UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050500.upa.cvt Date: 0000Z 5 MAY 25 Searching for LDDD... Searching the city database file for: LDDD ... Date:0000Z 5 MAY 25 Station: LDDD WMO ident: 14240 Latitude: 45.82 Longitude: 16.03 Elevation: 123.00 ------------------------------------------------------------------------------- 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 69 110 1 SFC 994 123 16.0 12.6 80 3.4 13.9 110 1 289.6 291.3 287.3 315.7 9.25 2 958 434 13.4 11.6 89 1.8 12.3 179 4 290.1 291.7 287.2 315.5 8.99 3 929 693 15.0 7.0 59 8.0 10.4 237 7 294.3 295.5 286.7 313.9 6.77 4 925 729 15.0 6.0 55 9.0 10.0 245 7 294.6 295.8 286.4 313.1 6.34 5 850 1438 9.6 4.7 71 4.9 6.9 235 25 296.2 297.3 286.9 314.6 6.31 6 794 2000 5.2 5.1 99 0.1 5.1 237 22 297.3 298.6 288.0 317.7 6.95 7 793 2011 5.2 5.2 100 0.0 5.2 237 22 297.4 298.7 288.1 318.0 7.01 8 700 3022 0.0 0.0 100 0.0 0.0 240 17 302.5 303.5 288.4 319.0 5.47 9 588 4398 -9.1 -9.2 99 0.1 -9.1 245 19 307.4 308.0 287.9 317.5 3.24 10 586 4424 -8.1 -12.2 72 4.1 -9.6 245 19 308.8 309.3 287.8 317.0 2.56 11 532 5169 -13.1 -18.1 66 5.0 -14.6 248 20 311.5 311.8 287.8 317.2 1.73 12 500 5640 -16.5 -20.6 71 4.1 -17.6 250 21 312.9 313.2 288.1 317.8 1.48 13 457 6306 -22.5 -24.8 81 2.3 -23.0 244 22 313.6 313.8 287.9 317.3 1.12 14 400 7270 -28.5 -35.5 51 7.0 -29.5 235 23 317.9 318.0 288.6 319.6 0.46 15 388 7488 -30.1 -41.1 33 11.0 -31.3 236 24 318.6 318.7 288.6 319.6 0.27 16 363 7958 -34.3 -47.3 26 13.0 -35.3 237 25 319.1 319.2 288.6 319.7 0.15 17 322 8783 -41.9 -48.9 46 7.0 -42.3 239 28 319.8 319.8 288.8 320.3 0.14 18 317 8889 -42.3 -60.3 12 18.0 -42.9 239 28 320.6 320.7 289.0 320.8 0.04 19 300 9260 -45.1 -55.1 32 10.0 -45.5 240 29 321.8 321.8 289.4 322.1 0.07 20 254 10348 -54.3 -60.3 48 6.0 -54.4 240 34 323.9 323.9 290.0 324.0 0.04 21 250 10450 -54.9 -61.9 42 7.0 -55.1 240 35 324.4 324.5 290.2 324.6 0.04 22 232 10925 -57.9 -67.9 27 10.0 -58.0 240 41 326.9 326.9 290.9 327.0 0.02 23 210 11547 -61.9 -69.9 34 8.0 -62.0 240 48 330.1 330.1 291.7 330.2 0.01 24 200 11850 -61.1 -70.1 29 9.0 -61.2 250 56 336.0 336.0 293.3 336.1 0.02 25 184 12370 -61.5 -72.5 22 11.0 -61.6 259 46 343.5 343.5 295.1 343.5 0.01 26 152 13575 -55.7 -80.7 3 25.0 -56.1 279 25 372.7 372.7 301.1 372.7 0.00 27 150 13660 -55.9 -80.9 3 25.0 -56.2 280 23 373.8 373.8 301.2 373.8 0.00 28 122 14973 -55.1 -80.1 3 25.0 -55.5 267 20 398.0 398.0 304.9 398.0 0.01 29 111 15571 -57.9 -82.9 3 25.0 -58.2 261 19 403.6 403.6 305.7 403.6 0.00 30 100 16230 -56.5 -82.5 2 26.0 -56.9 255 17 418.6 418.6 307.6 418.6 0.00 31 83 17410 -58.1 -85.1 2 27.0 -58.5 263 12 438.2 438.2 309.7 438.2 0.00 32 70 18490 -56.1 -84.1 2 28.0 -56.8 270 7 464.4 464.4 312.1 464.4 0.00 33 57 19791 -55.5 -85.5 1 30.0 -56.3 236 7 493.8 493.8 314.5 493.9 0.00 34 50 20620 -56.7 -85.7 1 29.0 -57.5 215 7 509.9 509.9 315.7 509.9 0.01 35 48 20878 -57.3 -86.3 1 29.0 -58.1 514.4 514.4 315.9 514.4 0.00 36 38 22371 -52.7 -85.7 1 33.0 -54.4 561.7 561.7 318.8 561.7 0.01 37 37 22543 -53.3 -86.3 1 33.0 -54.9 564.4 564.4 318.9 564.5 0.01 TRP 210 11547 -61.9 -69.9 34 8.0 -62.0 240 48 330.1 330.1 291.7 330.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5571.00 m Freezing level: 700.00 mb = 3022.00 m = 9914.58 ft Wetbulb zero: 699.76 mb = 3024.73 m = 9923.54 ft Precipitable water: 1.11 inches Sfc-500 mean rel hum: 84.37 % Est. max temperature: 22.66 C = 72.79 F Sfc-Lift cond lev (LCL): 944.85 mb = 550.25 m = 1805.26 ft T: 14.12 C 700-500 lapse rate: 6.30 C/km ThetaE index: 2.63 C Layer 958.0- 850.0 mb Conv cond level (CCL): 817.73 mb = 1757.31 m = 5765.38 ft Mean mixing ratio: 7.76 g/kg Conv temperature: 23.19 C = 73.74 F Cap Strength: 3.23 C Lifted Index: 2.99 C Risk: None Lifted Index @300 mb: 5.45 C Lifted Index @700 mb: 1.97 C Showalter Index: 2.96 C Risk: Showers probable Total Totals Index: 47.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 21.20 C K Index: 30.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 184.75 Risk: None Energy Index: 0.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.92 J/kg Max Up Vert Vel: 7.47 m/s Conv Inhibition (B-): 26289.11 J/kg Cap Strength: 3.23 C Lift Cond Lev (LCL): 872.84 mb = 1215.64 m = 3988.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 272 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 ---------------------------------------------------------- 0 994 123 110 1 -0.9 0.3 | 93 14 -14.4 0.9 1 925 729 245 7 6.3 3.0 | 116 8 -7.1 3.5 2 850 1438 235 25 20.5 14.3 | 205 16 7.0 14.9 3 700 3022 240 17 14.7 8.5 | 188 9 1.3 9.0 4 500 5640 250 21 19.7 7.2 | 219 10 6.3 7.7 5 400 7270 235 23 18.8 13.2 | 202 15 5.4 13.7 6 300 9260 240 29 25.1 14.5 | 218 19 11.7 15.0 7 250 10450 240 35 30.3 17.5 | 223 25 16.9 18.0 8 210 11547 240 48 41.6 24.0 | 229 37 28.1 24.5 9 200 11850 250 56 52.6 19.2 | 243 44 39.2 19.7 10 150 13660 280 23 22.7 -4.0 | 291 10 9.2 -3.5 11 100 16230 255 17 16.4 4.4 | 211 6 3.0 4.9 12 70 18490 270 7 7.0 -0.0 | 95 6 -6.4 0.5 13 50 20620 215 7 4.0 5.7 | 124 11 -9.4 6.2 Wind Parameters Mean winds (0-6000m): 242.2 at 17.9 knts Storm direction: 272.2 at 13.4 knts Shear (0-3000m) pos: 1.9 neg: 1.2 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 95.9 deg Storm rel helicity (0-3000m) pos: 51.6 neg: -11.2 tot: 40.4 m^2/s^2 ave: 13.5 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.01 Bulk Shear: 27.70 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 ------------------------------------------------------------------------------- 500 241 3 102 11| 6.6 0.0 6.6| 22.2 0.0 22.2 44.5 0.70| 8.7 6.1 1000 240 7 119 8| 9.1 0.0 9.1| 39.7 -0.5 39.2 39.2 0.70| 11.0 7.7 1500 237 12 155 8| 6.1 2.5 8.5| 51.1 -1.1 50.1 33.4 0.62| 10.2 6.3 2000 237 15 173 9| 3.9 1.9 5.8| 51.1 -4.4 46.8 23.4 0.54| 8.3 4.5 2500 237 16 180 9| 2.6 1.5 4.1| 51.1 -8.1 43.1 17.2 0.47| 7.2 3.4 3000 237 16 182 9| 1.9 1.2 3.1| 51.6 -11.2 40.4 13.5 0.41| 6.4 2.6 4000 239 17 185 9| 1.7 0.9 2.6| 56.3 -11.2 45.1 11.3 0.44| 5.0 2.2 5000 240 17 190 9| 1.5 0.7 2.2| 61.2 -11.2 50.0 10.0 0.47| 4.2 2.0 6000 242 18 195 9| 1.3 0.7 2.1| 63.8 -14.2 49.6 8.3 0.44| 3.8 1.6 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20250505.00.gif