UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120412.upa.cvt Date: 1200Z 4 DEC 25 Searching for X5671... Searching the city database file for: X5671 ... Date:1200Z 4 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 214 SFC 984 354 4.0 -2.0 65 6.0 1.5 180 1 278.4 279.0 275.5 287.7 3.35 2 982 371 2.6 -1.6 74 4.2 0.9 182 1 277.2 277.8 274.9 286.7 3.46 3 925 883 0.0 -2.3 84 2.3 -0.9 245 5 279.3 279.9 276.2 289.0 3.49 4 850 1554 -5.1 -5.1 100 0.0 -5.1 295 7 280.8 281.3 276.4 289.5 3.07 5 837 1675 -5.5 -5.5 100 0.0 -5.5 294 7 281.6 282.1 276.7 290.2 3.03 6 824 1798 -3.3 -5.9 82 2.6 -4.3 293 7 285.2 285.7 278.5 293.8 2.98 7 811 1924 -3.9 -9.9 63 6.0 -6.0 291 7 285.9 286.3 277.8 292.4 2.22 8 737 2675 -6.9 -15.9 49 9.0 -9.5 284 7 290.5 290.8 279.1 295.1 1.50 9 700 3075 -9.1 -21.1 37 12.0 -12.1 280 7 292.4 292.6 279.3 295.6 1.01 10 586 4426 -17.7 -33.7 23 16.0 -20.1 217 4 297.6 297.7 280.8 298.9 0.38 11 500 5590 -27.1 -43.1 20 16.0 -28.5 160 1 300.0 300.0 281.6 300.6 0.17 12 427 6709 -36.5 -51.5 20 15.0 -37.2 82 4 301.9 301.9 282.3 302.1 0.08 13 400 7160 -39.9 -54.9 19 15.0 -40.5 50 5 303.1 303.1 282.7 303.3 0.06 14 322 8603 -50.9 -65.9 15 15.0 -51.1 58 23 307.3 307.3 284.3 307.4 0.02 15 300 9060 -53.7 -68.7 14 15.0 -53.9 60 29 309.7 309.7 285.2 309.7 0.01 16 258 10022 -59.1 -75.1 11 16.0 -59.2 31 22 315.3 315.4 287.2 315.4 0.01 17 250 10220 -58.9 -74.9 11 16.0 -59.0 25 21 318.5 318.5 288.3 318.5 0.01 18 243 10398 -57.7 -73.7 11 16.0 -57.9 25 18 322.9 322.9 289.6 322.9 0.01 19 224 10906 -60.9 -77.9 9 17.0 -61.0 25 11 325.6 325.6 290.5 325.6 0.00 20 200 11610 -59.3 -76.3 9 17.0 -59.5 280 7 338.9 338.9 294.0 338.9 0.01 21 176 12409 -58.1 -75.1 10 17.0 -58.3 273 15 353.4 353.4 297.4 353.5 0.01 22 150 13410 -59.1 -77.1 8 18.0 -59.3 265 25 368.3 368.3 300.2 368.3 0.01 23 100 15930 -62.1 -91.1 1 29.0 -62.3 265 35 407.7 407.7 306.2 407.7 0.00 24 70 18110 -64.3 -93.3 1 29.0 -64.6 280 35 446.8 446.8 310.6 446.8 0.00 25 50 20150 -68.1 -95.1 1 27.0 -68.3 265 38 483.0 483.0 313.7 483.0 0.00 26 30 23210 -71.1 -97.1 1 26.0 -71.3 280 44 550.8 550.8 318.1 550.8 0.00 27 20 25600 -73.9 -99.9 1 26.0 -74.1 275 54 610.0 610.0 321.0 610.0 0.00 28 19 25899 -74.1 -99.1 1 25.0 -74.3 618.4 618.4 321.4 618.4 0.00 TRP 224 10906 -60.9 -77.9 9 17.0 -61.0 25 11 325.6 325.6 290.5 325.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5376.00 m Freezing level: 925.00 mb = 883.00 m = 2896.95 ft Wetbulb zero: 953.80 mb = 620.60 m = 2036.07 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 49.04 % Est. max temperature: 7.99 C = 46.39 F Sfc-Lift cond lev (LCL): 896.82 mb = 1128.55 m = 3702.54 ft T: -1.87 C 700-500 lapse rate: 7.16 C/km ThetaE index: 1.43 C Layer 811.0- 737.0 mb Conv cond level (CCL): 876.22 mb = 1312.91 m = 4307.39 ft Mean mixing ratio: 3.43 g/kg Conv temperature: 5.84 C = 42.51 F Cap Strength: 9.76 C Lifted Index: 10.32 C Risk: None Lifted Index @300 mb: 15.13 C Lifted Index @700 mb: 7.58 C Showalter Index: 9.50 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.00 C Cross Totals Index: 22.00 C K Index: 4.90 Risk: None Sweat Index: 15.00 Risk: None Energy Index: 2.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.86 J/kg Max Up Vert Vel: 4.87 m/s Conv Inhibition (B-): 42946.31 J/kg Cap Strength: 10.28 C Lift Cond Lev (LCL): 895.15 mb = 1143.33 m = 3751.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 at 3 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 ---------------------------------------------------------- 0 984 354 180 1 0.0 1.0 | 137 4 -2.8 3.0 1 925 883 245 5 4.5 2.1 | 203 4 1.7 4.2 2 850 1554 295 7 6.3 -3.0 | 285 4 3.5 -0.9 3 700 3075 280 7 6.9 -1.2 | 259 4 4.1 0.8 4 500 5590 160 1 -0.3 0.9 | 133 4 -3.1 3.0 5 400 7160 50 5 -3.8 -3.2 | 80 7 -6.6 -1.2 6 300 9060 60 29 -25.1 -14.5 | 66 31 -27.9 -12.5 7 250 10220 25 21 -8.9 -19.0 | 34 21 -11.7 -17.0 8 224 10906 25 11 -4.6 -10.0 | 43 11 -7.4 -7.9 9 200 11610 280 7 6.9 -1.2 | 259 4 4.1 0.8 10 150 13410 265 25 24.9 2.2 | 259 23 22.1 4.2 11 100 15930 265 35 34.9 3.1 | 261 32 32.1 5.1 12 70 18110 280 35 34.5 -6.1 | 277 32 31.7 -4.0 13 50 20150 265 38 37.9 3.3 | 261 35 35.1 5.4 14 30 23210 280 44 43.3 -7.6 | 278 41 40.5 -5.6 15 20 25600 275 54 53.8 -4.7 | 273 51 51.0 -2.7 Wind Parameters Mean winds (0-6000m): 276.1 at 4.6 knts Storm direction: 306.1 at 3.5 knts Shear (0-3000m) pos: 1.3 neg: 0.5 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 98.4 deg Storm rel helicity (0-3000m) pos: 11.9 neg: -3.7 tot: 8.2 m^2/s^2 ave: 2.7 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 9.26 Bulk Shear: 1.28 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 ------------------------------------------------------------------------------- 500 235 3 173 4| 4.5 0.0 4.5| 5.8 0.0 5.8 11.7 0.98| 5.1 5.0 1000 255 4 203 3| 3.4 0.0 3.4| 10.1 0.0 10.1 10.1 0.98| 4.7 4.6 1500 273 5 233 3| 2.5 0.0 2.5| 11.9 -0.3 11.5 7.7 0.92| 3.9 3.6 2000 278 6 246 3| 1.9 0.2 2.1| 11.9 -0.9 10.9 5.5 0.82| 3.1 2.5 2500 280 6 252 3| 1.5 0.2 1.8| 11.9 -1.5 10.3 4.1 0.74| 2.6 1.9 3000 280 6 252 3| 1.3 0.5 1.8| 11.9 -3.7 8.2 2.7 0.50| 2.5 1.2 4000 274 6 242 3| 1.0 0.9 1.9| 11.9 -9.7 2.2 0.6 0.13| 2.5 0.3 5000 276 5 238 3| 0.8 0.8 1.6| 11.9 -14.0 -2.2 -0.4 -0.04| 2.3 -0.1 6000 276 5 229 2| 0.6 0.9 1.5| 11.9 -17.1 -5.2 -0.9 -0.11| 2.2 -0.3 Wrote GIF file: /home/apache/climate/data/raob//X5671/skewt/X5671.skewt.20251204.12.gif