UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011100.upa.cvt Date: 0000Z 11 JAN 26 Searching for LDDD... Searching the city database file for: LDDD ... Date:0000Z 11 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 ------------------------------------------------------------------------------- 0 1000 89 30 9 SFC 996 123 0.2 -3.9 74 4.1 -1.3 30 9 273.7 274.1 272.1 281.5 2.87 2 942 565 -3.5 -6.9 77 3.4 -4.7 15 18 274.3 274.7 271.7 281.0 2.41 3 925 709 -2.9 -5.0 85 2.1 -3.7 10 21 276.3 276.8 273.6 284.2 2.84 4 902 908 -4.1 -5.5 90 1.4 -4.6 1 19 277.1 277.6 274.0 284.9 2.81 5 850 1375 -5.3 -5.3 100 0.0 -5.3 340 13 280.6 281.1 276.2 289.1 3.03 6 848 1394 -5.3 -5.3 100 0.0 -5.3 340 13 280.8 281.3 276.3 289.3 3.03 7 836 1505 -6.3 -8.7 83 2.4 -7.1 342 14 280.9 281.3 275.4 287.6 2.37 8 723 2623 -15.1 -15.1 100 0.0 -15.1 357 26 283.1 283.4 275.6 287.9 1.63 9 715 2707 -15.3 -18.4 77 3.1 -16.0 358 27 283.8 284.0 275.4 287.5 1.25 10 700 2867 -16.5 -19.0 81 2.5 -17.0 360 29 284.2 284.4 275.5 287.8 1.22 11 657 3341 -19.5 -22.5 77 3.0 -20.1 353 29 286.0 286.2 276.1 288.9 0.96 12 599 4022 -24.5 -25.9 88 1.4 -24.7 344 29 287.9 288.0 276.8 290.3 0.77 13 553 4600 -28.1 -31.5 73 3.4 -28.5 335 29 290.3 290.4 277.6 291.9 0.50 14 544 4718 -27.3 -32.0 64 4.7 -27.9 334 29 292.6 292.7 278.7 294.2 0.48 15 500 5320 -31.7 -38.7 50 7.0 -32.3 325 29 294.4 294.4 279.2 295.3 0.27 16 448 6088 -36.9 -47.9 31 11.0 -37.5 315 23 297.2 297.3 280.3 297.6 0.11 17 406 6760 -43.1 -49.1 52 6.0 -43.3 306 18 297.7 297.7 280.5 298.1 0.11 18 400 6860 -43.7 -50.7 46 7.0 -44.0 305 17 298.2 298.2 280.7 298.5 0.09 19 321 8307 -53.5 -62.5 33 9.0 -53.7 332 20 304.0 304.0 283.0 304.1 0.03 20 300 8740 -56.3 -61.3 53 5.0 -56.4 340 21 306.0 306.0 283.8 306.1 0.03 21 280 9172 -59.3 -63.1 61 3.8 -59.3 345 23 307.8 307.8 284.5 307.9 0.03 22 254 9780 -57.7 -72.7 13 15.0 -57.8 315 16 318.8 318.8 288.3 318.9 0.01 23 250 9880 -56.3 -73.3 10 17.0 -56.5 310 15 322.4 322.4 289.5 322.4 0.01 24 244 10036 -53.7 -73.7 7 20.0 -53.9 308 16 328.5 328.5 291.3 328.5 0.01 25 218 10758 -57.1 -77.1 6 20.0 -57.3 301 21 334.0 334.0 292.8 334.0 0.00 26 200 11310 -53.9 -77.9 4 24.0 -54.2 295 25 347.4 347.4 296.1 347.4 0.00 27 182 11915 -52.9 -79.9 2 27.0 -53.3 293 28 358.5 358.5 298.4 358.6 0.00 28 150 13150 -55.7 -81.7 2 26.0 -56.1 290 33 374.1 374.1 301.3 374.1 0.00 29 145 13366 -56.9 -82.9 2 26.0 -57.2 289 34 375.7 375.7 301.5 375.7 0.00 30 100 15730 -55.3 -84.3 2 29.0 -55.8 280 46 420.9 420.9 307.8 420.9 0.00 31 85 16771 -53.1 -84.1 1 31.0 -53.9 278 42 445.4 445.4 310.4 445.4 0.00 32 73 17737 -58.9 -86.9 2 28.0 -59.3 276 39 452.9 452.9 311.1 452.9 0.00 33 70 18000 -59.1 -87.1 1 28.0 -59.6 275 38 457.9 457.9 311.6 458.0 0.00 34 54 19618 -60.9 -88.9 1 28.0 -61.4 271 49 489.1 489.1 314.1 489.1 0.00 35 51 19975 -57.5 -88.5 1 31.0 -58.3 270 51 505.1 505.1 315.3 505.1 0.00 36 50 20100 -57.9 -87.9 1 30.0 -58.6 270 52 507.0 507.0 315.4 507.1 0.00 37 30 23270 -64.9 -90.9 2 26.0 -65.4 270 62 567.7 567.7 319.0 567.7 0.00 38 28 23691 -66.1 -92.1 1 26.0 -66.5 267 65 575.7 575.7 319.5 575.7 0.00 39 27 23912 -65.5 -93.5 1 28.0 -66.0 266 66 583.4 583.4 319.8 583.4 0.00 40 26 24146 -58.1 -90.1 1 32.0 -59.4 265 67 610.7 610.7 321.1 610.8 0.00 41 24 24650 -59.1 -91.1 1 32.0 -60.3 262 70 622.0 622.0 321.6 622.0 0.00 42 20 25810 -53.5 -88.5 1 35.0 -56.1 255 77 672.4 672.4 323.5 672.5 0.01 43 15 27643 -57.7 -90.7 1 33.0 -59.8 716.1 716.1 325.0 716.2 0.01 44 12 29059 -55.5 -89.5 1 34.0 -58.6 771.1 771.1 326.5 771.2 0.01 TRP 280 9172 -59.3 -63.1 61 3.8 -59.3 345 23 307.8 307.8 284.5 307.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5231.00 m Freezing level: 993.08 mb = 146.91 m = 481.98 ft Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 81.31 % Est. max temperature: 7.33 C = 45.19 F Sfc-Lift cond lev (LCL): 934.22 mb = 630.72 m = 2069.27 ft T: -3.23 C 700-500 lapse rate: 6.20 C/km ThetaE index: 1.71 C Layer 836.0- 723.0 mb Conv cond level (CCL): 822.98 mb = 1626.07 m = 5334.81 ft Mean mixing ratio: 2.70 g/kg Conv temperature: 7.67 C = 45.80 F Cap Strength: 9.30 C Lifted Index: 10.23 C Risk: None Lifted Index @300 mb: 16.63 C Lifted Index @700 mb: 4.28 C Showalter Index: 5.19 C Risk: None Total Totals Index: 52.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.40 C Cross Totals Index: 26.40 C K Index: 18.60 Risk: < 20 % chance of thunderstorms Sweat Index: 131.00 Risk: None Energy Index: 1.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.33 J/kg Max Up Vert Vel: 5.89 m/s Conv Inhibition (B-): 66213.61 J/kg Cap Strength: 10.21 C Lift Cond Lev (LCL): 902.04 mb = 907.57 m = 2977.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 15 at 18 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 ---------------------------------------------------------- 0 996 123 30 9 -4.5 -7.8 | 181 10 0.1 9.7 1 925 709 10 21 -3.6 -20.7 | 344 3 0.9 -3.2 2 850 1375 340 13 4.4 -12.2 | 240 10 9.0 5.2 3 700 2867 360 29 -0.0 -29.0 | 338 12 4.6 -11.5 4 500 5320 325 29 16.6 -23.8 | 287 22 21.2 -6.3 5 400 6860 305 17 13.9 -9.8 | 247 20 18.5 7.7 6 300 8740 340 21 7.2 -19.7 | 281 12 11.8 -2.3 7 280 9172 345 23 6.0 -22.2 | 294 12 10.5 -4.8 8 250 9880 310 15 11.5 -9.6 | 244 18 16.1 7.8 9 200 11310 295 25 22.7 -10.6 | 256 28 27.3 6.9 10 150 13150 290 33 31.0 -11.3 | 260 36 35.6 6.2 11 100 15730 280 46 45.3 -8.0 | 259 51 49.9 9.5 12 70 18000 275 38 37.9 -3.3 | 252 45 42.5 14.1 13 50 20100 270 52 52.0 -0.0 | 253 59 56.6 17.5 14 30 23270 270 62 62.0 -0.0 | 255 69 66.6 17.5 15 20 25810 255 77 74.4 19.9 | 245 87 79.0 37.4 Wind Parameters Mean winds (0-6000m): 344.8 at 24.1 knts Storm direction: 14.8 at 18.0 knts Shear (0-3000m) pos: 2.0 neg: 2.3 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 150.1 deg Storm rel helicity (0-3000m) pos: 40.0 neg: -18.8 tot: 21.2 m^2/s^2 ave: 7.1 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.64 Bulk Shear: 27.11 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 17 14 186 4| 0.0 11.3 11.3| 0.0 -2.1 -2.1 -4.1 -0.39| 12.8 -5.0 1000 9 16 237 2| 0.0 5.5 5.5| 0.0 -9.5 -9.5 -9.5 -0.52| 11.3 -5.9 1500 3 16 246 4| 0.0 4.0 4.0| 5.4 -14.3 -8.9 -5.9 -0.41| 9.6 -3.9 2000 358 16 258 5| 1.5 3.0 4.4| 18.9 -14.3 4.6 2.3 -0.17| 8.7 -1.5 2500 358 18 275 5| 2.4 2.4 4.8| 33.4 -14.3 19.0 7.6 -0.00| 8.2 -0.0 3000 358 20 293 6| 2.0 2.3 4.3| 40.0 -18.8 21.2 7.1 0.02| 7.6 0.1 4000 355 22 305 8| 1.5 2.4 3.9| 40.0 -43.2 -3.1 -0.8 -0.10| 6.6 -0.7 5000 350 24 304 10| 1.2 2.4 3.6| 40.0 -72.2 -32.1 -6.4 -0.19| 6.0 -1.1 6000 345 24 298 12| 1.0 2.0 3.1| 40.0-122.4 -82.4 -13.7 -0.29| 5.8 -1.7 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20260111.00.gif