UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for X4858... Searching the city database file for: X4858 ... Date:0000Z 4 DEC 25 Station: X4858 WMO ident: 34858 Latitude: 45.92 Longitude: 43.35 ------------------------------------------------------------------------------- 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 1020 87 2.0 -1.0 80 3.0 0.8 100 1 273.6 274.2 272.9 283.0 3.48 1 1000 246 0.0 -3.2 79 3.2 -1.2 95 11 273.1 273.7 271.9 281.4 3.01 2 984 375 -0.9 -3.4 83 2.5 -1.9 273.5 274.0 272.2 281.8 3.02 3 930 827 0.6 -1.8 84 2.4 -0.4 279.5 280.1 276.4 289.5 3.60 4 925 870 0.4 -1.4 88 1.8 -0.3 55 5 279.7 280.4 276.7 290.1 3.73 5 850 1545 -2.7 -4.8 85 2.1 -3.5 300 5 283.3 283.9 277.8 292.3 3.14 6 806 1964 -5.1 -7.9 81 2.8 -6.1 285.1 285.6 278.0 292.7 2.61 7 773 2295 -2.1 -12.1 46 10.0 -5.5 291.8 292.1 280.3 297.6 1.95 8 725 2802 -4.3 -12.3 54 8.0 -7.0 294.7 295.1 281.7 301.0 2.05 9 700 3077 -6.5 -15.5 49 9.0 -9.2 280 5 295.3 295.6 281.5 300.3 1.63 10 678 3326 -8.3 -16.3 52 8.0 -10.6 296.0 296.3 281.7 300.9 1.58 11 652 3628 -10.5 -24.5 31 14.0 -13.7 296.8 297.0 281.1 299.4 0.81 12 579 4528 -18.3 -31.3 31 13.0 -20.4 298.0 298.0 281.1 299.6 0.48 13 525 5254 -22.3 -39.3 20 17.0 -24.3 301.6 301.7 282.4 302.4 0.24 14 500 5610 -25.3 -44.3 15 19.0 -27.1 15 11 302.2 302.2 282.5 302.7 0.15 15 467 6099 -29.5 -51.5 10 22.0 -30.9 302.9 302.9 282.7 303.2 0.07 16 400 7180 -38.3 -56.3 13 18.0 -39.0 25 9 305.2 305.2 283.5 305.4 0.05 17 379 7549 -41.5 -58.5 14 17.0 -42.1 305.7 305.7 283.7 305.9 0.04 18 312 8845 -50.5 -66.5 13 16.0 -50.8 310.7 310.7 285.6 310.7 0.02 19 300 9100 -52.1 -68.1 13 16.0 -52.3 70 17 311.9 311.9 286.0 312.0 0.01 20 250 10260 -58.5 -73.5 13 15.0 -58.6 70 15 319.1 319.1 288.5 319.1 0.01 21 238 10569 -60.3 -74.3 14 14.0 -60.4 20 7 320.9 320.9 289.0 320.9 0.01 22 200 11660 -59.7 -73.7 15 14.0 -59.8 320 7 338.2 338.2 293.9 338.3 0.01 23 170 12677 -58.3 -72.3 15 14.0 -58.5 356.6 356.6 298.0 356.7 0.01 24 150 13460 -59.9 -73.9 14 14.0 -60.1 285 19 366.9 366.9 300.0 366.9 0.01 25 100 15990 -60.7 -74.7 14 14.0 -60.9 280 19 410.4 410.5 306.6 410.5 0.02 26 87 16852 -63.5 -78.5 11 15.0 -63.7 421.5 421.5 307.9 421.5 0.01 27 70 18190 -63.3 -78.3 11 15.0 -63.6 280 25 449.0 449.0 310.8 449.0 0.01 28 50 20250 -64.1 -79.1 11 15.0 -64.4 285 31 492.4 492.4 314.4 492.5 0.02 29 30 23350 -68.1 -84.1 8 16.0 -68.4 280 48 559.0 559.0 318.6 559.1 0.01 30 25 24441 -67.5 -83.5 9 16.0 -67.9 590.6 590.6 320.2 590.7 0.01 31 20 25770 -70.3 -85.3 9 15.0 -70.6 295 56 621.0 621.0 321.5 621.1 0.01 32 12 28772 -74.7 -89.7 8 15.0 -75.0 703.1 703.1 324.6 703.2 0.01 33 10 29840 -71.7 -87.7 7 16.0 -72.2 285 99 751.9 751.9 326.0 752.1 0.02 34 9.9 29899 -71.7 -87.7 7 16.0 -72.2 754.1 754.1 326.0 754.2 0.02 35 7.2 31772 -73.1 -89.1 7 16.0 -73.7 820.2 820.3 327.7 820.4 0.02 TRP 238 10569 -60.3 -74.3 14 14.0 -60.4 20 7 320.9 320.9 289.0 320.9 0.01 WND 7.0 285 106 Sounding variables and indices 1000-500 mb thick: 5364.00 m Freezing level: 1000.00 mb = 246.00 m = 807.08 ft Freezing level: 951.60 mb = 646.04 m = 2119.52 ft Freezing level: 915.32 mb = 957.10 m = 3140.04 ft Wetbulb zero: 1012.15 mb = 148.99 m = 488.80 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 52.87 % Est. max temperature: 10.78 C = 51.40 F Sfc-Lift cond lev (LCL): 973.52 mb = 460.67 m = 1511.37 ft T: -0.62 C 700-500 lapse rate: 7.42 C/km ThetaE index: 1.67 C Layer 1000.0- 984.0 mb Conv cond level (CCL): 810.47 mb = 1920.75 m = 6301.61 ft Mean mixing ratio: 3.29 g/kg Conv temperature: 13.39 C = 56.09 F Cap Strength: 14.80 C Lifted Index: 14.88 C Risk: None Lifted Index @300 mb: 19.25 C Lifted Index @700 mb: 12.70 C Showalter Index: 9.25 C Risk: None Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 20.50 C K Index: 8.80 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 2.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.65 J/kg Max Up Vert Vel: 7.02 m/s Conv Inhibition (B-): 63139.90 J/kg Cap Strength: 14.90 C Lift Cond Lev (LCL): 930.68 mb = 820.85 m = 2693.06 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 7 39944 285 106 102.4 -27.4 1 1020 87 100 1 -1.0 0.2 2 1000 246 95 11 -11.0 1.0 3 925 870 55 5 -4.1 -2.9 4 850 1545 300 5 4.3 -2.5 5 700 3077 280 5 4.9 -0.9 6 500 5610 15 11 -2.8 -10.6 7 400 7180 25 9 -3.8 -8.2 8 300 9100 70 17 -16.0 -5.8 9 250 10260 70 15 -14.1 -5.1 10 238 10569 20 7 -2.4 -6.6 11 200 11660 320 7 4.5 -5.4 12 150 13460 285 19 18.4 -4.9 13 100 15990 280 19 18.7 -3.3 14 70 18190 280 25 24.6 -4.3 15 50 20250 285 31 29.9 -8.0 16 30 23350 280 48 47.3 -8.3 17 20 25770 295 56 50.8 -23.7 18 10 29840 285 99 95.6 -25.6 Wind Parameters Energy-Hel index: -1.54 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//X4858/skewt/X4858.skewt.20251204.00.gif