UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for X4467... Searching the city database file for: X4467 ... Date:1200Z 28 NOV 25 Station: X4467 WMO ident: 34467 Latitude: 48.78 Longitude: 44.33 ------------------------------------------------------------------------------- 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 142 4.0 2.0 87 2.0 3.1 150 11 276.5 277.3 275.9 288.5 4.38 1 1000 207 2.8 0.5 85 2.3 1.8 175 11 276.0 276.6 275.0 286.8 3.96 2 988 305 2.2 0.2 87 2.0 1.4 179 13 276.3 277.0 275.1 287.0 3.92 3 935 758 9.6 -14.4 17 24.0 1.4 197 20 288.2 288.5 277.8 292.3 1.34 4 925 847 9.6 -7.4 29 17.0 2.7 200 21 289.1 289.5 279.6 296.1 2.37 5 850 1543 5.6 -4.4 49 10.0 1.3 230 13 292.0 292.6 282.0 301.6 3.24 6 738 2682 -1.9 -9.9 54 8.0 -4.8 248 14 295.9 296.3 282.7 303.3 2.44 7 700 3100 -5.7 -11.7 63 6.0 -7.8 255 15 296.2 296.6 282.5 303.0 2.23 8 529 5250 -17.5 -33.5 23 16.0 -20.1 272 20 306.7 306.8 284.7 308.2 0.43 9 500 5670 -20.7 -27.7 53 7.0 -22.0 275 21 307.8 307.9 285.5 310.4 0.78 10 413 7054 -31.7 -37.7 55 6.0 -32.3 271 24 310.9 311.0 286.1 312.2 0.36 11 400 7280 -32.9 -38.9 55 6.0 -33.5 270 25 312.2 312.3 286.5 313.4 0.33 12 300 9240 -48.7 -55.7 44 7.0 -48.9 265 31 316.7 316.7 287.8 317.0 0.07 13 282 9643 -51.9 -58.9 43 7.0 -52.1 263 33 317.8 317.8 288.1 318.0 0.05 14 250 10410 -58.3 -65.3 40 7.0 -58.4 260 36 319.4 319.4 288.6 319.5 0.02 15 215 11353 -62.5 -69.5 38 7.0 -62.6 275 36 327.0 327.0 290.9 327.0 0.02 16 200 11800 -62.5 -69.5 38 7.0 -62.6 275 36 333.8 333.8 292.7 333.9 0.02 17 150 13590 -58.3 -66.3 35 8.0 -58.5 270 36 369.6 369.6 300.5 369.8 0.03 18 139 14068 -57.7 -66.7 31 9.0 -57.9 271 36 378.8 378.8 302.1 379.0 0.03 19 107 15687 -65.1 -75.1 24 10.0 -65.2 274 36 394.2 394.2 304.4 394.3 0.01 20 100 16100 -63.5 -73.5 24 10.0 -63.7 275 36 405.0 405.0 305.9 405.1 0.02 21 70 18290 -63.9 -75.9 18 12.0 -64.1 275 42 447.7 447.7 310.7 447.8 0.02 22 68 18469 -62.5 -74.5 18 12.0 -62.8 275 43 454.4 454.4 311.3 454.6 0.02 23 60 19234 -67.9 -79.9 16 12.0 -68.1 273 45 458.9 458.9 311.7 459.0 0.01 24 50 20340 -65.3 -78.3 15 13.0 -65.5 270 48 489.6 489.6 314.2 489.7 0.02 25 35 22516 -62.3 -76.3 14 14.0 -62.9 277 59 550.0 550.0 318.1 550.2 0.03 26 30 23460 -64.5 -78.5 13 14.0 -65.0 280 64 568.8 568.8 319.1 569.0 0.03 27 21 25642 -64.9 -79.9 11 15.0 -65.5 276 86 628.7 628.7 321.9 628.9 0.03 28 20 25940 -65.1 -80.1 11 15.0 -65.8 275 89 636.9 636.9 322.2 637.2 0.03 29 11 29615 -61.5 -78.5 9 17.0 -63.2 768.7 768.8 326.4 769.5 0.08 TRP 215 11353 -62.5 -69.5 38 7.0 -62.6 275 36 327.0 327.0 290.9 327.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5463.00 m Freezing level: 766.37 mb = 2393.81 m = 7853.60 ft Wetbulb zero: 826.17 mb = 1772.29 m = 5814.52 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 46.60 % Est. max temperature: 19.21 C = 66.58 F Sfc-Lift cond lev (LCL): 977.29 mb = 394.40 m = 1293.95 ft T: 3.66 C 700-500 lapse rate: 5.84 C/km ThetaE index: 1.69 C Layer 1000.0- 988.0 mb Conv cond level (CCL): 627.86 mb = 3934.79 m = 12909.27 ft Mean mixing ratio: 2.79 g/kg Conv temperature: 27.83 C = 82.10 F Cap Strength: 14.41 C Lifted Index: 14.79 C Risk: None Lifted Index @300 mb: 18.25 C Lifted Index @700 mb: 9.25 C Showalter Index: 7.17 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 16.30 C K Index: 15.90 Risk: < 20 % chance of thunderstorms Sweat Index: 47.00 Risk: None Energy Index: 1.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.31 J/kg Max Up Vert Vel: 10.23 m/s Conv Inhibition (B-): 55540.64 J/kg Cap Strength: 14.69 C Lift Cond Lev (LCL): 805.35 mb = 1978.14 m = 6489.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 at 13 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 1008 142 150 11 -5.5 9.5 | 123 21 -18.0 11.7 1 1000 207 175 11 -1.0 11.0 | 134 19 -13.4 13.1 2 925 847 200 21 7.2 19.7 | 166 23 -5.3 21.9 3 850 1543 230 13 10.0 8.4 | 167 11 -2.5 10.5 4 700 3100 255 15 14.5 3.9 | 198 6 2.0 6.0 5 500 5670 275 21 20.9 -1.8 | 268 8 8.4 0.3 6 400 7280 270 25 25.0 -0.0 | 260 13 12.5 2.1 7 300 9240 265 31 30.9 2.7 | 255 19 18.4 4.8 8 250 10410 260 36 35.5 6.3 | 250 24 23.0 8.4 9 215 11353 275 36 35.9 -3.1 | 272 23 23.4 -1.0 10 200 11800 275 36 35.9 -3.1 | 272 23 23.4 -1.0 11 150 13590 270 36 36.0 -0.0 | 265 24 23.5 2.1 12 100 16100 275 36 35.9 -3.1 | 272 23 23.4 -1.0 13 70 18290 275 42 41.8 -3.7 | 273 29 29.4 -1.5 14 50 20340 270 48 48.0 -0.0 | 267 36 35.5 2.1 15 30 23460 280 64 63.0 -11.1 | 280 51 50.6 -9.0 16 20 25940 275 89 88.7 -7.8 | 274 76 76.2 -5.6 Wind Parameters Mean winds (0-6000m): 249.7 at 16.9 knts Storm direction: 279.7 at 12.7 knts Shear (0-3000m) pos: 3.6 neg: 0.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 76.7 deg Storm rel helicity (0-3000m) pos: 103.5 neg: -2.7 tot: 100.8 m^2/s^2 ave: 33.6 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 3.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.35 Bulk Shear: 38.63 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 ------------------------------------------------------------------------------- 500 183 14 144 20| 12.5 0.0 12.5| 61.9 0.0 61.9 123.8 0.92| 13.0 11.9 1000 195 17 156 20| 8.2 0.0 8.2| 92.4 0.0 92.4 92.4 0.76| 11.4 8.7 1500 202 16 160 18| 5.4 0.0 5.4| 93.6 -2.7 90.9 60.6 0.57| 10.0 5.7 2000 210 15 163 16| 4.5 0.0 4.5| 97.3 -2.7 94.5 47.3 0.58| 8.0 4.6 2500 216 15 166 15| 4.0 0.0 4.0|100.6 -2.7 97.8 39.1 0.58| 6.8 4.0 3000 223 15 170 13| 3.6 0.0 3.6|103.5 -2.7 100.8 33.6 0.60| 6.0 3.6 4000 233 15 179 11| 3.1 0.0 3.1|108.8 -2.7 106.1 26.5 0.63| 4.9 3.1 5000 242 16 190 10| 2.8 0.0 2.8|114.8 -2.7 112.0 22.4 0.65| 4.3 2.8 6000 250 17 203 9| 2.5 0.1 2.6|118.1 -3.5 114.6 19.1 0.64| 3.9 2.5 Wrote GIF file: /home/apache/climate/data/raob//X4467/skewt/X4467.skewt.20251128.12.gif