UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for 47269... Searching the city database file for: 47269 ... Date:0000Z 3 DEC 25 Station: 47269 WMO ident: 47269 ------------------------------------------------------------------------------- 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 1022 30 0.0 -0.9 94 0.9 -0.4 110 6 271.5 272.0 271.6 280.9 3.50 1 1000 204 -1.7 -2.4 95 0.7 -2.0 35 17 271.5 272.0 271.2 280.1 3.20 2 977 389 -3.7 -3.7 100 0.0 -3.7 31 17 271.2 271.7 270.7 279.3 2.97 3 962 511 -4.9 -6.0 92 1.1 -5.3 17 16 271.2 271.7 270.0 278.1 2.53 4 925 818 -6.7 -7.9 91 1.2 -7.1 355 15 272.5 272.8 270.4 278.7 2.28 5 850 1473 -10.7 -11.1 97 0.4 -10.8 290 20 274.9 275.3 271.4 280.3 1.92 6 747 2454 -17.5 -17.8 97 0.3 -17.6 277 43 277.9 278.1 272.1 281.6 1.26 7 724 2689 -18.3 -24.3 59 6.0 -19.3 278 50 279.5 279.6 272.2 281.7 0.74 8 716 2772 -17.9 -29.9 34 12.0 -19.7 279 53 280.8 280.9 272.4 282.2 0.45 9 707 2866 -17.3 -32.3 26 15.0 -19.4 280 56 282.5 282.6 273.2 283.7 0.36 10 700 2941 -17.7 -32.7 26 15.0 -19.7 280 59 282.9 282.9 273.5 284.0 0.35 11 680 3157 -18.5 -37.5 17 19.0 -20.7 279 63 284.3 284.4 274.0 285.1 0.22 12 500 5400 -28.7 -57.7 4 29.0 -30.3 270 81 298.0 298.1 280.5 298.2 0.03 13 430 6465 -34.3 -63.3 4 29.0 -35.4 270 96 304.1 304.1 283.0 304.1 0.02 14 400 6970 -34.5 -67.5 2 33.0 -35.7 270 110 310.2 310.2 285.4 310.2 0.01 15 359 7730 -33.5 -66.5 2 33.0 -34.9 268 125 321.2 321.2 289.1 321.3 0.01 16 322 8490 -36.5 -67.1 3 30.6 -37.7 265 141 327.2 327.2 290.9 327.3 0.01 17 300 8980 -38.5 -67.5 3 29.0 -39.5 265 138 331.1 331.1 292.0 331.2 0.01 18 299 9003 -38.7 -67.7 3 29.0 -39.7 265 138 331.1 331.1 292.0 331.2 0.01 TRP 430 6465 -34.3 -63.3 4 29.0 -35.4 270 96 304.1 304.1 283.0 304.1 0.02 WND 322 8490 -36.5 -67.1 3 30.6 -37.7 265 141 327.2 327.2 290.9 327.3 0.01 Sounding variables and indices 1000-500 mb thick: 5196.00 m Freezing level: 1022.00 mb = 30.43 m = 99.84 ft Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 52.37 % Est. max temperature: 2.75 C = 36.96 F Sfc-Lift cond lev (LCL): 1007.59 mb = 143.68 m = 471.38 ft T: -1.11 C 700-500 lapse rate: 4.47 C/km ThetaE index: 2.72 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 965.28 mb = 483.68 m = 1586.85 ft Mean mixing ratio: 2.81 g/kg Conv temperature: -0.21 C = 31.62 F Cap Strength: 6.56 C Lifted Index: 15.84 C Risk: None Lifted Index @300 mb: 36.77 C Lifted Index @700 mb: 5.54 C Showalter Index: 14.93 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 18.00 C Cross Totals Index: 17.60 C K Index: -8.10 Risk: None Sweat Index: 121.00 Risk: None Energy Index: 3.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.06 J/kg Max Up Vert Vel: 3.18 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 15.81 C Lift Cond Lev (LCL): 960.05 mb = 526.43 m = 1727.12 ft Lev Free Conv (LFC): 955.05 mb = 567.37 m = 1861.42 ft Equ Level (EL): 925.05 mb = 817.58 m = 2682.32 ft B at Equ Level: 4.83 J/kg Max Parcel Lev (MPL): 875.05 mb = 1248.02 m = 4094.50 ft Wind level data Storm motion: 308 at 37 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 1022 30 110 6 -5.6 2.1 | 125 43 -35.3 25.0 1 1000 204 35 17 -9.8 -13.9 | 103 40 -39.4 9.0 2 987 305 40 18 -11.6 -13.8 | 103 42 -41.2 9.1 3 950 610 5 15 -1.3 -14.9 | 104 32 -30.9 8.0 4 925 818 355 15 1.3 -14.9 | 106 29 -28.3 8.0 5 914 914 345 15 3.9 -14.5 | 108 27 -25.7 8.4 6 878 1219 305 18 14.7 -10.3 | 130 20 -14.9 12.6 7 850 1473 290 20 18.8 -6.8 | 146 19 -10.8 16.1 8 844 1524 285 20 19.3 -5.2 | 150 21 -10.3 17.8 9 779 2134 275 32 31.9 -2.8 | 186 20 2.3 20.1 10 700 2941 280 59 58.1 -10.2 | 246 31 28.5 12.7 11 690 3048 280 63 62.0 -10.9 | 250 35 32.4 12.0 12 635 3658 275 64 63.8 -5.6 | 243 38 34.1 17.4 13 560 4572 275 68 67.7 -5.9 | 246 42 38.1 17.0 14 515 5182 270 72 72.0 -0.0 | 242 48 42.4 22.9 15 500 5400 270 81 81.0 -0.0 | 246 56 51.4 22.9 16 453 6096 270 89 89.0 -0.0 | 249 64 59.4 22.9 17 430 6465 270 96 96.0 -0.0 | 251 70 66.4 22.9 18 400 6970 270 110 110.0 -0.0 | 254 84 80.4 22.9 19 322 8490 265 141 140.5 12.3 | 252 116 110.8 35.2 20 320 8534 265 141 140.5 12.3 | 252 116 110.8 35.2 21 300 8980 265 138 137.5 12.0 | 252 113 107.8 35.0 22 292 9144 265 138 137.5 12.0 | 252 113 107.8 35.0 Wind Parameters Mean winds (0-6000m): 277.7 at 50.0 knts Storm direction: 307.7 at 37.5 knts Shear (0-3000m) pos: 5.6 neg: 6.1 tot: 11.7 10-3/s Storm rel Dir Shear (0-3000m): 123.8 deg Storm rel helicity (0-3000m) pos: 338.8 neg: -200.9 tot: 137.8 m^2/s^2 ave: 45.9 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 16.4 stream: 6.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.01 Bulk Shear: 455.27 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 36 15 105 40| 0.0 18.0 18.0| 5.2-200.9-195.7 -391.4 -0.67| 26.4-17.6 1000 15 15 104 34| 0.0 10.9 10.9| 40.8-200.9-160.1 -160.1 -0.33| 19.4 -6.3 1500 347 16 105 27| 0.0 9.0 9.0|110.9-200.9 -90.0 -60.0 0.02| 18.0 0.3 2000 320 19 117 20| 0.0 9.2 9.2|162.7-200.9 -38.3 -19.1 0.18| 16.2 2.8 2500 302 22 137 16| 3.2 7.4 10.5|245.3-200.9 44.3 17.7 0.33| 16.2 5.4 3000 293 28 161 13| 5.6 6.1 11.7|338.8-200.9 137.8 45.9 0.41| 16.4 6.7 4000 285 37 204 15| 4.2 5.1 9.2|345.8-236.8 109.0 27.3 0.35| 13.3 4.6 5000 281 43 222 20| 3.3 4.6 8.0|357.5-265.5 92.0 18.4 0.31| 11.4 3.6 6000 278 50 231 26| 2.8 5.4 8.1|452.0-272.8 179.2 29.9 0.31| 11.0 3.5 Wrote GIF file: /home/apache/climate/data/raob//47269/skewt/47269.skewt.20251203.00.gif