UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for EDWY... Searching the city database file for: EDWY ... Date:0000Z 9 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 1010 16 9.4 8.9 97 0.5 9.1 235 5 281.7 283.0 281.8 301.2 7.09 1 1000 91 10.8 9.7 93 1.1 10.2 230 23 284.0 285.3 283.3 304.9 7.57 2 999 99 10.8 9.7 93 1.1 10.2 230 23 284.0 285.3 283.4 305.0 7.57 3 984 226 10.4 9.9 97 0.5 10.1 235 24 284.9 286.2 284.0 306.5 7.80 4 969 354 9.8 9.8 100 0.0 9.8 240 25 285.5 286.9 284.3 307.4 7.87 5 925 739 7.6 7.6 100 0.0 7.6 255 29 287.1 288.3 284.2 307.0 7.09 6 850 1431 3.4 1.2 85 2.2 2.4 255 33 289.7 290.6 282.9 303.8 4.91 7 807 1850 1.4 -17.6 23 19.0 -4.4 256 36 291.9 292.1 279.4 295.6 1.19 8 774 2185 -0.9 -5.9 69 5.0 -2.9 257 38 292.9 293.5 282.3 302.4 3.18 9 754 2393 -2.3 -10.3 54 8.0 -5.2 258 40 293.6 294.0 281.6 300.6 2.31 10 700 2979 -5.9 -6.1 98 0.2 -6.0 260 44 296.0 296.6 283.9 306.3 3.46 11 691 3080 -6.5 -6.5 100 0.0 -6.5 260 45 296.4 297.0 284.0 306.6 3.40 12 608 4065 -13.3 -13.4 99 0.1 -13.3 264 52 299.6 300.0 284.0 306.5 2.24 13 563 4647 -15.7 -19.2 74 3.5 -16.6 266 57 303.4 303.7 284.7 308.2 1.49 14 500 5530 -21.9 -27.9 58 6.0 -23.0 270 64 306.3 306.5 284.9 308.9 0.77 15 487 5724 -23.5 -27.6 69 4.1 -24.2 271 67 306.7 306.8 285.1 309.4 0.81 16 484 5770 -22.9 -26.9 70 4.0 -23.7 271 68 308.0 308.1 285.7 310.9 0.87 17 479 5846 -23.3 -26.6 74 3.3 -23.9 271 69 308.4 308.6 285.8 311.4 0.91 18 471 5970 -23.3 -34.3 36 11.0 -24.9 271 71 309.9 310.0 285.8 311.4 0.44 19 453 6255 -25.5 -37.5 32 12.0 -27.0 272 76 310.6 310.7 285.9 311.8 0.34 20 400 7150 -31.9 -34.2 80 2.3 -32.2 275 91 313.5 313.6 287.2 315.4 0.53 21 397 7203 -32.3 -34.3 82 2.0 -32.6 274 92 313.7 313.8 287.3 315.5 0.53 22 353 8015 -39.3 -43.1 67 3.8 -39.6 265 103 314.9 315.0 287.3 315.8 0.24 23 325 8572 -44.3 -49.3 57 5.0 -44.5 270 100 315.6 315.6 287.5 316.1 0.13 24 318 8717 -45.7 -48.2 76 2.5 -45.8 271 99 315.6 315.7 287.5 316.2 0.15 25 315 8780 -46.3 -51.3 57 5.0 -46.5 272 99 315.7 315.7 287.5 316.1 0.11 26 304 9013 -48.5 -51.0 75 2.5 -48.6 274 97 315.8 315.8 287.5 316.2 0.12 27 301 9078 -49.3 -54.3 56 5.0 -49.4 275 97 315.6 315.6 287.3 315.9 0.08 28 300 9100 -49.5 -54.5 56 5.0 -49.7 275 97 315.6 315.6 287.4 315.9 0.08 29 290 9322 -51.5 -53.3 81 1.8 -51.5 276 97 315.8 315.8 287.5 316.2 0.09 30 275 9666 -54.9 -59.9 54 5.0 -55.0 277 98 315.7 315.7 287.4 315.9 0.04 31 250 10270 -60.7 -65.0 57 4.3 -60.7 280 99 315.8 315.8 287.4 315.9 0.02 32 247 10345 -61.5 -66.0 55 4.5 -61.6 279 99 315.7 315.7 287.3 315.8 0.02 33 236 10626 -63.3 -66.5 65 3.2 -63.3 275 101 317.1 317.1 287.8 317.2 0.02 34 234 10679 -62.3 -64.6 74 2.3 -62.3 275 100 319.4 319.4 288.6 319.5 0.03 35 228 10840 -60.7 -73.7 16 13.0 -60.8 276 97 324.3 324.3 290.0 324.3 0.01 36 214 11236 -58.3 -78.3 6 20.0 -58.5 278 90 333.9 333.9 292.8 333.9 0.00 37 200 11660 -60.1 -79.1 7 19.0 -60.2 280 83 337.6 337.6 293.7 337.6 0.00 38 188 12045 -62.3 -80.3 7 18.0 -62.4 279 78 340.1 340.1 294.3 340.1 0.00 39 150 13450 -59.7 -83.7 3 24.0 -59.9 275 60 367.2 367.2 300.1 367.2 0.00 40 136 14061 -58.7 -83.7 3 25.0 -59.0 276 52 379.4 379.4 302.2 379.4 0.00 41 100 15970 -61.7 -85.7 3 24.0 -61.9 280 27 408.5 408.5 306.3 408.5 0.00 42 85 16978 -60.9 -86.9 2 26.0 -61.2 280 26 429.6 429.6 308.8 429.6 0.00 43 70 18180 -62.5 -87.5 2 25.0 -62.8 280 25 450.7 450.7 310.9 450.7 0.00 44 61 19025 -63.1 -88.1 2 25.0 -63.4 286 32 467.4 467.4 312.4 467.4 0.00 45 51 20111 -67.7 -89.7 3 22.0 -67.9 294 41 481.2 481.2 313.5 481.2 0.00 46 50 20230 -67.3 -90.3 2 23.0 -67.5 295 42 484.9 484.9 313.8 484.9 0.00 47 46 20733 -66.1 -90.1 2 24.0 -66.4 297 43 499.5 499.5 314.9 499.5 0.00 48 30 23310 -67.5 -91.5 2 24.0 -67.9 310 50 560.6 560.6 318.7 560.6 0.00 49 29 23514 -67.3 -90.3 2 23.0 -67.7 310 51 566.6 566.6 319.0 566.7 0.00 50 20 25730 -72.1 -93.1 3 21.0 -72.4 310 64 615.5 615.5 321.3 615.5 0.00 51 19 26031 -73.1 -94.1 3 21.0 -73.3 621.5 621.5 321.6 621.5 0.00 52 15 27423 -71.3 -93.3 2 22.0 -71.7 670.9 670.9 323.4 670.9 0.00 TRP 236 10626 -63.3 -66.5 65 3.2 -63.3 275 101 317.1 317.1 287.8 317.2 0.02 WND 353 8015 -39.3 -43.1 67 3.8 -39.6 265 103 314.9 315.0 287.3 315.8 0.24 Sounding variables and indices 1000-500 mb thick: 5439.00 m Freezing level: 786.91 mb = 2053.85 m = 6738.26 ft Wetbulb zero: 834.92 mb = 1575.58 m = 5169.17 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 81.14 % Est. max temperature: 17.02 C = 62.64 F Sfc-Lift cond lev (LCL): 1002.42 mb = 72.81 m = 238.89 ft T: 10.46 C 700-500 lapse rate: 6.27 C/km ThetaE index: 11.77 C Layer 925.0- 774.0 mb Conv cond level (CCL): 945.62 mb = 556.15 m = 1824.62 ft Mean mixing ratio: 7.45 g/kg Conv temperature: 14.00 C = 57.20 F Cap Strength: 1.98 C Lifted Index: 2.69 C Risk: None Lifted Index @300 mb: 6.67 C Lifted Index @700 mb: -0.00 C Showalter Index: 4.45 C Risk: None Total Totals Index: 48.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 23.10 C K Index: 26.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 144.40 Risk: None Energy Index: 1.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.65 J/kg Max Up Vert Vel: 5.94 m/s Conv Inhibition (B-): 4.38 J/kg Cap Strength: 2.62 C Lift Cond Lev (LCL): 955.01 mb = 474.31 m = 1556.11 ft Lev Free Conv (LFC): 870.01 mb = 1240.62 m = 4070.23 ft Equ Level (EL): 830.01 mb = 1623.23 m = 5325.49 ft B at Equ Level: 16.00 J/kg Max Parcel Lev (MPL): 570.01 mb = 4553.45 m = 14938.96 ft Wind level data Storm motion: 293 at 34 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 16 235 5 4.1 2.9 | 120 32 -27.3 15.9 1 1000 91 230 23 17.6 14.8 | 154 31 -13.7 27.8 2 925 739 255 29 28.0 7.5 | 171 21 -3.4 20.5 3 850 1431 255 33 31.9 8.5 | 181 22 0.5 21.6 4 700 2979 260 44 43.3 7.6 | 210 24 12.0 20.7 5 500 5530 270 64 64.0 -0.0 | 248 35 32.6 13.0 6 400 7150 275 91 90.7 -7.9 | 265 60 59.3 5.1 7 353 8015 265 103 102.6 9.0 | 253 75 71.2 22.0 8 300 9100 275 97 96.6 -8.5 | 266 65 65.3 4.6 9 250 10270 280 99 97.5 -17.2 | 274 66 66.1 -4.2 10 236 10626 275 101 100.6 -8.8 | 267 69 69.3 4.2 11 200 11660 280 83 81.7 -14.4 | 272 50 50.4 -1.4 12 150 13450 275 60 59.8 -5.2 | 255 29 28.4 7.8 13 100 15970 280 27 26.6 -4.7 | 150 10 -4.8 8.3 14 70 18180 280 25 24.6 -4.3 | 142 11 -6.7 8.7 15 50 20230 295 42 38.1 -17.7 | 305 8 6.7 -4.7 16 30 23310 310 50 38.3 -32.1 | 340 20 6.9 -19.1 17 20 25730 310 64 49.0 -41.1 | 328 33 17.7 -28.1 Wind Parameters Mean winds (0-6000m): 262.6 at 45.3 knts Storm direction: 292.6 at 34.0 knts Shear (0-3000m) pos: 6.8 neg: 0.0 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 90.5 deg Storm rel helicity (0-3000m) pos: 285.1 neg: 0.0 tot: 285.1 m^2/s^2 ave: 95.0 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 7.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.20 Bulk Shear: 89.79 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 ------------------------------------------------------------------------------- 500 238 23 155 28| 22.7 0.0 22.7|179.4 0.0 179.4 358.8 0.89| 27.0 24.0 1000 247 26 162 24| 13.4 0.0 13.4|203.6 0.0 203.6 203.6 0.85| 16.6 14.1 1500 250 28 168 23| 9.9 0.0 9.9|220.3 0.0 220.3 146.9 0.86| 12.1 10.4 2000 252 30 172 23| 8.4 0.0 8.4|241.4 0.0 241.4 120.7 0.87| 10.0 8.8 2500 253 32 177 22| 7.4 0.0 7.4|262.9 0.0 262.9 105.2 0.88| 8.8 7.8 3000 255 34 183 22| 6.8 0.0 6.8|285.1 0.0 285.1 95.0 0.89| 8.0 7.1 4000 257 37 193 22| 6.1 0.0 6.1|337.4 0.0 337.4 84.3 0.89| 7.1 6.3 5000 260 41 204 22| 5.7 0.0 5.7|395.0 0.0 395.0 79.0 0.88| 6.6 5.8 6000 263 45 216 23| 5.8 0.0 5.8|471.6 0.0 471.6 78.6 0.84| 6.6 5.5 Wrote GIF file: /home/apache/climate/data/raob//EDWY/skewt/EDWY.skewt.20251209.00.gif