UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for X4247... Searching the city database file for: X4247 ... Date:1200Z 28 NOV 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 1013 90 7.0 5.4 90 1.6 6.2 230 5 279.1 280.1 278.7 294.3 5.55 1 1000 196 6.2 3.7 84 2.5 5.0 240 7 279.4 280.2 278.2 293.0 4.99 2 960 531 4.4 2.1 85 2.3 3.4 280.8 281.6 278.4 293.6 4.63 3 925 836 7.8 5.7 87 2.1 6.7 230 15 287.3 288.4 283.3 304.8 6.21 4 913 944 8.2 6.0 86 2.2 7.1 288.8 289.9 284.2 307.0 6.43 5 850 1530 5.0 1.2 76 3.8 3.2 280 19 291.4 292.3 283.6 305.6 4.91 6 750 2539 -1.5 -5.0 77 3.5 -3.0 294.9 295.6 283.5 305.4 3.51 7 700 3084 -5.9 -9.5 76 3.6 -7.2 270 27 296.0 296.4 283.0 304.0 2.66 8 682 3287 -7.7 -11.2 76 3.5 -8.9 296.2 296.6 282.7 303.4 2.38 9 662 3518 -7.9 -11.2 77 3.3 -9.1 298.5 298.9 283.8 306.0 2.45 10 559 4809 -16.7 -20.5 72 3.8 -17.6 302.9 303.1 284.2 307.2 1.34 11 517 5392 -19.1 -24.0 65 4.9 -20.2 306.8 307.0 285.4 310.3 1.06 12 500 5640 -21.1 -26.1 64 5.0 -22.1 265 29 307.3 307.5 285.4 310.3 0.91 13 480 5940 -23.5 -29.5 58 6.0 -24.5 308.0 308.1 285.4 310.3 0.69 14 400 7250 -33.1 -38.1 61 5.0 -33.6 280 33 312.0 312.0 286.5 313.2 0.36 15 374 7718 -36.1 -40.9 61 4.8 -36.5 314.0 314.1 287.1 315.1 0.29 16 300 9200 -49.7 -54.3 58 4.6 -49.8 270 42 315.3 315.3 287.3 315.6 0.08 17 277 9718 -54.1 -58.7 57 4.6 -54.2 316.2 316.2 287.6 316.4 0.05 18 250 10370 -58.5 -63.2 55 4.7 -58.6 265 42 319.1 319.1 288.5 319.2 0.03 19 244 10523 -59.3 -63.8 56 4.5 -59.3 320.1 320.1 288.8 320.2 0.03 20 230 10895 -60.5 -64.8 57 4.3 -60.6 275 44 323.8 323.8 289.9 323.9 0.03 21 226 11005 -60.7 -64.9 58 4.2 -60.7 325.1 325.1 290.3 325.2 0.03 22 200 11770 -60.3 -64.6 57 4.3 -60.4 275 36 337.3 337.3 293.7 337.4 0.03 23 184 12289 -58.7 -63.3 55 4.6 -58.8 348.0 348.0 296.3 348.2 0.04 24 150 13560 -60.9 -65.3 56 4.4 -61.0 365.2 365.2 299.7 365.3 0.04 25 100 16070 -63.1 -67.8 53 4.7 -63.2 265 40 405.8 405.8 306.0 406.0 0.04 26 70 18240 -66.9 -71.5 52 4.6 -67.0 270 36 441.3 441.3 310.0 441.5 0.04 27 50 20260 -69.1 -73.7 51 4.6 -69.2 275 40 480.7 480.7 313.5 480.9 0.04 28 49 20381 -69.5 -74.0 52 4.5 -69.6 482.5 482.5 313.7 482.7 0.03 29 42 21308 -65.9 -70.3 54 4.4 -66.1 513.2 513.2 315.9 513.6 0.07 30 35 22411 -67.1 -71.7 52 4.6 -67.2 537.5 537.5 317.4 537.9 0.07 31 31 23143 -67.3 -71.9 52 4.6 -67.5 555.9 556.0 318.5 556.4 0.07 32 30 23340 -69.3 -73.9 51 4.6 -69.5 280 60 555.7 555.7 318.4 556.1 0.06 33 27 23971 -70.9 -75.2 53 4.3 -71.1 568.2 568.2 319.1 568.6 0.05 34 20 25780 -66.1 -70.5 54 4.4 -66.4 285 62 633.8 633.9 322.1 635.0 0.14 35 17 26758 -69.3 -74.0 50 4.7 -69.5 653.7 653.8 322.9 654.5 0.10 36 13 28364 -68.3 -73.1 50 4.8 -68.7 709.3 709.4 324.8 710.6 0.15 37 11 29371 -66.1 -70.7 52 4.6 -66.7 752.0 752.1 326.1 754.4 0.25 TRP 230 10895 -60.5 -64.8 57 4.3 -60.6 275 44 323.8 323.8 289.9 323.9 0.03 WND 10 285 95 Sounding variables and indices 1000-500 mb thick: 5444.00 m Freezing level: 773.08 mb = 2306.10 m = 7565.84 ft Wetbulb zero: 798.48 mb = 2034.01 m = 6673.18 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 76.44 % Est. max temperature: 18.76 C = 65.76 F Sfc-Lift cond lev (LCL): 988.46 mb = 291.15 m = 955.21 ft T: 5.69 C 700-500 lapse rate: 5.95 C/km ThetaE index: 3.59 C Layer 850.0- 662.0 mb Conv cond level (CCL): 789.26 mb = 2127.66 m = 6980.43 ft Mean mixing ratio: 5.28 g/kg Conv temperature: 21.45 C = 70.60 F Cap Strength: 9.88 C Lifted Index: 9.93 C Risk: None Lifted Index @300 mb: 13.03 C Lifted Index @700 mb: 5.27 C Showalter Index: 4.08 C Risk: None Total Totals Index: 48.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 22.30 C K Index: 23.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 81.40 Risk: None Energy Index: 0.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.85 J/kg Max Up Vert Vel: 8.81 m/s Conv Inhibition (B-): 45307.22 J/kg Cap Strength: 9.96 C Lift Cond Lev (LCL): 930.17 mb = 790.15 m = 2592.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 10 37038 285 95 91.8 -24.6 1 1013 90 230 5 3.8 3.2 2 1000 196 240 7 6.1 3.5 3 925 836 230 15 11.5 9.6 4 850 1530 280 19 18.7 -3.3 5 700 3084 270 27 27.0 -0.0 6 500 5640 265 29 28.9 2.5 7 400 7250 280 33 32.5 -5.7 8 300 9200 270 42 42.0 -0.0 9 250 10370 265 42 41.8 3.7 10 230 10895 275 44 43.8 -3.8 11 200 11770 275 36 35.9 -3.1 12 100 16070 265 40 39.8 3.5 13 70 18240 270 36 36.0 -0.0 14 50 20260 275 40 39.8 -3.5 15 30 23340 280 60 59.1 -10.4 16 20 25780 285 62 59.9 -16.0 Wind Parameters Energy-Hel index: -2.43 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20251128.12.gif