UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120912.upa.cvt Date: 1200Z 9 DEC 25 Searching for U1432... Searching the city database file for: U1432 ... Date:1200Z 9 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 1008 12 -19.5 -22.1 80 2.6 -19.8 275 11 253.1 253.2 252.8 254.8 0.64 1 1000 71 -20.3 -24.0 72 3.7 -20.8 270 21 252.9 252.9 252.4 254.3 0.55 2 936 557 -24.3 -27.7 73 3.4 -24.6 253.6 253.7 252.7 254.8 0.42 3 925 643 -23.7 -27.0 74 3.3 -24.1 280 19 255.1 255.1 254.1 256.3 0.45 4 914 731 -23.1 -26.3 75 3.2 -23.5 256.6 256.6 255.4 257.9 0.49 5 859 1185 -23.3 -26.2 77 2.9 -23.7 261.0 261.0 259.0 262.4 0.52 6 850 1262 -22.9 -25.8 77 2.9 -23.2 280 21 262.2 262.2 260.0 263.7 0.55 7 832 1419 -21.9 -24.8 77 2.9 -22.3 264.8 264.9 262.2 266.6 0.61 8 726 2410 -27.7 -30.8 75 3.1 -28.0 269.0 269.1 264.8 270.2 0.40 9 700 2672 -27.1 -30.1 76 3.0 -27.4 305 23 272.5 272.5 267.3 273.8 0.45 10 600 3770 -32.9 -35.9 74 3.0 -33.1 278.0 278.1 270.5 279.0 0.30 11 500 5030 -41.9 -45.2 70 3.3 -42.1 285 11 282.0 282.0 272.5 282.4 0.14 12 494 5111 -42.5 -45.8 70 3.3 -42.6 282.2 282.2 272.6 282.6 0.13 13 416 6253 -49.1 -52.5 67 3.4 -49.2 287.9 287.9 275.7 288.2 0.07 14 400 6510 -48.5 -52.1 66 3.6 -48.6 260 11 292.0 292.0 277.7 292.2 0.08 15 385 6761 -49.3 -53.0 65 3.7 -49.4 294.1 294.1 278.8 294.4 0.07 16 348 7421 -51.9 -55.9 62 4.0 -52.0 299.2 299.2 281.1 299.4 0.06 17 300 8370 -58.3 -62.5 58 4.2 -58.3 275 9 303.2 303.2 282.7 303.3 0.03 18 298 8412 -58.5 -62.7 58 4.2 -58.6 303.5 303.5 282.8 303.6 0.03 19 280 8801 -59.5 -63.8 57 4.3 -59.6 250 3 307.5 307.5 284.4 307.6 0.03 20 274 8936 -58.3 -62.7 57 4.4 -58.3 311.1 311.1 285.8 311.2 0.03 21 250 9510 -58.3 -62.7 57 4.4 -58.3 240 11 319.4 319.4 288.6 319.5 0.03 22 241 9742 -56.9 -61.4 57 4.5 -57.0 324.9 324.9 290.3 325.0 0.04 23 204 10804 -55.5 -60.3 55 4.8 -55.6 342.9 342.9 295.1 343.2 0.06 24 200 10930 -55.9 -60.7 55 4.8 -56.0 190 17 344.2 344.3 295.4 344.5 0.05 25 150 12760 -55.1 -61.1 47 6.0 -55.3 180 27 375.1 375.2 301.5 375.5 0.07 26 119 14235 -56.9 -62.9 47 6.0 -57.1 397.5 397.5 304.9 397.8 0.07 27 100 15340 -56.5 -62.5 47 6.0 -56.8 195 40 418.6 418.6 307.6 419.0 0.09 28 81 16674 -58.3 -65.3 40 7.0 -58.6 440.9 440.9 310.0 441.3 0.07 29 70 17590 -60.1 -67.1 39 7.0 -60.3 195 44 455.8 455.8 311.4 456.2 0.07 30 50 19680 -61.9 -69.9 34 8.0 -62.2 205 62 497.6 497.6 314.8 498.0 0.06 TRP 280 8801 -59.5 -63.8 57 4.3 -59.6 250 3 307.5 307.5 284.4 307.6 0.03 WND 36 195 71 Sounding variables and indices 1000-500 mb thick: 4959.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 74.48 % Est. max temperature: -11.47 C = 11.35 F Sfc-Lift cond lev (LCL): 965.71 mb = 327.26 m = 1073.67 ft T: -22.41 C 700-500 lapse rate: 6.28 C/km ThetaE index: 0.47 C Layer 1000.0- 936.0 mb Conv cond level (CCL): 647.07 mb = 3232.27 m = 10604.42 ft Mean mixing ratio: 0.49 g/kg Conv temperature: 2.80 C = 37.03 F Cap Strength: 19.87 C Lifted Index: 22.01 C Risk: None Lifted Index @300 mb: 34.02 C Lifted Index @700 mb: 15.95 C Showalter Index: 15.03 C Risk: None Total Totals Index: 35.10 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 16.10 C K Index: -9.80 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.90 J/kg Max Up Vert Vel: 5.27 m/s Conv Inhibition (B-): 40152.43 J/kg Cap Strength: 21.90 C Lift Cond Lev (LCL): 904.86 mb = 804.05 m = 2637.93 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 36 26672 195 71 18.4 68.6 1 1008 12 275 11 11.0 -1.0 2 1000 71 270 21 21.0 -0.0 3 925 643 280 19 18.7 -3.3 4 850 1262 280 21 20.7 -3.6 5 700 2672 305 23 18.8 -13.2 6 500 5030 285 11 10.6 -2.8 7 400 6510 260 11 10.8 1.9 8 300 8370 275 9 9.0 -0.8 9 280 8801 250 3 2.8 1.0 10 250 9510 240 11 9.5 5.5 11 200 10930 190 17 3.0 16.7 12 150 12760 180 27 0.0 27.0 13 100 15340 195 40 10.4 38.6 14 70 17590 195 44 11.4 42.5 15 50 19680 205 62 26.2 56.2 Wind Parameters Energy-Hel index: -0.87 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.20251209.12.gif