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 LT064... Searching the city database file for: LT064 ... Date:0000Z 7 NOV 25 Station: LT064 WMO ident: 17064 ------------------------------------------------------------------------------- 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 1012 22 16.6 14.3 86 2.3 15.2 320 1 288.8 290.6 287.8 317.2 10.17 1 1000 123 17.4 17.1 98 0.3 17.2 55 5 290.5 292.7 290.3 325.3 12.36 2 999 132 17.2 16.9 98 0.3 17.0 56 5 290.4 292.6 290.2 324.8 12.21 3 925 789 12.2 12.2 100 0.0 12.2 95 14 291.8 293.5 288.5 319.3 9.69 4 898 1037 11.2 11.2 100 0.0 11.2 123 15 293.2 294.9 288.7 319.9 9.34 5 850 1497 11.6 9.2 85 2.4 10.2 175 16 298.3 299.9 289.8 323.5 8.62 6 818 1818 9.4 6.9 84 2.5 8.0 168 16 299.3 300.7 289.3 321.8 7.65 7 700 3092 0.2 -0.7 94 0.9 -0.3 140 18 302.7 303.7 288.2 318.4 5.20 8 690 3207 -0.9 -1.8 94 0.9 -1.3 142 18 302.7 303.6 287.9 317.5 4.86 9 537 5161 -14.9 -17.0 84 2.1 -15.5 175 20 308.5 308.9 286.9 314.6 1.88 10 527 5304 -15.3 -19.3 71 4.0 -16.4 178 20 309.7 310.0 287.0 314.8 1.57 11 514 5492 -16.5 -21.5 65 5.0 -17.8 181 20 310.5 310.7 287.1 314.9 1.33 12 500 5700 -17.7 -18.8 91 1.1 -18.0 185 20 311.5 311.8 287.8 317.1 1.73 13 486 5912 -18.9 -19.7 93 0.8 -19.1 183 21 312.5 312.8 288.1 318.0 1.65 14 436 6711 -25.7 -26.7 91 1.0 -25.9 176 22 313.8 313.9 287.8 317.1 0.99 15 400 7330 -30.3 -31.7 88 1.4 -30.5 170 24 315.6 315.7 288.1 318.0 0.67 16 300 9310 -46.3 -48.8 76 2.5 -46.4 195 28 320.1 320.1 288.9 320.7 0.15 17 251 10474 -54.9 -57.9 69 3.0 -55.0 210 26 324.1 324.1 290.0 324.3 0.06 18 250 10500 -54.1 -57.1 69 3.0 -54.2 210 26 325.6 325.6 290.5 325.9 0.07 19 243 10681 -54.9 -58.1 68 3.2 -55.0 210 27 327.1 327.1 291.0 327.3 0.06 20 200 11920 -55.9 -60.9 53 5.0 -56.0 210 30 344.2 344.3 295.4 344.5 0.05 21 197 12016 -54.9 -59.9 54 5.0 -55.0 212 29 347.3 347.3 296.1 347.6 0.06 22 187 12350 -52.7 -59.7 42 7.0 -52.9 217 27 356.1 356.1 298.0 356.4 0.07 23 168 13039 -54.3 228 22 364.5 24 150 13760 -56.9 240 17 372.0 25 100 16300 -64.1 280 15 403.9 26 97 16488 -63.5 277 15 408.6 27 87 17159 -64.3 266 17 419.9 28 70 18500 -63.3 245 19 449.0 29 57 19760 -64.5 248 14 473.4 30 50 20560 -64.9 250 11 490.5 31 49 20684 -65.5 250 12 492.0 32 37 22407 -65.1 256 19 534.1 33 31 23497 -62.9 259 24 567.8 34 30 23700 -63.5 260 25 571.5 35 20 26220 -59.3 260 39 654.7 36 16 27626 -56.3 264 53 707.6 37 12 29456 -55.5 269 71 771.1 38 11 30011 -55.0 270 77 792.3 39 10 30620 -54.5 270 69 816.1 40 9.0 31299 -51.9 851.1 41 8.5 31670 -50.9 869.0 TRP 251 10474 -54.9 -57.9 69 3.0 -55.0 210 26 324.1 324.1 290.0 324.3 0.06 WND 11 30011 -55.0 270 77 792.3 Sounding variables and indices 1000-500 mb thick: 5577.00 m Freezing level: 698.18 mb = 3112.98 m = 10213.05 ft Wetbulb zero: 703.90 mb = 3046.52 m = 9995.03 ft Precipitable water: 1.37 inches Sfc-500 mean rel hum: 89.24 % Est. max temperature: 24.86 C = 76.75 F Sfc-Lift cond lev (LCL): 978.03 mb = 312.86 m = 1026.42 ft T: 15.82 C 700-500 lapse rate: 6.86 C/km ThetaE index: 8.93 C Layer 818.0- 527.0 mb Conv cond level (CCL): 956.51 mb = 502.90 m = 1649.91 ft Mean mixing ratio: 10.82 g/kg Conv temperature: 19.05 C = 66.29 F Cap Strength: 2.09 C Lifted Index: -2.19 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.56 C Lifted Index @700 mb: -0.93 C Showalter Index: -3.19 C Risk: Severe thunderstorms possible Total Totals Index: 56.20 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.30 C Cross Totals Index: 26.90 C K Index: 37.60 Risk: > 80 % chance of thunderstorms Sweat Index: 306.40 Risk: Showers and thunderstorms possible Energy Index: -1.36 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 524.77 J/kg Max Up Vert Vel: 32.40 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 2.05 C Lift Cond Lev (LCL): 958.58 mb = 484.41 m = 1589.24 ft Lev Free Conv (LFC): 953.58 mb = 529.08 m = 1735.79 ft Equ Level (EL): 883.58 mb = 1172.71 m = 3847.44 ft B at Equ Level: 18.15 J/kg Max Parcel Lev (MPL): 843.58 mb = 1560.32 m = 5119.09 ft Wind level data Storm motion: 187 at 13 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 1012 22 320 1 0.6 -0.8 | 4 13 -0.9 -13.3 1 1000 123 55 5 -4.1 -2.9 | 20 16 -5.7 -15.4 2 925 789 95 14 -13.9 1.2 | 54 19 -15.5 -11.3 3 850 1497 175 16 -1.4 15.9 | 139 5 -3.0 3.4 4 700 3092 140 18 -11.6 13.8 | 95 13 -13.1 1.2 5 500 5700 185 20 1.7 19.9 | 181 7 0.2 7.4 6 400 7330 170 24 -4.2 23.6 | 153 12 -5.7 11.1 7 300 9310 195 28 7.2 27.0 | 201 16 5.7 14.5 8 251 10474 210 26 13.0 22.5 | 229 15 11.4 10.0 9 250 10500 210 26 13.0 22.5 | 229 15 11.4 10.0 10 200 11920 210 30 15.0 26.0 | 225 19 13.4 13.4 11 150 13760 240 17 14.7 8.5 | 287 14 13.2 -4.0 12 100 16300 280 15 14.8 -2.6 | 319 20 13.2 -15.1 13 70 18500 245 19 17.2 8.0 | 286 16 15.7 -4.5 14 50 20560 250 11 10.3 3.8 | 315 12 8.8 -8.8 15 30 23700 260 25 24.6 4.3 | 290 24 23.1 -8.2 16 20 26220 260 39 38.4 6.8 | 279 37 36.8 -5.8 17 11 30011 270 77 77.0 -0.0 | 279 76 75.4 -12.5 18 10 30620 270 69 69.0 -0.0 | 281 69 67.4 -12.5 Wind Parameters Mean winds (0-6000m): 157.1 at 16.9 knts Storm direction: 187.1 at 12.6 knts Shear (0-3000m) pos: 2.9 neg: 1.7 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 92.7 deg Storm rel helicity (0-3000m) pos: 115.4 neg: -12.8 tot: 102.6 m^2/s^2 ave: 34.2 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 4.2 10^-3/s Energy-Hel index: 0.38 Bulk Rich Number: 12.35 Bulk Shear: 42.51 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 69 7 28 17| 11.2 0.0 11.2| 43.7 0.0 43.7 87.3 0.87| 11.9 10.3 1000 92 10 43 17| 8.0 0.0 8.0| 91.0 0.0 91.0 91.0 0.87| 11.8 10.3 1500 116 12 59 14| 5.8 0.0 5.8|115.4 0.0 115.4 76.9 0.80| 12.8 10.3 2000 136 13 73 11| 4.3 0.8 5.2|115.4 -3.0 112.4 56.2 0.69| 10.4 7.2 2500 142 14 81 10| 3.5 1.3 4.8|115.4 -7.0 108.3 43.3 0.60| 9.0 5.4 3000 143 14 85 10| 2.9 1.7 4.6|115.4 -12.8 102.6 34.2 0.51| 8.1 4.2 4000 145 15 90 10| 2.6 1.3 3.8|128.1 -13.3 114.8 28.7 0.54| 6.8 3.6 5000 150 16 99 10| 2.4 1.0 3.4|140.4 -13.3 127.1 25.4 0.57| 6.0 3.4 6000 157 17 110 9| 2.2 0.8 3.0|148.2 -15.2 133.0 22.2 0.57| 5.5 3.1 Wrote GIF file: /home/apache/climate/data/raob//LT064/skewt/LT064.skewt.20251107.00.gif