UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121112.upa.cvt Date: 1200Z 11 DEC 25 Searching for UAAA... Searching the city database file for: UAAA ... Date:1200Z 11 DEC 25 Station: UAAA WMO ident: 36870 Latitude: 43.23 Longitude: 76.93 Elevation: 847.00 ------------------------------------------------------------------------------- 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 275 SFC 952 847 -8.9 -12.9 73 4.0 -9.9 260 1 268.0 268.2 266.1 272.1 1.49 2 929 877 -7.9 -11.9 73 4.0 -9.0 183 4 270.9 271.2 268.3 275.5 1.65 3 925 883 -8.1 -12.1 73 4.0 -9.2 170 5 271.0 271.3 268.4 275.6 1.63 4 915 967 -9.1 -12.6 76 3.5 -10.0 157 6 270.8 271.1 268.2 275.3 1.58 5 882 1254 -5.1 -9.6 71 4.5 -6.5 114 11 277.9 278.2 273.3 283.8 2.09 6 850 1549 1.6 -11.4 37 13.0 -2.9 70 15 287.8 288.2 278.3 293.4 1.88 7 834 1702 3.6 -17.4 20 21.0 -2.9 87 14 291.5 291.7 279.1 295.1 1.17 8 826 1780 3.8 -29.2 7 33.0 -4.1 95 14 292.5 292.6 278.6 293.9 0.41 9 770 2347 2.2 -29.8 7 32.0 -5.4 157 12 296.7 296.8 280.5 298.1 0.42 10 745 2611 -0.9 -32.9 7 32.0 -7.7 185 11 296.2 296.2 280.1 297.2 0.32 11 711 2983 -1.5 -33.5 7 32.0 -8.2 226 9 299.5 299.5 281.5 300.6 0.32 12 700 3106 -3.1 -34.1 7 31.0 -9.4 240 9 299.1 299.1 281.4 300.1 0.30 13 656 3614 -7.9 -37.9 7 30.0 -13.0 253 14 299.2 299.3 281.3 300.0 0.22 14 570 4691 -14.3 -43.3 7 29.0 -18.1 280 24 304.0 304.0 283.2 304.5 0.15 15 500 5670 -21.5 -48.5 7 27.0 -24.1 305 33 306.8 306.8 284.2 307.2 0.09 16 415 7019 -31.3 -56.3 7 25.0 -32.7 318 52 311.0 311.0 285.8 311.2 0.05 17 400 7280 -32.5 -57.5 6 25.0 -33.8 320 56 312.7 312.8 286.4 312.9 0.04 18 372 7785 -36.1 -60.1 7 24.0 -37.1 317 60 314.5 314.5 286.9 314.7 0.03 19 338 8438 -42.7 -66.7 5 24.0 -43.3 314 66 314.3 314.3 286.9 314.3 0.01 20 325 8701 -43.7 -64.7 8 21.0 -44.3 313 68 316.4 316.4 287.6 316.5 0.02 21 300 9230 -48.9 -66.9 11 18.0 -49.3 310 73 316.4 316.4 287.6 316.5 0.02 22 258 10210 -56.3 -69.3 18 13.0 -56.5 306 81 319.5 319.5 288.6 319.5 0.01 23 250 10410 -58.5 -72.5 15 14.0 -58.6 305 83 319.1 319.1 288.5 319.1 0.01 24 242 10614 -59.1 -72.1 17 13.0 -59.2 304 85 321.2 321.2 289.1 321.2 0.01 25 224 11092 -63.7 -76.7 15 13.0 -63.8 303 90 321.3 321.3 289.2 321.3 0.01 26 200 11780 -67.5 -79.5 17 12.0 -67.5 300 97 325.9 325.9 290.5 325.9 0.00 27 199 11810 -67.5 -79.5 17 12.0 -67.5 301 98 326.3 326.3 290.7 326.3 0.00 28 194 11964 -68.0 -80.0 16 12.0 -68.1 305 103 327.9 327.9 291.1 327.9 0.00 29 178 12481 -69.7 -81.7 16 12.0 -69.8 310 87 333.3 333.3 292.6 333.3 0.00 30 176 12549 -68.7 -80.7 16 12.0 -68.8 309 86 336.0 336.0 293.3 336.0 0.00 31 163 13013 -65.5 -77.5 17 12.0 -65.6 305 80 348.9 348.9 296.4 348.9 0.01 32 150 13520 -65.5 -77.5 17 12.0 -65.6 300 73 357.2 357.2 298.1 357.3 0.01 33 135 14160 -64.7 -76.7 18 12.0 -64.8 299 70 369.6 369.6 300.5 369.6 0.01 34 100 15980 -66.3 -78.3 17 12.0 -66.4 295 62 399.6 399.6 305.2 399.7 0.01 35 96 16228 -66.1 -78.1 17 12.0 -66.2 293 62 404.7 404.7 305.8 404.8 0.01 36 75 17710 -70.7 -82.7 15 12.0 -70.8 283 65 424.7 424.7 308.3 424.7 0.01 37 70 18120 -69.9 -80.9 19 11.0 -70.0 280 66 434.8 434.8 309.3 434.9 0.01 38 50 20140 -67.1 -79.1 17 12.0 -67.3 280 83 485.4 485.4 313.9 485.5 0.02 39 47 20514 -66.1 -78.1 17 12.0 -66.4 496.4 496.4 314.7 496.5 0.02 TRP 178 12481 -69.7 -81.7 16 12.0 -69.8 310 87 333.3 333.3 292.6 333.3 0.00 WND 194 11964 -68.0 -80.0 16 12.0 -68.1 305 103 327.9 327.9 291.1 327.9 0.00 Sounding variables and indices 1000-500 mb thick: 5395.00 m Freezing level: Surface below freezing Freezing level: 857.64 mb = 1478.67 m = 4851.21 ft Freezing level: 752.26 mb = 2534.41 m = 8314.88 ft Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 18.15 % Est. max temperature: 17.01 C = 62.62 F Sfc-Lift cond lev (LCL): 892.86 mb = 1158.81 m = 3801.82 ft T: -6.43 C 700-500 lapse rate: 7.18 C/km ThetaE index: 1.24 C Layer 826.0- 770.0 mb Conv cond level (CCL): 537.32 mb = 5132.36 m = 16838.24 ft Mean mixing ratio: 1.80 g/kg Conv temperature: 27.88 C = 82.19 F Cap Strength: 20.95 C Lifted Index: 22.07 C Risk: None Lifted Index @300 mb: 25.55 C Lifted Index @700 mb: 19.26 C Showalter Index: 12.17 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 10.10 C K Index: -19.30 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 3.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.35 J/kg Max Up Vert Vel: 7.92 m/s Conv Inhibition (B-): 33806.95 J/kg Cap Strength: 22.00 C Lift Cond Lev (LCL): 827.35 mb = 1766.98 m = 5797.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 335 at 16 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 ---------------------------------------------------------- 0 952 847 260 1 1.0 0.2 | 159 16 -5.6 14.5 1 925 883 170 5 -0.9 4.9 | 159 21 -7.4 19.3 2 850 1549 70 15 -14.1 -5.1 | 114 23 -20.7 9.2 3 700 3106 240 9 7.8 4.5 | 184 19 1.2 18.8 4 500 5670 305 33 27.0 -18.9 | 283 21 20.5 -4.6 5 400 7280 320 56 36.0 -42.9 | 314 41 29.4 -28.5 6 300 9230 310 73 55.9 -46.9 | 303 59 49.4 -32.6 7 250 10410 305 83 68.0 -47.6 | 298 70 61.4 -33.3 8 200 11780 300 97 84.0 -48.5 | 294 85 77.4 -34.2 9 194 11964 305 103 84.4 -59.1 | 300 90 77.8 -44.7 10 178 12481 310 87 66.6 -55.9 | 305 73 60.1 -41.6 11 150 13520 300 73 63.2 -36.5 | 291 61 56.7 -22.2 12 100 15980 295 62 56.2 -26.2 | 283 51 49.6 -11.9 13 70 18120 280 66 65.0 -11.5 | 267 59 58.4 2.9 14 50 20140 280 83 81.7 -14.4 | 270 75 75.2 -0.1 Wind Parameters Mean winds (0-6000m): 305.4 at 21.0 knts Storm direction: 335.4 at 15.8 knts Shear (0-3000m) pos: 4.7 neg: 2.2 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 48.5 deg Storm rel helicity (0-3000m) pos: 255.3 neg: -115.4 tot: 139.9 m^2/s^2 ave: 46.6 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 11.8 stream: 3.6 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.31 Bulk Shear: 101.54 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 ------------------------------------------------------------------------------- 500 127 7 147 22| 0.0 13.3 13.3| 0.0 -69.2 -69.2 -138.4 -0.64| 17.9-11.4 1000 91 10 132 22| 1.0 6.6 7.6| 46.9-115.4 -68.5 -68.5 -0.34| 17.1 -5.8 1500 103 11 135 24| 3.9 4.4 8.3|136.2-115.4 20.8 13.9 0.02| 15.6 0.3 2000 104 11 135 24| 4.7 3.3 8.0|199.6-115.4 84.2 42.1 0.18| 14.5 2.6 2500 97 11 133 23| 4.6 2.7 7.2|226.6-115.4 111.3 44.5 0.24| 13.0 3.1 3000 145 11 151 27| 4.7 2.2 6.9|255.3-115.4 139.9 46.6 0.30| 11.8 3.6 4000 275 13 207 15| 4.8 1.7 6.4|323.5-115.4 208.1 52.0 0.41| 10.5 4.4 5000 299 17 232 10| 4.8 1.3 6.1|403.8-115.4 288.4 57.7 0.50| 10.1 5.0 6000 305 21 258 11| 5.1 1.1 6.2|480.8-115.4 365.4 60.9 0.52| 9.7 5.0 Wrote GIF file: /home/apache/climate/data/raob//UAAA/skewt/UAAA.skewt.20251211.12.gif