286.9 281.6 300.7 5.22 3 925 787 6.6 2.7 76 3.9 4.7 335 3 286.1 286.9 281.4 300.2 5.02 4 864 1344 2.8 1.7 92 1.1 2.2 44 3 287.7 288.6 282.2 302.0 5.01 5 850 1476 2.4 2.3 99 0.1 2.4 60 3 288.7 289.6 282.9 303.8 5.32 6 806 1905 1.0 1.0 100 0.0 1.0 91 6 291.6 292.5 283.9 306.3 5.10 7 798 1986 1.6 1.2 97 0.4 1.4 97 7 293.1 294.0 284.7 308.3 5.23 8 700 3031 -4.5 -4.6 99 0.1 -4.6 175 15 297.5 298.2 285.0 309.1 3.88 9 660 3491 -8.1 -10.9 80 2.8 -9.1 178 16 298.5 299.0 283.9 306.2 2.52 10 623 3938 -10.1 -10.2 99 0.1 -10.1 180 16 301.2 301.7 285.2 309.9 2.82 11 513 5410 -19.1 -21.2 83 2.1 -19.6 189 18 307.5 307.7 286.0 312.0 1.37 12 500 5600 -20.7 -22.0 89 1.3 -21.0 190 18 307.8 308.0 286.1 312.1 1.31 13 493 5704 -21.7 -22.5 93 0.8 -21.9 191 18 307.8 308.1 286.1 312.0 1.27 14 488 5779 -22.3 -26.3 70 4.0 -23.1 192 18 308.0 308.2 285.7 311.0 0.91 15 469 6069 -24.1 -28.1 69 4.0 -24.8 196 19 309.3 309.4 286.0 312.0 0.81 16 441 6515 -27.1 -28.2 90 1.1 -27.3 201 19 311.0 311.1 286.7 313.8 0.85 17 400 7210 -32.9 -35.5 77 2.6 -33.2 210 20 312.2 312.3 286.7 313.9 0.46 18 333 8475 -42.9 -47.9 58 5.0 -43.2 216 29 315.3 315.4 287.4 315.9 0.15 19 314 8868 -46.5 -50.7 62 4.2 -46.7 218 32 315.7 315.7 287.5 316.1 0.12 20 300 9170 -48.3 -52.5 62 4.2 -48.4 220 34 317.3 317.3 288.0 317.7 0.10 21 284 9526 -51.3 -54.3 70 3.0 -51.4 218 31 318.0 318.0 288.2 318.3 0.08 22 250 10340 -56.9 -61.3 57 4.4 -57.0 215 24 321.5 321.5 289.2 321.6 0.04 23 236 10704 -58.9 -65.9 40 7.0 -59.0 206 24 323.8 323.8 289.9 323.9 0.02 24 226 10975 -60.9 -65.0 58 4.1 -61.0 200 24 324.8 324.8 290.2 324.9 0.03 25 204 11608 -63.9 -69.9 44 6.0 -64.0 185 24 329.7 329.7 291.6 329.8 0.02 26 200 11730 -62.5 -71.5 29 9.0 -62.6 205 26 333.8 333.8 292.7 333.8 0.01 27 197 11823 -61.5 -73.5 19 12.0 -61.6 208 26 336.8 336.8 293.5 336.9 0.01 28 155 13331 -54.5 -81.5 2 27.0 -54.9 258 19 372.7 372.7 301.0 372.7 0.00 29 150 13540 -55.3 -80.3 3 25.0 -55.6 265 18 374.8 374.8 301.4 374.8 0.00 30 100 16100 -57.5 -84.5 2 27.0 -57.9 240 12 416.6 416.6 307.3 416.6 0.00 31 70 18320 -63.1 -87.1 3 24.0 -63.4 280 13 449.4 449.4 310.8 449.4 0.00 32 60 19269 -63.9 -87.9 2 24.0 -64.2 269 17 467.9 467.9 312.4 467.9 0.00 33 50 20390 -63.3 -88.3 2 25.0 -63.7 255 22 494.3 494.3 314.5 494.3 0.00 34 43 21317 -62.3 -88.3 2 26.0 -62.8 262 28 518.6 518.6 316.2 518.6 0.00 35 30 23530 -63.7 -89.7 2 26.0 -64.3 280 44 571.0 571.0 319.2 571.0 0.00 36 20 26000 -67.1 -92.1 2 25.0 -67.7 265 55 630.8 630.8 321.9 630.8 0.00 37 14 28148 -68.3 -92.3 2 24.0 -68.9 278 69 694.5 694.5 324.3 694.5 0.01 38 11 29610 -64.3 -90.3 2 26.0 -65.7 287 79 758.6 758.6 326.2 758.6 0.01 39 10 30190 -66.3 -92.3 1 26.0 -67.5 290 83 772.1 772.1 326.5 772.1 0.01 40 8.5 31177 -65.5 -91.5 2 26.0 -67.0 811.9 811.9 327.5 812.0 0.01 TRP 204 11608 -63.9 -69.9 44 6.0 -64.0 185 24 329.7 329.7 291.6 329.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5457.00 m Freezing level: 772.30 mb = 2259.75 m = 7413.80 ft Wetbulb zero: 774.62 mb = 2222.83 m = 7292.65 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 91.70 % Est. max temperature: 14.99 C = 58.98 F Sfc-Lift cond lev (LCL): 971.00 mb = 385.76 m = 1265.60 ft T: 6.60 C 700-500 lapse rate: 6.31 C/km ThetaE index: 0.47 C Layer 925.0- 864.0 mb Conv cond level (CCL): 829.38 mb = 1674.31 m = 5493.09 ft Mean mixing ratio: 5.24 g/kg Conv temperature: 14.43 C = 57.97 F Cap Strength: 7.83 C Lifted Index: 7.82 C Risk: None Lifted Index @300 mb: 11.86 C Lifted Index @700 mb: 4.56 C Showalter Index: 5.65 C Risk: None Total Totals Index: 46.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 23.00 C K Index: 25.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 51.60 Risk: None Energy Index: 1.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.05 J/kg Max Up Vert Vel: 5.67 m/s Conv Inhibition (B-): 58660.70 J/kg Cap Strength: 7.79 C Lift Cond Lev (LCL): 881.23 mb = 1182.59 m = 3879.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 213 at 9 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 ---------------------------------------------------------- 0 971 386 110 1 -0.9 0.3 | 38 10 -6.0 -7.5 1 925 787 335 3 1.3 -2.7 | 20 11 -3.8 -10.6 2 850 1476 60 3 -2.6 -1.5 | 39 12 -7.6 -9.4 3 700 3031 175 15 -1.3 14.9 | 138 9 -6.3 7.1 4 500 5600 190 18 3.1 17.7 | 169 10 -1.9 9.8 5 400 7210 210 20 10.0 17.3 | 208 11 5.0 9.4 6 300 9170 220 34 21.9 26.0 | 223 25 16.8 18.2 7 250 10340 215 24 13.8 19.7 | 217 15 8.7 11.8 8 204 11608 185 24 2.1 23.9 | 170 16 -2.9 16.0 9 200 11730 205 26 11.0 23.6 | 201 17 6.0 15.7 10 150 13540 265 18 17.9 1.6 | 296 14 12.9 -6.3 11 100 16100 240 12 10.4 6.0 | 289 6 5.4 -1.9 12 70 18320 280 13 12.8 -2.3 | 322 13 7.8 -10.1 13 50 20390 255 22 21.3 5.7 | 278 16 16.2 -2.2 14 30 23530 280 44 43.3 -7.6 | 292 41 38.3 -15.5 15 20 26000 265 55 54.8 4.8 | 274 50 49.8 -3.1 16 10 30190 290 83 78.0 -28.4 | 296 81 73.0 -36.3 Wind Parameters Mean winds (0-6000m): 182.5 at 12.5 knts Storm direction: 212.5 at 9.3 knts Shear (0-3000m) pos: 3.2 neg: 0.6 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 103.9 deg Storm rel helicity (0-3000m) pos: 83.2 neg: -11.1 tot: 72.1 m^2/s^2 ave: 24.0 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.57 Bulk Shear: 28.18 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 ------------------------------------------------------------------------------- 500 348 2 24 11| 0.0 3.7 3.7| 1.4 -11.1 -9.7 -19.4 -0.57| 5.8 -3.3 1000 7 3 27 12| 1.6 1.9 3.5| 11.3 -11.1 0.2 0.2 -0.02| 4.6 -0.1 1500 43 3 35 12| 2.6 1.2 3.8| 25.6 -11.1 14.5 9.7 0.30| 4.6 1.4 2000 91 4 50 12| 3.2 0.9 4.1| 48.8 -11.1 37.6 18.8 0.52| 5.1 2.7 2500 143 6 70 9| 3.5 0.7 4.2| 74.2 -11.1 63.0 25.2 0.65| 5.9 3.8 3000 164 7 84 7| 3.2 0.6 3.8| 83.2 -11.1 72.1 24.0 0.69| 5.5 3.8 4000 173 10 104 6| 2.5 0.5 3.0| 88.3 -11.1 77.1 19.3 0.71| 4.4 3.1 5000 178 11 121 6| 2.1 0.4 2.5| 93.6 -11.1 82.5 16.5 0.72| 3.7 2.7 6000 183 12 136 6| 1.8 0.3 2.2|103.6 -11.1 92.4 15.4 0.75| 3.4 2.6 Wrote GIF file: /home/apache/climate/data/raob//LI113/skewt/LI113.skewt.20251221.00.gif