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Point Forecast: Petersburg MI  41.89N 83.71W (Elev. 673 ft)	Last Update: 9:31 pm EDT Oct 15, 2019

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Weather Elements Fire Weather Probabilistic Forecasts (Experimental) Description | Survey Temperature (°F) Dewpoint (°F) Wind Chill (°F) Surface Wind  ktmphkm/hm/s Sky Cover (%) Precipitation Potential (%) Relative Humidity (%) Rain Thunder Snow Freezing Rain Sleet Fog Mixing Height  x100ftx100m Haines Index Trans. Wind  ktmphkm/hm/s 20ft Wind  ktmphkm/hm/s Vent Rate (x1000 mph-ft) Red Flag Threat Index Quantitative Precipitation  3-hr6-hr12-hr24-hr   info     0.100.250.501.00 Snowfall  3-hr6-hr12-hr24-hr   info     0.1in1in3in6in12in

48-Hour Period Starting: 11pm Tue, Oct 15 201912am Wed, Oct 16 20191am Wed, Oct 16 20192am Wed, Oct 16 20193am Wed, Oct 16 20194am Wed, Oct 16 20195am Wed, Oct 16 20196am Wed, Oct 16 20197am Wed, Oct 16 20198am Wed, Oct 16 20199am Wed, Oct 16 201910am Wed, Oct 16 201911am Wed, Oct 16 201912pm Wed, Oct 16 20191pm Wed, Oct 16 20192pm Wed, Oct 16 20193pm Wed, Oct 16 20194pm Wed, Oct 16 20195pm Wed, Oct 16 20196pm Wed, Oct 16 20197pm Wed, Oct 16 20198pm Wed, Oct 16 20199pm Wed, Oct 16 201910pm Wed, Oct 16 201911pm Wed, Oct 16 201912am Thu, Oct 17 20191am Thu, Oct 17 20192am Thu, Oct 17 20193am Thu, Oct 17 20194am Thu, Oct 17 20195am Thu, Oct 17 20196am Thu, Oct 17 20197am Thu, Oct 17 20198am Thu, Oct 17 20199am Thu, Oct 17 201910am Thu, Oct 17 201911am Thu, Oct 17 201912pm Thu, Oct 17 20191pm Thu, Oct 17 20192pm Thu, Oct 17 20193pm Thu, Oct 17 20194pm Thu, Oct 17 20195pm Thu, Oct 17 20196pm Thu, Oct 17 20197pm Thu, Oct 17 20198pm Thu, Oct 17 20199pm Thu, Oct 17 201910pm Thu, Oct 17 201911pm Thu, Oct 17 201912am Fri, Oct 18 20191am Fri, Oct 18 20192am Fri, Oct 18 20193am Fri, Oct 18 20194am Fri, Oct 18 20195am Fri, Oct 18 20196am Fri, Oct 18 20197am Fri, Oct 18 20198am Fri, Oct 18 20199am Fri, Oct 18 201910am Fri, Oct 18 201911am Fri, Oct 18 201912pm Fri, Oct 18 20191pm Fri, Oct 18 20192pm Fri, Oct 18 20193pm Fri, Oct 18 20194pm Fri, Oct 18 20195pm Fri, Oct 18 20196pm Fri, Oct 18 20197pm Fri, Oct 18 20198pm Fri, Oct 18 20199pm Fri, Oct 18 201910pm Fri, Oct 18 201911pm Fri, Oct 18 201912am Sat, Oct 19 20191am Sat, Oct 19 20192am Sat, Oct 19 20193am Sat, Oct 19 20194am Sat, Oct 19 20195am Sat, Oct 19 20196am Sat, Oct 19 20197am Sat, Oct 19 20198am Sat, Oct 19 20199am Sat, Oct 19 201910am Sat, Oct 19 201911am Sat, Oct 19 201912pm Sat, Oct 19 20191pm Sat, Oct 19 20192pm Sat, Oct 19 20193pm Sat, Oct 19 20194pm Sat, Oct 19 20195pm Sat, Oct 19 20196pm Sat, Oct 19 20197pm Sat, Oct 19 20198pm Sat, Oct 19 20199pm Sat, Oct 19 201910pm Sat, Oct 19 201911pm Sat, Oct 19 201912am Sun, Oct 20 20191am Sun, Oct 20 20192am Sun, Oct 20 20193am Sun, Oct 20 20194am Sun, Oct 20 20195am Sun, Oct 20 20196am Sun, Oct 20 20197am Sun, Oct 20 20198am Sun, Oct 20 20199am Sun, Oct 20 201910am Sun, Oct 20 2019

Date	10/15	10/16
Hour (EDT)	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22
Temperature (°F)	58	58	57	56	54	52	50	50	49	48	48	48	48	49	50	50	50	50	50	49	48	47	47	47
Dewpoint (°F)	52	52	52	52	50	48	46	45	44	43	43	42	42	43	42	43	42	42	42	41	41	42	41	40
Wind Chill (°F)							44	44	43	42	41	41	41	42	43	44	44	44	43	42	41	39	39	39
Surface Wind (mph)	13	13	11	11	13	15	16	16	15	15	16	17	18	20	20	20	20	18	18	18	20	20	20	21
Wind Dir	SSW	SW	SW	WSW	WSW	W	W	W	W	W	W	W	WSW	W	W	W	W	W	W	W	W	WNW	WNW	WNW
Gust					18	21	23	23	22	22	24	26	28	30	29	29	29	28	28	28	28	28	28	29
Sky Cover (%)	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100
Precipitation Potential (%)	52	35	41	84	54	7	1	1	0	1	3	2	3	11	22	7	7	11	21	17	6	29	29	29
Relative Humidity (%)	81	83	84	88	86	85	85	85	85	85	83	81	81	80	77	77	74	74	76	76	79	83	80	78
Rain	Chc	Chc	Chc	Ocnl	Chc	--	--	--	--	--	--	--	--	--	SChc	--	--	--	SChc	SChc	--	Chc	Chc	Chc
Thunder	Chc	Chc	Chc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date		10/17
Hour (EDT)	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22
Temperature (°F)	47	46	46	45	45	45	44	44	44	43	45	47	49	51	52	53	53	53	53	52	51	49	47	46
Dewpoint (°F)	40	39	39	39	39	39	39	39	38	37	37	38	38	38	38	37	37	37	37	37	38	38	38	37
Wind Chill (°F)	39	38	38	38	37	37	37	37	37	36	38	41	43									46	44	42
Surface Wind (mph)	21	21	20	18	18	17	17	17	16	13	14	15	15	15	15	15	15	14	13	10	8	6	6	6
Wind Dir	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW
Gust	29	28	26	25	25	23	23	23	22	22	23	24	25	25	25	24	23	23	21
Sky Cover (%)	100	100	100	100	100	100	100	100	100	54	56	59	61	62	63	64	63	60	58	57	55	54	48	37
Precipitation Potential (%)	29	29	29	11	11	11	11	11	11	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Relative Humidity (%)	78	77	78	79	80	80	80	81	81	79	76	71	67	63	60	58	56	55	55	57	62	67	71	75
Rain	Chc	Chc	Chc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

International System of Units Forecast Discussion 7-Day Forecast Hourly Weather Graph Hazardous Weather Regional Temp/Precip

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