UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120911.upa.cvt Date: 1100Z 9 DEC 25 Searching for LY295... Searching the city database file for: LY295 ... Date:1100Z 9 DEC 25 Station: LY295 WMO ident: 13295 ------------------------------------------------------------------------------- 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 1021 44 8.4 3.4 71 5.0 6.0 35 3 279.9 280.7 278.2 293.1 4.78 1 1000 215 6.8 3.9 82 2.9 5.4 30 3 280.0 280.8 278.6 293.9 5.06 2 984 347 5.2 3.2 87 2.0 4.2 11 5 279.6 280.5 278.2 293.1 4.89 3 951 626 5.4 2.4 81 3.0 4.0 332 8 282.6 283.4 279.5 295.9 4.78 4 929 818 7.4 -0.6 57 8.0 3.8 305 11 286.5 287.2 280.4 297.8 3.94 5 925 854 7.2 -0.8 57 8.0 3.6 300 11 286.7 287.4 280.4 297.8 3.90 6 850 1543 2.2 -4.8 60 7.0 -0.7 315 17 288.5 289.0 280.3 297.6 3.14 7 840 1638 1.4 -3.2 71 4.6 -0.6 319 17 288.6 289.2 280.9 299.0 3.59 8 804 1992 3.4 -5.6 52 9.0 -0.4 332 16 294.4 294.9 282.8 303.7 3.13 9 789 2145 3.0 -7.0 48 10.0 -1.1 338 15 295.5 296.0 283.0 304.1 2.86 10 700 3111 1.2 -25.8 11 27.0 -6.1 15 13 303.8 303.9 283.8 306.0 0.67 11 675 3403 0.2 -23.8 14 24.0 -6.7 11 14 305.9 306.0 284.8 308.6 0.83 12 574 4680 -8.7 -28.7 18 20.0 -13.3 351 17 310.0 310.1 286.1 312.1 0.62 13 500 5730 -18.1 -33.1 26 15.0 -20.7 335 19 311.0 311.1 286.2 312.6 0.47 14 478 6064 -20.7 -40.7 15 20.0 -23.3 334 20 311.8 311.8 286.2 312.6 0.23 15 427 6885 -28.7 -35.7 51 7.0 -29.6 331 22 311.8 311.9 286.5 313.3 0.43 16 411 7158 -30.3 -36.3 56 6.0 -31.0 331 23 313.2 313.2 286.9 314.6 0.42 17 400 7350 -31.7 -37.7 55 6.0 -32.4 330 23 313.8 313.9 287.1 315.1 0.37 18 344 8395 -40.1 -57.1 15 17.0 -40.8 338 26 316.2 316.2 287.6 316.4 0.05 19 300 9310 -48.7 -58.7 30 10.0 -49.0 345 29 316.7 316.7 287.7 316.9 0.05 20 287 9599 -51.3 -58.3 43 7.0 -51.5 346 31 317.0 317.0 287.8 317.2 0.05 21 250 10480 -58.9 -66.9 35 8.0 -59.0 350 36 318.5 318.5 288.3 318.6 0.02 22 208 11614 -67.9 -75.9 31 8.0 -67.9 355 50 321.6 321.6 289.2 321.6 0.01 23 200 11850 -67.9 -75.9 31 8.0 -67.9 355 50 325.2 325.2 290.3 325.3 0.01 24 166 12971 -66.5 -77.5 20 11.0 -66.5 332 35 345.4 345.4 295.6 345.4 0.01 25 159 13233 -63.5 -76.5 16 13.0 -63.6 327 32 354.7 354.7 297.7 354.8 0.01 26 150 13590 -63.9 -78.9 11 15.0 -64.0 320 27 360.0 360.0 298.7 360.0 0.01 27 123 14809 -62.7 -84.7 4 22.0 -62.9 320 21 383.2 383.2 302.8 383.2 0.00 28 100 16080 -63.9 -91.9 1 28.0 -64.1 320 15 404.3 404.3 305.7 404.3 0.00 29 96 16328 -64.9 -91.9 1 27.0 -65.1 321 17 407.1 407.1 306.2 407.1 0.00 30 82 17290 -61.9 -90.9 1 29.0 -62.2 323 24 432.0 432.0 309.0 432.0 0.00 31 70 18260 -63.7 -91.7 1 28.0 -64.0 325 31 448.1 448.1 310.7 448.1 0.00 32 52 20072 -66.3 -94.3 1 28.0 -66.5 307 26 481.8 481.8 313.6 481.8 0.00 33 50 20310 -65.3 -93.3 1 28.0 -65.6 305 25 489.6 489.6 314.2 489.6 0.00 34 46 20820 -62.9 -91.9 1 29.0 -63.3 303 27 507.2 507.2 315.5 507.2 0.00 35 32 23045 -64.5 -92.5 1 28.0 -65.0 292 38 558.4 558.4 318.6 558.4 0.00 36 30 23440 -63.5 -91.5 1 28.0 -64.1 290 40 571.5 571.5 319.2 571.5 0.00 37 20 25940 -61.3 -90.3 1 29.0 -62.4 295 42 648.5 648.5 322.6 648.6 0.01 38 19 26259 -60.3 -89.3 1 29.0 -61.6 661.2 661.2 323.1 661.3 0.01 39 16 27322 -63.5 -91.5 1 28.0 -64.6 684.1 684.1 323.9 684.1 0.01 40 15 27723 -58.5 -88.5 1 30.0 -60.4 713.5 713.5 324.8 713.5 0.01 41 13 28619 -60.5 -89.5 1 29.0 -62.3 736.3 736.3 325.6 736.4 0.01 42 11 29671 -55.9 -86.9 1 31.0 -59.1 275 93 789.1 789.1 327.0 789.2 0.02 43 11 29671 -55.9 -86.9 1 31.0 -59.1 789.1 789.1 327.0 789.2 0.02 TRP 208 11614 -67.9 -75.9 31 8.0 -67.9 355 50 321.6 321.6 289.2 321.6 0.01 WND 11 29671 -55.9 -86.9 1 31.0 -59.1 275 93 789.1 789.1 327.0 789.2 0.02 Sounding variables and indices 1000-500 mb thick: 5515.00 m Freezing level: 672.73 mb = 3431.48 m = 11258.00 ft Wetbulb zero: 862.06 mb = 1428.16 m = 4685.50 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 37.35 % Est. max temperature: 16.51 C = 61.72 F Sfc-Lift cond lev (LCL): 945.94 mb = 670.07 m = 2198.36 ft T: 5.86 C 700-500 lapse rate: 7.37 C/km ThetaE index: 0.77 C Layer 984.0- 951.0 mb Conv cond level (CCL): 631.01 mb = 3933.70 m = 12905.67 ft Mean mixing ratio: 4.69 g/kg Conv temperature: 36.28 C = 97.31 F Cap Strength: 15.36 C Lifted Index: 14.46 C Risk: None Lifted Index @300 mb: 15.50 C Lifted Index @700 mb: 13.66 C Showalter Index: 12.55 C Risk: None Total Totals Index: 33.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 13.30 C K Index: -11.50 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.60 J/kg Max Up Vert Vel: 7.69 m/s Conv Inhibition (B-): 57163.58 J/kg Cap Strength: 15.34 C Lift Cond Lev (LCL): 913.35 mb = 957.30 m = 3140.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 11 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 1021 44 35 3 -1.7 -2.5 | 183 8 0.4 8.1 1 1000 215 30 3 -1.5 -2.6 | 184 8 0.6 8.0 2 925 854 300 11 9.5 -5.5 | 246 13 11.6 5.1 3 850 1543 315 17 12.0 -12.0 | 276 14 14.1 -1.4 4 700 3111 15 13 -3.4 -12.6 | 33 2 -1.3 -2.0 5 500 5730 335 19 8.0 -17.2 | 303 12 10.1 -6.6 6 400 7350 330 23 11.5 -19.9 | 304 16 13.6 -9.3 7 300 9310 345 29 7.5 -28.0 | 331 20 9.6 -17.4 8 250 10480 350 36 6.3 -35.5 | 341 26 8.3 -24.9 9 208 11614 355 50 4.4 -49.8 | 351 40 6.4 -39.2 10 200 11850 355 50 4.4 -49.8 | 351 40 6.4 -39.2 11 150 13590 320 27 17.4 -20.7 | 297 22 19.4 -10.1 12 100 16080 320 15 9.6 -11.5 | 274 12 11.7 -0.9 13 70 18260 325 31 17.8 -25.4 | 307 25 19.9 -14.8 14 50 20310 305 25 20.5 -14.3 | 279 23 22.6 -3.7 15 30 23440 290 40 37.6 -13.7 | 274 40 39.7 -3.1 16 20 25940 295 42 38.1 -17.7 | 280 41 40.1 -7.1 Wind Parameters Mean winds (0-6000m): 341.1 at 14.4 knts Storm direction: 11.1 at 10.8 knts Shear (0-3000m) pos: 2.5 neg: 2.2 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): -164.1 deg Storm rel helicity (0-3000m) pos: 54.8 neg: -0.3 tot: 54.6 m^2/s^2 ave: 18.2 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.99 Bulk Shear: 14.88 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 6 4 195 6| 0.0 5.9 5.9| 7.0 0.0 7.0 14.0 0.75| 6.2 4.7 1000 315 7 233 9| 0.0 6.7 6.7| 17.3 -0.3 17.0 17.0 0.55| 8.0 4.4 1500 313 10 247 10| 1.8 4.5 6.2| 35.4 -0.3 35.2 23.4 0.66| 7.1 4.7 2000 317 11 257 10| 2.0 3.4 5.4| 45.8 -0.3 45.5 22.7 0.64| 6.8 4.4 2500 323 12 265 9| 2.3 2.7 5.0| 51.5 -0.3 51.2 20.5 0.63| 6.5 4.1 3000 329 12 271 8| 2.5 2.2 4.7| 54.8 -0.3 54.6 18.2 0.65| 6.2 4.0 4000 340 13 282 7| 1.9 2.1 4.0| 55.1 -2.9 52.2 13.0 0.52| 5.3 2.7 5000 343 14 291 6| 1.5 2.2 3.7| 55.1 -7.9 47.2 9.4 0.40| 4.7 1.9 6000 341 14 294 7| 1.2 2.2 3.4| 55.5 -13.5 42.0 7.0 0.33| 4.3 1.4 Wrote GIF file: /home/apache/climate/data/raob//LY295/skewt/LY295.skewt.20251209.11.gif