UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121012.upa.cvt Date: 1200Z 10 DEC 25 Searching for X4247... Searching the city database file for: X4247 ... Date:1200Z 10 DEC 25 Station: X4247 WMO ident: 34247 Latitude: 50.42 Longitude: 41.05 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1006 96 0.2 -0.6 94 0.8 -0.1 150 1 272.9 273.5 272.7 282.7 3.63 1 1000 144 0.0 -3.2 79 3.2 -1.2 150 1 273.1 273.7 271.9 281.4 3.01 2 979 313 -2.5 -5.2 82 2.7 -3.4 153 3 272.3 272.7 270.8 279.5 2.65 3 925 762 -3.5 -6.2 82 2.7 -4.4 161 7 275.7 276.2 272.8 282.9 2.60 4 896 1014 -4.1 -6.7 82 2.6 -5.0 165 10 277.6 278.1 273.9 284.9 2.58 5 857 1367 -1.5 -3.6 86 2.1 -2.3 172 13 283.9 284.5 278.4 293.6 3.42 6 850 1432 -2.3 -4.4 85 2.1 -3.1 173 14 283.7 284.3 278.1 293.0 3.24 7 792 1991 -4.5 -7.1 82 2.6 -5.5 183 19 287.2 287.7 279.3 295.4 2.83 8 722 2717 -6.7 -9.5 80 2.8 -7.7 196 27 292.5 292.9 281.4 300.1 2.57 9 700 2958 -8.9 -11.8 79 2.9 -9.8 200 29 292.6 293.0 281.0 299.3 2.21 10 543 4874 -20.9 -24.0 76 3.1 -21.5 211 32 300.4 300.6 282.8 303.6 1.01 11 500 5480 -22.9 -26.3 74 3.4 -23.5 215 33 305.1 305.3 284.6 308.1 0.89 12 466 5993 -25.9 -29.4 72 3.5 -26.5 217 33 307.6 307.7 285.3 310.0 0.72 13 400 7080 -34.7 -39.0 65 4.3 -35.1 220 33 309.9 310.0 285.7 311.0 0.33 14 300 9030 -50.5 -55.0 59 4.5 -50.6 215 46 314.2 314.2 286.9 314.4 0.07 15 251 10165 -59.7 -64.4 54 4.7 -59.7 220 38 316.9 317.0 287.8 317.1 0.03 16 250 10190 -59.5 -64.2 54 4.7 -59.6 220 38 317.6 317.6 288.0 317.7 0.03 17 245 10317 -60.1 -64.8 54 4.7 -60.2 220 35 318.6 318.6 288.3 318.7 0.03 18 200 11600 -56.5 -62.5 47 6.0 -56.6 245 9 343.3 343.3 295.1 343.5 0.04 19 187 12024 -56.7 -62.7 47 6.0 -56.8 264 12 349.6 349.6 296.6 349.8 0.04 20 150 13410 -58.7 -65.7 40 7.0 -58.9 325 21 368.9 369.0 300.4 369.1 0.04 21 126 14504 -59.7 -67.7 35 8.0 -59.9 312 23 386.0 386.0 303.2 386.2 0.03 22 108 15458 -64.3 -73.3 28 9.0 -64.4 300 25 394.7 394.7 304.5 394.8 0.02 23 100 15930 -63.5 -72.5 28 9.0 -63.6 294 25 405.0 405.0 305.9 405.1 0.02 24 88 16717 -61.9 -70.9 29 9.0 -62.1 284 27 423.3 423.3 308.1 423.5 0.03 25 70 18120 -65.7 -74.7 27 9.0 -65.8 266 29 443.8 443.8 310.3 443.9 0.02 26 50 20150 -69.9 -79.9 22 10.0 -70.0 240 33 478.8 478.8 313.4 478.8 0.01 27 35 22263 -71.7 -82.7 18 11.0 -71.9 275 46 525.5 525.5 316.6 525.6 0.01 28 30 23170 -72.7 -83.7 17 11.0 -72.9 290 52 546.4 546.5 317.9 546.5 0.01 29 28 23575 -74.1 -84.1 20 10.0 -74.2 291 55 553.4 553.4 318.3 553.5 0.01 30 20 25550 -72.7 -83.7 17 11.0 -72.9 295 68 613.6 613.6 321.2 613.8 0.02 31 18 26168 -73.3 -84.3 17 11.0 -73.5 630.5 630.5 321.9 630.6 0.02 32 16 26866 -68.1 -79.1 19 11.0 -68.6 669.1 669.1 323.4 669.5 0.05 33 15 27251 -71.1 -82.1 18 11.0 -71.5 671.6 671.6 323.5 671.8 0.03 34 13 28113 -63.7 -75.7 18 12.0 -64.7 725.3 725.3 325.3 726.2 0.10 TRP 245 10317 -60.1 -64.8 54 4.7 -60.2 220 35 318.6 318.6 288.3 318.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5336.00 m Freezing level: 1000.00 mb = 144.00 m = 472.44 ft Wetbulb zero: Below ground Precipitable water: 0.50 inches Sfc-500 mean rel hum: 79.71 % Est. max temperature: 11.22 C = 52.20 F Sfc-Lift cond lev (LCL): 993.50 mb = 195.92 m = 642.78 ft T: -0.77 C 700-500 lapse rate: 5.55 C/km ThetaE index: 3.17 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 691.57 mb = 3049.44 m = 10004.61 ft Mean mixing ratio: 2.70 g/kg Conv temperature: 20.36 C = 68.65 F Cap Strength: 16.52 C Lifted Index: 19.80 C Risk: None Lifted Index @300 mb: 23.13 C Lifted Index @700 mb: 12.58 C Showalter Index: 11.12 C Risk: None Total Totals Index: 39.10 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 18.50 C K Index: 13.30 Risk: None Sweat Index: 60.52 Risk: None Energy Index: 3.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.21 J/kg Max Up Vert Vel: 5.14 m/s Conv Inhibition (B-): 56733.89 J/kg Cap Strength: 19.40 C Lift Cond Lev (LCL): 915.08 mb = 847.24 m = 2779.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 236 at 18 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 1006 96 150 1 -0.5 0.9 | 60 18 -15.3 -9.0 1 1000 144 150 1 -0.5 0.9 | 60 18 -15.3 -9.0 2 700 2958 200 29 9.9 27.3 | 164 18 -4.9 17.4 3 500 5480 215 33 18.9 27.0 | 194 18 4.2 17.2 4 400 7080 220 33 21.2 25.3 | 203 17 6.4 15.5 5 300 9030 215 46 26.4 37.7 | 203 30 11.6 27.9 6 250 10190 220 38 24.4 29.1 | 207 22 9.7 19.3 7 245 10317 220 35 22.5 26.8 | 204 19 7.7 17.0 8 200 11600 245 9 8.2 3.8 | 48 9 -6.6 -6.0 9 150 13410 325 21 12.0 -17.2 | 6 27 -2.7 -27.0 10 50 20150 240 33 28.6 16.5 | 244 15 13.8 6.7 11 30 23170 290 52 48.9 -17.8 | 309 44 34.1 -27.6 12 20 25550 295 68 61.6 -28.7 | 309 61 46.9 -38.6 Wind Parameters Mean winds (0-6000m): 206.4 at 23.7 knts Storm direction: 236.4 at 17.7 knts Shear (0-3000m) pos: 4.9 neg: 0.0 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 106.3 deg Storm rel helicity (0-3000m) pos: 145.2 neg: 0.0 tot: 145.2 m^2/s^2 ave: 48.4 10^-3 m/s^2 rel: 1.00 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 5.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.21 Bulk Shear: 63.07 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 ------------------------------------------------------------------------------- 500 157 3 66 17| 4.6 0.0 4.6| 21.0 0.0 21.0 42.1 1.00| 4.7 4.6 1000 165 5 74 17| 4.9 0.0 4.9| 44.5 0.0 44.5 44.5 1.00| 5.0 5.0 1500 174 8 83 16| 5.0 0.0 5.0| 68.6 0.0 68.6 45.7 1.00| 5.2 5.1 2000 183 10 93 14| 5.0 0.0 5.0| 93.9 0.0 93.9 47.0 1.00| 5.3 5.3 2500 192 13 103 12| 5.1 0.0 5.1|121.3 0.0 121.3 48.5 1.00| 5.5 5.5 3000 199 15 116 11| 4.9 0.0 4.9|145.2 0.0 145.2 48.4 1.00| 5.5 5.5 4000 201 19 134 11| 3.9 0.0 3.9|161.7 0.0 161.7 40.4 1.00| 4.6 4.6 5000 204 22 149 12| 3.3 0.0 3.3|178.7 0.0 178.7 35.7 1.00| 4.0 4.0 6000 206 24 159 12| 2.8 0.0 2.8|190.2 0.0 190.2 31.7 1.00| 3.6 3.6 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20251210.12.gif