UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for UWPP... Searching the city database file for: UWPP ... Date:1200Z 5 DEC 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 1010 174 1.2 -2.1 79 3.3 -0.1 100 1 273.6 274.1 272.5 282.4 3.24 1 1000 246 0.2 -4.3 72 4.5 -1.4 90 1 273.4 273.8 271.7 281.0 2.77 2 942 721 -3.9 -6.2 84 2.3 -4.7 33 7 273.9 274.3 271.7 280.9 2.55 3 925 865 -4.5 -6.6 85 2.1 -5.2 15 9 274.7 275.1 272.1 281.7 2.52 4 864 1401 -5.5 -7.6 85 2.1 -6.2 343 12 279.1 279.5 274.6 286.1 2.49 5 850 1529 -6.7 -9.1 83 2.4 -7.5 335 13 279.1 279.5 274.3 285.5 2.25 6 817 1837 -8.9 -10.8 86 1.9 -9.5 308 13 280.0 280.3 274.5 285.8 2.05 7 808 1923 -7.7 -9.6 86 1.9 -8.3 301 14 282.1 282.5 276.0 288.7 2.28 8 776 2240 -3.7 -12.7 50 9.0 -6.6 274 14 289.7 290.0 279.2 295.3 1.85 9 753 2477 -4.5 -18.5 33 14.0 -8.4 254 14 291.4 291.6 279.1 295.0 1.18 10 700 3048 -7.7 -21.7 32 14.0 -11.2 205 15 294.0 294.1 280.0 297.0 0.96 11 637 3772 -12.3 -26.3 30 14.0 -15.2 205 17 296.8 296.9 280.9 299.0 0.70 12 512 5398 -24.1 -37.1 29 13.0 -25.7 205 21 301.6 301.7 282.4 302.7 0.31 13 500 5570 -25.5 -39.5 26 14.0 -27.0 205 21 301.9 302.0 282.5 302.8 0.25 14 458 6202 -30.7 -44.7 24 14.0 -31.8 211 20 303.1 303.1 282.8 303.7 0.16 15 400 7150 -39.3 -49.3 34 10.0 -39.8 220 19 303.9 303.9 283.1 304.3 0.11 16 326 8514 -50.7 -56.7 49 6.0 -50.8 220 22 306.5 306.5 284.1 306.7 0.05 17 305 8944 -53.3 -59.3 48 6.0 -53.4 220 23 308.8 308.8 284.9 308.9 0.04 18 300 9050 -54.5 -60.5 47 6.0 -54.6 220 23 308.5 308.5 284.8 308.7 0.04 19 281 9466 -57.5 -63.5 46 6.0 -57.6 227 21 310.0 310.0 285.4 310.1 0.03 20 250 10200 -59.5 -65.5 46 6.0 -59.6 240 17 317.6 317.6 288.0 317.7 0.02 21 246 10301 -59.9 -65.9 45 6.0 -60.0 245 17 318.5 318.5 288.3 318.6 0.02 22 200 11600 -59.9 -66.9 40 7.0 -60.0 270 19 337.9 337.9 293.8 338.0 0.02 23 154 13235 -58.1 -67.1 31 9.0 -58.3 279 19 367.2 367.2 300.1 367.3 0.03 24 150 13400 -58.3 -68.3 27 10.0 -58.5 280 19 369.6 369.6 300.5 369.8 0.03 25 100 15940 -61.1 -74.1 16 13.0 -61.3 285 19 409.7 409.7 306.5 409.8 0.02 26 78 17463 -65.1 -79.1 13 14.0 -65.3 288 19 431.5 431.6 309.0 431.6 0.01 27 70 18120 -65.5 -79.5 13 14.0 -65.7 290 19 444.3 444.3 310.3 444.3 0.01 28 50 20160 -67.1 -82.1 10 15.0 -67.3 285 35 485.4 485.4 313.9 485.4 0.01 29 47 20533 -67.3 -82.3 10 15.0 -67.5 284 37 493.5 493.6 314.5 493.6 0.01 30 46 20662 -67.3 -82.3 10 15.0 -67.5 283 38 496.6 496.6 314.7 496.7 0.01 31 30 23200 -73.3 -88.3 8 15.0 -73.5 275 54 544.8 544.8 317.8 544.8 0.01 32 28 23603 -74.5 -89.5 8 15.0 -74.6 552.3 552.3 318.2 552.4 0.00 33 20 25542 -78.3 -93.3 7 15.0 -78.4 596.5 596.5 320.5 596.5 0.00 TRP 246 10301 -59.9 -65.9 45 6.0 -60.0 245 17 318.5 318.5 288.3 318.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5324.00 m Freezing level: 997.17 mb = 269.19 m = 883.15 ft Wetbulb zero: Below ground Precipitable water: 0.32 inches Sfc-500 mean rel hum: 49.45 % Est. max temperature: 6.74 C = 44.13 F Sfc-Lift cond lev (LCL): 959.39 mb = 575.85 m = 1889.26 ft T: -2.64 C 700-500 lapse rate: 7.06 C/km ThetaE index: 1.48 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 842.91 mb = 1594.14 m = 5230.04 ft Mean mixing ratio: 2.65 g/kg Conv temperature: 6.96 C = 44.52 F Cap Strength: 17.31 C Lifted Index: 17.43 C Risk: None Lifted Index @300 mb: 19.34 C Lifted Index @700 mb: 14.02 C Showalter Index: 14.12 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 16.40 C K Index: -4.30 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 3.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.42 J/kg Max Up Vert Vel: 3.85 m/s Conv Inhibition (B-): 47037.27 J/kg Cap Strength: 17.38 C Lift Cond Lev (LCL): 914.09 mb = 958.25 m = 3143.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 247 at 11 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 1010 174 100 1 -1.0 0.2 | 70 12 -11.4 -4.2 1 1000 246 90 1 -1.0 0.0 | 69 12 -11.4 -4.4 2 925 865 15 9 -2.3 -8.7 | 44 18 -12.7 -13.1 3 850 1529 335 13 5.5 -11.8 | 17 17 -4.9 -16.2 4 700 3048 205 15 6.3 13.6 | 156 10 -4.0 9.2 5 500 5570 205 21 8.9 19.0 | 174 15 -1.5 14.6 6 400 7150 220 19 12.2 14.6 | 190 10 1.8 10.2 7 300 9050 220 23 14.8 17.6 | 198 14 4.4 13.2 8 250 10200 240 17 14.7 8.5 | 227 6 4.4 4.1 9 246 10301 245 17 15.4 7.2 | 241 6 5.0 2.8 10 200 11600 270 19 19.0 -0.0 | 297 10 8.6 -4.4 11 150 13400 280 19 18.7 -3.3 | 313 11 8.3 -7.7 12 100 15940 285 19 18.4 -4.9 | 319 12 8.0 -9.3 13 70 18120 290 19 17.9 -6.5 | 325 13 7.5 -10.9 14 50 20160 285 35 33.8 -9.1 | 300 27 23.4 -13.4 15 30 23200 275 54 53.8 -4.7 | 282 44 43.4 -9.1 Wind Parameters Mean winds (0-6000m): 217.1 at 15.0 knts Storm direction: 247.1 at 11.3 knts Shear (0-3000m) pos: 0.0 neg: 2.7 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 88.0 deg Storm rel helicity (0-3000m) pos: 0.5 neg: -121.8 tot: -121.3 m^2/s^2 ave: -40.4 10^-3 m/s^2 rel: -0.76 Storm rel vorticity (0-3000m) horiz: 8.8 stream: -6.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 44.30 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 47 3 62 14| 0.0 6.3 6.3| 0.0 -14.9 -14.9 -29.9 -0.54| 6.9 -3.7 1000 13 6 49 16| 0.0 5.7 5.7| 0.0 -50.9 -50.9 -50.9 -0.78| 7.4 -5.7 1500 356 8 38 16| 0.0 4.8 4.8| 0.0 -82.2 -82.2 -54.8 -0.82| 7.6 -6.2 2000 337 9 27 15| 0.0 3.8 3.8| 0.0-102.5-102.5 -51.2 -0.77| 8.3 -6.4 2500 320 10 16 13| 0.0 3.1 3.1| 0.0-112.2-112.2 -44.9 -0.79| 8.8 -7.0 3000 304 11 6 11| 0.0 2.7 2.7| 0.5-121.8-121.3 -40.4 -0.76| 8.8 -6.7 4000 245 12 222 1| 0.0 2.3 2.3| 5.2-121.8-116.6 -29.1 -0.70| 6.9 -4.8 5000 224 14 172 6| 0.0 2.1 2.1| 10.0-121.8-111.8 -22.4 -0.64| 5.8 -3.7 6000 217 15 170 8| 0.2 1.7 1.9| 16.9-121.8-104.9 -17.5 -0.58| 5.1 -2.9 Wrote GIF file: /home/apache/climate/data/raob//UWPP/skewt/UWPP.skewt.20251205.12.gif