UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026012000.upa.cvt Date: 0000Z 20 JAN 26 Searching for X4467... Searching the city database file for: X4467 ... Date:0000Z 20 JAN 26 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 1009 146 -14.9 -18.8 72 3.9 -15.6 260 5 257.6 257.7 257.0 259.9 0.86 1 1000 214 -13.1 -16.7 74 3.6 -13.8 270 7 260.0 260.2 259.3 262.8 1.03 2 977 393 -5.7 -7.9 84 2.2 -6.4 271 11 269.2 269.6 268.1 275.1 2.15 3 925 822 -4.1 -24.1 19 20.0 -8.3 275 19 275.1 275.2 269.2 276.9 0.59 4 922 848 -3.9 -25.9 16 22.0 -8.4 275 19 275.6 275.7 269.4 277.1 0.50 5 850 1486 -6.1 -34.1 9 28.0 -10.7 275 15 279.8 279.8 271.5 280.6 0.25 6 803 1928 -9.3 -28.3 20 19.0 -12.8 276 15 280.9 281.0 272.5 282.4 0.46 7 746 2493 -11.9 -40.9 7 29.0 -15.6 278 15 284.1 284.1 273.8 284.6 0.14 8 700 2976 -16.1 -23.1 55 7.0 -17.4 280 15 284.7 284.8 275.2 287.2 0.85 9 675 3249 -16.7 -21.3 67 4.6 -17.7 284 15 287.0 287.1 276.7 290.1 1.03 10 500 5430 -32.5 -39.5 50 7.0 -33.1 320 15 293.4 293.5 278.7 294.2 0.25 11 495 5501 -32.9 -40.9 45 8.0 -33.5 320 15 293.8 293.8 278.9 294.5 0.22 12 400 6960 -46.1 -52.1 51 6.0 -46.3 325 21 295.1 295.1 279.3 295.3 0.08 13 367 7525 -51.7 -58.7 43 7.0 -51.8 312 23 295.0 295.0 279.1 295.1 0.04 14 300 8810 -59.3 -65.3 46 6.0 -59.3 280 27 301.8 301.8 282.1 301.8 0.02 15 276 9328 -61.3 -68.3 39 7.0 -61.4 280 25 306.1 306.1 283.9 306.2 0.01 16 250 9940 -61.1 -68.1 39 7.0 -61.2 285 21 315.2 315.2 287.2 315.3 0.02 17 200 11340 -59.1 -66.1 40 7.0 -59.2 290 19 339.2 339.2 294.1 339.3 0.03 18 178 12071 -56.5 -63.5 41 7.0 -56.6 288 23 354.9 354.9 297.7 355.1 0.04 19 150 13150 -57.5 -65.5 35 8.0 -57.7 285 29 371.0 371.0 300.8 371.2 0.04 20 100 15700 -59.3 -69.3 26 10.0 -59.5 285 38 413.2 413.2 306.9 413.3 0.03 21 70 17920 -62.1 -74.1 19 12.0 -62.4 280 60 451.5 451.5 311.0 451.7 0.02 22 50 20000 -61.5 -74.5 16 13.0 -61.9 275 71 498.6 498.6 314.8 498.7 0.03 23 32 22784 -58.5 -73.5 13 15.0 -59.4 271 78 574.5 574.5 319.4 574.9 0.06 24 30 23190 -57.9 -72.9 13 15.0 -58.9 270 79 586.8 586.8 320.0 587.3 0.07 25 21 25486 -46.6 -65.2 10 18.5 -50.5 270 95 683.8 683.9 324.0 686.2 0.29 26 20 25810 -45.1 -64.1 10 19.0 -49.7 270 93 698.1 698.3 324.4 701.1 0.35 27 11 29823 -42.9 -68.9 4 26.0 -50.8 836.3 836.5 328.2 839.7 0.32 TRP 276 9328 -61.3 -68.3 39 7.0 -61.4 280 25 306.1 306.1 283.9 306.2 0.01 WND 21 25486 -46.6 -65.2 10 18.5 -50.5 270 95 683.8 683.9 324.0 686.2 0.29 Sounding variables and indices 1000-500 mb thick: 5216.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 42.72 % Est. max temperature: 6.78 C = 44.20 F Sfc-Lift cond lev (LCL): 946.90 mb = 638.59 m = 2095.08 ft T: -4.78 C 700-500 lapse rate: 6.68 C/km Conv cond level (CCL): 634.50 mb = 3698.68 m = 12134.63 ft Mean mixing ratio: 1.24 g/kg Conv temperature: 15.97 C = 60.74 F Cap Strength: 13.34 C Lifted Index: 16.64 C Risk: None Lifted Index @300 mb: 20.07 C Lifted Index @700 mb: 11.62 C Showalter Index: 10.96 C Risk: None Total Totals Index: 24.80 C Risk: None Vertical Totals Index: 26.40 C Cross Totals Index: -1.60 C K Index: -14.70 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 2.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 64.11 J/kg Max Up Vert Vel: 11.32 m/s Conv Inhibition (B-): 64514.63 J/kg Cap Strength: 16.49 C Lift Cond Lev (LCL): 835.32 mb = 1621.34 m = 5319.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 at 11 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 1009 146 260 5 4.9 0.9 | 168 10 -2.1 9.8 1 1000 214 270 7 7.0 -0.0 | 180 9 -0.0 8.9 2 925 822 275 19 18.9 -1.7 | 239 14 11.9 7.2 3 850 1486 275 15 14.9 -1.3 | 226 11 7.9 7.6 4 700 2976 280 15 14.8 -2.6 | 231 10 7.8 6.3 5 500 5430 320 15 9.6 -11.5 | 315 4 2.6 -2.6 6 400 6960 325 21 12.0 -17.2 | 329 10 5.0 -8.3 7 300 8810 280 27 26.6 -4.7 | 258 20 19.6 4.2 8 276 9328 280 25 24.6 -4.3 | 256 18 17.6 4.5 9 250 9940 285 21 20.3 -5.4 | 255 14 13.3 3.5 10 200 11340 290 19 17.9 -6.5 | 258 11 10.9 2.4 11 150 13150 285 29 28.0 -7.5 | 266 21 21.0 1.4 12 100 15700 285 38 36.7 -9.8 | 272 30 29.7 -0.9 13 70 17920 280 60 59.1 -10.4 | 272 52 52.1 -1.5 14 50 20000 275 71 70.7 -6.2 | 268 64 63.7 2.7 15 30 23190 270 79 79.0 -0.0 | 263 73 72.0 8.9 16 21 25486 270 95 95.0 -0.0 | 264 88 88.0 8.9 17 20 25810 270 93 93.0 -0.0 | 264 86 86.0 8.9 Wind Parameters Mean winds (0-6000m): 291.8 at 15.1 knts Storm direction: 321.8 at 11.3 knts Shear (0-3000m) pos: 1.8 neg: 0.0 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 65.9 deg Storm rel helicity (0-3000m) pos: 37.3 neg: -8.3 tot: 29.0 m^2/s^2 ave: 9.7 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 12.20 Bulk Shear: 5.26 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 ------------------------------------------------------------------------------- 500 272 11 202 9| 11.0 0.0 11.0| 25.4 0.0 25.4 50.8 0.92| 11.1 10.2 1000 274 14 222 11| 6.3 0.0 6.3| 33.8 -3.9 29.9 29.9 0.71| 8.2 5.8 1500 274 15 224 11| 3.5 0.0 3.5| 34.0 -8.3 25.7 17.1 0.55| 6.2 3.4 2000 275 15 225 11| 2.7 0.0 2.7| 34.8 -8.3 26.5 13.3 0.55| 4.8 2.6 2500 276 15 226 11| 2.1 0.0 2.1| 35.6 -8.3 27.3 10.9 0.56| 3.9 2.2 3000 276 15 227 11| 1.8 0.0 1.8| 37.3 -8.3 29.0 9.7 0.56| 3.4 1.9 4000 280 15 230 10| 1.5 0.0 1.5| 43.3 -8.3 35.0 8.8 0.58| 3.1 1.8 5000 285 15 236 9| 1.3 0.0 1.3| 48.0 -8.3 39.6 7.9 0.62| 2.9 1.8 6000 292 15 245 8| 1.4 0.0 1.4| 50.2 -8.3 41.8 7.0 0.60| 2.8 1.7 Wrote GIF file: /home/apache/climate/data/raob//X4467/skewt/X4467.skewt.20260120.00.gif