UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011400.upa.cvt Date: 0000Z 14 JAN 26 Searching for X0715... Searching the city database file for: X0715 ... Date:0000Z 14 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 190 SFC 966 454 -13.1 -18.1 66 5.0 -14.0 345 3 262.6 262.8 261.2 265.3 0.95 2 925 782 -16.1 -21.1 65 5.0 -16.9 340 13 262.8 263.0 261.0 265.0 0.77 3 874 1206 -19.1 -24.1 65 5.0 -19.8 327 16 264.0 264.1 261.6 265.8 0.62 4 850 1413 -19.7 -24.3 67 4.6 -20.4 320 17 265.5 265.6 262.7 267.3 0.63 5 808 1788 -20.7 -24.7 70 4.0 -21.2 315 19 268.3 268.4 264.7 270.2 0.64 6 769 2152 -23.7 -27.8 69 4.1 -24.2 310 21 268.9 269.0 264.9 270.4 0.51 7 763 2209 -23.9 -28.0 69 4.1 -24.4 309 21 269.3 269.4 265.1 270.8 0.50 8 733 2502 -23.9 -27.8 70 3.9 -24.4 305 23 272.4 272.5 267.3 274.0 0.53 9 722 2612 -24.1 -28.0 70 3.9 -24.6 303 24 273.4 273.5 268.0 274.9 0.53 10 700 2837 -25.5 -29.6 68 4.1 -26.0 300 25 274.2 274.3 268.4 275.7 0.47 11 586 4109 -32.3 -36.6 65 4.3 -32.6 284 25 280.6 280.7 272.1 281.5 0.28 12 538 4710 -33.7 -38.0 65 4.3 -34.0 277 25 285.9 285.9 275.0 286.8 0.27 13 500 5220 -37.1 -41.3 65 4.2 -37.4 270 25 287.8 287.8 275.9 288.5 0.21 14 400 6720 -49.3 -53.5 61 4.2 -49.4 250 38 290.9 290.9 277.2 291.1 0.07 15 388 6919 -50.7 -54.7 62 4.0 -50.8 253 38 291.6 291.6 277.6 291.8 0.06 16 362 7369 -51.7 -55.9 61 4.2 -51.8 259 37 296.1 296.1 279.7 296.3 0.05 17 340 7775 -51.7 -56.0 60 4.3 -51.8 264 36 301.5 301.5 282.0 301.7 0.06 18 325 8066 -52.1 -56.7 58 4.6 -52.2 268 36 304.9 304.9 283.4 305.1 0.05 19 300 8580 -55.3 -59.9 56 4.6 -55.4 275 35 307.4 307.4 284.4 307.5 0.04 20 281 8995 -57.1 -62.1 53 5.0 -57.2 269 31 310.6 310.6 285.6 310.7 0.03 21 267 9317 -58.3 -63.3 53 5.0 -58.4 265 27 313.4 313.4 286.6 313.6 0.03 22 250 9730 -58.3 -64.3 46 6.0 -58.4 265 29 319.4 319.4 288.6 319.5 0.03 23 240 9987 -57.9 -63.9 46 6.0 -58.0 267 31 323.7 323.8 289.9 323.9 0.03 24 227 10340 -54.1 -60.1 48 6.0 -54.2 269 34 334.7 334.8 293.0 335.0 0.05 25 203 11055 -55.1 -62.1 42 7.0 -55.2 274 39 344.0 344.1 295.3 344.2 0.04 26 200 11150 -54.7 -61.7 42 7.0 -54.9 275 40 346.1 346.2 295.8 346.3 0.05 27 173 12088 -50.9 -58.9 38 8.0 -51.2 270 36 367.1 367.1 300.1 367.4 0.08 28 150 13010 -54.9 -63.9 32 9.0 -55.2 265 33 375.5 375.5 301.5 375.7 0.05 29 143 13314 -55.9 -65.9 28 10.0 -56.2 266 35 378.9 378.9 302.1 379.1 0.04 30 125 14175 -51.7 -63.7 22 12.0 -52.2 267 42 401.4 401.4 305.5 401.7 0.06 31 100 15610 -54.3 -67.3 19 13.0 -54.8 270 54 422.8 422.8 308.0 423.0 0.04 32 78 17191 -56.7 -70.7 16 14.0 -57.2 263 57 449.0 449.0 310.8 449.2 0.04 33 71 17789 -54.3 -69.3 14 15.0 -55.0 260 58 466.3 466.3 312.4 466.6 0.05 34 70 17880 -53.9 -68.9 14 15.0 -54.6 260 58 469.1 469.1 312.6 469.4 0.05 35 65 18353 -56.3 -72.3 12 16.0 -56.9 262 57 473.9 473.9 313.0 474.1 0.03 36 59 18966 -57.3 -73.3 11 16.0 -57.9 265 56 484.9 484.9 313.8 485.1 0.03 37 51 19893 -53.9 -70.9 11 17.0 -54.9 269 54 513.5 513.6 315.9 513.9 0.05 38 50 20020 -55.7 -72.7 10 17.0 -56.6 270 54 512.2 512.2 315.8 512.5 0.04 39 36 22091 -61.7 -78.7 9 17.0 -62.3 270 59 547.1 547.2 317.9 547.3 0.02 40 34 22448 -58.3 -76.3 8 18.0 -59.2 270 60 565.1 565.1 318.9 565.4 0.04 41 30 23240 -57.3 -75.3 8 18.0 -58.5 270 62 588.4 588.4 320.1 588.8 0.05 42 26 24155 -52.3 -71.3 8 19.0 -54.4 627.2 627.3 321.8 628.0 0.10 43 24 24673 -52.3 -71.3 8 19.0 -54.6 641.7 641.8 322.4 642.6 0.11 TRP 267 9317 -58.3 -63.3 53 5.0 -58.4 265 27 313.4 313.4 286.6 313.6 0.03 WND Sounding variables and indices 1000-500 mb thick: 5030.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 66.91 % Est. max temperature: -8.01 C = 17.58 F Sfc-Lift cond lev (LCL): 890.79 mb = 1063.90 m = 3490.45 ft T: -18.09 C 700-500 lapse rate: 4.87 C/km ThetaE index: 0.27 C Layer 925.0- 874.0 mb Conv cond level (CCL): 773.72 mb = 2106.78 m = 6911.93 ft Mean mixing ratio: 0.75 g/kg Conv temperature: -6.96 C = 19.48 F Cap Strength: 17.37 C Lifted Index: 18.54 C Risk: None Lifted Index @300 mb: 29.82 C Lifted Index @700 mb: 8.82 C Showalter Index: 16.96 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 17.40 C Cross Totals Index: 12.80 C K Index: -11.00 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 4.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.01 J/kg Max Up Vert Vel: 3.47 m/s Conv Inhibition (B-): 56725.20 J/kg Cap Strength: 18.40 C Lift Cond Lev (LCL): 844.47 mb = 1461.36 m = 4794.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 17 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 ---------------------------------------------------------- 0 966 454 345 3 0.8 -2.9 | 131 15 -11.3 9.8 1 925 782 340 13 4.4 -12.2 | 94 8 -7.6 0.5 2 850 1413 320 17 10.9 -13.0 | 74 1 -1.1 -0.3 3 700 2837 300 25 21.7 -12.5 | 269 10 9.6 0.2 4 500 5220 270 25 25.0 -0.0 | 226 18 13.0 12.7 5 400 6720 250 38 35.7 13.0 | 223 35 23.7 25.7 6 300 8580 275 35 34.9 -3.1 | 247 25 22.8 9.6 7 267 9317 265 27 26.9 2.4 | 225 21 14.9 15.0 8 250 9730 265 29 28.9 2.5 | 228 23 16.8 15.2 9 200 11150 275 40 39.8 -3.5 | 252 29 27.8 9.2 10 150 13010 265 33 32.9 2.9 | 233 26 20.8 15.6 11 100 15610 270 54 54.0 -0.0 | 253 44 42.0 12.7 12 70 17880 260 58 57.1 10.1 | 243 50 45.1 22.8 13 50 20020 270 54 54.0 -0.0 | 253 44 42.0 12.7 14 30 23240 270 62 62.0 -0.0 | 256 52 50.0 12.7 Wind Parameters Mean winds (0-6000m): 286.5 at 23.3 knts Storm direction: 316.5 at 17.5 knts Shear (0-3000m) pos: 0.0 neg: 4.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 122.7 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -31.8 tot: -31.8 m^2/s^2 ave: -10.6 10^-3 m/s^2 rel: -0.49 Storm rel vorticity (0-3000m) horiz: 5.3 stream: -2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 47.95 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 ------------------------------------------------------------------------------- 500 339 10 112 9| 0.0 11.5 11.5| 0.0 -19.7 -19.7 -39.4 -0.62| 12.0 -7.4 1000 331 13 105 6| 0.0 7.5 7.5| 0.0 -20.6 -20.6 -20.6 -0.49| 8.7 -4.3 1500 324 15 102 4| 0.0 6.0 6.0| 0.0 -21.2 -21.2 -14.1 -0.51| 7.0 -3.6 2000 319 16 105 1| 0.0 5.3 5.3| 0.0 -22.3 -22.3 -11.2 -0.47| 6.3 -2.9 2500 314 18 254 1| 0.0 4.7 4.7| 0.0 -25.5 -25.5 -10.2 -0.45| 5.8 -2.6 3000 310 19 260 3| 0.0 4.0 4.0| 0.0 -31.8 -31.8 -10.6 -0.49| 5.3 -2.6 4000 302 21 253 6| 0.0 3.1 3.1| 0.0 -46.3 -46.3 -11.6 -0.53| 4.7 -2.5 5000 295 22 245 8| 0.0 2.7 2.7| 1.3 -59.3 -58.0 -11.6 -0.51| 4.4 -2.2 6000 287 23 240 12| 0.0 3.1 3.1| 1.8 -68.8 -67.0 -11.2 -0.42| 4.7 -2.0 Wrote GIF file: /home/apache/climate/data/raob//X0715/skewt/X0715.skewt.20260114.00.gif