UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110812.upa.cvt Date: 1200Z 8 NOV 25 Searching for LT351... Searching the city database file for: LT351 ... Date:1200Z 8 NOV 25 Station: LT351 WMO ident: 17351 Latitude: 36.98 Longitude: 35.35 ------------------------------------------------------------------------------- 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 1015 25 27.6 12.6 39 15.0 18.0 190 1 299.5 301.1 290.6 326.1 9.06 1 1000 156 27.2 10.2 34 17.0 16.7 165 4 300.4 301.8 289.8 323.5 7.83 2 925 846 20.8 8.8 46 12.0 13.6 250 5 300.6 302.0 289.8 323.4 7.70 3 888 1194 19.0 9.0 52 10.0 12.9 211 8 302.2 303.7 290.7 326.5 8.14 4 850 1564 16.2 6.2 51 10.0 10.4 170 11 303.1 304.4 290.0 324.1 7.01 5 780 2288 10.2 -4.8 34 15.0 3.2 185 16 304.2 304.9 287.0 314.8 3.43 6 773 2363 10.4 -17.6 12 28.0 0.4 187 16 305.2 305.4 285.0 309.2 1.24 7 729 2849 7.6 -17.4 15 25.0 -1.3 198 20 307.3 307.6 285.9 311.7 1.34 8 708 3089 5.2 -16.8 19 22.0 -2.6 203 21 307.2 307.5 286.0 312.0 1.45 9 700 3182 4.2 -18.8 17 23.0 -3.6 205 22 307.1 307.4 285.8 311.2 1.24 10 591 4531 -6.1 -22.1 27 16.0 -10.6 220 21 310.4 310.6 286.8 314.1 1.10 11 556 5006 -8.9 -37.9 8 29.0 -14.2 226 21 312.6 312.6 286.6 313.5 0.26 12 545 5161 -9.7 -29.7 18 20.0 -14.2 227 21 313.4 313.5 287.2 315.5 0.60 13 508 5699 -13.3 -40.3 8 27.0 -17.7 234 20 315.4 315.4 287.5 316.2 0.22 14 500 5820 -14.3 -40.3 9 26.0 -18.4 235 20 315.6 315.6 287.6 316.4 0.23 15 431 6934 -22.1 -59.1 2 37.0 -25.1 262 25 319.4 319.4 288.6 319.5 0.03 16 400 7480 -26.7 -45.7 15 19.0 -28.6 275 27 320.3 320.3 289.0 320.9 0.16 17 374 7959 -31.1 -48.1 17 17.0 -32.5 273 27 320.7 320.7 289.1 321.2 0.13 18 318 9085 -39.7 -53.7 21 14.0 -40.4 267 29 324.0 324.0 290.0 324.3 0.08 19 317 9106 -39.1 -55.1 17 16.0 -39.9 267 29 325.1 325.1 290.4 325.4 0.07 20 300 9480 -43.1 265 29 324.6 21 250 10690 -52.3 265 34 328.3 22 236 11060 -54.9 270 43 329.8 23 230 11225 -54.1 269 44 333.5 24 204 11993 -54.1 266 48 345.1 25 200 12120 -54.9 265 49 345.8 26 165 13336 -58.1 258 57 360.0 27 153 13807 -60.8 255 60 363.3 28 150 13930 -61.5 255 59 364.1 29 123 15155 -63.3 253 54 382.1 30 100 16420 -65.9 250 48 400.4 31 97 16604 -65.9 251 47 403.9 32 70 18590 -63.3 260 31 449.0 33 50 20670 -60.9 265 34 500.0 34 42 21756 -61.5 265 38 524.0 35 36 22720 -59.3 265 41 553.4 36 33 23268 -57.7 265 43 571.5 37 30 23870 -58.7 265 45 584.6 38 27 24532 -56.7 265 51 608.1 39 20 26450 -51.5 265 67 678.5 40 15 28331 -49.9 267 78 742.0 41 12 29795 -49.5 269 86 792.4 42 10 30990 -50.3 270 93 831.8 43 9.8 31122 -49.1 841.1 44 6.9 33454 -43.5 953.1 TRP 236 11060 -54.9 270 43 329.8 WND 153 13807 -60.8 255 60 363.3 Sounding variables and indices 1000-500 mb thick: 5664.00 m Freezing level: 655.55 mb = 3732.21 m = 12244.64 ft Wetbulb zero: 763.38 mb = 2466.67 m = 8092.66 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 27.44 % Est. max temperature: 30.91 C = 87.64 F Sfc-Lift cond lev (LCL): 815.03 mb = 1917.82 m = 6291.97 ft T: 13.27 C 700-500 lapse rate: 7.01 C/km ThetaE index: 17.21 C Layer 850.0- 729.0 mb Conv cond level (CCL): 707.94 mb = 3089.91 m = 10137.37 ft Mean mixing ratio: 7.86 g/kg Conv temperature: 35.40 C = 95.73 F Cap Strength: 4.17 C Lifted Index: 0.09 C Risk: Showers probable Lifted Index @300 mb: 1.29 C Lifted Index @700 mb: 2.28 C Showalter Index: -0.14 C Risk: Thunderstorms probable Total Totals Index: 51.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.50 C Cross Totals Index: 20.50 C K Index: 13.70 Risk: None Sweat Index: 156.40 Risk: None Energy Index: -1.46 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.86 J/kg Max Up Vert Vel: 3.12 m/s Conv Inhibition (B-): 276.88 J/kg Cap Strength: 4.12 C Lift Cond Lev (LCL): 779.33 mb = 2294.92 m = 7529.17 ft Lev Free Conv (LFC): 594.33 mb = 4486.59 m = 14719.62 ft Equ Level (EL): 554.33 mb = 5029.58 m = 16501.06 ft B at Equ Level: 3.22 J/kg Max Parcel Lev (MPL): 524.33 mb = 5457.04 m = 17903.45 ft Wind level data Storm motion: 242 at 12 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 1015 25 190 1 0.2 1.0 | 65 12 -10.5 -4.8 1 1000 156 165 4 -1.0 3.9 | 81 12 -11.7 -1.9 2 925 846 250 5 4.7 1.7 | 56 7 -6.0 -4.1 3 850 1564 170 11 -1.9 10.8 | 112 14 -12.6 5.1 4 700 3182 205 22 9.3 19.9 | 175 14 -1.4 14.2 5 500 5820 235 20 16.4 11.5 | 225 8 5.7 5.7 6 400 7480 275 27 26.9 -2.4 | 297 18 16.2 -8.1 7 300 9480 265 29 28.9 2.5 | 280 19 18.2 -3.3 8 250 10690 265 34 33.9 3.0 | 277 23 23.2 -2.8 9 236 11060 270 43 43.0 -0.0 | 280 33 32.3 -5.8 10 200 12120 265 49 48.8 4.3 | 272 38 38.2 -1.5 11 153 13807 255 60 58.0 15.5 | 258 48 47.3 9.8 12 150 13930 255 59 57.0 15.3 | 258 47 46.3 9.5 13 100 16420 250 48 45.1 16.4 | 253 36 34.5 10.6 14 70 18590 260 31 30.5 5.4 | 271 20 19.9 -0.4 15 50 20670 265 34 33.9 3.0 | 277 23 23.2 -2.8 16 30 23870 265 45 44.8 3.9 | 273 34 34.2 -1.9 17 20 26450 265 67 66.7 5.8 | 270 56 56.1 0.1 18 10 30990 270 93 93.0 -0.0 | 274 83 82.3 -5.8 Wind Parameters Mean winds (0-6000m): 211.5 at 16.2 knts Storm direction: 241.5 at 12.1 knts Shear (0-3000m) pos: 3.1 neg: 1.5 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 102.4 deg Storm rel helicity (0-3000m) pos: 68.4 neg: -6.9 tot: 61.5 m^2/s^2 ave: 20.5 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 21.84 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 ------------------------------------------------------------------------------- 500 186 4 79 10| 3.7 0.0 3.7| 9.6 -1.6 8.0 16.1 0.42| 6.2 2.6 1000 217 4 75 8| 3.0 0.0 3.0| 12.7 -6.9 5.8 5.8 0.15| 5.9 0.9 1500 201 6 88 9| 2.0 3.0 5.0| 20.9 -6.9 14.1 9.4 0.30| 7.1 2.2 2000 188 7 100 10| 2.3 2.3 4.6| 34.1 -6.9 27.2 13.6 0.40| 6.4 2.6 2500 188 9 109 10| 2.8 1.8 4.6| 50.3 -6.9 43.4 17.4 0.49| 6.1 3.0 3000 193 11 121 10| 3.1 1.5 4.6| 68.4 -6.9 61.5 20.5 0.56| 5.9 3.3 4000 200 14 139 9| 2.7 1.1 3.8| 84.3 -6.9 77.5 19.4 0.60| 5.1 3.1 5000 206 15 153 9| 2.2 0.9 3.1| 94.2 -6.9 87.3 17.5 0.62| 4.5 2.8 6000 212 16 165 8| 2.1 0.8 2.8|105.0 -6.9 98.1 16.4 0.65| 4.2 2.8 Wrote GIF file: /home/apache/climate/data/raob//LT351/skewt/LT351.skewt.20251108.12.gif