UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120211.upa.cvt Date: 1100Z 2 DEC 25 Searching for LY295... Searching the city database file for: LY295 ... Date:1100Z 2 DEC 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 1019 44 4.6 2.2 84 2.4 3.5 20 5 276.3 277.0 275.7 288.2 4.40 1 1000 197 3.2 2.6 96 0.6 2.9 35 3 276.4 277.1 276.1 288.9 4.61 2 946 645 0.4 -0.2 96 0.6 0.1 124 7 277.9 278.6 276.1 288.9 3.98 3 943 670 1.6 0.9 95 0.7 1.3 129 8 279.4 280.1 277.3 291.3 4.33 4 926 817 2.2 -0.5 82 2.7 1.0 158 9 281.5 282.2 277.9 292.6 3.98 5 925 826 2.2 -0.5 82 2.7 1.0 160 9 281.6 282.2 278.0 292.7 3.98 6 891 1127 0.4 -5.6 64 6.0 -1.9 160 8 282.7 283.2 277.0 290.8 2.82 7 870 1319 0.0 -8.0 55 8.0 -2.9 160 8 284.2 284.7 277.3 291.2 2.40 8 850 1505 0.0 -3.0 80 3.0 -1.3 160 7 286.1 286.8 279.7 296.5 3.60 9 841 1590 -0.5 -2.9 84 2.4 -1.5 161 7 286.5 287.1 280.0 297.0 3.67 10 821 1782 -1.5 -5.9 72 4.4 -3.2 163 7 287.4 287.9 279.6 296.1 2.99 11 804 1949 -0.7 -5.0 73 4.3 -2.4 164 7 290.0 290.6 281.1 299.6 3.28 12 791 2080 -1.1 -4.4 78 3.3 -2.4 166 7 290.9 291.5 281.8 301.1 3.48 13 761 2387 -2.5 -12.5 46 10.0 -5.8 169 7 292.6 293.0 280.7 298.5 1.92 14 745 2556 -2.7 -23.7 18 21.0 -8.0 170 7 294.2 294.3 279.8 296.6 0.76 15 738 2631 -1.7 -24.7 15 23.0 -7.5 171 7 296.1 296.2 280.6 298.3 0.70 16 700 3050 -4.3 -13.3 49 9.0 -7.3 175 7 297.7 298.1 282.9 303.8 1.96 17 612 4092 -12.7 -19.7 56 7.0 -14.5 191 12 299.7 300.0 283.0 303.9 1.31 18 589 4383 -14.5 -24.5 42 10.0 -16.7 196 13 300.9 301.1 282.9 303.8 0.89 19 565 4697 -16.9 -30.9 29 14.0 -19.3 200 15 301.7 301.8 282.8 303.4 0.51 20 505 5528 -24.3 -28.9 66 4.6 -25.1 214 19 302.5 302.7 283.3 304.9 0.69 21 500 5600 -24.9 -29.4 66 4.5 -25.6 215 19 302.7 302.8 283.4 304.9 0.67 22 486 5806 -25.9 -28.8 77 2.9 -26.3 219 20 303.9 304.1 283.9 306.3 0.73 23 439 6536 -30.1 -33.5 72 3.4 -30.5 232 24 307.6 307.7 285.1 309.3 0.52 24 400 7190 -35.9 -38.5 77 2.6 -36.1 245 27 308.3 308.4 285.1 309.5 0.34 25 370 7726 -40.1 -44.0 66 3.9 -40.4 246 32 309.7 309.7 285.5 310.5 0.21 26 300 9120 -51.1 -57.1 49 6.0 -51.2 250 46 313.3 313.3 286.6 313.5 0.06 27 280 9568 -54.5 -65.5 25 11.0 -54.6 252 45 314.7 314.7 287.0 314.8 0.02 28 250 10290 -58.5 -67.5 30 9.0 -58.6 255 44 319.1 319.1 288.5 319.2 0.02 29 231 10784 -61.1 -70.1 29 9.0 -61.2 250 40 322.4 322.4 289.5 322.5 0.01 30 200 11680 -60.7 -72.7 19 12.0 -60.8 255 31 336.6 336.6 293.5 336.7 0.01 31 182 12265 -60.1 -75.1 12 15.0 -60.2 255 28 346.8 346.8 295.9 346.9 0.01 32 150 13470 -59.1 -80.1 5 21.0 -59.3 255 21 368.3 368.3 300.2 368.3 0.00 33 146 13640 -57.3 -78.3 5 21.0 -57.6 256 21 374.2 374.2 301.3 374.3 0.01 34 115 15145 -59.1 -85.1 2 26.0 -59.4 265 22 397.3 397.3 304.8 397.3 0.00 35 100 16020 -60.3 -89.3 1 29.0 -60.6 270 23 411.2 411.2 306.7 411.2 0.00 36 70 18230 -60.7 -89.7 1 29.0 -61.1 255 33 454.5 454.5 311.3 454.5 0.00 37 63 18880 -62.9 -91.9 1 29.0 -63.2 255 32 463.6 463.6 312.1 463.6 0.00 38 50 20310 -60.1 -89.1 1 29.0 -60.7 255 31 501.9 501.9 315.1 501.9 0.00 39 48 20565 -60.1 -90.1 1 30.0 -60.7 257 32 507.7 507.7 315.5 507.8 0.00 40 36 22341 -64.3 -92.3 1 28.0 -64.8 268 39 540.4 540.4 317.5 540.4 0.00 41 30 23460 -62.7 -91.7 1 29.0 -63.4 275 44 573.7 573.7 319.3 573.7 0.00 42 27 24111 -60.5 -89.5 1 29.0 -61.4 272 48 597.4 597.4 320.5 597.5 0.00 43 20 25960 -63.9 -91.9 1 28.0 -64.7 265 58 640.6 640.6 322.3 640.6 0.00 44 16 27319 -66.5 -94.5 1 28.0 -67.2 674.3 674.3 323.6 674.3 0.00 45 11 29599 -64.4 -92.4 1 28.0 -65.8 280 104 758.1 758.1 326.1 758.2 0.01 46 10 30182 -63.9 -91.9 1 28.0 -65.4 781.0 781.0 326.8 781.1 0.01 TRP 231 10784 -61.1 -70.1 29 9.0 -61.2 250 40 322.4 322.4 289.5 322.5 0.01 WND 11 29599 -64.4 -92.4 1 28.0 -65.8 280 104 758.1 758.1 326.1 758.2 0.01 Sounding variables and indices 1000-500 mb thick: 5403.00 m Freezing level: 850.00 mb = 1505.00 m = 4937.60 ft Wetbulb zero: 913.21 mb = 929.26 m = 3048.71 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 58.38 % Est. max temperature: 12.73 C = 54.91 F Sfc-Lift cond lev (LCL): 981.94 mb = 344.02 m = 1128.65 ft T: 2.28 C 700-500 lapse rate: 8.08 C/km ThetaE index: 4.49 C Layer 761.0- 738.0 mb Conv cond level (CCL): 955.49 mb = 564.34 m = 1851.49 ft Mean mixing ratio: 4.27 g/kg Conv temperature: 5.99 C = 42.78 F Cap Strength: 11.91 C Lifted Index: 11.58 C Risk: None Lifted Index @300 mb: 16.79 C Lifted Index @700 mb: 11.50 C Showalter Index: 6.55 C Risk: None Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 21.90 C K Index: 12.90 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 1.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.60 J/kg Max Up Vert Vel: 6.57 m/s Conv Inhibition (B-): 63905.29 J/kg Cap Strength: 11.87 C Lift Cond Lev (LCL): 950.97 mb = 602.65 m = 1977.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 224 at 8 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 1019 44 20 5 -1.7 -4.7 | 35 13 -7.2 -10.4 1 1000 197 35 3 -1.7 -2.5 | 42 11 -7.2 -8.1 2 925 826 160 9 -3.1 8.5 | 108 9 -8.6 2.8 3 850 1505 160 7 -2.4 6.6 | 97 8 -7.9 0.9 4 700 3050 175 7 -0.6 7.0 | 102 6 -6.1 1.3 5 500 5600 215 19 10.9 15.6 | 209 11 5.4 9.9 6 400 7190 245 27 24.5 11.4 | 253 20 19.0 5.7 7 300 9120 250 46 43.2 15.7 | 255 39 37.7 10.1 8 250 10290 255 44 42.5 11.4 | 261 37 37.0 5.7 9 231 10784 250 40 37.6 13.7 | 256 33 32.1 8.0 10 200 11680 255 31 29.9 8.0 | 264 25 24.4 2.4 11 150 13470 255 21 20.3 5.4 | 271 15 14.8 -0.2 12 100 16020 270 23 23.0 -0.0 | 288 18 17.5 -5.7 13 70 18230 255 33 31.9 8.5 | 264 27 26.4 2.9 14 50 20310 255 31 29.9 8.0 | 264 25 24.4 2.4 15 30 23460 275 44 43.8 -3.8 | 284 39 38.3 -9.5 16 20 25960 265 58 57.8 5.1 | 271 52 52.3 -0.6 Wind Parameters Mean winds (0-6000m): 194.2 at 10.5 knts Storm direction: 224.2 at 7.9 knts Shear (0-3000m) pos: 2.0 neg: 0.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 67.2 deg Storm rel helicity (0-3000m) pos: 45.5 neg: -3.6 tot: 41.9 m^2/s^2 ave: 14.0 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 2.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.87 Bulk Shear: 24.95 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 66 4 52 12| 7.9 0.0 7.9| 23.9 0.0 23.9 47.8 0.91| 8.5 7.7 1000 142 6 86 9| 6.5 0.0 6.5| 44.3 -1.1 43.2 43.2 0.84| 8.6 7.3 1500 151 7 91 9| 3.9 0.0 3.9| 44.3 -3.6 40.7 27.1 0.72| 6.2 4.4 2000 155 7 93 8| 2.9 0.0 2.9| 44.8 -3.6 41.2 20.6 0.71| 4.8 3.4 2500 158 7 95 8| 2.4 0.0 2.4| 45.2 -3.6 41.6 16.6 0.70| 4.0 2.8 3000 161 7 96 8| 2.0 0.0 2.0| 45.5 -3.6 41.9 14.0 0.69| 3.4 2.3 4000 169 7 103 7| 2.1 0.0 2.1| 54.4 -3.6 50.8 12.7 0.75| 3.2 2.4 5000 181 9 120 6| 2.2 0.0 2.2| 65.8 -3.6 62.2 12.4 0.78| 3.2 2.5 6000 194 11 147 5| 2.2 0.0 2.2| 84.2 -3.6 80.6 13.4 0.79| 3.3 2.6 Wrote GIF file: /home/apache/climate/data/raob//LY295/skewt/LY295.skewt.20251202.11.gif