UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for X6003... Searching the city database file for: X6003 ... Date:0000Z 21 APR 25 Station: X6003 WMO ident: 36003 Latitude: 52.28 Longitude: 76.95 ------------------------------------------------------------------------------- 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 82 SFC 995 124 13.6 9.4 76 4.2 11.2 290 5 287.2 288.5 284.6 308.0 7.45 2 962 409 15.4 12.7 84 2.7 13.7 291.8 293.5 288.5 319.1 9.63 3 948 533 15.2 12.9 86 2.3 13.8 292.8 294.6 289.0 321.0 9.91 4 925 740 14.6 12.5 87 2.1 13.3 285 52 294.2 296.0 289.5 322.6 9.89 5 862 1338 12.0 10.1 88 1.9 10.9 297.5 299.2 289.9 323.8 9.04 6 850 1456 12.0 9.9 87 2.1 10.7 290 58 298.7 300.4 290.3 325.2 9.04 7 832 1636 12.0 10.5 91 1.5 11.1 300.6 302.3 291.4 328.9 9.63 8 808 1881 9.8 7.0 83 2.8 8.2 300.7 302.2 289.9 323.8 7.80 9 715 2895 6.8 1.8 70 5.0 4.1 308.1 309.3 290.8 326.9 6.10 10 703 3034 6.0 1.0 70 5.0 3.3 308.8 309.9 290.8 326.8 5.86 11 700 3069 4.2 -0.1 74 4.3 2.0 295 54 307.1 308.2 289.9 323.8 5.43 12 668 3445 -1.1 -3.2 86 2.1 -2.1 305.3 306.2 288.5 319.2 4.52 13 624 3980 -8.7 -13.0 71 4.3 -10.2 302.6 303.1 285.2 309.7 2.25 14 610 4154 -12.9 -21.9 47 9.0 -15.1 299.8 300.0 282.7 303.2 1.08 15 500 5650 -19.5 -30.5 37 11.0 -21.5 285 64 309.3 309.4 285.8 311.3 0.60 16 475 6004 -20.9 -32.9 33 12.0 -22.9 312.1 312.2 286.7 313.9 0.50 17 250 10180 -56.7 -64.7 36 8.0 -56.8 285 35 321.8 321.8 289.3 321.9 0.03 18 248 10231 -56.5 -64.5 36 8.0 -56.6 285 35 322.8 322.8 289.6 322.9 0.03 19 200 11600 -56.5 -64.5 36 8.0 -56.6 275 23 343.3 343.3 295.1 343.4 0.03 20 176 12411 -56.5 -65.5 31 9.0 -56.7 299 25 356.1 356.1 298.0 356.2 0.03 21 150 13430 -54.7 -63.7 32 9.0 -54.9 330 27 375.8 375.8 301.6 376.1 0.05 22 112 15296 -55.3 -65.3 28 10.0 -55.6 294 33 407.5 407.5 306.2 407.7 0.05 23 100 16020 -54.5 -63.5 32 9.0 -54.9 280 35 422.4 422.4 308.0 422.8 0.07 24 94 16417 -54.3 -63.3 32 9.0 -54.7 277 34 430.4 430.4 308.9 430.8 0.08 25 70 18310 -54.1 -64.1 28 10.0 -54.7 260 27 468.6 468.7 312.5 469.2 0.10 26 50 20470 -53.7 -63.7 28 10.0 -54.5 280 25 516.9 517.0 316.2 517.9 0.15 27 32 23336 -54.1 -65.1 25 11.0 -55.4 586.2 586.3 320.0 587.6 0.19 28 32 23336 -53.5 -65.5 22 12.0 -54.9 587.8 587.9 320.1 589.1 0.18 TRP 339 -62.5 -70.5 33 8.0 -62.6 285 50 287.0 287.0 275.1 287.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5568.00 m Freezing level: 674.64 mb = 3367.12 m = 11046.86 ft Wetbulb zero: 684.42 mb = 3249.96 m = 10662.48 ft Precipitable water: 1.18 inches Sfc-500 mean rel hum: 69.04 % Est. max temperature: 25.64 C = 78.16 F Sfc-Lift cond lev (LCL): 934.10 mb = 657.35 m = 2156.63 ft T: 14.84 C 700-500 lapse rate: 9.18 C/km ThetaE index: 23.65 C Layer 703.0- 500.0 mb Conv cond level (CCL): 798.55 mb = 1978.36 m = 6490.60 ft Mean mixing ratio: 9.38 g/kg Conv temperature: 27.86 C = 82.15 F Cap Strength: 5.73 C Lifted Index: -2.70 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 0.85 C Lifted Index @700 mb: 4.06 C Showalter Index: -5.87 C Risk: Severe thunderstorms possible Total Totals Index: 60.90 C Risk: Severe Thunderstorms probable Vertical Totals Index: 31.50 C Cross Totals Index: 29.40 C K Index: 37.10 Risk: > 80 % chance of thunderstorms Sweat Index: 536.80 Risk: Severe Thunderstorms possible Energy Index: -2.84 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 448.14 J/kg Max Up Vert Vel: 29.94 m/s Conv Inhibition (B-): 351.18 J/kg Cap Strength: 5.71 C Lift Cond Lev (LCL): 908.62 mb = 891.44 m = 2924.63 ft Lev Free Conv (LFC): 653.62 mb = 3616.09 m = 11863.68 ft Equ Level (EL): 333.62 mb = 8302.96 m = 27240.34 ft B at Equ Level: 446.80 J/kg Max Parcel Lev (MPL): 213.62 mb = 11180.83 m = 36682.07 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 339 7968 285 50 48.3 -12.9 1 995 124 290 5 4.7 -1.7 2 925 740 285 52 50.2 -13.5 3 850 1456 290 58 54.5 -19.8 4 700 3069 295 54 48.9 -22.8 5 500 5650 285 64 61.8 -16.6 6 400 7220 290 35 32.9 -12.0 7 300 9040 305 33 27.0 -18.9 8 250 10180 285 35 33.8 -9.1 9 200 11600 275 23 22.9 -2.0 10 150 13430 330 27 13.5 -23.4 11 100 16020 280 35 34.5 -6.1 12 70 18310 260 27 26.6 4.7 13 50 20470 280 25 24.6 -4.3 Wind Parameters Energy-Hel index: -28.01 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//X6003/skewt/X6003.skewt.20250421.00.gif