Northwest Isd 2010-2011 Calendar https://northwestisd.tandem.co/ Key dates for Northwest Isd. en-us 8/9/10 - 8/13/10 New Teacher Orientation https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=153 153-northwestisd@intand.com 8/17/10 - 8/23/10 Staff Development https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=154 154-northwestisd@intand.com 8/24/10 First Day of School https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=155 155-northwestisd@intand.com 9/6/10 Labor Day/Student/Staff Holiday https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=85 85-northwestisd@intand.com 10/1/10 End of 1st Grading Period https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=156 156-northwestisd@intand.com 10/4/10 Begin 2nd Grading Period https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=157 157-northwestisd@intand.com 10/8/10 Early Release-All Students https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=158 158-northwestisd@intand.com 10/11/10 Columbus Day/Student Holiday/Staff Dev. https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=86 86-northwestisd@intand.com 10/31/10 Halloween https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=87 87-northwestisd@intand.com 11/7/10 Daylight Saving Time Ends https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=89 89-northwestisd@intand.com 11/11/10 Veteran's Day https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=88 88-northwestisd@intand.com 11/12/10 End of 2nd Grading Period https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=159 159-northwestisd@intand.com 11/15/10 Begin 3rd Grading Period https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=160 160-northwestisd@intand.com 11/22/10 - 11/23/10 Student Holiday/Staff Dev https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=161 161-northwestisd@intand.com 11/24/10 - 11/26/10 Thanksgiving/Student/Staff Holiday https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=90 90-northwestisd@intand.com 12/20/10 - 12/31/10 Student/Staff Holiday https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=162 162-northwestisd@intand.com 12/25/10 Christmas Day https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=91 91-northwestisd@intand.com 1/1/11 New Year's Day https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=92 92-northwestisd@intand.com 1/3/11 Student Holiday/Staff Dev https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=163 163-northwestisd@intand.com 1/13/11 - 1/14/11 Semester Exams/Early Release-All Students https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=164 164-northwestisd@intand.com 1/14/11 End of 3rd Grading Period https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=165 165-northwestisd@intand.com 1/17/11 Martin Luther King Day/Student/Staff Holiday https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=93 93-northwestisd@intand.com 1/18/11 Begin 4th Grading Period https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=166 166-northwestisd@intand.com 2/14/11 Valentine's Day https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=94 94-northwestisd@intand.com 2/21/11 President's Day/Student Holiday/Staff Dev. Bad Weather Day https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=95 95-northwestisd@intand.com 2/25/11 End of 4th Grading Period https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=167 167-northwestisd@intand.com 2/28/11 Begin 5th Grading Period https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=168 168-northwestisd@intand.com 3/13/11 Daylight Saving Time Begins https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=96 96-northwestisd@intand.com 3/14/11 - 3/18/11 Student/Staff Holiday https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=169 169-northwestisd@intand.com 3/17/11 St. Patrick's Day https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=97 97-northwestisd@intand.com 4/21/11 End of 5th Grading Period https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=170 170-northwestisd@intand.com 4/22/11 Student Holiday/Staff Dev. (Bad Weather Day) https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=171 171-northwestisd@intand.com 4/24/11 Easter https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=98 98-northwestisd@intand.com 4/25/11 Begin 6th Grading Period https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=172 172-northwestisd@intand.com 5/5/11 Cinco De Mayo https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=99 99-northwestisd@intand.com 5/30/11 Memorial Day/Student/Staff Holiday https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=100 100-northwestisd@intand.com 6/2/11 Early Release-All Students https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=173 173-northwestisd@intand.com 6/2/11 - 6/3/11 Semester Exams https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=174 174-northwestisd@intand.com 6/3/11 Early Release-All Students/Last Day of School https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=175 175-northwestisd@intand.com 6/4/11 Staff Development https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=176 176-northwestisd@intand.com 7/4/11 Independence Day https://northwestisd.tandem.co/index.php?type=key_date&action=details&id=101 101-northwestisd@intand.com