UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120712.upa.cvt Date: 1200Z 7 DEC 25 Searching for EDWY... Searching the city database file for: EDWY ... Date:1200Z 7 DEC 25 Station: EDWY WMO ident: 10113 Latitude: 53.72 Longitude: 7.15 Elevation: 16.00 ------------------------------------------------------------------------------- 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 1005 16 8.2 7.8 97 0.4 8.0 250 5 280.9 282.1 280.9 299.0 6.61 1 1000 50 8.4 7.4 93 1.0 7.9 215 13 281.5 282.7 281.0 299.3 6.46 2 974 268 7.0 7.0 100 0.0 7.0 227 16 282.3 283.4 281.4 300.1 6.46 3 932 630 6.4 2.9 78 3.5 4.7 247 20 285.2 286.1 281.1 299.5 5.06 4 925 692 5.8 2.7 80 3.1 4.3 250 21 285.2 286.1 281.1 299.4 5.02 5 866 1227 0.8 0.8 100 0.0 0.8 242 18 285.5 286.3 280.7 298.7 4.68 6 858 1302 1.4 -0.0 90 1.4 0.8 241 17 286.8 287.6 281.1 299.5 4.46 7 850 1377 1.0 -0.5 90 1.5 0.3 240 17 287.2 288.0 281.1 299.6 4.34 8 735 2535 -5.1 -6.1 93 1.0 -5.5 251 20 292.7 293.3 282.4 302.5 3.30 9 700 2918 -6.9 -11.2 71 4.3 -8.4 255 21 294.8 295.3 282.1 301.9 2.32 10 623 3816 -11.7 -22.7 40 11.0 -14.3 269 28 299.3 299.5 282.4 302.5 0.99 11 553 4716 -18.3 -31.3 31 13.0 -20.5 283 36 301.9 302.0 282.8 303.6 0.51 12 521 5158 -20.5 -44.5 10 24.0 -23.1 290 39 304.4 304.5 283.4 304.9 0.14 13 500 5460 -22.9 -45.9 10 23.0 -25.2 295 42 305.1 305.1 283.6 305.6 0.13 14 480 5759 -24.1 -44.1 14 20.0 -26.2 297 48 307.2 307.3 284.5 307.8 0.16 15 457 6117 -26.5 -47.5 12 21.0 -28.3 299 55 308.6 308.6 284.9 309.0 0.11 16 441 6374 -27.9 -33.9 56 6.0 -28.7 301 61 310.0 310.0 285.9 311.7 0.49 17 429 6572 -29.7 -35.7 56 6.0 -30.4 302 65 310.1 310.2 285.9 311.6 0.42 18 400 7070 -32.5 -41.5 40 9.0 -33.3 305 75 312.7 312.8 286.6 313.7 0.25 19 396 7141 -32.9 -43.9 32 11.0 -33.8 305 76 313.1 313.2 286.7 313.8 0.20 20 353 7940 -39.1 -41.1 81 2.0 -39.2 309 90 315.2 315.3 287.5 316.3 0.30 21 348 8038 -39.7 -42.5 75 2.8 -39.9 310 92 315.7 315.8 287.6 316.7 0.26 22 346 8077 -39.5 -46.5 47 7.0 -39.9 310 93 316.5 316.5 287.8 317.1 0.17 23 333 8339 -41.3 -49.3 42 8.0 -41.7 311 97 317.5 317.6 288.1 318.0 0.13 24 328 8441 -41.9 -49.9 41 8.0 -42.3 312 99 318.1 318.1 288.3 318.5 0.12 25 300 9040 -46.7 -54.7 40 8.0 -47.0 315 110 319.5 319.5 288.7 319.8 0.08 26 281 9469 -50.7 -54.5 64 3.8 -50.8 318 115 319.8 319.8 288.8 320.1 0.08 27 272 9680 -51.9 -58.9 43 7.0 -52.1 320 118 321.1 321.1 289.1 321.3 0.05 28 271 9704 -52.1 -58.9 44 6.8 -52.2 320 118 321.1 321.1 289.2 321.3 0.05 29 250 10220 -56.5 -59.6 68 3.1 -56.6 320 116 322.1 322.1 289.5 322.3 0.05 30 242 10425 -58.5 -60.1 82 1.6 -58.5 318 110 322.1 322.1 289.5 322.3 0.05 31 238 10529 -59.1 -62.6 64 3.5 -59.2 316 107 322.7 322.7 289.6 322.9 0.04 32 236 10582 -59.7 -61.1 84 1.4 -59.7 316 106 322.6 322.6 289.6 322.8 0.04 33 234 10635 -60.1 -62.0 78 1.9 -60.1 315 104 322.8 322.8 289.6 322.9 0.04 34 229 10769 -58.9 -66.9 35 8.0 -59.0 314 98 326.6 326.6 290.7 326.7 0.02 35 220 11021 -57.5 -73.5 11 16.0 -57.7 311 88 332.5 332.5 292.4 332.6 0.01 36 218 11078 -57.3 -73.3 11 16.0 -57.5 310 86 333.7 333.7 292.7 333.7 0.01 37 200 11620 -58.5 -76.5 8 18.0 -58.7 305 64 340.1 340.1 294.4 340.1 0.01 38 150 13420 -60.3 -83.3 3 23.0 -60.5 290 33 366.2 366.2 299.9 366.2 0.00 39 126 14509 -60.7 -84.7 3 24.0 -60.9 294 33 384.2 384.2 302.9 384.2 0.00 40 100 15940 -63.7 -85.7 3 22.0 -63.9 300 33 404.7 404.7 305.8 404.7 0.00 41 70 18100 -68.5 -88.5 4 20.0 -68.7 305 29 437.8 437.8 309.7 437.8 0.00 42 50 20110 -69.3 -89.3 4 20.0 -69.5 290 46 480.2 480.2 313.5 480.2 0.00 43 40 21437 -72.1 -90.1 5 18.0 -72.2 299 48 504.8 504.8 315.3 504.8 0.00 44 30 23140 -70.7 -90.7 4 20.0 -70.9 310 50 551.9 551.9 318.2 551.9 0.00 45 23 24720 -68.7 -90.7 3 22.0 -69.1 294 53 601.4 601.4 320.7 601.4 0.00 46 20 25550 -71.5 -92.5 3 21.0 -71.8 285 54 617.3 617.3 321.4 617.3 0.00 47 19 25852 -73.1 -93.1 3 20.0 -73.3 285 56 621.5 621.5 321.6 621.5 0.00 48 16 26863 -70.9 -92.9 2 22.0 -71.3 285 61 659.9 660.0 323.0 660.0 0.00 49 12 28554 -73.9 -93.9 3 20.0 -74.3 285 71 705.9 705.9 324.6 705.9 0.00 50 10 29620 -72.9 -94.9 2 22.0 -73.4 285 77 747.4 747.4 325.8 747.5 0.00 51 9.3 30050 -68.9 -92.9 2 24.0 -69.8 778.4 778.4 326.7 778.4 0.01 52 8.0 30953 -68.1 -92.1 2 24.0 -69.2 815.8 815.8 327.6 815.9 0.01 TRP 234 10635 -60.1 -62.0 78 1.9 -60.1 315 104 322.8 322.8 289.6 322.9 0.04 WND 271 9704 -52.1 -58.9 44 6.8 -52.2 320 118 321.1 321.1 289.2 321.3 0.05 Sounding variables and indices 1000-500 mb thick: 5410.00 m Freezing level: 831.15 mb = 1566.85 m = 5140.51 ft Wetbulb zero: 843.80 mb = 1435.32 m = 4709.01 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 64.15 % Est. max temperature: 14.23 C = 57.62 F Sfc-Lift cond lev (LCL): 998.91 mb = 59.00 m = 193.55 ft T: 8.34 C 700-500 lapse rate: 6.29 C/km ThetaE index: 1.38 C Layer 932.0- 858.0 mb Conv cond level (CCL): 907.14 mb = 850.23 m = 2789.45 ft Mean mixing ratio: 5.75 g/kg Conv temperature: 12.57 C = 54.63 F Cap Strength: 6.20 C Lifted Index: 6.32 C Risk: None Lifted Index @300 mb: 14.22 C Lifted Index @700 mb: 2.75 C Showalter Index: 6.38 C Risk: None Total Totals Index: 46.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 22.40 C K Index: 19.10 Risk: < 20 % chance of thunderstorms Sweat Index: 203.39 Risk: None Energy Index: 1.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.11 J/kg Max Up Vert Vel: 5.68 m/s Conv Inhibition (B-): 15.23 J/kg Cap Strength: 6.35 C Lift Cond Lev (LCL): 930.81 mb = 640.61 m = 2101.71 ft Lev Free Conv (LFC): 875.81 mb = 1135.45 m = 3725.17 ft Equ Level (EL): 855.81 mb = 1322.15 m = 4337.70 ft B at Equ Level: 14.59 J/kg Max Parcel Lev (MPL): 805.81 mb = 1802.33 m = 5913.07 ft Wind level data Storm motion: 303 at 20 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 1005 16 250 5 4.7 1.7 | 136 18 -12.3 12.6 1 1000 50 215 13 7.5 10.6 | 156 24 -9.5 21.5 2 925 692 250 21 19.7 7.2 | 189 18 2.8 18.1 3 850 1377 240 17 14.7 8.5 | 173 20 -2.2 19.4 4 700 2918 255 21 20.3 5.4 | 192 17 3.3 16.3 5 500 5460 295 42 38.1 -17.7 | 288 22 21.1 -6.9 6 400 7070 305 75 61.4 -43.0 | 306 55 44.5 -32.1 7 300 9040 315 110 77.8 -77.8 | 318 90 60.8 -66.9 8 271 9704 320 118 75.8 -90.4 | 323 99 58.9 -79.5 9 250 10220 320 116 74.6 -88.9 | 324 97 57.6 -78.0 10 234 10635 315 104 73.5 -73.5 | 318 84 56.6 -62.7 11 200 11620 305 64 52.4 -36.7 | 306 44 35.5 -25.8 12 150 13420 290 33 31.0 -11.3 | 272 14 14.0 -0.4 13 100 15940 300 33 28.6 -16.5 | 296 13 11.6 -5.6 14 70 18100 305 29 23.8 -16.6 | 310 9 6.8 -5.8 15 50 20110 290 46 43.2 -15.7 | 280 27 26.3 -4.9 16 30 23140 310 50 38.3 -32.1 | 315 30 21.3 -21.3 17 20 25550 285 54 52.2 -14.0 | 275 35 35.2 -3.1 18 10 29620 285 77 74.4 -19.9 | 279 58 57.4 -9.1 Wind Parameters Mean winds (0-6000m): 272.7 at 26.9 knts Storm direction: 302.7 at 20.1 knts Shear (0-3000m) pos: 1.4 neg: 2.1 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 59.2 deg Storm rel helicity (0-3000m) pos: 132.8 neg: -23.6 tot: 109.2 m^2/s^2 ave: 36.4 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 3.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.34 Bulk Shear: 46.70 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 ------------------------------------------------------------------------------- 500 230 15 166 21| 0.0 14.3 14.3| 84.9 0.0 84.9 169.9 0.87| 18.5 16.1 1000 241 18 175 20| 0.8 7.2 8.0|101.8 -11.1 90.7 90.7 0.69| 12.4 8.6 1500 241 18 176 19| 0.6 4.2 4.8|103.7 -23.6 80.0 53.4 0.54| 9.3 5.0 2000 242 18 176 19| 0.9 3.2 4.1|112.7 -23.6 89.0 44.5 0.56| 7.5 4.2 2500 244 18 178 19| 1.2 2.5 3.7|121.5 -23.6 97.9 39.1 0.59| 6.4 3.8 3000 246 19 180 19| 1.4 2.1 3.6|132.8 -23.6 109.2 36.4 0.61| 5.8 3.6 4000 252 20 188 17| 2.5 1.6 4.1|179.4 -23.6 155.7 38.9 0.71| 5.8 4.1 5000 262 23 203 15| 3.2 1.3 4.5|235.4 -23.6 211.7 42.3 0.76| 5.9 4.5 6000 273 27 226 14| 4.1 1.1 5.2|293.2 -23.6 269.6 44.9 0.71| 6.4 4.5 Wrote GIF file: /home/apache/climate/data/raob//EDWY/skewt/EDWY.skewt.20251207.12.gif