UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101223.upa.cvt Date: 2300Z 12 OCT 25 Searching for LY295... Searching the city database file for: LY295 ... Date:2300Z 12 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 45 14.2 8.2 67 6.0 10.9 270 11 286.0 287.1 283.3 304.7 6.71 1 1006 137 14.6 8.6 67 6.0 11.2 283 17 287.3 288.5 284.1 306.9 6.98 2 1000 187 14.2 8.2 67 6.0 10.9 290 21 287.4 288.5 284.0 306.5 6.83 3 925 841 9.8 5.6 75 4.2 7.6 315 27 289.3 290.4 284.1 306.9 6.17 4 906 1013 8.6 3.6 71 5.0 6.1 319 26 289.8 290.8 283.6 305.5 5.47 5 850 1536 3.8 2.3 90 1.5 3.1 330 23 290.1 291.1 283.5 305.4 5.32 6 822 1808 2.0 1.2 94 0.8 1.6 333 21 291.0 291.9 283.7 305.7 5.08 7 813 1896 2.2 0.5 88 1.7 1.4 333 21 292.1 293.0 283.9 306.3 4.88 8 811 1916 3.2 0.3 81 2.9 1.8 334 21 293.4 294.3 284.4 307.5 4.82 9 810 1927 6.0 -3.0 52 9.0 1.9 334 21 296.5 297.2 284.5 307.8 3.78 10 809 1937 7.0 -5.0 42 12.0 1.7 334 20 297.7 298.2 284.4 307.5 3.25 11 794 2091 8.4 -11.6 23 20.0 0.5 335 19 300.8 301.1 284.1 306.9 1.98 12 700 3118 0.6 -11.4 40 12.0 -4.0 345 13 303.1 303.6 285.4 310.3 2.28 13 614 4155 -6.9 -17.9 41 11.0 -10.3 326 18 306.1 306.4 285.7 311.0 1.52 14 500 5730 -15.7 -38.7 12 23.0 -19.3 295 25 313.9 313.9 287.1 314.9 0.27 15 454 6452 -19.3 -40.3 14 21.0 -22.3 293 30 318.2 318.2 288.5 319.1 0.25 16 400 7380 -26.5 -43.5 19 17.0 -28.4 290 36 320.5 320.6 289.2 321.3 0.20 17 396 7452 -26.9 -44.9 17 18.0 -28.8 289 36 320.9 321.0 289.2 321.6 0.18 18 322 8902 -40.1 -45.1 59 5.0 -40.5 279 41 322.3 322.3 289.7 323.1 0.21 19 300 9380 -44.1 -48.1 64 4.0 -44.3 275 42 323.2 323.2 289.9 323.8 0.16 20 250 10580 -53.3 -57.6 59 4.3 -53.4 275 48 326.8 326.8 290.9 327.1 0.06 21 200 11980 -62.5 -68.5 44 6.0 -62.6 275 42 333.8 333.8 292.7 333.9 0.02 22 196 12105 -63.3 -69.3 44 6.0 -63.4 275 42 334.4 334.4 292.9 334.5 0.02 23 181 12597 -63.9 -70.9 38 7.0 -64.0 278 40 341.2 341.2 294.6 341.2 0.01 24 167 13098 -60.1 -70.1 26 10.0 -60.2 281 38 355.5 355.5 297.8 355.5 0.02 25 150 13770 -60.7 -76.7 10 16.0 -60.9 285 35 365.5 365.5 299.8 365.5 0.01 26 141 14153 -61.5 -79.5 7 18.0 -61.7 280 33 370.6 370.6 300.7 370.7 0.01 27 105 15962 -64.5 -92.5 1 28.0 -64.7 259 21 397.5 397.5 304.9 397.5 0.00 28 100 16260 -64.1 -92.1 1 28.0 -64.3 255 19 403.9 403.9 305.7 403.9 0.00 29 92 16773 -64.3 -92.3 1 28.0 -64.5 262 19 413.2 413.2 306.9 413.2 0.00 30 80 17635 -62.9 -91.9 1 29.0 -63.1 274 20 433.0 433.0 309.1 433.0 0.00 31 77 17873 -59.9 -89.9 1 30.0 -60.3 277 20 444.0 444.0 310.3 444.0 0.00 32 70 18470 -60.5 -89.5 1 29.0 -60.9 285 21 455.0 455.0 311.3 455.0 0.00 33 50 20560 -60.1 -89.1 1 29.0 -60.7 295 15 501.9 501.9 315.1 501.9 0.00 34 43 21496 -61.5 -90.5 1 29.0 -62.0 291 16 520.5 520.5 316.4 520.5 0.00 35 39 22104 -58.5 -88.5 1 30.0 -59.3 288 17 542.9 542.9 317.7 542.9 0.00 36 36 22604 -60.9 -89.9 1 29.0 -61.6 285 18 549.2 549.2 318.1 549.2 0.00 37 32 23342 -56.5 -87.5 1 31.0 -57.8 282 18 579.8 579.8 319.6 579.8 0.01 38 30 23750 -57.9 -87.9 1 30.0 -59.0 280 19 586.8 586.8 320.0 586.8 0.01 39 23 25432 -58.5 -88.5 1 30.0 -59.9 270 26 631.4 631.4 322.0 631.4 0.01 40 20 26320 -56.1 -87.1 1 31.0 -58.1 265 29 664.5 664.5 323.2 664.5 0.01 41 13 29095 -50.3 -83.3 1 33.0 -54.8 771.7 771.7 326.5 771.9 0.03 TRP 196 12105 -63.3 -69.3 44 6.0 -63.4 275 42 334.4 334.4 292.9 334.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5543.00 m Freezing level: 693.12 mb = 3200.94 m = 10501.63 ft Wetbulb zero: 782.60 mb = 2208.84 m = 7246.77 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 46.65 % Est. max temperature: 18.29 C = 64.92 F Sfc-Lift cond lev (LCL): 929.25 mb = 802.53 m = 2632.93 ft T: 10.06 C 700-500 lapse rate: 6.24 C/km ThetaE index: 1.51 C Layer 906.0- 822.0 mb Conv cond level (CCL): 869.25 mb = 1352.42 m = 4437.03 ft Mean mixing ratio: 6.52 g/kg Conv temperature: 18.28 C = 64.90 F Cap Strength: 8.00 C Lifted Index: 8.77 C Risk: None Lifted Index @300 mb: 11.95 C Lifted Index @700 mb: 6.44 C Showalter Index: 9.59 C Risk: None Total Totals Index: 37.50 C Risk: None Vertical Totals Index: 19.50 C Cross Totals Index: 18.00 C K Index: 9.80 Risk: None Sweat Index: 98.60 Risk: None Energy Index: 2.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.46 J/kg Max Up Vert Vel: 3.59 m/s Conv Inhibition (B-): 56392.47 J/kg Cap Strength: 8.69 C Lift Cond Lev (LCL): 893.20 mb = 1129.64 m = 3706.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 346 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 1017 45 270 11 11.0 -0.0 | 207 16 7.4 14.7 1 1000 187 290 21 19.7 -7.2 | 245 18 16.1 7.6 2 925 841 315 27 19.1 -19.1 | 286 16 15.4 -4.4 3 850 1536 330 23 11.5 -19.9 | 303 9 7.9 -5.2 4 700 3118 345 13 3.4 -12.6 | 173 2 -0.3 2.2 5 500 5730 295 25 22.7 -10.6 | 258 19 19.0 4.2 6 400 7380 290 36 33.8 -12.3 | 265 30 30.2 2.4 7 300 9380 275 42 41.8 -3.7 | 254 40 38.2 11.1 8 250 10580 275 48 47.8 -4.2 | 257 45 44.2 10.6 9 200 11980 275 42 41.8 -3.7 | 254 40 38.2 11.1 10 196 12105 275 42 41.8 -3.7 | 254 40 38.2 11.1 11 150 13770 285 35 33.8 -9.1 | 259 31 30.2 5.7 12 100 16260 255 19 18.4 4.9 | 217 25 14.7 19.7 13 70 18470 285 21 20.3 -5.4 | 241 19 16.6 9.3 14 50 20560 295 15 13.6 -6.3 | 230 13 10.0 8.4 15 30 23750 280 19 18.7 -3.3 | 233 19 15.1 11.4 16 20 26320 265 29 28.9 2.5 | 236 31 25.2 17.3 Wind Parameters Mean winds (0-6000m): 316.1 at 20.2 knts Storm direction: 346.1 at 15.2 knts Shear (0-3000m) pos: 2.6 neg: 0.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): -26.6 deg Storm rel helicity (0-3000m) pos: 115.8 neg: -1.7 tot: 114.1 m^2/s^2 ave: 38.0 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.80 Bulk Shear: 8.03 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 ------------------------------------------------------------------------------- 500 294 21 248 16| 16.8 0.0 16.8| 78.0 0.0 78.0 156.1 0.99| 18.3 18.1 1000 305 23 265 16| 10.5 0.0 10.5|107.4 0.0 107.4 107.4 0.95| 13.3 12.6 1500 312 24 274 14| 6.8 0.0 6.8|115.6 0.0 115.6 77.0 0.87| 10.7 9.3 2000 316 23 279 12| 4.7 0.0 4.7|115.8 -0.1 115.7 57.8 0.78| 9.0 7.0 2500 320 22 282 11| 3.4 0.0 3.4|115.8 -0.7 115.0 46.0 0.69| 7.9 5.5 3000 322 21 281 9| 2.6 0.0 2.6|115.8 -1.7 114.1 38.0 0.57| 7.2 4.1 4000 325 19 279 8| 1.9 0.8 2.7|118.2 -1.7 116.4 29.1 0.57| 6.2 3.5 5000 322 19 275 8| 1.5 1.4 2.9|118.4 -4.3 114.1 22.8 0.47| 5.8 2.7 6000 316 20 269 10| 1.3 1.8 3.1|122.9 -13.2 109.7 18.3 0.39| 5.5 2.2 Wrote GIF file: /home/apache/climate/data/raob//LY295/skewt/LY295.skewt.20251012.23.gif