UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042712.upa.cvt Date: 1200Z 27 APR 25 Searching for UWUU... Searching the city database file for: UWUU ... Date:1200Z 27 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 23 SFC 990 105 11.0 7.7 80 3.3 9.2 325 7 285.0 286.1 282.8 303.5 6.67 2 976 224 7.8 3.7 75 4.1 5.8 315 8 282.9 283.8 280.1 297.1 5.11 3 933 597 8.4 6.1 85 2.3 7.2 281 10 287.2 288.3 283.4 305.0 6.33 4 925 668 8.2 5.9 85 2.3 7.0 275 11 287.7 288.8 283.6 305.5 6.30 5 894 949 7.8 5.3 84 2.5 6.5 269 10 290.1 291.2 284.5 307.9 6.25 6 850 1363 5.2 2.2 81 3.0 3.7 260 9 291.6 292.5 284.1 306.8 5.28 7 700 2925 -3.5 -6.7 78 3.2 -4.8 205 21 298.6 299.2 284.8 308.6 3.30 8 553 4754 -13.1 -16.6 75 3.5 -14.2 209 25 308.1 308.4 286.8 314.1 1.89 9 550 4796 -14.1 -17.6 75 3.5 -15.1 209 25 307.4 307.7 286.4 313.0 1.74 10 545 4865 -16.7 -21.3 67 4.6 -17.9 209 25 305.1 305.3 285.0 309.2 1.28 11 512 5333 -17.9 -27.9 41 10.0 -19.9 210 27 309.1 309.3 285.9 311.7 0.75 12 507 5406 -17.9 -27.9 41 10.0 -19.9 210 27 310.0 310.1 286.2 312.6 0.76 13 500 5510 -18.7 -26.7 49 8.0 -20.4 210 27 310.2 310.4 286.4 313.1 0.86 14 435 6530 -26.3 -31.3 63 5.0 -27.1 210 27 313.2 313.3 287.2 315.4 0.64 15 400 7130 -30.5 -37.5 50 7.0 -31.3 210 27 315.3 315.4 287.6 316.7 0.38 16 379 7511 -33.1 -40.1 50 7.0 -33.8 211 28 316.8 316.9 288.1 317.9 0.31 17 300 9110 -46.5 -52.5 50 6.0 -46.7 215 31 319.8 319.8 288.8 320.2 0.10 18 250 10290 -56.5 -62.5 47 6.0 -56.6 220 35 322.1 322.1 289.4 322.2 0.03 19 248 10341 -56.7 -62.7 47 6.0 -56.8 220 35 322.5 322.5 289.6 322.6 0.03 20 211 11368 -56.9 -63.9 41 7.0 -57.1 231 46 337.5 337.5 293.7 337.6 0.03 21 200 11710 -54.9 -61.9 42 7.0 -55.1 235 50 345.8 345.8 295.7 346.0 0.05 22 155 13356 -49.3 -57.3 39 8.0 -49.7 235 37 381.5 381.5 302.6 382.0 0.11 23 150 13570 -50.1 -58.1 38 8.0 -50.5 235 35 383.7 383.8 302.9 384.2 0.10 24 101 16155 -51.1 -61.1 29 10.0 -51.7 245 33 427.8 427.8 308.6 428.3 0.10 25 100 16220 -51.1 -61.1 29 10.0 -51.7 245 33 429.0 429.0 308.8 429.5 0.10 26 81 17585 -53.3 -63.3 29 10.0 -53.9 239 34 451.1 451.2 311.0 451.7 0.09 27 71 18429 -55.7 -65.7 28 10.0 -56.2 235 35 463.3 463.4 312.1 463.8 0.08 28 70 18520 -54.3 -64.3 28 10.0 -54.9 235 35 468.2 468.2 312.5 468.8 0.10 29 60 19508 -53.9 -63.9 28 10.0 -54.6 237 26 490.2 490.3 314.3 490.9 0.12 30 50 20670 -56.7 -65.7 31 9.0 -57.3 240 15 509.9 509.9 315.7 510.6 0.11 31 45 21337 -57.3 -66.3 31 9.0 -57.9 241 14 524.0 524.0 316.6 524.7 0.11 32 40 22081 -57.3 -66.3 31 9.0 -58.0 242 12 542.0 542.0 317.7 542.8 0.13 33 33 23309 -53.3 -62.3 33 9.0 -54.5 244 10 583.2 583.3 319.9 585.1 0.27 34 30 23920 -54.9 -63.9 32 9.0 -56.0 245 9 595.0 595.1 320.5 596.7 0.24 35 24 25345 -55.5 -64.5 32 9.0 -56.8 632.4 632.5 322.1 634.6 0.27 TRP 248 10341 -56.7 -62.7 47 6.0 -56.8 220 35 322.5 322.5 289.6 322.6 0.03 WND Sounding variables and indices 1000-500 mb thick: 5487.00 m Freezing level: 760.34 mb = 2296.61 m = 7534.71 ft Wetbulb zero: 784.48 mb = 2008.35 m = 6589.01 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 75.48 % Est. max temperature: 18.04 C = 64.47 F Sfc-Lift cond lev (LCL): 941.75 mb = 519.33 m = 1703.83 ft T: 8.28 C 700-500 lapse rate: 5.88 C/km ThetaE index: 6.39 C Layer 976.0- 933.0 mb Conv cond level (CCL): 816.31 mb = 1688.37 m = 5539.22 ft Mean mixing ratio: 5.99 g/kg Conv temperature: 19.08 C = 66.34 F Cap Strength: 7.86 C Lifted Index: 7.94 C Risk: None Lifted Index @300 mb: 11.78 C Lifted Index @700 mb: 4.04 C Showalter Index: 5.66 C Risk: None Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 20.90 C K Index: 22.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 71.40 Risk: None Energy Index: 1.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.95 J/kg Max Up Vert Vel: 7.74 m/s Conv Inhibition (B-): 42467.20 J/kg Cap Strength: 7.69 C Lift Cond Lev (LCL): 898.54 mb = 907.30 m = 2976.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 246 at 14 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 ---------------------------------------------------------- 0 990 105 325 7 4.0 -5.7 | 38 15 -9.1 -11.5 1 925 668 275 11 11.0 -1.0 | 18 7 -2.2 -6.7 2 850 1363 260 9 8.9 1.6 | 45 6 -4.3 -4.2 3 700 2925 205 21 8.9 19.0 | 162 14 -4.2 13.3 4 500 5510 210 27 13.5 23.4 | 181 18 0.4 17.6 5 400 7130 210 27 13.5 23.4 | 181 18 0.4 17.6 6 300 9110 215 31 17.8 25.4 | 193 20 4.7 19.6 7 250 10290 220 35 22.5 26.8 | 204 23 9.4 21.0 8 248 10341 220 35 22.5 26.8 | 204 23 9.4 21.0 9 200 11710 235 50 41.0 28.7 | 231 36 27.8 22.9 10 150 13570 235 35 28.7 20.1 | 227 21 15.6 14.3 11 100 16220 245 33 29.9 13.9 | 244 19 16.8 8.2 12 70 18520 235 35 28.7 20.1 | 227 21 15.6 14.3 13 50 20670 240 15 13.0 7.5 | 176 2 -0.1 1.7 14 30 23920 245 9 8.2 3.8 | 68 5 -5.0 -2.0 Wind Parameters Mean winds (0-6000m): 216.3 at 19.1 knts Storm direction: 246.3 at 14.3 knts Shear (0-3000m) pos: 0.0 neg: 4.4 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 125.5 deg Storm rel helicity (0-3000m) pos: 9.5 neg: -15.6 tot: -6.0 m^2/s^2 ave: -2.0 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.58 Bulk Shear: 51.26 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 ------------------------------------------------------------------------------- 500 297 9 29 11| 0.0 7.6 7.6| 0.0 -12.4 -12.4 -24.9 -0.51| 7.9 -4.0 1000 283 10 26 9| 0.0 4.4 4.4| 2.9 -12.6 -9.7 -9.7 -0.21| 5.6 -1.2 1500 275 10 28 7| 0.0 3.8 3.8| 5.2 -12.6 -7.4 -5.0 -0.05| 4.9 -0.2 2000 264 10 31 5| 0.0 4.2 4.2| 7.5 -12.6 -5.1 -2.5 0.17| 5.1 0.9 2500 250 12 51 3| 0.0 4.5 4.5| 8.4 -12.9 -4.4 -1.8 0.16| 5.4 0.8 3000 236 13 124 3| 0.0 4.4 4.4| 9.5 -15.6 -6.0 -2.0 0.11| 5.3 0.6 4000 224 15 156 6| 0.3 3.3 3.6| 17.5 -15.6 1.9 0.5 0.16| 4.3 0.7 5000 219 17 164 8| 0.5 2.6 3.1| 26.0 -15.6 10.4 2.1 0.21| 3.7 0.8 6000 216 19 169 10| 0.5 2.2 2.7| 29.5 -15.6 14.0 2.3 0.22| 3.2 0.7 Wrote GIF file: /home/apache/climate/data/raob//UWUU/skewt/UWUU.skewt.20250427.12.gif