UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for UWOO... Searching the city database file for: UWOO ... Date:0000Z 27 APR 25 Station: UWOO WMO ident: 35121 Latitude: 51.78 Longitude: 55.22 Elevation: 109.00 ------------------------------------------------------------------------------- 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 25 SFC 989 109 13.4 11.5 88 1.9 12.3 180 3 287.5 289.0 285.9 311.6 8.64 2 925 677 12.6 10.4 86 2.2 11.3 225 7 292.2 293.7 287.6 316.7 8.59 3 916 760 12.4 10.0 85 2.4 11.0 222 7 292.8 294.3 287.8 316.9 8.44 4 850 1389 7.6 5.4 86 2.2 6.4 195 11 294.1 295.3 286.5 313.3 6.63 5 813 1754 5.6 0.8 71 4.8 3.2 192 11 295.8 296.7 285.5 310.4 4.99 6 700 2958 -2.7 -5.9 79 3.2 -4.0 180 11 299.5 300.1 285.4 310.1 3.51 7 566 4607 -13.1 -14.9 86 1.8 -13.7 193 14 306.0 306.4 286.3 312.8 2.12 8 500 5540 -18.9 -22.9 71 4.0 -19.8 200 15 310.0 310.2 286.8 314.0 1.21 9 419 6837 -27.3 -31.0 71 3.7 -27.9 208 15 315.3 315.4 288.0 317.7 0.69 10 400 7170 -30.1 -33.6 71 3.5 -30.6 210 15 315.9 316.0 288.1 317.8 0.56 11 300 9150 -46.9 -52.9 50 6.0 -47.1 210 21 319.3 319.3 288.6 319.6 0.09 12 250 10330 -57.5 -62.5 53 5.0 -57.6 215 23 320.6 320.6 288.9 320.7 0.03 13 245 10456 -58.3 -63.3 53 5.0 -58.4 220 27 321.2 321.2 289.2 321.4 0.03 14 230 10854 -55.1 -60.0 54 4.9 -55.2 231 34 332.0 332.0 292.3 332.2 0.05 15 200 11740 -55.5 -60.4 54 4.9 -55.6 255 48 344.9 344.9 295.6 345.1 0.06 16 150 13590 -54.3 -62.3 37 8.0 -54.5 235 40 376.5 376.5 301.7 376.8 0.06 17 146 13763 -54.3 -62.3 37 8.0 -54.5 235 40 379.4 379.5 302.2 379.7 0.06 18 129 14563 -51.5 -61.5 29 10.0 -52.0 233 37 398.1 398.2 305.0 398.5 0.08 19 100 16210 -53.3 -66.3 19 13.0 -53.8 230 33 424.7 424.8 308.3 425.0 0.05 20 70 18480 -57.7 -72.7 13 15.0 -58.2 260 19 460.9 461.0 311.8 461.1 0.03 21 50 20590 -59.9 -75.9 11 16.0 -60.4 250 13 502.3 502.3 315.1 502.5 0.03 22 32 23393 -58.9 -76.9 8 18.0 -59.8 276 8 573.4 573.4 319.3 573.6 0.03 23 30 23800 -58.3 -77.3 7 19.0 -59.3 280 7 585.7 585.7 319.9 585.9 0.03 24 20 26380 -53.9 -73.9 7 20.0 -56.2 165 5 671.2 671.2 323.5 671.9 0.09 25 15 28241 -50.7 -74.7 4 24.0 -54.5 739.4 739.4 325.7 740.3 0.10 TRP 245 10456 -58.3 -63.3 53 5.0 -58.4 220 27 321.2 321.2 289.2 321.4 0.03 WND Sounding variables and indices 1000-500 mb thick: 5515.00 m Freezing level: 736.76 mb = 2566.28 m = 8419.47 ft Wetbulb zero: 762.57 mb = 2269.09 m = 7444.44 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 80.69 % Est. max temperature: 20.51 C = 68.92 F Sfc-Lift cond lev (LCL): 961.23 mb = 350.82 m = 1150.98 ft T: 13.06 C 700-500 lapse rate: 6.27 C/km ThetaE index: 6.80 C Layer 850.0- 566.0 mb Conv cond level (CCL): 872.69 mb = 1167.44 m = 3830.13 ft Mean mixing ratio: 8.45 g/kg Conv temperature: 19.58 C = 67.25 F Cap Strength: 1.93 C Lifted Index: 0.36 C Risk: Showers probable Lifted Index @300 mb: 3.35 C Lifted Index @700 mb: -0.93 C Showalter Index: 1.35 C Risk: Showers probable Total Totals Index: 50.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 24.30 C K Index: 28.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 137.80 Risk: None Energy Index: 0.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 99.06 J/kg Max Up Vert Vel: 14.08 m/s Conv Inhibition (B-): 42.64 J/kg Cap Strength: 1.93 C Lift Cond Lev (LCL): 907.74 mb = 836.20 m = 2743.41 ft Lev Free Conv (LFC): 772.74 mb = 2162.51 m = 7094.77 ft Equ Level (EL): 512.74 mb = 5350.68 m = 17554.50 ft B at Equ Level: 98.27 J/kg Max Parcel Lev (MPL): 402.74 mb = 7121.04 m = 23362.70 ft Wind level data Storm motion: 224 at 9 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 ---------------------------------------------------------- 0 989 109 180 3 0.0 3.0 | 62 7 -6.0 -3.2 1 925 677 225 7 4.9 4.9 | 39 2 -1.0 -1.3 2 850 1389 195 11 2.8 10.6 | 144 5 -3.1 4.4 3 700 2958 180 11 0.0 11.0 | 129 8 -6.0 4.8 4 500 5540 200 15 5.1 14.1 | 174 8 -0.9 7.9 5 400 7170 210 15 7.5 13.0 | 193 7 1.5 6.8 6 300 9150 210 21 10.5 18.2 | 201 13 4.5 12.0 7 250 10330 215 23 13.2 18.8 | 210 15 7.2 12.6 8 245 10456 220 27 17.4 20.7 | 218 18 11.4 14.5 9 200 11740 255 48 46.4 12.4 | 261 41 40.4 6.2 10 150 13590 235 40 32.8 22.9 | 238 32 26.8 16.7 11 100 16210 230 33 25.3 21.2 | 232 24 19.3 15.0 12 70 18480 260 19 18.7 3.3 | 283 13 12.7 -2.9 13 50 20590 250 13 12.2 4.4 | 286 6 6.2 -1.8 14 30 23800 280 7 6.9 -1.2 | 353 7 0.9 -7.4 15 20 26380 165 5 -1.3 4.8 | 79 7 -7.3 -1.4 Wind Parameters Mean winds (0-6000m): 193.9 at 11.5 knts Storm direction: 223.9 at 8.6 knts Shear (0-3000m) pos: 0.8 neg: 1.3 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 69.3 deg Storm rel helicity (0-3000m) pos: 2.7 neg: -3.6 tot: -1.0 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 15.00 Bulk Shear: 6.61 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 ------------------------------------------------------------------------------- 500 210 5 60 4| 4.8 0.0 4.8| 1.1 -0.4 0.6 1.3 0.02| 5.0 0.1 1000 213 6 70 3| 2.4 1.7 4.1| 2.0 -0.6 1.3 1.3 0.23| 4.6 1.1 1500 205 8 107 3| 1.6 2.0 3.6| 2.1 -1.0 1.1 0.7 0.17| 4.1 0.7 2000 200 9 121 4| 1.2 1.7 2.8| 2.1 -2.0 0.2 0.1 0.11| 3.3 0.4 2500 197 9 126 4| 1.0 1.4 2.4| 2.1 -3.0 -0.8 -0.3 0.06| 2.9 0.2 3000 194 9 128 5| 0.8 1.3 2.1| 2.7 -3.6 -1.0 -0.3 0.05| 2.5 0.1 4000 191 10 132 5| 0.9 0.9 1.8| 7.2 -3.6 3.5 0.9 0.18| 2.2 0.4 5000 192 11 139 6| 0.9 0.8 1.7| 12.0 -3.6 8.4 1.7 0.28| 2.0 0.6 6000 194 12 147 6| 0.9 0.6 1.6| 15.9 -3.6 12.3 2.0 0.34| 1.8 0.6 Wrote GIF file: /home/apache/climate/data/raob//UWOO/skewt/UWOO.skewt.20250427.00.gif