UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112911.upa.cvt Date: 1100Z 29 NOV 25 Searching for LY295... Searching the city database file for: LY295 ... Date:1100Z 29 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 1009 45 6.2 1.2 70 5.0 3.9 285 9 278.6 279.3 276.7 290.0 4.13 1 1000 118 5.4 1.0 73 4.4 3.4 285 11 278.5 279.2 276.6 289.9 4.11 2 972 349 3.4 0.8 83 2.6 2.2 305 8 278.8 279.5 276.8 290.3 4.17 3 967 391 4.0 2.0 87 2.0 3.1 309 8 279.8 280.6 277.9 292.4 4.57 4 925 751 2.0 1.1 94 0.9 1.6 340 3 281.4 282.1 278.5 293.8 4.48 5 914 847 1.4 0.6 94 0.8 1.0 337 3 281.7 282.5 278.6 293.9 4.37 6 854 1394 1.4 0.4 93 1.0 1.0 321 3 287.2 288.0 281.5 300.4 4.61 7 850 1432 1.2 0.2 93 1.0 0.7 320 3 287.4 288.2 281.5 300.4 4.56 8 820 1720 -0.3 -3.5 79 3.2 -1.6 290 5 288.8 289.4 281.0 299.2 3.60 9 800 1918 -0.9 -3.7 81 2.8 -2.1 270 6 290.2 290.8 281.7 300.8 3.63 10 740 2535 -5.1 -7.5 83 2.4 -6.0 206 10 292.2 292.7 281.7 300.9 2.94 11 714 2815 -7.5 -9.0 89 1.5 -8.0 176 12 292.5 293.0 281.5 300.6 2.71 12 710 2859 -6.5 -10.2 75 3.7 -7.8 172 12 294.1 294.5 282.0 301.5 2.48 13 700 2970 -7.3 -11.6 71 4.3 -8.8 160 13 294.4 294.8 281.8 301.2 2.25 14 635 3724 -10.9 -17.9 56 7.0 -12.9 156 18 298.6 298.9 282.7 303.2 1.47 15 575 4477 -17.5 -19.3 86 1.8 -18.0 151 24 299.5 299.8 283.0 304.0 1.44 16 530 5083 -21.3 -27.3 58 6.0 -22.4 148 28 302.0 302.1 283.2 304.5 0.77 17 500 5510 -24.9 -27.2 81 2.3 -25.3 145 31 302.7 302.8 283.5 305.4 0.82 18 481 5791 -27.5 -29.2 85 1.7 -27.8 149 32 302.8 303.0 283.5 305.2 0.71 19 452 6235 -31.3 -33.4 82 2.1 -31.6 156 33 303.5 303.6 283.5 305.2 0.51 20 432 6554 -33.7 -40.7 49 7.0 -34.3 161 34 304.4 304.5 283.5 305.3 0.25 21 400 7090 -37.7 -45.7 43 8.0 -38.2 170 35 306.0 306.0 284.0 306.6 0.16 22 382 7405 -40.1 -48.1 42 8.0 -40.5 168 41 306.9 306.9 284.3 307.4 0.13 23 300 9010 -51.5 -57.5 49 6.0 -51.7 160 71 312.8 312.8 286.4 313.0 0.05 24 292 9185 -52.4 -59.2 44 6.7 -52.6 160 73 313.8 313.9 286.8 314.0 0.04 25 269 9712 -55.3 -64.3 32 9.0 -55.4 170 58 317.1 317.1 287.8 317.2 0.02 26 250 10180 -54.1 -68.1 16 14.0 -54.3 175 31 325.6 325.6 290.5 325.7 0.02 27 221 10975 -53.5 -73.5 7 20.0 -53.8 178 27 338.2 338.2 293.9 338.3 0.01 28 200 11620 -52.9 -75.9 5 23.0 -53.2 180 23 349.0 349.0 296.4 349.0 0.01 29 193 11851 -51.5 -75.5 4 24.0 -51.9 183 22 354.8 354.8 297.7 354.8 0.01 30 150 13470 -56.1 -87.1 1 31.0 -56.4 205 11 373.4 373.4 301.2 373.4 0.00 31 133 14228 -57.9 -87.9 1 30.0 -58.2 214 15 383.3 383.3 302.8 383.3 0.00 32 111 15366 -57.3 -87.3 1 30.0 -57.7 227 21 404.8 404.8 305.8 404.8 0.00 33 100 16020 -59.9 -89.9 1 30.0 -60.2 235 25 412.0 412.0 306.7 412.0 0.00 34 86 16958 -62.1 -91.1 1 29.0 -62.4 237 27 425.7 425.7 308.4 425.7 0.00 35 70 18230 -62.9 -91.9 1 29.0 -63.2 240 29 449.8 449.8 310.8 449.8 0.00 36 58 19390 -61.9 -90.9 1 29.0 -62.3 246 30 476.9 476.9 313.2 476.9 0.00 37 51 20179 -64.9 -92.9 1 28.0 -65.2 249 31 487.8 487.8 314.1 487.8 0.00 38 50 20300 -63.9 -91.9 1 28.0 -64.3 250 31 492.9 492.9 314.4 492.9 0.00 39 43 21232 -61.3 -90.3 1 29.0 -61.9 249 35 521.0 521.0 316.4 521.0 0.00 40 32 23054 -64.9 -92.9 1 28.0 -65.4 246 42 557.3 557.3 318.5 557.3 0.00 41 30 23450 -62.9 -91.9 1 29.0 -63.6 245 44 573.2 573.2 319.3 573.2 0.00 42 21 25632 -64.5 -92.5 1 28.0 -65.3 258 68 629.9 629.9 321.9 629.9 0.00 43 20 25930 -63.3 -92.3 1 29.0 -64.2 260 71 642.4 642.4 322.4 642.4 0.00 44 12 29121 -56.5 -87.5 1 31.0 -59.3 767.6 767.6 326.4 767.7 0.02 45 10 30275 -57.5 -87.5 1 30.0 -60.4 804.9 804.9 327.4 805.1 0.02 TRP 269 9712 -55.3 -64.3 32 9.0 -55.4 170 58 317.1 317.1 287.8 317.2 0.02 WND 292 9185 -52.4 -59.2 44 6.7 -52.6 160 73 313.8 313.9 286.8 314.0 0.04 Sounding variables and indices 1000-500 mb thick: 5392.00 m Freezing level: 826.00 mb = 1662.69 m = 5454.96 ft Wetbulb zero: 840.75 mb = 1519.84 m = 4986.30 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 77.62 % Est. max temperature: 14.33 C = 57.80 F Sfc-Lift cond lev (LCL): 934.39 mb = 669.18 m = 2195.45 ft T: 2.45 C 700-500 lapse rate: 6.93 C/km ThetaE index: 1.21 C Layer 820.0- 800.0 mb Conv cond level (CCL): 792.50 mb = 1992.39 m = 6536.65 ft Mean mixing ratio: 4.36 g/kg Conv temperature: 18.02 C = 64.44 F Cap Strength: 9.73 C Lifted Index: 9.77 C Risk: None Lifted Index @300 mb: 14.69 C Lifted Index @700 mb: 6.98 C Showalter Index: 3.79 C Risk: None Total Totals Index: 51.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 25.10 C K Index: 22.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 83.40 Risk: None Energy Index: 1.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.54 J/kg Max Up Vert Vel: 5.57 m/s Conv Inhibition (B-): 56299.73 J/kg Cap Strength: 9.77 C Lift Cond Lev (LCL): 925.30 mb = 748.41 m = 2455.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 183 at 12 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 1009 45 285 9 8.7 -2.3 | 330 16 8.1 -14.0 1 1000 118 285 11 10.6 -2.8 | 325 18 10.0 -14.5 2 925 751 340 3 1.0 -2.8 | 358 15 0.4 -14.5 3 850 1432 320 3 1.9 -2.3 | 355 14 1.3 -14.0 4 700 2970 160 13 -4.4 12.2 | 96 5 -5.1 0.5 5 500 5510 145 31 -17.8 25.4 | 127 23 -18.4 13.7 6 400 7090 170 35 -6.1 34.5 | 164 24 -6.7 22.8 7 300 9010 160 71 -24.3 66.7 | 156 60 -24.9 55.0 8 292 9185 160 73 -25.0 68.6 | 156 62 -25.6 56.9 9 269 9712 170 58 -10.1 57.1 | 167 47 -10.7 45.4 10 250 10180 175 31 -2.7 30.9 | 170 19 -3.3 19.2 11 200 11620 180 23 0.0 23.0 | 177 11 -0.6 11.3 12 150 13470 205 11 4.6 10.0 | 293 4 4.0 -1.7 13 100 16020 235 25 20.5 14.3 | 262 20 19.9 2.6 14 70 18230 240 29 25.1 14.5 | 263 25 24.5 2.8 15 50 20300 250 31 29.1 10.6 | 272 29 28.5 -1.1 16 30 23450 245 44 39.9 18.6 | 260 40 39.3 6.9 17 20 25930 260 71 69.9 12.3 | 269 69 69.3 0.6 Wind Parameters Mean winds (0-6000m): 153.0 at 15.6 knts Storm direction: 183.0 at 11.7 knts Shear (0-3000m) pos: 1.2 neg: 2.8 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 130.3 deg Storm rel helicity (0-3000m) pos: 41.1 neg: -38.1 tot: 3.1 m^2/s^2 ave: 1.0 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 69.88 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 ------------------------------------------------------------------------------- 500 295 9 335 17| 5.8 0.0 5.8| 31.5 -3.7 27.8 55.5 0.69| 9.0 6.2 1000 300 6 343 15| 3.7 0.0 3.7| 40.6 -5.1 35.5 35.5 0.65| 6.2 4.1 1500 305 5 346 15| 2.5 0.5 3.0| 40.6 -10.8 29.8 19.9 0.47| 4.7 2.2 2000 296 5 344 15| 1.9 1.8 3.6| 40.6 -29.1 11.5 5.7 0.06| 5.0 0.3 2500 269 6 336 13| 1.5 2.5 4.0| 40.6 -37.7 2.8 1.1 -0.09| 5.8 -0.5 3000 212 7 333 7| 1.2 2.8 4.1| 41.1 -38.1 3.1 1.0 0.02| 6.6 0.1 4000 170 9 42 3| 0.9 3.0 4.0| 47.7 -38.1 9.6 2.4 0.08| 5.9 0.5 5000 158 12 88 5| 0.7 3.2 3.9| 50.0 -38.1 11.9 2.4 0.08| 5.5 0.5 6000 153 16 106 8| 0.4 2.9 3.4| 79.1 -39.2 40.0 6.7 0.15| 5.3 0.8 Wrote GIF file: /home/apache/climate/data/raob//LY295/skewt/LY295.skewt.20251129.11.gif