UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122812.upa.cvt Date: 1200Z 28 DEC 25 Searching for UERR... Searching the city database file for: UERR ... Date:1200Z 28 DEC 25 Station: UERR WMO ident: 24726 Latitude: 62.55 Longitude: 113.88 Elevation: 347.00 ------------------------------------------------------------------------------- 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 120 SFC 968 347 -27.1 -33.1 57 6.0 -27.5 60 1 248.3 248.4 247.7 249.0 0.24 2 955 448 -27.5 -36.5 42 9.0 -28.0 248.9 248.9 248.1 249.4 0.18 3 925 684 -28.5 -35.5 51 7.0 -29.0 315 15 250.2 250.2 249.3 250.7 0.20 4 920 723 -28.5 -34.5 56 6.0 -28.9 250.6 250.6 249.7 251.2 0.22 5 898 898 -23.7 -29.7 58 6.0 -24.3 257.2 257.3 255.7 258.3 0.36 6 894 930 -23.7 -28.6 64 4.9 -24.2 257.6 257.6 256.1 258.7 0.40 7 850 1299 -22.5 -27.4 64 4.9 -23.1 335 15 262.6 262.7 260.2 263.9 0.47 8 829 1482 -22.7 -27.5 65 4.8 -23.3 264.2 264.3 261.5 265.6 0.48 9 731 2397 -26.7 -31.4 64 4.7 -27.2 269.6 269.6 265.1 270.7 0.38 10 700 2708 -29.5 -34.5 62 5.0 -29.9 360 17 269.8 269.9 265.1 270.7 0.29 11 675 2966 -31.5 -36.5 61 5.0 -31.9 270.4 270.4 265.4 271.2 0.25 12 560 4269 -38.1 -44.1 53 6.0 -38.4 277.4 277.5 269.8 277.9 0.14 13 500 5040 -43.7 -49.7 51 6.0 -43.9 50 13 279.8 279.8 271.1 280.0 0.08 14 467 5494 -47.7 -53.7 50 6.0 -47.9 280.3 280.3 271.4 280.5 0.05 15 400 6500 -54.5 -61.5 42 7.0 -54.6 360 7 284.2 284.2 273.6 284.2 0.02 16 365 7081 -58.5 -65.5 40 7.0 -58.6 286.4 286.4 274.8 286.4 0.02 17 356 7238 -58.9 -65.9 40 7.0 -59.0 40 5 287.9 287.9 275.6 287.9 0.02 18 300 8310 -59.9 -67.9 34 8.0 -60.0 315 3 300.9 300.9 281.7 301.0 0.01 19 274 8877 -60.9 -68.9 34 8.0 -61.0 307.4 307.4 284.4 307.4 0.01 20 250 9450 -60.3 -69.3 30 9.0 -60.4 250 5 316.4 316.4 287.6 316.5 0.01 21 200 10850 -57.5 -69.5 20 12.0 -57.7 290 13 341.7 341.7 294.7 341.8 0.02 22 195 11010 -56.3 -68.3 21 12.0 -56.5 346.1 346.1 295.8 346.2 0.02 23 150 12670 -58.1 -75.1 10 17.0 -58.3 295 5 370.0 370.0 300.6 370.0 0.01 24 116 14285 -59.3 -79.3 6 20.0 -59.6 396.0 396.0 304.6 396.0 0.01 25 100 15220 -57.1 -79.1 5 22.0 -57.5 240 15 417.4 417.4 307.4 417.4 0.01 26 81 16545 -59.7 -81.7 4 22.0 -60.1 438.0 438.0 309.7 438.0 0.01 27 70 17460 -58.1 -80.1 4 22.0 -58.6 240 29 460.1 460.1 311.8 460.1 0.01 28 56 18866 -56.9 -78.9 5 22.0 -57.6 493.1 493.1 314.5 493.2 0.01 29 50 19580 -58.5 -79.5 5 21.0 -59.2 225 42 505.6 505.6 315.4 505.7 0.01 30 49 19707 -58.7 -80.7 4 22.0 -59.3 508.1 508.1 315.5 508.2 0.01 31 37 21494 -53.3 -76.3 4 23.0 -54.8 564.4 564.5 318.9 564.7 0.03 TRP 356 7238 -58.9 -65.9 40 7.0 -59.0 40 5 287.9 287.9 275.6 287.9 0.02 WND 34 220 97 Sounding variables and indices 1000-500 mb thick: 4920.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 58.55 % Est. max temperature: -10.79 C = 12.58 F Sfc-Lift cond lev (LCL): 874.85 mb = 1088.34 m = 3570.61 ft T: -23.19 C 700-500 lapse rate: 6.09 C/km ThetaE index: 0.00 C Layer 968.0--5625199722685060801057783808.0 mb Conv cond level (CCL): 586.28 mb = 3949.50 m = 12957.51 ft Mean mixing ratio: 0.29 g/kg Conv temperature: 0.02 C = 32.03 F Cap Strength: 19.83 C Lifted Index: 21.06 C Risk: None Lifted Index @300 mb: 33.13 C Lifted Index @700 mb: 14.45 C Showalter Index: 13.06 C Risk: None Total Totals Index: 37.50 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 16.30 C K Index: -11.20 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 3.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 58.33 J/kg Max Up Vert Vel: 10.80 m/s Conv Inhibition (B-): 46494.01 J/kg Cap Strength: 21.06 C Lift Cond Lev (LCL): 830.33 mb = 1470.67 m = 4824.98 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 34 27141 220 97 62.4 74.3 1 968 347 60 1 -0.9 -0.5 2 925 684 315 15 10.6 -10.6 3 850 1299 335 15 6.3 -13.6 4 700 2708 360 17 -0.0 -17.0 5 500 5040 50 13 -10.0 -8.4 6 400 6500 360 7 -0.0 -7.0 7 356 7238 40 5 -3.2 -3.8 8 300 8310 315 3 2.1 -2.1 9 250 9450 250 5 4.7 1.7 10 200 10850 290 13 12.2 -4.4 11 150 12670 295 5 4.5 -2.1 12 100 15220 240 15 13.0 7.5 13 70 17460 240 29 25.1 14.5 14 50 19580 225 42 29.7 29.7 Wind Parameters Energy-Hel index: -3.65 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//UERR/skewt/UERR.skewt.20251228.12.gif