UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011400.upa.cvt Date: 0000Z 14 JAN 26 Searching for LDDD... Searching the city database file for: LDDD ... Date:0000Z 14 JAN 26 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 ------------------------------------------------------------------------------- SFC 1006 123 0.0 -1.0 93 1.0 -0.4 10 1 272.7 273.3 272.4 282.2 3.53 1 1000 175 4.8 2.4 84 2.4 3.7 240 3 278.0 278.7 276.9 290.4 4.54 2 988 274 8.2 4.1 75 4.1 6.2 241 7 282.3 283.2 279.9 296.7 5.19 3 957 537 7.4 4.4 81 3.0 5.9 243 18 284.1 285.0 281.1 299.4 5.48 4 925 817 6.0 4.0 87 2.0 5.0 245 29 285.4 286.4 281.7 300.9 5.51 5 850 1506 2.2 0.6 89 1.6 1.4 265 40 288.5 289.3 282.1 301.9 4.70 6 813 1863 -0.3 -0.9 96 0.6 -0.6 271 34 289.5 290.3 282.3 302.2 4.40 7 803 1963 1.4 -4.6 64 6.0 -1.1 272 33 292.3 292.9 282.3 302.3 3.38 8 789 2104 1.0 -6.0 59 7.0 -1.9 275 30 293.4 293.9 282.4 302.6 3.09 9 783 2165 0.4 -6.6 59 7.0 -2.4 276 29 293.4 293.9 282.3 302.2 2.98 10 773 2269 2.8 -13.2 30 16.0 -2.9 277 28 297.0 297.4 282.4 302.6 1.79 11 757 2438 1.8 -13.2 32 15.0 -3.5 280 25 297.7 298.1 282.7 303.4 1.82 12 700 3063 -2.9 -15.9 36 13.0 -7.1 290 15 299.3 299.6 283.1 304.2 1.58 13 611 4126 -10.9 -15.9 67 5.0 -12.4 296 21 301.9 302.3 284.4 307.6 1.81 14 533 5164 -17.3 -20.7 75 3.4 -18.1 302 28 306.3 306.6 285.6 310.8 1.38 15 510 5493 -19.9 -25.9 59 6.0 -21.1 304 30 307.0 307.2 285.3 310.1 0.91 16 500 5640 -21.1 -25.1 70 4.0 -21.9 305 31 307.3 307.5 285.5 310.6 1.00 17 495 5714 -21.9 -24.5 79 2.6 -22.4 305 31 307.2 307.4 285.6 310.7 1.06 18 444 6505 -25.5 -32.5 52 7.0 -26.6 305 37 312.4 312.5 286.9 314.3 0.56 19 400 7250 -31.5 -40.5 41 9.0 -32.4 305 42 314.0 314.1 287.1 315.1 0.28 20 374 7724 -35.3 -48.3 25 13.0 -36.2 306 45 315.1 315.1 287.3 315.6 0.13 21 337 8441 -41.9 -45.4 69 3.5 -42.1 308 50 315.6 315.7 287.5 316.4 0.20 22 308 9046 -47.1 -54.1 45 7.0 -47.3 310 55 316.6 316.6 287.7 316.9 0.08 23 300 9220 -48.3 -55.3 44 7.0 -48.5 310 56 317.3 317.3 287.9 317.5 0.07 24 288 9486 -50.5 -60.5 30 10.0 -50.7 310 59 317.9 317.9 288.1 318.0 0.04 25 250 10390 -57.9 -63.9 46 6.0 -58.0 310 69 320.0 320.0 288.8 320.1 0.03 26 221 11155 -63.9 -69.9 44 6.0 -64.0 310 68 322.2 322.2 289.5 322.3 0.01 27 202 11700 -67.1 -71.8 51 4.7 -67.1 310 68 325.6 325.6 290.5 325.6 0.01 28 200 11760 -67.1 -72.1 49 5.0 -67.1 310 68 326.5 326.5 290.7 326.5 0.01 29 179 12438 -63.1 -79.1 10 16.0 -63.2 310 55 343.6 343.6 295.2 343.6 0.00 30 150 13540 -58.3 -85.3 2 27.0 -58.5 310 33 369.6 369.6 300.5 369.6 0.00 31 107 15650 -62.3 -89.3 2 27.0 -62.5 302 25 399.5 399.5 305.2 399.6 0.00 32 100 16070 -60.7 -88.7 1 28.0 -61.0 300 23 410.4 410.4 306.6 410.5 0.00 33 84 17149 -63.1 -88.1 2 25.0 -63.3 290 27 426.6 426.6 308.4 426.6 0.00 34 70 18270 -63.1 -89.1 2 26.0 -63.4 330 25 449.4 449.4 310.8 449.4 0.00 35 66 18632 -64.5 -89.5 2 25.0 -64.7 327 25 454.0 454.0 311.2 454.0 0.00 36 50 20340 -63.1 -90.1 1 27.0 -63.5 310 27 494.8 494.8 314.6 494.8 0.00 37 44 21128 -60.9 -89.9 1 29.0 -61.5 309 27 518.6 518.6 316.2 518.6 0.00 38 30 23480 -64.7 -92.7 1 28.0 -65.2 305 27 568.3 568.3 319.0 568.3 0.00 39 28 23902 -64.5 -92.5 1 28.0 -65.1 304 31 580.1 580.1 319.7 580.2 0.00 40 27 24127 -60.1 -91.1 1 31.0 -61.1 304 33 598.6 598.6 320.5 598.6 0.00 41 23 25124 -61.7 -91.7 1 30.0 -62.7 302 42 621.9 621.9 321.6 622.0 0.00 42 20 26000 -56.9 -89.9 1 33.0 -58.7 300 50 662.0 662.0 323.2 662.0 0.01 43 19 26327 -56.3 -90.3 1 34.0 -58.3 301 53 673.7 673.7 323.6 673.7 0.01 44 18 26672 -56.7 -89.7 1 33.0 -58.7 303 55 682.9 682.9 323.9 682.9 0.01 45 16 27434 -49.3 -87.3 0 38.0 -53.6 306 62 730.4 730.4 325.4 730.5 0.01 46 14 28315 -48.1 -86.1 0 38.0 -53.2 309 68 762.9 762.9 326.3 763.1 0.02 47 14 28315 -48.7 -86.7 0 38.0 -53.7 309 68 760.9 760.9 326.3 761.0 0.02 48 12 29351 -40.3 -81.3 0 41.0 -49.6 313 76 825.0 825.0 327.8 825.4 0.04 49 11 29946 -39.8 -81.3 0 41.5 -49.8 315 81 847.5 847.5 328.4 847.9 0.05 50 10 30600 -39.3 -81.3 0 42.0 -50.0 305 71 872.8 872.9 328.9 873.4 0.05 51 9.6 30879 -39.5 -81.5 0 42.0 -50.3 882.3 882.4 329.1 882.9 0.05 TRP 84 17149 -63.1 -88.1 2 25.0 -63.3 290 27 426.6 426.6 308.4 426.6 0.00 WND 11 29946 -39.8 -81.3 0 41.5 -49.8 315 81 847.5 847.5 328.4 847.9 0.05 Sounding variables and indices 1000-500 mb thick: 5465.00 m Freezing level: 817.44 mb = 1820.58 m = 5972.94 ft Freezing level: 811.24 mb = 1880.99 m = 6171.15 ft Freezing level: 735.17 mb = 2677.17 m = 8783.27 ft Wetbulb zero: Below ground Precipitable water: 0.65 inches Sfc-500 mean rel hum: 65.31 % Est. max temperature: 15.54 C = 59.98 F Sfc-Lift cond lev (LCL): 990.27 mb = 255.31 m = 837.62 ft T: 7.55 C 700-500 lapse rate: 7.06 C/km ThetaE index: 0.33 C Layer 783.0- 773.0 mb Conv cond level (CCL): 849.57 mb = 1510.10 m = 4954.33 ft Mean mixing ratio: 5.27 g/kg Conv temperature: 15.81 C = 60.45 F Cap Strength: 9.14 C Lifted Index: 9.17 C Risk: None Lifted Index @300 mb: 13.67 C Lifted Index @700 mb: 7.63 C Showalter Index: 6.54 C Risk: None Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 21.70 C K Index: 10.90 Risk: None Sweat Index: 118.20 Risk: None Energy Index: 1.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.47 J/kg Max Up Vert Vel: 7.55 m/s Conv Inhibition (B-): 53523.12 J/kg Cap Strength: 9.15 C Lift Cond Lev (LCL): 915.65 mb = 899.76 m = 2951.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 19 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 1006 123 10 1 -0.2 -1.0 | 130 18 -14.1 11.9 1 1000 175 240 3 2.6 1.5 | 142 18 -11.3 14.4 2 925 817 245 29 26.3 12.3 | 206 28 12.3 25.2 3 850 1506 265 40 39.8 3.5 | 238 31 25.9 16.4 4 700 3063 290 15 14.1 -5.1 | 181 8 0.2 7.8 5 500 5640 305 31 25.4 -17.8 | 293 12 11.5 -4.9 6 400 7250 305 42 34.4 -24.1 | 299 23 20.5 -11.2 7 300 9220 310 56 42.9 -36.0 | 309 37 29.0 -23.1 8 250 10390 310 69 52.9 -44.4 | 309 50 38.9 -31.4 9 200 11760 310 68 52.1 -43.7 | 309 49 38.2 -30.8 10 150 13540 310 33 25.3 -21.2 | 306 14 11.3 -8.3 11 100 16070 300 23 19.9 -11.5 | 257 6 6.0 1.4 12 84 17149 290 27 25.4 -9.2 | 252 12 11.4 3.7 13 70 18270 330 25 12.5 -21.7 | 9 9 -1.4 -8.7 14 50 20340 310 27 20.7 -17.4 | 303 8 6.7 -4.4 15 30 23480 305 27 22.1 -15.5 | 287 9 8.2 -2.6 16 20 26000 300 50 43.3 -25.0 | 292 32 29.4 -12.1 17 11 29946 315 81 57.3 -57.3 | 316 62 43.3 -44.4 18 10 30600 305 71 58.2 -40.7 | 302 52 44.2 -27.8 Wind Parameters Mean winds (0-6000m): 282.8 at 25.3 knts Storm direction: 312.8 at 19.0 knts Shear (0-3000m) pos: 2.7 neg: 3.7 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 53.4 deg Storm rel helicity (0-3000m) pos: 272.8 neg: -28.9 tot: 243.9 m^2/s^2 ave: 81.3 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 12.6 stream: 5.7 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.65 Bulk Shear: 43.92 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 ------------------------------------------------------------------------------- 500 243 11 167 18| 0.0 22.4 22.4|105.3 0.0 105.3 210.7 0.95| 22.5 21.5 1000 247 20 192 21| 7.0 11.2 18.2|196.7 0.0 196.7 196.7 0.92| 18.9 17.3 1500 254 26 209 23| 7.0 7.5 14.5|271.7 0.0 271.7 181.1 0.90| 16.5 14.8 2000 259 28 217 23| 4.2 5.6 9.8|272.8 -2.6 270.2 135.1 0.75| 14.8 11.0 2500 262 28 219 21| 3.0 4.5 7.5|272.8 -14.9 257.9 103.2 0.60| 13.6 8.1 3000 264 26 217 20| 2.7 3.7 6.4|272.8 -28.9 243.9 81.3 0.46| 12.6 5.7 4000 269 24 218 17| 2.4 2.8 5.2|283.6 -28.9 254.7 63.7 0.50| 10.3 5.1 5000 276 24 225 14| 2.5 2.2 4.8|295.2 -28.9 266.3 53.3 0.52| 8.9 4.7 6000 283 25 236 13| 2.6 1.9 4.5|304.5 -28.9 275.6 45.9 0.52| 8.0 4.2 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20260114.00.gif