UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for UWPP... Searching the city database file for: UWPP ... Date:0000Z 29 OCT 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 ------------------------------------------------------------------------------- 0 1000 83 SFC 990 174 5.2 5.0 99 0.2 5.1 210 1 279.2 280.1 278.7 294.2 5.52 2 940 591 6.0 2.8 80 3.2 4.5 214 10 284.1 285.0 280.5 298.1 4.98 3 925 721 4.6 0.6 75 4.0 2.8 215 13 284.0 284.8 279.6 296.2 4.32 4 882 1107 1.6 -2.4 75 4.0 -0.1 226 13 284.8 285.4 279.1 295.1 3.63 5 850 1405 1.0 -5.0 64 6.0 -1.4 235 13 287.2 287.7 279.6 296.2 3.10 6 848 1424 0.6 -5.4 64 6.0 -1.8 235 13 287.0 287.5 279.4 295.7 3.01 7 831 1586 0.0 -6.0 64 6.0 -2.4 234 15 288.0 288.5 279.8 296.5 2.94 8 700 2938 -8.7 -11.6 79 2.9 -9.6 225 29 292.9 293.3 281.1 299.6 2.25 9 635 3685 -13.7 -16.1 82 2.4 -14.4 226 36 295.4 295.7 281.6 300.7 1.71 10 601 4102 -15.7 -17.9 83 2.2 -16.3 227 39 297.8 298.1 282.4 302.7 1.56 11 568 4526 -16.9 -20.2 76 3.3 -17.7 228 43 301.2 301.5 283.6 305.6 1.35 12 500 5470 -23.7 -28.1 67 4.4 -24.5 230 52 304.1 304.3 284.1 306.7 0.76 13 418 6752 -33.9 -37.6 69 3.7 -34.3 222 82 307.0 307.1 284.7 308.3 0.36 14 402 7025 -34.9 -38.5 70 3.6 -35.3 220 88 309.2 309.3 285.5 310.4 0.34 15 400 7060 -35.1 -38.6 70 3.5 -35.4 220 89 309.4 309.4 285.5 310.6 0.34 16 356 7860 -42.5 -44.9 77 2.4 -42.6 224 98 309.9 309.9 285.5 310.6 0.20 17 307 8849 -48.1 -51.7 66 3.6 -48.2 229 108 315.5 315.5 287.4 315.9 0.11 18 304 8913 -50.1 -54.1 63 4.0 -50.2 230 109 313.5 313.6 286.7 313.9 0.08 19 300 9000 -50.3 -54.3 63 4.0 -50.4 230 110 314.5 314.5 287.0 314.8 0.08 20 262 9880 -55.1 -59.4 58 4.4 -55.1 230 118 319.9 319.9 288.8 320.1 0.05 21 250 10180 -56.7 -61.2 57 4.5 -56.8 230 103 321.8 321.8 289.3 321.9 0.04 22 247 10256 -57.3 -62.0 55 4.7 -57.4 225 97 322.0 322.0 289.4 322.1 0.04 23 230 10707 -53.1 -58.1 54 5.0 -53.2 227 84 335.0 335.0 293.2 335.3 0.07 24 200 11600 -53.7 -59.7 48 6.0 -53.9 230 58 347.7 347.7 296.2 348.0 0.06 25 152 13356 -54.5 -63.5 32 9.0 -54.8 230 47 374.8 374.8 301.4 375.0 0.05 26 150 13440 -55.1 -64.1 32 9.0 -55.4 230 46 375.1 375.2 301.5 375.4 0.05 27 122 14754 -59.1 -70.1 23 11.0 -59.3 233 43 390.7 390.7 303.9 390.8 0.02 28 100 16010 -57.9 -69.9 20 12.0 -58.2 235 40 415.9 415.9 307.2 416.0 0.03 29 76 17720 -61.3 -75.3 14 14.0 -61.6 239 54 442.7 442.7 310.1 442.8 0.02 30 70 18230 -59.9 -73.9 14 14.0 -60.3 240 58 456.2 456.2 311.4 456.4 0.02 31 66 18597 -59.7 -73.7 15 14.0 -60.1 259 50 464.4 464.4 312.2 464.6 0.03 32 57 19504 -63.7 -78.7 11 15.0 -64.0 307 29 475.2 475.2 313.1 475.3 0.01 33 55 19724 -61.5 -76.5 12 15.0 -61.9 319 24 485.1 485.2 313.8 485.3 0.02 34 52 20069 -65.3 -80.3 11 15.0 -65.5 337 16 484.1 484.1 313.8 484.2 0.01 35 52 20069 -62.1 -78.1 10 16.0 -62.5 337 16 491.6 491.6 314.4 491.7 0.02 36 50 20310 -63.5 -79.5 10 16.0 -63.8 350 11 493.8 493.8 314.5 493.9 0.01 37 49 20434 -63.5 -79.5 10 16.0 -63.8 496.7 496.7 314.7 496.8 0.01 TRP 247 10256 -57.3 -62.0 55 4.7 -57.4 225 97 322.0 322.0 289.4 322.1 0.04 WND 262 9880 -55.1 -59.4 58 4.4 -55.1 230 118 319.9 319.9 288.8 320.1 0.05 Sounding variables and indices 1000-500 mb thick: 5387.00 m Freezing level: 831.00 mb = 1586.26 m = 5204.20 ft Wetbulb zero: 883.46 mb = 1093.77 m = 3588.43 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 75.75 % Est. max temperature: 13.48 C = 56.26 F Sfc-Lift cond lev (LCL): 986.89 mb = 199.35 m = 654.04 ft T: 5.25 C 700-500 lapse rate: 5.92 C/km ThetaE index: 2.96 C Layer 925.0- 850.0 mb Conv cond level (CCL): 848.06 mb = 1423.33 m = 4669.66 ft Mean mixing ratio: 4.72 g/kg Conv temperature: 13.00 C = 55.40 F Cap Strength: 6.93 C Lifted Index: 7.98 C Risk: None Lifted Index @300 mb: 13.02 C Lifted Index @700 mb: 3.00 C Showalter Index: 7.98 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 18.70 C K Index: 16.80 Risk: < 20 % chance of thunderstorms Sweat Index: 78.00 Risk: None Energy Index: 2.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.75 J/kg Max Up Vert Vel: 6.29 m/s Conv Inhibition (B-): 28443.96 J/kg Cap Strength: 7.80 C Lift Cond Lev (LCL): 899.98 mb = 943.45 m = 3095.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 258 at 24 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 ---------------------------------------------------------- 0 990 174 210 1 0.5 0.9 | 79 23 -23.0 -4.3 1 925 721 215 13 7.5 10.6 | 109 17 -16.0 5.5 2 850 1405 235 13 10.6 7.5 | 100 13 -12.8 2.3 3 700 2938 225 29 20.5 20.5 | 169 16 -3.0 15.4 4 500 5470 230 52 39.8 33.4 | 210 33 16.4 28.3 5 400 7060 220 89 57.2 68.2 | 208 71 33.7 63.0 6 300 9000 230 110 84.3 70.7 | 223 89 60.8 65.6 7 262 9880 230 118 90.4 75.8 | 223 97 66.9 70.7 8 250 10180 230 103 78.9 66.2 | 222 82 55.4 61.1 9 247 10256 225 97 68.6 68.6 | 215 78 45.1 63.4 10 200 11600 230 58 44.4 37.3 | 213 38 21.0 32.1 11 150 13440 230 46 35.2 29.6 | 206 27 11.8 24.4 12 100 16010 235 40 32.8 22.9 | 208 20 9.3 17.8 13 70 18230 240 58 50.2 29.0 | 228 36 26.8 23.9 14 50 20310 350 11 1.9 -10.8 | 53 27 -21.6 -16.0 Wind Parameters Mean winds (0-6000m): 227.6 at 32.0 knts Storm direction: 257.6 at 24.0 knts Shear (0-3000m) pos: 2.6 neg: 2.7 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 96.2 deg Storm rel helicity (0-3000m) pos: 105.9 neg: -7.6 tot: 98.2 m^2/s^2 ave: 32.7 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 4.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.22 Bulk Shear: 87.96 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 ------------------------------------------------------------------------------- 500 215 6 91 20| 11.3 0.0 11.3| 48.3 0.0 48.3 96.7 0.83| 11.3 9.4 1000 219 10 98 18| 6.2 0.0 6.2| 52.1 -4.6 47.5 47.5 0.60| 7.6 4.5 1500 225 11 100 16| 5.1 0.0 5.1| 59.7 -7.6 52.0 34.7 0.55| 6.5 3.5 2000 227 13 104 15| 3.8 1.4 5.2| 75.1 -7.6 67.4 33.7 0.64| 6.2 4.0 2500 227 15 112 13| 3.1 2.2 5.3| 90.3 -7.6 82.7 33.1 0.69| 6.1 4.2 3000 226 17 122 13| 2.6 2.7 5.2|105.9 -7.6 98.2 32.7 0.70| 5.9 4.1 4000 226 22 142 13| 3.1 2.0 5.1|140.7 -7.6 133.1 33.3 0.71| 5.6 4.0 5000 227 27 164 14| 3.4 1.6 5.0|178.7 -7.6 171.1 34.2 0.69| 5.5 3.7 6000 228 32 181 16| 2.9 3.0 5.9|195.8 -9.8 186.1 31.0 0.52| 6.2 3.3 Wrote GIF file: /home/apache/climate/data/raob//UWPP/skewt/UWPP.skewt.20251029.00.gif