UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110923.upa.cvt Date: 2300Z 9 NOV 25 Searching for LY295... Searching the city database file for: LY295 ... Date:2300Z 9 NOV 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 1013 46 11.0 9.7 92 1.3 10.3 45 1 283.1 284.4 282.8 303.7 7.47 1 1000 153 10.2 9.3 94 0.9 9.7 40 3 283.4 284.6 282.8 303.7 7.36 2 925 800 7.4 6.8 96 0.6 7.1 110 7 286.9 288.0 283.7 305.7 6.71 3 904 989 6.4 5.8 96 0.6 6.1 129 9 287.7 288.9 283.7 305.8 6.40 4 884 1173 7.4 7.0 97 0.4 7.2 148 10 290.6 291.9 285.7 310.9 7.12 5 850 1495 6.2 5.3 94 0.9 5.7 180 13 292.6 293.8 285.9 311.6 6.58 6 729 2739 -1.1 -1.7 96 0.6 -1.4 204 22 297.8 298.6 285.9 311.6 4.63 7 701 3053 -0.7 -1.3 96 0.6 -1.0 210 25 301.6 302.5 287.6 316.5 4.96 8 700 3064 -0.7 -1.4 95 0.7 -1.0 210 25 301.7 302.6 287.6 316.6 4.93 9 692 3155 -2.3 -3.0 95 0.7 -2.6 211 25 300.9 301.7 286.8 314.3 4.43 10 617 4059 -6.5 -7.3 94 0.8 -6.8 219 27 306.1 306.8 287.8 317.3 3.58 11 576 4592 -10.7 -11.5 94 0.8 -11.0 224 28 307.3 307.8 287.4 316.0 2.75 12 566 4726 -13.1 -16.3 77 3.2 -14.0 226 29 306.0 306.4 286.1 312.1 1.89 13 500 5660 -18.7 -20.7 84 2.0 -19.2 235 31 310.2 310.5 287.1 315.1 1.47 14 477 6010 -20.5 -22.4 85 1.9 -21.0 231 34 312.2 312.5 287.6 316.6 1.33 15 400 7290 -30.5 -32.8 80 2.3 -30.8 215 46 315.3 315.5 287.9 317.5 0.61 16 338 8460 -40.1 -42.8 75 2.7 -40.3 221 55 317.8 317.9 288.3 318.8 0.26 17 300 9260 -47.1 -50.4 69 3.3 -47.2 225 62 319.0 319.0 288.6 319.4 0.13 18 263 10117 -55.3 -59.1 62 3.8 -55.4 225 68 319.2 319.2 288.5 319.4 0.05 19 250 10440 -57.1 -60.9 62 3.8 -57.2 225 71 321.2 321.2 289.2 321.3 0.04 20 223 11157 -61.5 -65.7 57 4.2 -61.6 230 81 325.0 325.1 290.3 325.2 0.02 21 222 11185 -61.7 -65.9 57 4.2 -61.7 230 79 325.2 325.2 290.3 325.3 0.02 22 200 11840 -56.7 -63.7 41 7.0 -56.8 255 29 343.0 343.0 295.1 343.1 0.04 23 164 13089 -58.9 -70.9 20 12.0 -59.1 241 28 359.3 359.3 298.6 359.4 0.02 24 150 13650 -57.3 -69.3 20 12.0 -57.5 235 27 371.4 371.4 300.8 371.5 0.02 25 100 16180 -61.5 -80.5 6 19.0 -61.7 255 23 408.9 408.9 306.4 408.9 0.01 26 93 16627 -61.7 -82.7 4 21.0 -62.0 257 23 417.1 417.1 307.4 417.1 0.00 27 70 18370 -63.9 -91.9 1 28.0 -64.1 265 23 447.7 447.7 310.6 447.7 0.00 28 50 20430 -66.5 -94.5 1 28.0 -66.8 265 29 486.8 486.8 314.0 486.8 0.00 29 33 22939 -67.5 -94.5 1 27.0 -67.8 545.5 545.5 317.8 545.6 0.00 TRP 222 11185 -61.7 -65.9 57 4.2 -61.7 230 79 325.2 325.2 290.3 325.3 0.02 WND 223 11157 -61.5 -65.7 57 4.2 -61.6 230 81 325.0 325.1 290.3 325.2 0.02 Sounding variables and indices 1000-500 mb thick: 5507.00 m Freezing level: 747.23 mb = 2551.78 m = 8371.89 ft Wetbulb zero: 752.66 mb = 2480.45 m = 8137.86 ft Precipitable water: 1.07 inches Sfc-500 mean rel hum: 92.11 % Est. max temperature: 19.79 C = 67.62 F Sfc-Lift cond lev (LCL): 993.44 mb = 207.64 m = 681.23 ft T: 9.96 C 700-500 lapse rate: 6.93 C/km ThetaE index: 0.02 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 928.22 mb = 771.14 m = 2529.96 ft Mean mixing ratio: 7.03 g/kg Conv temperature: 14.63 C = 58.33 F Cap Strength: 7.07 C Lifted Index: 7.06 C Risk: None Lifted Index @300 mb: 10.24 C Lifted Index @700 mb: 6.14 C Showalter Index: 2.61 C Risk: Showers probable Total Totals Index: 48.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 24.00 C K Index: 29.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 120.60 Risk: None Energy Index: 0.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.40 J/kg Max Up Vert Vel: 5.73 m/s Conv Inhibition (B-): 29130.34 J/kg Cap Strength: 7.06 C Lift Cond Lev (LCL): 950.58 mb = 573.63 m = 1881.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 245 at 16 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 1013 46 45 1 -0.7 -0.7 | 64 17 -15.1 -7.3 1 1000 153 40 3 -1.9 -2.3 | 61 19 -16.3 -8.9 2 925 800 110 7 -6.6 2.4 | 79 21 -21.0 -4.2 3 850 1495 180 13 0.0 13.0 | 114 16 -14.4 6.4 4 700 3064 210 25 12.5 21.7 | 173 15 -1.9 15.0 5 500 5660 235 31 25.4 17.8 | 225 16 11.0 11.2 6 400 7290 215 46 26.4 37.7 | 201 33 12.0 31.1 7 300 9260 225 62 43.8 43.8 | 218 47 29.4 37.2 8 250 10440 225 71 50.2 50.2 | 219 56 35.8 43.6 9 223 11157 230 81 62.0 52.1 | 226 66 47.6 45.4 10 222 11185 230 79 60.5 50.8 | 226 64 46.1 44.2 11 200 11840 255 29 28.0 7.5 | 266 14 13.6 0.9 12 150 13650 235 27 22.1 15.5 | 221 12 7.7 8.9 13 100 16180 255 23 22.2 6.0 | 275 8 7.8 -0.7 14 70 18370 265 23 22.9 2.0 | 299 10 8.5 -4.6 15 50 20430 265 29 28.9 2.5 | 286 15 14.5 -4.1 Wind Parameters Mean winds (0-6000m): 215.3 at 21.2 knts Storm direction: 245.3 at 15.9 knts Shear (0-3000m) pos: 4.4 neg: 0.0 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 107.8 deg Storm rel helicity (0-3000m) pos: 158.1 neg: -3.7 tot: 154.5 m^2/s^2 ave: 51.5 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 5.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.21 Bulk Shear: 79.29 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 64 4 65 20| 4.8 0.0 4.8| 15.3 -3.7 11.6 23.2 0.35| 6.1 2.1 1000 102 5 74 20| 4.7 0.0 4.7| 56.7 -3.7 53.0 53.0 0.71| 6.9 4.8 1500 139 7 87 19| 4.8 0.0 4.8| 98.1 -3.7 94.4 62.9 0.77| 8.0 6.1 2000 162 9 97 17| 4.6 0.0 4.6|116.8 -3.7 113.1 56.6 0.80| 7.2 5.8 2500 176 11 107 16| 4.5 0.0 4.5|136.7 -3.7 133.0 53.2 0.83| 6.8 5.6 3000 188 13 118 14| 4.4 0.0 4.4|158.1 -3.7 154.5 51.5 0.86| 6.6 5.6 4000 200 16 135 13| 3.6 0.0 3.6|178.1 -3.7 174.4 43.6 0.87| 5.6 4.9 5000 208 19 152 11| 3.1 0.0 3.1|198.8 -3.7 195.1 39.0 0.89| 5.0 4.4 6000 215 21 168 11| 2.7 0.4 3.1|212.1 -12.5 199.7 33.3 0.79| 4.8 3.8 Wrote GIF file: /home/apache/climate/data/raob//LY295/skewt/LY295.skewt.20251109.23.gif