UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for UWPP... Searching the city database file for: UWPP ... Date:1200Z 28 NOV 25 Station: UWPP WMO ident: 27962 Latitude: 53.13 Longitude: 45.02 Elevation: 174.00 ------------------------------------------------------------------------------- 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 1001 174 6.2 6.2 100 0.0 6.2 215 7 279.3 280.3 279.3 295.5 5.94 1 1000 177 6.0 5.9 99 0.1 5.9 215 7 279.1 280.1 279.1 295.0 5.82 2 952 578 3.0 1.7 91 1.3 2.4 224 20 280.1 280.8 277.9 292.6 4.54 3 925 811 2.8 1.5 91 1.3 2.2 230 27 282.2 283.0 279.1 295.0 4.61 4 868 1328 4.4 3.5 94 0.9 3.9 238 29 289.0 290.0 283.5 305.2 5.67 5 850 1498 3.8 2.7 93 1.1 3.2 240 29 290.1 291.1 283.7 305.8 5.47 6 775 2243 -0.5 -2.1 89 1.6 -1.2 240 32 293.3 294.0 283.7 305.7 4.23 7 736 2656 -0.9 -3.0 86 2.1 -1.9 240 34 297.2 297.9 285.2 309.6 4.16 8 728 2743 -3.7 -6.2 83 2.5 -4.7 240 35 295.1 295.7 283.4 304.9 3.30 9 700 3052 -5.5 -8.9 77 3.4 -6.8 240 36 296.4 296.9 283.3 304.8 2.78 10 508 5493 -21.5 -24.4 77 2.9 -22.1 250 29 305.4 305.6 284.9 308.9 1.04 11 500 5610 -22.5 -25.4 77 2.9 -23.1 250 29 305.6 305.8 284.9 308.8 0.97 12 400 7200 -34.7 -38.3 70 3.6 -35.0 245 33 309.9 310.0 285.7 311.1 0.35 13 300 9150 -50.3 -54.5 61 4.2 -50.4 250 48 314.5 314.5 287.0 314.7 0.08 14 255 10186 -58.7 -63.6 53 4.9 -58.7 250 50 317.0 317.0 287.8 317.1 0.03 15 250 10310 -58.3 -63.3 53 5.0 -58.4 250 50 319.4 319.4 288.6 319.5 0.03 16 228 10886 -61.5 -66.4 52 4.9 -61.6 255 46 323.0 323.0 289.7 323.1 0.02 17 220 11107 -61.7 -66.7 51 5.0 -61.7 259 44 326.0 326.0 290.6 326.1 0.02 18 200 11700 -60.5 -65.5 52 5.0 -60.6 270 40 337.0 337.0 293.6 337.1 0.03 19 151 13449 -60.9 -66.9 45 6.0 -61.0 294 36 364.5 364.5 299.6 364.6 0.03 20 150 13490 -61.1 -67.1 45 6.0 -61.2 295 36 364.8 364.8 299.7 365.0 0.03 21 100 15980 -65.9 -72.9 37 7.0 -66.0 285 33 400.4 400.4 305.3 400.5 0.02 22 70 18140 -68.1 -75.1 36 7.0 -68.2 295 33 438.7 438.7 309.7 438.8 0.02 23 59 19167 -68.1 -75.1 36 7.0 -68.2 460.7 460.7 311.8 460.8 0.02 TRP 228 10886 -61.5 -66.4 52 4.9 -61.6 255 46 323.0 323.0 289.7 323.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5433.00 m Freezing level: 783.72 mb = 2156.49 m = 7075.00 ft Wetbulb zero: 795.39 mb = 2033.64 m = 6671.97 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 83.75 % Est. max temperature: 17.00 C = 62.60 F Sfc-Lift cond lev (LCL): 1001.00 mb = 174.00 m = 570.86 ft T: 6.20 C 700-500 lapse rate: 6.65 C/km ThetaE index: 4.80 C Layer 728.0- 508.0 mb Conv cond level (CCL): 786.13 mb = 2128.08 m = 6981.81 ft Mean mixing ratio: 4.93 g/kg Conv temperature: 19.72 C = 67.50 F Cap Strength: 10.30 C Lifted Index: 10.29 C Risk: None Lifted Index @300 mb: 14.10 C Lifted Index @700 mb: 7.14 C Showalter Index: 2.50 C Risk: Showers probable Total Totals Index: 51.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 25.20 C K Index: 25.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 216.11 Risk: None Energy Index: 0.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.49 J/kg Max Up Vert Vel: 6.56 m/s Conv Inhibition (B-): 21032.91 J/kg Cap Strength: 10.28 C Lift Cond Lev (LCL): 936.00 mb = 715.24 m = 2346.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 272 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 1001 174 215 7 4.0 5.7 | 109 20 -18.6 6.4 1 1000 177 215 7 4.0 5.7 | 109 20 -18.6 6.4 2 925 811 230 27 20.7 17.4 | 174 18 -1.9 18.0 3 850 1498 240 29 25.1 14.5 | 189 15 2.5 15.2 4 700 3052 240 36 31.2 18.0 | 205 21 8.6 18.7 5 500 5610 250 29 27.3 9.9 | 204 12 4.7 10.6 6 400 7200 245 33 29.9 13.9 | 207 16 7.3 14.6 7 300 9150 250 48 45.1 16.4 | 233 28 22.5 17.1 8 250 10310 250 50 47.0 17.1 | 234 30 24.4 17.8 9 228 10886 255 46 44.4 11.9 | 240 25 21.8 12.6 10 200 11700 270 40 40.0 -0.0 | 268 17 17.4 0.7 11 150 13490 295 36 32.6 -15.2 | 325 18 10.0 -14.5 12 100 15980 285 33 31.9 -8.5 | 310 12 9.3 -7.9 13 70 18140 295 33 29.9 -13.9 | 331 15 7.3 -13.3 Wind Parameters Mean winds (0-6000m): 241.7 at 30.1 knts Storm direction: 271.7 at 22.6 knts Shear (0-3000m) pos: 4.3 neg: 0.8 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 95.8 deg Storm rel helicity (0-3000m) pos: 136.7 neg: 0.0 tot: 136.7 m^2/s^2 ave: 45.6 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 5.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.58 Bulk Shear: 37.07 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 ------------------------------------------------------------------------------- 500 224 15 132 17| 16.3 0.0 16.3| 73.7 0.0 73.7 147.5 0.98| 16.5 16.1 1000 230 21 154 16| 11.1 0.0 11.1|105.1 0.0 105.1 105.1 0.97| 11.9 11.6 1500 233 23 165 15| 8.1 0.0 8.1|116.9 0.0 116.9 77.9 0.96| 9.1 8.7 2000 235 25 173 15| 6.1 0.6 6.7|124.0 0.0 124.0 62.0 0.94| 7.4 6.9 2500 237 27 179 15| 4.9 0.9 5.8|131.1 0.0 131.1 52.4 0.92| 6.4 5.8 3000 237 28 184 16| 4.3 0.8 5.1|136.7 0.0 136.7 45.6 0.89| 5.7 5.0 4000 239 30 190 16| 2.9 0.6 3.5|137.7 0.0 137.7 34.4 0.81| 4.7 3.8 5000 240 30 193 16| 2.1 0.5 2.6|137.7 -0.7 137.1 27.4 0.74| 4.1 3.0 6000 242 30 195 15| 1.7 0.5 2.2|138.8 -1.3 137.5 22.9 0.69| 3.7 2.5 Wrote GIF file: /home/apache/climate/data/raob//UWPP/skewt/UWPP.skewt.20251128.12.gif