UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for X5671... Searching the city database file for: X5671 ... Date:1200Z 2 DEC 25 Station: X5671 WMO ident: 35671 Latitude: 47.80 Longitude: 67.72 ------------------------------------------------------------------------------- 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 222 SFC 985 345 4.0 -2.0 65 6.0 1.5 45 5 278.4 278.9 275.5 287.6 3.35 2 984 353 3.4 1.0 84 2.4 2.4 46 5 277.8 278.5 276.3 289.3 4.18 3 963 527 1.8 -1.9 76 3.7 0.3 67 6 277.9 278.5 275.3 287.5 3.45 4 925 851 0.2 -3.4 77 3.6 -1.2 105 9 279.5 280.1 275.9 288.5 3.21 5 850 1526 -3.3 -3.3 100 0.0 -3.3 100 15 282.7 283.3 278.0 292.6 3.52 6 836 1657 -3.7 -3.7 100 0.0 -3.7 94 14 283.6 284.2 278.4 293.5 3.48 7 786 2141 -8.1 -8.1 100 0.0 -8.1 74 10 283.9 284.4 277.4 291.5 2.64 8 777 2231 -7.5 -7.5 100 0.0 -7.5 70 9 285.5 286.0 278.4 293.6 2.80 9 771 2292 -3.5 -3.5 100 0.0 -3.5 67 9 290.5 291.1 282.0 301.6 3.83 10 749 2520 -4.3 -6.2 87 1.9 -5.0 58 7 292.0 292.6 282.0 301.5 3.21 11 700 3050 -8.3 -10.3 85 2.0 -9.0 35 3 293.3 293.7 281.7 300.8 2.49 12 500 5570 -27.1 -29.2 82 2.1 -27.4 305 7 300.0 300.1 282.3 302.2 0.68 13 465 6089 -31.5 -33.6 82 2.1 -31.7 308 10 300.8 300.9 282.4 302.4 0.48 14 400 7140 -39.3 -42.9 69 3.6 -39.5 315 17 303.9 304.0 283.2 304.7 0.22 15 307 8892 -52.9 -57.9 55 5.0 -53.0 283 23 308.7 308.8 284.9 308.9 0.05 16 300 9040 -53.9 -58.9 54 5.0 -54.0 280 23 309.4 309.4 285.1 309.5 0.05 17 250 10200 -58.5 -64.5 46 6.0 -58.6 270 21 319.1 319.1 288.5 319.2 0.03 18 244 10353 -58.9 -64.9 46 6.0 -59.0 275 23 320.7 320.7 289.0 320.8 0.03 19 200 11610 -56.5 -63.5 41 7.0 -56.6 285 29 343.3 343.3 295.1 343.5 0.04 20 183 12176 -55.5 -62.5 41 7.0 -55.6 285 28 353.8 353.8 297.5 354.0 0.05 21 150 13440 -57.7 -64.7 40 7.0 -57.9 285 27 370.7 370.7 300.7 370.9 0.04 22 100 15960 -63.5 -74.5 21 11.0 -63.7 290 31 405.0 405.0 305.9 405.1 0.02 TRP 244 10353 -58.9 -64.9 46 6.0 -59.0 275 23 320.7 320.7 289.0 320.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5348.00 m Freezing level: 920.71 mb = 889.57 m = 2918.51 ft Wetbulb zero: 955.20 mb = 592.80 m = 1944.87 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 86.81 % Est. max temperature: 9.25 C = 48.65 F Sfc-Lift cond lev (LCL): 897.73 mb = 1089.91 m = 3575.76 ft T: -1.04 C 700-500 lapse rate: 7.46 C/km ThetaE index: 1.94 C Layer 786.0- 777.0 mb Conv cond level (CCL): 832.48 mb = 1690.47 m = 5546.09 ft Mean mixing ratio: 3.41 g/kg Conv temperature: 9.26 C = 48.67 F Cap Strength: 8.22 C Lifted Index: 10.09 C Risk: None Lifted Index @300 mb: 14.69 C Lifted Index @700 mb: 8.15 C Showalter Index: 7.16 C Risk: None Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.80 C Cross Totals Index: 23.80 C K Index: 18.50 Risk: < 20 % chance of thunderstorms Sweat Index: 37.00 Risk: None Energy Index: 2.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.22 J/kg Max Up Vert Vel: 5.33 m/s Conv Inhibition (B-): 13849.84 J/kg Cap Strength: 9.94 C Lift Cond Lev (LCL): 889.56 mb = 1162.84 m = 3815.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 75 at 6 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 985 345 45 5 -3.5 -3.5 | 318 3 1.9 -2.1 1 925 851 105 9 -8.7 2.3 | 139 5 -3.2 3.8 2 850 1526 100 15 -14.8 2.6 | 113 10 -9.3 4.0 3 700 3050 35 3 -1.7 -2.5 | 286 4 3.7 -1.0 4 500 5570 305 7 5.7 -4.0 | 283 11 11.2 -2.6 5 400 7140 315 17 12.0 -12.0 | 301 20 17.5 -10.6 6 300 9040 280 23 22.7 -4.0 | 275 28 28.1 -2.6 7 250 10200 270 21 21.0 -0.0 | 267 26 26.4 1.4 8 244 10353 275 23 22.9 -2.0 | 271 28 28.4 -0.6 9 200 11610 285 29 28.0 -7.5 | 280 34 33.5 -6.1 10 150 13440 285 27 26.1 -7.0 | 280 32 31.5 -5.6 11 100 15960 290 31 29.1 -10.6 | 285 36 34.6 -9.2 Wind Parameters Mean winds (0-6000m): 45.3 at 7.5 knts Storm direction: 75.3 at 5.6 knts Shear (0-3000m) pos: 1.3 neg: 1.5 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): -24.5 deg Storm rel helicity (0-3000m) pos: 3.9 neg: -21.5 tot: -17.6 m^2/s^2 ave: -5.9 10^-3 m/s^2 rel: -0.28 Storm rel vorticity (0-3000m) horiz: 5.3 stream: -1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.63 Bulk Shear: 3.07 m/s 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 84 7 115 2| 7.9 0.0 7.9| 3.3 0.0 3.3 6.6 0.74| 8.7 6.4 1000 96 9 124 4| 4.0 2.3 6.3| 3.3 -4.1 -0.8 -0.8 0.30| 6.7 2.0 1500 96 11 117 6| 2.6 1.7 4.3| 3.3 -12.0 -8.7 -5.8 0.03| 6.3 0.2 2000 93 11 111 6| 2.0 1.5 3.5| 3.3 -17.2 -13.9 -6.9 -0.15| 6.2 -0.9 2500 92 10 112 5| 1.6 1.6 3.2| 3.3 -20.2 -16.9 -6.8 -0.28| 5.9 -1.6 3000 92 9 117 4| 1.3 1.5 2.9| 3.9 -21.5 -17.6 -5.9 -0.28| 5.3 -1.5 4000 82 8 101 2| 1.0 1.5 2.5| 4.6 -21.7 -17.1 -4.3 -0.25| 4.4 -1.1 5000 71 7 56 2| 0.8 1.6 2.3| 4.6 -26.6 -22.0 -4.4 -0.27| 3.9 -1.1 6000 45 8 358 4| 0.4 1.5 1.9| 13.0 -28.5 -15.5 -2.6 -0.20| 3.8 -0.7 Wrote GIF file: /home/apache/climate/data/raob//X5671/skewt/X5671.skewt.20251202.12.gif