UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011012.upa.cvt Date: 1200Z 10 JAN 26 Searching for X0715... Searching the city database file for: X0715 ... Date:1200Z 10 JAN 26 Station: X0715 WMO ident: 30715 Latitude: 52.48 Longitude: 103.85 ------------------------------------------------------------------------------- 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 156 SFC 962 446 -17.1 -21.8 67 4.7 -17.8 85 3 258.9 259.0 257.8 260.8 0.69 2 948 557 -15.1 -19.9 67 4.8 -15.9 107 9 262.0 262.2 260.5 264.3 0.83 3 925 742 -15.1 -20.1 66 5.0 -16.0 145 19 263.9 264.0 261.9 266.2 0.84 4 919 791 -14.9 -19.9 66 5.0 -15.8 150 19 264.6 264.7 262.4 267.0 0.86 5 912 849 -14.3 -20.3 60 6.0 -15.4 156 18 265.8 265.9 263.3 268.1 0.83 6 875 1165 -12.3 -22.3 43 10.0 -14.2 188 15 271.0 271.1 266.8 273.1 0.73 7 850 1386 -13.9 -26.9 32 13.0 -16.0 210 13 271.6 271.7 266.7 273.1 0.50 8 835 1521 -14.9 -27.9 32 13.0 -16.9 217 14 271.9 272.0 266.9 273.3 0.46 9 807 1778 -16.5 -27.5 38 11.0 -18.1 231 16 272.9 273.0 267.6 274.4 0.50 10 760 2228 -18.1 -24.1 59 6.0 -19.1 256 20 275.9 276.0 269.9 278.0 0.72 11 700 2840 -19.9 -24.6 66 4.7 -20.7 290 25 280.4 280.6 272.7 282.7 0.74 12 600 3977 -22.7 -26.6 70 3.9 -23.3 299 48 289.8 290.0 277.7 292.1 0.72 13 558 4505 -26.9 -31.1 68 4.2 -27.4 303 59 291.0 291.1 277.9 292.6 0.51 14 500 5290 -30.7 -34.7 68 4.0 -31.1 310 75 295.6 295.7 280.0 296.9 0.40 15 450 6030 -34.9 -39.0 66 4.1 -35.3 312 78 299.4 299.4 281.5 300.4 0.29 16 400 6840 -40.5 -44.5 65 4.0 -40.7 315 81 302.4 302.4 282.6 303.0 0.18 17 300 8750 -52.1 -56.6 58 4.5 -52.2 310 77 311.9 311.9 286.1 312.1 0.06 18 250 9900 -60.3 -64.7 56 4.4 -60.3 310 85 316.4 316.4 287.6 316.5 0.03 19 204 11141 -68.5 -73.2 51 4.7 -68.5 315 89 322.4 322.4 289.5 322.5 0.01 20 200 11260 -68.3 -73.1 50 4.8 -68.3 315 89 324.6 324.6 290.2 324.6 0.01 21 196 11381 -68.0 -72.8 50 4.8 -68.0 315 89 327.0 327.0 290.9 327.1 0.01 22 186 11696 -67.1 -71.9 51 4.8 -67.1 314 84 333.3 333.3 292.6 333.4 0.01 23 154 12832 -68.1 -73.0 49 4.9 -68.1 310 66 350.1 350.1 296.7 350.2 0.01 24 150 12990 -67.1 -72.0 50 4.9 -67.1 310 64 354.5 354.5 297.6 354.6 0.02 25 129 13909 -62.7 -67.7 51 5.0 -62.8 306 61 378.0 378.0 301.9 378.2 0.03 26 100 15480 -61.9 -66.9 51 5.0 -62.0 300 56 408.1 408.1 306.3 408.4 0.05 27 91 16062 -63.1 -68.1 51 5.0 -63.2 301 57 416.9 416.9 307.4 417.1 0.04 28 83 16632 -59.9 -64.9 52 5.0 -60.1 303 57 434.5 434.6 309.4 434.9 0.07 29 78 17020 -60.3 -66.3 45 6.0 -60.5 303 57 441.5 441.5 310.1 441.9 0.07 30 70 17700 -57.1 -63.1 46 6.0 -57.4 305 58 462.2 462.3 312.0 462.9 0.11 31 50 19830 -54.9 -62.9 36 8.0 -55.5 280 58 514.1 514.2 316.0 515.1 0.16 32 39 21429 -52.3 -62.3 29 10.0 -53.5 278 64 558.5 558.6 318.6 560.1 0.22 33 32 22735 -43.5 -55.5 25 12.0 -46.6 276 69 614.6 614.8 321.5 619.5 0.65 34 30 23170 -43.1 -56.1 23 13.0 -46.5 275 71 627.1 627.4 322.0 632.1 0.64 35 22 25275 -40.5 -58.5 13 18.0 -46.2 252 60 693.1 693.3 324.4 698.6 0.65 36 20 25920 -44.7 -63.7 10 19.0 -49.4 245 56 699.4 699.5 324.5 702.5 0.36 37 17 27000 -47.7 -67.7 8 20.0 -52.0 723.0 723.1 325.2 725.3 0.25 38 14 28281 -48.3 -69.3 7 21.0 -53.0 762.3 762.4 326.3 764.5 0.24 TRP 204 11141 -68.5 -73.2 51 4.7 -68.5 315 89 322.4 322.4 289.5 322.5 0.01 WND 196 11381 -68.0 -72.8 50 4.8 -68.0 315 89 327.0 327.0 290.9 327.1 0.01 Sounding variables and indices 1000-500 mb thick: 5134.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 60.45 % Est. max temperature: -3.45 C = 25.80 F Sfc-Lift cond lev (LCL): 890.70 mb = 1029.35 m = 3377.10 ft T: -13.16 C 700-500 lapse rate: 4.41 C/km ThetaE index: 0.06 C Layer 850.0- 835.0 mb Conv cond level (CCL): 562.43 mb = 4447.15 m = 14590.20 ft Mean mixing ratio: 0.78 g/kg Conv temperature: 14.49 C = 58.08 F Cap Strength: 19.55 C Lifted Index: 22.60 C Risk: None Lifted Index @300 mb: 30.97 C Lifted Index @700 mb: 12.01 C Showalter Index: 18.73 C Risk: None Total Totals Index: 20.60 C Risk: None Vertical Totals Index: 16.80 C Cross Totals Index: 3.80 C K Index: -14.80 Risk: None Sweat Index: 101.00 Risk: None Energy Index: 5.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.40 J/kg Max Up Vert Vel: 9.94 m/s Conv Inhibition (B-): 70832.19 J/kg Cap Strength: 22.36 C Lift Cond Lev (LCL): 814.13 mb = 1711.80 m = 5616.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 at 32 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 ---------------------------------------------------------- 0 962 446 85 3 -3.0 -0.3 | 148 33 -17.7 28.1 1 925 742 145 19 -10.9 15.6 | 150 51 -25.6 43.9 2 850 1386 210 13 6.5 11.3 | 168 40 -8.2 39.6 3 700 2840 290 25 23.5 -8.6 | 204 22 8.8 19.8 4 500 5290 310 75 57.5 -48.2 | 295 47 42.7 -19.8 5 400 6840 315 81 57.3 -57.3 | 304 51 42.5 -28.9 6 300 8750 310 77 59.0 -49.5 | 296 49 44.3 -21.1 7 250 9900 310 85 65.1 -54.6 | 298 57 50.4 -26.3 8 204 11141 315 89 62.9 -62.9 | 306 59 48.2 -34.6 9 200 11260 315 89 62.9 -62.9 | 306 59 48.2 -34.6 10 196 11381 315 89 62.9 -62.9 | 306 59 48.2 -34.6 11 150 12990 310 64 49.0 -41.1 | 290 37 34.3 -12.8 12 100 15480 300 56 48.5 -28.0 | 269 34 33.8 0.4 13 70 17700 305 58 47.5 -33.3 | 279 33 32.8 -4.9 14 50 19830 280 58 57.1 -10.1 | 247 46 42.4 18.3 15 30 23170 275 71 70.7 -6.2 | 248 60 56.0 22.2 16 20 25920 245 56 50.8 23.7 | 215 63 36.0 52.0 Wind Parameters Mean winds (0-6000m): 302.6 at 42.6 knts Storm direction: 332.6 at 32.0 knts Shear (0-3000m) pos: 6.9 neg: 0.0 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 88.9 deg Storm rel helicity (0-3000m) pos: 516.2 neg: -26.5 tot: 489.7 m^2/s^2 ave: 163.2 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 13.8 stream: 8.7 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 0.12 Bulk Shear: 407.56 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 ------------------------------------------------------------------------------- 500 147 14 151 46| 17.4 0.0 17.4|149.3 -26.5 122.8 245.6 0.33| 27.3 9.1 1000 165 14 156 46| 8.0 0.0 8.0|265.5 -26.5 239.0 239.0 0.47| 20.4 9.6 1500 188 15 164 45| 7.0 0.0 7.0|345.8 -26.5 319.3 212.9 0.55| 16.5 9.1 2000 213 16 172 42| 6.4 0.0 6.4|411.7 -26.5 385.3 192.6 0.58| 15.0 8.7 2500 240 18 181 37| 6.2 0.0 6.2|456.4 -26.5 429.9 171.9 0.58| 14.4 8.4 3000 260 20 189 32| 6.9 0.0 6.9|516.2 -26.5 489.7 163.2 0.63| 13.8 8.7 4000 284 27 207 25| 7.7 0.0 7.7|650.1 -26.5 623.6 155.9 0.68| 13.1 8.9 5000 297 35 234 21| 8.0 0.0 8.0|804.1 -26.5 777.6 155.5 0.69| 12.5 8.6 6000 303 43 256 22| 7.0 0.0 7.0|870.5 -26.5 844.0 140.7 0.70| 10.9 7.6 Wrote GIF file: /home/apache/climate/data/raob//X0715/skewt/X0715.skewt.20260110.12.gif