UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102712.upa.cvt Date: 1200Z 27 OCT 25 Searching for UWUU... Searching the city database file for: UWUU ... Date:1200Z 27 OCT 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 1006 105 10.4 6.0 74 4.4 8.1 155 1 283.1 284.1 281.0 299.2 5.83 1 1003 130 11.0 6.0 71 5.0 8.4 157 3 283.9 284.9 281.4 300.2 5.85 2 1000 156 11.0 6.0 71 5.0 8.4 160 5 284.1 285.2 281.5 300.5 5.86 3 975 367 9.2 0.2 53 9.0 5.1 170 11 284.4 285.1 279.4 295.7 3.98 4 925 800 5.4 -2.6 56 8.0 2.0 190 23 284.8 285.4 278.9 294.6 3.41 5 900 1023 3.4 -3.6 60 7.0 0.5 196 25 285.0 285.6 278.7 294.3 3.25 6 850 1487 2.8 -7.2 48 10.0 -1.1 210 29 289.1 289.5 279.9 296.8 2.62 7 821 1767 1.6 -9.4 44 11.0 -2.5 210 30 290.7 291.1 280.2 297.5 2.28 8 758 2406 -2.7 -6.5 75 3.8 -4.2 210 33 292.8 293.3 282.1 301.9 3.10 9 700 3035 -4.5 -9.5 68 5.0 -6.4 210 36 297.5 298.0 283.6 305.6 2.66 10 648 3640 -7.1 -10.0 80 2.9 -8.2 215 35 301.2 301.7 285.2 309.7 2.76 11 554 4848 -13.5 -17.4 72 3.9 -14.6 224 34 307.4 307.8 286.4 313.1 1.76 12 500 5620 -18.9 -23.1 69 4.2 -19.9 230 33 310.0 310.2 286.7 313.9 1.19 13 400 7240 -31.5 -34.7 73 3.2 -31.9 210 36 314.0 314.1 287.3 315.8 0.50 14 388 7455 -32.9 -36.3 72 3.4 -33.3 211 37 315.0 315.0 287.6 316.5 0.44 15 319 8794 -45.7 -49.3 67 3.6 -45.9 214 47 315.4 315.4 287.3 315.9 0.13 16 300 9200 -48.1 -52.0 64 3.9 -48.3 215 50 317.6 317.6 288.1 318.0 0.10 17 273 9816 -51.3 -55.0 65 3.7 -51.4 223 51 321.6 321.6 289.3 321.9 0.08 18 250 10380 -57.1 -61.0 61 3.9 -57.2 230 52 321.2 321.2 289.2 321.3 0.04 19 242 10585 -59.1 -63.2 59 4.1 -59.2 321.2 321.2 289.2 321.3 0.03 20 213 11373 -65.7 -69.6 58 3.9 -65.7 322.8 322.9 289.6 322.9 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5464.00 m Freezing level: 797.56 mb = 2004.89 m = 6577.65 ft Wetbulb zero: 884.56 mb = 1163.70 m = 3817.86 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 66.49 % Est. max temperature: 15.92 C = 60.65 F Sfc-Lift cond lev (LCL): 941.00 mb = 658.79 m = 2161.36 ft T: 6.64 C 700-500 lapse rate: 5.57 C/km ThetaE index: 6.18 C Layer 975.0- 850.0 mb Conv cond level (CCL): 732.62 mb = 2674.89 m = 8775.77 ft Mean mixing ratio: 4.04 g/kg Conv temperature: 22.14 C = 71.84 F Cap Strength: 11.97 C Lifted Index: 12.90 C Risk: None Lifted Index @300 mb: 15.34 C Lifted Index @700 mb: 7.32 C Showalter Index: 12.37 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 11.70 C K Index: 9.50 Risk: None Sweat Index: 158.75 Risk: None Energy Index: 3.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.31 J/kg Max Up Vert Vel: 2.57 m/s Conv Inhibition (B-): 4915.79 J/kg Cap Strength: 12.92 C Lift Cond Lev (LCL): 850.80 mb = 1479.40 m = 4853.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 244 at 23 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 1006 105 155 1 -0.4 0.9 | 67 23 -21.1 -9.1 1 1000 156 160 5 -1.7 4.7 | 77 23 -22.4 -5.3 2 925 800 190 23 4.0 22.7 | 127 21 -16.7 12.7 3 850 1487 210 29 14.5 25.1 | 158 16 -6.2 15.2 4 700 3035 210 36 18.0 31.2 | 173 21 -2.7 21.2 5 500 5620 230 33 25.3 21.2 | 202 12 4.6 11.2 6 400 7240 210 36 18.0 31.2 | 173 21 -2.7 21.2 7 300 9200 215 50 28.7 41.0 | 194 32 8.0 31.0 8 250 10380 230 52 39.8 33.4 | 219 30 19.1 23.5 Wind Parameters Mean winds (0-6000m): 214.3 at 30.6 knts Storm direction: 244.3 at 23.0 knts Shear (0-3000m) pos: 5.3 neg: 0.8 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 106.6 deg Storm rel helicity (0-3000m) pos: 211.4 neg: 0.0 tot: 211.4 m^2/s^2 ave: 70.5 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 6.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 72.15 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 ------------------------------------------------------------------------------- 500 176 10 91 21| 17.1 0.0 17.1|102.4 0.0 102.4 204.8 1.00| 17.8 17.7 1000 189 17 110 19| 12.8 0.0 12.8|159.6 0.0 159.6 159.6 0.98| 14.5 14.2 1500 197 20 123 17| 9.9 0.0 9.9|188.1 0.0 188.1 125.4 0.97| 12.0 11.6 2000 201 23 133 17| 7.5 0.6 8.0|195.8 0.0 195.8 97.9 0.95| 9.6 9.1 2500 204 25 140 17| 6.0 0.9 6.9|203.5 0.0 203.5 81.4 0.94| 8.1 7.6 3000 205 27 147 17| 5.3 0.8 6.1|211.4 0.0 211.4 70.5 0.92| 7.1 6.6 4000 208 29 155 17| 3.8 0.6 4.4|227.4 0.0 227.4 56.9 0.89| 6.0 5.3 5000 211 30 162 16| 3.0 0.5 3.4|240.6 0.0 240.6 48.1 0.87| 5.3 4.6 6000 214 31 167 16| 2.5 0.6 3.1|246.3 -8.9 237.4 39.6 0.77| 4.9 3.8 Wrote GIF file: /home/apache/climate/data/raob//UWUU/skewt/UWUU.skewt.20251027.12.gif