UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121611.upa.cvt Date: 1100Z 16 DEC 25 Searching for LY295... Searching the city database file for: LY295 ... Date:1100Z 16 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 1024 40 -0.3 -1.8 90 1.5 -0.9 85 1 271.0 271.5 271.0 279.8 3.27 1 1000 229 -1.7 -2.3 96 0.6 -1.9 0 0 271.5 272.0 271.2 280.2 3.22 2 977 414 -2.9 -3.6 95 0.7 -3.1 31 0 272.1 272.6 271.2 280.2 2.99 3 974 438 -2.3 -2.9 96 0.6 -2.5 35 0 272.9 273.4 272.0 281.5 3.16 4 968 488 1.4 -2.5 75 3.9 -0.2 44 0 277.1 277.7 274.6 286.2 3.28 5 963 529 2.4 -6.6 51 9.0 -0.9 51 0 278.5 278.9 274.2 285.4 2.42 6 948 657 7.2 -8.8 31 16.0 1.2 72 1 284.7 285.0 277.0 290.7 2.07 7 925 860 9.8 -13.2 18 23.0 1.6 105 1 289.3 289.6 278.6 293.8 1.49 8 862 1446 10.2 -15.8 14 26.0 1.1 88 8 295.6 295.9 281.2 299.7 1.29 9 850 1562 9.2 -15.8 15 25.0 0.5 85 9 295.8 296.0 281.3 299.9 1.31 10 700 3143 1.2 -24.8 12 26.0 -6.0 150 5 303.8 303.9 283.9 306.2 0.73 11 691 3247 0.8 -26.2 11 27.0 -6.4 144 5 304.5 304.6 284.1 306.7 0.65 12 500 5760 -16.1 -43.1 8 27.0 -19.8 355 1 313.4 313.4 286.8 314.0 0.17 13 456 6447 -20.7 -47.7 7 27.0 -23.7 16 6 316.0 316.0 287.6 316.4 0.11 14 414 7153 -26.9 -51.9 8 25.0 -28.9 37 11 316.9 316.9 287.8 317.2 0.08 15 400 7400 -28.7 -52.7 8 24.0 -30.5 45 13 317.7 317.7 288.1 318.0 0.07 16 330 8746 -40.1 -50.1 34 10.0 -40.6 348 21 320.0 320.0 288.9 320.5 0.12 17 300 9390 -45.1 -52.1 45 7.0 -45.4 320 25 321.8 321.8 289.4 322.2 0.10 18 286 9708 -47.7 -53.7 50 6.0 -47.9 316 26 322.5 322.5 289.6 322.8 0.09 19 250 10580 -55.9 -62.9 41 7.0 -56.0 305 29 323.0 323.0 289.7 323.1 0.03 20 204 11831 -66.9 -73.9 37 7.0 -67.0 282 16 325.0 325.0 290.3 325.0 0.01 21 200 11950 -67.1 -74.1 36 7.0 -67.1 280 15 326.5 326.5 290.7 326.5 0.01 22 180 12584 -69.1 -77.1 30 8.0 -69.1 260 19 333.2 333.2 292.6 333.2 0.01 23 160 13297 -65.1 -75.1 24 10.0 -65.2 266 16 351.4 351.4 297.0 351.4 0.01 24 150 13690 -66.1 -77.1 20 11.0 -66.2 270 15 356.2 356.2 298.0 356.2 0.01 25 145 13895 -66.5 -78.5 17 12.0 -66.6 272 15 359.0 359.0 298.5 359.0 0.01 26 143 13979 -64.5 -77.5 15 13.0 -64.6 272 15 363.9 363.9 299.5 363.9 0.01 27 134 14372 -67.5 -81.5 12 14.0 -67.6 276 15 365.4 365.4 299.7 365.4 0.00 28 124 14842 -64.1 -80.1 9 16.0 -64.3 279 15 379.8 379.8 302.2 379.8 0.01 29 104 15920 -62.9 -82.9 5 20.0 -63.1 288 15 401.7 401.7 305.5 401.7 0.00 30 100 16160 -63.9 -84.9 4 21.0 -64.1 290 15 404.3 404.3 305.7 404.3 0.00 31 76 17830 -67.3 -93.3 1 26.0 -67.5 286 13 430.2 430.2 308.9 430.2 0.00 32 70 18330 -64.5 -92.5 1 28.0 -64.7 285 13 446.4 446.4 310.5 446.4 0.00 33 55 19805 -62.3 -91.3 1 29.0 -62.7 296 13 483.3 483.3 313.7 483.3 0.00 34 50 20390 -63.7 -91.7 1 28.0 -64.1 300 13 493.4 493.4 314.5 493.4 0.00 35 41 21610 -65.7 -93.7 1 28.0 -66.0 296 13 517.2 517.2 316.1 517.2 0.00 36 30 23520 -65.1 -93.1 1 28.0 -65.6 290 13 567.2 567.2 319.0 567.2 0.00 37 20 26010 -62.3 -91.3 1 29.0 -63.3 270 27 645.5 645.5 322.5 645.5 0.00 38 19 26327 -61.5 -90.5 1 29.0 -62.7 657.5 657.5 323.0 657.5 0.01 39 12 29153 -64.9 -92.9 1 28.0 -66.1 737.8 737.8 325.6 737.8 0.01 TRP 180 12584 -69.1 -77.1 30 8.0 -69.1 260 19 333.2 333.2 292.6 333.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5531.00 m Freezing level: Surface below freezing Freezing level: 970.27 mb = 468.86 m = 1538.23 ft Freezing level: 681.96 mb = 3365.75 m = 11042.36 ft Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 19.66 % Est. max temperature: 23.25 C = 73.85 F Sfc-Lift cond lev (LCL): 1000.16 mb = 227.73 m = 747.13 ft T: -1.69 C 700-500 lapse rate: 6.61 C/km ThetaE index: 0.84 C Layer 963.0- 948.0 mb Conv cond level (CCL): 531.43 mb = 5286.44 m = 17343.77 ft Mean mixing ratio: 2.67 g/kg Conv temperature: 40.78 C = 105.41 F Cap Strength: 20.64 C Lifted Index: 23.96 C Risk: None Lifted Index @300 mb: 26.13 C Lifted Index @700 mb: 20.28 C Showalter Index: 12.94 C Risk: None Total Totals Index: 25.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 0.30 C K Index: -16.50 Risk: None Sweat Index: 19.00 Risk: None Energy Index: 3.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 89.78 J/kg Max Up Vert Vel: 13.40 m/s Conv Inhibition (B-): 56331.28 J/kg Cap Strength: 23.79 C Lift Cond Lev (LCL): 867.45 mb = 1393.39 m = 4571.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 142 at 3 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 1024 40 85 1 -1.0 -0.1 | 342 3 0.8 -2.4 1 1000 229 0 0 -0.0 -0.0 | 322 3 1.8 -2.3 2 925 860 105 1 -1.0 0.3 | 338 2 0.8 -2.0 3 850 1562 85 9 -9.0 -0.8 | 67 8 -7.2 -3.1 4 700 3143 150 5 -2.5 4.3 | 160 2 -0.7 2.0 5 500 5760 355 1 0.1 -1.0 | 331 4 1.9 -3.3 6 400 7400 45 13 -9.2 -9.2 | 33 14 -7.4 -11.5 7 300 9390 320 25 16.1 -19.2 | 320 28 17.8 -21.5 8 250 10580 305 29 23.8 -16.6 | 307 32 25.5 -18.9 9 200 11950 280 15 14.8 -2.6 | 287 17 16.5 -4.9 10 180 12584 260 19 18.7 3.3 | 267 21 20.5 1.0 11 150 13690 270 15 15.0 -0.0 | 278 17 16.8 -2.3 12 100 16160 290 15 14.1 -5.1 | 295 18 15.9 -7.4 13 70 18330 285 13 12.6 -3.4 | 292 15 14.3 -5.7 14 50 20390 300 13 11.3 -6.5 | 304 16 13.0 -8.8 15 30 23520 290 13 12.2 -4.4 | 296 16 14.0 -6.8 16 20 26010 270 27 27.0 -0.0 | 275 29 28.8 -2.3 Wind Parameters Mean winds (0-6000m): 112.4 at 3.9 knts Storm direction: 142.4 at 2.9 knts Shear (0-3000m) pos: 1.1 neg: 0.9 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 167.8 deg Storm rel helicity (0-3000m) pos: 11.7 neg: -0.7 tot: 11.0 m^2/s^2 ave: 3.7 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 51.60 Bulk Shear: 1.74 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 70 0 329 3| 0.0 0.7 0.7| 0.4 -0.7 -0.3 -0.7 -0.28| 1.8 -0.5 1000 101 1 335 2| 1.4 0.3 1.7| 1.7 -0.7 0.9 0.9 0.40| 2.4 0.9 1500 89 2 16 2| 0.9 1.8 2.8| 3.3 -0.7 2.5 1.7 0.35| 3.6 1.2 2000 91 4 43 3| 1.0 1.4 2.3| 7.4 -0.7 6.7 3.4 0.44| 3.5 1.5 2500 97 5 57 3| 1.1 1.1 2.2| 10.1 -0.7 9.4 3.8 0.49| 3.4 1.7 3000 101 5 65 3| 1.1 0.9 2.0| 11.7 -0.7 11.0 3.7 0.53| 3.2 1.7 4000 107 5 71 3| 0.9 1.0 1.9| 11.9 -2.8 9.1 2.3 0.27| 3.0 0.8 5000 108 4 67 3| 0.7 0.8 1.5| 11.9 -5.5 6.4 1.3 0.13| 2.8 0.4 6000 112 4 66 2| 0.6 0.8 1.3| 13.2 -7.1 6.1 1.0 0.10| 2.6 0.3 Wrote GIF file: /home/apache/climate/data/raob//LY295/skewt/LY295.skewt.20251216.11.gif