UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101323.upa.cvt Date: 2300Z 13 OCT 25 Searching for LY295... Searching the city database file for: LY295 ... Date:2300Z 13 OCT 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 1017 44 11.8 9.3 85 2.5 10.4 60 1 283.6 284.8 282.8 303.6 7.24 1 1016 52 11.2 8.9 86 2.3 9.9 54 1 283.1 284.3 282.4 302.5 7.05 2 1015 61 12.2 9.7 85 2.5 10.8 47 1 284.1 285.4 283.3 304.7 7.45 3 1000 185 12.0 8.3 78 3.7 10.0 310 3 285.1 286.3 283.1 304.3 6.88 4 975 397 10.6 7.6 82 3.0 9.0 325 8 285.8 287.0 283.2 304.6 6.72 5 955 570 10.8 6.1 73 4.7 8.3 337 11 287.7 288.8 283.5 305.2 6.19 6 925 835 8.8 3.8 71 5.0 6.2 355 17 288.3 289.3 282.9 303.8 5.43 7 883 1217 5.6 3.6 87 2.0 4.6 6 12 288.8 289.8 283.3 304.8 5.61 8 850 1528 3.8 1.7 86 2.1 2.8 15 7 290.1 291.0 283.3 304.7 5.09 9 833 1692 2.8 0.8 87 2.0 1.8 6 8 290.8 291.6 283.3 304.8 4.87 10 813 1889 3.2 -1.5 71 4.7 1.0 356 9 293.2 294.0 283.6 305.6 4.21 11 786 2162 0.6 -1.2 88 1.8 -0.2 341 11 293.3 294.1 283.9 306.3 4.46 12 756 2474 -0.9 -4.2 78 3.3 -2.3 324 13 294.9 295.6 283.8 305.9 3.70 13 750 2538 0.2 -3.9 74 4.1 -1.6 320 13 296.8 297.5 284.7 308.2 3.82 14 700 3090 -2.1 -8.1 63 6.0 -4.5 290 17 300.2 300.7 285.0 309.2 2.96 15 678 3343 -2.3 -9.3 59 7.0 -5.0 290 17 302.7 303.2 285.8 311.3 2.79 16 650 3676 -4.3 -14.3 46 10.0 -7.7 291 18 304.1 304.5 285.4 310.3 1.94 17 500 5680 -19.9 -22.2 82 2.3 -20.4 295 21 308.8 309.0 286.4 313.0 1.29 18 473 6090 -23.3 -24.5 90 1.2 -23.5 296 22 309.5 309.7 286.5 313.2 1.11 19 422 6918 -28.3 -38.3 38 10.0 -29.5 299 26 313.4 313.4 286.9 314.6 0.33 20 400 7300 -30.9 -40.9 37 10.0 -31.9 300 27 314.8 314.9 287.3 315.8 0.27 21 335 8536 -40.1 -51.1 30 11.0 -40.7 306 23 318.6 318.6 288.4 319.0 0.10 22 300 9280 -46.3 -54.3 40 8.0 -46.6 310 21 320.1 320.1 288.9 320.4 0.08 23 268 10015 -52.7 -59.7 42 7.0 -52.8 319 23 321.3 321.3 289.2 321.4 0.05 24 250 10460 -54.9 -61.9 42 7.0 -55.1 325 25 324.4 324.5 290.2 324.6 0.04 25 218 11329 -58.7 -67.7 30 9.0 -58.8 300 23 331.5 331.5 292.2 331.6 0.02 26 200 11870 -58.9 -68.9 26 10.0 -59.0 295 27 339.5 339.5 294.2 339.6 0.02 27 194 12060 -60.1 -71.1 22 11.0 -60.2 295 28 340.5 340.5 294.4 340.6 0.01 28 186 12324 -57.3 -70.3 18 13.0 -57.5 295 29 349.2 349.2 296.5 349.3 0.02 29 150 13680 -57.3 -79.3 5 22.0 -57.6 295 33 371.4 371.4 300.8 371.4 0.00 30 147 13808 -56.5 -80.5 3 24.0 -56.8 295 33 374.9 374.9 301.4 374.9 0.00 31 106 15851 -62.5 -91.5 1 29.0 -62.7 291 28 400.2 400.2 305.2 400.2 0.00 32 100 16210 -62.3 -91.3 1 29.0 -62.5 290 27 407.4 407.4 306.2 407.4 0.00 33 78 17748 -59.7 -89.7 1 30.0 -60.1 287 23 442.7 442.7 310.1 442.8 0.00 34 70 18420 -61.3 -90.3 1 29.0 -61.7 285 21 453.2 453.2 311.1 453.2 0.00 35 67 18692 -61.7 -90.7 1 29.0 -62.0 282 21 458.1 458.1 311.6 458.1 0.00 36 58 19597 -57.7 -87.7 1 30.0 -58.3 274 22 486.4 486.4 314.0 486.4 0.00 37 50 20530 -60.1 -90.1 1 30.0 -60.7 265 23 501.9 501.9 315.1 501.9 0.00 38 36 22576 -61.5 -90.5 1 29.0 -62.1 262 26 547.7 547.7 317.9 547.7 0.00 39 33 23123 -56.3 -87.3 1 31.0 -57.6 261 26 575.3 575.3 319.4 575.3 0.01 40 30 23730 -55.5 -86.5 1 31.0 -57.0 260 27 593.3 593.3 320.3 593.4 0.01 41 20 26310 -55.1 -86.1 1 31.0 -57.3 245 25 667.5 667.5 323.3 667.6 0.01 42 17 27348 -54.9 -85.9 1 31.0 -57.4 699.9 699.9 324.4 700.0 0.01 43 11 30161 -50.3 -83.3 1 33.0 -55.4 809.4 809.4 327.5 809.7 0.03 TRP 218 11329 -58.7 -67.7 30 9.0 -58.8 300 23 331.5 331.5 292.2 331.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5495.00 m Freezing level: 774.00 mb = 2287.17 m = 7503.76 ft Freezing level: 751.09 mb = 2526.71 m = 8289.63 ft Freezing level: 745.65 mb = 2586.29 m = 8485.11 ft Wetbulb zero: 790.71 mb = 2114.04 m = 6935.74 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 70.47 % Est. max temperature: 17.71 C = 63.88 F Sfc-Lift cond lev (LCL): 979.35 mb = 359.47 m = 1179.35 ft T: 10.85 C 700-500 lapse rate: 6.87 C/km ThetaE index: 1.43 C Layer 925.0- 883.0 mb Conv cond level (CCL): 877.33 mb = 1269.94 m = 4166.41 ft Mean mixing ratio: 6.37 g/kg Conv temperature: 17.31 C = 63.16 F Cap Strength: 6.58 C Lifted Index: 5.98 C Risk: None Lifted Index @300 mb: 11.22 C Lifted Index @700 mb: 4.85 C Showalter Index: 5.80 C Risk: None Total Totals Index: 45.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 21.60 C K Index: 19.40 Risk: < 20 % chance of thunderstorms Sweat Index: 55.40 Risk: None Energy Index: 1.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.31 J/kg Max Up Vert Vel: 6.05 m/s Conv Inhibition (B-): 47203.71 J/kg Cap Strength: 6.58 C Lift Cond Lev (LCL): 909.98 mb = 969.72 m = 3181.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 335 at 11 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 1017 44 60 1 -0.9 -0.5 | 150 11 -5.7 9.9 1 1000 185 310 3 2.3 -1.9 | 164 9 -2.5 8.5 2 925 835 355 17 1.5 -16.9 | 27 7 -3.3 -6.5 3 850 1528 15 7 -1.8 -6.8 | 119 8 -6.6 3.6 4 700 3090 290 17 16.0 -5.8 | 248 12 11.2 4.6 5 500 5680 295 21 19.0 -8.9 | 264 14 14.2 1.5 6 400 7300 300 27 23.4 -13.5 | 279 19 18.6 -3.1 7 300 9280 310 21 16.1 -13.5 | 285 12 11.3 -3.1 8 250 10460 325 25 14.3 -20.5 | 317 14 9.5 -10.1 9 218 11329 300 23 19.9 -11.5 | 274 15 15.1 -1.1 10 200 11870 295 27 24.5 -11.4 | 273 20 19.7 -1.0 11 150 13680 295 33 29.9 -13.9 | 278 25 25.1 -3.5 12 100 16210 290 27 25.4 -9.2 | 267 21 20.6 1.2 13 70 18420 285 21 20.3 -5.4 | 252 16 15.5 5.0 14 50 20530 265 23 22.9 2.0 | 236 22 18.1 12.4 15 30 23730 260 27 26.6 4.7 | 235 27 21.8 15.1 16 20 26310 245 25 22.7 10.6 | 220 28 17.9 21.0 Wind Parameters Mean winds (0-6000m): 305.3 at 15.3 knts Storm direction: 335.3 at 11.5 knts Shear (0-3000m) pos: 1.2 neg: 4.2 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 99.1 deg Storm rel helicity (0-3000m) pos: 25.3 neg: -8.7 tot: 16.6 m^2/s^2 ave: 5.5 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.25 Bulk Shear: 14.64 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 ------------------------------------------------------------------------------- 500 330 5 161 6| 0.0 11.0 11.0| 7.1 -0.1 6.9 13.9 0.25| 12.2 3.0 1000 351 10 99 3| 3.3 5.5 8.8| 13.3 -0.4 12.9 12.9 0.14| 12.4 1.7 1500 355 10 94 4| 2.4 3.7 6.0| 25.3 -0.4 24.9 16.6 0.33| 10.8 3.6 2000 356 10 99 4| 1.8 4.0 5.8| 25.3 -2.8 22.5 11.2 0.24| 9.4 2.2 2500 349 10 98 3| 1.4 4.2 5.6| 25.3 -3.4 21.9 8.8 0.13| 9.0 1.2 3000 335 11 174 0| 1.2 4.2 5.3| 25.3 -8.7 16.6 5.5 0.06| 8.8 0.6 4000 318 13 254 4| 0.8 3.2 4.0| 29.6 -9.5 20.1 5.0 0.08| 6.9 0.5 5000 309 14 256 6| 0.5 2.6 3.1| 34.6 -9.5 25.1 5.0 0.10| 5.7 0.6 6000 305 15 258 8| 0.2 2.2 2.4| 42.0 -9.5 32.5 5.4 0.13| 5.0 0.7 Wrote GIF file: /home/apache/climate/data/raob//LY295/skewt/LY295.skewt.20251013.23.gif