UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121112.upa.cvt Date: 1200Z 11 DEC 25 Searching for U7199... Searching the city database file for: U7199 ... Date:1200Z 11 DEC 25 Station: U7199 WMO ident: 27199 Latitude: 58.60 Longitude: 49.63 ------------------------------------------------------------------------------- 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 62 SFC 988 158 -3.1 -4.3 91 1.2 -3.5 180 5 271.0 271.4 270.3 278.6 2.81 2 925 676 -6.9 -8.9 86 2.0 -7.5 220 35 272.3 272.6 269.9 278.1 2.10 3 916 752 -7.3 -9.3 86 2.0 -7.9 223 35 272.6 272.9 270.1 278.3 2.06 4 895 934 -3.7 -5.1 90 1.4 -4.2 232 33 278.1 278.6 274.7 286.3 2.92 5 850 1340 -4.9 -6.1 91 1.2 -5.3 250 31 281.0 281.5 276.2 289.1 2.85 6 809 1728 -5.9 -7.7 87 1.8 -6.5 254 32 284.0 284.4 277.4 291.6 2.64 7 700 2850 -11.9 -14.1 84 2.2 -12.5 265 36 289.3 289.6 279.0 294.8 1.83 8 660 3298 -14.3 -16.4 84 2.1 -14.9 266 38 291.5 291.8 279.7 296.4 1.61 9 620 3772 -15.5 -17.4 85 1.9 -16.0 267 40 295.4 295.7 281.4 300.3 1.57 10 576 4322 -20.5 -22.8 82 2.3 -21.0 268 43 295.8 296.0 281.0 299.2 1.06 11 538 4822 -25.9 -33.9 47 8.0 -26.9 269 45 295.2 295.3 279.8 296.5 0.40 12 519 5082 -27.1 -37.1 38 10.0 -28.2 269 47 296.8 296.9 280.4 297.8 0.30 13 500 5350 -28.5 -39.5 34 11.0 -29.6 270 48 298.3 298.3 281.0 299.1 0.25 14 471 5774 -31.7 -41.7 37 10.0 -32.5 273 57 299.5 299.5 281.4 300.2 0.21 15 449 6112 -31.1 -39.1 45 8.0 -31.9 275 64 304.3 304.4 283.5 305.3 0.29 16 400 6920 -36.9 -41.8 60 4.9 -37.2 280 81 307.0 307.1 284.5 307.9 0.24 17 332 8189 -44.7 -48.7 64 4.0 -44.9 280 91 313.1 313.2 286.6 313.7 0.14 18 300 8860 -50.3 -54.3 63 4.0 -50.4 280 97 314.5 314.5 287.0 314.8 0.08 19 265 9655 -57.5 -61.4 61 3.9 -57.6 280 108 315.3 315.3 287.2 315.4 0.04 20 250 10020 -60.9 -64.7 61 3.8 -60.9 285 106 315.5 315.5 287.3 315.6 0.03 21 241 10248 -62.1 -66.0 59 3.9 -62.1 285 101 317.1 317.1 287.8 317.1 0.02 22 200 11410 -60.1 -64.1 59 4.0 -60.2 285 60 337.6 337.6 293.7 337.7 0.03 23 180 12071 -57.5 -61.8 58 4.3 -57.6 285 54 352.2 352.2 297.1 352.4 0.05 24 150 13210 -62.1 -66.8 53 4.7 -62.1 285 44 363.1 363.1 299.3 363.2 0.03 25 100 15680 -68.1 -73.1 49 5.0 -68.2 305 54 396.2 396.2 304.7 396.2 0.02 26 73 17552 -71.1 -77.1 41 6.0 -71.2 305 52 427.1 427.1 308.5 427.2 0.01 27 70 17800 -71.3 -77.3 40 6.0 -71.3 305 52 431.8 431.9 309.0 431.9 0.01 28 50 19760 -76.1 -82.1 38 6.0 -76.2 315 56 464.2 464.2 312.1 464.2 0.01 29 47 20117 -76.3 -82.3 38 6.0 -76.3 472.0 472.0 312.8 472.0 0.01 TRP 241 10248 -62.1 -66.0 59 3.9 -62.1 285 101 317.1 317.1 287.8 317.1 0.02 WND 265 9655 -57.5 -61.4 61 3.9 -57.6 280 108 315.3 315.3 287.2 315.4 0.04 Sounding variables and indices 1000-500 mb thick: 5288.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.40 inches Sfc-500 mean rel hum: 78.98 % Est. max temperature: 7.73 C = 45.92 F Sfc-Lift cond lev (LCL): 969.36 mb = 307.52 m = 1008.90 ft T: -4.20 C 700-500 lapse rate: 6.64 C/km ThetaE index: 0.53 C Layer 925.0- 916.0 mb Conv cond level (CCL): 925.00 mb = 676.00 m = 2217.82 ft Mean mixing ratio: 2.46 g/kg Conv temperature: -1.83 C = 28.70 F Cap Strength: 14.95 C Lifted Index: 15.60 C Risk: None Lifted Index @300 mb: 24.59 C Lifted Index @700 mb: 10.93 C Showalter Index: 8.39 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.60 C Cross Totals Index: 22.40 C K Index: 15.30 Risk: < 20 % chance of thunderstorms Sweat Index: 177.75 Risk: None Energy Index: 2.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.69 J/kg Max Up Vert Vel: 7.44 m/s Conv Inhibition (B-): 29786.30 J/kg Cap Strength: 15.39 C Lift Cond Lev (LCL): 914.21 mb = 767.46 m = 2517.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 29 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 ---------------------------------------------------------- 0 988 158 180 5 0.0 5.0 | 120 32 -27.2 16.0 1 925 676 220 35 22.5 26.8 | 173 38 -4.7 37.8 2 850 1340 250 31 29.1 10.6 | 185 22 1.9 21.6 3 700 2850 265 36 35.9 3.1 | 212 17 8.7 14.1 4 500 5350 270 48 48.0 -0.0 | 242 24 20.8 11.0 5 400 6920 280 81 79.8 -14.1 | 273 53 52.6 -3.1 6 300 8860 280 97 95.5 -16.8 | 275 69 68.3 -5.9 7 265 9655 280 108 106.4 -18.8 | 276 80 79.2 -7.8 8 250 10020 285 106 102.4 -27.4 | 282 77 75.2 -16.5 9 241 10248 285 101 97.6 -26.1 | 282 72 70.4 -15.2 10 200 11410 285 60 58.0 -15.5 | 278 31 30.8 -4.6 11 150 13210 285 44 42.5 -11.4 | 272 15 15.3 -0.4 12 100 15680 305 54 44.2 -31.0 | 320 26 17.0 -20.0 13 70 17800 305 52 42.6 -29.8 | 321 24 15.4 -18.9 14 50 19760 315 56 39.6 -39.6 | 337 31 12.4 -28.6 Wind Parameters Mean winds (0-6000m): 261.9 at 39.1 knts Storm direction: 291.9 at 29.3 knts Shear (0-3000m) pos: 6.4 neg: 0.0 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 95.9 deg Storm rel helicity (0-3000m) pos: 410.4 neg: 0.0 tot: 410.4 m^2/s^2 ave: 136.8 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 8.4 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.24 Bulk Shear: 114.95 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 ------------------------------------------------------------------------------- 500 215 19 149 31| 31.1 0.0 31.1|294.1 0.0 294.1 588.2 0.97| 33.1 32.2 1000 224 26 164 31| 15.5 0.0 15.5|353.1 0.0 353.1 353.1 0.83| 23.7 19.5 1500 233 28 171 28| 10.6 0.0 10.6|370.0 0.0 370.0 246.7 0.78| 18.1 14.0 2000 240 29 176 26| 8.5 0.0 8.5|384.6 0.0 384.6 192.3 0.78| 14.4 11.2 2500 245 30 181 24| 7.2 0.0 7.2|398.8 0.0 398.8 159.5 0.79| 12.2 9.6 3000 249 31 185 22| 6.4 0.0 6.4|410.4 0.0 410.4 136.8 0.79| 10.7 8.4 4000 254 33 194 21| 5.4 0.0 5.4|431.2 0.0 431.2 107.8 0.80| 8.7 6.9 5000 258 36 204 20| 4.9 0.0 4.9|453.3 0.0 453.3 90.7 0.79| 7.4 5.9 6000 262 39 215 20| 5.6 0.0 5.6|540.6 0.0 540.6 90.1 0.75| 7.8 5.9 Wrote GIF file: /home/apache/climate/data/raob//U7199/skewt/U7199.skewt.20251211.12.gif