UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102711.upa.cvt Date: 1100Z 27 OCT 25 Searching for LY275... Searching the city database file for: LY275 ... Date:1100Z 27 OCT 25 Station: LY275 WMO ident: 13275 Latitude: 44.77 Longitude: 20.42 ------------------------------------------------------------------------------- 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 984 12.2 1.2 47 11.0 6.9 0 7 286.7 287.4 280.8 298.7 4.24 1 982 12.4 0.4 44 12.0 6.7 287.0 287.7 280.7 298.5 4.01 2 974 10.4 -0.6 46 11.0 5.4 285.7 286.3 279.7 296.4 3.75 3 970 10.8 0.8 50 10.0 6.1 286.4 287.2 280.6 298.3 4.17 4 879 2.0 -2.1 74 4.1 0.3 285.5 286.1 279.6 296.1 3.72 5 852 0.0 -4.5 72 4.5 -1.8 286.0 286.5 279.1 295.2 3.21 6 822 -0.7 -7.7 59 7.0 -3.3 288.2 288.6 279.4 295.8 2.60 7 797 -0.9 -3.9 80 3.0 -2.1 290.5 291.1 281.7 301.0 3.59 8 761 -4.5 -5.9 90 1.4 -5.0 290.5 291.0 281.3 299.9 3.23 9 756 -4.5 -6.8 84 2.3 -5.4 291.0 291.6 281.3 300.0 3.03 10 752 -2.7 -8.7 63 6.0 -5.0 293.4 293.9 281.9 301.3 2.63 11 675 -8.1 -22.1 31 14.0 -11.6 296.6 296.8 281.2 299.6 0.96 12 650 -8.1 -32.1 13 24.0 -12.8 299.8 299.9 281.8 301.1 0.40 13 619 -10.3 -36.3 10 26.0 -14.7 301.5 301.5 282.4 302.5 0.28 14 601 -11.7 -20.7 47 9.0 -14.0 302.4 302.7 284.0 306.4 1.22 15 519 -17.3 -35.3 19 18.0 -20.2 308.6 308.7 285.3 309.9 0.36 16 363 -40.1 -50.1 34 10.0 -40.6 311.4 311.4 285.9 311.8 0.11 17 248 -54.9 -66.9 21 12.0 -55.1 275 64 325.2 325.2 290.3 325.3 0.02 18 241 -54.9 -66.9 21 12.0 -55.1 270 68 327.9 327.9 291.1 327.9 0.02 19 238 -54.9 -66.9 21 12.0 -55.1 272 63 329.0 329.0 291.5 329.1 0.02 20 228 -50.9 -65.9 15 15.0 -51.2 269 64 339.2 339.2 294.1 339.3 0.02 21 205 -54.9 -72.9 9 18.0 -55.2 262 67 343.4 343.4 295.1 343.4 0.01 22 154 -52.3 -79.3 2 27.0 -52.8 246 44 377.1 377.1 301.8 377.1 0.00 23 135 -57.5 -85.5 2 28.0 -57.8 249 47 382.4 382.4 302.6 382.4 0.00 24 62 -62.9 -91.9 1 29.0 -63.2 253 44 465.7 465.7 312.3 465.7 0.00 25 59 -60.9 -89.9 1 29.0 -61.3 250 41 476.9 476.9 313.2 476.9 0.00 26 58 -56.7 -86.7 1 30.0 -57.5 249 40 488.7 488.7 314.1 488.7 0.00 27 48 -63.5 -91.5 1 28.0 -63.9 239 33 499.6 499.6 314.9 499.7 0.00 28 46 -59.7 -89.7 1 30.0 -60.3 238 33 514.9 514.9 315.9 514.9 0.00 29 40 -62.5 -91.5 1 29.0 -63.0 236 32 528.9 528.9 316.9 528.9 0.00 30 34 -58.9 -88.9 1 30.0 -59.8 232 31 563.5 563.5 318.8 563.6 0.00 31 29 -59.5 -89.5 1 30.0 -60.5 231 33 588.1 588.1 320.0 588.1 0.00 32 27 -56.5 -87.5 1 31.0 -58.0 234 38 608.7 608.7 321.0 608.7 0.01 33 23 -59.9 -89.9 1 30.0 -61.1 240 49 627.2 627.2 321.8 627.3 0.01 34 16 -50.9 -82.9 1 32.0 -54.6 248 63 725.2 725.2 325.2 725.4 0.03 35 15 -53.1 -85.1 1 32.0 -56.3 249 65 731.4 731.4 325.4 731.6 0.02 36 12 -48.9 -81.9 1 33.0 -54.2 252 71 794.5 794.5 327.1 794.9 0.04 37 10 -53.1 -85.1 1 32.0 -57.4 255 75 821.3 821.4 327.8 821.6 0.03 38 9.8 -50.9 -82.9 1 32.0 -56.1 834.4 834.4 328.1 834.8 0.04 TRP 248 -54.9 -66.9 21 12.0 -55.1 275 64 325.2 325.2 290.3 325.3 0.02 WND 241 -54.9 -66.9 21 12.0 -55.1 270 68 327.9 327.9 291.1 327.9 0.02 Sounding variables and indices Freezing level: 852.00 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 875.65 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 46.36 % Est. max temperature: 12.79 C = 55.03 F Sfc-Lift cond lev (LCL): 832.61 mb = -9999.00 m = -9999.00 ft T: -0.45 C ThetaE index: 3.14 C Layer 879.0- 822.0 mb Conv cond level (CCL): 776.05 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 3.96 g/kg Conv temperature: 16.00 C = 60.81 F Cap Strength: 11.24 C Lifted Index: 11.18 C Risk: None Lifted Index @300 mb: 14.99 C Lifted Index @700 mb: 4.71 C Showalter Index: 12.70 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 19.63 C Cross Totals Index: 14.97 C K Index: 3.62 Risk: None Sweat Index: 61.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 11.25 C Lift Cond Lev (LCL): 828.34 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 823.34 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 ------------------------------------ 0 241 10622 270 68 68.0 -0.0 1 1017 0 0 7 -0.0 -7.0 2 984 246 0 7 -0.0 -7.0 3 925 717 55 3 -2.5 -1.7 4 850 1402 110 5 -4.7 1.7 5 700 2943 275 27 26.9 -2.4 6 500 5510 295 36 32.6 -15.2 7 400 7120 300 50 43.3 -25.0 8 300 9070 300 50 43.3 -25.0 9 250 10250 275 62 61.8 -5.4 10 200 11690 260 68 67.0 11.8 11 150 13540 245 42 38.1 17.7 12 100 16100 260 60 59.1 10.4 13 70 18320 260 50 49.2 8.7 14 50 20410 240 33 28.6 16.5 15 30 23590 230 31 23.7 19.9 16 20 26150 245 58 52.6 24.5 17 10 30640 255 75 72.4 19.4 Wind Parameters Energy-Hel index: -0.00 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//LY275/skewt/LY275.skewt.20251027.11.gif