UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120111.upa.cvt Date: 1100Z 1 DEC 25 Searching for LY295... Searching the city database file for: LY295 ... Date:1100Z 1 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 1015 38 11.0 1.0 50 10.0 6.3 290 15 282.9 283.6 278.7 294.3 4.05 1 1000 162 9.2 1.2 57 8.0 5.5 290 23 282.4 283.1 278.6 294.0 4.17 2 962 481 6.4 1.4 70 5.0 4.1 282.7 283.4 279.1 295.0 4.40 3 938 689 6.4 0.4 65 6.0 3.7 284.7 285.4 279.8 296.6 4.19 4 925 803 5.4 -0.6 65 6.0 2.7 335 13 284.8 285.5 279.6 296.0 3.95 5 855 1440 0.0 -2.9 81 2.9 -1.2 285.7 286.3 279.6 296.0 3.61 6 850 1487 -0.3 -3.0 82 2.7 -1.4 310 17 285.8 286.5 279.6 296.1 3.60 7 814 1832 -2.3 -4.2 87 1.9 -3.1 287.3 287.9 280.1 297.2 3.44 8 810 1871 -2.1 -3.9 87 1.8 -2.9 287.9 288.5 280.5 298.1 3.53 9 807 1901 0.4 -2.6 80 3.0 -0.9 290.9 291.5 282.3 302.2 3.91 10 795 2021 1.4 -6.6 55 8.0 -1.8 293.2 293.7 282.1 301.9 2.93 11 776 2216 0.4 -11.6 40 12.0 -3.8 294.1 294.5 281.4 300.3 2.03 12 700 3034 -5.1 -8.8 75 3.7 -6.5 325 19 296.8 297.3 283.5 305.3 2.81 13 679 3272 -6.9 -10.4 76 3.5 -8.1 297.4 297.9 283.5 305.2 2.55 14 566 4668 -14.9 -28.9 29 14.0 -17.7 303.9 304.0 283.8 306.0 0.62 15 506 5502 -21.9 -41.9 15 20.0 -24.2 305.3 305.3 283.8 306.0 0.19 16 500 5590 -22.7 -40.7 18 18.0 -24.8 325 25 305.4 305.4 283.8 306.1 0.22 17 400 7190 -35.3 -44.3 39 9.0 -36.0 300 29 309.1 309.1 285.2 309.8 0.19 18 364 7840 -40.1 -47.1 47 7.0 -40.5 311.2 311.2 285.9 311.7 0.15 19 300 9130 -50.5 -57.5 43 7.0 -50.7 300 40 314.2 314.2 286.9 314.4 0.05 20 261 10028 -56.9 -63.9 41 7.0 -57.0 317.5 317.5 288.0 317.6 0.03 21 250 10300 -58.5 -66.5 35 8.0 -58.6 300 52 319.1 319.1 288.5 319.2 0.02 22 220 11091 -62.1 -71.1 29 9.0 -62.2 290 52 325.4 325.4 290.4 325.5 0.01 23 200 11680 -59.7 -72.7 17 13.0 -59.8 290 44 338.2 338.2 293.9 338.3 0.01 24 190 12002 -55.9 -72.9 10 17.0 -56.1 349.3 349.3 296.5 349.4 0.01 25 150 13500 -56.5 -80.5 3 24.0 -56.8 265 36 372.7 372.7 301.1 372.7 0.00 26 134 14211 -58.5 -84.5 2 26.0 -58.7 381.4 381.4 302.5 381.4 0.00 27 100 16040 -60.3 -89.3 1 29.0 -60.6 255 29 411.2 411.2 306.7 411.2 0.00 28 72 18076 -63.1 -92.1 1 29.0 -63.4 445.8 445.8 310.4 445.8 0.00 29 70 18250 -62.5 -91.5 1 29.0 -62.8 245 38 450.7 450.7 310.9 450.7 0.00 30 51 20198 -61.3 -90.3 1 29.0 -61.8 496.2 496.2 314.7 496.2 0.00 31 50 20320 -61.3 -90.3 1 29.0 -61.8 255 33 499.0 499.0 314.9 499.0 0.00 32 34 22679 -68.1 -95.1 1 27.0 -68.4 539.3 539.3 317.5 539.3 0.00 33 30 23440 -63.7 -91.7 1 28.0 -64.3 265 54 571.0 571.0 319.2 571.0 0.00 34 24 24813 -61.3 -90.3 1 29.0 -62.3 615.6 615.6 321.3 615.6 0.00 35 20 25940 -62.1 -91.1 1 29.0 -63.1 270 64 646.1 646.1 322.5 646.1 0.00 36 15 27714 -63.1 -92.1 1 29.0 -64.3 698.2 698.2 324.4 698.2 0.01 TRP 220 11091 -62.1 -71.1 29 9.0 -62.2 290 52 325.4 325.4 290.4 325.5 0.01 WND 10 275 106 Sounding variables and indices 1000-500 mb thick: 5428.00 m Freezing level: 855.00 mb = 1440.01 m = 4724.40 ft Freezing level: 807.48 mb = 1896.04 m = 6220.52 ft Freezing level: 770.47 mb = 2275.09 m = 7464.11 ft Wetbulb zero: 876.59 mb = 1238.16 m = 4062.17 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 55.31 % Est. max temperature: 13.62 C = 56.51 F Sfc-Lift cond lev (LCL): 871.65 mb = 1283.87 m = 4212.11 ft T: 1.32 C 700-500 lapse rate: 6.89 C/km ThetaE index: 1.95 C Layer 795.0- 700.0 mb Conv cond level (CCL): 832.84 mb = 1649.56 m = 5411.87 ft Mean mixing ratio: 4.20 g/kg Conv temperature: 14.58 C = 58.25 F Cap Strength: 9.87 C Lifted Index: 9.68 C Risk: None Lifted Index @300 mb: 13.52 C Lifted Index @700 mb: 7.18 C Showalter Index: 8.98 C Risk: None Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 19.70 C K Index: 15.70 Risk: < 20 % chance of thunderstorms Sweat Index: 59.00 Risk: None Energy Index: 2.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.67 J/kg Max Up Vert Vel: 5.03 m/s Conv Inhibition (B-): 45516.97 J/kg Cap Strength: 9.85 C Lift Cond Lev (LCL): 872.69 mb = 1274.27 m = 4180.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 10 37003 275 106 105.6 -9.2 1 1015 38 290 15 14.1 -5.1 2 1000 162 290 23 21.6 -7.9 3 925 803 335 13 5.5 -11.8 4 850 1487 310 17 13.0 -10.9 5 700 3034 325 19 10.9 -15.6 6 500 5590 325 25 14.3 -20.5 7 400 7190 300 29 25.1 -14.5 8 300 9130 300 40 34.6 -20.0 9 250 10300 300 52 45.0 -26.0 10 220 11091 290 52 48.9 -17.8 11 200 11680 290 44 41.3 -15.0 12 150 13500 265 36 35.9 3.1 13 100 16040 255 29 28.0 7.5 14 70 18250 245 38 34.4 16.1 15 50 20320 255 33 31.9 8.5 16 30 23440 265 54 53.8 4.7 17 20 25940 270 64 64.0 -0.0 Wind Parameters Energy-Hel index: -0.79 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//LY295/skewt/LY295.skewt.20251201.11.gif