UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010600.upa.cvt Date: 0000Z 6 JAN 26 Searching for X0715... Searching the city database file for: X0715 ... Date:0000Z 6 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 299 SFC 980 448 -22.3 -26.0 72 3.7 -22.7 0 0 252.3 252.4 251.7 253.6 0.47 2 975 486 -19.9 -23.3 74 3.4 -20.4 356 1 255.1 255.2 254.4 256.7 0.60 3 969 532 -14.5 -17.3 79 2.8 -15.0 351 1 261.0 261.2 260.0 263.8 1.01 4 949 690 -14.7 -16.7 85 2.0 -15.1 335 4 262.3 262.5 261.2 265.3 1.09 5 925 885 -13.9 -15.4 88 1.5 -14.2 315 7 265.1 265.3 263.6 268.5 1.25 6 919 935 -13.3 -14.7 89 1.4 -13.6 315 8 266.2 266.4 264.5 269.9 1.33 7 905 1051 -13.9 -15.4 88 1.5 -14.2 316 9 266.8 267.0 264.8 270.3 1.27 8 890 1179 -13.1 -14.9 86 1.8 -13.5 317 11 268.9 269.1 266.4 272.6 1.35 9 874 1317 -12.3 -14.8 82 2.5 -12.9 318 12 271.1 271.3 268.0 275.0 1.39 10 870 1352 -12.1 -14.8 80 2.7 -12.8 319 13 271.7 271.9 268.4 275.6 1.39 11 850 1530 -12.5 -16.7 71 4.2 -13.5 320 15 273.1 273.3 269.0 276.5 1.22 12 836 1656 -12.9 -17.9 66 5.0 -14.0 320 16 273.9 274.1 269.4 277.1 1.12 13 768 2297 -17.1 -26.1 46 9.0 -18.6 320 18 276.1 276.2 269.8 277.9 0.59 14 702 2968 -18.7 -37.7 17 19.0 -20.8 320 21 281.5 281.6 272.5 282.2 0.21 15 700 2989 -18.9 -37.9 17 19.0 -21.0 320 21 281.6 281.6 272.5 282.2 0.21 16 692 3074 -19.7 -39.7 15 20.0 -21.8 320 22 281.6 281.6 272.4 282.2 0.18 17 663 3389 -22.1 -36.1 27 14.0 -23.7 321 24 282.4 282.4 273.0 283.2 0.26 18 630 3763 -22.7 -32.7 40 10.0 -23.9 322 28 285.8 285.9 275.1 287.1 0.39 19 625 3822 -22.9 -32.9 40 10.0 -24.1 322 28 286.3 286.3 275.3 287.5 0.38 20 500 5420 -32.9 -42.9 36 10.0 -33.6 325 42 292.9 293.0 278.4 293.5 0.17 21 489 5576 -33.9 -43.9 36 10.0 -34.6 326 42 293.6 293.6 278.7 294.1 0.16 22 400 6950 -44.9 -56.9 25 12.0 -45.2 335 40 296.6 296.6 279.9 296.8 0.04 23 301 8789 -59.9 -71.9 19 12.0 -60.0 325 48 300.6 300.6 281.6 300.6 0.01 24 300 8810 -60.1 -72.1 19 12.0 -60.2 325 48 300.6 300.6 281.6 300.7 0.01 25 250 9930 -64.9 -76.9 18 12.0 -65.0 315 52 309.6 309.6 285.2 309.6 0.00 26 246 10028 -65.3 -77.3 17 12.0 -65.4 315 52 310.4 310.4 285.5 310.4 0.00 27 226 10547 -62.9 -74.9 18 12.0 -63.0 315 50 321.7 321.7 289.3 321.7 0.01 28 204 11177 -62.5 -74.5 18 12.0 -62.6 315 47 331.9 331.9 292.2 331.9 0.01 29 200 11300 -60.3 -72.3 19 12.0 -60.4 315 46 337.3 337.3 293.6 337.3 0.01 30 186 11756 -56.1 -68.1 21 12.0 -56.3 312 45 351.1 351.1 296.9 351.2 0.02 31 150 13130 -53.3 -66.3 19 13.0 -53.7 305 44 378.2 378.2 302.0 378.4 0.03 32 128 14153 -52.3 -66.3 17 14.0 -52.8 299 40 397.6 397.6 304.9 397.8 0.04 33 108 15263 -47.5 -63.5 14 16.0 -48.4 293 35 426.5 426.5 308.5 426.8 0.07 34 100 15770 -48.5 -65.5 12 17.0 -49.4 290 33 434.0 434.0 309.3 434.3 0.06 35 89 16535 -49.1 -67.1 10 18.0 -50.1 282 33 447.5 447.5 310.7 447.8 0.05 36 78 17405 -46.7 -66.7 8 20.0 -48.2 273 33 469.7 469.7 312.7 470.1 0.06 37 70 18120 -47.9 -67.9 8 20.0 -49.4 265 33 481.9 481.9 313.6 482.3 0.06 38 67 18408 -49.3 -69.3 8 20.0 -50.6 266 31 485.0 485.0 313.8 485.3 0.05 39 58 19358 -46.5 -68.5 6 22.0 -48.5 271 23 511.7 511.7 315.8 512.1 0.07 40 50 20340 -47.1 -70.1 5 23.0 -49.3 275 15 532.5 532.5 317.1 532.9 0.06 41 49 20474 -47.9 -69.9 6 22.0 -49.9 271 15 533.7 533.7 317.2 534.1 0.06 42 42 21498 -44.7 -68.7 5 24.0 -47.7 241 14 565.6 565.7 319.0 566.3 0.09 43 39 21992 -46.3 -70.3 5 24.0 -49.1 226 14 573.7 573.7 319.4 574.2 0.08 44 33 23109 -43.5 -68.5 5 25.0 -47.4 194 13 609.2 609.3 321.0 610.1 0.11 45 30 23750 -43.9 -69.9 4 26.0 -48.0 175 13 625.0 625.0 321.7 625.8 0.10 46 20 26450 -46.5 -72.5 4 26.0 -51.0 160 23 693.8 693.9 324.3 694.8 0.11 47 16 27929 -47.1 -73.1 4 26.0 -52.0 737.6 737.7 325.6 738.7 0.12 TRP 246 10028 -65.3 -77.3 17 12.0 -65.4 315 52 310.4 310.4 285.5 310.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5121.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 47.72 % Est. max temperature: -0.61 C = 30.90 F Sfc-Lift cond lev (LCL): 921.61 mb = 912.96 m = 2995.25 ft T: -13.56 C 700-500 lapse rate: 5.76 C/km ThetaE index: 0.07 C Layer 700.0- 663.0 mb Conv cond level (CCL): 980.00 mb = 447.80 m = 1469.16 ft Mean mixing ratio: 1.16 g/kg Conv temperature: -15.54 C = 4.02 F Cap Strength: 16.92 C Lifted Index: 21.02 C Risk: None Lifted Index @300 mb: 23.49 C Lifted Index @700 mb: 13.66 C Showalter Index: 13.78 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 16.20 C K Index: -15.30 Risk: None Sweat Index: 72.00 Risk: None Energy Index: 3.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.03 J/kg Max Up Vert Vel: 9.59 m/s Conv Inhibition (B-): 63182.29 J/kg Cap Strength: 20.94 C Lift Cond Lev (LCL): 902.06 mb = 1076.12 m = 3530.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 354 at 19 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 ---------------------------------------------------------- 0 980 448 0 0 -0.0 -0.0 | 174 19 -2.1 19.3 1 925 885 315 7 4.9 -4.9 | 191 15 2.9 14.4 2 850 1530 320 15 9.6 -11.5 | 224 11 7.6 7.8 3 700 2989 320 21 13.5 -16.1 | 254 12 11.4 3.2 4 500 5420 325 42 24.1 -34.4 | 304 27 22.0 -15.1 5 400 6950 335 40 16.9 -36.3 | 319 22 14.8 -16.9 6 300 8810 325 48 27.5 -39.3 | 308 32 25.5 -20.0 7 250 9930 315 52 36.8 -36.8 | 297 39 34.7 -17.4 8 246 10028 315 52 36.8 -36.8 | 297 39 34.7 -17.4 9 200 11300 315 46 32.5 -32.5 | 293 33 30.5 -13.2 10 150 13130 305 44 36.0 -25.2 | 280 34 34.0 -5.9 11 100 15770 290 33 31.0 -11.3 | 254 30 28.9 8.0 12 70 18120 265 33 32.9 2.9 | 234 38 30.8 22.2 13 50 20340 275 15 14.9 -1.3 | 216 22 12.9 18.0 14 30 23750 175 13 -1.1 13.0 | 174 32 -3.2 32.3 15 20 26450 160 23 -7.9 21.6 | 166 42 -9.9 40.9 Wind Parameters Mean winds (0-6000m): 323.9 at 25.9 knts Storm direction: 353.9 at 19.4 knts Shear (0-3000m) pos: 2.3 neg: 2.0 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 96.3 deg Storm rel helicity (0-3000m) pos: 71.7 neg: 0.0 tot: 71.7 m^2/s^2 ave: 23.9 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 3.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.72 Bulk Shear: 64.12 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 ------------------------------------------------------------------------------- 500 315 4 183 17| 0.0 8.0 8.0| 21.7 0.0 21.7 43.3 0.64| 8.6 5.5 1000 317 7 192 14| 3.2 4.0 7.2| 39.7 0.0 39.7 39.7 0.74| 7.5 5.6 1500 319 10 201 13| 3.1 2.7 5.7| 47.6 0.0 47.6 31.7 0.78| 5.9 4.6 2000 319 12 209 12| 2.3 2.5 4.8| 53.5 0.0 53.5 26.7 0.80| 5.0 4.0 2500 319 14 217 11| 1.8 2.4 4.3| 59.4 0.0 59.4 23.7 0.82| 4.4 3.6 3000 320 15 224 11| 2.3 2.0 4.3| 71.7 0.0 71.7 23.9 0.83| 4.4 3.6 4000 321 19 243 11| 2.8 1.5 4.3| 98.9 0.0 98.9 24.7 0.80| 4.4 3.5 5000 322 23 263 12| 3.1 1.2 4.3|128.5 0.0 128.5 25.7 0.76| 4.4 3.3 6000 324 26 277 13| 2.5 1.0 3.5|155.3 0.0 155.3 25.9 0.76| 4.1 3.1 Wrote GIF file: /home/apache/climate/data/raob//X0715/skewt/X0715.skewt.20260106.00.gif