UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110723.upa.cvt Date: 2300Z 7 NOV 25 Searching for LY295... Searching the city database file for: LY295 ... Date:2300Z 7 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 1015 43 9.4 8.0 91 1.4 8.6 100 9 281.3 282.5 281.1 299.5 6.64 1 1000 166 8.4 7.8 96 0.6 8.1 100 9 281.5 282.7 281.3 299.8 6.64 2 925 807 4.8 4.4 97 0.4 4.6 125 9 284.2 285.2 281.3 300.0 5.67 3 924 816 4.8 4.3 97 0.5 4.5 125 9 284.3 285.3 281.3 300.0 5.64 4 850 1495 3.6 3.3 98 0.3 3.4 155 15 289.9 290.9 283.9 306.2 5.71 5 736 2649 -3.7 -4.8 92 1.1 -4.1 188 15 294.1 294.8 283.4 304.9 3.63 6 700 3044 -6.1 -13.1 58 7.0 -8.4 200 15 295.7 296.1 282.1 301.8 1.99 7 629 3871 -10.9 -14.3 76 3.4 -12.0 208 22 299.4 299.8 283.7 305.7 2.01 8 613 4068 -12.7 -20.7 51 8.0 -14.7 210 23 299.6 299.8 282.7 303.4 1.20 9 577 4527 -14.9 -23.9 46 9.0 -16.9 214 27 302.2 302.4 283.5 305.4 0.96 10 573 4580 -11.9 -20.9 47 9.0 -14.3 215 27 306.4 306.6 285.5 310.5 1.26 11 502 5571 -22.1 -33.1 36 11.0 -23.8 225 36 305.7 305.8 284.3 307.3 0.47 12 500 5600 -22.3 -33.3 36 11.0 -23.9 225 36 305.9 305.9 284.4 307.4 0.46 13 415 6957 -28.7 -41.7 28 13.0 -30.0 233 54 314.4 314.4 287.2 315.2 0.24 14 400 7220 -30.9 -44.9 24 14.0 -32.1 235 58 314.8 314.9 287.2 315.5 0.17 15 377 7637 -33.7 -49.7 18 16.0 -34.8 236 61 316.5 316.5 287.7 316.9 0.11 16 364 7882 -34.9 -38.1 73 3.2 -35.3 237 63 318.1 318.2 288.6 319.5 0.39 17 332 8517 -40.1 -41.8 84 1.7 -40.2 238 68 319.5 319.5 288.9 320.5 0.29 18 300 9200 -45.3 -51.3 51 6.0 -45.6 240 73 321.5 321.5 289.3 321.9 0.11 19 283 9585 -47.7 -54.4 46 6.6 -48.0 245 77 323.4 323.4 289.9 323.8 0.08 20 250 10390 -52.9 -60.9 37 8.0 -53.1 245 50 327.4 327.4 291.0 327.6 0.04 21 242 10600 -54.1 -64.1 28 10.0 -54.3 245 48 328.7 328.7 291.4 328.8 0.03 22 203 11734 -52.5 -69.5 11 17.0 -52.8 208 37 348.1 348.1 296.3 348.2 0.02 23 200 11830 -53.1 -70.1 11 17.0 -53.4 205 36 348.7 348.7 296.4 348.7 0.02 24 187 12260 -54.3 -72.3 9 18.0 -54.6 217 32 353.5 353.5 297.4 353.6 0.01 25 168 12950 -50.9 -70.9 8 20.0 -51.4 235 24 370.2 370.2 300.6 370.2 0.02 26 150 13680 -54.3 -74.3 7 20.0 -54.6 255 17 376.5 376.5 301.7 376.6 0.01 27 110 15639 -60.9 -85.9 2 25.0 -61.2 221 15 399.0 399.0 305.0 399.0 0.00 28 100 16230 -62.3 -91.3 1 29.0 -62.5 210 15 407.4 407.4 306.2 407.4 0.00 29 85 17225 -65.7 -93.7 1 28.0 -65.9 235 19 419.9 419.9 307.7 419.9 0.00 30 70 18410 -63.7 -91.7 1 28.0 -64.0 265 23 448.1 448.1 310.7 448.1 0.00 31 56 19781 -61.3 -90.3 1 29.0 -61.7 265 16 483.1 483.1 313.7 483.1 0.00 32 50 20480 -62.3 -91.3 1 29.0 -62.7 265 13 496.7 496.7 314.7 496.7 0.00 33 41 21701 -64.5 -92.5 1 28.0 -64.9 257 19 520.2 520.2 316.3 520.2 0.00 34 38 22169 -62.1 -91.1 1 29.0 -62.7 254 22 537.7 537.7 317.4 537.7 0.00 35 34 22853 -65.1 -93.1 1 28.0 -65.5 250 25 547.2 547.2 317.9 547.2 0.00 36 30 23620 -63.3 -92.3 1 29.0 -63.9 245 29 572.1 572.1 319.3 572.1 0.00 37 28 24045 -62.1 -91.1 1 29.0 -62.9 586.8 586.8 320.0 586.8 0.00 38 23 25253 -64.9 -92.9 1 28.0 -65.5 612.5 612.5 321.2 612.6 0.00 39 21 25814 -60.5 -89.5 1 29.0 -61.7 642.0 642.0 322.4 642.0 0.01 TRP 242 10600 -54.1 -64.1 28 10.0 -54.3 245 48 328.7 328.7 291.4 328.8 0.03 WND 283 9585 -47.7 -54.4 46 6.6 -48.0 245 77 323.4 323.4 289.9 323.8 0.08 Sounding variables and indices 1000-500 mb thick: 5434.00 m Freezing level: 793.78 mb = 2064.21 m = 6772.27 ft Wetbulb zero: 798.20 mb = 1998.92 m = 6558.07 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 73.84 % Est. max temperature: 16.81 C = 62.27 F Sfc-Lift cond lev (LCL): 993.64 mb = 218.48 m = 716.80 ft T: 8.11 C 700-500 lapse rate: 6.34 C/km ThetaE index: 4.42 C Layer 736.0- 629.0 mb Conv cond level (CCL): 948.73 mb = 598.73 m = 1964.31 ft Mean mixing ratio: 6.17 g/kg Conv temperature: 11.41 C = 52.54 F Cap Strength: 8.88 C Lifted Index: 6.68 C Risk: None Lifted Index @300 mb: 15.38 C Lifted Index @700 mb: 3.37 C Showalter Index: 2.41 C Risk: Showers probable Total Totals Index: 51.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 25.60 C K Index: 22.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 298.06 Risk: None Energy Index: 0.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.96 J/kg Max Up Vert Vel: 5.09 m/s Conv Inhibition (B-): 42084.08 J/kg Cap Strength: 8.67 C Lift Cond Lev (LCL): 955.79 mb = 537.77 m = 1764.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 234 at 15 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 1015 43 100 9 -8.9 1.6 | 71 22 -21.2 -7.4 1 1000 166 100 9 -8.9 1.6 | 71 22 -21.2 -7.4 2 925 807 125 9 -7.4 5.2 | 79 20 -19.7 -3.8 3 850 1495 155 15 -6.3 13.6 | 104 19 -18.6 4.6 4 700 3044 200 15 5.1 14.1 | 125 9 -7.2 5.1 5 500 5600 225 36 25.5 25.5 | 219 21 13.1 16.5 6 400 7220 235 58 47.5 33.3 | 235 43 35.2 24.3 7 300 9200 240 73 63.2 36.5 | 242 58 50.9 27.5 8 283 9585 245 77 69.8 32.5 | 248 62 57.5 23.5 9 250 10390 245 50 45.3 21.1 | 250 35 33.0 12.1 10 242 10600 245 48 43.5 20.3 | 250 33 31.2 11.3 11 200 11830 205 36 15.2 32.6 | 187 24 2.9 23.6 12 150 13680 255 17 16.4 4.4 | 318 6 4.1 -4.6 13 100 16230 210 15 7.5 13.0 | 130 6 -4.8 4.0 14 70 18410 265 23 22.9 2.0 | 303 13 10.6 -7.0 15 50 20480 265 13 13.0 1.1 | 355 8 0.6 -7.9 16 30 23620 245 29 26.3 12.3 | 257 14 14.0 3.3 Wind Parameters Mean winds (0-6000m): 203.8 at 20.3 knts Storm direction: 233.8 at 15.2 knts Shear (0-3000m) pos: 3.2 neg: 0.0 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 54.7 deg Storm rel helicity (0-3000m) pos: 83.9 neg: 0.0 tot: 83.9 m^2/s^2 ave: 28.0 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.18 Bulk Shear: 72.40 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 ------------------------------------------------------------------------------- 500 106 9 73 22| 2.4 0.0 2.4| 11.0 0.0 11.0 22.0 0.83| 2.4 2.0 1000 116 9 76 21| 3.3 0.0 3.3| 32.1 0.0 32.1 32.1 0.89| 3.4 3.0 1500 130 11 84 21| 4.3 0.0 4.3| 64.0 0.0 64.0 42.7 0.93| 4.4 4.1 2000 141 12 90 20| 3.8 0.0 3.8| 73.9 0.0 73.9 36.9 0.85| 4.3 3.6 2500 150 12 95 19| 3.5 0.0 3.5| 80.3 0.0 80.3 32.1 0.77| 4.2 3.3 3000 159 13 100 17| 3.2 0.0 3.2| 83.9 0.0 83.9 28.0 0.70| 4.2 2.9 4000 175 14 111 14| 3.5 0.0 3.5|105.1 0.0 105.1 26.3 0.77| 4.3 3.3 5000 191 17 131 12| 3.8 0.0 3.8|132.2 0.0 132.2 26.4 0.77| 4.4 3.4 6000 204 20 157 10| 4.1 0.0 4.1|166.8 0.0 166.8 27.8 0.72| 4.7 3.4 Wrote GIF file: /home/apache/climate/data/raob//LY295/skewt/LY295.skewt.20251107.23.gif