UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for X0372... Searching the city database file for: X0372 ... Date:0000Z 2 DEC 25 Station: X0372 WMO ident: 30372 Latitude: 56.92 Longitude: 118.37 ------------------------------------------------------------------------------- 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 296 SFC 944 711 -28.7 -32.6 69 3.9 -29.0 360 3 248.5 248.6 247.9 249.2 0.26 2 925 857 -29.7 -33.7 68 4.0 -30.0 45 9 248.9 249.0 248.3 249.6 0.24 3 850 1453 -34.1 -38.2 66 4.1 -34.3 10 5 250.4 250.4 249.4 250.9 0.17 4 833 1594 -34.5 -38.7 66 4.2 -34.7 16 8 251.5 251.5 250.3 251.9 0.16 5 793 1941 -28.7 -32.5 70 3.8 -29.0 31 16 261.2 261.3 258.8 262.1 0.31 6 756 2282 -30.1 -33.8 70 3.7 -30.4 46 23 263.3 263.3 260.3 264.1 0.29 7 700 2831 -27.9 -31.2 73 3.3 -28.2 70 35 271.6 271.7 266.5 272.8 0.40 8 674 3103 -26.9 -30.0 75 3.1 -27.2 72 33 275.7 275.7 269.4 277.1 0.47 9 622 3681 -27.9 -31.2 73 3.3 -28.3 77 28 280.9 281.0 272.5 282.3 0.45 10 545 4615 -35.3 -39.5 65 4.2 -35.6 85 20 282.9 283.0 273.3 283.7 0.23 11 500 5210 -38.9 -43.8 60 4.9 -39.2 90 15 285.6 285.6 274.6 286.1 0.16 12 479 5502 -40.3 -45.2 59 4.9 -40.5 91 15 287.4 287.4 275.6 287.9 0.14 13 400 6700 -50.3 -57.3 43 7.0 -50.4 95 17 289.6 289.6 276.5 289.8 0.04 14 313 8259 -63.5 -70.5 38 7.0 -63.6 65 26 292.3 292.3 277.8 292.3 0.01 15 300 8520 -64.3 -71.3 38 7.0 -64.3 60 27 294.7 294.7 279.0 294.7 0.01 16 250 9620 -69.1 -76.1 36 7.0 -69.1 40 17 303.3 303.3 282.7 303.4 0.00 17 249 9644 -69.3 -76.3 35 7.0 -69.3 40 17 303.4 303.4 282.8 303.4 0.00 18 248 9668 -69.5 -76.5 35 7.0 -69.5 40 17 303.4 303.4 282.8 303.5 0.00 19 200 10960 -63.3 -70.3 38 7.0 -63.4 30 23 332.5 332.5 292.4 332.6 0.01 20 188 11342 -61.7 -68.7 39 7.0 -61.8 341.0 341.0 294.6 341.1 0.02 21 162 12263 -61.9 -68.9 39 7.0 -62.0 355.5 355.5 297.8 355.6 0.02 TRP 249 9644 -69.3 -76.3 35 7.0 -69.3 40 17 303.4 303.4 282.8 303.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 4914.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 69.10 % Est. max temperature: -16.45 C = 2.38 F Sfc-Lift cond lev (LCL): 883.79 mb = 1178.21 m = 3865.47 ft T: -32.07 C 700-500 lapse rate: 4.62 C/km ThetaE index: 0.00 C Layer 944.0- 0.0 mb Conv cond level (CCL): 466.58 mb = 5676.79 m = 18624.40 ft Mean mixing ratio: 0.21 g/kg Conv temperature: 9.91 C = 49.83 F Cap Strength: 27.61 C Lifted Index: 29.11 C Risk: None Lifted Index @300 mb: 31.57 C Lifted Index @700 mb: 19.54 C Showalter Index: 28.49 C Risk: None Total Totals Index: 5.50 C Risk: None Vertical Totals Index: 4.80 C Cross Totals Index: 0.70 C K Index: -36.70 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 7.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.84 J/kg Max Up Vert Vel: 3.11 m/s Conv Inhibition (B-): 15220.08 J/kg Cap Strength: 28.89 C Lift Cond Lev (LCL): 835.80 mb = 1570.55 m = 5152.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 105 at 14 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 ---------------------------------------------------------- 0 944 711 360 3 -0.0 -3.0 | 296 16 14.0 -6.8 1 925 857 45 9 -6.4 -6.4 | 323 13 7.6 -10.1 2 850 1453 10 5 -0.9 -4.9 | 304 16 13.1 -8.7 3 700 2831 70 35 -32.9 -12.0 | 50 25 -18.9 -15.8 4 500 5210 90 15 -15.0 0.0 | 15 4 -1.0 -3.8 5 400 6700 95 17 -16.9 1.5 | 52 4 -3.0 -2.3 6 300 8520 60 27 -23.4 -13.5 | 29 20 -9.4 -17.3 7 250 9620 40 17 -10.9 -13.0 | 350 17 3.0 -16.8 8 249 9644 40 17 -10.9 -13.0 | 350 17 3.0 -16.8 9 200 10960 30 23 -11.5 -19.9 | 354 24 2.5 -23.7 Wind Parameters Mean winds (0-6000m): 75.1 at 19.3 knts Storm direction: 105.1 at 14.5 knts Shear (0-3000m) pos: 4.4 neg: 0.7 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 117.0 deg Storm rel helicity (0-3000m) pos: 217.7 neg: -16.0 tot: 201.7 m^2/s^2 ave: 67.2 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 6.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.18 Bulk Shear: 27.57 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 36 7 315 14| 4.2 0.0 4.2| 24.5 -9.2 15.2 30.4 0.39| 10.3 4.1 1000 29 7 313 15| 2.1 2.1 4.2| 47.6 -16.0 31.5 31.5 0.44| 8.9 3.9 1500 36 10 326 14| 5.6 1.4 6.9|106.7 -16.0 90.7 60.4 0.66| 10.3 6.8 2000 54 14 348 12| 7.5 1.0 8.5|188.0 -16.0 171.9 86.0 0.77| 11.5 8.8 2500 62 18 8 12| 6.1 0.8 6.9|215.8 -16.0 199.8 79.9 0.74| 10.7 8.0 3000 65 20 18 13| 4.4 0.7 5.1|217.7 -16.0 201.7 67.2 0.69| 9.7 6.7 4000 69 21 26 12| 2.4 0.5 2.9|217.7 -19.4 198.3 49.6 0.57| 8.5 4.9 5000 72 20 26 11| 1.7 0.4 2.1|218.5 -23.1 195.4 39.1 0.51| 7.3 3.7 6000 75 19 28 10| 1.5 0.3 1.9|220.1 -23.1 197.0 32.8 0.52| 6.2 3.2 Wrote GIF file: /home/apache/climate/data/raob//X0372/skewt/X0372.skewt.20251202.00.gif