UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041700.upa.cvt Date: 0000Z 17 APR 25 Searching for UWPP... Searching the city database file for: UWPP ... Date:0000Z 17 APR 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 1009 174 5.6 1.7 76 3.9 3.8 0 0 278.0 278.8 276.6 289.8 4.28 1 1000 242 8.0 2.0 66 6.0 5.2 325 0 281.1 281.9 278.3 293.4 4.42 2 976 445 15.8 2.8 42 13.0 9.1 328 2 291.0 291.8 283.3 304.8 4.79 3 960 584 14.6 -0.4 36 15.0 7.3 330 3 291.1 291.8 282.3 302.4 3.86 4 925 896 12.2 -1.8 38 14.0 5.6 335 5 291.8 292.4 282.3 302.4 3.62 5 850 1595 5.6 -4.4 49 10.0 1.3 335 7 292.0 292.6 282.0 301.6 3.24 6 778 2308 -1.5 -6.5 69 5.0 -3.5 303 8 291.9 292.4 281.7 300.8 3.02 7 776 2329 -1.5 -6.5 69 5.0 -3.5 302 8 292.1 292.6 281.8 301.0 3.03 8 748 2622 -1.1 -23.1 17 22.0 -7.0 289 8 295.6 295.7 280.5 298.2 0.80 9 714 2992 -1.7 -31.7 8 30.0 -8.2 272 9 298.9 299.0 281.4 300.2 0.38 10 700 3149 -2.7 -32.7 8 30.0 -9.1 265 9 299.5 299.6 281.6 300.7 0.35 11 604 4298 -10.1 -40.1 7 30.0 -14.9 293 13 303.9 303.9 283.2 304.5 0.19 12 534 5231 -17.5 -30.5 31 13.0 -19.8 317 17 305.9 306.0 284.5 307.8 0.57 13 500 5720 -20.5 -36.5 23 16.0 -22.8 330 19 308.0 308.1 285.0 309.2 0.34 14 483 5975 -22.3 -37.3 24 15.0 -24.3 335 20 308.9 309.0 285.3 310.0 0.32 15 400 7330 -33.9 -46.9 26 13.0 -34.8 360 27 310.9 311.0 285.8 311.4 0.14 16 300 9280 -50.3 -61.3 26 11.0 -50.5 15 23 314.5 314.5 286.9 314.6 0.03 17 250 10440 -60.1 -70.1 26 10.0 -60.2 360 27 316.7 316.7 287.7 316.8 0.01 18 240 10695 -61.7 -71.7 25 10.0 -61.8 360 29 318.0 318.0 288.1 318.1 0.01 19 200 11840 -57.9 -67.9 27 10.0 -58.0 350 38 341.1 341.1 294.6 341.2 0.02 20 172 12791 -55.3 -65.3 28 10.0 -55.5 340 34 360.4 360.4 298.8 360.6 0.03 21 150 13660 -55.1 -66.1 24 11.0 -55.4 330 31 375.1 375.1 301.5 375.3 0.04 22 100 16250 -56.9 -71.9 13 15.0 -57.3 310 25 417.8 417.8 307.4 417.9 0.02 23 70 18520 -54.3 -71.3 11 17.0 -55.1 330 17 468.2 468.2 312.5 468.4 0.04 24 66 18898 -53.3 -70.3 11 17.0 -54.2 333 18 478.3 478.4 313.4 478.6 0.04 25 57 19836 -56.7 -74.7 9 18.0 -57.4 342 19 491.1 491.1 314.3 491.3 0.03 26 50 20670 -55.1 -74.1 8 19.0 -56.1 350 21 513.6 513.6 315.9 513.8 0.03 27 36 22771 -53.1 -73.1 7 20.0 -54.6 35 18 569.4 569.4 319.2 569.8 0.05 28 30 23940 -54.1 -75.1 6 21.0 -55.8 60 17 597.2 597.2 320.5 597.5 0.05 29 23 25643 -55.3 -77.3 5 22.0 -57.2 63 24 640.8 640.8 322.3 641.1 0.04 30 20 26540 -53.3 -75.3 5 22.0 -55.8 65 27 673.0 673.1 323.6 673.6 0.07 31 10 31020 -49.1 -74.1 4 25.0 -54.8 85 38 836.3 836.4 328.1 838.0 0.17 32 9.4 31426 -49.3 -74.3 4 25.0 -55.1 850.4 850.5 328.4 852.2 0.17 TRP 240 10695 -61.7 -71.7 25 10.0 -61.8 360 29 318.0 318.0 288.1 318.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5478.00 m Freezing level: 793.21 mb = 2157.72 m = 7079.06 ft Wetbulb zero: 830.27 mb = 1784.35 m = 5854.08 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 29.09 % Est. max temperature: 19.59 C = 67.27 F Sfc-Lift cond lev (LCL): 950.24 mb = 670.13 m = 2198.55 ft T: 13.94 C 700-500 lapse rate: 6.92 C/km ThetaE index: 4.02 C Layer 960.0- 776.0 mb Conv cond level (CCL): 675.44 mb = 3427.27 m = 11244.20 ft Mean mixing ratio: 4.06 g/kg Conv temperature: 28.18 C = 82.73 F Cap Strength: 6.99 C Lifted Index: 7.84 C Risk: None Lifted Index @300 mb: 9.74 C Lifted Index @700 mb: 6.25 C Showalter Index: 7.37 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 16.10 C K Index: -8.30 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 1.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.63 J/kg Max Up Vert Vel: 9.45 m/s Conv Inhibition (B-): 57395.21 J/kg Cap Strength: 7.66 C Lift Cond Lev (LCL): 795.17 mb = 2132.53 m = 6996.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 344 at 8 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 1009 174 0 0 -0.0 -0.0 | 164 8 -2.2 7.7 1 1000 242 325 0 0.0 -0.0 | 164 8 -2.2 7.7 2 925 896 335 5 2.1 -4.5 | 178 3 -0.1 3.2 3 850 1595 335 7 3.0 -6.3 | 208 2 0.7 1.4 4 700 3149 265 9 9.0 0.8 | 218 11 6.7 8.5 5 500 5720 330 19 9.5 -16.5 | 320 11 7.3 -8.7 6 400 7330 360 27 -0.0 -27.0 | 7 19 -2.2 -19.3 7 300 9280 15 23 -6.0 -22.2 | 29 17 -8.2 -14.5 8 250 10440 360 27 -0.0 -27.0 | 7 19 -2.2 -19.3 9 240 10695 360 29 -0.0 -29.0 | 6 21 -2.2 -21.3 10 200 11840 350 38 6.6 -37.4 | 352 30 4.4 -29.7 11 150 13660 330 31 15.5 -26.8 | 325 23 13.3 -19.1 12 100 16250 310 25 19.2 -16.1 | 296 19 16.9 -8.4 13 70 18520 330 17 8.5 -14.7 | 318 9 6.3 -7.0 14 50 20670 350 21 3.6 -20.7 | 354 13 1.4 -13.0 15 30 23940 60 17 -14.7 -8.5 | 87 17 -17.0 -0.8 16 20 26540 65 27 -24.5 -11.4 | 82 27 -26.7 -3.7 17 10 31020 85 38 -37.9 -3.3 | 96 40 -40.1 4.4 Wind Parameters Mean winds (0-6000m): 313.8 at 10.7 knts Storm direction: 343.8 at 8.0 knts Shear (0-3000m) pos: 0.4 neg: 1.5 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 55.3 deg Storm rel helicity (0-3000m) pos: 3.3 neg: -4.5 tot: -1.3 m^2/s^2 ave: -0.4 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.84 Bulk Shear: 11.63 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 ------------------------------------------------------------------------------- 500 332 1 166 7| 0.0 3.4 3.4| 1.6 0.0 1.6 3.2 0.28| 3.4 1.0 1000 335 3 169 5| 1.3 1.7 3.0| 2.3 0.0 2.3 2.3 0.29| 3.0 0.9 1500 335 4 174 4| 0.9 1.6 2.4| 2.8 0.0 2.8 1.9 0.37| 2.5 0.9 2000 329 5 186 3| 0.6 1.5 2.1| 3.3 0.0 3.3 1.6 0.33| 2.7 0.9 2500 320 6 203 4| 0.5 1.5 2.0| 3.3 -1.2 2.1 0.8 0.20| 2.8 0.6 3000 308 6 214 5| 0.4 1.5 1.9| 3.3 -4.5 -1.3 -0.4 0.08| 2.9 0.2 4000 297 7 225 6| 1.1 1.1 2.2| 20.7 -4.5 16.2 4.1 0.33| 3.0 1.0 5000 303 9 242 6| 1.6 0.9 2.5| 41.5 -4.5 37.0 7.4 0.50| 3.2 1.6 6000 314 11 267 5| 2.0 0.7 2.7| 65.5 -4.5 61.0 10.2 0.59| 3.4 2.0 Wrote GIF file: /home/apache/climate/data/raob//UWPP/skewt/UWPP.skewt.20250417.00.gif