UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120423.upa.cvt Date: 2300Z 4 DEC 25 Searching for LI064... Searching the city database file for: LI064 ... Date:2300Z 4 DEC 25 Station: LI064 WMO ident: 16064 ------------------------------------------------------------------------------- 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 46 SFC 984 179 7.2 6.8 97 0.4 7.0 325 3 281.6 282.7 280.9 299.0 6.30 2 960 383 8.8 3.8 71 5.0 6.3 357 3 285.3 286.2 281.3 300.0 5.23 3 925 690 6.6 2.7 76 3.9 4.7 45 4 286.1 286.9 281.4 300.2 5.02 4 850 1378 1.0 -0.1 92 1.1 0.5 110 9 287.2 288.0 281.3 299.9 4.47 5 843 1445 0.6 0.0 96 0.6 0.3 111 9 287.5 288.2 281.5 300.4 4.54 6 700 2915 -7.9 -7.9 100 0.0 -7.9 125 5 293.7 294.3 282.5 302.7 3.01 7 685 3083 -9.1 -9.1 100 0.0 -9.1 129 6 294.2 294.7 282.4 302.6 2.80 8 623 3812 -13.5 -13.7 98 0.2 -13.6 148 10 297.3 297.7 282.9 303.8 2.13 9 620 3849 -13.1 -16.1 78 3.0 -14.0 148 10 298.1 298.5 282.8 303.6 1.75 10 606 4023 -14.5 -17.8 76 3.3 -15.4 153 11 298.5 298.8 282.7 303.4 1.56 11 546 4804 -21.1 -21.2 99 0.1 -21.1 173 15 299.7 299.9 282.9 303.8 1.29 12 533 4982 -21.5 -24.4 77 2.9 -22.1 178 16 301.3 301.5 283.2 304.5 0.99 13 509 5320 -24.5 -25.5 91 1.0 -24.7 187 18 301.6 301.8 283.2 304.7 0.94 14 500 5450 -25.3 -27.6 81 2.3 -25.7 190 19 302.2 302.3 283.3 304.8 0.79 15 453 6159 -30.3 -34.2 69 3.9 -30.7 179 22 304.6 304.7 283.8 306.2 0.47 16 435 6446 -32.9 -37.9 61 5.0 -33.4 174 23 304.8 304.9 283.8 306.0 0.34 17 411 6842 -36.3 -37.9 85 1.6 -36.4 168 25 305.4 305.5 284.1 306.7 0.35 18 400 7030 -37.7 -41.7 66 4.0 -38.0 165 26 306.0 306.0 284.1 306.9 0.25 19 387 7257 -39.5 -47.5 42 8.0 -39.9 163 26 306.5 306.6 284.2 307.0 0.14 20 339 8146 -47.7 -49.8 79 2.1 -47.8 156 26 307.2 307.2 284.4 307.6 0.12 21 326 8403 -49.7 -58.7 34 9.0 -49.9 154 26 307.9 307.9 284.6 308.1 0.04 22 306 8813 -53.5 -60.5 42 7.0 -53.7 151 26 308.2 308.2 284.7 308.3 0.04 23 300 8940 -54.7 -61.7 42 7.0 -54.8 150 26 308.2 308.3 284.7 308.4 0.03 24 274 9510 -59.1 -61.9 70 2.8 -59.2 150 30 310.0 310.0 285.4 310.1 0.03 25 266 9694 -59.9 -65.9 45 6.0 -60.0 150 31 311.4 311.4 285.9 311.5 0.02 26 259 9859 -59.9 -71.9 19 12.0 -60.0 161 29 313.8 313.8 286.7 313.9 0.01 27 250 10080 -57.5 -72.5 13 15.0 -57.6 175 27 320.6 320.6 288.9 320.6 0.01 28 248 10130 -57.3 -73.3 11 16.0 -57.5 177 26 321.6 321.6 289.2 321.6 0.01 29 200 11490 -55.1 -76.1 6 21.0 -55.4 225 13 345.5 345.5 295.6 345.5 0.01 30 167 12646 -54.1 -77.1 4 23.0 -54.5 247 16 365.5 365.5 299.8 365.5 0.01 31 150 13330 -57.7 -79.7 4 22.0 -58.0 260 17 370.7 370.7 300.7 370.7 0.00 32 148 13414 -57.9 -79.9 4 22.0 -58.2 259 17 371.7 371.7 300.9 371.8 0.00 33 117 14898 -55.3 -79.3 4 24.0 -55.8 239 15 402.4 402.4 305.5 402.4 0.01 34 100 15890 -58.1 -81.1 4 23.0 -58.5 225 13 415.5 415.5 307.2 415.5 0.01 35 70 18120 -61.7 -84.7 3 23.0 -62.0 240 28 452.4 452.4 311.1 452.4 0.00 36 63 18769 -62.9 -85.9 3 23.0 -63.2 243 27 463.6 463.6 312.1 463.6 0.00 37 52 19956 -60.3 -85.3 2 25.0 -60.8 249 25 495.8 495.8 314.7 495.8 0.01 38 50 20200 -60.9 -85.9 2 25.0 -61.4 250 25 500.0 500.0 314.9 500.0 0.00 39 45 20851 -64.1 -87.1 3 23.0 -64.5 250 33 507.5 507.5 315.5 507.5 0.00 40 30 23330 -64.9 -89.9 2 25.0 -65.4 250 63 567.7 567.7 319.0 567.7 0.00 41 20 25780 -66.7 -90.7 2 24.0 -67.3 260 73 632.0 632.0 322.0 632.0 0.01 42 14 27952 -63.9 -90.9 1 27.0 -65.0 263 94 709.4 709.4 324.7 709.4 0.01 43 11 29420 -66.9 -91.9 2 25.0 -67.9 264 107 749.1 749.1 325.9 749.2 0.01 44 10 30000 -64.3 -90.3 2 26.0 -65.7 265 113 779.5 779.5 326.7 779.6 0.01 45 7.8 31518 -64.7 -90.7 2 26.0 -66.4 835.3 835.3 328.1 835.4 0.01 TRP 266 9694 -59.9 -65.9 45 6.0 -60.0 150 31 311.4 311.4 285.9 311.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5404.00 m Freezing level: 832.91 mb = 1548.31 m = 5079.69 ft Wetbulb zero: 837.55 mb = 1495.84 m = 4907.54 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 90.60 % Est. max temperature: 13.35 C = 56.02 F Sfc-Lift cond lev (LCL): 978.00 mb = 229.60 m = 753.27 ft T: 7.60 C 700-500 lapse rate: 6.86 C/km ThetaE index: 0.32 C Layer 850.0- 843.0 mb Conv cond level (CCL): 864.65 mb = 1238.98 m = 4064.83 ft Mean mixing ratio: 5.17 g/kg Conv temperature: 12.51 C = 54.51 F Cap Strength: 3.56 C Lifted Index: 3.68 C Risk: None Lifted Index @300 mb: 5.92 C Lifted Index @700 mb: 1.51 C Showalter Index: 3.71 C Risk: None Total Totals Index: 51.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 25.20 C K Index: 26.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 87.00 Risk: None Energy Index: 0.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.15 J/kg Max Up Vert Vel: 5.32 m/s Conv Inhibition (B-): 52669.95 J/kg Cap Strength: 3.50 C Lift Cond Lev (LCL): 884.44 mb = 1054.85 m = 3460.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 194 at 8 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 ---------------------------------------------------------- 0 984 179 325 3 1.7 -2.5 | 1 10 -0.2 -10.1 1 925 690 45 4 -2.8 -2.8 | 24 12 -4.7 -10.5 2 850 1378 110 9 -8.5 3.1 | 66 11 -10.4 -4.6 3 700 2915 125 5 -4.1 2.9 | 51 8 -6.0 -4.8 4 500 5450 190 19 3.3 18.7 | 187 11 1.4 11.0 5 400 7030 165 26 -6.7 25.1 | 154 19 -8.6 17.4 6 300 8940 150 26 -13.0 22.5 | 135 21 -14.9 14.8 7 266 9694 150 31 -15.5 26.8 | 138 26 -17.4 19.2 8 250 10080 175 27 -2.4 26.9 | 167 20 -4.3 19.2 9 200 11490 225 13 9.2 9.2 | 258 7 7.3 1.5 10 150 13330 260 17 16.7 3.0 | 288 16 14.8 -4.7 11 100 15890 225 13 9.2 9.2 | 258 7 7.3 1.5 12 70 18120 240 28 24.2 14.0 | 254 23 22.3 6.3 13 50 20200 250 25 23.5 8.6 | 268 22 21.6 0.9 14 30 23330 250 63 59.2 21.5 | 256 59 57.3 13.9 15 20 25780 260 73 71.9 12.7 | 266 70 70.0 5.0 16 10 30000 265 113 112.6 9.8 | 269 111 110.7 2.2 Wind Parameters Mean winds (0-6000m): 164.0 at 10.5 knts Storm direction: 194.0 at 7.9 knts Shear (0-3000m) pos: 1.6 neg: 0.0 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 62.3 deg Storm rel helicity (0-3000m) pos: 44.2 neg: -5.3 tot: 38.9 m^2/s^2 ave: 13.0 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.57 Bulk Shear: 25.00 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 11 3 13 11| 4.6 0.0 4.6| 13.2 0.0 13.2 26.4 0.91| 5.0 4.6 1000 55 5 29 12| 5.0 0.0 5.0| 31.9 0.0 31.9 31.9 0.95| 5.6 5.3 1500 87 6 44 11| 3.7 0.0 3.7| 41.2 -0.7 40.4 27.0 0.88| 5.1 4.5 2000 97 6 50 11| 2.5 0.0 2.5| 41.2 -2.4 38.8 19.4 0.76| 4.2 3.2 2500 102 6 52 10| 1.7 0.0 1.7| 41.2 -4.4 36.8 14.7 0.65| 3.6 2.4 3000 106 6 53 10| 1.6 0.0 1.6| 44.2 -5.3 38.9 13.0 0.64| 3.4 2.2 4000 122 7 63 9| 1.9 0.0 1.9| 57.6 -5.3 52.3 13.1 0.73| 3.4 2.5 5000 147 9 86 7| 2.1 0.0 2.1| 75.6 -5.3 70.3 14.1 0.78| 3.6 2.8 6000 164 11 117 5| 1.9 0.3 2.2| 81.7 -17.9 63.8 10.6 0.61| 3.7 2.3 Wrote GIF file: /home/apache/climate/data/raob//LI064/skewt/LI064.skewt.20251204.23.gif