UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026021406.upa.cvt Date: 0600Z 14 FEB 26 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 14 FEB 26 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 158 SFC 971 405 8.8 2.8 66 6.0 5.9 0 -146516400 284.3 285.2 280.4 297.9 4.82 2 968 430 8.6 2.6 66 6.0 5.7 351 -128391088 284.4 285.2 280.3 297.8 4.76 3 960 499 8.2 4.2 76 4.0 6.2 326 -79777616 284.7 285.6 281.2 299.7 5.38 4 949 593 7.4 2.8 73 4.6 5.2 291 -12267888 284.8 285.6 280.7 298.6 4.93 5 939 679 6.8 4.6 86 2.2 5.7 242 3 285.0 286.0 281.7 300.9 5.66 6 936 706 7.2 3.4 77 3.8 5.3 225 3 285.7 286.6 281.5 300.4 5.22 7 925 802 6.6 3.7 82 2.9 5.2 165 4 286.1 287.0 281.8 301.3 5.39 8 888 1136 4.2 2.8 91 1.4 3.5 185 6 286.9 287.9 282.1 301.9 5.27 9 871 1294 3.8 -0.4 74 4.2 1.9 206 7 288.1 288.9 281.5 300.3 4.26 10 868 1322 3.4 -0.3 77 3.7 1.7 210 7 288.0 288.7 281.5 300.3 4.31 11 862 1378 3.2 -2.8 65 6.0 0.6 218 8 288.3 289.0 280.8 298.8 3.61 12 850 1492 2.4 -3.6 65 6.0 -0.2 235 10 288.7 289.3 280.7 298.6 3.44 13 849 1502 2.4 -3.6 65 6.0 -0.2 235 10 288.8 289.4 280.8 298.8 3.45 14 839 1597 2.2 -2.8 69 5.0 0.0 235 10 289.5 290.2 281.4 300.3 3.70 15 831 1675 2.0 -0.7 82 2.7 0.8 235 10 290.1 290.9 282.5 302.7 4.37 16 823 1753 1.6 -3.1 71 4.7 -0.4 235 10 290.5 291.1 281.8 301.3 3.69 17 763 2357 -3.5 -4.5 93 1.0 -3.9 239 16 291.3 292.0 282.1 301.8 3.59 18 758 2409 -3.9 -4.0 99 0.1 -4.0 239 16 291.5 292.1 282.4 302.4 3.75 19 737 2631 -4.7 -7.1 83 2.4 -5.6 243 18 292.9 293.5 282.1 302.0 3.04 20 709 2934 -6.9 -7.2 98 0.3 -7.0 252 25 293.8 294.3 282.6 303.1 3.14 21 705 2978 -7.3 -8.1 94 0.8 -7.6 253 26 293.8 294.3 282.4 302.6 2.94 22 700 3034 -6.9 -10.6 75 3.7 -8.2 255 28 294.8 295.3 282.3 302.2 2.43 23 698 3056 -6.7 -12.7 62 6.0 -8.7 255 28 295.3 295.7 282.0 301.6 2.06 24 683 3225 -7.3 -16.3 49 9.0 -10.0 255 30 296.5 296.8 281.9 301.3 1.57 25 680 3260 -7.3 -15.3 53 8.0 -9.8 255 30 296.9 297.2 282.3 302.1 1.71 26 673 3340 -7.5 -19.5 38 12.0 -10.8 255 31 297.5 297.7 281.9 301.3 1.21 27 664 3445 -7.7 -21.7 32 14.0 -11.3 255 32 298.4 298.6 282.0 301.7 1.01 28 662 3468 -7.5 -20.5 35 13.0 -11.0 255 33 298.9 299.1 282.4 302.5 1.13 29 660 3492 -7.7 -19.7 38 12.0 -11.0 255 33 298.9 299.2 282.5 302.8 1.21 30 646 3658 -9.1 -20.1 40 11.0 -12.1 255 35 299.2 299.4 282.6 303.0 1.20 31 636 3778 -10.3 -21.3 40 11.0 -13.1 258 35 299.2 299.4 282.4 302.7 1.10 32 627 3887 -10.9 -25.9 28 15.0 -14.2 262 36 299.7 299.8 282.2 302.1 0.74 33 602 4198 -13.7 -26.7 33 13.0 -16.4 265 33 300.0 300.1 282.3 302.3 0.71 34 600 4223 -13.9 -23.9 43 10.0 -16.2 265 33 300.0 300.2 282.6 303.0 0.92 35 598 4248 -14.1 -24.1 42 10.0 -16.3 265 33 300.1 300.3 282.6 303.0 0.91 36 586 4401 -15.5 -22.5 55 7.0 -17.1 261 32 300.2 300.4 282.8 303.6 1.07 37 582 4453 -15.9 -20.5 68 4.6 -17.0 260 32 300.3 300.6 283.2 304.4 1.29 38 580 4479 -16.1 -19.4 76 3.3 -16.9 259 32 300.4 300.6 283.4 304.9 1.42 39 545 4944 -18.9 -20.1 90 1.2 -19.2 244 41 302.4 302.7 284.2 307.0 1.42 40 508 5464 -22.3 -25.7 74 3.4 -22.9 243 46 304.5 304.6 284.4 307.5 0.93 41 500 5580 -23.1 -26.1 76 3.0 -23.7 245 46 304.9 305.0 284.5 307.9 0.91 42 480 5879 -25.5 -27.3 85 1.8 -25.8 245 51 305.5 305.7 284.7 308.3 0.85 43 464 6125 -27.3 -29.8 79 2.5 -27.7 245 55 306.2 306.4 284.8 308.6 0.70 44 453 6297 -28.5 -30.9 80 2.4 -28.9 245 59 306.8 307.0 284.9 309.0 0.64 45 432 6637 -31.5 -31.7 98 0.2 -31.5 245 65 307.2 307.3 285.1 309.3 0.62 46 428 6703 -31.9 -31.9 100 0.0 -31.9 245 67 307.5 307.6 285.2 309.6 0.62 47 418 6870 -32.5 -32.9 96 0.4 -32.6 245 70 308.8 308.9 285.6 310.8 0.57 48 416 6904 -32.7 -34.5 84 1.8 -32.9 245 71 309.0 309.1 285.6 310.7 0.49 49 406 7075 -33.9 -36.7 76 2.8 -34.2 245 74 309.6 309.7 285.7 311.0 0.41 50 403 7128 -34.1 -37.1 74 3.0 -34.4 245 75 310.0 310.1 285.8 311.4 0.39 51 400 7180 -34.5 -36.7 80 2.2 -34.7 245 76 310.2 310.2 285.9 311.6 0.41 52 399 7197 -34.5 -36.1 85 1.6 -34.7 245 76 310.4 310.5 286.0 311.9 0.44 53 391 7339 -35.1 -37.1 82 2.0 -35.3 247 77 311.4 311.5 286.3 312.8 0.40 54 390 7356 -35.3 -38.4 73 3.1 -35.6 247 77 311.4 311.4 286.2 312.6 0.36 55 385 7446 -36.1 -38.6 78 2.5 -36.3 248 77 311.5 311.5 286.3 312.7 0.35 56 300 9140 -45.7 -50.4 59 4.7 -45.9 250 86 320.9 321.0 289.2 321.4 0.13 57 250 10330 -55.3 -58.1 71 2.8 -55.4 250 93 323.9 323.9 290.0 324.1 0.06 58 209 11449 -64.5 -67.2 69 2.7 -64.6 250 104 326.5 326.5 290.7 326.6 0.02 59 207 11507 -63.7 -68.8 49 5.2 -63.7 250 106 328.7 328.7 291.3 328.8 0.02 60 200 11720 -60.7 -74.7 14 14.0 -60.8 260 92 336.6 336.6 293.5 336.7 0.01 61 150 13540 -53.5 -82.5 2 29.0 -53.9 265 67 377.9 377.9 301.9 377.9 0.00 TRP 209 11449 -64.5 -67.2 69 2.7 -64.6 250 104 326.5 326.5 290.7 326.6 0.02 WND 207 11507 -63.7 -68.8 49 5.2 -63.7 250 106 328.7 328.7 291.3 328.8 0.02 Sounding variables and indices 1000-500 mb thick: 5422.00 m Freezing level: 804.18 mb = 1942.27 m = 6372.20 ft Wetbulb zero: 852.46 mb = 1468.58 m = 4818.11 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 70.52 % Est. max temperature: 14.94 C = 58.88 F Sfc-Lift cond lev (LCL): 886.03 mb = 1154.45 m = 3787.52 ft T: 4.15 C 700-500 lapse rate: 6.36 C/km ThetaE index: 3.20 C Layer 871.0- 849.0 mb Conv cond level (CCL): 820.89 mb = 1773.14 m = 5817.31 ft Mean mixing ratio: 5.18 g/kg Conv temperature: 14.94 C = 58.89 F Cap Strength: 5.28 C Lifted Index: 5.42 C Risk: None Lifted Index @300 mb: 14.51 C Lifted Index @700 mb: 2.16 C Showalter Index: 6.82 C Risk: None Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 19.50 C K Index: 18.20 Risk: < 20 % chance of thunderstorms Sweat Index: 66.00 Risk: None Energy Index: 1.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.61 J/kg Max Up Vert Vel: 5.22 m/s Conv Inhibition (B-): 5936.29 J/kg Cap Strength: 5.26 C Lift Cond Lev (LCL): 877.25 mb = 1235.62 m = 4053.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 210 at -1769784 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 ---------------------------------------------------------- 0 971 405 0 -146516400 0.0 146516400.0 | 180 148051728 884908.1 148049072.0 1 947 610 285 3 2.9 -0.8 | 210 1769784 884910.9 1532667.2 2 925 802 165 4 -1.0 3.9 | 210 1769786 884907.0 1532671.9 3 912 914 160 5 -1.7 4.7 | 210 1769787 884906.4 1532672.8 4 879 1219 195 6 1.6 5.8 | 210 1769789 884909.6 1532673.8 5 850 1492 235 10 8.2 5.7 | 210 1769793 884916.2 1532673.8 6 815 1829 235 10 8.2 5.7 | 210 1769793 884916.2 1532673.8 7 784 2134 235 12 9.8 6.9 | 210 1769794 884917.9 1532674.9 8 755 2438 240 17 14.7 8.5 | 210 1769798 884922.8 1532676.5 9 726 2743 245 18 16.3 7.6 | 210 1769798 884924.4 1532675.6 10 700 3034 255 28 27.0 7.2 | 210 1769803 884935.1 1532675.2 11 645 3658 255 35 33.8 9.1 | 210 1769808 884941.9 1532677.0 12 619 3962 265 36 35.9 3.1 | 210 1769804 884943.9 1532671.1 13 595 4267 265 32 31.9 2.8 | 210 1769802 884939.9 1532670.8 14 571 4572 255 32 30.9 8.3 | 210 1769806 884939.0 1532676.2 15 549 4877 245 40 36.3 16.9 | 210 1769816 884944.3 1532684.9 16 527 5182 240 46 39.8 23.0 | 210 1769823 884947.9 1532691.0 17 500 5580 245 46 41.7 19.4 | 210 1769821 884949.8 1532687.5 18 465 6096 245 55 49.8 23.2 | 210 1769828 884957.9 1532691.2 19 400 7180 245 76 68.9 32.1 | 210 1769846 884976.9 1532700.1 20 375 7620 250 78 73.3 26.7 | 210 1769843 884981.4 1532694.6 21 328 8534 245 88 79.8 37.2 | 210 1769856 884987.8 1532705.2 22 300 9140 250 86 80.8 29.4 | 210 1769849 884988.9 1532697.4 23 300 9144 250 88 82.7 30.1 | 210 1769851 884990.8 1532698.1 24 250 10330 250 93 87.4 31.8 | 210 1769855 884995.4 1532699.8 25 209 11449 250 104 97.7 35.6 | 210 1769863 885005.8 1532703.6 26 207 11507 250 106 99.6 36.3 | 210 1769865 885007.7 1532704.2 27 205 11582 250 106 99.6 36.3 | 210 1769865 885007.7 1532704.2 28 200 11720 260 92 90.6 16.0 | 210 1769843 884998.7 1532684.0 29 195 11887 260 93 91.6 16.1 | 210 1769843 884999.6 1532684.1 30 186 12192 245 69 62.5 29.2 | 210 1769840 884970.6 1532697.1 31 177 12497 235 71 58.2 40.7 | 210 1769848 884966.2 1532708.8 32 153 13411 255 76 73.4 19.7 | 210 1769837 884981.5 1532687.6 33 150 13540 265 67 66.7 5.8 | 210 1769822 884974.8 1532673.9 34 145 13716 265 70 69.7 6.1 | 210 1769824 884977.8 1532674.1 35 138 14021 265 60 59.8 5.2 | 210 1769818 884967.8 1532673.2 36 124 14630 235 64 52.4 36.7 | 210 1769842 884960.5 1532704.8 37 117 14935 245 70 63.4 29.6 | 210 1769841 884971.5 1532697.6 Wind Parameters Mean winds (0-6000m): 180.0 at -2359711.2 knts Storm direction: 210.0 at -1769783.5 knts Shear (0-3000m) pos: 25122680.0 neg: 0.0 tot: 25122680.0 10-3/s Storm rel Dir Shear (0-3000m): 29.7 deg Storm rel helicity (0-3000m) pos: 1501169713152.0 neg: -1739940241080320.0 tot: -1738439015792640.0 m^2/s^2 ave: -579479666688000.0 10^-3 m/s^2 rel: -0.40 Storm rel vorticity (0-3000m) horiz: 30288062.5 stream: -12249878.9 10^-3/s Energy-Hel index: 127646576.00 Bulk Rich Number: 0.00 Bulk Shear: 100827217788928.00 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 ------------------------------------------------------------------------------- 500 180 -29965674 358 28446592| 150736080.0 0.0 150736080.0|1501156868096.0-1739940241080320.0-1738439150010368.0 -3476878300020736.0 -0.40|181728375.0-73499281.2 1000 180 -14981465 356 13477792| 75368040.0 0.0 75368040.0|1501159620608.0-1739940241080320.0-1738439015792640.0 -1738439015792640.0 -0.40|90864187.5-36749640.6 1500 180 -9906939 354 8420841| 50245360.0 0.0 50245360.0|1501160931328.0-1739940241080320.0-1738439015792640.0 -1158959343861760.0 -0.40|60576125.0-24499759.8 2000 180 -7389180 351 5922950| 37684020.0 0.0 37684020.0|1501162635264.0-1739940241080320.0-1738439015792640.0 -869219507896320.0 -0.40|45432093.8-18374820.3 2500 180 -5894816 349 4450970| 30147214.0 0.0 30147214.0|1501166174208.0-1739940241080320.0-1738439015792640.0 -695375606317056.0 -0.40|36345675.8-14699856.4 3000 180 -4880304 345 3462594| 25122680.0 0.0 25122680.0|1501169713152.0-1739940241080320.0-1738439015792640.0 -579479671930880.0 -0.40|30288062.5-12249878.9 4000 180 -3605287 337 2253601| 18842010.0 0.5 18842010.0|1501172858880.0-1739940241080320.0-1738439015792640.0 -434609753948160.0 -0.40| 22716046.9 -9187409.2 5000 180 -2861889 326 1596816| 15073607.0 1.8 15073609.0|1501173907456.0-1739940241080320.0-1738439015792640.0 -347687803158528.0 -0.40| 18172837.9 -7349927.7 6000 180 -2359711 313 1211198| 12561340.0 2.1 12561342.0|1501178888192.0-1739940241080320.0-1738439015792640.0 -289739835965440.0 -0.40| 15144031.2 -6124939.5 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20260214.06.gif