UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112511.upa.cvt Date: 1100Z 25 NOV 25 Searching for LH843... Searching the city database file for: LH843 ... Date:1100Z 25 NOV 25 Station: LH843 WMO ident: 12843 Latitude: 47.43 Longitude: 19.18 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 22 SFC 986 138 7.8 7.1 95 0.7 7.4 100 3 282.1 283.2 281.2 299.8 6.42 2 940 532 6.8 4.3 84 2.5 5.5 164 24 284.9 285.9 281.5 300.5 5.54 3 925 664 7.4 3.7 77 3.7 5.5 185 31 286.9 287.8 282.3 302.1 5.39 4 907 826 9.0 4.2 72 4.8 6.5 187 29 290.1 291.1 284.0 306.5 5.70 5 850 1360 4.4 3.1 91 1.3 3.7 195 23 290.8 291.8 284.1 306.9 5.63 6 833 1524 3.2 2.7 97 0.5 2.9 196 23 291.2 292.2 284.2 307.2 5.58 7 817 1681 2.4 2.4 100 0.0 2.4 197 23 291.9 292.9 284.6 308.0 5.57 8 700 2916 -4.5 -4.7 99 0.2 -4.6 205 25 297.5 298.2 284.9 309.0 3.85 9 623 3825 -9.5 -10.6 92 1.1 -9.9 208 30 301.9 302.4 285.4 310.3 2.74 10 598 4139 -12.9 -16.0 78 3.1 -13.8 210 31 301.5 301.8 284.3 307.2 1.83 11 595 4177 -13.5 -17.3 73 3.8 -14.6 210 31 301.2 301.5 284.0 306.4 1.65 12 502 5451 -21.5 -23.1 87 1.6 -21.8 215 38 306.5 306.7 285.4 310.4 1.19 13 500 5480 -21.7 -24.0 82 2.3 -22.2 215 38 306.6 306.8 285.4 310.2 1.10 14 458 6119 -26.3 -29.5 74 3.2 -26.8 223 40 308.6 308.8 285.7 311.1 0.72 15 431 6554 -30.3 -40.3 37 10.0 -31.3 228 41 308.9 309.0 285.2 309.9 0.26 16 400 7080 -34.5 -40.5 54 6.0 -35.0 235 42 310.2 310.2 285.7 311.1 0.28 17 391 7239 -35.9 -41.9 54 6.0 -36.4 236 42 310.3 310.4 285.8 311.2 0.25 18 344 8116 -43.7 -57.7 20 14.0 -44.2 240 45 311.3 311.3 285.9 311.5 0.05 19 300 9020 -52.1 -59.1 43 7.0 -52.2 245 48 311.9 311.9 286.1 312.1 0.04 20 296 9106 -53.1 -60.1 42 7.0 -53.2 245 50 311.7 311.7 286.0 311.8 0.04 21 254 10072 -61.3 -65.3 59 4.0 -61.3 250 68 313.6 313.6 286.6 313.7 0.02 22 250 10170 -62.1 -65.8 61 3.7 -62.1 250 64 313.7 313.7 286.7 313.8 0.02 23 241 10396 -63.3 -67.1 60 3.8 -63.3 247 56 315.2 315.3 287.2 315.3 0.02 24 236 10525 -63.7 -67.7 58 4.0 -63.7 245 52 316.5 316.5 287.6 316.6 0.02 25 226 10792 -62.7 -66.4 61 3.7 -62.7 242 52 322.0 322.0 289.4 322.1 0.02 26 216 11071 -62.1 -74.1 19 12.0 -62.2 240 52 327.1 327.1 290.9 327.2 0.01 27 210 11246 -60.7 -74.7 14 14.0 -60.8 238 52 332.0 332.0 292.3 332.0 0.01 28 200 11550 -60.9 -75.9 12 15.0 -61.0 235 52 336.3 336.3 293.4 336.3 0.01 29 192 11802 -62.5 -76.5 14 14.0 -62.6 234 50 337.7 337.7 293.7 337.7 0.01 30 171 12521 -58.5 -78.5 6 20.0 -58.7 230 44 355.7 355.7 297.8 355.7 0.00 31 150 13340 -60.1 -79.1 7 19.0 -60.3 225 38 366.5 366.5 299.9 366.6 0.01 32 145 13551 -61.1 -80.1 6 19.0 -61.3 226 39 368.4 368.4 300.3 368.4 0.00 33 125 14478 -58.9 -78.9 6 20.0 -59.2 229 42 388.3 388.3 303.5 388.4 0.01 34 107 15444 -63.3 -82.3 6 19.0 -63.5 233 46 397.7 397.7 304.9 397.7 0.00 35 100 15860 -63.5 -82.5 6 19.0 -63.7 235 48 405.0 405.0 305.9 405.1 0.00 36 70 18030 -65.9 -86.9 4 21.0 -66.1 250 52 443.4 443.4 310.2 443.4 0.00 37 65 18480 -67.9 -87.9 4 20.0 -68.1 250 51 448.5 448.5 310.7 448.5 0.00 38 56 19387 -64.1 -87.1 3 23.0 -64.4 250 48 476.7 476.7 313.2 476.7 0.00 39 50 20080 -66.1 -88.1 3 22.0 -66.4 250 46 487.7 487.7 314.1 487.7 0.00 40 44 20851 -67.1 -89.1 3 22.0 -67.4 250 56 503.4 503.4 315.2 503.5 0.00 41 36 22063 -65.9 -88.9 3 23.0 -66.2 250 72 536.3 536.3 317.3 536.3 0.00 42 30 23160 -68.5 -90.5 3 22.0 -68.8 250 87 557.9 557.9 318.5 557.9 0.00 43 23 24764 -66.1 -91.1 2 25.0 -66.7 250 111 609.0 609.0 321.0 609.0 0.00 44 21 25325 -59.3 -88.3 1 29.0 -60.7 250 120 645.6 645.6 322.5 645.6 0.01 45 20 25630 -60.5 -88.5 1 28.0 -61.7 250 124 651.0 651.0 322.7 651.0 0.01 46 19 25949 -60.9 -88.9 1 28.0 -62.1 250 126 659.4 659.4 323.0 659.4 0.01 47 16 27029 -55.5 -87.5 1 32.0 -58.0 252 132 710.2 710.2 324.7 710.3 0.01 48 11 29366 -64.5 -90.5 2 26.0 -65.8 254 146 757.8 757.8 326.1 757.9 0.01 49 10 29950 -62.9 -90.9 1 28.0 -64.6 255 149 784.8 784.8 326.8 784.8 0.01 50 9.2 30468 -58.9 -88.9 1 30.0 -61.6 819.0 819.0 327.7 819.1 0.02 51 7.9 31418 -61.9 -88.9 2 27.0 -64.2 843.5 843.5 328.2 843.6 0.02 TRP 236 10525 -63.7 -67.7 58 4.0 -63.7 245 52 316.5 316.5 287.6 316.6 0.02 WND 254 10072 -61.3 -65.3 59 4.0 -61.3 250 68 313.6 313.6 286.6 313.7 0.02 Sounding variables and indices 1000-500 mb thick: 5458.00 m Freezing level: 776.30 mb = 2110.84 m = 6925.24 ft Wetbulb zero: 776.70 mb = 2085.52 m = 6842.18 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 88.85 % Est. max temperature: 16.78 C = 62.20 F Sfc-Lift cond lev (LCL): 975.57 mb = 225.86 m = 740.99 ft T: 7.58 C 700-500 lapse rate: 6.71 C/km Conv cond level (CCL): 830.75 mb = 1546.20 m = 5072.76 ft Mean mixing ratio: 5.76 g/kg Conv temperature: 16.96 C = 62.53 F Cap Strength: 5.49 C Lifted Index: 5.53 C Risk: None Lifted Index @300 mb: 6.83 C Lifted Index @700 mb: 3.51 C Showalter Index: 2.60 C Risk: Showers probable Total Totals Index: 50.90 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 24.80 C K Index: 29.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 226.95 Risk: None Energy Index: 0.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.20 J/kg Max Up Vert Vel: 8.85 m/s Conv Inhibition (B-): 50401.48 J/kg Cap Strength: 5.43 C Lift Cond Lev (LCL): 894.50 mb = 940.48 m = 3085.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 236 at 22 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 ---------------------------------------------------------- 0 986 138 100 3 -3.0 0.5 | 61 24 -20.9 -11.4 1 925 664 185 31 2.7 30.9 | 141 24 -15.2 18.9 2 850 1360 195 23 6.0 22.2 | 131 16 -12.0 10.3 3 700 2916 205 25 10.6 22.7 | 146 13 -7.4 10.7 4 500 5480 215 38 21.8 31.1 | 191 20 3.9 19.2 5 400 7080 235 42 34.4 24.1 | 234 20 16.5 12.1 6 300 9020 245 48 43.5 20.3 | 252 27 25.6 8.3 7 254 10072 250 68 63.9 23.3 | 256 47 46.0 11.3 8 250 10170 250 64 60.1 21.9 | 257 43 42.2 9.9 9 236 10525 245 52 47.1 22.0 | 251 31 29.2 10.0 10 200 11550 235 52 42.6 29.8 | 234 30 24.7 17.9 11 150 13340 225 38 26.9 26.9 | 211 17 9.0 14.9 12 100 15860 235 48 39.3 27.5 | 234 26 21.4 15.6 13 70 18030 250 52 48.9 17.8 | 259 31 30.9 5.8 14 50 20080 250 46 43.2 15.7 | 261 26 25.3 3.8 15 30 23160 250 87 81.8 29.8 | 254 66 63.8 17.8 16 20 25630 250 124 116.5 42.4 | 253 103 98.6 30.5 17 10 29950 255 149 143.9 38.6 | 258 129 126.0 26.6 Wind Parameters Mean winds (0-6000m): 206.3 at 28.7 knts Storm direction: 236.3 at 21.5 knts Shear (0-3000m) pos: 4.6 neg: 0.0 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 89.3 deg Storm rel helicity (0-3000m) pos: 275.6 neg: -15.5 tot: 260.0 m^2/s^2 ave: 86.7 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 6.6 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 1.15 Bulk Shear: 34.03 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 ------------------------------------------------------------------------------- 500 179 16 103 19| 30.1 0.0 30.1|243.6 0.0 243.6 487.3 0.96| 37.1 35.7 1000 185 22 123 19| 13.3 0.0 13.3|258.1 -9.4 248.7 248.7 0.80| 22.7 18.1 1500 188 23 126 18| 8.2 0.0 8.2|260.0 -15.5 244.5 163.0 0.72| 16.4 11.8 2000 191 23 128 17| 6.4 0.0 6.4|264.6 -15.5 249.1 124.6 0.72| 12.7 9.1 2500 193 23 130 17| 5.2 0.0 5.2|269.1 -15.5 253.6 101.4 0.72| 10.4 7.6 3000 195 24 133 16| 4.6 0.0 4.6|275.6 -15.5 260.0 86.7 0.73| 9.0 6.6 4000 199 25 140 15| 4.2 0.0 4.2|294.4 -15.5 278.9 69.7 0.75| 7.5 5.6 5000 203 27 149 15| 3.9 0.0 3.9|315.1 -15.5 299.5 59.9 0.76| 6.6 5.0 6000 206 29 159 15| 3.5 0.0 3.5|352.4 -15.5 336.8 56.1 0.78| 6.1 4.8 Wrote GIF file: /home/apache/climate/data/raob//LH843/skewt/LH843.skewt.20251125.11.gif