UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for EDWY... Searching the city database file for: EDWY ... Date:0000Z 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 ------------------------------------------------------------------------------- 0 1000 4 190 7 SFC 999 16 8.2 8.2 100 0.0 8.2 190 7 281.4 282.6 281.4 300.2 6.84 2 988 107 8.8 7.9 94 0.9 8.3 196 10 282.9 284.1 282.0 301.6 6.77 3 925 647 5.8 5.8 100 0.0 5.8 230 27 285.2 286.3 282.5 302.7 6.26 4 850 1335 1.4 1.0 97 0.4 1.2 235 21 287.6 288.5 281.9 301.4 4.84 5 700 2874 -7.7 -8.4 95 0.7 -7.9 230 17 294.0 294.5 282.4 302.6 2.90 6 685 3042 -8.9 -9.3 97 0.4 -9.1 230 17 294.4 294.9 282.5 302.7 2.76 7 679 3110 -9.3 -12.7 76 3.4 -10.4 230 17 294.7 295.1 281.8 301.2 2.12 8 647 3481 -12.1 -12.8 95 0.7 -12.3 229 16 295.7 296.1 282.3 302.4 2.21 9 614 3879 -14.5 -16.7 83 2.2 -15.1 228 15 297.4 297.7 282.4 302.6 1.68 10 610 3928 -14.5 -22.5 51 8.0 -16.3 228 15 297.9 298.1 281.8 301.2 1.03 11 608 3953 -14.5 -22.5 51 8.0 -16.3 228 15 298.2 298.4 282.0 301.5 1.03 12 594 4129 -16.3 -19.8 74 3.5 -17.1 228 15 298.1 298.4 282.3 302.3 1.34 13 574 4386 -17.9 -24.9 54 7.0 -19.3 227 15 299.2 299.3 282.2 302.0 0.88 14 500 5400 -26.3 -29.6 74 3.3 -26.8 225 13 301.0 301.1 282.7 303.1 0.66 15 480 5694 -28.7 -31.0 81 2.3 -29.0 228 14 301.5 301.7 282.8 303.5 0.60 16 400 6970 -39.9 -43.4 69 3.5 -40.1 240 19 303.1 303.2 283.0 303.9 0.21 17 366 7571 -45.5 -48.4 72 2.9 -45.6 240 20 303.5 303.5 283.0 303.9 0.13 18 364 7608 -45.7 -50.5 58 4.8 -45.9 240 20 303.7 303.7 283.0 304.0 0.10 19 350 7868 -47.9 -50.5 74 2.6 -48.0 240 20 304.1 304.2 283.2 304.5 0.11 20 332 8215 -50.1 -54.0 63 3.9 -50.2 240 21 305.7 305.8 283.8 306.0 0.07 21 319 8477 -49.3 -63.3 18 14.0 -49.6 254 24 310.4 310.4 285.5 310.5 0.02 22 316 8539 -49.3 -55.3 49 6.0 -49.5 257 25 311.2 311.2 285.8 311.5 0.07 23 308 8708 -49.7 -55.7 49 6.0 -49.8 266 27 312.9 312.9 286.5 313.2 0.07 24 300 8880 -50.5 -58.5 38 8.0 -50.7 275 29 314.2 314.2 286.9 314.4 0.05 25 296 8967 -49.3 -72.3 5 23.0 -49.7 275 29 317.1 317.1 287.8 317.1 0.01 26 250 10060 -51.5 -72.5 6 21.0 -51.8 280 35 329.5 329.5 291.6 329.5 0.01 27 200 11510 -52.1 -80.1 2 28.0 -52.5 285 36 350.3 350.3 296.7 350.3 0.00 28 191 11808 -51.5 -80.5 2 29.0 -52.0 284 36 355.9 355.9 297.9 355.9 0.00 29 150 13360 -56.3 -83.3 2 27.0 -56.6 280 35 373.1 373.1 301.1 373.1 0.00 30 100 15880 -64.7 -86.7 3 22.0 -64.8 300 35 402.7 402.7 305.6 402.7 0.00 31 85 16871 -66.7 -86.7 4 20.0 -66.8 295 39 417.8 417.8 307.4 417.8 0.00 32 70 18050 -66.5 -88.5 3 22.0 -66.7 290 44 442.1 442.1 310.1 442.1 0.00 33 50 20060 -69.7 -89.7 4 20.0 -69.9 300 50 479.2 479.2 313.4 479.3 0.00 34 40 21377 -71.9 -90.9 4 19.0 -72.1 298 54 505.3 505.3 315.3 505.3 0.00 35 36 21999 -69.9 -89.9 4 20.0 -70.1 297 56 525.9 525.9 316.6 525.9 0.00 36 30 23070 -74.1 -92.1 5 18.0 -74.2 295 60 542.6 542.6 317.7 542.6 0.00 37 29 23268 -74.1 -92.1 5 18.0 -74.2 295 61 547.9 547.9 318.0 547.9 0.00 38 20 25450 -72.7 -92.7 3 20.0 -72.9 300 71 613.6 613.6 321.2 613.7 0.00 39 17 26408 -70.9 -92.9 2 22.0 -71.3 648.6 648.6 322.6 648.6 0.00 40 12 28462 -72.9 -94.9 2 22.0 -73.3 709.5 709.5 324.7 709.5 0.00 TRP 332 8215 -50.1 -54.0 63 3.9 -50.2 240 21 305.7 305.8 283.8 306.0 0.07 WND Sounding variables and indices 1000-500 mb thick: 5396.00 m Freezing level: 826.92 mb = 1571.77 m = 5156.66 ft Wetbulb zero: 830.44 mb = 1519.49 m = 4985.15 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 85.44 % Est. max temperature: 14.42 C = 57.95 F Sfc-Lift cond lev (LCL): 999.00 mb = 16.00 m = 52.49 ft T: 8.20 C 700-500 lapse rate: 7.36 C/km ThetaE index: 1.33 C Layer 850.0- 700.0 mb Conv cond level (CCL): 934.84 mb = 560.26 m = 1838.11 ft Mean mixing ratio: 6.41 g/kg Conv temperature: 11.64 C = 52.95 F Cap Strength: 1.48 C Lifted Index: 1.22 C Risk: Showers probable Lifted Index @300 mb: 8.66 C Lifted Index @700 mb: 0.54 C Showalter Index: 1.69 C Risk: Showers probable Total Totals Index: 55.00 C Risk: Severe Thunderstorms probable Vertical Totals Index: 27.70 C Cross Totals Index: 27.30 C K Index: 28.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 187.00 Risk: None Energy Index: 0.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.58 J/kg Max Up Vert Vel: 5.76 m/s Conv Inhibition (B-): 3.18 J/kg Cap Strength: 1.35 C Lift Cond Lev (LCL): 942.85 mb = 490.36 m = 1608.77 ft Lev Free Conv (LFC): 877.85 mb = 1072.66 m = 3519.19 ft Equ Level (EL): 787.85 mb = 1936.83 m = 6354.35 ft B at Equ Level: 16.52 J/kg Max Parcel Lev (MPL): 657.85 mb = 3352.95 m = 11000.36 ft Wind level data Storm motion: 259 at 13 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 16 190 7 1.2 6.9 | 112 12 -11.4 4.5 1 925 647 230 27 20.7 17.4 | 208 17 8.1 15.0 2 850 1335 235 21 17.2 12.0 | 205 11 4.6 9.7 3 700 2874 230 17 13.0 10.9 | 183 9 0.4 8.6 4 500 5400 225 13 9.2 9.2 | 153 8 -3.4 6.8 5 400 6970 240 19 16.5 9.5 | 208 8 3.9 7.1 6 332 8215 240 21 18.2 10.5 | 214 10 5.6 8.1 7 300 8880 275 29 28.9 -2.5 | 287 17 16.3 -4.9 8 250 10060 280 35 34.5 -6.1 | 291 23 21.9 -8.4 9 200 11510 285 36 34.8 -9.3 | 298 25 22.2 -11.7 10 150 13360 280 35 34.5 -6.1 | 291 23 21.9 -8.4 11 100 15880 300 35 30.3 -17.5 | 318 27 17.7 -19.9 12 70 18050 290 44 41.3 -15.0 | 301 34 28.7 -17.4 13 50 20060 300 50 43.3 -25.0 | 312 41 30.7 -27.4 14 30 23070 295 60 54.4 -25.4 | 304 50 41.8 -27.7 15 20 25450 300 71 61.5 -35.5 | 308 62 48.9 -37.9 Wind Parameters Mean winds (0-6000m): 229.4 at 17.1 knts Storm direction: 259.4 at 12.8 knts Shear (0-3000m) pos: 2.8 neg: 0.7 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 69.6 deg Storm rel helicity (0-3000m) pos: 81.3 neg: -12.1 tot: 69.2 m^2/s^2 ave: 23.1 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 10.70 Bulk Shear: 1.55 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 ------------------------------------------------------------------------------- 500 220 15 161 9| 17.8 0.0 17.8| 60.3 0.0 60.3 120.5 0.98| 18.6 18.2 1000 226 20 190 12| 9.9 0.0 9.9| 81.3 -0.7 80.6 80.6 0.86| 13.5 11.6 1500 229 21 195 12| 5.6 0.0 5.6| 81.3 -3.3 78.0 52.0 0.73| 10.2 7.5 2000 230 20 196 11| 4.2 0.4 4.6| 81.3 -6.5 74.8 37.4 0.66| 8.0 5.3 2500 231 20 196 11| 3.4 0.6 3.9| 81.3 -9.5 71.8 28.7 0.60| 6.7 4.0 3000 231 20 194 10| 2.8 0.7 3.5| 81.3 -12.1 69.2 23.1 0.54| 5.8 3.1 4000 230 19 191 10| 2.1 0.7 2.8| 81.3 -15.6 65.7 16.4 0.47| 4.5 2.1 5000 230 18 186 9| 1.7 0.8 2.4| 81.3 -19.0 62.4 12.5 0.40| 3.8 1.5 6000 229 17 182 9| 1.6 0.6 2.2| 86.6 -20.1 66.5 11.1 0.42| 3.5 1.5 Wrote GIF file: /home/apache/climate/data/raob//EDWY/skewt/EDWY.skewt.20251207.00.gif