UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for X7055... Searching the city database file for: X7055 ... Date:0000Z 10 DEC 25 Station: X7055 WMO ident: 37055 Latitude: 44.22 Longitude: 43.10 ------------------------------------------------------------------------------- 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 173 SFC 984 304 3.0 0.6 84 2.4 2.0 80 7 277.4 278.1 275.9 288.6 4.06 2 952 571 0.4 -1.9 85 2.3 -0.5 109 14 277.4 278.0 275.1 287.1 3.49 3 925 802 1.0 -1.0 86 2.0 0.1 135 21 280.3 281.0 277.2 291.0 3.84 4 881 1196 3.4 0.2 80 3.2 2.0 155 14 286.8 287.5 281.0 299.3 4.40 5 862 1372 2.8 -1.3 74 4.1 1.0 164 11 287.9 288.6 281.1 299.5 4.03 6 850 1486 4.6 0.1 73 4.5 2.5 170 9 291.0 291.8 283.0 304.1 4.53 7 775 2234 1.0 -7.0 55 8.0 -2.2 160 8 294.9 295.4 282.8 303.6 2.91 8 700 3044 -4.9 -11.9 58 7.0 -7.3 150 7 297.1 297.5 282.9 303.8 2.19 9 561 4746 -17.3 -21.9 67 4.6 -18.4 209 4 301.8 302.1 283.7 305.6 1.18 10 500 5600 -23.1 -30.1 53 7.0 -24.2 240 3 304.9 305.0 284.2 307.0 0.63 11 462 6172 -27.5 -35.5 46 8.0 -28.5 247 6 306.4 306.4 284.5 307.7 0.40 12 400 7190 -35.1 -42.1 49 7.0 -35.7 260 11 309.4 309.4 285.4 310.2 0.24 13 300 9130 -51.3 -58.3 43 7.0 -51.5 230 19 313.0 313.1 286.5 313.2 0.05 14 250 10280 -60.7 -66.7 45 6.0 -60.7 230 17 315.8 315.8 287.4 315.9 0.02 15 236 10639 -63.3 -69.3 44 6.0 -63.3 225 13 317.1 317.1 287.8 317.2 0.01 16 216 11190 -60.1 -66.1 45 6.0 -60.2 230 15 330.2 330.2 291.8 330.3 0.02 17 205 11516 -62.3 -68.3 44 6.0 -62.4 234 16 331.8 331.8 292.2 331.8 0.02 18 200 11670 -61.5 -67.5 45 6.0 -61.6 235 17 335.4 335.4 293.2 335.5 0.02 19 161 13019 -58.5 -64.5 46 6.0 -58.6 243 20 361.9 361.9 299.1 362.1 0.04 20 150 13460 -60.3 -67.3 39 7.0 -60.4 245 21 366.2 366.2 299.9 366.3 0.03 21 100 15980 -62.9 -70.9 33 8.0 -63.0 265 27 406.2 406.2 306.0 406.3 0.03 22 70 18160 -65.1 -74.1 28 9.0 -65.3 270 29 445.1 445.1 310.4 445.2 0.02 23 64 18702 -66.7 -75.7 27 9.0 -66.8 270 32 453.2 453.2 311.1 453.3 0.02 24 59 19194 -64.7 -74.7 24 10.0 -64.9 270 35 468.3 468.3 312.5 468.5 0.03 25 50 20200 -65.3 -75.3 24 10.0 -65.5 270 40 489.6 489.6 314.2 489.8 0.03 26 41 21409 -65.3 -75.3 24 10.0 -65.6 274 42 518.2 518.2 316.2 518.4 0.03 27 39 21712 -67.7 -77.7 23 10.0 -67.9 275 43 519.6 519.6 316.3 519.7 0.02 28 30 23300 -65.5 -75.5 24 10.0 -65.8 280 46 566.1 566.1 319.0 566.4 0.05 29 22 25180 -66.9 -77.8 20 10.9 -67.3 265 64 614.4 614.5 321.3 614.8 0.04 30 21 25461 -67.1 -78.1 20 11.0 -67.5 622.0 622.1 321.6 622.4 0.04 TRP 236 10639 -63.3 -69.3 44 6.0 -63.3 225 13 317.1 317.1 287.8 317.2 0.01 WND 22 25180 -66.9 -77.8 20 10.9 -67.3 265 64 614.4 614.5 321.3 614.8 0.04 Sounding variables and indices 1000-500 mb thick: 5427.00 m Freezing level: 762.29 mb = 2371.33 m = 7779.87 ft Wetbulb zero: 958.60 mb = 514.88 m = 1689.21 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 65.62 % Est. max temperature: 17.28 C = 63.10 F Sfc-Lift cond lev (LCL): 948.05 mb = 604.10 m = 1981.94 ft T: 0.49 C 700-500 lapse rate: 7.12 C/km ThetaE index: 1.50 C Layer 952.0- 925.0 mb Conv cond level (CCL): 704.54 mb = 2992.54 m = 9817.93 ft Mean mixing ratio: 3.88 g/kg Conv temperature: 22.40 C = 72.33 F Cap Strength: 10.86 C Lifted Index: 12.27 C Risk: None Lifted Index @300 mb: 15.59 C Lifted Index @700 mb: 9.96 C Showalter Index: 3.07 C Risk: None Total Totals Index: 50.90 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 23.20 C K Index: 20.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 60.20 Risk: None Energy Index: 0.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.83 J/kg Max Up Vert Vel: 8.81 m/s Conv Inhibition (B-): 40589.89 J/kg Cap Strength: 12.04 C Lift Cond Lev (LCL): 898.87 mb = 1033.42 m = 3390.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 190 at 6 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 ---------------------------------------------------------- 0 984 304 80 7 -6.9 -1.2 | 49 10 -7.8 -6.8 1 925 802 135 21 -14.8 14.8 | 120 18 -15.8 9.3 2 850 1486 170 9 -1.6 8.9 | 143 4 -2.5 3.3 3 700 3044 150 7 -3.5 6.1 | 96 4 -4.4 0.5 4 500 5600 240 3 2.6 1.5 | 338 4 1.7 -4.1 5 400 7190 260 11 10.8 1.9 | 290 11 9.9 -3.7 6 300 9130 230 19 14.6 12.2 | 244 15 13.6 6.6 7 250 10280 230 17 13.0 10.9 | 246 13 12.1 5.3 8 236 10639 225 13 9.2 9.2 | 246 9 8.2 3.6 9 200 11670 235 17 13.9 9.8 | 252 14 13.0 4.2 10 150 13460 245 21 19.0 8.9 | 260 18 18.1 3.3 11 100 15980 265 27 26.9 2.4 | 277 26 26.0 -3.2 12 70 18160 270 29 29.0 -0.0 | 281 29 28.1 -5.6 13 50 20200 270 40 40.0 -0.0 | 278 39 39.1 -5.6 14 30 23300 280 46 45.3 -8.0 | 287 46 44.4 -13.6 Wind Parameters Mean winds (0-6000m): 159.6 at 7.6 knts Storm direction: 189.6 at 5.7 knts Shear (0-3000m) pos: 1.9 neg: 0.4 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 50.9 deg Storm rel helicity (0-3000m) pos: 85.8 neg: -3.7 tot: 82.1 m^2/s^2 ave: 27.4 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 3.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 3.43 Bulk Shear: 11.32 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 ------------------------------------------------------------------------------- 500 122 14 98 13| 18.4 0.0 18.4| 68.8 0.0 68.8 137.6 0.91| 20.2 18.4 1000 135 15 113 13| 6.7 0.0 6.7| 85.1 0.0 85.1 85.1 0.72| 16.0 11.5 1500 141 13 117 11| 3.7 0.0 3.7| 85.6 -0.8 84.8 56.5 0.62| 12.2 7.5 2000 145 12 118 9| 2.7 0.3 3.0| 85.6 -2.0 83.6 41.8 0.57| 9.4 5.4 2500 147 11 118 8| 2.2 0.5 2.6| 85.6 -3.2 82.4 33.0 0.52| 7.7 4.1 3000 148 11 116 7| 1.9 0.4 2.2| 85.8 -3.7 82.1 27.4 0.50| 6.7 3.4 4000 151 9 116 6| 1.6 0.3 1.9| 85.9 -3.9 82.0 20.5 0.43| 5.5 2.4 5000 154 8 112 5| 1.2 0.2 1.5| 86.2 -3.9 82.3 16.5 0.40| 4.8 1.9 6000 160 8 113 4| 1.3 0.2 1.5| 86.5 -7.9 78.6 13.1 0.31| 4.3 1.4 Wrote GIF file: /home/apache/climate/data/raob//X7055/skewt/X7055.skewt.20251210.00.gif