UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102306.upa.cvt Date: 0600Z 23 OCT 25 Searching for LY295... Searching the city database file for: LY295 ... Date:0600Z 23 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 1007 45 10.6 7.2 79 3.4 8.8 145 1 283.2 284.3 281.6 300.7 6.33 1 1000 103 10.6 8.2 85 2.4 9.3 160 1 283.8 284.9 282.4 302.7 6.83 2 999 111 11.4 8.8 84 2.6 10.0 161 1 284.6 285.9 283.1 304.4 7.12 3 982 255 11.8 8.9 82 2.9 10.2 169 4 286.4 287.7 284.1 306.8 7.30 4 958 462 13.0 8.2 73 4.8 10.3 182 8 289.7 290.9 285.3 309.9 7.13 5 925 756 11.4 9.0 85 2.4 10.0 200 13 291.0 292.3 286.5 313.2 7.81 6 917 829 11.0 9.1 88 1.9 9.9 201 12 291.3 292.7 286.7 313.8 7.93 7 878 1192 11.4 7.4 76 4.0 9.1 206 8 295.3 296.7 287.6 316.7 7.37 8 850 1463 9.6 5.6 76 4.0 7.4 210 5 296.2 297.4 287.3 315.8 6.72 9 790 2066 5.2 3.4 88 1.8 4.2 225 7 297.8 298.9 287.4 316.0 6.19 10 771 2265 4.6 0.4 74 4.2 2.5 230 8 299.2 300.1 286.9 314.4 5.11 11 700 3043 -2.3 -3.7 90 1.4 -2.9 250 11 299.9 300.7 286.2 312.5 4.15 12 696 3088 -2.9 -4.2 91 1.3 -3.5 251 11 299.8 300.5 286.0 311.9 4.02 13 678 3297 -0.3 -9.3 51 9.0 -3.9 253 11 304.9 305.4 286.6 313.6 2.79 14 661 3500 -0.7 -10.7 47 10.0 -4.6 255 11 306.7 307.2 287.0 314.8 2.56 15 546 4993 -12.9 -17.3 70 4.4 -14.2 272 11 309.4 309.8 287.2 315.3 1.80 16 500 5660 -16.9 -21.6 67 4.7 -18.1 280 11 312.4 312.7 287.8 317.0 1.36 17 492 5781 -17.7 -22.5 66 4.8 -18.9 279 12 312.9 313.1 287.8 317.2 1.28 18 468 6154 -19.1 -27.1 49 8.0 -20.8 277 14 315.7 315.8 288.3 318.7 0.89 19 400 7300 -29.1 -38.1 42 9.0 -30.2 270 21 317.2 317.2 288.2 318.5 0.36 20 333 8578 -40.1 -47.1 47 7.0 -40.5 280 26 319.2 319.2 288.7 319.8 0.16 21 300 9280 -46.1 -54.1 40 8.0 -46.4 285 29 320.4 320.4 288.9 320.7 0.08 22 250 10460 -56.3 -64.3 36 8.0 -56.4 265 31 322.4 322.4 289.5 322.5 0.03 23 220 11263 -60.9 -68.9 34 8.0 -61.0 280 31 327.3 327.3 291.0 327.3 0.02 24 200 11860 -57.5 -67.5 27 10.0 -57.6 300 29 341.7 341.7 294.7 341.8 0.02 25 184 12388 -55.9 -73.9 9 18.0 -56.2 296 30 352.6 352.6 297.2 352.6 0.01 26 150 13680 -57.7 -83.7 2 26.0 -58.0 285 31 370.7 370.7 300.7 370.7 0.00 27 100 16230 -59.7 -89.7 1 30.0 -60.0 260 23 412.4 412.4 306.8 412.4 0.00 28 96 16484 -60.3 -89.3 1 29.0 -60.6 260 23 416.0 416.0 307.3 416.1 0.00 29 80 17623 -57.9 -87.9 1 30.0 -58.4 260 23 443.3 443.3 310.2 443.3 0.00 30 70 18460 -59.3 -89.3 1 30.0 -59.7 260 23 457.5 457.5 311.5 457.5 0.00 31 50 20560 -61.5 -90.5 1 29.0 -62.0 275 35 498.6 498.6 314.8 498.6 0.00 32 42 21648 -58.3 -88.3 1 30.0 -59.1 275 30 532.0 532.0 317.1 532.0 0.00 33 35 22787 -61.3 -90.3 1 29.0 -62.0 275 24 552.6 552.6 318.2 552.6 0.00 34 33 23157 -55.1 -86.1 1 31.0 -56.5 275 22 578.4 578.4 319.6 578.5 0.01 35 30 23770 -52.1 -84.1 1 32.0 -54.2 275 19 602.6 602.6 320.7 602.7 0.01 36 25 24949 -50.7 -82.7 1 32.0 -53.5 275 23 638.9 638.9 322.3 639.0 0.02 37 21 26075 -52.7 -84.7 1 32.0 -55.4 275 26 665.5 665.5 323.3 665.6 0.01 38 20 26390 -51.7 -83.7 1 32.0 -54.7 275 27 677.9 677.9 323.7 678.1 0.02 39 14 28743 -44.9 -78.9 1 34.0 -51.3 267 37 773.8 773.8 326.6 774.3 0.06 40 11 30347 -47.9 -80.9 1 33.0 -53.9 262 43 818.1 818.2 327.7 818.6 0.05 41 10 30980 -45.3 -79.3 1 34.0 -52.8 260 46 850.5 850.5 328.4 851.2 0.07 42 9.8 31115 -44.7 -78.7 1 34.0 -52.6 857.6 857.7 328.6 858.5 0.08 TRP 220 11263 -60.9 -68.9 34 8.0 -61.0 280 31 327.3 327.3 291.0 327.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5557.00 m Freezing level: 723.67 mb = 2783.64 m = 9132.56 ft Wetbulb zero: 738.33 mb = 2613.67 m = 8574.94 ft Precipitable water: 1.01 inches Sfc-500 mean rel hum: 71.70 % Est. max temperature: 23.43 C = 74.17 F Sfc-Lift cond lev (LCL): 956.41 mb = 476.24 m = 1562.45 ft T: 12.92 C 700-500 lapse rate: 5.58 C/km ThetaE index: 4.10 C Layer 771.0- 678.0 mb Conv cond level (CCL): 801.72 mb = 1944.82 m = 6380.56 ft Mean mixing ratio: 7.38 g/kg Conv temperature: 24.90 C = 76.81 F Cap Strength: 6.55 C Lifted Index: 5.70 C Risk: None Lifted Index @300 mb: 7.90 C Lifted Index @700 mb: 2.07 C Showalter Index: 1.89 C Risk: Showers probable Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 22.50 C K Index: 30.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 88.20 Risk: None Energy Index: 0.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.04 J/kg Max Up Vert Vel: 8.01 m/s Conv Inhibition (B-): 62354.09 J/kg Cap Strength: 6.53 C Lift Cond Lev (LCL): 910.88 mb = 884.75 m = 2902.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 at 7 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 1007 45 145 1 -0.6 0.8 | 104 8 -7.7 2.0 1 1000 103 160 1 -0.3 0.9 | 106 8 -7.4 2.1 2 925 756 200 13 4.4 12.2 | 169 14 -2.6 13.4 3 850 1463 210 5 2.5 4.3 | 140 7 -4.6 5.5 4 700 3043 250 11 10.3 3.8 | 214 6 3.3 4.9 5 500 5660 280 11 10.8 -1.9 | 282 4 3.8 -0.8 6 400 7300 270 21 21.0 -0.0 | 265 14 13.9 1.1 7 300 9280 285 29 28.0 -7.5 | 287 22 20.9 -6.4 8 250 10460 265 31 30.9 2.7 | 261 24 23.8 3.8 9 220 11263 280 31 30.5 -5.4 | 280 24 23.4 -4.2 10 200 11860 300 29 25.1 -14.5 | 307 22 18.0 -13.4 11 150 13680 285 31 29.9 -8.0 | 287 24 22.9 -6.9 12 100 16230 260 23 22.7 4.0 | 252 16 15.6 5.1 13 70 18460 260 23 22.7 4.0 | 252 16 15.6 5.1 14 50 20560 275 35 34.9 -3.1 | 274 28 27.8 -1.9 15 30 23770 275 19 18.9 -1.7 | 273 12 11.8 -0.5 16 20 26390 275 27 26.9 -2.4 | 274 20 19.8 -1.2 17 10 30980 260 46 45.3 8.0 | 257 39 38.2 9.1 Wind Parameters Mean winds (0-6000m): 249.1 at 9.6 knts Storm direction: 279.1 at 7.2 knts Shear (0-3000m) pos: 1.9 neg: 0.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 109.3 deg Storm rel helicity (0-3000m) pos: 46.5 neg: -10.3 tot: 36.3 m^2/s^2 ave: 12.1 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.19 Bulk Shear: 10.05 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 ------------------------------------------------------------------------------- 500 184 5 130 9| 8.6 0.0 8.6| 19.8 0.0 19.8 39.6 0.89| 8.9 7.9 1000 199 8 152 10| 4.8 0.0 4.8| 33.2 -3.2 30.0 30.0 0.66| 8.3 5.5 1500 201 8 152 9| 1.7 0.0 1.7| 33.5 -10.3 23.3 15.5 0.36| 7.2 2.6 2000 205 7 152 9| 1.8 0.0 1.8| 37.7 -10.3 27.4 13.7 0.43| 6.0 2.6 2500 211 7 157 8| 1.9 0.0 1.9| 42.0 -10.3 31.7 12.7 0.48| 5.4 2.6 3000 220 8 165 7| 1.9 0.0 1.9| 46.5 -10.3 36.3 12.1 0.53| 5.0 2.7 4000 232 9 177 7| 1.5 0.0 1.5| 49.1 -10.3 38.8 9.7 0.56| 4.0 2.2 5000 241 9 189 6| 1.2 0.0 1.2| 51.4 -10.3 41.2 8.2 0.58| 3.4 2.0 6000 249 10 202 5| 1.0 0.2 1.2| 52.8 -10.9 41.9 7.0 0.55| 3.2 1.7 Wrote GIF file: /home/apache/climate/data/raob//LY295/skewt/LY295.skewt.20251023.06.gif