UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110700.upa.cvt Date: 0000Z 7 NOV 25 Searching for LT220... Searching the city database file for: LT220 ... Date:0000Z 7 NOV 25 Station: LT220 WMO ident: 17220 Latitude: 38.43 Longitude: 27.17 ------------------------------------------------------------------------------- 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 1010 19 15.6 12.6 82 3.0 13.8 205 3 287.9 289.5 286.5 313.4 9.11 1 1000 103 16.0 11.6 75 4.4 13.4 60 4 289.1 290.7 286.5 313.4 8.60 2 954 504 14.6 10.3 75 4.3 12.0 111 7 291.7 293.1 287.2 315.2 8.27 3 943 602 15.4 10.4 72 5.0 12.4 124 8 293.4 294.9 287.9 317.6 8.42 4 925 766 15.6 9.6 67 6.0 12.0 145 9 295.3 296.7 288.3 318.8 8.13 5 876 1228 14.2 7.2 63 7.0 10.2 158 9 298.4 299.8 288.7 319.9 7.29 6 850 1482 12.2 6.2 67 6.0 8.8 165 9 298.9 300.2 288.6 319.6 7.01 7 823 1752 9.8 4.8 71 5.0 7.1 176 9 299.2 300.4 288.3 318.6 6.56 8 726 2782 1.8 -1.4 79 3.2 0.3 218 11 301.3 302.2 287.3 315.7 4.76 9 700 3076 0.2 -3.2 78 3.4 -1.4 230 12 302.7 303.5 287.3 315.8 4.31 10 623 3997 -6.7 -11.7 68 5.0 -8.5 214 14 305.1 305.5 286.4 312.9 2.50 11 517 5429 -15.1 -18.5 75 3.4 -16.1 189 18 311.6 312.0 287.8 317.3 1.72 12 500 5680 -18.3 -20.4 84 2.1 -18.8 185 19 310.7 311.0 287.3 315.7 1.51 13 409 7160 -28.7 -33.7 62 5.0 -29.4 199 15 315.7 315.8 287.9 317.6 0.54 14 400 7320 -29.9 -34.8 62 4.9 -30.6 200 15 316.1 316.2 288.1 317.9 0.50 15 317 8930 -42.1 -48.1 52 6.0 -42.5 281 17 320.9 321.0 289.2 321.5 0.15 16 300 9300 -44.7 -52.7 40 8.0 -45.0 300 18 322.4 322.4 289.6 322.7 0.10 17 291 9503 -46.3 -55.3 35 9.0 -46.6 298 17 322.9 322.9 289.7 323.2 0.07 18 250 10500 -51.5 -62.5 26 11.0 -51.7 290 13 329.5 329.5 291.6 329.6 0.03 19 246 10605 -52.5 -63.5 25 11.0 -52.7 295 11 329.5 329.5 291.6 329.7 0.03 20 209 11657 -55.5 275 16 340.6 21 200 11940 -53.7 270 17 347.7 22 152 13705 -53.9 280 19 375.8 23 150 13790 -54.5 280 19 376.2 24 113 15568 -61.5 270 19 394.9 25 100 16320 -63.3 265 19 405.4 26 89 17033 -62.7 244 18 420.4 27 72 18328 -64.3 205 16 443.2 28 72 18328 -64.1 205 16 443.7 29 70 18500 -64.7 200 16 446.0 30 68 18677 -64.7 449.7 TRP 246 10605 -52.5 -63.5 25 11.0 -52.7 295 11 329.5 329.5 291.6 329.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5577.00 m Freezing level: 697.77 mb = 3102.69 m = 10179.31 ft Wetbulb zero: 721.97 mb = 2826.67 m = 9273.74 ft Precipitable water: 1.10 inches Sfc-500 mean rel hum: 72.49 % Est. max temperature: 26.44 C = 79.59 F Sfc-Lift cond lev (LCL): 965.78 mb = 399.11 m = 1309.41 ft T: 14.96 C 700-500 lapse rate: 7.10 C/km ThetaE index: 4.20 C Layer 850.0- 700.0 mb Conv cond level (CCL): 797.99 mb = 2005.45 m = 6579.47 ft Mean mixing ratio: 8.37 g/kg Conv temperature: 27.42 C = 81.35 F Cap Strength: 5.51 C Lifted Index: 0.43 C Risk: Showers probable Lifted Index @300 mb: 4.97 C Lifted Index @700 mb: 1.53 C Showalter Index: -1.68 C Risk: Thunderstorms probable Total Totals Index: 55.00 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.50 C Cross Totals Index: 24.50 C K Index: 33.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 231.40 Risk: None Energy Index: -0.82 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.08 J/kg Max Up Vert Vel: 8.01 m/s Conv Inhibition (B-): 13998.28 J/kg Cap Strength: 5.39 C Lift Cond Lev (LCL): 891.99 mb = 1074.38 m = 3524.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 224 at 9 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 1010 19 205 3 1.3 2.7 | 52 7 -5.2 -4.1 1 1000 103 60 4 -3.5 -2.0 | 49 13 -10.0 -8.8 2 925 766 145 9 -5.2 7.4 | 93 12 -11.7 0.6 3 850 1482 165 9 -2.3 8.7 | 102 9 -8.8 1.9 4 700 3076 230 12 9.2 7.7 | 251 3 2.7 0.9 5 500 5680 185 19 1.7 18.9 | 158 13 -4.9 12.2 6 400 7320 200 15 5.1 14.1 | 169 7 -1.4 7.3 7 300 9300 300 18 15.6 -9.0 | 330 18 9.1 -15.8 8 250 10500 290 13 12.2 -4.4 | 333 13 5.7 -11.2 9 246 10605 295 11 10.0 -4.6 | 343 12 3.5 -11.4 10 200 11940 270 17 17.0 -0.0 | 303 12 10.5 -6.8 11 150 13790 280 19 18.7 -3.3 | 310 16 12.2 -10.1 12 100 16320 265 19 18.9 1.7 | 292 13 12.4 -5.1 13 70 18500 200 16 5.5 15.0 | 173 8 -1.0 8.3 Wind Parameters Mean winds (0-6000m): 193.9 at 12.5 knts Storm direction: 223.9 at 9.4 knts Shear (0-3000m) pos: 2.8 neg: 1.3 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): -170.8 deg Storm rel helicity (0-3000m) pos: 51.1 neg: -1.2 tot: 49.9 m^2/s^2 ave: 16.6 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.19 Bulk Shear: 26.96 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 95 5 62 13| 0.0 8.0 8.0| 21.0 -1.2 19.8 39.6 0.41| 13.0 5.4 1000 132 7 79 12| 2.9 4.0 6.9| 37.7 -1.2 36.6 36.6 0.55| 9.5 5.3 1500 144 8 87 11| 2.6 2.7 5.2| 40.9 -1.2 39.7 26.5 0.55| 7.1 3.9 2000 154 8 93 10| 2.7 2.0 4.7| 45.4 -1.2 44.2 22.1 0.57| 6.3 3.5 2500 166 9 100 9| 2.8 1.6 4.4| 48.6 -1.2 47.4 19.0 0.58| 5.8 3.4 3000 179 9 109 7| 2.8 1.3 4.1| 51.1 -1.2 49.9 16.6 0.62| 5.6 3.5 4000 195 10 127 5| 2.1 1.2 3.3| 51.3 -4.8 46.5 11.6 0.46| 4.8 2.2 5000 197 11 142 5| 1.7 1.5 3.2| 51.3 -11.6 39.7 7.9 0.32| 4.4 1.4 6000 194 13 147 6| 1.4 1.5 2.9| 52.8 -18.8 34.1 5.7 0.25| 4.1 1.0 Wrote GIF file: /home/apache/climate/data/raob//LT220/skewt/LT220.skewt.20251107.00.gif