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 KMFR... Searching the city database file for: KMFR ... Date:0000Z 7 DEC 25 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 192 SFC 976 405 10.0 8.3 89 1.7 9.0 285.1 286.3 283.3 304.7 7.05 2 943 683 7.2 7.1 99 0.1 7.2 285.1 286.3 282.9 303.8 6.72 3 938 726 9.0 6.0 81 3.0 7.4 287.4 288.5 283.4 305.0 6.26 4 935 752 9.4 5.0 74 4.4 7.1 288.0 289.1 283.2 304.6 5.85 5 925 839 8.6 4.2 74 4.4 6.3 45 6 288.1 289.1 283.0 304.0 5.59 6 901 1056 7.8 4.2 78 3.6 5.9 1 8 289.5 290.5 283.7 305.8 5.74 7 899 1074 8.0 2.0 66 6.0 5.1 358 8 289.8 290.7 283.0 304.0 4.92 8 897 1093 8.0 2.0 66 6.0 5.1 354 8 290.0 290.9 283.1 304.2 4.93 9 892 1139 8.2 0.2 57 8.0 4.4 345 8 290.7 291.5 282.7 303.3 4.35 10 889 1167 8.2 -0.8 53 9.0 4.0 339 8 291.0 291.7 282.5 302.8 4.05 11 881 1241 7.8 -3.2 46 11.0 2.9 324 9 291.3 291.9 281.9 301.4 3.42 12 873 1316 7.2 -1.8 53 9.0 3.1 309 9 291.5 292.1 282.4 302.7 3.84 13 856 1477 5.8 -3.2 52 9.0 1.8 277 11 291.6 292.3 282.1 302.0 3.52 14 853 1506 5.6 -6.4 42 12.0 0.7 271 11 291.7 292.2 281.3 299.9 2.77 15 850 1535 5.4 -5.6 45 11.0 0.8 265 11 291.8 292.3 281.5 300.6 2.96 16 829 1739 4.0 -6.0 48 10.0 -0.1 270 14 292.4 292.9 281.8 301.1 2.94 17 811 1917 3.6 -10.4 35 14.0 -1.6 275 16 293.8 294.2 281.4 300.3 2.13 18 807 1957 3.4 -2.6 65 6.0 0.7 276 16 294.0 294.7 283.6 305.6 3.91 19 805 1978 3.2 -2.8 65 6.0 0.5 276 17 294.0 294.7 283.5 305.4 3.86 20 794 2089 3.0 -7.0 48 10.0 -1.1 279 18 295.0 295.5 282.8 303.5 2.84 21 791 2120 2.8 -7.2 48 10.0 -1.3 280 18 295.1 295.6 282.8 303.5 2.81 22 785 2181 2.4 -4.6 60 7.0 -0.6 281 19 295.3 295.9 283.7 305.6 3.46 23 776 2274 1.4 -4.6 64 6.0 -1.2 284 20 295.2 295.8 283.7 305.6 3.50 24 764 2400 0.8 -7.2 55 8.0 -2.4 287 22 295.9 296.4 283.2 304.6 2.91 25 761 2431 0.6 -6.4 59 7.0 -2.3 288 22 296.0 296.6 283.5 305.3 3.11 26 759 2453 0.4 -2.8 79 3.2 -1.0 288 23 296.0 296.7 284.6 308.2 4.10 27 755 2495 0.2 -3.8 74 4.0 -1.6 289 23 296.2 296.9 284.4 307.6 3.82 28 750 2548 0.0 -2.8 81 2.8 -1.3 291 24 296.6 297.3 284.9 308.9 4.15 29 720 2874 -1.7 -5.8 74 4.1 -3.4 299 28 298.2 298.8 284.8 308.6 3.44 30 700 3098 -3.5 -6.3 81 2.8 -4.7 305 31 298.6 299.2 284.9 308.9 3.41 31 698 3121 -3.5 -6.3 81 2.8 -4.7 305 31 298.9 299.5 285.0 309.2 3.42 32 697 3132 -3.5 -6.3 81 2.8 -4.7 305 31 299.0 299.6 285.1 309.3 3.42 33 696 3143 -3.5 -7.0 77 3.5 -4.9 305 32 299.1 299.7 284.9 309.0 3.25 34 693 3177 -2.1 -27.1 13 25.0 -8.2 305 32 301.0 301.1 282.6 303.0 0.60 35 690 3212 -1.9 -30.9 9 29.0 -8.5 305 32 301.6 301.7 282.6 303.0 0.42 36 678 3351 -2.7 -26.7 14 24.0 -8.7 304 34 302.2 302.4 283.1 304.3 0.63 37 641 3792 -5.9 -36.9 7 31.0 -11.7 302 40 303.5 303.5 283.1 304.4 0.25 38 639 3816 -5.7 -50.7 1 45.0 -11.9 302 40 304.0 304.0 283.1 304.2 0.06 39 635 3865 -5.5 -39.5 5 34.0 -11.6 302 41 304.8 304.8 283.6 305.5 0.19 40 611 4166 -7.1 -26.1 20 19.0 -11.8 301 45 306.3 306.4 284.9 308.8 0.74 41 606 4230 -7.5 -21.5 32 14.0 -11.4 301 46 306.6 306.8 285.4 310.3 1.13 42 587 4477 -8.9 -33.9 11 25.0 -13.8 300 49 307.7 307.8 284.9 309.0 0.37 43 576 4623 -9.7 -47.7 3 38.0 -15.0 299 51 308.5 308.5 284.9 308.8 0.09 44 570 4703 -10.5 -44.5 4 34.0 -15.5 299 52 308.5 308.5 284.9 308.9 0.13 45 559 4852 -11.5 -24.5 33 13.0 -14.7 298 54 309.0 309.2 286.1 312.1 0.94 46 555 4907 -12.1 -20.1 51 8.0 -14.3 298 54 308.9 309.2 286.6 313.5 1.40 47 552 4949 -12.1 -18.1 61 6.0 -13.9 298 55 309.4 309.7 287.0 314.8 1.67 48 539 5130 -12.7 -14.4 87 1.7 -13.3 297 57 310.8 311.2 288.2 318.3 2.32 49 535 5187 -13.1 -14.6 88 1.5 -13.6 297 58 311.0 311.4 288.2 318.4 2.30 50 531 5244 -12.9 -16.0 78 3.1 -13.9 297 59 311.9 312.3 288.3 318.6 2.07 51 526 5316 -13.3 -16.1 79 2.8 -14.2 297 60 312.3 312.7 288.4 319.0 2.07 52 519 5418 -13.5 -17.9 69 4.4 -14.8 296 61 313.2 313.6 288.5 319.2 1.80 53 500 5700 -15.7 -19.3 74 3.6 -16.7 295 65 313.9 314.2 288.5 319.4 1.66 54 496 5761 -16.1 -18.6 81 2.5 -16.8 297 -38119292 314.1 314.5 288.8 320.0 1.78 55 400 7360 -25.7 -31.7 57 6.0 -26.7 295 78 321.6 321.7 290.0 324.0 0.67 56 300 9370 -41.9 -44.8 73 2.9 -42.1 295 84 326.3 326.4 290.9 327.2 0.24 57 250 10580 -51.3 -58.3 43 7.0 -51.5 300 87 329.8 329.8 291.7 330.0 0.06 58 200 11990 -61.3 -65.9 54 4.6 -61.4 295 85 335.7 335.7 293.3 335.8 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5508.00 m Freezing level: 750.00 mb = 2548.28 m = 8360.40 ft Wetbulb zero: 831.93 mb = 1710.20 m = 5610.82 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 50.05 % Est. max temperature: 17.48 C = 63.46 F Sfc-Lift cond lev (LCL): 951.16 mb = 613.39 m = 2012.42 ft T: 7.90 C 700-500 lapse rate: 4.69 C/km ThetaE index: 2.84 C Layer 892.0- 873.0 mb Conv cond level (CCL): 782.68 mb = 2205.31 m = 7235.17 ft Mean mixing ratio: 5.72 g/kg Conv temperature: 20.08 C = 68.15 F Cap Strength: 10.39 C Lifted Index: 10.47 C Risk: None Lifted Index @300 mb: 15.85 C Lifted Index @700 mb: 3.63 C Showalter Index: 12.87 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 10.10 C K Index: 12.70 Risk: None Sweat Index: 87.00 Risk: None Energy Index: 3.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.36 J/kg Max Up Vert Vel: 7.66 m/s Conv Inhibition (B-): 5050.37 J/kg Cap Strength: 10.43 C Lift Cond Lev (LCL): 871.63 mb = 1329.09 m = 4360.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 173 at -21323252 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 ---------------------------------------------------------- 0 925 839 45 6 -4.2 -4.2 | 173 21323248 -2461513.0 21180696.0 1 850 1535 265 11 11.0 1.0 | 173 21323250 -2461497.8 21180700.0 2 700 3098 305 31 25.4 -17.8 | 173 21323230 -2461483.2 21180682.0 3 500 5700 295 65 58.9 -27.5 | 173 21323218 -2461449.8 21180672.0 4 402 7315 0 -1030403840 0.0 1030403840.0 | 180 1051587392 -2461508.8 1051584512.0 5 991 610 190 2 0.3 2.0 | 173 21323254 -2461508.5 21180702.0 6 951 914 30 5 -2.5 -4.3 | 173 21323248 -2461511.2 21180696.0 7 913 1219 270 10 10.0 -0.0 | 173 21323252 -2461498.8 21180700.0 8 877 1524 260 10 9.8 1.7 | 173 21323254 -2461499.0 21180702.0 9 841 1829 290 13 12.2 -4.4 | 173 21323246 -2461496.5 21180696.0 10 808 2134 305 19 15.6 -10.9 | 173 21323240 -2461493.2 21180690.0 11 775 2438 300 21 18.2 -10.5 | 173 21323240 -2461490.5 21180690.0 12 744 2743 305 25 20.5 -14.3 | 173 21323236 -2461488.2 21180686.0 13 685 3353 305 39 31.9 -22.4 | 173 21323226 -2461476.8 21180678.0 14 658 3658 300 37 32.0 -18.5 | 173 21323230 -2461476.8 21180682.0 15 632 3962 290 33 31.0 -11.3 | 173 21323236 -2461477.8 21180688.0 16 606 4267 300 32 27.7 -16.0 | 173 21323234 -2461481.0 21180684.0 17 582 4572 305 33 27.0 -18.9 | 173 21323230 -2461481.8 21180682.0 18 559 4877 300 39 33.8 -19.5 | 173 21323228 -2461475.0 21180680.0 19 494 5791 295 66 59.8 -27.9 | 173 21323218 -2461449.0 21180672.0 20 474 6096 300 65 56.3 -32.5 | 173 21323214 -2461452.5 21180668.0 21 400 7360 295 78 70.7 -33.0 | 173 21323212 -2461438.0 21180668.0 22 385 7620 295 79 71.6 -33.4 | 173 21323210 -2461437.2 21180666.0 23 310 9144 295 82 74.3 -34.7 | 173 21323210 -2461434.5 21180666.0 24 300 9370 295 84 76.1 -35.5 | 173 21323208 -2461432.5 21180664.0 25 270 10058 300 88 76.2 -44.0 | 173 21323200 -2461432.5 21180656.0 26 250 10580 300 87 75.3 -43.5 | 173 21323200 -2461433.5 21180656.0 27 200 11990 295 85 77.0 -35.9 | 173 21323208 -2461431.8 21180664.0 28 174 12802 295 89 80.7 -37.6 | 173 21323204 -2461428.0 21180662.0 29 165 13106 285 87 84.0 -22.5 | 173 21323220 -2461424.8 21180678.0 30 149 13716 295 88 79.8 -37.2 | 173 21323204 -2461429.0 21180662.0 Wind Parameters Mean winds (0-6000m): 143.4 at -28431002.0 knts Storm direction: 173.4 at -21323252.0 knts Storm rel Dir Shear (0-3000m): 0.1 deg Energy-Hel index: -1.83 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 38 6 173 21323110| | | 1000 327 8 173 21323108| | | 1500 280 10 173 21323112| | | 2000 282 13 173 21323112| | | 2500 291 16 173 21323108| | | 3000 297 19 173 21323106| | | 4000 299 25 173 21323100| | | 5000 298 32 173 21323096| | | 6000 143 -28431002 276 14593123| | | Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251207.00.gif