UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for EDWY... Searching the city database file for: EDWY ... Date:1200Z 6 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 1000 16 5.0 4.7 98 0.3 4.9 190 7 278.1 279.1 278.0 292.7 5.35 1 947 452 2.4 2.4 100 0.0 2.4 207 24 279.9 280.7 278.2 293.1 4.80 2 925 640 2.6 2.6 100 0.0 2.6 215 31 282.0 282.8 279.4 295.8 4.99 3 913 746 3.2 3.1 99 0.1 3.1 216 29 283.6 284.5 280.6 298.3 5.24 4 850 1324 0.8 0.2 96 0.6 0.5 220 21 287.0 287.8 281.3 300.0 4.56 5 782 1990 -2.3 -4.0 88 1.7 -3.0 222 21 290.6 291.2 281.8 301.2 3.63 6 700 2860 -8.7 -8.8 99 0.1 -8.7 225 21 292.9 293.4 281.8 301.2 2.81 7 672 3175 -10.9 -10.9 100 0.0 -10.9 222 22 293.8 294.3 281.8 301.3 2.47 8 650 3429 -13.1 -27.1 30 14.0 -15.9 219 22 294.1 294.3 279.6 296.2 0.64 9 633 3631 -12.5 -28.5 25 16.0 -15.6 218 23 297.1 297.2 280.8 299.0 0.58 10 557 4596 -18.5 -43.5 9 25.0 -21.4 208 25 301.0 301.1 282.0 301.6 0.15 11 519 5118 -23.1 -32.1 44 9.0 -24.4 203 26 301.6 301.7 282.7 303.3 0.50 12 500 5390 -25.3 -41.3 21 16.0 -26.9 200 27 302.2 302.2 282.5 302.9 0.21 13 497 5434 -25.7 -42.7 19 17.0 -27.3 199 27 302.2 302.3 282.5 302.9 0.18 14 480 5686 -27.9 -34.9 51 7.0 -28.7 195 29 302.5 302.6 283.0 303.9 0.41 15 456 6053 -30.9 -41.9 33 11.0 -31.9 190 32 303.2 303.3 283.0 304.0 0.21 16 429 6484 -34.7 -36.9 80 2.2 -34.9 183 35 303.7 303.8 283.4 305.0 0.38 17 405 6884 -38.5 -43.5 59 5.0 -38.8 176 37 303.9 303.9 283.2 304.6 0.20 18 400 6970 -39.1 -50.1 30 11.0 -39.6 175 38 304.2 304.2 283.2 304.5 0.10 19 390 7143 -40.5 -58.5 13 18.0 -41.1 177 37 304.5 304.6 283.2 304.7 0.04 20 373 7444 -43.1 -58.1 18 15.0 -43.6 180 36 305.0 305.0 283.5 305.2 0.04 21 342 8023 -47.5 -59.5 24 12.0 -47.8 186 33 306.7 306.7 284.1 306.8 0.04 22 300 8880 -51.7 -66.7 15 15.0 -52.0 195 29 312.5 312.5 286.2 312.5 0.02 23 274 9464 -54.9 -69.9 14 15.0 -55.1 195 31 316.1 316.1 287.5 316.1 0.01 24 250 10050 -54.5 -74.5 7 20.0 -54.7 200 33 325.0 325.0 290.3 325.1 0.01 25 207 11259 -52.7 -79.7 2 27.0 -53.1 221 33 345.9 345.9 295.7 345.9 0.00 26 200 11480 -53.3 -80.3 2 27.0 -53.7 225 33 348.4 348.4 296.3 348.4 0.00 27 150 13320 -57.3 -83.3 2 26.0 -57.6 255 31 371.4 371.4 300.8 371.4 0.00 28 110 15248 -63.7 -85.7 3 22.0 -63.8 266 35 393.8 393.8 304.3 393.8 0.00 29 100 15830 -64.7 -85.7 4 21.0 -64.8 270 36 402.7 402.7 305.6 402.7 0.00 30 70 17990 -68.1 -88.1 4 20.0 -68.2 300 38 438.7 438.7 309.7 438.7 0.00 31 50 20000 -70.5 -89.5 4 19.0 -70.6 285 44 477.4 477.4 313.2 477.4 0.00 32 30 23020 -73.5 -91.5 5 18.0 -73.6 290 44 544.3 544.3 317.8 544.3 0.00 33 20 25380 -74.1 -93.1 4 19.0 -74.3 275 62 609.4 609.4 321.0 609.4 0.00 34 18 25991 -76.1 -94.1 4 18.0 -76.3 276 65 621.7 621.7 321.6 621.7 0.00 35 11 28883 -69.3 -92.3 2 23.0 -70.0 279 82 740.4 740.4 325.7 740.5 0.01 36 10 29450 -70.9 -92.9 2 22.0 -71.5 280 85 754.9 754.9 326.1 754.9 0.01 37 8.8 30206 -71.7 -93.7 2 22.0 -72.3 779.9 779.9 326.7 780.0 0.01 TRP 274 9464 -54.9 -69.9 14 15.0 -55.1 195 31 316.1 316.1 287.5 316.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5374.00 m Freezing level: 832.45 mb = 1495.95 m = 4907.92 ft Wetbulb zero: 839.59 mb = 1422.46 m = 4666.82 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 66.73 % Est. max temperature: 13.83 C = 56.90 F Sfc-Lift cond lev (LCL): 995.34 mb = 53.46 m = 175.40 ft T: 4.78 C 700-500 lapse rate: 6.56 C/km Conv cond level (CCL): 947.00 mb = 452.38 m = 1484.17 ft Mean mixing ratio: 5.05 g/kg Conv temperature: 7.44 C = 45.39 F Cap Strength: 7.67 C Lifted Index: 7.55 C Risk: None Lifted Index @300 mb: 12.79 C Lifted Index @700 mb: 4.00 C Showalter Index: 3.68 C Risk: None Total Totals Index: 51.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 25.50 C K Index: 26.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 123.40 Risk: None Energy Index: 0.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.40 J/kg Max Up Vert Vel: 7.13 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 7.67 C Lift Cond Lev (LCL): 947.01 mb = 452.26 m = 1483.78 ft Lev Free Conv (LFC): 942.01 mb = 494.52 m = 1622.42 ft Equ Level (EL): 932.01 mb = 579.70 m = 1901.89 ft B at Equ Level: 24.78 J/kg Max Parcel Lev (MPL): 882.01 mb = 1025.09 m = 3363.10 ft Wind level data Storm motion: 242 at 18 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 1000 16 190 7 1.2 6.9 | 85 14 -14.4 -1.4 1 925 640 215 31 17.8 25.4 | 187 17 2.2 17.1 2 850 1324 220 21 13.5 16.1 | 165 8 -2.1 7.8 3 700 2860 225 21 14.8 14.8 | 174 7 -0.7 6.6 4 500 5390 200 27 9.2 25.4 | 160 18 -6.4 17.1 5 400 6970 175 38 -3.3 37.9 | 147 35 -18.9 29.6 6 300 8880 195 29 7.5 28.0 | 158 21 -8.1 19.8 7 274 9464 195 31 8.0 29.9 | 161 23 -7.6 21.7 8 250 10050 200 33 11.3 31.0 | 169 23 -4.3 22.8 9 200 11480 225 33 23.3 23.3 | 207 17 7.7 15.1 10 150 13320 255 31 29.9 8.0 | 271 14 14.4 -0.2 11 100 15830 270 36 36.0 -0.0 | 292 22 20.4 -8.3 12 70 17990 300 38 32.9 -19.0 | 328 32 17.3 -27.3 13 50 20000 285 44 42.5 -11.4 | 306 33 26.9 -19.6 14 30 23020 290 44 41.3 -15.0 | 312 35 25.8 -23.3 15 20 25380 275 62 61.8 -5.4 | 286 48 46.2 -13.7 16 10 29450 280 85 83.7 -14.8 | 289 72 68.1 -23.0 Wind Parameters Mean winds (0-6000m): 212.1 at 23.5 knts Storm direction: 242.1 at 17.6 knts Shear (0-3000m) pos: 2.7 neg: 0.1 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 88.4 deg Storm rel helicity (0-3000m) pos: 87.3 neg: -12.0 tot: 75.3 m^2/s^2 ave: 25.1 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 3.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.86 Bulk Shear: 6.59 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 ------------------------------------------------------------------------------- 500 209 17 129 10| 20.4 0.0 20.4| 67.1 0.0 67.1 134.3 0.97| 20.8 20.2 1000 213 22 162 11| 10.1 0.0 10.1| 85.4 -5.5 79.9 79.9 0.75| 15.4 11.6 1500 215 22 165 10| 5.3 0.0 5.3| 85.5 -11.9 73.6 49.1 0.58| 11.9 6.9 2000 217 22 166 10| 4.0 0.0 4.0| 86.2 -11.9 74.3 37.1 0.58| 9.1 5.3 2500 218 22 166 9| 3.2 0.0 3.2| 86.9 -11.9 75.0 30.0 0.58| 7.4 4.3 3000 219 22 167 9| 2.7 0.1 2.8| 87.3 -12.0 75.3 25.1 0.57| 6.3 3.6 4000 219 22 168 9| 2.0 0.6 2.6| 87.3 -14.2 73.1 18.3 0.49| 5.3 2.6 5000 216 23 167 10| 1.6 1.0 2.6| 87.3 -19.8 67.5 13.5 0.40| 4.8 1.9 6000 212 24 165 12| 1.3 1.6 2.9| 87.3 -31.2 56.1 9.3 0.30| 4.7 1.4 Wrote GIF file: /home/apache/climate/data/raob//EDWY/skewt/EDWY.skewt.20251206.12.gif