UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120312.upa.cvt Date: 1200Z 3 DEC 25 Searching for U1432... Searching the city database file for: U1432 ... Date:1200Z 3 DEC 25 Station: U1432 WMO ident: 21432 Latitude: 76.00 Longitude: 137.90 ------------------------------------------------------------------------------- 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 1018 9 -27.1 -28.8 85 1.7 -27.2 220 7 244.8 244.8 244.8 245.7 0.35 1 1015 30 -23.3 -28.3 63 5.0 -23.8 248.8 248.8 248.4 249.8 0.37 2 1000 139 -22.3 -27.2 64 4.9 -22.8 255 11 250.9 250.9 250.3 252.0 0.41 3 969 371 -20.3 -24.0 72 3.7 -20.8 255.1 255.2 254.4 256.7 0.57 4 925 715 -20.3 -23.9 73 3.6 -20.8 275 13 258.6 258.6 257.3 260.2 0.60 5 911 828 -20.3 -24.0 72 3.7 -20.8 259.7 259.8 258.2 261.4 0.60 6 850 1339 -22.9 -27.2 68 4.3 -23.4 255 15 262.2 262.2 259.9 263.5 0.48 7 739 2353 -28.3 -32.8 65 4.5 -28.7 267.0 267.0 263.2 267.9 0.33 8 729 2450 -27.7 -32.1 66 4.4 -28.1 268.7 268.7 264.4 269.7 0.36 9 700 2741 -29.1 -33.2 68 4.1 -29.5 265 15 270.3 270.3 265.5 271.3 0.33 10 605 3771 -33.9 -37.1 73 3.2 -34.1 276.2 276.3 269.3 277.0 0.26 11 599 3840 -34.3 -37.5 73 3.2 -34.5 276.6 276.6 269.5 277.3 0.25 12 500 5080 -42.5 -45.8 70 3.3 -42.6 280 9 281.2 281.2 272.1 281.6 0.13 13 407 6447 -52.3 -55.9 65 3.6 -52.4 285.6 285.6 274.4 285.8 0.05 14 400 6560 -52.3 -55.9 65 3.6 -52.4 300 17 287.0 287.0 275.2 287.2 0.05 15 317 8043 -58.1 -61.8 62 3.7 -58.2 265 17 298.7 298.7 280.8 298.8 0.03 16 300 8390 -57.7 -61.5 62 3.8 -57.8 270 15 304.0 304.0 283.1 304.1 0.03 17 265 9172 -57.5 -61.5 60 4.0 -57.6 315.3 315.3 287.2 315.4 0.04 18 250 9540 -57.5 -61.6 59 4.1 -57.6 260 13 320.6 320.6 289.0 320.7 0.04 19 200 10950 -57.5 -62.1 56 4.6 -57.6 205 11 341.7 341.7 294.8 341.9 0.04 20 150 12770 -57.7 -63.7 46 6.0 -57.8 190 17 370.7 370.7 300.7 370.9 0.05 21 104 15074 -59.3 -66.3 40 7.0 -59.5 408.5 408.6 306.3 408.8 0.05 22 100 15320 -59.5 -66.5 40 7.0 -59.7 170 29 412.8 412.8 306.9 413.0 0.05 23 70 17540 -62.1 -70.1 34 8.0 -62.3 160 35 451.5 451.5 311.0 451.8 0.04 24 50 19610 -63.9 -72.9 28 9.0 -64.1 165 44 492.9 492.9 314.5 493.1 0.04 25 46 20123 -63.7 -72.7 28 9.0 -64.0 505.3 505.3 315.4 505.6 0.04 26 38 21312 -58.9 -68.9 26 10.0 -59.5 545.9 545.9 317.9 546.5 0.09 27 32 22392 -59.1 -69.1 26 10.0 -59.8 572.9 572.9 319.3 573.6 0.11 28 30 22800 -56.3 -67.3 24 11.0 -57.3 170 93 591.2 591.2 320.3 592.3 0.15 29 27 23471 -54.3 -65.3 25 11.0 -55.7 614.9 614.9 321.3 616.5 0.22 30 20 25390 -54.7 -66.7 21 12.0 -56.5 180 112 668.7 668.8 323.4 670.8 0.24 TRP 317 8043 -58.1 -61.8 62 3.7 -58.2 265 17 298.7 298.7 280.8 298.8 0.03 WND 18 185 126 Sounding variables and indices 1000-500 mb thick: 4941.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 69.51 % Est. max temperature: -10.40 C = 13.27 F Sfc-Lift cond lev (LCL): 989.51 mb = 216.72 m = 711.02 ft T: -21.63 C 700-500 lapse rate: 5.73 C/km ThetaE index: 0.00 C Layer 1018.0-442381632.0 mb Conv cond level (CCL): 749.62 mb = 2249.18 m = 7379.12 ft Mean mixing ratio: 0.52 g/kg Conv temperature: -5.30 C = 22.46 F Cap Strength: 17.95 C Lifted Index: 20.76 C Risk: None Lifted Index @300 mb: 34.07 C Lifted Index @700 mb: 13.27 C Showalter Index: 14.61 C Risk: None Total Totals Index: 34.90 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 15.30 C K Index: -11.70 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 3.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.35 J/kg Max Up Vert Vel: 8.98 m/s Conv Inhibition (B-): 55157.80 J/kg Cap Strength: 20.59 C Lift Cond Lev (LCL): 906.58 mb = 863.92 m = 2834.34 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 18 32294 185 126 11.0 125.5 1 1018 9 220 7 4.5 5.4 2 1000 139 255 11 10.6 2.8 3 925 715 275 13 13.0 -1.1 4 850 1339 255 15 14.5 3.9 5 700 2741 265 15 14.9 1.3 6 500 5080 280 9 8.9 -1.6 7 400 6560 300 17 14.7 -8.5 8 317 8043 265 17 16.9 1.5 9 300 8390 270 15 15.0 -0.0 10 250 9540 260 13 12.8 2.3 11 200 10950 205 11 4.6 10.0 12 150 12770 190 17 3.0 16.7 13 100 15320 170 29 -5.0 28.6 14 70 17540 160 35 -12.0 32.9 15 50 19610 165 44 -11.4 42.5 16 30 22800 170 93 -16.1 91.6 17 20 25390 180 112 0.0 112.0 Wind Parameters Energy-Hel index: -2.52 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//U1432/skewt/U1432.skewt.20251203.12.gif