UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for X5671... Searching the city database file for: X5671 ... Date:0000Z 3 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 199 SFC 982 338 1.0 -2.1 80 3.1 -0.2 340 1 275.6 276.1 273.9 284.7 3.33 2 972 416 2.2 -0.8 81 3.0 1.0 342 1 277.6 278.2 275.5 287.8 3.71 3 948 608 1.6 -1.5 80 3.1 0.3 346 1 279.0 279.6 276.2 289.0 3.61 4 941 665 2.0 -2.6 72 4.6 0.1 347 1 280.0 280.5 276.3 289.4 3.35 5 925 797 1.0 -3.3 73 4.3 -0.7 350 1 280.3 280.9 276.3 289.4 3.23 6 850 1473 -2.7 -2.7 100 0.0 -2.7 45 7 283.3 284.0 278.5 293.7 3.68 7 846 1510 -2.7 -2.7 100 0.0 -2.7 42 7 283.7 284.3 278.7 294.2 3.70 8 794 2010 -7.1 -7.1 100 0.0 -7.1 8 7 284.2 284.7 277.8 292.3 2.82 9 786 2089 -6.5 -6.5 100 0.0 -6.5 3 7 285.7 286.2 278.7 294.3 2.99 10 780 2150 -3.3 -3.3 100 0.0 -3.3 359 7 289.7 290.4 281.7 300.9 3.84 11 773 2221 -2.5 -2.5 100 0.0 -2.5 354 7 291.3 292.1 282.7 303.3 4.11 12 700 3001 -8.1 -9.3 91 1.2 -8.5 300 7 293.5 294.0 282.0 301.6 2.70 13 640 3690 -11.9 -14.8 79 2.9 -12.8 293 9 296.8 297.2 282.4 302.7 1.89 14 516 5292 -25.5 -29.2 71 3.7 -26.1 277 14 299.2 299.4 281.9 301.4 0.66 15 500 5520 -26.5 -30.4 70 3.9 -27.1 275 15 300.7 300.8 282.5 302.7 0.61 16 400 7100 -39.1 -44.1 59 5.0 -39.4 290 23 304.2 304.2 283.3 304.8 0.19 17 387 7325 -40.9 -46.9 52 6.0 -41.2 289 23 304.7 304.7 283.5 305.2 0.14 18 300 9010 -52.9 -59.9 42 7.0 -53.0 285 25 310.8 310.8 285.7 310.9 0.04 19 260 9914 -58.7 -65.7 40 7.0 -58.8 285 27 315.2 315.2 287.2 315.3 0.02 20 250 10160 -56.7 -63.7 41 7.0 -56.8 275 29 321.8 321.8 289.3 321.9 0.03 21 200 11580 -55.9 -62.9 41 7.0 -56.1 285 36 344.2 344.3 295.4 344.4 0.04 22 185 12077 -55.1 -62.1 42 7.0 -55.3 282 37 353.3 353.3 297.4 353.5 0.05 23 150 13410 -57.1 -64.1 41 7.0 -57.3 275 40 371.7 371.7 300.9 371.9 0.05 24 144 13667 -59.3 -67.3 35 8.0 -59.5 275 40 372.2 372.2 301.0 372.4 0.03 25 100 15930 -62.5 -73.5 21 11.0 -62.7 275 38 407.0 407.0 306.2 407.1 0.02 26 70 18110 -64.9 -80.9 9 16.0 -65.1 280 36 445.5 445.5 310.4 445.6 0.01 27 50 20150 -68.1 -95.1 1 27.0 -68.3 290 35 483.0 483.0 313.7 483.0 0.00 28 42 21192 -69.7 -96.7 1 27.0 -69.9 285 33 503.7 503.7 315.2 503.7 0.00 29 30 23200 -68.7 -95.7 1 27.0 -69.0 275 29 557.4 557.4 318.5 557.4 0.00 30 25 24287 -69.1 -96.1 1 27.0 -69.5 284 37 586.0 586.0 319.9 586.0 0.00 31 21 25315 -73.5 -99.5 1 26.0 -73.7 293 44 602.7 602.7 320.7 602.7 0.00 32 20 25600 -72.3 -98.3 1 26.0 -72.6 295 46 614.9 614.9 321.3 614.9 0.00 33 18 26219 -73.1 -99.1 1 26.0 -73.4 631.1 631.1 321.9 631.2 0.00 TRP 260 9914 -58.7 -65.7 40 7.0 -58.8 285 27 315.2 315.2 287.2 315.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5321.00 m Freezing level: 904.73 mb = 979.70 m = 3214.21 ft Wetbulb zero: Below ground Precipitable water: 0.53 inches Sfc-500 mean rel hum: 84.31 % Est. max temperature: 9.22 C = 48.59 F Sfc-Lift cond lev (LCL): 935.67 mb = 708.91 m = 2325.78 ft T: 1.67 C 700-500 lapse rate: 7.30 C/km ThetaE index: 1.88 C Layer 794.0- 786.0 mb Conv cond level (CCL): 831.17 mb = 1649.72 m = 5412.40 ft Mean mixing ratio: 3.44 g/kg Conv temperature: 9.23 C = 48.61 F Cap Strength: 9.44 C Lifted Index: 10.16 C Risk: None Lifted Index @300 mb: 15.22 C Lifted Index @700 mb: 7.93 C Showalter Index: 6.94 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: 19.90 Risk: < 20 % chance of thunderstorms Sweat Index: 29.00 Risk: None Energy Index: 1.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.65 J/kg Max Up Vert Vel: 6.27 m/s Conv Inhibition (B-): 44735.17 J/kg Cap Strength: 9.96 C Lift Cond Lev (LCL): 883.36 mb = 1165.27 m = 3823.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 7 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 ---------------------------------------------------------- 0 982 338 340 1 0.3 -0.9 | 140 6 -3.9 4.6 1 925 797 350 1 0.2 -1.0 | 139 6 -4.0 4.6 2 850 1473 45 7 -4.9 -4.9 | 94 9 -9.2 0.6 3 700 3001 300 7 6.1 -3.5 | 221 3 1.8 2.1 4 500 5520 275 15 14.9 -1.3 | 248 12 10.7 4.3 5 400 7100 290 23 21.6 -7.9 | 277 18 17.4 -2.3 6 300 9010 285 25 24.1 -6.5 | 273 20 19.9 -0.9 7 260 9914 285 27 26.1 -7.0 | 274 22 21.9 -1.4 8 250 10160 275 29 28.9 -2.5 | 263 25 24.7 3.1 9 200 11580 285 36 34.8 -9.3 | 277 31 30.6 -3.7 10 150 13410 275 40 39.8 -3.5 | 267 36 35.6 2.1 11 100 15930 275 38 37.9 -3.3 | 266 34 33.6 2.3 12 70 18110 280 36 35.5 -6.3 | 271 31 31.2 -0.7 13 50 20150 290 35 32.9 -12.0 | 283 29 28.7 -6.4 14 30 23200 275 29 28.9 -2.5 | 263 25 24.7 3.1 15 20 25600 295 46 41.7 -19.4 | 290 40 37.5 -13.9 Wind Parameters Mean winds (0-6000m): 292.9 at 9.3 knts Storm direction: 322.9 at 7.0 knts Shear (0-3000m) pos: 0.9 neg: 1.8 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 96.5 deg Storm rel helicity (0-3000m) pos: 0.6 neg: -13.2 tot: -12.6 m^2/s^2 ave: -4.2 10^-3 m/s^2 rel: -0.30 Storm rel vorticity (0-3000m) horiz: 3.6 stream: -1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.94 Bulk Shear: 10.15 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 ------------------------------------------------------------------------------- 500 346 1 139 6| 0.5 0.0 0.5| 0.0 -0.7 -0.7 -1.3 -0.79| 0.5 -0.4 1000 19 2 125 6| 2.7 0.0 2.7| 0.0 -6.9 -6.9 -6.9 -0.79| 2.9 -2.3 1500 32 4 111 7| 1.8 0.7 2.5| 0.0 -11.2 -11.2 -7.4 -0.66| 3.4 -2.2 2000 21 5 103 6| 1.4 1.4 2.7| 0.0 -13.0 -13.0 -6.5 -0.56| 3.6 -2.0 2500 8 5 97 5| 1.1 1.8 2.8| 0.0 -13.2 -13.1 -5.3 -0.37| 3.9 -1.4 3000 352 5 93 3| 0.9 1.8 2.7| 0.6 -13.2 -12.6 -4.2 -0.30| 3.6 -1.1 4000 322 6 152 1| 0.7 1.8 2.5| 2.0 -13.2 -11.2 -2.8 -0.21| 3.2 -0.7 5000 302 8 239 3| 0.5 1.8 2.4| 2.1 -13.9 -11.8 -2.4 -0.19| 2.9 -0.6 6000 293 9 246 5| 0.6 1.5 2.1| 14.6 -14.1 0.5 0.1 -0.06| 2.9 -0.2 Wrote GIF file: /home/apache/climate/data/raob//X5671/skewt/X5671.skewt.20251203.00.gif