UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for UWUU... Searching the city database file for: UWUU ... Date:1200Z 2 DEC 25 Station: UWUU WMO ident: 28722 Latitude: 54.75 Longitude: 56.00 Elevation: 105.00 ------------------------------------------------------------------------------- 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 1015 105 1.8 1.2 96 0.6 1.5 170 1 273.8 274.5 273.9 284.9 4.11 1 1006 179 1.2 -2.6 76 3.8 -0.3 182 3 273.9 274.4 272.6 282.4 3.13 2 1000 228 0.8 -2.8 77 3.6 -0.6 190 5 274.0 274.5 272.6 282.4 3.11 3 925 848 -3.5 -6.2 82 2.7 -4.4 205 5 275.7 276.2 272.8 282.9 2.60 4 884 1206 -6.1 -8.1 86 2.0 -6.8 261 5 276.6 277.0 273.0 283.2 2.34 5 850 1516 -3.1 -6.6 77 3.5 -4.4 310 5 282.9 283.4 277.0 290.7 2.74 6 787 2129 0.0 -35.0 5 35.0 -7.0 308 6 292.5 292.6 278.3 293.3 0.25 7 780 2200 -0.5 -34.5 6 34.0 -7.3 308 6 292.7 292.8 278.4 293.6 0.26 8 700 3054 -6.9 -23.9 24 17.0 -10.9 305 7 294.8 295.0 280.1 297.4 0.79 9 556 4802 -18.5 -39.5 14 21.0 -21.2 288 12 301.2 301.2 282.1 302.0 0.22 10 515 5365 -23.1 -45.1 11 22.0 -25.2 282 14 302.3 302.3 282.5 302.8 0.13 11 500 5580 -24.7 -46.7 11 22.0 -26.6 280 15 302.9 302.9 282.7 303.3 0.11 12 436 6560 -32.5 -51.5 13 19.0 -33.6 289 15 305.1 305.1 283.5 305.4 0.08 13 400 7160 -38.3 -51.3 24 13.0 -38.9 295 15 305.2 305.2 283.6 305.5 0.08 14 364 7804 -44.9 -53.9 36 9.0 -45.2 316 18 304.7 304.8 283.4 305.0 0.07 15 340 8260 -47.9 -55.9 39 8.0 -48.1 332 20 306.7 306.7 284.1 306.9 0.06 16 300 9080 -53.5 -61.5 37 8.0 -53.7 360 23 309.9 309.9 285.4 310.1 0.03 17 250 10220 -61.1 -69.1 34 8.0 -61.2 360 31 315.2 315.2 287.2 315.3 0.01 18 228 10790 -62.9 -70.9 33 8.0 -63.0 350 25 320.9 320.9 289.0 320.9 0.01 19 226 10845 -62.9 -70.9 33 8.0 -63.0 348 25 321.7 321.7 289.3 321.8 0.01 20 200 11600 -61.9 -69.9 34 8.0 -62.0 320 21 334.7 334.7 293.0 334.8 0.02 21 150 13400 -59.5 -68.5 30 9.0 -59.6 300 19 367.6 367.6 300.1 367.7 0.03 22 142 13742 -59.3 -69.3 26 10.0 -59.5 299 20 373.7 373.7 301.2 373.8 0.02 23 101 15849 -63.9 -74.9 21 11.0 -64.0 295 23 403.1 403.1 305.6 403.2 0.01 24 100 15910 -63.9 -74.9 21 11.0 -64.0 295 23 404.3 404.3 305.8 404.3 0.01 25 82 17119 -65.1 -77.1 18 12.0 -65.3 292 23 425.4 425.4 308.3 425.5 0.01 26 70 18080 -65.7 -77.7 17 12.0 -65.9 290 23 443.8 443.8 310.3 443.9 0.01 27 50 20110 -67.9 -80.9 14 13.0 -68.1 295 29 483.5 483.5 313.7 483.5 0.01 28 49 20231 -67.9 -80.9 14 13.0 -68.1 295 29 486.3 486.3 314.0 486.3 0.01 29 36 22079 -69.1 -82.1 14 13.0 -69.3 298 33 528.0 528.0 316.8 528.1 0.01 30 30 23160 -72.1 -85.1 13 13.0 -72.3 300 35 548.1 548.1 318.0 548.1 0.01 31 23 24711 -75.5 -88.5 11 13.0 -75.6 581.4 581.4 319.8 581.4 0.01 TRP 228 10790 -62.9 -70.9 33 8.0 -63.0 350 25 320.9 320.9 289.0 320.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5352.00 m Freezing level: 986.05 mb = 343.35 m = 1126.46 ft Freezing level: 787.00 mb = 2128.58 m = 6983.45 ft Freezing level: 787.00 mb = 2128.58 m = 6983.45 ft Wetbulb zero: 1007.35 mb = 167.52 m = 549.60 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 35.20 % Est. max temperature: 8.14 C = 46.65 F Sfc-Lift cond lev (LCL): 1005.53 mb = 182.45 m = 598.60 ft T: 1.17 C 700-500 lapse rate: 7.05 C/km ThetaE index: 2.43 C Layer 1006.0- 925.0 mb Conv cond level (CCL): 899.05 mb = 1072.70 m = 3519.30 ft Mean mixing ratio: 2.90 g/kg Conv temperature: 4.33 C = 39.79 F Cap Strength: 16.78 C Lifted Index: 17.06 C Risk: None Lifted Index @300 mb: 19.25 C Lifted Index @700 mb: 13.71 C Showalter Index: 10.96 C Risk: None Total Totals Index: 39.70 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 18.10 C K Index: -2.00 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 2.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.14 J/kg Max Up Vert Vel: 2.88 m/s Conv Inhibition (B-): 42125.71 J/kg Cap Strength: 16.88 C Lift Cond Lev (LCL): 919.82 mb = 892.38 m = 2927.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 at 7 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 1015 105 170 1 -0.2 1.0 | 140 7 -4.8 5.6 1 1000 228 190 5 0.9 4.9 | 159 10 -3.7 9.6 2 925 848 205 5 2.1 4.5 | 165 9 -2.5 9.2 3 850 1516 310 5 3.8 -3.2 | 152 2 -0.8 1.4 4 700 3054 305 7 5.7 -4.0 | 242 1 1.1 0.6 5 500 5580 280 15 14.8 -2.6 | 259 10 10.2 2.0 6 400 7160 295 15 13.6 -6.3 | 281 9 9.0 -1.7 7 300 9080 360 23 -0.0 -23.0 | 14 19 -4.6 -18.4 8 250 10220 360 31 -0.0 -31.0 | 10 27 -4.6 -26.4 9 228 10790 350 25 4.3 -24.6 | 1 20 -0.2 -20.0 10 200 11600 320 21 13.5 -16.1 | 322 15 8.9 -11.5 11 150 13400 300 19 16.5 -9.5 | 292 13 11.9 -4.9 12 100 15910 295 23 20.8 -9.7 | 287 17 16.3 -5.1 13 70 18080 290 23 21.6 -7.9 | 281 17 17.0 -3.2 14 50 20110 295 29 26.3 -12.3 | 289 23 21.7 -7.6 15 30 23160 300 35 30.3 -17.5 | 297 29 25.7 -12.9 Wind Parameters Mean winds (0-6000m): 285.3 at 8.7 knts Storm direction: 315.3 at 6.5 knts Shear (0-3000m) pos: 1.0 neg: 0.4 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 106.6 deg Storm rel helicity (0-3000m) pos: 15.5 neg: -0.8 tot: 14.7 m^2/s^2 ave: 4.9 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.32 Bulk Shear: 13.06 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 ------------------------------------------------------------------------------- 500 193 5 159 10| 4.3 0.0 4.3| 8.5 0.0 8.5 16.9 0.74| 5.0 3.7 1000 204 5 163 9| 2.5 0.0 2.5| 14.1 0.0 14.1 14.1 0.69| 4.6 3.1 1500 223 5 171 8| 2.0 0.0 2.0| 15.0 -0.8 14.2 9.5 0.37| 5.0 1.9 2000 251 5 181 6| 1.5 0.2 1.7| 15.1 -0.8 14.4 7.2 0.39| 3.9 1.5 2500 270 5 188 5| 1.2 0.3 1.5| 15.3 -0.8 14.5 5.8 0.41| 3.3 1.4 3000 281 5 192 4| 1.0 0.4 1.4| 15.5 -0.8 14.7 4.9 0.43| 2.9 1.2 4000 289 6 207 3| 0.8 0.7 1.5| 15.9 -0.8 15.2 3.8 0.39| 2.6 1.0 5000 288 7 227 3| 0.6 0.9 1.5| 15.9 -1.7 14.2 2.8 0.31| 2.5 0.8 6000 285 9 238 4| 0.6 0.9 1.5| 19.1 -2.9 16.2 2.7 0.30| 2.3 0.7 Wrote GIF file: /home/apache/climate/data/raob//UWUU/skewt/UWUU.skewt.20251202.12.gif