UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120800.upa.cvt Date: 0000Z 8 DEC 25 Searching for X7011... Searching the city database file for: X7011 ... Date:0000Z 8 DEC 25 Station: X7011 WMO ident: 37011 Latitude: 44.10 Longitude: 39.07 ------------------------------------------------------------------------------- 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 83 40 7 SFC 998 100 9.8 7.6 86 2.2 8.6 40 7 283.1 284.2 281.8 301.3 6.57 2 985 209 14.2 10.0 76 4.2 11.7 60 10 288.6 290.0 285.5 310.7 7.84 3 964 391 12.6 6.6 67 6.0 9.3 92 15 288.8 289.9 284.1 306.7 6.35 4 925 735 9.6 5.6 76 4.0 7.5 155 25 289.1 290.2 284.1 306.7 6.17 5 850 1433 5.2 2.6 83 2.6 3.9 175 15 291.6 292.6 284.3 307.3 5.43 6 786 2067 0.2 -2.2 84 2.4 -0.9 173 13 292.8 293.6 283.4 305.0 4.14 7 747 2474 -0.9 -2.8 87 1.9 -1.7 172 11 295.9 296.7 284.7 308.3 4.16 8 700 2991 -3.7 -5.8 85 2.1 -4.6 170 9 298.4 299.0 284.9 309.1 3.54 9 677 3255 -4.9 -6.9 86 2.0 -5.7 170 10 299.9 300.5 285.4 310.1 3.36 10 500 5570 -20.7 -23.8 76 3.1 -21.4 165 15 307.8 308.0 285.8 311.5 1.12 11 491 5703 -21.5 -24.5 77 3.0 -22.1 167 15 308.4 308.6 286.0 312.0 1.07 12 400 7170 -33.9 -37.3 71 3.4 -34.3 185 9 310.9 311.0 286.1 312.3 0.39 13 300 9110 -51.3 -54.6 68 3.3 -51.4 150 27 313.0 313.1 286.5 313.3 0.08 14 250 10270 -61.5 -64.9 64 3.4 -61.6 145 33 314.6 314.6 287.0 314.7 0.02 15 245 10395 -62.3 -65.9 62 3.6 -62.3 150 29 315.3 315.3 287.2 315.3 0.02 16 200 11650 -62.1 -65.8 61 3.7 -62.1 185 23 334.4 334.4 292.9 334.5 0.03 17 176 12442 -60.7 -64.6 60 3.9 -60.7 205 26 349.2 349.2 296.5 349.3 0.04 18 150 13430 -63.1 -67.4 56 4.3 -63.1 230 29 361.4 361.4 299.0 361.5 0.03 19 100 15920 -64.7 -69.3 53 4.6 -64.8 250 38 402.7 402.7 305.6 402.9 0.03 20 96 16169 -66.1 -70.7 52 4.6 -66.2 252 38 404.7 404.7 305.9 404.9 0.03 21 88 16703 -62.1 -67.1 51 5.0 -62.2 255 39 422.9 422.9 308.1 423.2 0.05 22 70 18120 -62.3 -67.3 51 5.0 -62.4 265 42 451.1 451.1 311.0 451.5 0.06 23 67 18390 -62.7 -67.7 51 5.0 -62.9 455.9 455.9 311.4 456.3 0.06 TRP 245 10395 -62.3 -65.9 62 3.6 -62.3 150 29 315.3 315.3 287.2 315.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5487.00 m Freezing level: 778.91 mb = 2140.99 m = 7024.17 ft Wetbulb zero: 797.59 mb = 1948.41 m = 6392.36 ft Precipitable water: 0.86 inches Sfc-500 mean rel hum: 81.28 % Est. max temperature: 18.32 C = 64.97 F Sfc-Lift cond lev (LCL): 965.21 mb = 379.96 m = 1246.58 ft T: 12.69 C 700-500 lapse rate: 6.59 C/km ThetaE index: 4.01 C Layer 964.0- 850.0 mb Conv cond level (CCL): 848.00 mb = 1452.08 m = 4763.97 ft Mean mixing ratio: 6.48 g/kg Conv temperature: 18.32 C = 64.97 F Cap Strength: 2.40 C Lifted Index: 3.51 C Risk: None Lifted Index @300 mb: 4.43 C Lifted Index @700 mb: 1.91 C Showalter Index: 3.36 C Risk: None Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 23.30 C K Index: 26.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 80.20 Risk: None Energy Index: 0.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.65 J/kg Max Up Vert Vel: 4.62 m/s Conv Inhibition (B-): 13318.16 J/kg Cap Strength: 3.42 C Lift Cond Lev (LCL): 885.69 mb = 1093.47 m = 3587.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 195 at 10 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 ---------------------------------------------------------- 0 998 100 40 7 -4.5 -5.4 | 25 17 -7.2 -15.1 1 925 735 155 25 -10.6 22.7 | 134 18 -13.2 12.9 2 850 1433 175 15 -1.3 14.9 | 143 7 -4.0 5.2 3 700 2991 170 9 -1.6 8.9 | 78 4 -4.2 -0.9 4 500 5570 165 15 -3.9 14.5 | 126 8 -6.6 4.7 5 400 7170 185 9 0.8 9.0 | 68 2 -1.9 -0.8 6 300 9110 150 27 -13.5 23.4 | 130 21 -16.2 13.6 7 250 10270 145 33 -18.9 27.0 | 129 28 -21.6 17.3 8 245 10395 150 29 -14.5 25.1 | 132 23 -17.2 15.4 9 200 11650 185 23 2.0 22.9 | 177 13 -0.7 13.2 10 150 13430 230 29 22.2 18.6 | 246 21 19.5 8.9 11 100 15920 250 38 35.7 13.0 | 264 33 33.0 3.3 12 70 18120 265 42 41.8 3.7 | 279 40 39.2 -6.1 Wind Parameters Mean winds (0-6000m): 165.3 at 13.5 knts Storm direction: 195.3 at 10.1 knts Shear (0-3000m) pos: 3.4 neg: 0.9 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 56.2 deg Storm rel helicity (0-3000m) pos: 190.0 neg: -7.1 tot: 182.8 m^2/s^2 ave: 60.9 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 5.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.58 Bulk Shear: 6.75 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 ------------------------------------------------------------------------------- 500 135 14 91 13| 23.0 0.0 23.0|130.7 0.0 130.7 261.4 0.98| 27.3 26.6 1000 150 18 117 13| 12.6 0.0 12.6|188.6 0.0 188.6 188.6 0.89| 22.2 19.6 1500 156 18 124 12| 6.8 0.0 6.8|189.7 -0.9 188.8 125.9 0.77| 16.9 13.0 2000 160 17 126 10| 5.1 0.5 5.6|189.7 -3.2 186.5 93.2 0.71| 13.2 9.4 2500 162 16 125 9| 4.1 0.8 4.9|189.7 -5.4 184.3 73.7 0.65| 10.9 7.1 3000 164 15 122 8| 3.4 0.9 4.3|190.0 -7.1 182.8 60.9 0.61| 9.4 5.7 4000 165 14 118 7| 2.6 0.4 3.0|192.6 -7.1 185.5 46.4 0.62| 7.4 4.6 5000 165 13 117 7| 2.0 0.2 2.3|195.1 -7.1 188.0 37.6 0.62| 6.1 3.8 6000 165 13 118 7| 1.6 0.2 1.8|196.2 -7.4 188.9 31.5 0.59| 5.4 3.2 Wrote GIF file: /home/apache/climate/data/raob//X7011/skewt/X7011.skewt.20251208.00.gif