UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050100.upa.cvt Date: 0000Z 1 MAY 25 Searching for UWOO... Searching the city database file for: UWOO ... Date:0000Z 1 MAY 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 ------------------------------------------------------------------------------- SFC 1006 109 8.0 -2.0 49 10.0 3.7 205 11 280.7 281.2 276.6 289.9 3.28 1 1000 171 8.2 -1.8 49 10.0 3.9 210 19 281.4 281.9 277.0 290.8 3.35 2 966 457 9.8 -2.2 43 12.0 4.5 228 19 285.8 286.3 279.3 295.4 3.36 3 936 718 8.8 -3.2 43 12.0 3.6 244 19 287.3 287.9 279.8 296.6 3.22 4 925 815 7.8 -4.2 42 12.0 2.7 250 19 287.3 287.8 279.6 296.0 3.02 5 910 950 6.4 -4.6 45 11.0 1.8 248 21 287.2 287.7 279.5 295.8 2.98 6 850 1505 1.4 -6.6 55 8.0 -1.7 240 27 287.6 288.1 279.4 295.6 2.74 7 708 2943 -10.7 -12.9 84 2.2 -11.3 245 25 289.7 290.0 279.4 295.7 2.00 8 706 2964 -11.1 -13.5 82 2.4 -11.8 245 25 289.5 289.8 279.1 295.2 1.91 9 700 3030 -9.7 -13.5 74 3.8 -10.9 245 25 291.7 292.1 280.3 297.5 1.93 10 694 3097 -9.3 -15.3 62 6.0 -11.1 245 25 292.9 293.2 280.4 298.0 1.67 11 689 3152 -9.5 -16.5 57 7.0 -11.5 245 26 293.3 293.6 280.4 298.0 1.53 12 675 3311 -10.5 -14.3 74 3.8 -11.6 244 27 293.9 294.2 281.1 299.6 1.87 13 584 4411 -17.1 -27.1 42 10.0 -19.0 242 34 298.6 298.8 281.7 300.9 0.71 14 500 5560 -24.3 -27.6 74 3.3 -24.9 240 42 303.4 303.6 283.8 306.0 0.79 15 467 6055 -27.7 -30.6 76 2.9 -28.1 237 44 305.2 305.3 284.3 307.3 0.64 16 453 6273 -28.9 -33.9 62 5.0 -29.5 236 46 306.3 306.4 284.5 308.0 0.48 17 420 6810 -33.7 -43.7 36 10.0 -34.5 232 48 306.9 306.9 284.4 307.6 0.19 18 400 7150 -36.5 -44.5 43 8.0 -37.1 230 50 307.6 307.6 284.7 308.2 0.18 19 307 8930 -50.1 -56.1 49 6.0 -50.3 235 63 312.7 312.7 286.4 312.9 0.06 20 300 9080 -51.1 -57.1 49 6.0 -51.2 235 64 313.3 313.3 286.6 313.5 0.06 21 268 9808 -55.8 -61.8 47 6.0 -55.9 235 71 316.7 316.7 287.7 316.8 0.03 22 260 10001 -57.1 -63.1 46 6.0 -57.2 230 68 317.6 317.6 288.0 317.7 0.03 23 258 10050 -57.3 -63.3 46 6.0 -57.4 230 67 318.0 318.0 288.1 318.1 0.03 24 250 10250 -56.1 -62.1 47 6.0 -56.2 230 64 322.7 322.7 289.6 322.8 0.04 25 226 10898 -52.9 -59.9 42 7.0 -53.1 239 57 337.0 337.0 293.6 337.2 0.05 26 200 11690 -51.7 -59.7 38 8.0 -52.0 250 48 350.9 350.9 296.9 351.2 0.06 27 164 12975 -49.9 -61.9 23 12.0 -50.4 264 51 374.4 374.4 301.4 374.7 0.06 28 151 13508 -54.1 -68.1 16 14.0 -54.4 270 52 376.1 376.2 301.6 376.3 0.03 29 150 13550 -53.5 -68.5 14 15.0 -53.9 270 52 377.9 377.9 301.9 378.0 0.03 30 138 14088 -52.1 -67.1 15 15.0 -52.6 260 47 389.5 389.5 303.8 389.6 0.03 31 101 16096 -54.9 -72.9 9 18.0 -55.4 221 30 420.5 420.5 307.8 420.6 0.02 32 100 16160 -54.9 -72.9 9 18.0 -55.4 220 29 421.7 421.7 307.9 421.8 0.02 TRP 260 10001 -57.1 -63.1 46 6.0 -57.2 230 68 317.6 317.6 288.0 317.7 0.03 WND 268 9808 -55.8 -61.8 47 6.0 -55.9 235 71 316.7 316.7 287.7 316.8 0.03 Sounding variables and indices 1000-500 mb thick: 5389.00 m Freezing level: 833.57 mb = 1671.33 m = 5483.31 ft Wetbulb zero: 878.66 mb = 1234.98 m = 4051.73 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 58.85 % Est. max temperature: 14.92 C = 58.85 F Sfc-Lift cond lev (LCL): 862.86 mb = 1382.74 m = 4536.50 ft T: 2.50 C 700-500 lapse rate: 5.77 C/km ThetaE index: 1.05 C Layer 925.0- 708.0 mb Conv cond level (CCL): 761.25 mb = 2372.27 m = 7782.93 ft Mean mixing ratio: 3.24 g/kg Conv temperature: 16.28 C = 61.31 F Cap Strength: 6.02 C Lifted Index: 8.43 C Risk: None Lifted Index @300 mb: 13.22 C Lifted Index @700 mb: 2.88 C Showalter Index: 7.79 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 17.70 C K Index: 15.30 Risk: < 20 % chance of thunderstorms Sweat Index: 96.00 Risk: None Energy Index: 2.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.59 J/kg Max Up Vert Vel: 7.56 m/s Conv Inhibition (B-): 15024.91 J/kg Cap Strength: 8.41 C Lift Cond Lev (LCL): 800.98 mb = 1972.12 m = 6470.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 271 at 22 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 109 205 11 4.6 10.0 | 120 20 -17.7 10.3 1 1000 171 210 19 9.5 16.5 | 143 21 -12.8 16.8 2 925 815 250 19 17.9 6.5 | 147 8 -4.5 6.8 3 850 1505 240 27 23.4 13.5 | 184 14 1.1 13.8 4 700 3030 245 25 22.7 10.6 | 182 11 0.3 10.9 5 500 5560 240 42 36.4 21.0 | 213 26 14.1 21.3 6 400 7150 230 50 38.3 32.1 | 206 36 16.0 32.5 7 300 9080 235 64 52.4 36.7 | 219 48 30.1 37.0 8 268 9808 235 71 58.2 40.7 | 221 54 35.8 41.0 9 260 10001 230 68 52.1 43.7 | 214 53 29.8 44.0 10 250 10250 230 64 49.0 41.1 | 213 49 26.7 41.5 11 200 11690 250 48 45.1 16.4 | 234 28 22.8 16.7 12 150 13550 270 52 52.0 -0.0 | 269 30 29.7 0.3 13 100 16160 220 29 18.6 22.2 | 171 23 -3.7 22.5 Wind Parameters Mean winds (0-6000m): 240.8 at 29.8 knts Storm direction: 270.8 at 22.3 knts Shear (0-3000m) pos: 2.7 neg: 0.9 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 63.8 deg Storm rel helicity (0-3000m) pos: 69.7 neg: -2.6 tot: 67.1 m^2/s^2 ave: 22.4 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.19 Bulk Shear: 24.12 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 ------------------------------------------------------------------------------- 500 222 19 145 17| 11.7 0.0 11.7| 51.3 0.0 51.3 102.6 0.60| 17.0 10.3 1000 235 19 150 13| 8.1 0.0 8.1| 59.1 -0.9 58.2 58.2 0.53| 12.5 6.7 1500 238 21 160 12| 5.4 1.7 7.1| 68.4 -1.0 67.5 45.0 0.54| 10.2 5.5 2000 239 23 166 12| 4.0 1.3 5.3| 68.4 -1.5 67.0 33.5 0.52| 7.9 4.1 2500 240 23 170 12| 3.2 1.0 4.2| 68.4 -2.1 66.4 26.6 0.50| 6.5 3.2 3000 241 24 172 12| 2.7 0.9 3.6| 69.7 -2.6 67.1 22.4 0.48| 5.7 2.7 4000 241 25 178 12| 2.0 1.5 3.5| 85.3 -2.6 82.7 20.7 0.51| 5.1 2.6 5000 241 27 187 13| 1.6 1.9 3.5| 99.3 -2.6 96.6 19.3 0.50| 4.8 2.4 6000 241 30 194 15| 1.4 2.1 3.5|104.2 -10.2 93.9 15.7 0.43| 4.6 2.0 Wrote GIF file: /home/apache/climate/data/raob//UWOO/skewt/UWOO.skewt.20250501.00.gif