UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for UWUU... Searching the city database file for: UWUU ... Date:1200Z 24 APR 25 Station: UWUU WMO ident: 28722 Latitude: 54.75 Longitude: 56.00 Elevation: 105.00 ------------------------------------------------------------------------------- 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 99 175 5 SFC 999 105 24.2 4.2 27 20.0 13.1 175 5 297.4 298.4 286.3 312.7 5.17 2 990 184 22.0 8.0 41 14.0 13.8 178 6 296.0 297.2 287.3 315.8 6.81 3 942 614 19.2 3.2 35 16.0 10.6 194 14 297.4 298.3 286.2 312.5 5.11 4 925 771 17.6 2.6 37 15.0 9.6 200 17 297.3 298.2 286.1 312.1 4.99 5 850 1484 10.4 -0.6 46 11.0 5.0 200 19 297.0 297.8 285.2 309.8 4.30 6 743 2579 0.0 -4.9 70 4.9 -2.1 207 16 297.4 298.0 284.6 308.1 3.57 7 736 2655 -0.3 -4.8 72 4.5 -2.3 207 16 297.8 298.5 284.8 308.8 3.63 8 713 2908 -1.3 -8.3 59 7.0 -4.1 209 15 299.5 300.0 284.7 308.2 2.86 9 700 3054 -2.7 -9.7 59 7.0 -5.4 210 15 299.5 300.0 284.4 307.5 2.61 10 579 4528 -13.9 -19.9 60 6.0 -15.4 216 14 303.1 303.4 284.4 307.5 1.36 11 520 5338 -18.3 -24.3 59 6.0 -19.6 219 13 307.3 307.5 285.5 310.7 1.03 12 500 5630 -20.5 -26.5 59 6.0 -21.7 220 13 308.0 308.2 285.7 311.0 0.88 13 400 7240 -33.7 -42.7 40 9.0 -34.4 245 27 311.2 311.2 286.0 312.0 0.22 14 348 8201 -40.5 -48.5 42 8.0 -40.9 247 34 314.6 314.7 287.1 315.1 0.13 15 300 9190 -49.7 -57.7 39 8.0 -49.9 250 42 315.3 315.3 287.2 315.5 0.05 16 274 9777 -54.5 -62.5 37 8.0 -54.6 255 37 316.6 316.6 287.7 316.8 0.03 17 250 10360 -56.9 -64.9 36 8.0 -57.0 260 31 321.5 321.5 289.2 321.6 0.02 18 222 11117 -59.1 -67.1 35 8.0 -59.2 240 29 329.2 329.2 291.5 329.3 0.02 19 207 11560 -58.3 -67.3 31 9.0 -58.4 243 32 337.1 337.1 293.6 337.2 0.02 20 200 11780 -56.3 -65.3 31 9.0 -56.5 245 33 343.6 343.6 295.2 343.7 0.03 21 187 12208 -52.1 -62.1 29 10.0 -52.4 252 32 357.1 357.1 298.1 357.3 0.05 22 150 13620 -53.7 -65.7 22 12.0 -54.0 275 29 377.5 377.6 301.9 377.7 0.04 23 149 13663 -54.3 -66.3 22 12.0 -54.6 275 29 377.2 377.2 301.8 377.4 0.03 24 137 14204 -51.7 -64.7 20 13.0 -52.2 275 29 391.0 391.0 304.0 391.2 0.05 25 102 16095 -57.1 -73.1 11 16.0 -57.5 275 27 415.0 415.0 307.2 415.1 0.02 26 100 16220 -57.7 -73.7 11 16.0 -58.0 275 27 416.2 416.2 307.3 416.3 0.02 27 81 17550 -57.7 -73.7 11 16.0 -58.1 281 26 442.1 442.1 310.1 442.2 0.02 28 71 18381 -58.3 -74.3 11 16.0 -58.7 285 25 457.8 457.8 311.6 457.9 0.02 29 70 18470 -57.3 -74.3 10 17.0 -57.8 285 25 461.8 461.8 312.0 461.9 0.02 30 61 19346 -55.9 -73.9 9 18.0 -56.6 277 21 483.5 483.5 313.7 483.6 0.03 31 57 19776 -58.1 -76.1 8 18.0 -58.7 273 19 487.9 487.9 314.1 488.1 0.02 32 50 20600 -59.9 -77.9 8 18.0 -60.4 265 15 502.3 502.3 315.1 502.4 0.02 33 45 21261 -57.9 -75.9 8 18.0 -58.6 272 15 522.5 522.6 316.5 522.7 0.03 34 41 21844 -60.5 -78.5 8 18.0 -61.1 279 15 530.2 530.2 316.9 530.3 0.02 35 30 23800 -58.3 -77.3 7 19.0 -59.3 300 15 585.7 585.7 319.9 585.9 0.03 36 20 26350 -56.9 -76.9 6 20.0 -58.6 260 11 662.0 662.0 323.2 662.4 0.05 37 20 26350 -56.7 -76.7 6 20.0 -58.5 260 11 662.6 662.6 323.2 663.1 0.06 38 15 28166 -58.5 -78.5 6 20.0 -60.3 713.5 713.5 324.8 713.9 0.06 39 13 29070 -56.7 -77.7 5 21.0 -59.2 749.5 749.5 326.0 750.2 0.07 40 12 29583 -52.1 -74.1 5 22.0 -56.1 783.1 783.2 326.8 784.5 0.14 TRP 222 11117 -59.1 -67.1 35 8.0 -59.2 240 29 329.2 329.2 291.5 329.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5531.00 m Freezing level: 743.00 mb = 2579.47 m = 8462.74 ft Wetbulb zero: 774.54 mb = 2241.01 m = 7352.30 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 54.87 % Est. max temperature: 23.81 C = 74.86 F Sfc-Lift cond lev (LCL): 742.81 mb = 2581.53 m = 8469.47 ft T: -0.01 C 700-500 lapse rate: 6.91 C/km ThetaE index: 7.75 C Layer 942.0- 736.0 mb Conv cond level (CCL): 753.66 mb = 2463.50 m = 8082.25 ft Mean mixing ratio: 5.51 g/kg Conv temperature: 24.12 C = 75.42 F Cap Strength: 0.38 C Lifted Index: -0.19 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.78 C Lifted Index @700 mb: -0.14 C Showalter Index: 1.92 C Risk: Showers probable Total Totals Index: 50.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.90 C Cross Totals Index: 19.90 C K Index: 23.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 87.00 Risk: None Energy Index: 0.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 101.78 J/kg Max Up Vert Vel: 14.27 m/s Conv Inhibition (B-): 14.50 J/kg Cap Strength: 0.47 C Lift Cond Lev (LCL): 757.86 mb = 2418.25 m = 7933.79 ft Lev Free Conv (LFC): 742.86 mb = 2580.99 m = 8467.72 ft Equ Level (EL): 722.86 mb = 2798.62 m = 9181.72 ft B at Equ Level: 4.17 J/kg Max Parcel Lev (MPL): 302.86 mb = 9126.79 m = 29943.18 ft Wind level data Storm motion: 239 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 ---------------------------------------------------------- 0 999 105 175 5 -0.4 5.0 | 85 10 -10.1 -0.8 1 925 771 200 17 5.8 16.0 | 159 11 -3.8 10.2 2 850 1484 200 19 6.5 17.9 | 165 12 -3.1 12.1 3 700 3054 210 15 7.5 13.0 | 163 7 -2.1 7.2 4 500 5630 220 13 8.4 10.0 | 163 4 -1.3 4.2 5 400 7240 245 27 24.5 11.4 | 249 16 14.8 5.6 6 300 9190 250 42 39.5 14.4 | 254 31 29.8 8.6 7 250 10360 260 31 30.5 5.4 | 271 21 20.9 -0.4 8 222 11117 240 29 25.1 14.5 | 241 18 15.5 8.7 9 200 11780 245 33 29.9 13.9 | 248 22 20.3 8.1 10 150 13620 275 29 28.9 -2.5 | 293 21 19.3 -8.3 11 100 16220 275 27 26.9 -2.4 | 295 19 17.3 -8.2 12 70 18470 285 25 24.1 -6.5 | 310 19 14.5 -12.3 13 50 20600 265 15 14.9 1.3 | 310 7 5.3 -4.5 14 30 23800 300 15 13.0 -7.5 | 346 14 3.4 -13.3 15 20 26350 260 11 10.8 1.9 | 343 4 1.2 -3.9 Wind Parameters Mean winds (0-6000m): 208.9 at 15.0 knts Storm direction: 238.9 at 11.3 knts Shear (0-3000m) pos: 1.9 neg: 0.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 78.1 deg Storm rel helicity (0-3000m) pos: 37.7 neg: -0.8 tot: 36.9 m^2/s^2 ave: 12.3 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 2.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 18.28 Bulk Shear: 5.57 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 ------------------------------------------------------------------------------- 500 193 9 114 8| 9.7 0.0 9.7| 24.5 0.0 24.5 49.1 0.99| 9.9 9.8 1000 197 13 139 9| 7.0 0.0 7.0| 35.4 0.0 35.4 35.4 0.97| 7.2 6.9 1500 198 15 150 10| 4.9 0.0 4.9| 37.5 0.0 37.5 25.0 0.92| 5.2 4.8 2000 199 16 154 10| 3.4 0.0 3.4| 37.7 -0.0 37.7 18.8 0.84| 4.3 3.6 2500 201 16 156 10| 2.5 0.0 2.5| 37.7 -0.3 37.4 15.0 0.76| 3.8 2.9 3000 202 16 158 10| 1.9 0.0 1.9| 37.7 -0.8 36.9 12.3 0.69| 3.4 2.4 4000 204 16 159 9| 1.4 0.0 1.4| 37.8 -0.8 37.0 9.3 0.66| 2.7 1.8 5000 206 15 160 8| 1.1 0.0 1.1| 37.8 -0.8 37.0 7.4 0.62| 2.3 1.4 6000 209 15 162 8| 1.3 0.0 1.3| 43.3 -0.9 42.4 7.1 0.64| 2.4 1.5 Wrote GIF file: /home/apache/climate/data/raob//UWUU/skewt/UWUU.skewt.20250424.12.gif