UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for UWUU... Searching the city database file for: UWUU ... Date:1200Z 5 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 1017 105 -0.5 -2.9 84 2.4 -1.4 155 1 271.3 271.8 270.8 279.5 3.03 1 1012 145 -1.1 -6.1 69 5.0 -2.8 170 2 271.1 271.5 269.7 277.7 2.39 2 1000 241 -1.7 -6.2 71 4.5 -3.2 205 3 271.5 271.8 269.9 278.0 2.40 3 933 788 -6.7 -9.4 81 2.7 -7.5 263 7 271.8 272.1 269.5 277.3 2.01 4 925 855 -6.9 -9.1 84 2.2 -7.6 270 7 272.3 272.6 269.9 278.0 2.07 5 869 1342 -9.3 -10.4 92 1.1 -9.6 322 11 274.7 275.0 271.3 280.2 1.99 6 850 1514 -6.5 -7.8 90 1.3 -7.0 340 13 279.3 279.8 274.8 286.4 2.50 7 848 1532 -6.3 -7.6 90 1.3 -6.7 340 13 279.7 280.2 275.0 286.9 2.54 8 831 1691 -6.1 -7.5 90 1.4 -6.6 338 14 281.6 282.0 276.2 289.0 2.61 9 823 1767 -5.9 -8.4 82 2.5 -6.7 337 14 282.6 283.0 276.5 289.6 2.46 10 812 1872 -4.3 -9.3 68 5.0 -6.0 335 14 285.3 285.8 277.7 292.1 2.32 11 781 2178 -5.7 -16.7 42 11.0 -8.8 331 16 287.0 287.3 277.2 291.0 1.32 12 755 2443 -6.5 -16.5 45 10.0 -9.3 328 17 289.0 289.2 278.2 293.2 1.39 13 725 2760 -5.9 -20.9 29 15.0 -9.8 324 18 293.0 293.2 279.6 296.1 1.00 14 700 3034 -7.3 -22.3 29 15.0 -11.0 320 19 294.4 294.6 280.1 297.3 0.91 15 687 3179 -8.1 -25.1 24 17.0 -12.0 319 20 295.1 295.2 280.2 297.4 0.72 16 520 5275 -23.1 -39.1 22 16.0 -25.0 307 28 301.5 301.5 282.3 302.3 0.25 17 500 5560 -25.5 -40.5 23 15.0 -27.1 305 29 301.9 302.0 282.5 302.7 0.22 18 402 7106 -37.7 -50.7 24 13.0 -38.4 285 33 305.6 305.6 283.7 305.9 0.09 19 400 7140 -38.5 -51.5 24 13.0 -39.1 285 33 305.0 305.0 283.5 305.3 0.08 20 319 8646 -52.3 -64.3 22 12.0 -52.5 281 35 306.2 306.2 283.9 306.3 0.02 21 300 9040 -54.9 -66.9 21 12.0 -55.1 280 35 308.0 308.0 284.6 308.0 0.02 22 274 9612 -59.5 -69.5 26 10.0 -59.6 275 36 309.4 309.4 285.1 309.4 0.01 23 250 10180 -62.1 -73.1 22 11.0 -62.1 270 38 313.7 313.7 286.6 313.8 0.01 24 224 10857 -66.3 -76.3 23 10.0 -66.4 275 36 317.3 317.3 287.9 317.3 0.01 25 200 11550 -64.9 -74.9 24 10.0 -65.0 275 29 330.0 330.0 291.7 330.0 0.01 26 150 13320 -60.7 -69.7 30 9.0 -60.8 285 27 365.5 365.5 299.8 365.6 0.02 27 149 13362 -60.7 -69.7 30 9.0 -60.8 285 27 366.2 366.2 299.9 366.3 0.02 28 100 15820 -63.9 -74.9 21 11.0 -64.0 295 23 404.3 404.3 305.8 404.3 0.01 29 88 16605 -65.1 -76.1 20 11.0 -65.3 297 24 416.9 416.9 307.3 417.0 0.01 30 70 18000 -66.7 -78.7 17 12.0 -66.8 300 27 441.7 441.7 310.0 441.8 0.01 31 59 19024 -68.9 -80.9 16 12.0 -69.0 295 31 458.9 458.9 311.7 458.9 0.01 32 50 20010 -69.3 -81.3 16 12.0 -69.5 290 35 480.2 480.2 313.5 480.2 0.01 33 30 23020 -74.7 -86.7 14 12.0 -74.8 285 48 541.0 541.0 317.6 541.0 0.01 34 27 23631 -75.5 -87.5 14 12.0 -75.6 555.3 555.3 318.4 555.3 0.01 TRP 224 10857 -66.3 -76.3 23 10.0 -66.4 275 36 317.3 317.3 287.9 317.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5319.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 45.75 % Est. max temperature: 3.33 C = 37.99 F Sfc-Lift cond lev (LCL): 979.47 mb = 404.57 m = 1327.32 ft T: -3.20 C 700-500 lapse rate: 7.21 C/km ThetaE index: 1.88 C Layer 1012.0-1000.0 mb Conv cond level (CCL): 878.84 mb = 1253.86 m = 4113.67 ft Mean mixing ratio: 2.22 g/kg Conv temperature: 2.40 C = 36.32 F Cap Strength: 20.09 C Lifted Index: 20.18 C Risk: None Lifted Index @300 mb: 21.43 C Lifted Index @700 mb: 17.06 C Showalter Index: 13.45 C Risk: None Total Totals Index: 36.70 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 17.70 C K Index: -3.80 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 3.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.83 J/kg Max Up Vert Vel: 2.38 m/s Conv Inhibition (B-): 40455.09 J/kg Cap Strength: 20.15 C Lift Cond Lev (LCL): 914.07 mb = 947.63 m = 3108.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 342 at 14 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 1017 105 155 1 -0.4 0.9 | 162 15 -4.7 14.2 1 1000 241 205 3 1.3 2.7 | 169 16 -3.0 16.0 2 925 855 270 7 7.0 -0.0 | 192 14 2.7 13.3 3 850 1514 340 13 4.4 -12.2 | 189 1 0.2 1.1 4 700 3034 320 19 12.2 -14.6 | 279 8 7.9 -1.2 5 500 5560 305 29 23.8 -16.6 | 280 20 19.5 -3.3 6 400 7140 285 33 31.9 -8.5 | 260 28 27.6 4.8 7 300 9040 280 35 34.5 -6.1 | 257 31 30.2 7.2 8 250 10180 270 38 38.0 -0.0 | 248 36 33.7 13.3 9 224 10857 275 36 35.9 -3.1 | 252 33 31.6 10.2 10 200 11550 275 29 28.9 -2.5 | 246 27 24.6 10.8 11 150 13320 285 27 26.1 -7.0 | 254 23 21.8 6.3 12 100 15820 295 23 20.8 -9.7 | 258 17 16.6 3.6 13 70 18000 300 27 23.4 -13.5 | 271 19 19.1 -0.2 14 50 20010 290 35 32.9 -12.0 | 267 29 28.6 1.3 15 30 23020 285 48 46.4 -12.4 | 269 42 42.1 0.9 Wind Parameters Mean winds (0-6000m): 312.2 at 18.6 knts Storm direction: 342.2 at 14.0 knts Shear (0-3000m) pos: 2.5 neg: 1.4 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 117.7 deg Storm rel helicity (0-3000m) pos: 45.6 neg: -0.6 tot: 45.0 m^2/s^2 ave: 15.0 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 46.95 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 ------------------------------------------------------------------------------- 500 225 4 174 16| 5.6 0.0 5.6| 24.1 0.0 24.1 48.2 0.90| 6.5 5.8 1000 263 5 184 14| 5.2 0.0 5.2| 41.8 0.0 41.8 41.8 0.76| 7.2 5.5 1500 301 7 192 10| 4.9 0.0 4.9| 44.6 -0.4 44.2 29.4 0.49| 8.0 4.0 2000 317 9 196 7| 3.7 0.7 4.4| 45.2 -0.4 44.8 22.4 0.50| 6.7 3.4 2500 321 11 205 6| 3.0 1.1 4.0| 45.5 -0.4 45.1 18.1 0.47| 5.9 2.8 3000 321 12 218 5| 2.5 1.4 3.8| 45.6 -0.6 45.0 15.0 0.42| 5.4 2.3 4000 319 14 242 6| 1.8 1.6 3.5| 46.9 -0.6 46.3 11.6 0.38| 4.6 1.8 5000 316 16 258 7| 1.5 1.8 3.2| 46.9 -2.2 44.7 8.9 0.33| 4.2 1.4 6000 312 19 265 10| 1.2 1.9 3.1| 46.9 -18.9 28.0 4.7 0.22| 4.0 0.9 Wrote GIF file: /home/apache/climate/data/raob//UWUU/skewt/UWUU.skewt.20251205.12.gif